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17A-003 Single Phase Inverters for North America solar=@@ SE3000A-US SE380OA-US/SE5000A-US/SE6000A-US solar=@o z SE760OA-US SE1000OA-US/SE1 140OA-US SE�3000A-US �SE39OOA-Us SE5000A-US 00A-US SE10000A-US SE11400A-US OUTPUT 9980 @ 208V SolarEdge Single Phase Inverters Nominal AC Power Output 3000 3800 5000 6000 7600 V 11400 VA .. ........ i6�v. I. P991?#W.I ...11.1 ..... . ....... Max.AC Power Output 3300 4150 5400 @ 6000. 8135.-0. 10800 @ 208V 12000 VA For North America AC Output Voltage Min.-Nom.-Max*.** 5450 @240V - 10950 ip?�qv 183-208-229 Vac .......... SE3000A-US SE380OA-US/SE5000A-US/SE6000A-US AC Ou'tput Voltage Min.-Norri - SE7600A-US SE1000OA-US 211 SE1140OA-US .......240-264 Vac ,ACFrequ..en!:Y.Min,.-Nom.-Max.*... 59.3-60-60.5(with HI country setting 57- -'69:S) Hz 48 @ 208V Max.Continuous Output Current 12.5 16 24 @ 208V 25 32 47.5 A -I.... .......... 1 1 11.1 l ]. ". I1 J, ...2 V 2 @ 240V 4 @ 2 GFCI 1 A Utility Monitoring,Islanding Protection,Country Configurable Yes 'erf Thresholds INPUT o (STC) 9500 Recommended Max.DC Power** 621. TIC. 0. 3750 4750 12400 I 14250 W yo eR� Transformer less,Ungrounded Yes • ..... .. .... . ........ . ............ lob Max.Input Voltage 500 Vdc . .......... N I Con.DC Input Voltage 325 @ 208V 350 @ 240V Vdc 6. 1 5 @ 208V i 1 33 @ 208V A; Max.Input Current- 13 23 95 18 345 Adc U., 15.5 @,240V 30.5 @240V Max.Input Short Circuit Current 30 45 Adc Reverse Polarity Protection Yes WA"K4 '1 -Fault Isolation Detection Ground 600k,,Sensitivity ....... .......... ...... M.2 1 98.3 1 98.3 % Maximum Inverter Efficiency 97.7 ............. .... .. 97.5 8 1 97 @ 208V .I 97.5 @ 208V. 97.5 1 97.5 CEC Weighted Efficiency 98 @240V ?7.5 @ 240V 1 97.5 % Nighttime Power Consumption 2. A� A"'�A`U�'�W' rin 5 '4 RP ADDITIONAL FEATURES Supported Communication Interfaces RS485,RS232,Ethernet,ZigBee(optional) Revenue Grade Data,"sl C12.1 Optional STANDARD COMPLIANCE .Safety UL1741,UL16996,UL1998,CSA 22.2 Grid Connection Standards IEEE1547 Emissions FCC partly class B INSTALLATION SPECIFICATIONS AC output conduit size ......... ...AWG range 3/4"minimum 24-6 AWG 3/4"minimum 8-3 AWG T DC input conduit size #of strings AWG range 3/4"minimum 1-2 strings/24-6 AWG 3/4"minimum/1-2 strings 14-6 AWG Dimensions with AC/DC Safety 30.5 x.i2.S 30.5 x 12.5 x 7.5 ........ ...in 30.5 x 12.5 x 10.5 775 x 315 x 260 Switch.(HxWxD.)... mm .77S x 315 x 191 Weight with AC/DC Safety Switch 51:2 212 54.7 j 24.7 88.4/40.1 lb kg ................ ................. ... ..... Cooling Natural Convection Fan*s*('use'r replaceable) .........._................. ................... ........ Noise <25 I <.50 dBA The best choice for SolarEdge ehabled systems Min.Max.Operating Temperature . ... ... -13to+140/-25to+60 CAN version****-40to+60) 'F/'C - Integrated arc fault protection(Type 1)for NEC 2011690.11 compliance Range ...... .. ............... ........ ...... ....... ...... ................ Protection Rating NEMA 311 - Superior efficiency(98%) -. .... I . .1........I................ .....11....... ...... :,For other rago-I settings please contact SolarEdge support. - Small,lightweight and easy to install on provided bracket Limited to 125%for locations where the yearly average high temperature is above 77•F/25'C and to 135%for locations where it is below 77•F/25'C. For detailed informabor,refer to http,1Zwww,solarcdgc.us/fiIes/dfs/invener dc oversizim,guide.Ddf - Built-in module-level monitoring ••.A higher current source may be used;the inverter will limit its i=t current to the values stated. CAN P/N,are eligible for the Ontario FIT and m,c,,FIT(microFIT e.c.5[114WA-U5-CAN). - Internet connection through Ethernet or Wireless - Outdoor and indoor installation - Fixed voltage inverter,DC/AC conversion only - Pre-assembled AC/DC Safety Switch for faster installation - Optional-revenue grade data,ANSI C12.1 SunSPEC USA-GERMANY-ITALY-FRANCE-JAPAN-CHINA-AUSTRALIA-THE NETHERLANDS-ISRAEL www.solaredge.us li • solar ' • • = solar " e • SolarEdge Power Optimizer Module Add-On for North America P300 / P350 / P400 SolarEdge Power Optimizer Module Add-On For North America (for6o-c°IIPV ? P350 P400 (for 72-cell PV (for 96-ce11 PV L modules) modules) modules) INPUT P300 / P350 / P400 • - -- - Rated Input DC PoweOl 300 350 400 W _ - - - -- �, .a-• _ Absolute Maximum Input Voltage(Voc at lowest temperature) 48 60 80 _ ( Vdc rtr"w : MPPT Operating Range -" - 8-48 .i._ 8-60 8-80 Vdc - • Maximum Short Circuit Current(Isc) _._ __ 30 _. _. Adc Maximum DC Input Current 12.5 Adc vMaximum Efficiency ..... _ _ _.. 99.5. _. %_. Weighted Efficiency .98.8. %. :X- Overvoltage Category II r, OUTPUT DURING OPERATION(POWER OPTIMIZER CONNECTED TO OPERATING INVERTER) _ Maximum Output Current SS I Adc u Maximum Output Voltage _. -�_ 60 Vdc • OUTPUT DURING STANDBY(POWER OPTIMIZER DISCONNECTED FROM INVERTER OR INVERTER OFF) Safety Output Voltage per Power Optimizer 1 T Vdc STANDARD COMPLIANCE ' EMC FCC Part15 Class B,IEC61000 6 2,IEC61000 6 3 Safety IEC62109 1(class II safety),UL1741 T RoHS �. Yes l INSTALLATION SPECIFICATIONS ",� _, - Maximum Allowed System Voltage 1000 Vdc Dimensions(W x L x H) 141 x 212 x 405/5.55 x 8.34 x 1.59 mm/in a ,. �?` ,• �, - Weight(including cables) 950/2.1 gr/It, r �i- x " Input_Connector MC4/Amphenol/Tyco Output Wire Type Connector Double Insulated;Amphenol : Output Wire Length 095/30 12/39 m/ft Operating Temperature Range -40 85 -40 +185 'C/'F ... _ .. _ _.... _. z Protection Rating IP65/NEMA4 Relative Humidity 0-100 _ %_.... •'-,., ,._ ,xe,edsrco.re.x . PV SYSTEM DESIGN USING A SOLAREDGE SINGLE PHASE THREE PHASE THREE PHASE ` INVERTER 208V 480V PV Power optimization at the module-level Minimum String Length(Power Optimzers) I 8 10 18 Up to 25%more energy Maximum String Length(Power Optimizers) 25 25, 50 Superior efficiency(99.5%) Maximum Power per String 5250 6000 IF 12750 w Parallel Strings of Different Lengths or Orientations Ves Mitigates all types of module mismatch losses,from manufacturing tolerance to partial shading - -- - -- - -- -- --- --- Flexible system design for maximum space utilization Fast Installation with a single bolt Next generation maintenance with module-level monitoring Module-level voltage shutdown for installer and firefighter safety USA - GERMANY - ITALY - FRANCE - JAPAN - CHINA - ISRAEL - AUSTRALIA www.solaredge.us ��QQe CS6P-2351240/245/250/255PX DeOesjgq $leskttito ogh Electrical Data Fraln ®r CanadianSolar Black-framed STC CS6P-235P CS6P-240P CS6P-245P CS6P-250PXCS6P-255PX Temperature Characteristics Nominal Maximum Power(Pmax) 235W 240W 245W 250W 255W NewEdge Optimum Operating Voltage(Vmp) 29.8V 29.9V 30.OV 30.1V 30.2V Pmax -0.43%/-C Optimum Operating Current(Imp) 7.90A 8.03A 8.17A 8.30A 8.43A Temperature Coefficient Voc -0.34%/°C Open Circuit Voltage(Voc) 36.9V 37.OV 37.1V 37.2V 37AV Ise 10.065%/'C Short Circuit Current(Ise) 8.46A 8.59A 8.74A 8.87A 9.00A Normal Operating Cell Temperature 45±2'C Black-framed • Module Efficiency 14.61% 1 14.92% 15.23% 15.54% 15.85% Operating Temperature -40'C-+85°C Performance at Low Irradiance Maximum System Voltage 1000V IEC /600V UL Industry leading performance at low irradiation Maximum series Fuse Rating 15A environment,+95.5%module efficiency from an Application Classification ClassA irradiance of 1000w/m'to 200w/m' Power Tolerance 0-+5W (AM 1.5,25"C) Next Generation Solar Module Under Standard Test Conditions(STC)of irradiance of 1000WIm',spectrum AM 1.5 and cell temperature of25'C NewEdge,the next generation module designed for multiple - -- ------- Engineering Drawings NOCT CS6P-235PXCS6P-240P CS6P-245PXCS6P-250PXCS6P-255PX types of mounting systems,offers customers the added Nominal Maximum Power(Pmax) 170W 174W 178W 181W 185W value of minimal system costs,aesthetic seamless Optimum Operating Voltage(Vmp) 27.2V 27.3V 27AV 27.5V 27.5V appearance,auto groundingand theft resistance. Optimum Operating Current(Imp) 6.27n 6.38A 6.49A 6.60A 6.71A Open Circuit Voltage(Voc) 33.9V 34.OV 34.1V 34.2V 34AV 0�9�i The bl ack-framed CS6P-PX is a robust 60 cell solar module Short Circuit Current(Isc) 6.86A 6.96A 7.08A 7.19A 7.29A incorporating the groundbreaking Zep compatible frame. Under Normal operating cell Temperature,Irradiance cf800 W/m',spectrum AM 1.5,ambient temperature 20'c. wind speed 1 m/s -�`•' The specially designed frame allows for rail-free fast installation with the industry's most reliable grounding Mechanical Data system.The module uses high efficiency poly-crystalline Cell Type Poly-crystalline 156 x 156mm,2 or 3 Busbars Key Features silicon cells laminated with a white back sheet and framed Cell Arrangement 60(6 x 10) with black anodized aluminum.The black-framed CS6P-PX Dimensions 1638 x 982 x 40mm(64.5 x 38.7 x 1.57in) • Quick and easy to install - dramatically is the perfect choice for customers who are looking for a high Weight 20.5kg(45.2 lbs) reduces installation time quality aesthetic module with lowest system cost. Front Coyer 3.2mm Tempered glass Frame Material Anodized aluminium alloy • Lower system costs - can cut rooftop Best Quality J-BOX IP65,3 diodes � I installation costs in half Cable 4mm'(IEC)/12AWG(UL),1000mm 9 • 235 quality control points in module production Connectors Aesthetic seamless appearance - low profile • EL screening to eliminate product defects MC4 or MC4 Comparable • with auto leveling nd alignment Standard Packaging(Modules per Pallet) -- 24pcs - 9 9 Current binning to improve system performance Module Pieces per container(40 ft.Container) 672pcs(40 HQ) • Accredited Salt mist resistant ---- - - -- - -- • Built-in hyper-bonded grounding system - if it's 1-V Curves (CS6P-255PX) mounted,it's grounded Best Warranty Insurance • Theft resistant hardware • 25 years worldwide coverage Section A-A IL • 100%warranty term coverage • Ultra-low parts count - 3 parts for the mounting • Providing third party bankruptcy rights 350 and grounding system * Non-cancellable • Industry first comprehensive warranty insurance by Immediate coverage AM Best rated leading insurance companies in the Insured by 3 world top insurance companies o „_o„-, world — — V Comprehensive Certificates - — — • Industry leading plus only powertolerance:0 5W — • IEC 61215,IEC 61730, IEC61701 ED2,UL1703, 15 • Backward compatibility with all standard rooftop and CEC Listed,CE and MCS ground mounting systems • IS09001:2008:Quality Management System • ISO/TS16949:2009:The automotive quality 'Specifications included in this datasheet are subject to change without prior notice. • Backed By Our New 10/25 Linear Power Warranty management system Plus our added 25 year insurance coverage • IS014001:2004:Standards for Environmental About Canadian Solar management system Canadian Solar Inc. is one of the world's largest solar Canadian Solar was founded in Canada in 2001 and was 10y0x 'Added QC080000 HSPM:The Certification for companies. As a leading vertically-integrated successfully listed on NASDAQ Exchange (symbol: CSIQ) in ded value From Hazardous Substances Regulations manufacturer of ingots,wafers,cells,solar modules and November 2006. Canadian Solar has module manufacturing 90x m Warranty solar systems, Canadian Solar delivers solar power capacity of 2.05GW and cell manufacturing capacity of 11.343W. • OHSAS 18001:2007 International standards for products of uncompromising quality to worldwide e0% occupational health and safety customers. Canadian Solar's world class team of 0% - professionals works closely with our customers to s 10 15 20 25 • REACH Compliance provide them with solutions for all their solar needs. Headquarters Avenue West Ontario Guelph I Tel +1 519 837 1881 •10 year product warranty on materials and workmanship aE a' SP / pPVC CLE �E:� •25 year linear power output warranty o�`�-� `' �Sl7J ;�� Fax +1 519 837 2550 www.canadiansolar.com . . EN-Rev10.17Copyrighty_2012Can,di Solar Inc. SolarCity SleekMountTM - Comp SolarCity SleekMountT'" - Comp The SolarCity SleekMount hardware solution •Utilizes Zep Solar hardware and UL 1703 listed Installation Instructions is optimized to achieve superior strength and Zep CompatibleTM modules aesthetics while minimizing roof disruption and Drill Pilot Hole of Proper Diameter for labor.The elimination of visible rail ends and •Interlock and grounding devices in system UL y 5 Fastener Size Per NDS Section 1.1.3.2 mounting clamps, combined with the addition listed to UL 2703 of array trim and a lower profile all contribute •Interlock and Ground Zep ETL listed to UL 1703 _ _ Seal pilot hole with roofing sealant to a more visual) appealing system.SleekMount as"Grounding and Bonding System" y pp g y � Insert Comp Mount flashing under upper utilizes Zep Compatible TM modules with •Ground Zep UL and ETL listed to UL 467 as layer of shingle strengthened frames that attach directly to grounding device Zep Solar standoffs,effectively eliminating the Place Comp Mount centered need for rail and reducing the number of •Painted galvanized waterproof flashing upon flashing standoffs required. In addition, composition •Anodized components for corrosion resistance ° 4XI, Install lag pursuant to NDS Section 11.1.3 shingles are not required to be cut for this with sealing washer. system,allowing for minimal roof disturbance. •Applicable for vent spanning functions Secure Leveling Foot to the Comp Mount using machine Screw Place module Components 5/16"Machine Screw Leveling Foot "n Lag Screw Comp Mount i 9 Comp Mount Flashing l +" 4 Y- U� LISTED SOIaltit y` January 2013 SolarCity January 2013 V�ARNING:PHOTOVOLTAIC POWER SOURCE Label Location: Label- Code: WARNING Code:Location: WARNING Code: NEC 691 ELECTRIC SHOCK HAZARD •.1 ELECTRIC SHOCK HAZARD 690.35(F) DO NOT TOUCH TERMINALS THE DC CONDUCTORS OF THIS Label Location: TERh1iNALS 111,041 TH LINE AND PHOTOVOLTAIC SYSTEh4 ARE TO BE USED WHEN LOAD SIDES h1AY BE ENERGIZED UNGROUNDED AND PHOTOVOLTAIC DC � - Code: EN THE OPEN POSITION MAY BE ENERGIZED UNGROUNDED INVERTERIS DISCONNECT NEC 690.14.C.2 Label Location: Label Location: WARNING(DC) I INV) Per Code MAXIh�UM POWER-_A INVERTER OUTPUT POINT CURRENT(Imp} Code: 690.64.B.7 CdNNEGTION h1AXIMUM POWER- V NEC 690.53 DO NOT RELOCATE POINT VOLTAGE(Vmp) THIS OVERGURRENT MAXIMUM SYSTEM�V DEVICE VOLTAGE(Voc) SHORT-CIRCUIT A CURRENT{Isc) Label • • PHOTOVOLTAIC POINT OF (POI) Label • • INTERCONNECTION .- Code ELECTRIC SHOCK 690.17.4; 690.54 Per WARNING � HAZARD.DO NOT TOUCH Code: TERMINALS.TERMINALS ON ELECTRICAL SHOCK HAZARD 690.17(4) BOTH THE LINE AND LOAD SIDE DO NOT TOUCH TERMINALS MAY BE ENERGIZED IN THE OPEN TERMINALS ON BOTH LINE AND POSITION.FOR SERVICE LOAD SIDES MAY BE ENERGIZED DE-ENERGIZE BOTH SOURCE IN THE OPEN POSITION AND MAIN BREAKER. DC VOLTAGE IS PV POWER SOURCE ALWAYS PRESENT WHEN MAXIMUM AC A SOLAR MODULES ARE OPERATING CURRENT EXPOSED TO SUNLIGHT MAXIMUM AC OPERATING VOLTAGE _ V Label • • WARNING CAUTION '' Label Loca . ELECTRIC SHOCK HAZARD 690.5(C) Code: IF A GROUND FAULT IS INDICATED PHOTOVOLTAIC SYSTEM NORMALLY GROUNDED CIRCUIT tS BACKFED 690.64.B.4 CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED Label • • PHOTOVOLTAIC AC 'Label '• DU C oU LION cE _• ••_ Disconnect DISCONNECT Per Code: PHOTOVOLTOC SYSTEM 690.64.B.4 (C): Co NEC ••1 • • :• • • Panel Disconnect Interior • • Label • • Inverter MAXIMUM AC A Load OPERATING CURRENT Per ••- MAXtMUM AC V NEC 690.54 Interconnection OPERATING VOLTAGE Klik, 1 f, IN z 0.1 A 9 1z K1161, 1 1 1 1• ■I■x.11■ 1■11111■I■■■■ :q 1 1. ► 1 •• 1• •a 11R,16 KIA 4 1 ■• ninim ■uu■■ 1 1• 1 1 r 1 1 •• •• 1 mnnnnnnnrac■■innwrunnnrnr■ 1 1 1 1 I uunlm:l a nl■■nun■.lu■■■mnn nlwum■ 1 INVERTER SPECS MODULE SPECS LICENSE GROUND SPECS MAIN PANEL SPECS GENERAL NOTES GEN #168572 BOND (N) #8 GEC TO TWO (N) GROUND Panel Number:MPU Inv 1: DC Ungrounded INV 1 -0 0) #SE5000A-USDDOSNRF LABEL:, A -(24)CANADIAN SOLAR CS6P-255PX ELEC 1136 MR RODS AT PANEL WITH IRREVERSIBLE CRIMP Meter Number:15823033 Inverter; 500u0W, 240V, 97.5%a w Unifed Disco and ZB,RGM,AFCI PV Module; 255 234.3W PTC, Black Frame, MC4, ZEP Enabled Underground Service Entrance INV 2 Voc: 37.4 Vpmax: 30.2 INV 3 Isc AND Imp ARE SHOWN IN THE DC STRINGS IDENTIFIER N 200A MAIN SERVICE PANEL SolarCity �N3 20OA/2P MAIN CIRCUIT BREAKER Inverter 1 (E) WIRING CUTLER-HAMMER 4 A +c� _Disc onnect 5 SOLAREDGE MP 1: 1x12 200A/2P SE5000A-USOOOSNR2 ---------------------- --------(E) LOADS B L1 21.V r_-------- I 1 I �-- L2 DC+ I I �- N DG i 3 2 113) "30A/2P E - --- GND -_---- ----- ------------- -EGC/ DG+ --------MPl�lx12 DC- GEC N DG - EGC J EGC (1)Conduit Kit; 3/4' EMT N EGCIGEC- z 1 I I I I 1 I - GEC TO 120/240V SINGLE PHASE I I UTILITY SERVICE I 1 I I 1 I I I 1 I I PHOTO VOLTAIC SYSTEM EQUIPPED WITH RAPID SHUTDOWN Voc* = MAX VOC AT MIN TEMP /� (I SalarCS 4 STRING JUNCTION Box POI (2)Ground Rod; 5/8'x 8', Copper (1)CUTLER-HAMMER /DG221URB A 2x2 STR�GS, UNFUSED, GROUNDED DC B Disconnect; 30A, 24OVac, Non-Fusible, NEMA 3R -(1)CUTLER XMMER i DGO3ONB Pv (24)SOLAREDGE�300- 30OWS Ground/Neutral it; 30A, General Duty(DG) PowerBox ptimizer, 300W, H4, DC to DC, ZEP nd (1)AWG j6, Solid Bare Copper -(1)Ground Rod; 5/8'x 8', Copper (N) ARRAY GROUND PER 690.47(D). NOTE: PER EXCEPTION NO. 2, ADDITIONAL ELECTRODE MAY NOT BE REQUIRED DEPENDING ON LOCATION OF (E) ELECTRODE _.._ ___ _ _..� _� _____ _ _e ._ . v__ .___15 * _�_.._^` �2 AWG 10, PV WIRE, 8iack Voc* -500 VDC Isc =15 ADC 1 AWG/10, THWN-2, Black (� � �1)AWG j10, THWN-2, Black Voc =500 VDC Isc =15 ADC ( � OL I (1)AWG j10, THWN-2, Red ( .S 1 (1)AWG 110, THWN-2, Red Vmp =350 VDC Imp-8.63 ADC O (1)AWIG#6,'Solid Bare Copper EGC Vmp =350 VDC Imp=8.63 ADC I11 LLL(1)AWG#10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=20.83AAC . .. . . . . 0 AWG j10, THWN-2,.Green, EGC. . . . .. .. . . . . . . . . . . . . . . . . . . . . . . . -0)AWG#8, THWN-2,,Green . . EGC/GEC.-(1)Conduit,Kit:.3/4'.EMT. _ (1 AWG j10, THWN-2, Black Voc* =500 VDC Isc =15 ADC (2)AWG#10, PV WIRE, Black Voc* =500 VDC Isc =15 ADC , Solid Bare Copper EGC Vmp =350 VDC Imp=8.63 ADC ® � (1)AWG j10, THWN-2, Red Vmp =350 VDC Imp=$.63 ADC 2 �(1)AWG 16 PD D (1)AWG j10. THWN-2,.Green. EGC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PREMISE OWNER: DESCRIPTION: DESIGN: CONFIDENTIAL- THE INFORMATION HEREIN [INVERTER: JB-010475 00 MOLINA EUPHEMIA MOLINA RESIDENCE Todd Beachley 1;..'% o�arCity. CONTAINED SHALL NOT BE USED FOR THE '" BENEFIT OF ANYONE EXCEPT SOLARCITY INC., TEM: 31 WE S TH A M P TO N RD 6.12 KW PV ARRAY NOR SHALL IT BE DISCLOSED IN WHOLE OR IN ount Type C PART TO OTHERS OUTSIDE THE RECIPIENTS MODULES: NORTHAMPTON, MA 01062 ORGANIZATION, EXCEPT IN CONNECTION WITH 24 St. Martin Drive,Building 2,Unit 11 THE SALE AND USE OF THE RESPECTIVE NADIAN SOLAR # CS6P-255PX SHEET: REV: DATE: Marlborough,MA 01752 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME T. (650)638-1028 F: (650) .Worciy. PERMISSION OF SOLARCITY WY INC. 4135632189 THREE LINE DIAGRAM PV 4 q 12/29/2014 (B86)-sa-clTr(765-24x9) www.eaaroity.cam DGE SE5000A-USOOOSNR2 Of � tN NOTE: LAP SPLICE DOES NOT NEED TO BE CENTERED ON THE MEMBER Y00 AN 2x6 SPFp2 ()1 t SUPPORT BELOW ( } S1 No.4 MI * OR SUPPORT BLOW SIMPSON SDW SIMPSON SDW 22458 - 22300 WOOD WOOD SCREWS 4" Digitally y Yoo Jin Kim SCREWS (N) SISTER MEMBERS (E) RAFTER 1' 12'-7" (E) LBW Date: 2 14.12.30 08:10:12 -08'00' if 1 SIDE VIEW OF MP1 '-0" MIN. A NTS SISTER UPGRADE INFORMATION: RAFTER PGRADE INDIC D BY HATCHING SEE MP SIDE VIEW FOR REQUIRED LENGTH T UPGRADE NOTES: 1 MPI X-SPACING X-CANTILEVER Y-SPACING Y-CANTILEVER NOTES 1. CUT AND ADD (N) SISTER AS SHOWN IN THIS SIDE VIEW AND REFERENCED TOP VIEW. LANDSCAPE 64" 1 24" STAGGERED 2. FASTEN (N) SISTER TO (E) MEMBER W/SIMPSON SDW 22300 (IF 2-PLY) OR 22458 PORTRAIT 1 48" 1 20" (IF 3—PLY) SDW SCREWS STAGGERED AT 16- O.C. ALONG SPAN AS SPECIFIED, IF ROOF AZI 179 PITCH 22 RAFTER 2x6 @ 16"OC ARRAY AZI 179 PITCH 2z STORIES:2 WOOD SPLITTING IS SEEN OR HEARD, PRE-DRILL WITH A ' DRILL BIT. _ MIR CJ. 2x6 @16"OC Comp Shingle ALT. OPTION FOR FULL LENGTH MEMBERS ONLY— FASTEN (N) SIDE MEMBER TO (E) RAFTER W/ 10d (IF 2—PLY) OR 16d FROM EACH SIDE (IF 3—PLY) COMMON NAILS AT 6" O.C. ALONG SPAN. •SISTER ALL RAFTERS ON THIS MP SECTION INTO WHICH THE ARRAY IS LAGGED U1 TOP VIEW OF PARTIAL LENGTH LAPPED SISTER PV MODULE 5/16" BOLT WITH LOCK INSTALLATION ORDER & FENDER WASHERS LOCATE RAFTER, MARK HOLE ZEP LEVELING FOOT (1) LOCATION, AND DRILL PILOT ZEP ARRAY SKIRT (6) HOLE. 6" END (4) (2) SEAL PILOT HOLE WITH DISTANCE ZEP COMP MOUNT C POLYURETHANE SEALANT. 16" O.C. TYP.—,' (E) 2x6 RAFTER ZEP FLASHING C (3) (3) INSERT FLASHING. 2Y4", (E) COMP. SHINGLE (4) PLACE MOUNT. (1} (E} ROOF DECKING (2) V SIMPSON SDW WOOD SCREWS (N) 2x6 SIDE MEMBER �INSTALL LAG BOL T WITH 5/16" DIA STAINLESS (5) 5NG WASHER. STEEL LAG BOLT LOWEST MODULE SUBSEQUENT MODULES INSTALL LEVELING FOOT WITH WITH SEALING WASHER (2-1/2" EMBED, MIN) C(6 BOLT & WASHERS. i 2x6 END FASTENER GROUPING (E) RAFTER STAN DOFF D 1 S� 11 1 Scale: 1 1/2 = 1 PREMISE owr�R: DESCRIPTION: DESICx+: CONFIDENTIAL— THE INFORMATION HEREIN NUMBER: J B-010 4 7 5 0 0 *At, ■ CONTAINED SHALL NOT E USED FOR THE MOLINA, EUPHEMIA MOLINA RESIDENCE Todd Beachley �; �O�ar.�'�`j BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: ��' r• NOR SHALL IT BE DISCLOSED IN WHOLE OR IN Comp Mount Type C 31 WESTHAMPTON RD 6.12 KW PV ARRAY PART TO OTHERS OUTSIDE THE RECIPIENT'S MODULES. NORTHAMPTON, MA 01062 ORGANIZATION, EXCEPT IN CONNECTION WITH 24 St.Martin Drive,Building 2,Unit 11 THE SALE AND USE OF THE RESPECTIVE (24) CANADIAN SOLAR # CS6P-255PX PAGE NAME: SHEET: REV. DATE Marlborough,MA 01752 SOLARCITY EQUIPMENT, WITHOUT Inc WRITTEN INVERTER: T: (650)638-1028 F: (650)638-1029 PERMISSION OF SOLARCITY INC. SOLAREDGE SE5000A-USOOOSNR2 4135632189 STRUCTURAL VIEWS PV 3 a 12/29/2014 (mysa.-aTY(765-2489) www�.sdarcity.com PITCH: 22 ARRAY PITCH:22 MP1 AZIMUTH: 179 ARRAY AZIMUTH: 179 MATERIAL: Comp Shingle STORY: 2 Stories �H Of Y00 AN a No.4 Digitally oo Jin Kim Date: 20 4.12.30 08:10:04 -08'00' Inv B Pi LEGEND 0 AC (E) UTILITY METER & WARNING LABEL INVERTER W/ INTEGRATED DC DISCO l�v & WARNING LABELS Dc —— —• — L= DC DISCONNECT & WARNING LABELS ,— JEA0 j AC DISCONNECT & WARNING LABELS O DC JUNCTION/COMBINER BOX & LABELS A Front Of House OD DISTRIBUTION PANEL & LABELS (E) DRIVEWAY c LOAD CENTER & WARNING LABELS ODEDICATED PV SYSTEM METER 31 Westhampton Rd STANDOFF LOCATIONS CONDUIT RUN ON EXTERIOR CONDUIT RUN ON INTERIOR GATE/FENCE 0 HEAT PRODUCING VENTS ARE RED ;i INTERIOR EQUIPMENT IS DASHED L_J SITE PLAN N Scale: 1/8" = 1' W E 0 1' 8' 16' S CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER: PREMISE OINER: DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE J B-010475 00 MOLINA, EUPHEMIA MOLINA RESIDENCE Todd Beachley `!'SOIaf�� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: ,,� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN Comp Mount Type C 31 WESTHAMPTON RD 6.12 KW PV ARRAY N PART TO OTHERS OUTSIDE THE RECIPIENTS p ORGANIZATION, EXCEPT IN CONNECTION WITH MODULES: NORTHAMPTON, MA 01062 THE SALE AND USE OF THE RESPECTIVE (24) CANADIAN SOLAR # CS6P-255PX 24 St. Mart Drive, Building 2,Unit 11 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: PAGE NAME: SHEET: REV DATE: L (650)638-1028 F:A(650)638-1029 PERMISSION OF SOLARCITY INC. SOLAREDGE SE5000A—USOOOSNR2 4135632189 SITE PLAN PV 2 a 12/29/2014 (886)—SOL-CITY(765-2489) •.r.solurcity.cam ABBREVIATIONS ELECTRICAL NOTES JURISDICTION NOTES A AMPERE 1. THIS SYSTEM IS GRID—INTERTIED VIA A AC ALTERNATING CURRENT UL—LISTED POWER—CONDITIONING INVERTER. BLDG BUILDING 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. CONC CONCRETE 3. A NATIONALLY—RECOGNIZED TESTING DC DIRECT CURRENT LABORATORY SHALL LIST ALL EQUIPMENT IN EGC EQUIPMENT GROUNDING CONDUCTOR COMPLIANCE WITH ART. 110.3. (E) EXISTING 4. WHERE ALL TERMINALS OF THE DISCONNECTING EMT ELECTRICAL METALLIC TUBING MEANS MAY BE ENERGIZED IN THE OPEN POSITION, FSB FIRE SET—BACK A SIGN WILL BE PROVIDED WARNING OF THE GALV GALVANIZED HAZARDS PER ART. 690.17. GEC GROUNDING ELECTRODE CONDUCTOR 5. EACH UNGROUNDED CONDUCTOR OF THE GND GROUND MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED BY HDG HOT DIPPED GALVANIZED PHASE AND SYSTEM PER ART. 210.5. 1 CURRENT 6. CIRCUITS OVER 250V TO GROUND SHALL Imp CURRENT AT MAX POWER COMPLY WITH ART. 250.97, 250.92(B). Isc SHORT CIRCUIT CURRENT 7. DC CONDUCTORS EITHER DO NOT ENTER kVA KILOVOLT AMPERE BUILDING OR ARE RUN IN METALLIC RACEWAYS OR kW KILOWATT ENCLOSURES TO THE FIRST ACCESSIBLE DC LBW LOAD BEARING WALL DISCONNECTING MEANS PER ART. 690.31(E). MIN MINIMUM 8. ALL WIRES SHALL BE PROVIDED WITH STRAIN (N) NEW RELIEF AT ALL ENTRY INTO BOXES AS REQUIRED BY NEUT NEUTRAL UL LISTING. NTS NOT TO SCALE 9. MODULE FRAMES SHALL BE GROUNDED AT THE OC ON CENTER UL—LISTED LOCATION PROVIDED BY THE PL PROPERTY LINE MANUFACTURER USING UL LISTED GROUNDING P01 POINT OF INTERCONNECTION HARDWARE. PV PHOTOVOLTAIC 10. MODULE FRAMES, RAIL, AND POSTS SHALL BE SCH SCHEDULE BONDED WITH EQUIPMENT GROUND CONDUCTORS. S STAINLESS STEEL STC STANDARD TESTING CONDITIONS TYP TYPICAL UPS UNINTERRUPTIBLE POWER SUPPLY V VOLT Vmp VOLTAGE AT MAX POWER VICINITY MAP INDEX Voc VOLTAGE AT OPEN CIRCUIT W WATT PV1 COVER SHEET 3R NEMA 3R, RAINTIGHT PV2 SITE PLAN PV3 STRUCTURAL VIEWS PV4 THREE LINE DIAGRAM LICENSE GENERAL NOTES Cutsheets Attached GEN #168572 1. ALL WORK TO BE DONE TO THE 8TH EDITION ELEC 1136 MR OF THE MA STATE BUILDING CODE. 2. ALL ELECTRICAL WORK SHALL COMPLY WITH THE 2014 NATIONAL ELECTRIC CODE INCLUDING MASSACHUSETTS AMENDMENTS. MODULE GROUNDING METHOD: ZEP SOLAR AHJ: Northampton REV BY DATE COMMENTS REV A NAME DATE COMMENTS UTILITY: National Grid USA (Massachusetts Electric) CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER: J B-010475 0 0 PREMISE OWNER: DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE MOLINA, EUPHEMIA MOLINA RESIDENCE Todd Beochley ` !'SolarCity. BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: �.,� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN Comp ount Type C 31 WESTHAMPTON RD 6.12 KW PV ARRAY * PART TO OTHERS OUTSIDE THE RECIPIENTS P �' NORTHAMPTON MA 01062 ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE (24) CANADIAN SOLAR # CS6P-255PX 24 St. Martin Drive,Building 2,Unit 11 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: PAGE NAME: SHEET: REV: DATE L (65D)638-1028 F: (650)638-1029 PERMlsstaa of SOLARCITY INC. SOLAREDGE SE5000A—USOOOSNR2 4135632189 COVER SHEET PV 1 a 12/29/2014 (888)—SOL—CITY(765-2489) www.WarcitYaam 13/52 Rail LRFD Allowable Uplift Wind Force(plf) Rail Span(ft) 70 80 90 100 110 130 150 170 200 240 300 380 480 650 900 3.0 13/52 Rail 3.5 13/52 Rail 4.0 13/52 Rail 4.5 13/52 Rail 5.0 13/52 Rail 5.5 13/52 Rail 6.0 13/52 Rail 6.5 13/52 Rail 7.0 13/52 Rail 7.5 13/52 Rail 8.0 13/52 Rail 8.5 13/52 Rail 9A 13/52 Rail 9.1 13/52 Rail 10.0 13/52 Rail 13/52 Rail LRFD Allowable Uplift Span(ft) Force(lb) 3.0 1764 3.5 1480 4.0 1243 4.5 1101 5.0 960 5.5 838 6.0 756 6.5 690 7.0 651 7.5 598 8.0 533 8.5 510 9.0 480 9.5 444 10.0 402 13/52 Rail Zone 3 Span Chart Exposure Wind Ground Snow Load 5 eed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf as 6.5 6.5 6.5 6.0 5.5 S.0 4.5 4.0 4.0 3.5 100 6.0 6.0 6.0 5.5 5.0 4.5 4.5 4.0 4.0 3.5 110 5.5 5.5 5.5 5.S 5.0 4.5 4.5 4.0 4.0 3.5 Category 120 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 B 130 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 140 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 3.5 150 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 160 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 Exposure Wind Ground Snow Load S eed 0 sf 10 sf 20 psf 30 psf 40 psf 1 50 psf 60 psi L..7g_psf__.l 80 psf 90 sf Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf Gt1+. .5 3� 3 160 3.0 30 30. 3:b �'. 30 a. The table above ONLY includes 13-52 rail capacity check.It does not include roof capacity check b. Wind importance factor per ASCE7-05 C. Topographic factor,kzt is 1.0 d. Maximum mean roof height is 30 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60lbs h. Height of solar panel is between 2"and 10"to roof I. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are ASD values k. Mounting Systems,Inc.strongly recommends a maximum span of 8 feet,but in any case,not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 13/52 Rail Zone 2 Span Chart Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 85 8.5 8.0 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 100 7.5 7.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 110 7.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Category 120 6.5 6.5 6.5 5.5 5.0 5.0 4.5 4.0 4.0 3.5 8 130 6.0 6.0 6.0 S. 5.0 4.5 4.5 1 4.0 4.0 3.5 140 5.5 5.5 5.5 5.5 5.0 4.5 4.5 4.0 4.0 3.5 150 5.0 5.0 5.0 5,0 5.0 4.5 4.5 4.0 4.0 3.5 160 5.0 5.0 5.0 5.0 5.0 4.5 4,S 4.0 4.0 3.5 Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf ,k ...., , 5:. 4' 6S 6.5`.. _ .6,Q .:._ 5S, SQ.. 4.5' .: t 41i.- 4:0 3.5 A b.0 6 i3.',.. -4 0 3.5 4,5 4s w 4 35 Catego Q. . 5:0 , 0 50 5A ,.F., 4S 4 5 A Ei 3.S D 30 0=, ;.. 5.Q 5,0 S:0 5.0.. AS 4,5 _441'.; ;4 4`.: IS 4D. 5 ; 4 ,. . l 5." 4S -V5 4:5 "_ '4S 4.0, `" ` 4 0 ; A0 40 4 b. 4.0- 4 0. - .4A 3,5 1Fif1 4:0 ; 4.0 X1.0 4:f5 _ 4.d 4 0 #.0 _ " 'AA `4.6' 3.5 a. The table above ONLY includes 13-52 rail capacity check.It does not include roof capacity check b. Wind importance factor per ASCE7-05 C. Topographic factor,kzt is 1.0 d. Maximum mean roof height is 30 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60lbs h. Height of solar panel is between 2"and 10"to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are ASD values k. Mounting Systems,Inc.strongly recommends a maximum span of 8 feet,but in any case,not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 13/52 Rail Zone 1 Span Chart Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 85 10.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 100 10.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 110 9.5 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Category 120 9.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 B 130 8.0 8.0 7.0 6.0 5.5 5.0 4.5 1 4.0 4.0 3.5 140 7.5 7.5 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 150 7.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 160 7.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 sf 40 psf 1 50 sf 60 psf 70 psf 80 psf 90 psf Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 85 94 8-5 710 G# 5S a :5 40 :0 100 11.5 8.0 7.0 6.© S 5.0'-. . _. 4 5 ..[t. . 4,0 3.5 Ito 71- .. _ Category 120 7,0 7.0 .`, CS-, D 130 i5-5 5 5 A v: ;140 fi.0 �� _�' ��_ 3:�150 _- " 55 5. a0 . . ,psi" : 4!ff . . a. The table above ONLY includes 13-52 rail capacity check.It does not include roof capacity check b. Wind importance factor per A5CE7-05 C. Topographic factor,kzt is 1.0 d. Maximum mean roof height is 30 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60lbs h. Height of solar panel is between 2"and 10"to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are ASD values k. Mounting Systems,Inc.strongly recommends a maximum span of 8 feet,but in any case,not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 Mrwn + II"� STRUCTURALEN6INEERS July 21,2014 Mounting Systems, Inc. 820 Riverside Pkwy Sacramento, California 95606 TEL: (855) 731-9996 FAX: (916)287-2269 Attn.: Mounting Systems, Inc. -Engineering Department Re: Engineering Certification for the Mounting Systems, Inc. 13/52 Rail Alpha+System PZSE, Inc.-Structural Engineers has reviewed Mounting Systems, Inc.'s 13/52 rail span charts,rail allowable uplift wind force and performed rail component capacity check including L foot bracket,end clamp and mid- clamp.All information, data and analysis contained within the Mounting Systems, Inc. rail span charts are based on, and comply with Mounting Systems, Inc.'s Alpha Engineering and Technical Data and the following codes: 1. Minimum Design Loads for Buildings and other Structures,ASCE/SEI 7-05 2. 2009 International Building Code,by International Code Council, Inc. 3. 2005 Aluminum Design Manual,by The Aluminum Association 4. AC428, Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic(PV)Panels, November 1,2012 by ICC-ES This letter certifies that the loading criteria and design basis for the Mounting Systems, Inc. 13/52 rail span charts,rail allowable uplift wind force table and rail components capacity check are in compliance with the above document and codes. If you have any questions on the above,do not hesitate to call. Sincerely, g� "OF* w9 PAUL K. ZACHER RUCTURAL y Paul Zacher, SE-President No.50100 G/STS �SSfONAL� FXF 6/30/2016 8150 Sierra College Boulevard,Suite 150 • Roseville,CA 95661 • 916.961.3960 P • 916.961.3965 • www.pzse.com CABLING ACCESSORIES - DETAILS and SPECIFICATIONS Cable Types Voltage Connector Spacing Accommodates PV module orientation 240VAC,4 conductors 1.025 meter(40") Portrait 240VAC,4 conductors 1.7 meter(67") Landscape 208VAC,5 conductors 1.025 meter(40") Portrait 208VAC,5 conductors 1.7 meter(67") Landscape Cable Specifications Cable Length Options* Description Rating Model Number Orientation #Connectors Approx weight Cable temperature rating 90°C(194°F)wet/dry ET10-240-40 Portrait 40 40 Ibs Cable insulator rating THWN-2 ET17-240-40 Landscape 40 45 Ibs UV exposure rating UL 746 C,F1 ET10-208-30 Portrait 30 30 Ibs Conductor gauge 12AWG ET17-208-30 Landscape 30 35 Ibs Compliance UL1741;CAN/CSA C22.2 Nos.0,21,42, 65, 153, *additional lengths available through Enphase authorized 182.1,182.2,and 182.3;IEC distributors 60529IP67 Engage Accessories Branch Terminator Disconnect tool One terminator needed per branch circuit Plan to use at least one per installation ET-TERM-10(quantity 10) ET-DISC-05(quantity 5) I Watertight sealing cap Cable clip One needed to cover each unused Many needed to fasten cabling to the connector on the cabling. racking or to secure looped cabling. ET SEAL-10(quantity 10) ET-CLIP-100(quantity 100) i 142-00013 Rev 01 Enphase Energy, Inc. 201 1 st Street Petaluma,CA 94952 Phone:877-797-4743 Fax;707-763-0784 info@e-ohaseenergy.com hUQ'//www.enphase.crr)rn ENGAGE ♦ ACCESSORIES • - AAA The Engage Cable is a continuous length NGAGE of 12AWG cable with pre-installed S Y S T E M connectors for Enphase Microinverters to plug into. The cable is handled -Quick installation like standard outdoor-rated electrical FAST -Large branch capacity wire, allowing it to be cut, spliced and extended as needed. FLEXIBLE Simple design -No additional cables The Engage Accessories complement the Engage Cable and give it the ability to r No high voltage DC adapt to any installation. S A F E L Reduced fire risk SA• C US 4/26/2014 Grounding-Enome Energy [ei enphase F N F R G Y Understanding Microinverter Grounding Now,with Eniphase's Integrated Ground(IG)technology, fully-compliant system and equipment grounding is incorporated into the microinverter cabling and the microinverter itself making safety and code compliance easier than ever. Isolated DC Circuit Enables Integrated Ground System Grounding vs. Equipment Grounding To fWly understand PV system grounding, it is essential to fast differentiate between system grounding and equipment grounding. System grounding requires a Grounding Electrode Conductor(GEC),which connects the current-carrying circuit to ground,including. • the negative or positive of a DC array • the neutral of a split single-phase AC system • dhe neutral of a bi-polar DC system Equipment grounding requires an Equipment Grounding Conductor(EGC), also known as bonding which connects all non-current carrying metal parts to ground, inckding: • metal enclosures • racking • modulo frames With Enphase Microinverters,the EGC is bundled into the Engage Cable wiring system,which forms a ground connection with the enclosure of the microirrverter. Plus,Enphase Microinverters with Integrated Ground do not require a GEC because the unit physically isolates the DC circuit within the microinverter from ground, thus meeting the NEC requirements for Ungrounded Photovoltaic Power Systems described under section 690.35. http://enphase.comlgrour d r gi 113 Enphase Microinverters&Ungrounded PV Arrays Fully Integrated Microinverter System Ground Like the Enphase M190 and the previous-generation M215,the Enphase Microinverters with Integrated Ground are utility-interactive micranverters.All Enphase Microinverters;use transformer coupling to Isolate the DC and AC circuits.The major difference between the grounded and integrated ground models lies within the DC input stage of the microinverter,where DC power from the module enters the microinverter.Enphase Microinverters with Integrated Ground do not ground the DC input,as did their predecessors.By isolating the DC conductors from ground,Enphase Microinverters with Integrated Ground enable the installer to create an NEC-compliant Ungrounded PV Power System(690.35,690.41). With the Enphase Microinverters with Integrated Ground,the grounding requirement is satisfied with an EGC,so a GEC is not required.The EGC is provided through the Engage Cable system that has been certified and listed for this application. Line) e Nu 2 Neutral ac EGC +OC AC cFa Invert IM -DC Enphase Microinverters with Integrated Ground:Ground Connections In previous models,the DC input was bonded to ground through a GFDI circuit.This essentially grounded the PV module's output.This construction required connection from this point to the grounding electrode using a GEC.However,since Enphase Microinverters with Integrated Ground isolate the DC conductors from ground,only a simpler EGC is required.The EGG is provided within the Engage Cable system, which connects seamlessly to the AC power system output of the microinverter. Enphase Microinverters with Integrated Ground detect ground faults in either the DC positive or negative conductor of the PV module by detecting the insulation resistance of each conductor to ground.Also new to Enphase Microinverters with Integrated Ground is the Insulation Monitor(IM),which measures the insulation resistance of the DC circuit with respect to ground.Together,these features offer greater safety than previously possible In any inverter technology. Acronyms and Definitions AC Alternating Current DC Direct Current EGC Equipment Grounding Conductor Engage Cable Enphase cable system listed for use with Enphase products GEC Grounding Electrode Conductor GFDI Ground Fault Detection and Interruption IM Insulation Monitor NEC National Electrical Code PV Photovoltaic WEEB Washer,Electrical Equipment Bonding 4 a 2014 Enphase Energy Ina All rights reserved. January 2014 Enphase Microinverters&Ungrounded PV Arrays Building Arrays with Grounding in Mind Many methods are available for installing PV systems that enable a variety of approaches both to system design and to system grounding.We discuss two common methods and place emphasis on specific grounding requirements. • VVIre EGC:The PV modules are mounted to the racking platform with mechanical clamps and dips.As per NEC 690.43,all exposed metal must be grounded.An EGC provides a conductive path for the racking and PV module frames.The EGC is connected to each PV module frame and all racking members.The EGC from the array can be connected to the AC EGC that then connects to the AC ground system. Main Panel Board Ground Bond Equipment Jumper(GBJ) Ground Conductor Neutral Neutral Bar Ground (EGC) Electrode Ground Conductor Bonding Pant round Bat (GEC) Racking R\j AC EGC Ground Electrode Enphase Microinverters with Integrated Ground with EGC Connecting PV Frames and Racking • VVEESs:WEEB equipment bonding washers can be used to conned the PV modules to each other or to the racking for the purpose of equipment grounding.NEC 690.43 and 250.136(A) allow for the equipment to be electrically connected to mounting structures that are themselves grounded,and the electrical connection bonds the equipment frame to ground.To be considered grounded,the mounting structure must be connected to an equipment-grounding conductor. WEEBs can only be used as part of the EGC system. Main Panel Board Equipment Ground Ground Bond WEER Conductor Jumper(GBJ) Band (EGC) Jumper Neutral Bar Ground Neutral Electrode Ground Conductor Bonding Point Ground Bar (GEC) AC EGC # Ground Electrode r n Enphase Microinverters with Integrated Ground with WEEB Ground Jumpers 3 0 2014 Enphase Energy Inc.All rights reserved. January 2014 Enphase Microinverters A Ungrounded PV Arrays PV Grounding Terms Under NEC deflnitions in Article 100,two conductor types provide paths to ground.These are the Equipment Grounding Conductor(EGC)and the Grounding Electrode Conductor(GEC).Distinguishing between the EGC and the GEC is Important when ensuring a photovoltaic array is code-compliant and safe.The following describes key terms from the NEC related to PV system grounding relevant to Enphase Microinverters. For reference,grounding requirements for microinverters are covered in UL 1741 while grounding requirements for photovoltaic systems are covered in the NEC under Article 250 with amendments in Artide 690.Always check with your jurisdiction for information about local amendments to the code. Underwriters Laboratory(UL)Standard 1741 grounding requirement: In Spring 2012, UL issued a document amending UL 1741 to address inverters for connection to ungrounded PV arrays.Enphase Microinverters with Integrated Ground have been successfully evaluated against this document.Therefore,a grounding electrode terminal for the attachment of a GEC is not required for this microinverter.All required grounding for Enphase Microinverters. with Integrated Ground is met by the AC EGC supplied by the Engage Cable system and meets both NEC and UL requirements. National Electric Code grounding definitions: The Grounding Electrode System: Described more fully in NEC Article 250 Part III,the grounding electrode system provides a network of conductors,bus bars and bonding within a facility through which a direct connection to earth is established.The grounding electrode system is comprised of the equipment ground conductor,the grounded conductor,the grounding electrode conductor,and the grounding electrode. Grounding Electrode:Is a conducting object through which a direct connection to earth is established per the requirement outlined in NEC 250.52.Typical examples of a grounding electrode are a ground rod,buried metal pipe, plate electrode,concrete encased ground(LIFER), and/or a ground ring. Equipment Grounding Conductor(EGC):Provides a conductive path to connect normally non- current carrying metal parts of equipment together.EGCs are also found in traditional household wiring and connected to the rounded contact in a three-hole,grounded wall socket.The EGC is also used in the PV industry to conned all exposed metal parts such as PV module frame, racking structure,wiring enclosure(combiner and junction boxes),and the microinverter chassis. With Enphase Microinverters with Integrated Ground,the EGC is supplied through the Engage Cable system. Grounded Conductor:The NEC defines the grounded conductor as a current-carrying conductor that is intentionally grounded.Examples are the Neutral conductor found in an AC system or a grounded DC conductor found in many PV systems.The point at which the current- carrying conductor is connected to ground must be connected to the grounding electrode with a GEC. Grounding Electrode Conductor(GEC):The purpose of the GEC is to provide a conductive path to connect the common grounding point of the power system(AC or PV power systems)to the grounding electrode or to a grounding electrode system.AC or PV power system grounding is established when a current-carrying conductor is intentionally connected to ground by a GEC. 2 0 2014 Enphase Energy Inc.All rights reserved. January 2014 WHITE PAPER [e] le n P h a s. Enphase Microinverters and Ungrounded PV Arrays Enphase M250 and new M215 with Integrated Ground—no need for a separate GEC Overview Enphase has developed a new microinverter family that includes the M250 and new M215 with integrated (DC isolated)ground.Because the DC circuit is isolated and Insulated from ground,these microinverters do not require a Grounding Electrode Conductor(GEC)connected between each microinverter.The Enphase Microinverters with Integrated Ground are compatible with most 60-wN PV modules(210W to 300W STC or higher)and install quickly and easily.They work with either three-phase 208 VAC or single- phase 240 VAC services.Enphase Microinverters ship with integrated DC and AC cables and connectors.The DC connectors attach to the PV module,while the AC connector attaches to the EngageTM Cable.No additional cabling is needed. An ungrounded array,when coupled with sophisticated features of the Enphase Microinverters with Integrated Ground,offers greater safety for the installer,system owner,and maintenance personnel. In addition to enhancing safety,the Integrated ground technology streamlines,simplifies,and economizes the installation process for installers and inspectors of all project types. This document clarifies solar grounding terminology and describes NEC(National Electrical Code) compliant grounding methods for Enphasee Microinverters with integrated(DC isolated)ground.The 2008,2011 and 2014 editions of the NEC allow for ungrounded PV arrays based on the provisions specified in NEC article 690.35. Features • Integrated ground eliminates the need for a GEC:Enphase Microinverters with Integrated Ground isolate the DC conductors from ground.This has the significant advantage of eliminating the need for a GEC connection between microinverters. • Ground fault detection on board:Enphase Microinverters with Integrated Ground offer advanced features to detect DC ground faults on either DC positive or negative conductors and always check the insulation resistance before exporting power.This eliminates the hidden ground faults that often go undetected with less mature microinverter technologies. • Smart disconnects:As on all Enphase Microinverters,the AC and DC connectors are rated and listed as disconnect devices under load per the NEC requirements.This simplifies design and eliminates the need for redundant and hard-to4ocate disconnect devices. • Ruggedized DC wiring:Each Enphase Microinverter with Integrated Ground is built with PV (Photovoltaic)Wire for all DC conductors.This provides double insulation for protection against wire damage and meets all wiring requirements of NEC 690.35.The PV module must also use PV Wire. t ®2014 Enphase Energy Inc.All rights reserved. January 2014 TECHNICAL BRIEF [ei enphase Enphase Microinverters with Integrated Ground (IG) Enphase's latest generation microinverters feature Integrated(DC isolated)Ground. Because the DC circuit is isolated and insulated from ground,these microinverters do not require a Grounding Electrode Conductor(GEC)connected between each microinverter.This means you don't need to attach a separate copper grounding conductor to each microinverter or worry about a continuous run to ground. The result is faster installation with lower materials costs and a safer system. Integrated Ground and Code Requirements Solar installers must comply with the National Electrical Code(NEC)when installing Enphase Microinverters. Enphase Microinverters with Integrated Ground meet the requirements specified for Ungrounded PV Power Systems in sections 690.35 and 690.41 of the 2008,2011 and 2014 NEC.It also meets the Underwriters Laboratory(UL)Standard 1741 grounding requirements. For further information, refer to the whitepaper on Enphase Microinverters and Ungrounded PV Arrays and other materials at www.9ophase.comIGmundina. Identifying Microinverters No grounding *mInW with Integrated Ground Installers and inspectors can easily FratWd Identify Enphase Microinverters with Integrated Ground. Installing Microinverters ft,ft«,,w with Integrated Ground one°"°"' edp Enphase Microinverters ship with DC and AC cables and connectors.The DC connectors attach to the PV module,while the AC connector attaches directly to the Engage'" Cable. It's that simple:no additional cabling is needed. About System Grounding Electrical code requires two types of grounding conductors.the Grounding Electrode Conductor(GEC), which is used between the grounding electrode and the point where a normally current carrying conductor is intentionally bonded to ground and the Equipment Grounding Conductor(EGC),which grounds non- current carrying metal parts of the system,such as the racking and module frames. Because Enphase Microinverters with Integrated Ground have DC integrated ground,they do not require a GEC. However electrical code still requires that exposed metal in the array be grounded(NEC 690.43 and 250.136(A)).This requirement is met for the microinverter because the ground conductor internal to the Engage Cable acts as the EGC. It may be met for racking and modules with use of an EGC or WEEBs to provide bonding to this ground system. a 2014 Enphase Energy Inc. All rights reserved. January 2014 Enphase"M215 Microinverter//DATA INPUT DATA(DC) M215-60-2LL-S22-IG/S23-IG/S24-IG Recommended input power(STC) 190-270 W Maximum input DC voltage 48V Peak power tracking voltage 27 V-39 V Operating range 16 V-48 V Min/Max start voltage 22 V/48 V Max DC short circuit current 15 A Max input current 10A OUTPUT DATA(AC) 0208 VAC 0240 VAC Peak output power 225 W 225 W Rated(continuous)output power 215 W 215 W Nominal output current 1.1 A(A rms at nominal duration) 0.9 A(A rms at nominal duration) Nominal voltage/range 208 V/183-229 V 240 V/211-264 V Nominal frequency/range 60.0/57-61 Hz 60.0/57-61 Hz Extended frequency range" 57-62.5 Hz 57-62.5 Hz Power factor >0.95 >0.95 Maximum units per 20 A branch circuit 25(three phase) 17(single phase) Maximum output fault current 850 mA rms for 6 cycles 850 mA rms for 6 cycles EFFICIENCY CEC weighted efficiency,240 VAC 96.5% CEC weighted efficiency,208 VAC 96.5% Peak inverter efficiency 96.5°x6 Static MPPT efficiency(weighted,reference EN50530) 99.4% Night time power consumption 65 mW max MECHANICAL DATA Ambient temperature range -40°C to+65°C Dimensions(WxHxD) 163 mm x 173 mm x 25 mm(without mounting bracket) Weight 1.6 kg(3.4 Ibs) Cooling Natural convection-No fans Enclosure environmental rating Outdoor-NEMA 6 FEATURES Compatibility Compatible with 60-cell PV modules. Communication Power line Integrated ground The DC circuit meets the requirements for ungrounded PV arrays in NEC 690.35.Equipment ground is provided in the Engage Cable.No additional GEC or ground is required.Ground fault protection(GFP)is integrated into the microinverter. Monitoring Enlighten Manager and MyEnlighten monitoring options Compliance UL1741/IEEE1547, FCC Part 15 Class B,CAN/CSA-C22.2 NO.0-M91, 0.4-04,and 107.1-01 Frequency ranges can be extended beyond nominal if required by the utility To learn more about Enphase Microinverter technology, rr ll enphase, visit enphase.com LJ E N F a G Y ®2014 Enphase Energy.All rights reserved.All trademarks or brands in this document are registered by their respective owner. Enphase®Microinverters Enphase@M215 A4 The Enphase M215 Microinverter with integrated ground delivers increased energy harvest and reduces design and installation complexity with its all-AC approach. With the advanced M215, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor(GEC) is required for the microinverter.This further simplifies installation, enhances safety, and saves on labor and materials costs. The Enphase M215 integrates seamlessly with the Engage®Cable,the Envoy Communications Gateway", and Enlighten®, Enphase's monitoring and analysis software. PRODUCTIVE SIMPLE RELIABLE Maximizes energy production No GEC needed for microinverter More than 1 million hours of testing - Minimizes impact of shading, - No DC design or string calculation and millions of units shipped dust, and debris required - Industry-leading warranty, up to 25 - No single point of system failure Easy installation with Engage years Cable [jE?1 enphase, J F N F R C D Y C us NEC 2014—Enphase System Code Compliance NEC 2014 Section 705.12 Point of Connection Code Reference 705.12(D)(6)Wire Harness and Exposed Cable Arc-Fault Protection.A utility-interactive inverter(s)that has a wire harness or cable output circuit rated 240 V,30 amperes,or less,that is not installed within an enclosed raceway,shall be provided with listed ac AFCI protection. This requires exposed AC cable systems,such as the Enphase Engage Cable,to be protected by AC Arc-Fault Circuit Interrupter(AC AFCI)protection devices in the AC panel. Since Enphase Microinverters are utility-interactive inverters that backfeed into the electrical service through the overcurrent protection device,any overcurrent protection devices with AC AFCI that are installed must be specifically backfeed capable. NEC 2014 705.12(D)(4)Suitable for Backfeed.Circuit breakers, if backfed,shall be suitable for such operation. If terminals of circuit-breaker AFCis are marked"Line"and"Load,"then the product is not backfeed capable. Today there are no known AC AFCI backfeed capable products in existence or planned,so Section 90.4 of the NEC code advises the inspector/AHJ to grant permission to use products that comply with the most recent previous edition of the Code. Until AC AFCI backfeed capable product is available,complying with NEC 2014 Section 705.12(D)(6)is achieved by discretionary guidance per NEC 2014 Section 90.4 and referring to NEC 2011 Section 705.12,where AC Arc-Fault Circuit Protection is not a requirement for utility-interactive inverters. Code Reference 90.4 Enforcement. This Code may require new products, constructions,or materials that may not vet be available at the time the Code is adopted. In such event,the authority having iurisdiction may permit the use of the products,constructions,or materials that comply with the most recent previous edition of this Code adopted by the iurisdiction. NEC 2014 Section 690.11 DC Arc-Fault Circuit Protection This requirement is for direct current(DC)Arc-Fault Circuit protection,and only applies to systems with DC voltages above 80 VDC.Enphase Microinverter systems are exempted from this requirement as they always operate well below 80 VDC.The requirement is basically unchanged from the NEC 2011, and it is unnecessary to add DC AFCI to an Enphase Microinverter System installation. Code Reference 690.11 Arc-Fault Circuit Protection(Direct Current). Photovoltaic systems with do source circuits,do output circuits,or both, operating at a PV system maximum system voltage of 80 volts or greater, shall be protected by a listed(dc)arc-fault circuit interrupter, PV type,or other system components listed to provide equivalent protection. 2 0 2014 Enphase Energy Inc.All rights reserved. March 2014 TECHNICAL BRIEF s • NEC 2014 — Enphase System Code Compliance Overview This technical brief discusses new NEC 2014 requirements that apply to Enphase Microinverter Systems. It is useful for installers,electricians,and electrical inspectors or authorities having jurisdiction (AHJs)for understanding how code-compliance is handled where NEC 2014 is adopted. Main topics discussed in this document are: • NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings • NEC 2014 Section 705.12 Point of Connection • NEC 2014 Section 690.11 DC Arc-Fault Circuit Protection NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings Enphase Microinverter Systems fully meet this rapid shutdown requirement,without the need to install additional electrical equipment. Properly labeling the PV system power source and rapid shutdown ability is required per NEC Section 690.56(B)and(C). Solar electric PV systems with Enphase Microinverters have one utility-interactive inverter directly underneath each solar module,converting low voltage DC to utility grid-compliant AC.When the utility grid is available and the sun is shining,each microinverter verifies that the utility grid is operating within the IEEE 1547 requirements. Only then does it export AC power into the electric service for use by loads onsite or export power to the utility grid for others to use. When the utility grid has a failure,or the PV system AC circuits are disconnected from the utility service via an AC breaker,AC disconnect or removal of the solar or main utility service meter,the microinverters stop producing AC power in fewer than six AC cycles. Enphase Microinverters are not capable of operating as an AC voltage source.This means that without an AC utility source, Enphase Microinverters are not able to energize connected wiring and no AC voltage or current can be injected into the PV system AC circuits or the grid. When the AC utility source is removed from the PV system AC circuits via any means,such as an AC breaker,AC disconnect,or removal of the solar or main utility service meter,this equipment performs the rapid shutdown function per 690.12.With an Enphase Microinverter System this shutdown occurs well within the 690.12 required 10 seconds,and there are no other conductors energized more than 1.5 m(5 ft)in length inside a building or more than 3 m(10 ft)from a PV array. Code Reference 690.12 Rapid Shutdown of PV Systems on Buildings.PV system circuits installed on or in buildings shall include a rapid shutdown function that controls specific conductors in accordance with 690.12(1)through (5)as follows. (1)Requirements for controlled conductors shall apply only to PV system conductors of more than 1.5 m (5 ft)in length inside a building,or more than 3 m(10 ft)from a PV array. (2)Controlled conductors shall be limited to not more than 30 volts and 240 volt-amperes within 10 seconds of rapid shutdown initiation. (3)Voltage and power shall be measured between any two conductors and between any conductor and ground. (4)The rapid shutdown initiation methods shall be labeled in accordance with 690.56(B). (5)Equipment that performs the rapid shutdown shall be listed and identified. 1 0 2014 Enphase Energy Inc.All rights reserved March 2014 ADDITIONAL TERMS AND CONDITIONS 7. REPRESENTATIONS AND kN ARRANTIF.S. Yub rcpmsenl. wanaant and may terminate this Agleenlent on written notice to You and YOU will be obligated to ' mgr that each of the following is(nu and correct- ii)ail mGlrmarnn concerning You pas m l.s an smarm t ual to Four Dollars(SJ) r watt installed. subject to a hcrcm Is true,correct,and to mpl etc:60'you are the oily fee simple owncrls)of the raluclion of Lac perea:nt(5 b)per vear to•q In year-U,the Transfer Payment wdl be Property(i.e,You have tell and exclusive ownershin rialits Lo the property} (m)You SL56 per wntl inslallcd,plus ap ln.able taacs the"Transfer Payment). After You ;r-e of 1•a,t eighteen(IH)yt.ir"I'age:(iv)You❑irrcniv huvr and a,rye In maintain pay to lJs the'I'iansfer�<aymdni,W' will nanSfer ownership of t[rc System to}'iiu on customary�m>Exny anti hah,hi in Aran with ir specs to Yom Ikopen11•,and(v)You an'-As Is,W hvrc 1s'basi,. Nomithstanding any other1lmvislon in this Agreement;if huge had t n•opuinumty it raw w and discus,this Ageement with Oear sake ugenL the ppgtosui transfer-of Your Property to Property Transience is a [cast or other anti any other awism Y'ou may desire to ennsuh. You under,lauJ that any miiakc. trnsfer that is not a sec simple salt-,You will remain reslwnsible lire pc.rlbmmnce of mrsrepresewa ion.or onnssion in this Aerccnlcn(made by You is a material breach of Your obligations under this Agriccinent. You aerte Thal die death of all Customers this Agreement and enmles l to the remedies pre yid d fire in Section I3.(hj. We li icundeC,hali he deemed a tlminfar of}our Property.unit We will work with Your mak n i i%Pres nWLuts or v arnntics eaeept as c%prv.-h vet li+rth in this Ten went. sur.c.essors and heirs to transfer(his Agreement pull uaitt to the lctnts and conditions of S. OLR SER}R ES. (al Mc . We will in.l ll ptvininnunae mclar(sf a..needed Section Qh). Lo nac.wurc the Cncrgy pr,lucc y,Ihe System We mill collect fxxrfounaneo data f3.E VEN 1. OF DEFAULT i I reirtiou Se t.is ter Sul n nix.iec.or outer enarge texcepf lot income into property taxes elect t(+ Icnlninale MIS Agreement, we will nave no nirtner naninly' m You. that an Our re ponsibilit)under Section (h)Further Assurances- lipbn Our (b)I"etminalion by. trslomcr. You may terminatc this Agreement(i)pursuant to the rctµiast, You,hall promptly Sign and remm ij any a�ap atTon,_agrecmcnt or other Lenns of theNoticc oTTCan�hniou or(n)uptm a Seller FXfault. document necessary for la to obtain any credits,rebates.incentives,allowances,or 15.SYSTEM SlkTDOWNS, (aS Safety S•huldown. In addition to Our right to final certificates that are attributed, allot attc(, or related to the System,the bnerbp. or down the System for nlainterance, a may s rn own the System if We reasonably environmental attributes thereof (collectivity. the "$stem Inf¢rrstr'}; (ip •any believe then 1'roperg•conditions or activities of persons on the Properly.which arc not pent,,interconnection,net metering aereemenls,and other documents required by under(our control,whether or not ruder four controh may interfere wnh the sa& the Utility:and(Iii)any document necessary to verify Our ownership interest in the +gelation of the Svstem(n"Saf¢ry•Shnrdmvn"y Charing tfte pendency of a Safety System shit System Interest. (i)Duty Not if�. You shall prump[Iv notify Us if(i) �hutdm+n•You will fxiy la the.Shutdown Payment (b)_P��I �Varated In the }ou notice airy person or thing inlcrtcrmg w`•ith the operaation of the System:(ii)Your event that You vacate Your E'nvper ibr Any period of time as o r.•sult o�vent dm[ property ha..atty urJinatu:t.ix_ptnait.ryttttioas or encumbiamw Il>.nt way prevent. (s nof�Lrry UN we E+•cyttar�rlx_.�Yuu wile�natitwrluprH.l>is.fi>r.al4.the so , unconamonai,:mo snau not oe suntect to any anatentenr,neiensr counterciann,sewn, razes. t)e4iinitiation or rte amount or in' v Ina,woulo nave neon ii,oauc.aunng recoupmcnl or reduction. You and We agar that all a nnanls pavan by You the period of the shuldoWn shall be hitseal(A'during the first year after the In hereuudtr shall he ptrvahle m all evads ratio mg by Your hairs wtJ estate. Except as Date.oil estimated levels of pnxluction;and B)aft&the first year after dw In-Serylce petmiltetl by the Not cc of Cancellation,You hereby waive all rights You may have to Date,hased on actual operation of the System during the slime penoti in the previous rcl. L i e,uncl this A_reem'ni. to rev ok ,icespptanee ul the vstcm,or w Brant a year. If a slwulown pursuant to Section or this Section IS continues for one hundrtxl ,ovunty interest in the System (c)Limn on( liy�tt m to Lhliyer W'E DO N07 and eighty (1130)days or longer, We may+ m .u discretion. ttyminate this W'.ARRANI'OR G(,-ARANFFF.7ifF'AM01IN1`7)h'I'NFITCY RODlk'f?D BY THL SYSTEM FOR ANY PERIOD OR ANY COST S AV iN6i' We are nut a ulifity or public stn•ice company anJ do not assume any obligations of a utility or public .service company to supply Yom Cncrgy rcquirentcnU We are not subject to rate review by goyrrnmen sal authorities. During the Tenn.You undersumd that You ma%. require more elcclnaty than the System may gcncm(c. II'}'eau nctrl any such •ultiiuonal energy,then You shall Fx solely responsible to obtain such energy from the - l:[ililval YourcosL - NOTWI'T'HSTANDING ANY BREACH OF TIIIS AGREEMENT, ANY FAILURE OF THE SYSTEM,OR ANY NEGLIGENT ACT THAT CAUSED ANY INJURY OR LOSS (WHETHER PROPERTY DAMAGE. PERSONAL INJURY OR DEATH) TO ANYONE, WE AND YOU AGREE THAT, UNLESS SUCH INJURY OR LOSS WAS CAUSED BY A PARTY'S GROSS NI'.GLIGENCE, FRAUD, OR WILLFUL_ INJURY, SUCH PARTY'S LIABILITY ARISING OUT OF OR RELATING TO TIIIS AGREEMENT SHALL IN NO EVENT EXCEED TIIE DEFAULT PAYMENT. YOU AND WE AGREE THAI THIS AMOUNT IS A FAIR REPRESENTATION OF THE DAMAGES THAT YOU OR WE EXPECT TO INCUR IN THE CASE OF ANY INJURY OR LOSS HEREUNDER. NO CLAIM SHALL BE MADE BY YOU AGAINST US OR ANY (i)any aspect of the relationship between You and Us,whether based in contract,tort,statute or any other legal theory;(ii)this Agreement or any other agreement concerning the subject matter hereof; (iii) any breach, default, or termination of this Agreement; and 0v)the interpretation,validity,or enforceability ot-this Agreement.including the determination or the scope or applicability of this Section S(each,a "Dispute"1. Prior to commencing arbitration a arty must first sen<T a wrtten-Notice of Dispute' via certified mad to the other party- The Notice of Dispute must describe the nature and basis for the Dispute and the relief sought. It You and We are unable to resolve the Dispute within thirty (30) days, then either party may commence arbitration. The arbitration shall he administered by JAMS pursuant to its Strearnlined Arbitration Rules and Procedure;;(avail ah/t,err htl :i`%1%w,arnsadr.com%rules-streamlined-arbitration.the"JAMS Rules')and under the rules set torth in this Agreement The arbitrator shall e hound'by the terns of this,4greement No matter the circumstances.the arbitrator shall not award punitive. special, ctcmplarv. indirect, or consequential damages to either party- it'You initiate arbitration, You shall be responsible to pay' $250. Alt mtornc s' tees. travel ovpcnses.and other casts of tha arbitration shall be home by You and Us in -accordance with the JAMS Rules and appli'ab�c law fhe,arbitration shall be conducted at a mutually agreeable location near Your Property. Judgment on an arbitration award may be entered in anv court oteompetent jurisdiction. Nothing in this Suction 5 shoal preclude You ore from seeking provisional remedies in aid of arbitration from it court kit compeicnt jurisdiction. NOTICE:BY INITIALING IN THE SPACE BELOW YOU ARE AGREEING TO HAVE ANY DISPUTE ARISING OUT OF THE MATTERS INCLUDED IN THE"ARBITRATION OF DISPUTES"PROVISION DECIDED BY NEUTRAL ARBITRATION AS PROVIDED BY APPLICABLE LAW AND YOU ARE GIVING UP ANY RIGHTS YOU MIGHT POSSESS TO HAVE THE DISPUTE LITIGATED IN A COURT OR JURY TRIAL. BY INITIALING IN THE SPACE BELOW YOU ARE GIVING UP YOUR JUDICIAL RIGHTS TO DISCOVERY AND APPEAL. IF YOU REFUSE TO SUBMIT TO ARBITRATION AFTER AGREEING TO THIS PROVISION, YOU MAY BE COMPELLED TO ARBITRATE. YOUR AGREEMENT TO THIS ARBITRATION PROVISION IS VOLUNTARY. YOU HAVE READ AND UNDERSTAND THE FOREGOING AND AGREE TO SUBMIT DISPUTES ARISING OUT OF THE MATTERS INCLUDED IN THE"ARBITRATION OF DISPUTES"PROVISION TO NEUTRAL ARBITRATION. Cwtowr(s)Initials: I/WE AGREE TO ARBITRATION AND WAIVE THE RIGHT TO A JURY TRIAL: Ll 6.NOTICE TO CUSTOMERS W.1 LIST OF DOCUMENTS TO BE INCORPORATED INTO THE CONTRACT: (i)this Agreement,(ii)the Additional Terms and nditions,(iii)the Customer Packet,and(iv)the Wow O . These documents are expressly incorporated into this Agreement and apply to the relationship between You and Us. B. IT IS NOT LEGAL FOR US TO ENTER YOUR PREMISES UNLAWFULLY OR COMMIT ANY BREACH OF THE PEACE TO REMOVE GOODS INSTALLED UNDER THIS AGREEMENT. C. DO NOT SIGN THIS AGREEMENT BEFORE YOU HAVE READ ALL OF ITS PAGES. You acknowledge that You have read and received a legible copy of this Agreement,that We have signed the Agreement,and that You have read and received a legible copy of every document that We have signed during the negotiation. D. DO NOT SIGN THIS AGREEMENT IF THIS AGREEMENT CONTAINS ANY BLANK SPACES. You are entitled to a pletely filled in copy of this Agreement,signed by both You and Us,before any work may be sta(rt)ed. EHE NOTICE OF CANCELER THE BELOW FOR AN EXPNII)A PRIOR TO THE LATER I IO OF START S RIGHT. INSTALLATION OF THE SYSTEM. SEE VIVINT SOLAR-DfWFLOP ,I.LC' CUSTOMER(S): h Printed Name: %-' �a.�. <t„rc°1 __. Printed Name: /�* ' 4� •1 >e 1 Title: -- By - -------- — --- Printed Name: Transaction Date: FOR INFORMATION ABOUT CONTRACTOR REGISTRATION REQUIREMENTS, CONTACT THE MASSACHUSETTS OFFICE OF CONSUMER AFFAIRS AND BUSINESS REGULATION:TEN PARK PLAZA,SUITE 5170,BOSTON,MA 02116, (617)973-8700 OR 888-283-3757. ---------------------------------------------------------------------------------------------------------- NOTICE OF CANCELLATION Transaction Date: AR No.: YOU MAY CANCEL THIS TRANSACTION,WITHOUT ANY PENALTY OR OBLIGATION,WITHIN THREE(3)BUSINESS DAYS OF THE ABOVE DATE, OR (IF LATER) UNTIL THE START OF INSTALLATION OF THE SYSTEM. IF YOU CANCEL,ANY PROPERTY TRADED IN,ANY PAYMENTS MADE BY YOU UNDER THE CONTRACT OR SALE AND ANY NEGOTIABLE INSTRUMENT EXECUTED BY YOU WILL BE RETURNED WITHIN TEN (10) BUSINESS DAYS FOLLOWING RECEIPT BY THE SELLER OF YOUR CANCELLATION NOTICE, AND ANY SECURITY INTEREST ARISING OUT OF THE TRANSACTION WILL BE CANCELLED. IF YOU CANCEL,YOU MUST MAKE AVAILABLE TO THE SELLER AT YOUR RESIDENCE,IN SUBSTANTIALLY AS GOOD CONDITION AS WHEN RECEIVED,ANY GOODS DELIVERED TO YOU UNDER THIS CONTRACT OR SALE, OR YOU MAY, IF YOU WISH, COMPLY WITH THE INSTRUCTIONS OF THE SELLER REGARDING THE RETURN SHIPMENT OF THE GOODS AT THE SELLER'S EXPENSE AND RISK. IF YOU DO MAKE THE GOODS AVAILABLE TO THE SELLER AND THE SELLER DOES NOT PICK THEM UP WITHIN TWENTY(20))DAYS OF THE DATE OF YOUR NOTICE OF CANCELLATION,YOU MAY RETAIN OR DISPOSE OF THE GOODS WITHOUT ANY FURTHER OBLIGATION. IF YOU FAIL TO MAKE THE GOODS AVAILABLE TO THE SELLER,OR IF YOU AGREE TO RETURN THE GOODS TO THE SELLER AND FAIL TO DO SO,THEN YOU REMAIN LIABLE FOR PERFORMANCE OF ALL OBLIGATIONS UNDER THE CONTRACT. TO CANCEL THIS TRANSACTION, MAIL OR DELIVER A SIGNED AND DATED COPY OF THIS CANCELLATION NOTICE OR ANY OTHER WRITTEN NOTICE,OR SEND A TELEGRAM,TO VIVINT SOLAR DEVELOPER,LLC,AT 4931 N 300 W,PROVO,UT 84604 PRIOR TO THE LATER OF: (1)MIDNIGHT OF THE THIRD(3-1 BUSINESS DAY AFTER THE TRANSACTION DATE,OR(I1)THE START OF INSTALLATION OF THE SYSTEM. I HEREBY CANCEL THIS TRANSACTION: Date: _ Customer's Signature: I OF OUR AFFFL.IA"I ES..DIR[Y'TORS, EMPLOI•I:FS, AGENTS, OR CONTRACTORS FOR ANY SPECIAL, EXEMPLARY, = INDIRECT'. INCIDENTAL, CONSEQUEN FIAL OR PUNFrIVF DAMAGES(WIIE'rHER OR NOT THE CLAIM THEREFORE IS BASED ON CONTRACT,TORT,DUTY IMPOSED BY LAW OR OTHERWISE).IN CONNECTION WITH.ARISING OUT OF.OR IN ANY WAY RELAT'FD TO THE TRANSACTIONS CONTEMPLATED BY THIS AGREF.MF..NT OR ANY ACT OR OMISSION OR EVENT OCCURRING IN CONNECTION T'HEREWI'1 H YOI1 IFEREIIY WAIVE,RELEAS[i.AND ACiRF.F: NOT TO SUE.. UPON ANY SUCH CLAIM FOR ANY SUCH DAMAGES. WHF.TIIER OR NOT AC'CRUFD AND WHETHER ,t OR NOT KNOWN OR SUSPECTED 10 L-XIS'r IN YOUR FAVOR. YOU FURTHER AGREE THAT NO CLAIM, LAWSUIT, OR ANY OTHER LEGAL OR ARBITRATION PROCEEDING IN CONNECTION WITH,ARISING 0U]'(A-',OR 1N ANY WAY RELATED TO THIS AGREEMENT MAY BE; BROUGHT, COMMENCED OR FILED MORE THAN ONE (1) -+ YEAR AFTER THE INCIDENT GIVING RISE TO SUCH CLAIM. YOU ACKNOWLEDGE THAT WE ARE RELYING ON THIS SECTION 17 AS A CONDITION AND MATERIAL INDUCEMENT TO ENTER INTO THIS AGRFF.MF.NT. 18ANDEMNIFICATION. To the fullest extent permitted by applicable law, You hereby agree to indemnify. advance ea eases, and (told harmless Us and Our affiliates, t�irectors. etuplo)'ee5, cnanterpnnti.and all such counterparts shall he deetned to constitute one instrumeni agent,,, contractors. and Our successors and assigns (each, a titcsmile of Ixtnabie document furntat ("pill") sh:+lt cunstimte an original ti�i g e urpos"lwf,c A "Covered Person") front any and all third party claims, actions, 4R.Pt1BI.ICH costs. expenses(including reasonable attorneys tees and expenses). damages, liabilities. penatties, losses,obligations, injuries_demands and liens of any kind or nature in connection with,arising out of,or in any way related to(i)Your breach of this Agreement.or(it)Your negligence or willful misconduct; provided that Your 29.PRESCREEN AND OPT-OUT NOTICE. THIS indemnification obligations under this Section l8 shall not apply,if `P SFD ON the harm or damage that is the basis or such third party claim INFORMATION IN YOUR CREDIT REPORT INDICATING occurred while one of Our employees or agents was at Your Property THAT YOU MEET CERTAIN CRITERIA. THIS OFFER IS NOT and such harm or damage was solely caused by the active negligence 6UARANTF.F.D IF YOU DO NOT MEET OUR CRITERIA. IF or willful ntisconcluct orsuch employee or agent. YOU DO NOT WANT 'TO RECEIVE PRESCREENED OFFERS 19.SUBROGATION. You agree to release all Covered Persons OF CREDIT FROM US AND OTHER COMPANIES.CALL THE front any,claims of any parties suing through Your authority or in CONSUMER REPORTING .AGF,NCIF.S TOLL-FREE, (888) 567- Your name, such as Your insurance company, and You a tree to 8638;OR WRIT E: EXPERI.AN OPT OU r,P.O.BOX 919 ALLEN, defend Us a atnst any such claim YOU AGREE TO N�)TIF'Y TX 75013: TRANS[1NION NAME. REMOVAL: OPTION, P.O. YOUR 1NSUVANC'E COMPANY OF THIS RELEASE. BOX 505 WOODLYN, PA 19094; E U'IFAX OPTIONS, P.O. 20.AMENDMENTS AND WAIVERS. This Agreement may only he amended or BOX 740123 ATLANTA.GA 30374-0123. 4931 North 300 West,Provo,UT 84604 Employer Identification No.: 80-0756438 ��'��. solar Phone:(877)404-4129 Fax:(801)765-5758 Massachusetts HIC License No.: 170848 E-Mail: support@vivintsolar.com www.vivintsolar.com AR No.: RESIDENTIAL POWER PURCHASE AGREEMENT This RESIDENTIAL POWER PURCHASE AGREEMENT(this"Agreemem")is entered into by and between VIVINT SOLAR DEVELOPER,LLC,a Delaware limited liability company("We","Us","Our")and the undersigned Customer(s)("You", 'Your"),as of the Transaction Date set forth below. Full Name(Firs!stet Lasq / /� Full Name(Fuse,mi.tasrl Customer(s): PrO?�'N or-Ay.O No A l� Ali Lf /1 Pro—Omer. t]Yes O No Telephone No_:--t -rj ...'t _7 E Mail:of/tilW(15017 BID�r�,BrB,?Peo5f i1 e Property - -� Street Address: a Q N SC t n v !p✓ ( C r 1 / 767 p �r -- — — --`1 _°L Address: City,County,State,Zip: 1.SERVICES A. DESIGN AND INSTALLATION. We will design,install,service and maintain a solar photovoltaic system on Your Property,which will include all solar panels,inverters,meters,and other components(collectively,the"Sys[enr")) as her described in the Customer Packet and the Work Order that We will provide to You hereafter. All material portions of the System wdl be installed byiOur employed technicians and electricians,and not subcontractors. With Your cooperation, We will (i)design, install and connect the System in material compliance with all applicable laws; (ii)complete all required inspections;and(iii)obtain all required certifications and permits. In order to design a System that meets Your needs,You agree that We may obtain Your electrical usage history from Your electric utility(the"UhGry")and You shall provide Us with copies of Your Utility bills as We may reasonably request. Other than the activation fee described in Section 1.B,We will esi and install the S stem at no cost ou. B. ACTIVATION. You agree to pay Us a one-time aches ton fee in the amount of We will interconnect the System with the Utility,and cause the System to generate energy measured in kilowatt hotus("kWh" (the"Energy installation of the System generally takes one day and is pliqiclpat to begin and be substantially complete between two(2)and six(63 weeks hereafter. OWNERSHIP OF SYSTEM. We shall own the System as Our sole personal property. You will have no property interest in the System. OPERATIONS AND MAINTENANCE. We will operate and.maintain the System(i)at Our sole cost and expense (ii)in good condition;and(iii)in I.iiihterial compliance with all applicable laws and permits and the Utility's requirements. E. INSURANCE. We carry commercial general liability insurance,workers'compensation insurance,and property insurance on the System. For more information concerning Our insurance,and to obtain a copy of Our certificate of insurance,please visit: www.vivintsolar.com/insumnce. 2.TERM,PRICE,PAYMENTS.AND FINANCIAL DISCLOSURES A. ENERGY PRICE. For all Energy produced by the System,You s . I par ,S0 C7 - per kWh(the"Energy Prue"),plus applicable taxes. The Energy Price shall increase each year by two and nine-tenths pence =.�'.) :1 got,( taut i estimate of the System output,measured in kilowatt hours, will be rovided to You in the Customer Packet. THIS AGREEMENT I5 SA Rt iY BY US TO YOU AND NOT FOR THI E SALE OF A SOLAR ENERGY DEVICE. B. TERM. This Agreement shall be effective as of the Transaction Date ontinue until the twentieth(20")annive the In-Service Date(the Term"). The"In Service Dote'shall be the first day after all of the following ved: i the en installed and is capable of generating Energy,(ii)all permits necessary to operate the System have been obtained,(iii) a ys interconnected with the Utility,and(iv)all t [ions and certificates regwred under applicable law or by the Utility have been completed or received. PAYMENTS. Beginning with the first month followinz the In-Service Date and throughout the Term,We will send You an invoice reflecting the c ges for Energy pr, used by the System in the previous tixauh. You;hall make monthly payments to Us by automatic ayment deduction from our designated checking account or credit card It is Your responsibility to ensure that there are adequate funds or adequate credit limit.There is no ftnand g charge associaed with this Agrrenn u. Fur ail payments more than ten t 10)days past due,We may impose a late charge equal to Twent -Five Dollars($25) a d interest at an annual rate of ten percent 1 10.,,1,plus applicable taxes It'You continue to fail to make any payment within ten(10 days after We give You written notice,then We may exercise all remedies us ailahle to Us pursuant to Section 13(b). ). RE NEWA1.- At the end tit the Term,You may elect to(i)continue with this Alreeme'nt on a year-to-year hilts:(m cater inn)a nett .�Agrccment with and cancel this kercemcnt_(iii)purehase the System at the end of the Term and carrel this Agreement(the -Pareltace Option"),or fit)cancel[hie Aenrcnient and have the Ststeni rcmatui at no cost to You You will need to nook Ili in writing coneermiw Your election sixty(60)d rvs prior to the end ol`the Term If You erect the Purchaw Option. the -Purchase Option Price- %till he the diewcurrent fair market talus of the System based on an independent appraiser's valuation of snail arty cued photo",Itaic.systems its Your e ieraphic region I-he ap,raner,valuation will he pan-ided to You in writing and vrtll he hindtn . l ke reccne Ynur payment of the Purchase Option rice,costs of the:appraisal,applie;d,le taxes,and all other amounts then (mint and unpaid hereundcr,We w ill iraroler ownership of the Svsteni to You at the end of the Tcrm on an"As Is.Wl;ere Is"basis It You elect to have the System removed,bet wdl remote the Svsten,hom 1 our 1'roperix within time 90)dais after the end of the Term. IF YOU DO NOT NOTIFY US OF YOU T R ELECTION O CANCEL 9N SENDING A \NRI(FEN NOIN 7O US, THEN THIS AGREEMENT WILL AUTOMATICALLY RENEW ON A YEAR-TO-YEAR BASIS UNTIL YOU NOTIFY US IN WRITING OF YOUR ELECTION TO CANCEL AT LEAST SIXTY(60) �*YS PRIOR TO THE END OF THE RENEWAL TERM. `B,r, CREDIT CHECK. In connection with the execution of this Agreement and at any time during the Term,You hereby authorize Us to(i)obtain Your credit rating and report from credit reporting agencies;(ii)to report Your payment performance under this Agreement to credit reporting agencies;and (iii)disclose this and other information to Our a Bates and actual or prospective lenders,financing parties,investors,insurers,and acquirers. WE MAY HAVE PRESCREENED YOUR CREDIT. PRESCREENING OF CREDIT DOES NOT IMPACT YOUR CREDIT SCORE. YOU CAN CHOOSE TO STOP RECEIVING"PRESCREENED"OFFERS OF CREDIT FROM US AND OTHER COMPANIES BY CALLING TOLL-FREE (888) 567-8688. SEE PRESCREEN & OPT-OUT NOTICE(SECTION 29)BELOW FOR MORE INFORMATION ABOUT PRESCREENED OFFERS. 3.LIMITED WARRANTY A. LIMITED INSTALLATION WARRANTY. We provide a workmanshiu_warrantY that the System shall be free from material defects in design and workmanship under normal operating conditions for the Term. We rt er warrant a a rooftop penetrations We install shall be as of the date of installation. We do not provide any warranty to You with respect to any component of the System. Any manufacturer's warranty is addition to,not in lieu of, this limited installation warranty. This warranty dues not cover problems resulting from exposure to harmful materials and chemicals, fire, flood, earthquake,or other acts of god,vandalism,alteration of system by anyone not authorized by Us,or any other cause beyond Our control. B. MANUFACTURERS'WARRANTIES. The Sstem's solar modules carry a minimum manufacturer's warranty of twenty(20)years as follows: �a during the first ten(10) ears of use,th e mod U les'e r ec�c a I output will not degrade by more than ten percent(10%)from the onginalliy rated outputad b�during the first twenty20)years of use,the moduleselectrical output will not degrade by more than twenty rcent(20 )from the originally raoutptitThe Sstem's inverters carry a minimum manufacturer's warranty of ten(10)years against defects or compoent breakdowns. During the Term,We will enforce these warrantieto the fulles extent possible. C. DISCLAIMER OF WARRANTY. EXCEPT AS SET FORTH IN THIS SECTION 3, WE MAKE NO OTHER WARRANTY TO YOU OR ANY OTHER PERSON, WHETHER EXPRESS, IMPLIED OR STA CT RY, AS TO THE MERCHANTABILITY OR FITNESS FOR ANY PURPOSE OF THE EQUIPMENT, INSTALLATION, DESIGN, OPERATION, OR MAINTENANCE OF THE SYSTEM, THE PRODUCTION OR DELIVERY OF ENERGY, OR ANY OTHER ASSOCIATED SERVICE OR MATTER HEREUNDER, ALL OF WHICH WE HEREBY EXPRESSLY DISCLAIM. OUR LIABILITY FOR ANY BREACH OF ANY WARRANTY IS LIMITED TO REPAIRING THE SYSTEM OR YOUR PROPERTY TO THE EXTENT REQUIRED UNDER THIS AGREEMENT. YOU ACKNOWLEDGE THAT WE ARE RELYING ON THIS SECTION 3.C.AS A CONDITION AND MATERIAL INDUCEMENT TO ENTER INTO THIS AGREEMENT. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THE FACE HEREOF. 4.REMOVAL OF THE SYSTEM You shall not make any Alterations(as defined in Section 9(c) to the System. If You want to make repairs or impmovements to Your Property that require the tempora moval of the System or that could mte�rTere vet its performance or operation,You must give Us at least thirty(30)days'prior written notice (a"Cos er- ested Shutdown"). You agree that any repair or improvement to Your Property shalt not materially alter Your roof where the System is instal d. As corn nsation for Our removal,storage,and reinstallation of the System,You agree to pay to Us a fee equal to Four Hundred and Ninety-Nine Doll. ($499) re We remove the System. You shall be required to pay the Shutdown Payment(as defined in Section 15 if the Syystem is not reinstalled with i i days of removal. In the event of an emergency affect? the System,You shall contact Us tame iate y. If We are unable to timely respoIn , dray(at Your own expense)contract with a licensed and qualified solar installer to remove the System as necessary to make repairs required by the emergency. You shall be responsible for any damage to the System that results from actions taken by Your contractor. ;a.ARBITRATION OF DISPUTES Most customer concerns can be resolved quickly and amicably by calling Our customer service department at (877)404-4129. If Our customer service department is unable to resolve Your concern,You and We agree to resolve any Dispute(as defined below)through Wild'ng arbitration or small claims court instead of courts of general jurisdiction. BY SIGNING BELOW,YOU ACKNOWLEDGE AND AGREE THAT(I)YOU ARE HEREBY WAIVING THE RIGHT TO A TRIAL BY JURY;AND(II)YOU MAY BRING CLAIMS AGAINST US ONLY IN YOUR INDIVIDUAL CAPACITY,AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS OR REPRESENTATIVE PROCEEDING. You and We agree to arbitrate all disputes, claims and controversies arising out of or relating to EcolibriumSolar Distributed Weight (All Planes) In Conformance with Solar ABC's Expedited Permit Process for PV System (EPP) Weight of Modules: 734 Ibs Weight of Mounting System: 80 Ibs Total System Weight: 814 Ibs Total Array Area: 317 ft2 Distributed Weight: 2.57 psf Number of Attachments:40 Weight per Attachment Point: 20 Ibs Bill Of Materials Part Name Quantity ECO-001_101 EcoX Clamp Assembly 40 ECO-001_102 EcoX Coupling Assembly 19 ECO-001_105B EcoX Landscape Skirt Kit 3 ECO-001 105A EcoX Portrait Skirt Kit 2 ECO-001_103 EcoX Composition Attachment Kit 40 ECO-001_116 EcoX Flat-Tile Flashing 0 ECO-001_117 EcoX S-Tile Flashing 0 ECO-001_118 EcoX W-Tile Flashing 0 ECO-001_363 EcoX Lower Support-Tile 0 ECO-001_109 EcoX Electrical Assembly 2 ECO-001_106 EcoX Bonding Jumper Assembly 6 ECO-001_104 EcoX Inverter Bracket Assembly 18 ECO-001 338 EcoX Connector Bracket 18 EcolibriumSolar ! Layout � Skirt Coupling Clamp Warning: PV Modules may need to be shifted with respect to roof trusses to comply with Bonding Jumper maximum allowable overhang. EcolibriumSolar Plane Calculations (ASCE 7-10): RS 2 Roof Shape: Gable Edge and Corner Dimension: 3.0 ft Roof Type: Composition Shingle Stagger Attachments: No Average Roof Height: 30.0 ft Include Snow Guards: No Least Horizontal Dimension: 30.0 ft Roof Slope: 7.0 deg Truss Spacing: 24.0 in Snow Load Calculations Description Interior Edge Corner Unit Flat Roof Snow Load 33.6 33.6 33.6 psf Slope Factor 1.0 1.0 1.0 Roof Snow Load 33.6 33.6 33.6 psf Wind Pressure Calculations Description Interior Edge Corner Unit Net Design Wind Pressure Uplift -21.2 -32.6 -45.5 psf Net Design Wind Pressure Downforce 8.3 8.3 8.3 psf Adjustment Factor for Height and Exposure Category 1.0 1.0 1.0 Design Wind Pressure Uplift -21.2 -32.6 -45.5 psf Design Wind Pressure Downforce 16.0 16.0 16.0 psf ASD Load Combinations Description Interior Edge Corner Unit Dead Load 2.3 2.3 2.3 psf Snow Load 33.6 33.6 33.6 psf Downslope: Load Combination 3 4.3 4.3 4.3 psf Down: Load Combination 3 35.4 35.4 35.4 psf Down: Load Combination 5 11.9 11.9 11.9 psf Down: Load Combination 6a 34.3 34.3 34.3 psf Up: Load Combination 7 -11.3 -18.2 -25.9 psf Down Max 35.4 35.4 35.4 psf Spacing Results(Landscape) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 51.4 51.4 51.4 in Max Spacing Between Attachments With Rafter/Truss Spacing of 24.0 in 48.0 48.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array 17.1 17.1 17.1 in Spacing Results(Portrait) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 30.9 30.9 30.9 in Max Spacing Between Attachments With Rafter/Truss Spacing of 24.0 in 24.0 24.0 24.0 in Max Cantilever from Attachment to Perimeter of PV Array 10.3 10.3 10.3 in EcolibriumSolar e Layout Skirt Coupling Clamp Warning: PV Modules may need to be shifted with respect to roof trusses to comply with Bonding Jumper maximum allowable overhang. EcolibriumSolar Plane Calculations (ASCE 7-10): RS 1 Roof Shape: Gable Edge and Corner Dimension: 3.0 ft Roof Type: Composition Shingle Stagger Attachments: No Average Roof Height: 30.0 ft Include Snow Guards: No Least Horizontal Dimension: 30.0 ft Roof Slope: 23.0 deg Truss Spacing: 24.0 in Snow Load Calculations Description Interior Edge Corner Unit Flat Roof Snow Load 33.6 33.6 33.6 psf Slope Factor 0.86 0.86 0.86 Roof Snow Load 28.9 28.9 28.9 psf Wind Pressure Calculations Description Interior Edge Corner Unit Net Design Wind Pressure Uplift -19.4 -31.9 -47.9 psf Net Design Wind Pressure Downforce 11.4 11.4 11.4 psf Adjustment Factor for Height and Exposure Category 1.0 1.0 1.0 Design Wind Pressure Uplift -19.4 -31.9 -47.9 psf Design Wind Pressure Downforce 16.0 16.0 16.0 psf ASD Load Combinations Description Interior Edge Corner Unit Dead Load 2.3 2.3 2.3 psf Snow Load 28.9 28.9 28.9 psf Downslope: Load Combination 3 11.3 11.3 11.3 psf Down: Load Combination 3 26.6 26.6 26.6 psf Down: Load Combination 5 11.7 11.7 11.7 psf Down: Load Combination 6a 27.7 27.7 27.7 psf Up: Load Combination 7 -10.4 -17.9 -27.5 psf Down Max 27.7 27.7 27.7 psf Spacing Results(Landscape) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 62.4 62.4 62.4 in Max Spacing Between Attachments With Rafter/Truss Spacing of 24.0 in 48.0 48.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array 20.8 20.8 20.8 in Spacing Results(Portrait) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 39.4 39.4 39.4 in Max Spacing Between Attachments With Rafter/Truss Spacing of 24.0 in 24.0 24.0 24.0 in Max Cantilever from Attachment to Perimeter of PV Array 13.1 13.1 13.1 in EcolibriurnSolar Customer Info Name: 4053642 Email: Phone: Project Info Identifier: 18445 Street Address Line 1: 204 Spring Grove Ave Street Address Line 2: City: Florence State: MA Zip: 01062 Country: United States System Info Module Manufacturer: Yingli Solar Module Model: YL255P-29b Module Quantity: 18 Array Size (DC watts):4590.0 Mounting System Manufacturer: Ecolibrium Solar Mounting System Product: EcoX Inverter Manufacturer: Enphase Energy Inverter Model: M215 Project Design Variables Module Weight:40.8 Ibs Module Length: 65.0 in Module Width: 39.0 in Basic Wind Speed: 100.0 mph Ground Snow Load: 40.0 psf Seismic: 0.0 Exposure Category: B Importance Factor: II Exposure on Roof: Partially Exposed Topographic Factor: 1.0 Wind Directionality Factor: 0.85 Thermal Factor for Snow Load: 1.2 Lag Bolt Design Load- Upward: 820 Ibf Lag Bolt Design Load- Lateral: 288 Ibf EcoX Design Load- Downward:493 Ibf EcoX Design Load- Upward: 568 Ibf EcoX Design Load - Downslope: 353 Ibf EcoX Design Load - Lateral: 233 Ibf Module Design Moment—Upward: 3655 in-lb Module Design Moment—Downward: 3655 in-lb Effective Wind Area: 20 ft2 Min Nominal Framing Depth: 2.5 in Min Top Chord Specific Gravity: 0.42 D. Electrical Calculations 1.PV Circuit current PV circuit nominal current 9 amps Continuous current adjustment factor 125% 2014 NEC Article 705.60(13) PV circuit continuous current rating 11.25 amps 2.Overcurrent protection device rating PV circuit continuous current rating 11.25 amps Next standard size fuse/breaker to protect conductors 15 amp breaker Use 15 amp AC rated fuse or breaker 3.Conductor conditions of use adjustment(conductor ampacity derate) a.Temperature adder Average high temperature 37.4°C (9932°F) Conduit is installed 1"above the roof surface Add 22°C to ambient 2014 NEC Article 705.60(B) Adjusted maximum ambient temperature 59.4°C (138.92°F) b.PV Circuit current adjustment for new ambient temperature Derate factor for 59.4°C (138.92°F) 71% 2014 NEC Article 705.60(B) Adjusted PV circuit continuous current 15.8 amps c.PV Circuit current adjustment for conduit fill Number of current-carrying conductors 6 conductors Conduit fill derate factor 80% 2014 NEC Article 705.60(B) Final Adjusted PV circuit continuous current 12.6 amps Total derated ampacity for PV circuit 12.6 amps Conductors(tag2 on 1-line)must be rated for a minimum of 12.6 amps THWN-2(90°C)#14AWG conductor is rated for 25 amps (Use#14AWG or larger) 2014 NEC Article 705.60(B) 4.Voltage drop(keep below 3%total) 2 arts: 1.Voltage drop across longest PV circuit micro-inverters(from modules to j-box) 2.Voltage drop across AC conductors(from j-box to point of interconnection) 1.Mirco-inverter voltage drop: 0.48% The largest number of micro-inverters in a row in the entire array is 10 inCircuit 1.According to manufacturer's specifications this equals a voltage drop of 0.48%. 2.AC conductor voltage drop: =I x R x D (=240 x 100 to convert to percent) _ (Nominal current of largest circuit)x(Resistance of#14AWG copper)x(Total wire run) _ (Circuit 1 nominal current is 9 amps)x(0.0031952)x(230 -(240 volts)x(100) 2.75% Total system voltage drop: 3.23% vivin 3. Electrical Components: A.Module (UL 1703 Listed) Qty Yingli Energy YL255P-29b 18 modules Module Specs Pmax-nominal maximum power at STC - 255 watts Vmp-rated voltage at maximum power - 30 volts Voc-rated open-circuit voltage - 37.7 volts Imp-rated current at maximum power - 8.49 amps Isc-rate short circuit current - 9.01 amps B. Inverter (UL 1741 listed) Qty Enphase M215-60-2LL-S22 18 inverters Inverter Specs 1. Input Data (DC in) Recommended input power(DC) - 260 watts Max.input DC Voltage - 45 volts Peak power tracking voltage - 22V-36V Min./Max.start voltage - 22V/45V Max.DC short circuit current - 15 amps Max.input current - 10.5 amps 2. Output Data (AC Out) Max.output power - 215 watts Nominal output current - 0.9 amps Nominal voltage - 240 volts Max.units per PV circuit - 17 micro-inverters Max.OCPD rating - 20 amp circuit breaker C.System Configuration Number of PV circuits 2 PV circuit 1 - 10 modules/inverters (15)amp breaker PV circuit 2 - 8 modules/inverters (15)amp breaker 2014 NEC Article 705.60(6) / vin Vivint Solar - PV Solar Rooftop System Permit Submittal 1. Proiect Information Project Name: ANN WILSON Project Address: 204 SPRING GROVE AVE,FLORENCE MA A.System Description: The array consists of a 4.59 kW DC roof-mounted Photovoltaic power system operating in parallel with the utility grid.There are(18) 255-watt modules and(18)215-watt micro-inverters,mounted on the back of each PV module.The array includes (2)PV circuit(s).The array is mounted to the roof using the engineered racking solution from Mounting Systems Inc.. B.Site Design Temperature: (From Boston Logan Int'I AP weather station) Average low temperature: -19.7°C (-3.46°F) Average high temperature: 37.4°C (99.32°F) C.Minimum Design Loads: Ground Snow Load: 40 psf (ASCE 7-10(7.2)) Design Wind Speed: 100 mph (ASCE 7-10(26.5.1)) 2. Structural Review of PV Array Mounting System: A.System Description: 1.Roof type: EcoX Comp.Shingle 2.Method and type of weatherproofing roof penetrations: Flashing B. Mounting System Information: 1.Mounting system is an engineered product designed to mount PV modules 2.For manufactured mounting systems,following information applies: a.Mounting System Manufacturer: Mounting Systems Inc. b.Product Name: Alpha+ c.Total Weight of PV Modules and mounting hardware: 757.9 Ibs d.Total number of attachment points: 40 e.Weight per attachment point: 18.94 Ibs f.Maximum spacing between attachment points: *See attached engineering calcs g.Total surface area of PV array: 316.51 square feet h.Array pounds per square foot: 2.39 Ibs/square foot i.Distributed weight of PV array on roof sections: -Roof section 1: (10)modules,(22)attachments 19.14 pounds -Roof section 2: (8)modules,(18)attachments 18.71 pounds per square foot vivint. Inverter Ratings(Guide Section 4) Inverter Make/Model Enphase M215-60-2LL-S2x-ZC 0 Conduit and Conductor Schedule MODULE DETAIL Max DC Volt Rating 45 Volts Tag Description Ware Gauge Nof Contludors Conduit Type Conduit Giza Max Power @ 40-C 215 Watts t2 AWG N/A-Free All p 1 Enphase engage cable-THWN-2 4 Cord Nominal AC Voltage 240 Volts o Yingli Energy YL255P-29b Max AC Current 0.9 Amps 1 Bare Copper Ground(EGCIGEC) 6 AWG 1 N/A-Free Air N/A-Free Air N SOLAR MODULE Max OCPD Rating 20 Amps 2 THWN-2 10AWG 6 PVC 0'-1- Max Number of PanelsiCircuil 17 2 THWN-2-Ground 8AWG 1 PVC 0'-1' jNN 1' pQ. NOTES FOR INVERTER CIRCUITS THWN-2 8AWG 3 PVC 0'- S(Guide Section 6 and 9): '0 3 THWN--2—Gmund 1 8AWG 1 PVC 1.)IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH,DOES THIS SWITCH MEET THE REQUIREMENTS? PV Module Ratings @ STC(Guide Section 5) Enphase M215-60-2LL-S2x-ZC YES NO X NA Model Make/Model Yingli Energy YL255P-29b z MICRO-INVERTER AT Max Power-Point Current(Imp) 8,32 Amps rn y z 2.)IF GENERATION METER REQUIRED,DOES THIS METER Max Power-Point Voltage(Vmp) 30.6 Volts 2 O EACH MODULE,ATTACHED SOCKET MEET THE REQUIREMENTS? g U WITH ECO HARDWARE Open-Circuit Voltage(Isc) 38.7 Volts Q N U YES NO X NA Short-Circuit Current(Isc) 8,88 Amps (n Q 3.)SIZE PHOTOVOLTAIC POWER SOURCE(DC)CONDUCTORS Max Series Fuse(OCPD) 15 Amps BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD Nominal Maximum Power at STC(Pmax) 255 Watts _ RATING AT DISCONNECT. Maximum System Voltage I 1000(IECy600(UL) j 4.)SIZE INVERTER OUTPUT(AC)CONDUCTORS ACCORDING Vox;Temperature Coefficient -0.45 %/°C MICROINVERTER CONNECTION TO INVERTER OCPD AMPERE RATING(See Guide Section 9). TO ENGAGE TRUNK CABLE v 5.)TOTAL OF 2 INVERTER OCPD(s).ONE FOR EACH NOTES FOR ARRAY CIRCUIT WIRING(Guide Section 6 and 8 and Appendix D): PV CIRCUIT.DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120%BUSBAR EXCEPTION IN 1.)Lowest expected ambient temperature based on ASHRAE minimum mean extreme NEC 690.64(B)(2)(a)? X YES NO dry bulb temperature for ASHRAE location most similar to installation location: -19°C #6 BARE CU GROUND Signs(See Guide Section 7) 2.)Highest continuous ambient temperature based on ASHRAE highest month 2%dry bulb (GROUNDING ARRAY) temperature for ASHRAE location most similar to installation location: 39°C - --- — - - - ----- ---- - - - ------ Sign for inverter OCPD and AC Disconnect: 3.)2005 ASHRAE fundamentals 2%design temperatures do not exceed 47°C in the United States(Palm Springs,CA is 44.1°C).For less than 9 current-carrying conductors Solar PV System AC Point of Connection in roof-mounted sunlit conduit at least 0.5"above roof and using the outdoor design AC Output Current 16.200000 Amps temperature of 47°C or less(all of United States). Nominal AC Voltage 2401 Volts a.)12 AWG,90°C conductors are generally acceptable for modules with Isc of 7.68 Amps or less when protected by a 12-Amp or smaller fuse. N THIS PANEL FED BY MULTIPLE SOURCES a (UTILITY AND SOLAR) b.)10 AWG,90°C conductors are generally acceptable for modules with Isc of 9.6 Amps N or less when protected by a 15-Amp or smaller fuse. d Inverter's are equipped with rapid shut down NEC 2014 Section 690.11 DC Arcfault circuit Mo protection.Enphase micro inverters are exempt W from NEC 690.11 due to operating voltages are well below required for Arc-fault protection. m All labeling as per NEC 2014 LOCKABLE PV CIRCUIT 1: 10 MODULES/PARALLEL ENVOY BOX DEDICATED v SERVICE r OUTLET g od o ao WP EXISTING w Lu U m 1 ENTRANCE z , Q m E1.0 CONDUCTORS j J` • • • s f RATED:100A Z z L } COMBINER SIEMENS uj LU z m 60A/240V SIEMENS PANEL 60A1240V ¢ ¢ w U � I 6 SPACES UNFUSED 60A/240V F- zi LW004NR NEMA3 FUSED/NEMA3 SUPPLY-SIDE z z < o PV CIRCUIT 2: 8 MODULES/PARALLEL SREC/ANSI L EQUIVALENT N GF222REN SOLAR TAP \ OR EQUIVALENT SOLAR SHEET LL\ yC� 1 METER EQUIVALENT EQUIVALENT NAME: ( \O O �O 2� 1 LLI O O \ 15A z 1 nA Q Oq\VLIn 15A 1 V I A Q n 240V/100A SHEET ———— -- ---- -- --t---- ----- — — ------- -- — ——————— -- — --------- PANEL NUMBER: \\ MILBANK VISIBLE/ I EXISTING JUNCTION BOX 2 \ 3 100A OR 3 LOCKABLE 3 3 I LOAD O WITH IRREVERSIBLE \� EQUIVALENT KNIFE'A/C i CENTER NEC 2014 Compliant GROUND SPLICE E 1.0 E 1.0 U5934-XL-BLG E 1.0 DISCONNECT E 1.0 E 1.0 �- U-1 N " 0 m m jNN PV MODULE,TYP.MOUNT TO RAFTERS OF COMP. o w SHINGLE ROOF,PARALLEL L-FOOT WITH CONNECTION 2 g WITH PLANE OF ROOF Z O n/m 4;z ou �H 1�a�z MID CLAMP DETAIL FLASHING WITH Z_u��i ,0/� 'I-go o LL WATERPROOF SEALANT m N ¢ PV34 D DETAILING NOT TO SCALE '� O iv LL LL 0 F- 511fi"Oz 4 112'MINIMUM STAINLESS STEEL LAG SCREW TORQUE=13i2 fl-Ibs. PV ARRAY TYP. ELEVATION END CLAMP DETAIL "" s NOT TO SCALE L-FOOT DETAIL N NOT TO SCALE 2 NOT TO SCALE 3 • a N , w PERMITTED LEVELING L-FOOT WITH CONNECTION N FOOT SPACING J END CLAMP rn N FRAMING BELOW SHOWN END CLAMP DASHED FOR CLARITY v 1 2 I I I I 1 PHOTOVOLTAIC MODULE PV4.O m 0 " 3 I 1 I I I END CLAMP 0 I I I I I I F- � c� Ch 1 I 1 1 I I I I I I I I I PHOTOVOLTAIC MODULE Z m Q m 1 1 I 1 1 I I I 1 1 1 1 1 CANTILEVER=U3 L=PERMITTED SPACING > - y I 1 1 1 I I I I ( I 1 OR LESS VERIFY WITH QUICK CONFIGURATOR OUTPUT Z w I I I I I I I W W w co z m I I I I I 1 I I I I I I I ( < 3 1 I I I I I I I (0 ? < I 1 I I I I I I I I I I SHEET I 1 I I I I NAME: I 1 I I I I U) J_ 1 L-FOOT WITH MID CLAMP L-FOOT WITH CONNECTION Q CONNECTION O LLI 1 I I 1 1 I e MID CLAMP P PV4.0 ROOF FRAMING ERMITTED LEVELING FOOT SPACING PV SYSTEM MOUNT DETAIL SHEET NUMBER: MODULES IN PORTRAIT/L SCALE:N.T.S.ANDSCAPE ° c*i NOT TO SCALE > Q. V/ O TIE INTO METER# 94718986 C c� ° m j N N OMP.SHINGLE ¢o �o°m Q�C7�j rn Z Roof Section 1 a m Z Roof Azimuth:180 C v`0 07 Roof Tilt:23 O N u- U Q ROOF VENT(S 5 H PV CIRCUIT#1. PLUMBING VENT(S v 10 MODULES N a J N R y � � N 5 ° a co U y ? M Q m > � Y > Z 6i M. PV CIRCUIT#2. w of U >' 8 MODULES w w z m J J V ? (n (n Q �> Roof Section 2 SHEET NAME: RodAamuth:270 RoofTit7 LL Z a SHEET NUMBER: PV SYSTEM ROOF PLAN o C14 SCALE:3/16"= V-0" > 0- Z 115'OF 1"PVC CONDUIT LOCKABLE DISCONNECT SWITCH, ANSI METER LOCATION, FROM JUNCTION BOX TO ELEC PANEL &UTILITY METER LOCATION � o - - - - U � N � M >NN O (n°¢`° I I FZ a Q O Z D`TLLO I I Q cN < I I � I I I � JUNCTION BOX ATTACHED TO- ARRAY USING ECO HARDWARE TO KEEP JUNCTION BOX OFF ROOF I I W om 0 L I I Q i I Al W I PV SYSTEM SIZE: I W\ 4.59 kW DC O a N I � m g .0 cn ji� U I I > Z M LLI Q Y Z 111 wLuN > J J W z co Z ^ a a 3 I I Y.L ZZ ¢ � ' ) („ o I SHEET NAME: I I O w Z (18)Yingli Energy YL255P-29b MODULES WITH A ~ J Enphase M215-80-2LL-S2x-2C MICRO-INVERTER (n MOUNTED ON THE BACK OF EACH MODULE SHEET — — — — — — — — — — NUMBER: PV SYSTEM SITE PLAN o SCALE: 3/32"= 1'-0" > CL Page 2of2 B. Loading Criteria 10 PSF=Dead Load roofing/framing 40 PSF=Live Load (ground snow load) 5 PSF=Dead Load solar panels/mounting hardware Total Dead Load=15 PSF The above values are within acceptable limits of recognized industry standards for similar structures. Analysis performed of the existing roof structure utilizing the above loading criteria indicates that the existing rafters will support the additional panel loading without damage, if installed correctly. C. Roof Structure Capacity 1. The photographs provided of the attic space and roof rafters show that the framing is in good condition with no visible signs of damage caused by prior overstressing. D. Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent "Ecolibrium Solar Installation Manual', which can be found on the Ecolibrium Solar website (ecolibriumsolar.com). If during solar panel installation, the roof framing members appear unstable or deflect non- uniformly, our office should be notified before proceeding with the installation. 2. The solar panels are 1 '/z"thick and mounted 4 1/2'off the roof for a total height off the existing roof of 6". At no time will the panels be mounted higher that 6"above the existing plane of the roof. 3. Maximum allowable pullout per lag screw is 235 Ibs/inch of penetration as identified in the National Design Standards (NDS) of timber construction specifications for Hem-Fir (North Lumber) assumed. Based on our evaluation, the pullout value, utilizing a penetration depth of 2 1/2", is less than the maximum allowable per connection and therefore is adequate. Based on the variable factors for the existing roof framing and installation tolerances, using a thread depth of 2 1/2" with a minimum size of 5/16" lag screw per attachment point for panel anchor mounts will be adequate with a sufficient factor of safety. 4. Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed at and attached to no greater than every other roof rafter as panels are installed perpendicular across rafters and no greater than the panel length when installed parallel to the rafters (portrait). No panel supports spacing shall be greater than 2 (two) rafter spaces or 52" o/c, whichever is less. 5. Panel supports connections shall be staggered to distribute load to adjacent rafters. Based on the above evaluation, it is the opinion of this office that with appropriate panel anchors being utilized the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is based on information supplied to us at the time of this report and current industry standards and practices. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. �tN OF Ve ruly yours, c? Cn Scott E. Wyssli PE ° 50 MA License No.505 90 FGI ST Vivint. ivin�t 3301 North Thanksgiving l ay.Suite:500 Structural Group P:1(801)234-704;1) Scott E. Wyssling, PE Head of Structural Engineering scott.wyssling@vivintsolar.com December 16,2014 Mr. Dan Rock, Project Manager Vivint Solar 150 Padgette Street, Unit A Chicopee, MA 01022 Re: Structural Engineering Services Wilson Residence 204 Spring Grove Ave, Florence MA S-4053642 4.59 System Dear Mr. Rock: Pursuant to your request, we have reviewed the following information regarding solar panel installation on the roof of the above referenced home: 1. Site VisitNerification Form prepared by a Vivint Solar representative identifying specific site information including size and spacing of rafters for the existing roof structure. 2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information was prepared by the Design Group and will be utilized for approval and construction of the proposed system. 3. Photovoltaic Rooftop Solar System Permit Submittal identifying design parameters for the solar system. 4. Photographs of the interior and exterior of the roof system identifying existing structural members and their conditions. Based on the above information we have evaluated the structural capacity of the existing roof system to support the additional loads imposed by the solar panels and have the following comments related to our review and evaluation: Description of Residence: The existing residence is typical wood framing construction with the roof system consisting of 2x6 dimensional lumber at 26" on center. The attic space is unfinished and the photos indicate that there was free access to visually inspect the size and condition of the roof rafters. All wood material utilized for the roof system is assumed to be Hem-Fir#2 or better with standard construction components. Our review of the photos of the exterior roof does not indicate any signs of settlement or misalignment caused by overstressed underlying members. Stability Evaluation: A. Wind Uplift Loading 1. Refer to attached Ecolibrium Solar calculations sheet for ASCE/SEI 7-10 Minimum Design Loads for Buildings and other Structures, wind speed of 90 mph based on Exposure Category"B" and 7 and 23 degree roof slopes on the dwelling areas. Ground snow load is 40 PSF for Exposure "B", Zone 3 per(ASCE/SEl 7-10). 2. Total area subject to wind uplift is calculated for the Interior, Edge and Corner Zones of the vivint. ® DATE(MM/DD/YYYY) A� 10131/2014 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS ERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES 3ELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies) must be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER NTACT MARSH USA INC. NAME: 122517TH STREET,SUITE 1300 A/CNNo Ext: _ aC No); DENVER,CO 80202-5534 E-MAIL Attn:Denver.certrequest @marsh.com,Fax:212.948.4381 ADDRESS: INSURERS AFFORDING COVERAGE NAIC# 462738-STND-GAWUE-14-15 INSURER A:Evanston Insurance Company 35378 INSURED INSURER B:Zurich American Insurance Company 16535 Vivint Solar,Inc: Vivint Solar Developer LLC INSURER C:American Zurich Insurance Company 40142 3301 North Thanksgiving Way INSURER D: Suite 500 Lehi,UT 84043 INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: SEA-002455551-03 REVISION NUMBER:1 THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR ADDL SUBR POLICY EFF POLICY EXP I LIMITS LTR TYPE OF INSURANCE POLICY NUMBER MM/DD/YYYY MM/DD/YYYY A GENERAL LIABILITY 14PKGWE00274 11/0112014 11/01/2015 EACH OCCURRENCE $ 1,000,000 X DAMA E T RENTED 50,000 COMMERCIAL GENERAL LIABILITY PREMISES Ea occurrence $ CLAIMS-MADE T OCCUR MED EXP(Any one person) $ 5,000 X $5,000 Ded.BI&PD PERSONAL&ADV INJURY $ 1,000,000 GENERAL AGGREGATE $ 2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: PRODUCTS-COMP/OP AGG $ 2,000,000 POLICY X PRO- LOC $ AUTOMOBILE LIABILITY BAP509601500 11/01/2014 11/01/2015 COMBINED SINGLE LIMIT 1,000,000 Ea accident $ X ANY AUTO BODILY INJURY(Per person) $ ALL OWNED SCHEDULED BODILY INJURY(Per accident) $ AUTOS AUTOS RO NON-OWNED Pe accident DAMAGE $ X HIREDAUTOS X AUTOS $ A UMBRELLA LIAR X OCCUR 14EFXWE00088 11101/2014 11/01/2015 EACH OCCURRENCE $ 5,000,000 X EXCESS LIAR CLAIMS-MADE AGGREGATE $ 5,000,000 DED I I RETENTION$ $ C WORKERS COMPENSATION WC509601300 11101/2014 11/01/2015 X wcsTATU- OTH- B AND EMPLOYERS•LIABILITY Y/N WC509601400 11/0112014 11/01/2015 1,000,000 FR ANY PROPRIETOR/PARTNER/EXECUTIVE E.L.EACH ACCIDENT $ OFFICER/MEMBER EXCLUDED? F7N NIA 1,000,000 (Mandatory in NH) E.L.DISEASE-EA EMPLOYE $ If yes,describe under 1,000,000 DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ A Errors&Omissions& 14PKGWE00274 11/01/2014 11/01/2015 LIMIT 1,000,000 Contractors Pollution DEDUCTIBLE 5,000 DESCRIPTION OF OPERATIONS I LOCATIONS/VEHICLES (Attach ACORD 101,Additional Remarks Schedule,if more space is required) CERTIFICATE HOLDER CANCELLATION Town of Northampton SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE 212 Main Street THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Northampton,MA 01060 ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE of Marsh USA Inc. Kathleen M.Parsloe ,C(��7X. fQsoLw ©1988-2010 ACORD CORPORATION. All rights reserved. ACORD 25(2010/05) The ACORD name and logo are registered marks of ACORD Massachusetts -Department of P4blic Safety Board of Building Regulations anck5tandards Construction Supcn isor License: CS-070940 C 7 9 1 l✓ 1 JOHN A JALSERr ' 591 ELM STREET WEST SPRINGFFEL6" J,,4—X11,61 c. "' Expiration Commissioner 03/25/2015 r'`�r`fi`�,rrnrarurrerr///r.f(�- ri�urc>Rrrtelts 'Ciffice of Consumer Affairs&Business Regulation OME IMPROVEMENT CONTRACTOR Registration: i70848 Type: Expiration: 1/g/2016 Supplement Card VIVINT SOLAR DEVELOPER LLC. JOHN JALBERT 4931 NORTH 300 WESTr PROVO,UT 84604 Undersecretary #' m [SEE 10 10-6399(99 UC Sa I Extension wrEM=o"LSAFvvltC+lriotlt wM(;% ) qw This card certifies that- JOHN JALKAT has completed a 10-Hour OSHA yszard Recognition Training for the Construction Industry 01/25/2014 for Scott MacKay Ti a-mer Taylor Sikes Grao Date The Commonwealth of Massachusetts Department of IndustrialAccidents = Office of Investigations 1 Congress Street,Suite 100 ' Boston,MA 02114-2017 www mass.gov/dia Workers'Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Legibly Name (Business/Organization/Individual): Vivint Solar Developer, LLC Address:3301 North Thanksgiving Way,Suite 500 City/State/Zip:Lehi, UT 84043 Phone#:801-377-9111 Are you an employer?Check the appropriate box: Type of project(required): 1.V I am a em to er with 214 4. ❑ I am a general contractor and I P Y 6. ❑New construction employees(full and/or part-time).* have hired the sub-contractors 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑ Remodeling ship and have no employees These sub-contractors have g_ ❑Demolition working for me in any capacity. employees and have workers' 9. ❑Building addition [No workers' comp. insurance comp.insurance.t required.] 5. ❑ We are a corporation and its 10.❑Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 11.❑Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.❑Roof repairs insurance required.]t c. 152,§1(4),and we have no Solar Installation employees. [No workers' 13.❑� Other comp.insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. I Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. :Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below Is the policy and job site information. Insurance Company Name:Zurich American Insurance Company Policy#or Self-ins. Lic.#:WC 509601300 Expiration Date:11/1/2015 Job Site Addres . City/State/Zip:_l' o a_o- (YL4 Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby certify under the pains and penalties ofperjury that the information provided above is true and correct Signature Date:11/4/2014 Phone#• 801-2296459 Official use only. Do not write in this area,to be completed by city or town official. City or Town: Permit/License# Issuing Authority(circle one): 1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6.Other Contact Person: Phone#: SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder: John A Jalbert CS070940 License Number 150 Padaett2 St Unit B. C is ee --01022 3/25/2015 Address Expiration Date f if A-Ac 413-331-0769 Signature Telephone 9.Registered Home Improvement Contractor: Not Applicable ❑ Vivint Solar Developer/John A Jalbert _70_$'42r Company Name Registration Number 4931 N 300 W. Provo UT 84604 Address Ex ira on Date Telephone 413-331-0769 SECTION 10-WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c.152,J 25C(8)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the issuance of the building permit. Signed Affidavit Attached Yes....... ❑ No...... ❑ 11. - Home Owner Exemption The current exemption for"homeowners"was extended to include Owner-occupied Dwellings of one(1) or two(2)families and to allow such homeowner to engage an individual for hire who does not possess a license,provided that the owner acts as supervisor.CMR 780, Sixth Edition Section 108.3.5.1. Definition of Homeowner: Person(s)who own a parcel of land on which he/she resides or intends to reside,on which there is,or is intended to be,a one or two family dwelling,attached or detached structures accessory to such use and/or farm structures. A person who constructs more than one home in a two-year period shall not be considered a homeowner. Such"homeowner"shall submit to the Building Official,on a form acceptable to the Building Official,that he/she shall be responsible for all such work performed under the buildinp_permit. As acting Construction Supervisor your presence on the job site will be required from time to time,during and upon completion of the work for which this permit is issued. Also be advised that with reference to Chaptcr 152(Workers' Compensation) and Chapter 153(Liability of Employers to Employees for injuries not resulting in Death)of the Massachusetts General Laws Annotated,you may be liable for person(s) you hire to perform work for you under this permit. The undersigned"homeowner"certifies and assumes responsibility for compliance with the State Building Code,City of Northampton Ordinances,State and Local Zoning Laws and State of Massachusetts General Laws Annotated. Homeowner Signature SECTION 5-DESCRIPTION OF PROPOSED WORK(check all applicable) New House ❑ Addition ❑ Replacement Windows Alteration(s) ❑ Roofing Or Doors I:1 Accessory Bldg. ❑ Demolition ❑ New Signs [O] Decks [Q Siding(0] Other[O] Brief Description of Propos CCOe rym 1 I ?&—rmil in reWVO ern/ OPP n Work: Installation of roof mounted ahotovoltalc solar systems#of modules/ Alteration of existing bedroom Yes No Adding new bedroom__Yes No Attached Narrative Renovating unfinished basement Yes No Plans Attached Roll -Sheet Sa. If New house and or addition to existina housing, complete the following: a. Use of building:One Family Two Family Other b. Number of rooms in each family unit: Number of Bathrooms c. Is there a garage attached? d. Proposed Square footage of new construction. Dimensions e. Number of stories? f. Method of heating? Fireplaces or Woodstoves Number of each g. Energy Conservation Compliance. Masscheck Energy Compliance form attached? h. Type of construction i. Is construction within 100 ft. of wetlands? Yes No. Is construction within 100 yr. floodplain Yes No j. Depth of basement or cellar floor below finished grade k, Will building conform to the Building and Zoning regulations? Yes No- I. Septic Tank City Sewer Private well City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT 1, as Owner of the subject property hereby authorize to act on my behalf, in all matters relative to work authorized by this building permit application. Signature of Owner Date I, Vivint Solar Developer as Owner/Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate,to the best of my knowledge and belief. Signed under the pains and penalties of perjury. Savina Cervone Print N Lp�� 6;''–'� a-l'�0//'V Signa ure of Owner/Agent Date r Section 4. ZONING All Information Must Be Completed. Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by'Zoning This column to be tilled in by Building Department Lot Size Frontage Setbacks Front Side L: R: L: R: Rear Building Height Bldg.Square Footage % Open Space Footage % (Lot area minus bldg&paved parking) #of Parking Spaces Fill: volume&Location) A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO O DON'T KNOW O YES IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO O DON'T KNOW 0 YES 0 IF YES: enter Book , Page and/or Document# B. Does the site contain a brook, body of water or wetlands? NO O DONT KNOW © YES O IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained O Obtained O , Date Issued: C. Do any signs exist on the property? YES O NO O IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES O NO IF YES, describe size, type and location: E Will the construction activity disturb(clearing,grading,excavation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES 0 NO O IF YES,then a Northampton Storm Water Management Permit from the DPW is required. y � �A \'� Department use only -_ . ;1 City of Northampton Status of Permit: 1 J Building Department Curb CuUDrnreway Permit 212 Main Street Sewer/Septic Availability ` JAN Room 100 Water/Well Availability Gas nst�ons - & 106o N hampton, MA 01060 Two Sets of Structural Plans e 413-587-1240 Fax 413-587-1272 Plot/Site Plans Other Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISH A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION 1.1 Pro ert Address: This section to be completed by office 0q_0 s!pr-'n(� Grove Ave, Map Lot Unit i 1'1 Ct° ,.. � J 1 , A oloG a Zone Overlay District Elm St.District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: 10 a 631 I'soo 1-1 rxnf 4 Name(Print) C r t iii re s: 4 Telephone Signature 2.2 Authorized Ascent: Savina Cervone 150 Padgette St, Chicopee, MA 01022 Name . t) Current Mailing Address: 413-331-0769 C'a-;,r, (& Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by ermit applicant 1. Building (a)Building Permit Fee 2. Electrical n (b)Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee 4. Mechanical(HVAC) 5. Fire Protection 6. Total=(1 +2+3+4+5) 2. Check Number This Section For Official Use Only Building Permit Number: Issued: Signature: Building Commissioner/Inspector of Buildings Date File#BP-2015-0706 APPLICANT/CONTACT PERSON VIVINT SOLAR DEVELOPER LLC ADDRESS/PHONE 150 PADGETTE ST UNIT B CHICOPEE (413)331-0769 PROPERTY LOCATION 204 SPRING GROVE AVE MAP 17A PARCEL 003 001 ZONE RI(100)/URA(100)/WSP(0)/ THIS SECTION FOR OFFICIAL USE ONLY: PERMIT APPLICATION CHECKLIST ENCLOSED REQUIRED DATE ZONING FORM FILLED OUT Fee Paid Buildin Permit Filled out g*q 0A A144 Fee Paid Typeof Construction: INSTALL 8 MODULES ROOF MOUNTED SOLAR ARRAY New Construction Non Structural interior renovations Addition to Existing Accessory Structure Building Plans Included: Owner/Statement or License 065607 3 sets of Plans/Plot Plan THE FOLLOWING ACTION HAS BEEN TAKEN ON THIS APPLICATION BASED ON INFO TION PRESENTED: Approved Additional permits required(see below) PLANNING BOARD PERMIT REQUIRED UNDER:§ Intermediate Project: Site Plan AND/OR Special Permit With Site Plan Major Project: Site Plan AND/OR Special Permit With Site Plan ZONING BOARD PERMIT REQUIRED UNDER: § Finding Special Permit Variance* Received&Recorded at Registry of Deeds Proof Enclosed Other Permits Required: Curb Cut from DPW Water Availability Sewer Availability Septic Approval Board of Health Well Water Potability Board of Health Permit from Conservation Commission Permit from CB Architecture Committee Permit from Elm Street Commission Permit DPW Storm Water Management Demol' ' n Delay -SC ture of ilding Of icial Date Note: Issuance of a Zoning permit does not relieve a applicant's burden to comply with all zoning requirements and obtain all required permits from Board of Health,Conservation Commission,Department of public works and other applicable permit granting authorities. *Variances are granted only to those applicants who meet the strict standards of MGL 40A.Contact Office of Planning&Development for more information. 204 SPRING GROVE AVE BP-2015-0706 GIs#: COMMONWEALTH OF MASSACHUSETTS Map:Block: 17A-003 CITY OF NORTHAMPTON Lot: -001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Cateeoa: SOLAR PANELS BUILDING PERMIT Permit# BP-2015-0706 Project# JS-2015-001367 Est. Cost: $22950.00 Fee: $196.00 PERMISSION IS HEREBY GRANTED TO: Const. Class: Contractor: License: Use Group: VIVINT SOLAR DEVELOPER LLC 065607 Lot Size(sq. ft.): 14984.64 Owner: WILSON ANN G Zoning: RI(100)/URA(100 /W�0)/ Applicant. VIVINT SOLAR DEVELOPER LLC AT: 204 SPRING GROVE AVE Applicant Address: Phone: Insurance: 150 PADGETTE ST UNIT B (413) 331-0769 WC CHICOPEEMA01022 ISSUED ON:11712015 0:00:00 TO PERFORM THE FOLLOWING WORK:INSTALL 4.59 KW ROOF MOUNTED SOLAR ARRAY POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House# Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupancy Signature: FeeType• Date Paid: Amount: Building 1/7/2015 0:00:00 $196.00 212 Main Street,Phone(413)587-1240,Fax: (413)587-1272 Louis Hasbrouck—Building Commissioner