The URL can be used to link to this page

38C-083 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 9.0 13/52 Rail 9.5 13/52 Rail 10.0 13/52 Rail 13/52 Rail LRFD Allowable Uplift Span(ft) Force (Ib) 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 Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 85 6.5 6.5 6.5 6.0 5.5 5.0 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 3.5 110 515 5.5 5.5 5.5 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 1 4.0 4.0 4.0 4.0 4.0 4.0 1 4.0 4.0 4.0 3.5 Exposure Wind Ground Snow Load Speed 0 sf 10 sf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 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 4:{} .3.5 S.b' b° a .S.Ef. :w 5.6 5 , 3S __ 4fT,.... .. 44 3.5 Cat�rY i2 4 `. �. 4.� .4 A, 4aI 3.5 A 13f} 4.# `4:0 4.0 4:Q _ 4 _ . . 4,1 .' ' #Ei .. �4` ` 4 3.5 140 35 3.5 160 3.0 30 3137 ,0 3.0 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 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 B 130 6.0 6.0 6.0 5.5 5.0 4.5 4.5 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 3.5 150 510 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 4.5 4.0 4.0 3.5 Exposure Wind _ Ground Snow Load Speed 0 psf 10 psf 20 Psf 30 psf 40 psf 1 50 psf 60 psf 70 psf 80 psf 90 psf IONIC 111 u , Wind Ground Snow Load Exposure Seed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf P P P P P P P P P P P gs 6S, 6.5 6.5 6.0 : S.5 5.0- 45 4.0 4.0 3.5 100 6.0 6.0 6.0 5-3 5.0 45: 4S ?t:0 4.0, 3.5 110 '5.5 5.5 5.5 5.5 5.0 4.5• 4.5 4.0 4.0 '. 3.5 Category 120 5.0 5.o 5:0 S:0 5.0 ` 4.5 45 4.0 4.0 3.5 D 130, 5:0 5.0 5.0 5.0 5.0 45 4.5 4:0 4.10C 3.5 '14M #S _`4.5 4.5 45 4.5 ±::4.0 4.55 .0' 4.0 3.5 ISO 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 4A 4.0 ' 4.0 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 60 Ibs h. Height of solar panel is between 2"and 10"to roof 1. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are ASO 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 1. 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 4.0 4.0 3.5 140 7.5 7.5 6.5 6.0 J 5.5 1 5.0 1 4.5 1 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 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 as 9.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 100 8.5 8.0 9.0 6.0 5.5 5.0 4.5 4:0 4.0 3.5 110, 7.5 7.S Category 120 7.0 7.0 6:S 6.0 5.5 S�I 4 5, 4:6 0 34 D 130 6.5 6..5 6.5 60' "5:5 51T ��4: www;u MI .�,• Ir'1C STRUCTURAL EN61HEERS 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, IN 4tqVo PAUL K. ZACHER � RUCTURAL -4 Paul Zacher, SE- President No.50100 O G/STER R� �SSlONAIE EXP 6/3042016 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 1.1 meter(61") Landscape i 208VAC,5 conductors 1.025 meter(40") Portrait 208VAC,5 conductors 1.7 meter(67") Landscape Cable Specifications Cable Length Option5* Description Rating Model Number Orientation #Connectors Approx weight Cable temperature rating 90°C(t 94°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 UL1141;CAN/CSA C22.2 Nos.0,21,42, 65, 153, *additional lengths available through Fnphase 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 I ET-TERM-10(quantity 10) ET-DISC-05(quantity 5) i jI Watertight sealing cap Cable clip One needed to cover each unused Many needed to fasten cabling to the Ili 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 ntoC�e��riaseeneryy.corn hrfo Iw,rvvv enphase-com x enphase 010 DPW, s The Engage Cable is a continuous length NGAGE of 12AWG cable with pre-installed IES 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. r -Simple design FLEXIBLE L _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 CWS C !Mill 4/28/2014 Grounding-Enphase Energy [01 enphase F N F R G Y Understanding Microinverter Grounding Now,with Enphase'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 filly understand PV system grounding, it is essential to first 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 • the neutral of a bipolar DC system Equipment grounding requires an Equipment Grounding Conductor(EGC), also known as bonding,which connects all non-current carrying metal parts to ground, including: • metal enclosures • racking • module frames With Enphase Microinverters,the EGC is bundled into the Engage Cable wiring system,which forms a ground connection with the enclosure of the microinverter. 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://enphasexoNgrounding/ 1/3 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 utility4nteractive microinverters.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. Linet Une2 Neutral ac E GC i +DC nc GIFOI lovers CM _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 EGC 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 cables 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 0 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. • Wire EGC:The PV modules are mounted to the racking platform with mechanical clamps and Gips.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 Bar Ground (EGC) Neutral Electrode Ground Conductor Bonding Point Ground Bar (GEC) ackr AC EGC i Ground T Electrode r r Enphase Microinverters with Integrated Ground with EGC Connecting PV Frames and Racking • WEEBs:WEEB equipment bonding washers can be used to connect 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) Bond (EGC) Jumper Neutral Bar Ground Neutral Electrode Ground Conductor Bonding Point Ground Bar (GEC) %J t�etkm AC EGC Ground Electrode r r r t -' Enphase Microinverters with Integrated Ground with WEEB Ground Jumpers 3 0 2014 Enphase Energy Inc.All rights reserved. January 2014 Enphase Microinverters&Ungrounded PV Arrays PV Grounding Terms Under NEC definitions 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 UL1741 while grounding requirements for photovoltaic systems are covered in the NEC under Article 250 with amendments in Article 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(EGG):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 connect 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 enphase [e "I % � RG " 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-cell PV modules(210W to 30OW 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 Engage"" 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 Enphase°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-to-locate 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. ®2014 Enphase Energy Inc.All rights reserved. January 2014 IIII II TECHNICAL B R [e] 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 2008,201 land 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.enahase.com/Grounding. Identifying Microinverters w.,.Y NogfoUndin9 terminal with Integrated Ground Installers and inspectors can easily Fiatiid Identify Enphase Microinverters with Integrated Ground. , Installing Microinverters Product label with Integrated Ground - edge 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. 0 2014 Enphase Energy Inc. All rights reserved. January 2014 Enphaseo 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 48 V 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) @208 VAC @240 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% 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, LJ enphase, visit enphase.com L J -7 v E R G v 0?014 Fnphase Energy.All rights reserved.All trademarks or brands in this document are registered by their respective owner. Enphase"I Microinverters E The Enphase' M215 Microinverteer 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 [Gl enphase- F N R G 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 1 [ei 1 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 690.112 Rapid Shutdown of PV Systems on Buildings • NEC 2014 Section 705.112 Point of Connection • NEC 2014 Section 690.111 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 ©2014 Enphase Energy Inc.All rights reserved, March 2014 IN it I- I1 R N-IS R U I,it I S I Nl.A(IONS %\I) 0.t%Rli.XN I Fz 'I I III �Tl,T!� "il �I,, :,on 1:�Ic t I,, o,w I[)fl,C W:o I, TWEAK.."I s,,!if I,' c T Ile �,j we 1"1; IT, 'o- tf! c "�, T - "lljoilli W 1�1 I[),:It�0,11 I," o i" To 11 1 it - - pI. ter-c Ot dl I "b"",/e,/*,,,[ IT it dh, 1 I'll t ' I j IT di Vo-;, "'I" rot W it 1 0,1111 N it Wit l TV, nIn t r t i.Ll hl t I till I ih, r,, Till, I� jo I I, 1; 11", A"Ir,it, o" [roar "I, I I it"I'M 0111l't 1cl- 1, (it "W"I i I I I if nI r t r I", I", If I'll I'll 1 10, IT ad I it, ...... ""!!,l. 1111 If A� �I t1i in��)In-, `o�fc, :,� iij 't fill%ol" M,11 1,11fill io� l l.,IT T"It"i pc I I-Til,;"ITIIIIA I,itc,1 1 1"i I I --rn, !ud u!Io- I Ll, "lug T 1;, f IT 11.I h VI OF f III I I t., IA 1p"ld,, tycl-di, hlfll 11 o YO, �,,xl ill� r" 0 1 T 11 1,,1,01 Itf ji&,It!,, I �I I'I 'Lit t" IM11,L E1,11 ulerit IT'n III, ,Il!x;u., 1,)i If u,IT If Al i,)ill flllcl��, P LIT T1 v�f�"I'T" �I Hh", 11 i,.,: u" Ifl�In;1�1 MI"',�f 1,11, I.I h", id I I I I o I-,I at j), ,0 it,lit I il T lich"w", r1rQ't tlll IT, You t I, 'n "j,' !t it" 1,IT lw I If VA- IT ill, i,,:;j"I d1lil,11 1 I I"r","),, !Wr IT 1:v'T'll r I i I*,, i. V, 11�I III I W-1"I PIT I' It ,,,w-,; i�i:I L, t TIT, o'lu, Pri"Illul fl�1,.l I i,, I ij-�h" LIT,I"'I" '1 1, 1 AI It" to in, 'I Ili - 11.:j I U",'I H h c i I T I I l Cit t IT xl I I 10 11 w,f[ oi" t ,II n ,I Pn. I, It 1 11, lir o, i CI f In...... It I,e,I I I it I[ You, it rr -,111 ii,1, IT ....... L t.,phr Ic I,r I I�:!L'I ZI :o ji� of'v int I I ITT I I,I(I I,'I L�)illol I LI10 ��,I\ , t)it , ,,, :1, 1% P,T0 il'IT!"1[':, !!�r i iiefle,r ha[l 9. M 01 du, '11 rul, lol"\1 Olt! iiI if oi t. 1 VS. J I I ti I , it I II I q I,;,!TIT I.....IT'I" T, lto)i2, 'I �Il 41� 01 iij I,,': ❑ 01 1 It i, ,l E n:�I'o;110 ju"I j I,1 1", 1111.;)C k,111TT I!I)!I lo!m,mil,l,I Of, "I't, if "I'l-mulD od nit'! I�lo%id, fl.�, i,-iI:if Ill! I�z" I I in",1;,M 111, (J P"11 lo I lue, 'yon ei if i("'I�t )",I ,�i li,l.�t!;"'IlTi, �olw,t "",1 -l"IT :. n:, t III I ,%",III( �i '-p. it I Ir' ,,l I�ol to q� "TIT TI-T% I 1 11 1"T,!:I I, IT"""jo,Tit ILL full "o o, h,;I 'j I wIf !,I \<I, I I'd to, t�, In, I Ts I!,ITT i'l I % Ad u ,�jilj idl I � < n �.,I I,rc nr't<d,it,tin d t'Ica I T"Il- "o-I.;( """ pol'Il,tuf '��"t, "L, �j 'j"n1a t,,,,�T) It IT oli�L, 11,1 r '-111 1 1111:r��h�rl_ 0I TIT, I,[, 'I, r�, C ..........I of ow fl�oi T,fj 'r,% t �o is 'I j, I"!MO,ii,it 1,11 Till— lot Ill., sl w, 1,1kc t,p�fo tit, s, Icru i�, w of to I"0l,.F).,.i lb.'n till It,, l?':l"'Il I),It, .I ;:ttj f t o"d:'al(lit"jil Pilu. P�ivlu,w I it P"I'llnew,'hall I,, I!! Ooliji, O'd lf I kL I;L:ll Ai,l hill i all r A I",'I'till " if i,wol"i son I ,T- "! '0 Lit,. 1:1) 11 In V,11.1 ,u r, t,I I h,, I IT;I,If 1,T,1, 11orilo;l P�1,1 "Al�i, ""t"N "I "tont w,I Ill i�,plol appi"",b)"[,I", a,I x C D lolon Pmp�ll, 1, t l I L and that if), I\In,ur!i,n-it CjjC(-!,11,l, o ill, �,t'I", n't ilf; 'I"�,it e 1, 1) 1 lit t,"ol�un In I I MT, t rimon, I- "k, If 11),"1":o:j 'I atwo of (Ill, V ne; IT:Iii'm lu, li'll;i2, Llf�u i 'r ITT, 11 r"' 111 ';1 'it N �I if ITL I t I I I it T I I,: if w i'mIt P.o ow I u 4111) 11 It: ho", IT,'IT& I'll iyerit!"'I M e Vv, ill j:rNi:r "o 0: 'i"I I,, TI 11- Fv,,c, T\ 1, oou�fld,I n-Tu,1W, 1111: 1,I;j\ 11 1, HO w; et Lit ,-I, &-c'nou T I 0LIr 0'1 ITO I"! I.,nnin 1,dA L11V IlI-s,T, w, ac rice I0 Y'I' uP,Ill tIIL TeClIM-111111 01�,_(I,, i l l 1p'.lo 1 1,il%,.I�,Tl it, ...... olnel 1), 111; \f,ilhm_Iwwl� (90) I o,ill;,,`,ft fit P�t,Out Ij�djlf P,,Ift I ilnd fit,.,afit,Wn J)'',d"T.fill.I, [lie I'll) ,ILI r.fill, oQr'c"Il .111", he 1!-'s t Liu, liwn 'L),I hI,H fh�. II,'foie To 1'r i it L ler 1-1 1' j, t Clotho, 1,1 If,It la,.1,:,, 1 It),) �Ili s,,-('llf and l to,,all arena 6 if full,if,h, lfc�Miff 1,� Oud;IIIIINIv,Ml- to t'l,nimit, (lll� It 1"j,e I I \k the Ile 0 "non"hilil, SlIt"ll 91'l)l fill IC`lkl�l Until- k pt'In Of,, ail,IT,luo"I 1,) '1 oil Ill lo the res II III pou" 1 1, ,u and mooh Lit I i'm oppli,In"I. h" I ...is - buot, o If; ;I'll )fit fvbIa. Iti-I)l lo,lue 15. S�l III, If'( it e inlet k's IT, ,,Ot S I-F Al sil t 1 1)oNN INS I,lf Shlikid0l,11 to Oddilion to ILI I whi to shut that ;If: mr-0I all"'Ll"t rIf leldt'd 1" 11',: 11" ""'let. I" Ili"'11 If" i"ItCul for lh, ti till I helle t C I I ill Pt 0,)C3 L\Clind it 1,Ili I le if\I ties of persons III i I I I,-Proper'}'.which are n6t I nwroi I n, full, net HILW t I I 1�!arlej uf�tit,and fifer ji IC if 11 tell 1,1 Clint i red 1,) under slur v alot,"s fictlici ill 1101 LIII&I Your Qolltlol, mat Intel lew It fill Etc Bali tit t Cl l Ll:an j I;I d,,nr,e,u nt- ,l to etri IN 0 n-I....inte'ey e VI,-o In,lif,(" (I) I '�atct and Ss sent Itn"VIt, Ih If to N ill mfr "Llion"I till'SlItfull Ili -Safely Sbuid~rt") Dining ille penile, 111mclo-, Y,u, ill I. I,LhC ;I..Itio� C not,c, person or If uii,alion I)('the I your c%ent[III,,I(it,lACjlIc N- - 11-1 out Pr(,Ileit%for I 1�pvIro,j ot-tunc a,ar"'uTI I,(lit)et•llt that till., 'Lrlm pcnlullu or(iii N It take an CIT)Crecol It"tile Locrg,pr lu,ed-l",tit,' I Inicico' i jrl )(-fit-jailnr,- Ono ujull,, ❑olut L s lit nl'lLlcrs DI.,10-Itf,if l'inier,ormecilor, i,( I,IT I I,I cl I I or, a), lie L (""(oru" '711"11w I ulil'.become, I�acu,aled ria 'eaIon,_Iyal I u0)it I ,,,e "'lillentre 1,101t,m-(n) �duscd 11,or relarld to 0,11 I'll•if'o"d Uri on or Inaction,stlell EhjI(lie 10.SAIA, OF SOL%R T_'\LR(,N. Eli,11a1Q Ill I-AttLiMul' Ri"1111011L V,iI, hl�In- is fl,Jorly-lible Ill prodULC e1wricio.Ili ttan,li,j etc-cificlu%to YOU of I,)ifil' Daac. IINt., ,;I( I] to You and 'you"'ll, bar T, 11 it 'ha i Imi, You ,ill I,,\ Is ITT,- ',lnLId(n Pa,ni-t. (d)Sjoitjo,,�, plool,ol The tit L S-Will I [ o, urld-1,of;o's with r.p u to the I oc"'N shall Pay", url,lci holp L;i to ill 11l,poilli Mltr�,the Siricin is FT)Ur You tWilld htiif made to lit'"11 ILIM11 1111'10111 Ili '11 th" that I he I "t� it ,ould - Lncie'N fioln the STI't"fl, Ill I. dh,mll III you Ell 1111L 1,,cn Iroduced lo,the S"Ill-ro JUIM:Ell,PL64od Ili'lftQ 1hUjIJ Ilin:(iii ill"',title LIT Propco, i .tle�mcnl ,iwo E,,its dus'lib'd in SeCiton 2A ]I,, I lonupI It'n-with 111 rvquif�eumu, o1`IIIC I IdM (b'P,I�Ii You that the ot Ili,. Im6novc,tint),tc v( , I ohhealffio (11 Mo, AM' dulOtnu dLI,' under f4th kIueVnICol , 11 IcQ'i'Ild with re't"Ll I"It,,,I hall he J11-101C dII11 IlItIL VW StI,ter,I"oloW flaW Pjodkl etl loll ottn,such shutdown;•ni(t(Ili);jp1)iIRlC tin Coudwoll:11.and hall;lot he suhi,lt to nn,at n Lie at d:tw,coracocimm.wiolll ialcs. DCion-unation of the muounI(it'I net i,v thill hit\,'been I'loduce, Lituing tr�,otlpnlenl ,, leduclionl )',,if au'l Al�aer'l that aH infrount, p:)s;T,h1c li,y Voll the penod I.i the'11111dowl'hall he I(Aii'luring,tile(list sear aficr the lirl he,tuuI&,Q,ull K-pab n all c, nt,in,ludi-IT, fl..,u h tj, state.a 1T('[)IoIjljejjou au�l'Ili altei[lie firl'year tile,it,,In-Sexy et �juill.I te, peinnitect Ili,tlw Noiifx of(an,c1laiii,i),)'oil her by to,c Al rl, Ell S),cut,luring the'illuc pc,iod'11 file precious ll l,You in it h,roc c to [)life,hilv,l ,,,acinill operation of c r,l,:,t or cl ! n:,e !his 1�_uecru,ttu, I,,ro-ke ICLVPt:H1CC III'(11C �`,steul,or t,) mI ti trot. It'a IfILlid-lil PEII'Llarri it,Section 4 ,,this SI 1.5 orunuet,for one hundred tt Inte C, 11 c (ey I iink, ,,I to r'li- \A T 1) ',Of' I,,[ ",61,1\ �zlj)d,o,' ....... ;u I, nl'Ouir -(lc di"'Cooll, tfloolinlue this R YRIf AV I OR (If"wxs,I I'l 1,1fl;v:l,j!Vr DI PROD((1-1) C'Ce 11,�1 f, I,,5"file P;lvn".nI 64(:in klff� I HL WS1 IAl FOR Ns,Y Ill 1i 14)1)OR A\N'CO',I',AVIN(,S lN�,ific not If unit, 16. L F L R F. II'Yolt III We a-Unable to Pei lum,am of the obligations or I'll Wife ler%n.e comp:m and do not is nine AIN'obliet](10TIS of a Lit I I RN or PliblIL Tinier this Ag!"gem eLit he iujc It;I Fore'\hIjCfHC(:sett such alleLeli palls will he wc oloparo, to Talptif, Yom arcrt,)) I•tiuncificril, We are not ulll vct to r,t e CXLUhekt tironti"hater i putformaticQ is iffICLIQL1 Ill the I olt,c Milijefic L,ount"pl-o"'I'd rc%n b)pt ertruni,nuu authoring I),r I I i I o-11 i,�Tc rf I-, (it I Ll n d C I�I i I I I,I that 1,,4 t'r o I was thut tile suspen,mon If ugh olillgaition,i If M lit)longer duration nor, Clecuick, than Ell: ss, T_ no greater cope and 9,Qnc,-iILv It You I an� such than is cquirlil ht i1w I-or�-e\fajoulc r.tvill Force Voleure Event' ball nivan any ON rest ibl",to oblaw let,cneff� till I'uoii I'LIT tile,, (,I, hall 1,, v irom the ,,fu, orldnior,TIT InCUorl'umt:T,be I the Control If Life afle,led parts Wflch.IT,Ell& ILI iiv at Your Cost, ewrcisc Ili(file for hi such pIl[A-COLIld not icasonabis h jvc hero exiaiecied 11,jlIonj I1 ow"Filtslilp OF SA SFEN1. (a)Our ot tire kN e hall o,,�i il�,jd ,Inch by ill(-Qxej��Ise of du dilli'CuLT.-sudi,r)ariv�Ivtthluu 111LI111 attlIbUtilt)[o to it is aln!hold all proo,-,[s wht,in the s,,,Tctn_anr shall 11"I,,It unable III o"%oufc�,ludine"but not limb el((I,action h,a It"'Clumetu'l nalloiI ih n,,IerC,I In the S%,tcrn III flit,Sssteni lruae:ls QxcLp(101(if the Entree that tile 1�11111,e III act on the pi,r(oranN go"'ll or the I'tilit,lytnrlyd<d that ill's sit,li action has llccn Inlick r"Ll'iJOU'd And dilig(til if r,,ued), failure to ol%jul(I, Ind(o)an)'C'e,lu,or pflymerns laflabe under Yom !1111 let nmerim.l'-)iogrmu lot the Fnci._,%t'that thw"I"wo,scnlutc, You In keep PILMILaill J f)'rilut Ittiluse,con em Ili tApploNal U."'ilvidi'd that such Imm 11j,lailde (h)1,La_uifI junCll in't le, the Svq,ru it d'Is"'I'm hulcocri,tile 1 '11;fien,and, I"I,Ill I'le i%IIulul1VCj3l C110.1, to olliallf :IIId "Coluall, the Intel,labor 11r,Ill, N�L I Ill,1,t,tvrll soflktilh,uIndiip Ili,man Ir I ,inch the stvsini-is di pule ink,,.vtork-suippage,sIoI,_cjok%L,lock-oul, loo,L Mthquakc,tile,liChumn, 11 lure o ilittLll "�'10 )Lit Nopi-rt-I.nor am fi\turc filing Ill(,a'Yot,and\kc hcuch}agree that o lad,cl,We fill c,tk%I t I cl,III I,III,I i oI.economic sit 11,1 i(I I 1 111 cri I ha I e o.evil d iI,t a r1ha n c--,�, If)e S\,, in it rid I lie�',N let n Ili ILI fists,i fit)I Tenn it I n Oil r ,,it:p"I"ma I pi I,[)c,i l and she i I I let ill Cod. Lila'alkIbIlit', of 1;1,,(lCit\ liom the "quil tTnt, uppii- or not I,,- ......I of hamlL,l"d I.,I '111tur,""I'Ili\part Of-JIL"T efl'l l-,A,!11111,�IC11- por or ton au rLI-e LaLk-d-b,soincont,oun,"Iban LL affell.il parry,or lofty be dclm.d t app le,hi,: it -,, funhe, oercd that th, un,wilituou of the ene of equilln-I not unhied ht of Lfudlr till 10utull of till jtjelte(t pints hall Int he a ICPJM�lCluIld1l, t1itertuitIll. oroCIllon. njolkill/Illion ill or 17.IANII I'A I-ION OF VIABILIM, YOU Lind ONIand I (ill WC;Ile 111;I tit] jI,,Ujcj ala'!ition to. YoUr llropeitN. (c)(irfunt of ACClss N Oil lice It aitim ii:I'aull Our ill Your Property. pt-r-rial mopelt', ol pfer,onal aict, 11 f)I moll, 11, or nn Your en"plo�'C', arlif -d(sc't"our Po,peuil �.that t, Pr,,rcm:(13i%',,I,ar,1,1,re, Lira. Ll Illault'llo 4W"N'tCril 111-11ghoUt the [Quit,(it) p- - 'Toll�u'le'Ill ilrf� "I'lat"Ite Mill to 11,Tt,l am Its L"Ifern'!(l)the 111101101 Feu fifl� Lit t,s I,,based onit )it the a, To and 111, all(] (lit)Ease anv other action ';due(It I V Produced ho,tile SNslcjll and not on the altic(A Your Propert,,or Our rf�'itii) of)" ,ea,o6blN net,,iu, u_,:oru,ecifoa with the --inii-tion. -tallati-oll ill Content'.fill Irle ssq-ti ma, lot lk,,ays opeiale property for T,;woks reasons;fo it malluename -V pall,n,I_Llno,fil of the \,,stm. [Ili' �IiC�uln''I his of j,", I YQUI is dill-ICUll it)di'lerulhIC('I alitaree t1t,'value(11 The LW the S%sLljjj that Pioperiv hail'conliftule it license ouple(j teeth ill nljejesj l, Coscable If,[ 31,11 iris he ill' modal be lost or dc,inved I('the System fails to opurun:properly:lift it is dlfhcult I,, up utuTnQi,,(,)to)days au r ill,Agle tin"Lit:"tnrv,to provide i s with'"Lie Tre'n't" d"fell"Lle in ilklVllPCC Midi Potion.if any,of itu, nu perry less.1-ictsonal unui\ or ih 1; stem at Eli,till't of the Terns. d I N of it es o I tit Icni Ot,I,,I l I ip. You it IT thom z dcaut ould Iv p,oNjul,ue,k juse(l st Our ulflllle to PCrIk;(IM()Llf I w make uhn,',1 and IC101LhIIC,, fill relcilifuL�Iff�ernuwniaT willhorme,,as nits bco Idilurc Ili lit,S"te, _'ILgCrwC,ill It o'cc-ar,III proside notice Of Oul 01111c"Int, it Ilic svlcrul:I'll!tile lin",, I rf�or the Installation. NO I"WITHSTANINN6 ANY BRFA(JI OF 'PHIS 1 AGRF F.mLN F, and Our right 10 ilLe Yom Plopertl, tjpt)n lenumation If'this I(ru-Inclu 2,1c`h still 1,061L till be wrinnuated. Voil didlustind that ilIT:Sl,t,,,, hall K marked ,d ANY FAILURF OF FHF. SYSTI-M. OR ANY M-61-10ENT 'ACT aluxlhcd as Our r)pcm. THAT CAUSED ANY INJURY OR LOSS (\VI1E'H11 R 12.ASSIG\MJKM & TRA'sSFER, lit) X-h-MITICut `,ke LI:IV Tll,slitu, sell Ili PROPH?IY DAMAW.. PERSONAL INJURY OR DLA F11) (in \rll,)I,or In pool this ApcemeprIe_;v-slern. It the S%st�ni firw�ests TO INWIT'Llt Your coilsI,,nt and with out uoo',:e I I ANYONE,, WE AND YOU AORLIL THAT. I!NI,FSS SUCH It attl1c,If 111411"C to ani'llole Out riulus under till" 'ooccolen; We ,kil haven"Inah,:r fiat dot or oblig�atwfr'under INJURY OR LOSS A\,AS CAUSED BY A PARTY'S GROSS [his A'girccinew up JTc JfQcflterfels Ill still'cis,ignulcm (b)t,anotte,o! Propert\ you shill proTide I , with IlluiN f,nol"'I notice_or ir pr,0 d - NEGLIGENCE, I RAU D, OR WI LLFL L INJURY, SUCI I -'()I days' I se Ile' PARTY'S LIABILITY .ARISING OUT OF OR RE Inuple ale LI Your Properit, *As ,I noiwe hall n0odc (lie nalue Of Ile l_ATl\G TO put ch-er or trin,lCree('Propeffl, I'MitLfetee")and the ptop dat'.(,I' THIS AGRE.L.NiFN F S I I Al I. IN NO EVENT F`(CEIFD ME sale r transfer You tvlll also po""ic ant*,fidillonal w1ormation ic-aulan,Prol)ell, DEFAULT PAY MFNi I. YOU AND %�L AGREE 'I HAT F rfills IMIISIel,C that kke Cil%llldilh, I-CLueSt, You kkili leCineq that II,o'jTf,m Transicit,t: AMOUNT IS A FAIR RFTRFSFNTATION OF THE DAMAGES ZIIll filing"till U,,thin I"fropettl Fransitrce will imunne Your Oblig,alioil,under THAT YOU OR WE EXPECT TO INCUR IN THE CASE OF ANY \1111'"mcni, llropeu,, lianslejee'shall enter Into01 acre anent on or before.Ill ,late Your Profteliv is sold Altemillikels.if",kedetturnine that Pr0rci,,Imosicree"', INJURY OR LOSS IIERFUNDF'R. liilli adequalel, c'edimorth,it(, a,smne Youl obliptioll, order I i's lopeculclit, ill 'I rvv�,,;teree rvrusc.� o assume icow olili�ations under this NO CLAIM SHALL BE.'MADE 13Y Y01 AGAINST US OR ANY opert� it it IC�Ccnlcnt. `,ke (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 (iv)the interpretation,validity,or enforceability of this Agreement,including the determination of the scope or applicability of this Section 5(each,a "Dispute"). Prior to commencing arbitration,a arty must first send a written"Notice of Dispute"via certified mail to the other part y. The pacts for the Dispute and the relief sought. If You and We are unable to resolve the Dispute Notice of Dispute must describe the nature and b within thirty (30) days, then either party ma commence arbitration. The arbitration shall be administered by JAMS pursuant to its Streamline Rules and Procedures available al: h%:/'www.'amsadr.com/rules-streamlined-arbitration,the".LAMS Rules")and under the rules set forth in this Agreement. The arbitrator shall be bound by the terms of this Agreement. No matter the circumstances,the arbitrator shall not award punitive,special,exemplary, indirect,or consequential damages to either party. if You initiate arbitration,You shall be responsible to pay$250. All attorneys' fees,travel expenses,and other costs of the arbitration shall be borne by You and Us in accordance with the.TAMS Rules and appplicable law. The arbitration shall be conducted at a mutually agreeable location near Your Property. Judgment on an arbitration award may be entered in an}r,court of competent jurisdiction. Nothing in this Section 5 shall preclude You or We from seeking provisional remedies in aid of arbitration from a court of competent 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. . cutemeris)Initials: I/W E AGREE TO ARBITRATION AND WAIVE THE RIGHT TO A JURY TRIAL: � ❑ 6.NOTICE TO CUSTOMERS A. LiST OF DOCUMENTS TO BE INCORPORATED INTO THE CONTRACT: (i)111'43 gXCai;"t,(ii)the Additional Terms and Conditions,(iii)the Customer Packet,and(iv)the W er. 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 completely filled in copy of this Agreement;signed by both You and Us,before any work may be started. E. YOU MAY CANCEL THIS TRANSACTION AT ANY TiME PRIOR TO THE LATER OF: (I)MIDNIGHT OF THE THIRD (3RD)THE NOTICE OF CANCELLATION BELOW FOR AN EXPLANATION OF THIS RIGHT. rALLATION OF THE SYSTEM. SEE VIVINT SOLAR DEVELOPER,LLC CUSTOMER(S): By: By: Printed Name: tom. Printed Name: e.• Title: _ ::v 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 112116, (617)973-8700 OR 888-283-3757. NOTICE OF CANCELLATION 5 O� �1 67 Transaction Date: AR No.: �j YOU MAY CANCEL T iS TRANSACTION,WITHOUT ANY PENALTY OR OBLIGATION,WITHIN THREE 3)BUSINESS DAYS OF THE ABOVE DATE, OR (i:F LATER) UNTIL THE START OF INhTALLATLQN OF THE SYSTEM. IF YOU CANCEL,ANY PROPERTY TRADED IN,ANY PA DER 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 SOLt DEVELOPER,LLC,AT 4931 N 300 W,PROVO,UT 84604 PRIOR TO THE LATER OF: (1)MIDNIGHT OF THE THIRD Q ) BUSINESS DAY AFTER THE TRANSACTION DATE,OR(i1)THE START OF INSTALLATION OF THE SYSTEM. I HEREBY CANCEL THIS TRANSACTION: Date: Customer's Signature: UI R Ol'R 1PF11._i_ATLS. I)tR1('FORS. .°MP O1( f.ti. ,A 5 it rvtna� acir)IvIrrl �, 1 v._u1- 1- .r„ :�,, O C'ONIRrV(3t)RJ FOR 10 `,PL( IAI F\FV1111 \RY. ( .iir.,i oma I v rtc 1Vck rlr:ru n� nod r�ri. ,"un:n or \I)iRP( 1 INCA)' VTAL ( i)?iSl(ll 1\r{�AI OR PI V[il\I u,� ns r lu, I r ii d n rtur c r a: 1tt- ) 114 I INT ()It NO"I I fit ( I AFM HitRI 1 t)RF i� \tit 17 OV ( NTR\( 1_lOR C. 1 4.it � 'O - 22. t��lll�t l I�l 1 t t !;: � � 111[:It {\ ('r)\\l( Flt.)\ 111111, Alt19LN<r O4 1 OI'_OR 6ractt� .t V : .n�, , n,c! Uir ,I v_rr N ANY WAY I:HA Fi) to IH, 'IRANSlCTRIAS _r m uiu .awn, 0� t 11iti1Nflli (I ID ItLN ifT, A6t?IR}RI V( rl( Rt�)A\llI O1 a1- n �I OR 'I IOVs �n f HI 1?fa\!I IL YOI) IILRFW) WAIN I.R1 11 A'0, A\1) v;RIF ,,01 10 S{'t L,POA ANY it(I I ( 1 -AfAi FOR ANY ``1('11 r _ " 0 1 av:_1-. o nJ 1-o L&L. D M \ 1i 1 7 tr� iI \mAtS AiLr14R OR VOr : ( ?L L)1 (1 n r_ : t OR NOT FiNOWN OR SI SPL(1VA) ") I \PS1 1\ )OI R r r ,r Ill, A\OR, YOF.' !I,RTFii it .\( f I ! 111.\"1 ! O : { Al a alrsr V\\SI 1l, ()k ANY 0 1 M P I I(At OR ARM IRAnO\ �� u1 n �� rrt RO( F1:D1A6I\ (O\Ni 4101 \\II Ii, ,ARtSi\(iOi. Iill OR 2c �tR1i1V �� t1--ma uir r nyl1- � �4 7 aa' -rad i u,r tc n I i,u1 I all \ ANY \\-AY I I.1 AD 1) 1-0 FNI" .ail I i A11 V-I \i1), MI 3ktH;(;II I ( (:11V11 A(Tt) OR i[I r I) \FORF 1 iI.AA O^,! Lot!1 �t. FAR rAz 11 R. 1-711 1V'l'IL71'\i EiiA iN(• R.iS[ IO SI All( I.�Ai\1 Y 01: ,A(KNOW! 1.1)01 TIFAF Al I. ARt I. I YtNG ON I IIIS „e r n rat , tl a1 u1- i 'c r nt.-r i I v.l a 1-1 r �1( 110V ',' V� \ CO'vl)O I()N AND A]V]-I It[\I r iM); ('(YII Ni TUI N I):it 1`+IOTI`Iti \C RI 1 AIF\T r 18 1NDi NINIFIC AVON, tllt: fidi—I rLU! ptrnt.tttied I mru )llicsshlc I t You Iicrchv a r<� b� a lcslnuf tuvanct ,p<nst Cttt t I Rh1K1 r an,l 41UId I_t .ttiC i♦ dri ifll W,Ie ll Our :r L ItAc.:1or, 1n,f'10 ec �' nh.Y� n �JU LLI t ❑uu2.n:. tart r ;„naor� d<_u,,c„ ,r r,at r!1'1 st ,lI 1 ult�. ont tor, xi O),t s s�ce,,)r .u)r ) inn dl t )„ C ncred fc1-"sn') t ;is im nl all 1;,,1—id p rig 4rir � tipr 43 t1i t;)t�tr1 c�t ccltt xs(;n It drnT- tt,t sr sl.li elia,ID " •ins! _ de,. r 1dr- r lltlla✓_t� 1111)111111" (1 �11Lti 1t f ,.h'tl 1 r s r t1- tl 11 ` 1 f 1 hI 4 r rit.U cY I' nd1 �n* of tis I,io i 1-r:ratio in ,mnt djoll %0h oul ,f. :011M- tt t\ 1 ed 117)Nvur b Ic,II o 1-1 11 Arfl<fTmii. i I,irn• o lri" l acolld ut 111-, , ( r trt.rt Yot❑ QPIU S(RE.I N AND Of"]-011-1 'Noll t(T I NIS 0102 i) ti;n of li atroos awn thi" ti Ctt?n 15 :all no 'tppk a 11 It F S U R F F_ ' OF OF CRI-1111 IS \5FD ON 1.� hmum .,r Janr),� that i me No 1 r ,nth OAK pmw ctxtiul ISFORMNFION IN YOU R CRiINT ILII(Hl1 IAUIC;AilAG ccurreJ%%hilt 1111 of 001 ot ) cnt r,) �il Your Fr)per i I I IA i YOI \tI I I ('h.R FAIN (RFf LRI,,> 11115(A I I.R IS\OY nd such hertr-tn dan)3ec��e>SOrel} 1-h.acu't :r gh ,, (iL"Ah rup IF YOI DO NOT \11-.41 OL R C kl'i k1ti V 11 x U'iiJtul nutil;ilru(uCt(INu'h urnl)loy� or t ciu. YOL DO NOt 41 AN i tO RG( F�ivi. PRI S(NFLNt D O Ft RS 19 SIFBROC V"IlON Yo s _rci' t, rcl asc til Cope") i :non, 01 ( RLDI"4 i"RO\I C'S A\i)OFIT R ('O\II'ANI S ( \FI 1111 n.,ttt any 'l.�inr: r 1 u: parr.,, ,uoi thrs l'Il )'s trr auth ,0V ("I .0 (ONSt \11.1? RI-POR-i iNG �(.it NCll S 1(11 I.-FRI I (�kYK) 5b'.- i Your ❑illl'. ,u-1l i, Your intinrarx,. a npany ,old Yuu ll:rrc to K6)W(.)R WRl i t: i-X1I RGV 0111 O1' 1.O. RU)C ) )AL I_i N. 11-d 15 jtgair,t auti such cOuM )011 \t Ruts T ) "FIN TX 3MR TO"SU\!O\ N,AVF RI NIOA \i OPltO\- P.O. -10. 1.R Il i6R.�I�.i tl wVIP A 1 OF 1-1115 HI F 1 ASI_. BOX 505 A4OODLY;N, PA IQ0Q1 F.QI iFAX OP HON'S.IONS. P.O 2 u 1,ocn-:gi11 r1-v. 6u anrrnded,r- RO\ :-14_)123 A I I.A\FA.(iA k0371-M23 r Ili li �i ii i r i I1- u r e i �i i r i i i i r r r r r i i i r i r r r r r r r y i 'i1- I tit 4931 North 300 West,Provo,UT 84604 Employer Identification No.: 80-0756438 so I a r' V�� Phone:(877)404-4129 Fax:(801)765-5758 Massachusetts HIC License No.: 170848 E-Mail: ints ort.coivintsolaz.com www.vivintsolar.com AR No.: RESIDENTIAL POWER PURCHASE AGREEMENT This RESIDENTIAL POWER PURCHASE AGREEMENT(this"Agreement")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. Pull Name(Psis +u.[a,ri hull Name(F—r,w.cast) Customer(s): "2 ryOn 1ef es°°p PropertvOwnee ❑Yet ❑:e„ Telephone No-: A. E-Mail: Property Street Address: Address: City,County,State,Zip: 1.SERVTCF.S A. D7ffiv ND INS'I'At t,��TION. We will design,install,service and maintain a solar photovoltaic system on Your Property,which will include all i solar perters,meters,an—J of err components(collectively,the"System") as further described in the Customer Packet and the Work Order that We will prou hereafter. Al]material portions of the System will be installed by Our employed technicians and electricians,and not subcontractors. With Yeration, Wstall and connect the System in material compliance with all applicable laws; (ri)complete all required nspect (iii)ubtain all required certiticacions and permits. In order to design a Syystem[hat meets Your needs,Y'ou agree that We may obtain Your lectrichistory from Your electric utility(the"Utility"')and You shall provide Us with copies of Your Utility bills as We may reasonably request. Other tctivation fee described in Sectior LBB,We will design and install the System at no cost to You. , B. ACTIVATION. You agree to pay Us a one-time activation fee in the amount of$ We will interconnect the System with the Utility,and i cause generate energy measured in kilowatt hours("kWh" ([he "Energyy Installation of the System generally takes one day and is anticipated to begin and be substantially complete between two(2)and six(6)weeks hereafter. C. OWNERSHIP OF SYSTEM. We shall own the System as Our sole personal property. Y -11 ve no property interest in the System. ; D. : A NTENANCE. We will operate and maintain the System(i)at Our sole costs-iid-expense, n in good condition;and(iii)in ' material 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: wlvw.vivintsolar.com/insurance. 2.TERM,PRICE,PAYMENTS,AND FINANCIAL DISCLOSURES A. ENERGY PRICE. For all Energy produced by the System,You shall pa�Us$0. /Q ri per kWh(the"Energy Price"),plus applicahle taxes. The Energy Price shall increase each year by two and nine-tenths percent��9/)). 4 good faith estimate of the System output,measured m kilowatt hours, ; will be provided to You in the Customer Packet. THIS AGREEMENT IS FHE SALE OF ENERGY BY US TO YOU AND NOT FOR THE SALE OF A SOLAR ENERGY DEVICE. B. TERM. This Agreement shall be effective as of the Transaction Date and continue until the twentieth 20'-'l anniversary of the In-Service Date(the "Tenn"). The"In-Service Date"shall be the first day after all of the following have been achieved: (i)th em has been installed and is ca able of generating Energy,(ii)all permits necessary to operate the System have been obtained,(iii)the System has been interconnected with the Utility,and(iv)all ; inspections and certificates required under applicable law or by the Utility have been completed or received. C. PAYMENTS. Beginning with the first month following the In-Service Date and throughout the Term,We will send You an invoice reflecting the i charges for Energy produced by the System in the previous month. You shall make monthly payments to Us by automatic payment deduction from Your designated checking account or credit card. It is Your responsibility to ensure that there are adequate funds or adequate credit limit. There is no financin charge associated with this Agreement. For all pot�ments more than ten(10)days past due,We may,impose a late charge equal to Twenty-Five Dollars($251 and interest at an annual rate often percent(IOri),plus applicable taxes. If You continue to tail to make any payment within ten(10)days after We give You written notice,then We may exercise all remedies available to Us pursuant to Section 13(61. D. RENEWAL. At the end of the Term.You may elect to(i)continue with this Agreement on a year-to-year basis;(ii)enter into a new Agreement with Us and cancel this Agreement;(iii)purchase the System at the end of the Term and cancel this Agreement(the"Purchase Option");or(iv)cancel this ; A 7reement and have the System removed at no cost to You. You will need to notify Us in writing conceming Your election sixty(60)days prior to the end the Term, If You elect the Purchase Option, the"Purchase Option Price" will be the [hen-current fair market value of the System based on an independent appraiser's valuation of similarly sized photovoltaic systems in Your Seographic reggion. The appraiser's valuation will be provided to You in ' writing and will be binding. If We receive Your payment of the Purchase Option Price costs of the appraisal,applicable taxes,and all other amounts then }, owing and unpaid hereunder,We will transfer ownership of the System to You at the ent(of the Term on an"As Is.Where Is"basis. If You elect to have the ' System removed,We will remove the System from Your Property within ninety(yu/uays attci uic end of the ..gin,. it Vou DO NOT NOT117V US OF YOUR ELECTION TO CANCEL BY SENDING A R'RITTEN NOTICE TO US, THEN THIS AGREEMENT WILL AUTOMATICALIr RENEW ON A YEAR-TO-YEAR BASIS UNTIL,YOU NOTIFY US IN WRITING OF YOUR ELECTION TO CANCEL AT LEAST SIXTY(60) , DAYS PRIOR TO THE END OF THE RENEWAL TERM. r E. 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 affiliates and actual or prospective tenders,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 RECF,IVING"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 workmanship warranty that the System shall be free from material defects in design and ; workmanship under normal operating conditions for the Term. We further warrant that all rooftop penetrations We install shall be watertight as of the date of t installation. We do not provide any warranty to You with respect to any component of the System. Any manufacturer's warranty is in addition to,not in lieu of, this limited installation warranty. This warranty does not cover problems resulting from exposure to harmful materials and chemicals, fire, flood, t 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 System's solar modules carry a minimum manufacturer's warranty of twenty(20)years as follows: (a)during the first ten(10)years of use,the modules'electrical output will not degrade by more than ten percent(10%)from the originally rated go t;and b during the first twenty(20)years of use,the modules'electrical output will not degrade by more than twenty percent(20%)from the originally rated output. 'The System's inverters car%a minimum manufacturer's warranty Often(10)years against detects or component breakdowns. During the Term,We i will enforce these warranties to the fullest 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 STATUT 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 improvements to Your Property that require i the temporary removal of the System or that could rater ere with its performance or operation,You must give Us at least thirty(30)days'prior written notice (a"Customer-Requested Shutdown"). You agree that any repair or improvement to Your Property shall not materially alter Your roof where the System is installed. As compensation for Our removal,storage,and reinstallation of the System,You agree to pay to Us a fee equal to Four Hundred and Ninety-Nine ; Dollars(W)before We remove the System. You shall be required to pay the Shutdown Payment as defined in Section 15 if the System is not reinstalled , within thirty(30)days of removal. In the event of an emergency affecting the System,You shall contact Us immediately. If We are unable to timely ; respond,You may,(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. 5.ARBITRATION OF DISPUTES Most customer concerns can be resolved quickly and amicably by calling Oar 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 binding arbitration or small claims court instead of courts of general jurisdiction. BY SIGNING BELOW,YOU ACKNOWLEDGE AND AGREE ; TIIAT(1)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 ; r p I-i t : r.5..��;( .or.._.ic. t a :,c.1:1,- va 'I mounting systert15 BOM Item no. Description Weight Quantity add. Items Sum 706-0061 Cross rail connector 48x31 0.157 Ibs 68 0 68 720-0854 Set 12:Quickmount Comp Shingle PV Mount 12") 0.000 Ibs 8 0 8 702-0192 Module end clamp CS FH 35mm 0.112 Ibs 40 0 40 700-0080 Module damp CS FH 30-40mm 0.090 Ibs 42 0 42 720-1200 Set:5 spare Clickstones 0.135 Ibs 1 0 1 800-1089 BR 10/48 CS; 12ft 13.623 Ibs 16 0 16 800-1087 BR 10/48 CS;14ft 13.623 Ibs 12 0 12 800-1085 BR 10/48 CS;16ft 13.623 Ibs 8 0 8 706-0057 Splice,external,f.BR 10/48 CS 0.427 Ibs 7 0 7 Total 512.542 Ibs m rn N m 00 0 m M t CL Q Developer: Page 11 of 11 Date 11/14/2014 MS Version 2.0.29.0 00 rD (D U, �f � o N O F-� A 44.04 ft 3.75 ft7 s.75 ft 11.25 ft j 11.25 k I 3.75 ft 3.75 ft j 3.40 ft 44.04 ft 3.40 ft FJ Field Edges M Corner N C fD � ^. Oq O N � N N O O N O lD �, O N N Alpha* 3083293 00 � �l N S= t \ 0Q N O N A 2.69 ft X Attachment p splice 4.35 ft Top layer H I G m m A=GS 10/48 12 ft[3 ft 5.36 in] v 8=GS 10/48 12 ft[6 ft 9.11 in] C=GS 10/48 12 R[10 ft 0.86 In] ° ° ° ° ° D=GS 10/48 14 ft[13 it 4.61 ir] I 1 1 1 1 1 1 d V lower Layer E F=GS 10/48 12 ft[4 ft 3.94 in] F=GS 10/48 12 ft[8 ft 8.75 in] a a H H J G=G5 10/48 16 R[14 118,71 in] 1=GS 10/4812 lit[10ft 3.93 in] I=GS 10148 12 ft[4 R 7.40 in] K=GS 10/48 12 it[0 ft 3.91 in] V) � V) a G (DD I �. k.0 O N p O � N O r Alpha' 3083293 mounting Rail Stress Deflection under load (%A=L/60) Length Load capacity Roof area (%yield) Rail Cantilever Cantilever Attachment Field 51.7 0% 41.0% 0.0 % 14.4 in Edges 51.7 0% 41.0% 0.0 in Comer 51.7% 41.0% 0.0 in Cross rail Stress Deflection under load (%A=L/60) Length Load capacity Roof area (%yield) Rail Cantilever Cantilever Attachment Field 26.6% 6.3 % 6.8 in 49.4% Edges 26.6°10 6.3 % 0.0 in 49.4% Comer 26.6°% 6.3% 0.0 in 49.4% The system was successfully verified. Notes M rn N • Only the statics of the solar substructure are analyzed.The rails are designed as multi-box girders with o cantilever, and uniform load distribution "' M • The values for material durability are taken from the technical manual of the manufacturer. a a Developer: Page 8 of 11 Date 11/14/2014 MS Version 2.0.29.0 '�� mounting S-sterns rns Configuration Fastener capacity Description Set 12:Quickmount Comp Max. pressure load 816 Ibf Max.suction load -816 Ibf Max. lateral load 677lbf fastener distance 24.00 in Rail Description GS 10/48 m rn N Moment of inertia Iz 0.16 in A4 w 0 Moment of inertia ly 0.24 in^4 K' Resistance moment Wz 0.21 in^3 n Resistance moment Wy 0.24 in^3 a Cross section area 0.55 in^2 yield stress 21.2 ksi Modulus of elasticity 10100.0 ksi Cross rail Description GS 10/48 Moment of inertia Iz 0.16 in A4 Moment of inertia ly 0.24 in^4 Resistance moment Wz 0.21 in^3 Resistance moment Wy 0.24 in^3 Cross section area 0.55 in^2 yield stress 21.2 ksi Modulus of elasticity 10100.0 ksi Load Developer: Page 7 of 11 Date 11/14/2014 MS Version 2.0.29.0 mounting systems Module field layout Module manufacturer Yingli Solar Module length 64.6 in Module type YL-255P-298. Module width 39.0 in Module power 255.00 Watt: Frame height 1.4 in Number of modules 31 Modul weight 40.80 Ibs Module orientation Landscape Overall power output 7.9 kWp m rn N M 00 O M L C. i i E 411.52 m - Developer: Page 6 of 11 Date 11/14/2014 MS Version 2.0.29.0 mounting systems max action [lb/ft] (Lower Layer) usability validation [lb/ft] Roof area Pressure Pressure Suction Suction Pressure Pressure Suction Suction orthogonal parallel orthogonal parallel orthogonal parallel orthogonal parallel Field 183.300 85.460 -23.610 2.651 183.300 85.460 -23.610 2.651 Edges 183.300 85.460 -49.650 2.651 183.300 85.460 -49.650 2.651 Corner 183.300 85.460 -78.940 2.651 183.300 85.460 -78.940 2.651 M Q1 N M 00 O m is t a Q Developer: Page 5 of 11 Date 11/14/2014 MS Version 2.0.29.0 mounting systems Load combinations (ASD) LFK1: Ed=D LFK2: Ed=D+L LFK3: Ed=D+(L,or S or R) LFK4: Ed=D+0.75* L+0.75*(L,or S or R) LFK5: Ed=D+(0.6*W or 0.7* E) LFK6a: Ed=D+0.75* L+0.75*(0.6*W)+035* (L,or S or R) LFK6b: Ed=D+0.75* L+0.75*(0.7* E)+ 0.75*S LFK7: Ed=0.6* D+0.6*W LFK8: Ed=0.6*D+0.7* E max action [lb/ft'] Roof area Pressure Pressure Suction Suction m orthogonal parallel orthogonal parallel N 00 Field 41.680 19.440 -5.369 0.603 0 m z Edges I 41.680 19.440 -11.290 0.603 Q Corner I 41.680 19.440 -17.950 0.603 max action [lb/ft] (Top layer) Roof area Pressure Pressure Suction Suction orthogonal parallel orthogonal parallel Field 112.200 52.330 -14.460 1.623 Edges 112.200 52.330 -30.400 1.623 Corner 112.200 52.330 -48.340 1.623 Developer: Page 4 of 11 Date 11/14/2014 MS Version 2.0.29.0 mounting sy_,lerlls Loads Snow load Importance factor II: 1.00 Ground snow load pg= 90.000 lb/ftZ Shape factor CCS= 0.692 Snow load-flat pr= 63.000 Ib/ftZ Snow load-sloped ps= 43.620 Ib/ftZ Wind load Basic wind speed v= 90.00 mph Terrain category B: Urban and suburban areas,wooded areas,or other terrain with numerous closely spaced obstructions , having the size of single-family dwellings or larger. O1 Wind Gust Velocity Pressure q= 12.340 Ib/ftZ o m m t Roof areas ° a Distributed Wind Loading per Base Rail Pressure[lb/ft] Suction [lb/ft] Field 16.609 -29.896 Edges 16.609 -56.470 Corner 16.609 -86.367 Dead load Module area Ati,= 17.50 ftZ Modul weight GM= 40.80 Ibs Dead load gm= 2.378 Ib/ftZ Developer: Page 3 of 11 Date 11/14/2014 MS Version 2.0.29.0 mounting sVstems Building data Site data Country USA IBC 2012 Terrain height 0 ft Building specifications Roof type Gable roof Building length 50 ft 10.11 in Building width 34 ft 0.00 in Building height 19 ft 8.22 in Roof specifications a) N m Roofing Composition shingle Rafter width 1.5 in o m Roof pitch 25° Rafter height 5.5 in Rafter spacing 24.0 in a ti 0 h o' o- Developer: Page 2 of 11 Date 11/14/2014 MS Version 2.0.29.0 'W' Ww mounting systernc' Project Information Project data Project description 3083293 Contact Name 3083293 Street address 136 Grove St. City,State,ZIP Northampton,MA,01060 Phone Email M 0) N M 00 0 m co L _Q Q Developer: Page 1 of 11 Date 11/14/2014 MS Version 2.0.29.0 D.Electrical Calculations 1.PV Circuit current PV circuit nominal current 15.3 amps Continuous current adjustment factor 125% 2011 NEC Article 705.60(B) PV circuit continuous current rating 19.125 amps 2.Overcurrent protection device rating PV circuit continuous current rating 19.125 amps Next standard size fuse/breaker to protect conductors 20 amp breaker Use 20 amp AC rated fuse or breaker 3.Conductor conditions of use adjustment(conductor ampacity derate) a.Temperature adder Average high temperature 37.4°C (99.32°F) Conduit is installed 1"above the roof surface Add 22°C to ambient 2011 NEC Article 705.60(8) 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% 2011 NEC Article 705.60(B) Adjusted PV circuit continuous current 26.9 amps c.PV Circuit current adjustment for conduit fill Number of current-carrying conductors 6 conductors Conduit fill derate factor 80% 2011 NEC Article 705.60(8) Final adjusted PV circuit continuous current 33.6 amps Total derated ampacity for PV circuit 33.6 amps Conductors(tag2 on 1-line)must be rated for a minimum of 33.6 amps THWN-2(90°C)#10AWG conductor is rated for 40 amps (Use#IOAWG or larger) 2011 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: 0.58% The largest number of micro-inverters in a row in the entire array is 11 inCircuit 2.According to manufacturer's specifications this equals a voltage drop of 0.58%. 2.AC conductor voltage drop: =1 x R x D (=240 x 100 to convert to percent) _ (Nominal current of largest circuit)x(Resistance of#10AWG copper)x(Total wire run) _ (Circuit 1 nominal current is 15.3 amps)x(0.0012652)x(160') -(240 volts)x(100) 1.28% Total system voltage drop: 1.86% 3. Electrical Components: A. Module (UL 1703 Listed) Qty Trina TSM 255-P 105.18 31 modules Module Specs Pmax-nominal maximum power at STC 255 watts Vmp-rated voltage at maximum power 30.5 volts Voc-rated open-circuit voltage 37.7 volts Imp-rated current at maximum power - 8.36 amps Isc-rate short circuit current 8.92 amps B. Inverter (UL 1741 listed) Qty Enphase M215-60-2LL-S22 31 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 - 17 modules/inverters (20)amp breaker PV circuit 2 - 14 modules/inverters (20)amp breaker 2011 NEC Article 705.60(B) Vivint Solar - PV Solar Rooftop System Permit Submittal 1. Proiect Information Project Name: Rebecca Fennessey Project Address: 136 Grove St, Northampton MA A.System Description: #N/A 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: 90 mph (ASCE 7-10(26.5.1)) 2. Structural Review of PV Array Mounting System: A.System Description: 1.Roof type: 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: # b.Product Name: # c.Total Weight of PV Modules and mounting hardware: 1457 Ibs d.Total number of attachment points: 68 e.Weight per attachment point: 21.42 Ibs/square foot f.Maximum spacing between attachment points: * See attached engineering calcs g.Total surface area of PV array: 545.91 square feet h.Array pounds per square foot: 2.66 Ibs/square foot i.Distributed weight of PV array on roof sections: -Roof section l: (31)modules,(68)attachments 21.42 pounds per square foot Inverter Ratings(Guide Section 4) 0 Conduit and Conductor Schedule Inverter Make/Model Enphase M215-60-21LL-S2x-ZC - Tag Description Wire Gauge #of Conductors Conduit Type Conduit Size y/ MODULE DETAIL Max DC Volt Rating 45 Verse Max Power Q 40°C 215 Watts 1 Enphase engage cable-THWN-2 12 AWG 4 Cord N/A-Free Air m Nominal AC Voltage 240 Volts 1 Bare Copper Ground(EGC/GEC) 6 AWG 1 N/A-Free Air N/A-Free Air C: o Trina Solar TSM-255 PA05.18 Max AC Current 0.9 Amps 2 THWN-2 10AWG g PVC 0'-1'l 1 (D SOLAR MODULE Max OCPD Rating 20 Amps BAWG PVC 0'-1' v_ m Max Number of Panels/Circuit 17 2 THWN-2-Ground p a 3 THWN-2 8AWG 3 PVC 0'-1' O� NOTES FOR INVERTER CIRCUITS(Guide Section 8 and e): 3 THWN-2-Ground 8 AWG 1 PVC 0'-1' V W' a°W 1.)IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH,DOES THIS W>2 T SWITCH MEET THE REQUIREMENTS? PV Module Ratings @ STC(Guide Section 5) >4?2 o z Model MakelModel Trina Solar TSM-255 PA05.18 ` YES NO X NA Max Power-Point Current(Imp) 8.36 Amps E Z Enphase M215-60-2LL-S2x-ZC m 2 z MICRO-INVERTER AT r 0 EACH MODULE,ATTACHED 2.)IF GENERATION METER REQUIRED,DOES THIS METER Max Power-Point Voltage(Vmp) 30.5 Volts (n O WITH ZEP HARDWARE SOCKET MEET THE REQUIREMENTS? Z U YES NO X NA Open-Circuit Voltage(Voc) 37.7 Volts ^` Short-Circuit Current(Isc) 8.92 Amps W Q 3.)SIZE PHOTOVOLTAIC POWER SOURCE(DC)CONDUCTORS Max Series Fuse(OCPD) 15 Amps C BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD Nominal Maximum Power at STC(Pmax) 255 Walts _ RATING AT DISCONNECT. Maximum System Voltage 1000(IECy600(UL) 4.)SIZE INVERTER OUTPUT(AC)CONDUCTORS ACCORDING Voc Temperature Coefficient -0.32 I W MICROINVERTER CONNECTION /-1 TO INVERTER OCPD AMPERE RATING(See Guide Section 9). LL 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(6)(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 27.900000 Amps ' temperature of 47°C or less(all of United States). Nominal AC Voltage 240 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 (UTILITY AND SOLAR) b.)10 AWG,90°C conductors are generally acceptable for modules with Isc of 9.6 Amps or less when protected by a 15-Amp or smaller fuse. m NOTE:NEUTRAL CONDUCTOR(S)OMITTED FOR CLARITY eiiiiiilliiiiliI ALL INVERTER OUTPUT CIRCUITS WILL HAVE A NEUTRAL CONDUCTOR Inverters are equipped with rapid shut down. NEC 2014 Section 690.11 DC Arcfault circuit � protection.Enphase micro inverters are exempt from NEC 690.11 due to operating voltages are well rm�+ below required for Arc-fault protection. PV CIRCUIT 1: 17 MODULES/PARALLEL ENVOY BOX All labeling as per NEC 2014 a m � C9 goo of 02 Q 1 ^WP f-W (tt.) x s e e e s f E 1'0 HURRAY POINT OF DELIVERY d W U5 r Q COMBINER AND INTERCONNECTION w Z \y0�0 PANEL 125A/240V SIEMENS F J \G G LWO04NR 60A/240V rn U) I �O\�F20 OR EQUIVALENT UNFUSED NEMA3 M ? ? o I O\\<�-�tn 15 SREC/ANSI LNF222ROR SHEET PV CIRCUIT 2: 14 MODULES/PARALLEL ot. LF METER EQUIVALENT NAME: I O! EXISTING 1a Qz Q i \9 100 240V/125A W \ 20A LOAD-CENTER � 0 E 1.0 i \\, 20A M 0 35A SHEET NUMBER: --- -- ---- ---- ------.-- ----- — ------ --- ---- ----=— --- ----- ------ \\ MILBANK VISIBLE/LOCKABLE � O JUNCTION BOX 2 \\ 3 100A OR 3 'KNIFE'A/C 3 r- NEC 2014 Compliant WITH IRREVERSIBLE E 1 0 \ EQUIVALENT DISCONNECT GROUND SPLICE \ E 1.0 U5934-XL-BLG E 1.0 E 1.0 w N U C S N °' r� PV MODULE,TYP.MOUNT 0 ° TO RAFTERS OF COMP. v�C Q�"Ow SHINGLE ROOF,PARALLEL L-FOOT WITH CONNECTION m WITH PLANE OF ROOF z z Paz OU NrEz C) MID CLAMP DETAIL "W (U) 0 Ap FLASHING WITH ? /'�"� z V WATERPROOF SEALANT M \{/ Q 3 MOUNTING NOT TO SCALE N 0 C PV4.0 DETAIL O O LL Of W 5116"Ox 4 12-MINIMUM STAINLESS STEEL LAG SCREW �7] TORQUE=13±2 ft-Ibs. PV ARRAY TYP. ELEVATION END CLAMP DETAIL NOT TO SCALE L-FOOT DETAIL ry NOT TO SCALE v 2 NOT TO SCALE 3 •� a PERMITTED LEVELING L-FOOT WITH CONNECTION A FOOT SPACING J END CLAMP rn N FRAMING BELOW SHOWN END CLAMP V DASHED FOR CLARITY M e m M PHOTOVOLTAIC MODULE PV4.0 Q qqj M I I I I I I o O END CLAMP Q W U I I I I I I I I I I PHOTOVOLTAIC MODULE Z m Q I I I I I I I I I I I CANTILEVER=U3 L=PERMITTED SPACING 1 Z I I I I I I I OR LESS VERIFY WITH QUICK CONFIGURATOR OUTPUT w ( } J LU z m W I I I I I I I I I I I I I e F TF I I I I I I I ? ? o I I I I I I I I I I I I I NAME: I i I I I I I I I I I I I I I I I I I -i J L-FOOT WITH MID CLAMP L-FOOT WITH CONNECTION Q CONNECTION O uJ I I I 1 MID CLAMP PV4.0 ROOF FRAMING EE PERMITTED,LEVELING SHEET LEVELING PV SYSTEM MOUNT DETAIL FOOT SPAC NG NUMBER: SCALE:N.T.S. MODULES IN PORTRAIT/LANDSCAPE ° M NOT TO SCALE 0 0 o 00 NCCD ��n N 0 N� n O 3 v x Z O m O O T m < Z J(7 1 N O n OC m# (i r � m m M W (n O Nm II m m O_ O O r D z c= D i INSTALLER:VIVINT SOLAR Fennessey Residence INSTALLER NUMBER:1.877.404.4129 3m ROOF mm MA LICENSE:MAHIC 170848 PV 2,0 m-t m 13 Grove St PLAN Northampton,MA 01060 DRAWN BY:JH I AR 3083293 Last Modified:11/14/2014 UTILITY ACCOUNT NUMBER:51460-79008 N m o� �rn°aw poi a O I I a)`r'mZ PV SYSTEM SIZE: N L= o0 — — — — — — — — 7.905 kW DC Q c Z� PV INTERCONNECTION POINT, I I O LOCKABLE DISCONNECT SWITCH, ANSI METER LOCATION, &UTILITY METER LOCATION I I O 80'OF 1"PVC CONDUIT I FROM JUNCTION BOX TO ELEC PANEL cu I � N I I r O J I I JUNCTION BOX ATTACHED TO ARRAY USING ZEP ZS-GAB TO I I N KEEP JUNCTION BOX OFF ROOF I w o � a !Y vOi6� va I ( Z m a > Z z O w z J J W Z � a �a V zZ < o SHEE ET NAME: �- - - - - - - - -� M z � Q (31)Trina Solar TSM-255 PA05.18 MODULES WITH A - Enohase M215-60-2LLS2x-ZC MICRO-INVERTER SHEET MOUNTED ON THE BACK OF EACH MODULE NUMBER: PV SYSTEM SITE PLAN °. SCALE: 1/16"= V-0" > Page 2 of 2 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 and in accordance with the 2012 International Residential Code. Analysis performed of the existing roof structure utilizing the above loading criteria indicates that the existing truss system will support the additional panel loading without damage, if installed correctly. C. Roof Structure Capacity 1. The photographs provided of the attic space and truss system 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 (ecolibrium solar.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. 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 2 112", is less than what is 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 should be adequate with a sufficient factor of safety. 3. Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed at and attached to no greater than the panel length when installed parallel to the trusses (portrait). No panel supports spacing perpendicular to the trusses shall be greater than two (2) trusses or 48"o/c,whichever is less. 4. Panel supports connections shall be staggered to distribute load to adjacent trusses. 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 in conformance with the 2012 International Residential Code, current industry standards and practice, and based on information supplied to us at the time of this report. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. Ver truly yours, OF s CM Scott E.Wyssli , PE o 50 MA License No. 505 9oF FcrsTEP FSSIONat Viv'nt. 1v13301 North"t`haaksl;leing War.Suite 500 Structural Group P:t(80 )23:i 7050 Scott E. Wyssling, PE Head of Structural Engineering scott.wyssling@a vivintsolar.com November 18,2014 Mr. Dan Rock, Project Manager Vivint Solar 24 Normac Road Woburn MA 01801 Re: Structural Engineering Services Fennessey Residence 136 Grove Street, Northampton MA S-3672167 7.905 kW 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 trusses 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 prepared identifying design parameters for the solar system. 4. Photographs of the interior a.nd exterior of the roof system identifying existing structural members and their condition;. 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 a prefabricated truss system with all chords constructed of 2 x 4 dimensional lumber at 24" on center. The attic space is unfinished and 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 Spruce-Pine- 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 21 degree roof slopes on the dwelling areas. Ground snow load is 40 PSF for Exposure "B", Zone 3 per(ASCE/SEI 7-10). 2. Total area subject to wind uplift is calculated for the Interior, Edge and Corner Zones of the dwelling. viva t. The Commonwealth of Massachusetts Department of IndustrialAccidents ' Office of Investigations I Congress Street,Suite 100 Boston,MA 02114-2017 ` www mass.gov/dia Workers'Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant information Please Print Lezibly Name(Business/Organization/individual): Vivint Solar Developer, LLC Address:3301 North Thanksgiving Way,Suite 500 City/St,-Ite/Zip:Lehi,LIT 84043 Phone#:801-377-9111 Are you an employer?Check the appropriate box: Type of project(required): 1.fl I am a employer with 214 4. ❑ I am a general contractor and I 6. ❑New construction employees(full and/or part-time).* have hired the sub-contractors 2.❑ 1 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.❑ 1 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' 13.0 Other comp.insurance required.] 'Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then him outside contractors must submit a new affidavit indicating such. tContraetors 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. 1 am an employer that is providing workers'compensation insurance for my employees. Below is the policy and fob she information. Insurance Company Name:Zurich Amencan Insurance Company _ Policy#or Self-ins. Lic.#:WC 509601300 Expiration Date:11/1/2015 Job Site Addresslscl Gray . jzr C11- — City/State/Zip:00 +—hcamR o-0, 44 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 h true and correct sign Date: 11/4/2014 phone#• 801-2296459 Ofllcial use only. Do not write in this area,to be completed by chy 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 rzonstruction Supervlsor: Not Applicable ❑ Name of License Holder: John A Jalbert CS070940 Ucense Number MA 01022 3/2512015 Address Expiration Date 413-331-0769 Signature Telephone §s&Ulstsnsd Homo Mnorovement Conlractora Not Applicable ❑ Vivint Solar Developer/John A Jaibert _..(7G94 ComoantiName Registration Number 4931 N 300 W Provo. UT 84604 J�5 Address ExAAAira f on Date Telephone 413-331-0769 SECTION 10-WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L,c.152,§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 E:wmntion 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 supervlsor.CMR 78% 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 perilbrmed under the building 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 Chapter 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 8-DESCRIPTION OF PROPOSED YVORK(check all applicable) New House ❑ Addition Replacement Windows Alteration(s) Roofing L] Or Doors ❑ Accessory Bldg. ❑ Demolition New Signs [C]] Decks [❑ Siding[CI] Other[C]] Brief Oescript'on of Propose �' w l I �I t:IG r-r>1i C CJ reQ Y� 47 2-123.3 07Yq Work: Instarlatlon of roof mounted Dhotovoltaic solar systems#of modules c31 Cal 471, Alteration of existing bedroom Yes No Adding new bedroom Yes No Attached Narrative Renovating unfinished basement Yes No Plans Attached Roll -Sheet sa.N New house and or addition to existing 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 construclon. 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. 1. 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 OwnedAuthorized 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 Fri ame eg/160 Signature of Owner/Agent Date 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 filled 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 Bt paved parking) #of Parking Spaces Fill: (volume&Location A. Has a Special Permit/Valiance/Finding ever been issued for/on the site? NO 0 DONT KNOW O YES O IF YES,date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO O DONT KNOW 0 YES O 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 Q 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 0 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 O 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 O NO O IF YES,then a Northampton Storm Water Management Permit from the DPW is required. Department use only City of Northampton Status of Permit: Building Department Curb Cut/Ddveway Permit g 2014+ 212 Main Street Sewer/Septic Availability Room 100 WaterNHell Availability orthampton, MA 01060 Two Sets of structural Plans ectric. Piumbing&Gas In ectio Norlharnpicn, any;OWnce 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 1A Property Address: This section to be completed by office 3CD G T-©v& s-{ Map Lot Unit norolarnp" on, r-nA Zone Overlay District Elm St.District CS l3wrict SECTION 2-PROPERTY OWNERSHIPIAUT14ORIZED AGENT r of RecoM: 'I nrn 136 Gyaye cOT Name(Print) J Ct �ldlailiripldr�gss� ^'(0O Telephone Signature 2.2 Authorized Agent: Savina Cervone 150 Padgette St, Chicopee, MA 01022 Na rint) Current Mailing Address: &t�wg' 413-331-0769 Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by ermit 8DDlicant 1. Building /1531 (a)Building Permit Fee 2. Electrical 06 ( (b)Estimated Total Cost of Constniction from 6 3. Plumbing Building Permit Fee 4. Mechanical(HVAC) 5. Fire Protection 6. Total=(1 +2+3+4+5) l Check Number ' This Section For Official Use Only Date Building Permit Number: Issued: Signature: Building Commissionerfinspector of Buildings Date File#BP-2015-0677 APPLICANT/CONTACT PERSON VIVINT SOLAR DEVELOPER LLC ADDRESS/PHONE 150 PADGETTE ST UNIT B CHICOPEE (413)331-0769 PROPERTY LOCATION 136 GROVE ST MAP 38C PARCEL 083 001 ZONE URB 100 / THIS SECTION FOR OFFICIAL USE ONLY: PERMIT APPLICATION CHECKLIST ENCLOSED REQUIRED DATE ZONING FORM FILLED OUT Fee Paid Building Permit Filled out //7�� / � Fee Paid �' Tvneof Construction: INSTALLATION OF Q 1)PANELS 7.905 KW ROOF MOUNTED SOLAR ARRAY New Construction Non Structural interior renovations Addition to Existing Accessory!Structure ✓f Building Plans Included: Owner/Statement or License 065607 i 3 sets of Plans/Plot Plan THE F OWING ACTION HAS BEEN TAKEN ON THIS APPLICATION BASED ON 1;4WRMATION 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 aBuild / Signatffrcia 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. 136 GROVE ST BP-2015-0677 cis#: COMMONWEALTH OF MASSACHUSETTS Map:Block: 38C-083 CITY OF NORTHAMPTON Lot: -001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Buildinq DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Category: SOLAR PANELS BUILDING PERMIT Permit# BP-2015-0677 Project# JS-2015-001299 Est.Cost: $39525.00 Fee: $237.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: VIVIINT SOLAR DEVELOPER LLC 065607 Lot Size(sq.ft.): 13372.92 Owner: FENNESSEY TIMOTHY R&REBECCA Zoning.URB(100)/ Applicant: VIVINT SOLAR DEVELOPER LLC AT: 136 GROVE ST Applicant Address: Phone: Insurance: 150 PADGETTE ST UNIT B (413)331-0769 WC CHICOPEEMA01022 ISSUED ON:1211912014 0:00:00 TO PERFORM THE FOLLOWING WORK:INSTALLATION OF (31) PANELS 7.905 KW ROOF MOUNTED SOLAR ARRAY - in progesss rough inspection required 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 Si nature: FeeType: Date Paid: Amount: Building 12/19/2014 0:00:00 $237.00 212 Main Street,Phone(413)587-1240,Fax: (413)587-1272 Louis Hasbrouck—Building Commissioner