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30A-072 (2) 419 RIVERSIDE DR BP-2020-0231 GIS#: COMMONWEALTH OF MASSACHUSETTS Map:Block: 30A-072 CITY OF NORTHAMPTON Lot:-001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Category: SOLAR ELECTRIC SYSTEM BUILDING PERMIT Permit# BP-2020-0231 Project# JS-2020-000389 Est.Cost:$22776.00 Fee:$75.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: VALLEY SOLAR LLC 077279 Lot Size(sg.ft.): 32931.36 Owner. HARTWELL GARY J&ELLEN J Zoning: URB(100)/ Applicant. VALLEY SOLAR LLC AT. 419 RIVERSIDE DR Applicant Address: Phone: Insurance: PO BOX 60627 (413) 584-8844 WC FLORENCEMA01062 ISSUED ON:8/22/2019 0.00:00 TO PERFORM THE FOLLOWING WORK.-INSTALL 18 PANEL SOLAR ROOF MOUNT ARRAY - 6.03 KW 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: TRIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of OccupancV SiLynature: FeeTyve: Date Paid: Amount: Building 8/22/2019 0:00:00 $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner r^ epartment use only City of Northampton Status of Pe it: •= Building Department j riv way ermit 212 Main Street AUG a eptic valla ility S Room 100 Water/Well A ilabil ty ,. Northampton, MA 0106 DEPT of oun �paotdfGl�ctur I Plans phone 413-587-1240 Fax 413- 87-12MORTHAM Other Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISH A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION 1.1 Property Address: This section to be completed by office Map / t _ Lot O Ld�` Unit 419 Riverside Dr. Florence, MA 01062 Zone Overlay District Elm St District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: Gary Hartw 419 Riverside Dr. Florence, MA 01062 Name(Print) Current Mailing Address: (413) 320-9763 Telephone s 2.2 Authorized Agent: Valley Solar LLC PO Box 60627, Florence, MA 01062 Name(Print) Current Mailing Address: 413-584-8844 Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by permit applicant 1. Building (a)Building Permit Fee 2. Electrical (b)Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee 4. Mechanical(HVAC) 5. Fire Protection 6. Total= 0 +2+3+4+5) 22,776.00 Check NumberX 2s This Section For Official Use Only Date Building Permit Numb Issued: Signature: y -ZZ-Zd 1 / Building Commissioner/Inspector of Buildings Date Ihasbrouck @ northamptonma.gov info valleyysolar.solar EMAIL ADDRESS (REQUIRED; CONTRACTOR) Section 4. ZONING All Information Must Be Completed. Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by Zoning This column to be tilled in by Building Department Lot Size Frontage Setbacks Front Side L: R: L: R: Rear Building Height Bldg. Square Footage % Open Space Footage % (Lot area minus bldg&paved parking) #of Parking Spaces Fill: volume&Location A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO (21' DONT KNOW O YES O IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO O DONT KNOW O YES O IF YES: enter Book Page and/or Document# B. Does the site contain a brook, body of water or wetlands? NO er DONT KNOW O YES O IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained O Obtained O , Date Issued: C. Do any signs exist on the property? YES O NO 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 (2( IF YES, describe size, type and location: E. Will the construction activity disturb(clearing, grading,exravation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES O NO V IF YES,then a Northampton Storm Water Management Permit from the DPW is required. SECTION 5-DESCRIPTION OF PROPOSED WORK(check all applicable) New House ❑ Addition ❑ Replacement Windows Alteration(s) ❑ Roofing ❑ Or Doors 0 Accessory Bldg. ❑ Demolition ❑ New Signs [0] Decks [[] Siding[0] Other[X solar Brief Description of Proposed Work: Installation of 18Panel solar roof mount array. System size 6.03 kW DC. Alteration of existing bedroom Yes No Adding new bedroom Yes No Attached Narrative Renovating unfinished basement Yes No Plans Attached Roll -Sheet 6a.If 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 construction. Dimensions e. Number of stories? f. Method of heating? Fireplaces or Woodstoves Number of each g. Energy Conservation Compliance. Masscheck Energy Compliance form attached? h. Type of construction i. Is construction within 100 ft.of wetlands? Yes No. Is construction within 100 yr. floodplain Yes No j. Depth of basement or cellar floor below finished grade k. Will building conform to the Building and Zoning regulations? Yes No . I. Septic Tank City Sewer Private well City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT Gary Hartwell as Owner of the subject property hereby authorize le Solar LLC to act on my be If, in II matters relative to work authorized by this building permit application. A LoaA" 7 1, Valley Solar LLC asGwaw/Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate,to the best of my knowledge and belief. Signed under the pains and penalties of perjury. l O u'1-c Print Name A r, -1/) �S ice, Signature of Ow r/Age Date SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder License Number Steven Silverman CS-077279 Address Expiration Date 268 Fomer Road, Southampton, MA 01073 6/21/2020 Signatu Telephone 413-584-8844 9. Resist red Home Improvement Contractor: Not Applicable ❑ Company Name Registration Number Valley Solar LLC 186338 Address Expiration Date PO Box 60627, Florence, MA 01062 Telephone 413-584-8844 10/27/20 SECTION 10-WORKERS' COMPENSATION INSURANCE AFFIDAVIT(M.G.L. c. 152, § 25C(6)) 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...... ❑ City of Northampton `1*.1 rt-rir J �5 Si Massachusetts }� w DEPARTMENT OF BUILDING INSPECTIONS ,r 212 Main Street *Municipal Building ut Northampton, MA 01060 Debris Disposal Affidavit In accordance of the provisions of MGL c 40, S54, I acknowledge that as a condition of the building permit all debris resulting from the construction activity governed by this Building Permit shall be disposed of in a properly licensed solid waste disposal facility, as defined by MGL c 111, S 150A. The debris from construction work being performed at: (Please print house number and street name) Is to be disposed of at: Valley Recycling. (235 Easthampton Rd, MA 01060) (Please print name and location of facility) Or will be disposed of in a dumpster onsite rented or leased from: Valley Solar. (POB 60627, MA 01062) (Company Name and Address) Signature of Permit Applicant or Owner Date If, for any reason, the debris will not be disposed of as indicated, the Applicant or Owner shall notify the Building Department as to the location where the debris will be disposed. The Commonwealth of Massachusetts Department of Industrial Accidents Office of Investigations 600 Washington Street Boston, MA 02111 www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Legibly Name (Business/Organization/Individual): Valley Solar LLC Address:340 Riverside Drive PO BOX 60627 City/State/zip: Florence, MA 01062 Phone#: 413-584-8844 Are you an employer?Check the appropriate box: Type of project(required): 1.® I am a employer with 11 4. ❑ I am a general contractor and I employees(full and/or part-time).* have hired the sub-contractors 6. ❑ New construction 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑ Remodeling ship and have no employees These sub-contractors have g, ❑ Demolition workingfor me in an capacity. employees and have workers' y p �'• 9. E] Building addition [No workers' comp. insurance comp. insurance.+ required.] 5. ❑ We are a corporation and its 10.❑ Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 11.❑ Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.❑ Roof repairs insurance required.] t c. 152, §1(4),and we have no employees. [No workers' 13.® Other Solar 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 hire outside contractors must submit a new affidavit indicating such. +Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name: Liberty Mutual Policy#or Self-ins.Lic.#:WC531 S620647019 Expiration Date: 2/1/2020 Job Site Address: 411 ziV G0S l Qt Die—, City/State/Zip: AAA 010G2- 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. 1 do hereby cert#yunde t ains and pe hies ofp 6 a information provided above is true and correct. �� G Signature: Date: 6, ­/0 Phone#: 413-584-8844 Official use only. Do not write in this area,to be completed by city or town officiaL City or Town: Permit/License# Issuing Authority(circle one): 1.Board of Health 2. Building Department 3.City/Town Clerk 4.Electrical Inspector 5. Plumbing Inspector 6.Other Contact Person: Phone#: TM1le p�mr lama p,oWeEMY awk padatt pl VeNaY Fiw,re lrrµwramMl.InoIVH1).H M WpvonE Mme NMlW ane C,s owMa Mor Mi. mer me&emenls wets pan.M01W Ga 1p iiiiiW or prasenMO M any ^ Mm/w dro pvipa•a d.n.aup ar•uppwpnp mo xwa dwapabg poJacf caaaala•armor!ar•PanN•va+d.rM ornp•n•aum,oau la VMr. i 1,.. PLAN LEGEND ROOF ARRAY (18)LG335N1C-A5 SOLAR PV PANELS (18)ENPHASE IQ7PWS-72-2-US MICRO-INVERTERS SNAPNRACK ULTRA RAIL SOLAR MOUNTING SYSTEM INTERNAL WALL OF HOUSE SOLAR PV COMBINER BOX(N) MAIN ELECTRICAL PANEL(E) EXTERNAL WALL OF HOUSE © MA SMART GENERATION METER(N) AC DISCONNECT(N) UTILITY METER(E) Utility Client:Gary J Hartwell,419 Riverside Dr*Cogen",Florence MA 01062 : * .----------._-__... 18 LG 335W Panels, 66.5" x 40" each There is existing generation at this house. The old system will be decommissioned, disassembled and removed before the new system takes it's place on the same roof. Valle Valley Solar LLC 1340 Riverside Drive SITE NAME Gary Hartwell srxE SEE OEav SHEEI NUMBER PO Box 606271 Norttampmn SITE PLAN SITE ADDRESS 419 Riverside Dr. oarE arvya OKar MA 01062,419.584.6844 Florence,MA U106 www.VallaySdaESolar SYSTEM SIZE 6.03kWDC 5.22kWAC UNAwN e3 EIEC:JN ....�.. '^ nn.:�id�,s me pRmcrar»s+�wooer n vexer Rm,e rrp�orer,wn.Mc lura;x,s oonmeo roma rxm a,o».d�sv.wmwa d s,rtnwwv a..m,madtid d vw.eye�.,aww,r ay,�s mm and dwr,mvs d ws rw�,�:an,w w,.,wev,.vpe wamc�,ma m s,r ro:,�ro•a»,wrwsa d�,.moy«s,.w>a.wr9 me won:dc.,.�o:g woT�-*caM..�.:.,m�.�me w,w.asm d.aye mmo„sxm n.a m.Na. ' man aa�saanli� a'P • t '� } ami i -30 T m at ria z ur Z1 � Dm e x P .'0 FIR o, y, m uLO !!$.ID ' c, M co O O —4 D Qr CF1 iW 4 X A r D O 4 In La m m �r' r r 1 m Zr 0 C 64 ^. M C Q D 01 � D rW 0 c a x °r m C N Valley Solar LLC 340 RWarside Drive SrrE NAME Gary Hartwell SCALE.SEE VIEW SHLET WMSER Valley PO Boz 606271 Northampton PLOT LINES SFTE ADDRESS 419 Riverside r. DATE 61&19 2 MA 01062 1413.584.8844 Florence I&SOar w .ValleySolar.Solar SYSTEM SIZE DuwN a ELEC:JN t s AC Isolation Device between LINE on the top and the LOAD on the w MOD 9 1Q7 MOD MOD MOD 1 Company meter& DER bottom side of the MA SMART Meter N 8s MICRO AC Isolation Device AC Isolation Device IN1I/ a 2 l 9 a s S IVBRANCH 4 1 2 S CIRCUIT Service Panel S o w Ac _ Ac AC Ac 3SMART Meter AC Combiner Box DC DC DC DC n e J-Box 1 5 3 4 5 3 1 C 11 0 3 ON MOD MOD MOD MOD n AC Disco 6 6 �M 1Q7 To/From 9 = o •7 kWh r'� kWh Utility Z,m � Y To MICRO (2)1212 R% 1 role 10 V m INVERTERS (1)#6 CU EGC Am.P ca o IN BRANCH iolr,nl�; 6i3 SER 6l3 SER !� CIRCUIT �+ !� 6/3 SER Mem SWI AC _ AL.; ACJ AC PRODUCTION CTL 314"oRSct OEC W fA I pplc' UI DC DC DC DC J at pu N N h (1)#6,-THMN ,2;#1 2 CU bHWN-2. Utility Info: Conductor/OCPD Calculations: 8 Utility Company:NationalGrid (NEC 210.19(A)(1)(a)).Inverter I07PLUS-72-2-US Utility Acct#:63209-88007 Max Output=1.21 A x 18=21.78A x 1.25=27.225 A 11 Communications: Meter Number:33303562 Q a Wifi to Envoy Customer:Gary J Hartwell 419 Riverside Dr.,Florence,MA 01062Q 's Labeling Schedule U Eauioment Schedule O 1.WARNING!PHOTOVOLTAIC POWER SOURCE U 2.SOLAR PV AC COMBINER BOX w PV SYSTEM AC DISCONNECT Rated AC Output 3. w 1.PV ARRAY(Ultra-Rail)Snap N Rack Roof Mount Inverter Trio Settings: System 8 7. nor TRIP settings are set in the inverter per the ISO NE SRD and ESB 756 section Current:21.78AAC Nominal Operating Voltage: 2.SOLAR PV MODULE(LG335N1C-A5)22x panels. DIe1lICE DEFAULT PICKUP DEFAULT CLEARING Pickups and 240V AC o`2 r 4.RAPID SHUTDOWN SWITCH FOR SOLAR PV Max output 41.0V/10.49A SETTING TIME(seconds) Clearing Times s (simplified defaults Adhere to SYSTEM r" 3.EnphaDC/AC MICROINVERTER( 40VA/ .21A -US)22X from section 7.6.11) Required Defaults 5.WARNING!ELECTRICAL SHOCK HAZARD m Enphase IQ7+.Max output 240VA/1.21A (Yes1No): 4.AC COMBINER(X-IQ-AM1-240-3)3x AC 20A Under Frequency 56.5 Hz 0.16 vee TERMINALS ON BOTH LINE AND LOAD SIDES MAY OPEN POSITION Breaker/branch.Max 80A.5A breaker to feed (61u) BE ENERGIZED IN THEv x Enphase IQ Envoy Gateway production CTs& Under Frequency 56.5 Hz 300 Yes 6.UTILITY GENERATION METER (61u) 7.WARNING BUSBAR IS ENERGIZED FROM 2 € RGM Over Frequency 612 Hz 300 Yes SOURCES UTILITY GRID AND PHOTOVOLTAIC a 5.AC DISCONNECT(DG221 URB)30A 240VAC (810) SYSTEM a (adjacent to utility meter) Over Frequency 62.o Hz o.16 Yes 8,WARNING!INVERTER OUTPUT CONNECTION DO 6.MA SMART GEN METER(utility owned)Socket Volta) installed for Utility's SMART Generation meter Under Voltage(27) 50%of Nominal 1.1 Ye, NOT RELOCATE THIS OVERCURRENT DEVICE i. a 7.MAIN SERVICE PANEL 200A MAIN,200A BUS. Under Voltage(z7) 66%of Nominal 2 Yea 9.SOLAR PV $ Over Voltage(59) 110%of Nominal 2Yes 10.WARNING!UTILITY METER ENERGIZED BY € System OCPD 2P 30A CB Over Vdfaga(59) 120%of Nominal 0.16 Yea SOURCES �' ±g 8.UTILITY METER 120/240V, 1 PH,3W 11.UTILITY SERVICE METER $P THIS ELECTRICAL DRAWING IS A PROPOSED DESIGN.THE EL FCTRIEIAN IS AT L IBE-TO ADJUST DURING THE BUILD AND AMENDMENTS WILL BE REFLECTED IN THE AS-BUILT DIAGRAM. . r LG335N1C-V5 335W The LG NeON®2 is LG's best selling solar module,and is one of the most ate_ powerful and versatile modules on the market today.Featuring LG's Cello Technology, the LG NeON® 2 increases power output. New updates include an extended performance warranty from 86% to 89.6% to give customers higher performance and reliability. o�E C&US C E In progress 97"Made in � R-SWUSA From Imported Parts Features Enhanced Performance Warranty Enhanced Product Warranty LG NeON® 2 has an enhanced performance LG has extended the warranty of the NeON®2 warranty. After 25 years,LG NeON®2 is guar- to 25 years,which is among the top of industry anteed to perform at minimum 89.6%of initial standards. performance. Better Performance on a Sunny Day ♦, Roof Aesthetics LG NeON®2 now performs better on sunny LG NeON® 2 has been designed with aesthetics in days,thanks to its improved temperature mind using thinner wires that appear all black at a coefficient. distance. The LG NeON®2 can increase the aesthetic value of your home with a more modern design. About LG Electronics I G EI¢ttrorncs is a global leader in el-ironic products in the dean en¢rgy mArkett by OT rano solar Pv panels and enorgy storage syst¢ms.The company brat embarked LG on a solar anergy source researth program in 1965,supported by LG Group's vast experience in the sem-conductor,I.CD,chemistry and materials industries.In 2010,LG Solar successfully released its first Monoxe series,to the market,which is now available in 32 countries.The NoONa(previous.MonoXa NoON),NeONO2,WONO2 BiFaoal won the"Intersolar AWARD'in 2013,201 S and 2016,which demonstrates LG's leadership and innovation in the solar industry. LGNEDONO2 Made in � USA From lmporreAPartx� LG33SN1C-VS General Data _Electrical Properties(STC•) CeH Properties(Material/Type) Monocrystalime/N-type Model LG33SN1C-VS Cell Maker _ - - LG_ - Maximum Power(Pmax) [W] 335 Cell Configuration - - 60 Cells(6 x 10) MPP Voltage(Vmpp) [V] 34.1 Number of Busbars 12EA MPP Current(Impp) [A] 9.83 Module Dimensions(L x W x H) 1,686mm x 1.016mm x 40 mm Open Circuit VohageW t5%) M 41.0 Weight 17.1 kg Short Cimuit Current(ht,t 5%) [A] 10.49 Glass(Material) Tempered Glass with AR Coating Module Efficiency [%] 19.6 Backsheet(Color) White PowerTiolleranQ r I.%] 0-+3 Frame(Matenal) Anodized Aluminium `STC(Standard Test Condition).knadiance 1000 vi/m',Cell temperature 25 T-AM 1.5 Junction Box(Prutection Degree) - IP 68 with 3 Bypass Diodes Cables(length) 1,000 mm x 2EA Operating Conditions Connector(Type/Maker) MC4/MC Operating Temperature [°C] -40-+90 Maximum System Voltage [V] 1,000(UL),1000()EC) Maximum Series Fuse Rating [A] 20 Certifications and Warranty Mechanical Test Load(Front) [Pa/psfj 5,400/113 IEC 61215-1/-1-1/2:2016,IEC 61730- Mechanical Test Load(Rear�_. [PalpsfJ 4,000184 1/2.2016,UL1703 'Test Load-Design lead XSafetyFactor(1.5) Certifications Iso 9001,ISO 14001,ISO 50001 Packaging Configuration OHSA518001,PV CYCLE ._. .... - Number of Modules per Pallet [EA] 25 Salt Mist Corrosion Test IEC 61701: ve 2012 senty 6 --' - - - _._....__ - -- -.._ __ Number of Modules per 40ft HQ Container [EA] 650 Ammonia Corrosion Test IEC 62716:2013 Packaging Box Dimensions(L x W x H) [mm] 1,750 x 1,120 x 1,221 Module Fire Performance Type 1(UL 1703) Packaging Box Gross Weight [kg] 464 Fire Rating Class C(UL 790,ULC/ORD C 1703) Solar Module Product Warranty 25 Years Solar Module Output Warranty Linear Warrarny .. _ Dimensions(mm/inch) 1)Fust yew:98%2)Aker 1 st yew,0.35%annual degradation 3)89.6%for 2S yeas Temperature Characteristics _ Pmax (%/'C] -0.36 _... .o.o Voc [%/"C] -0.27 '-- - Ise (%/°C] 0.03 •NMOT(Nominal Module Operating Temperature):Irradiance 800 Wim',Ambient temperature 20 - Wind speed 1 m/s,Spectrum AM 1.5 i i Electrical Prop�rties(NMO Model LG335N1C-Vs Maximum Power(Pmax) [W]_ 250 MPP Voltage(Vmpp) [Vj - - 31.9 - MPP Current(Impp) (Al 7.84 Open Circuit Voltage(Voc) [VI 38.5 Short Circuit Current(Isc) ,A 8.43 / ' i e -V Curves 10011w I a0ow U 400W 4.G 200W Q 00 Wltaoe[V] ® LG LG Electronics Inc Product specifications are subject to change without notice. ❑N Solar Business Division LG335N i C-VS_US_VeA t 2000 Millbrook Drive . Lincolnshire,IL 60069 ®2019 LG Electronics.All rights reserved. j Life's Good Q wmv.lg-solaccom Enphase The high-powered smart grid-ready Enphase IQ 7 Micro'" and Enphase IQ 7+ Micro"" Q7 and IQ 7+ dramatically simplify the installation process while achieving the highest system efficiency. Microinverters Part of the Enphase IQ System,the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy'", Enphase IQ Battery", and the Enphase Enlighten'" monitoring and analysis software. IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years. Easy to Install Lightweight and simple • Faster installation with improved,lighter two-wire cabling —�y-- Built-in rapid shutdown compliant(NEC 2014&2017) Productive and Reliable • Optimized for high powered 60-cell and 72-cell*modules More than a million hours of testing • Class 11 double-insulated enclosure UL listed 4W Smart Grid Ready r- ,� • Complies with advanced grid support,voltage and } +' " frequency ride-through requirements • Remotely updates to respond to changing grid requirements Configurable for varying grid profiles Meets CA Rule 21 (UL 1741-SA) U *The IQ 7+Micro is required to support 72-cell modules. L OM' E N P H AS E To learn more about Enphase offerings,visit enphase.com Enphase IQ 7 and IQ 7+ Microinverters INPUT DATA(DC) IQ7-60-2-US/IQ7-60-8-US I07PLUS-72-2-US/IQ7PLUS-72-6-US Commonly used module pairings' 235 W-350 W+ 235W-440W+ Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules Maximum input DC voltage 48V 60 V Peak power tracking voltage 27V-37V 27V-45V Operating range 16 V-48 V 16 V-60 V Min/Max start voltage 22V/48V 22 V/60 V Max DC short circuit current(module Isc) 15A 15A Overvoltage class DC port II If DC port backfeed current 0 A 0 A PV array configuration 1 x 1 ungrounded array,No additional DC side protection required, AC side protection requires max 20A per branch circuit OUTPUT DATA(AC) IQ 7 Microinverter IQ 7+Microinverter Peak output power 250 VA 295 VA Maximum continuous output power 240 VA 290 VA Nominal(L-L)voltage/range2 240V/ 208 V/ 240 V/ 208 V/ 211-264 V 183-229 V 211-264 V 183-229 V Maximum continuous output current 1.0 A(240 V) 1.15 A(208 V) 1.21 A(240 V) 1.39 A(208 V) Nominal frequency 60 Hz 60 Hz Extended frequency range 47-68 Hz 47-68 Hz AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms Maximum units per 20 A(L-L)branch circuit' 16(240 VAC) 13(208 VAC) 13(240 VAC) 11 (208 VAC) Overvoltage class AC port III III AC port backfeed current 0 A 0 A Power factor setting 1.0 1.0 Power factor(adjustable) 0.7 leading...0.7 lagging 0.7 leading...0.7 lagging 99 9 EFFICIENCY @240 V @208 V @240 V @208 V Peak CEC efficiency 97.6% 97.6% 97.5% 97.3% CEC weighted efficiency 97,01/o 970% 97.0% 97.0% MECHANICAL DATA Ambient temperature range -40°C to+65°C Relative humidity range 4".to 100%(condensing) Connector type(IQ7-60-2-US&IQ7PLUS-72-2-US) MC4(or Amphenol H4 UTX with additional Q-DCC-5 adapter) Connector type(IQ7-60-B-US&IQ7PLUS-72-B-US) Friends PV2(MC4 intermateable). Adaptors for modules with MC4 or UTX connectors: PV2 to MC4:order ECA-S20-S22 PV2 to UTX:order ECA-S20-S25 Dimensions(WxHxD) 212 mm x 175 mm x 30.2 mm(without bracket) Weight 1.08 kg(2.38 lbs) Cooling Natural convection-No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated,corrosion resistant polymeric enclosure Environmental category/UV exposure rating NEMA Type 6/outdoor FEATURES Communication Power Line Communication(PLC) Monitoring Enlighten Manager and MyEnlighten monitoring options. Both options require installation of an Enphase IQ Envoy. Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA) UL 62109-1,UL1741/IEEE1547,FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO.107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems,for AC and DC conductors,when installed according manufacturer's instructions. 1.No enforced DC/AC ratio.See the compatibility calculator at hSIpS;Ueriphe5.e,cQm/ett-.us/S*upRgrlimod-u.le-C.cmpalibili_ty. 2.Nominal voltage range can be extended beyond nominal if required by the utility. 3.Limits may vary.Refer to local requirements to define the number of microinverters per branch in your area. To learn more about Enphase offerings,visit enphase.com E N P H A S E. @%2018 Enphase Energy.All rights reserved All trademarks or brands used are the property of Enphase Energy,Inc 2018-05-24 SNAPNRACK UR-40 RACKING SYSTEM REVISION: SHOWN MOUNTED ON ULTRA FOOT WITH SNAID CL ACK A_ 111130/2017 NEW DETAIL MA M UNIVERSAL END CLAMPS.FOR TILE MID CLAMP, _ TMP' ROOFING USE SNAPNRACK TILE "RAIL END OVERHANG" REPLACEMENT,UNIVERSAL TILE HOOK,OR NOT TO EXCEED 34%OF FLAT TILE HOOK SYSTEMS. ACCEPTABLE RAIL SPAN — STANDARD LAG SCREW SPEC ASSUMES SNAPNRACK UNIVERSAL END, CLAMP ASSEMBLY,TYP. 5/6"Qi LAG SCREW WITH 2yz"MIN. EMBEDMENT INTO STRUCTURAL MEMBER. TOROUE SPECIFICATIONS: SNAPNRACK ROOF ATTACHMENT 5/6"0 NUTS&BOLTS,10-16 FT-LBS SNAPNRACK UR-40 RAIL,TYP. (MODULE HIDDEN FOR CLARITY) RAILS CAN BE MOUNTED ON EITHER SIDE OF ULTRA FOOT;UPSLOPE OR DOWNSLOPE. FOR UNEVEN ROOF SURFACES,UTILIZE DETAIL A THE SNAPNRACK LEVELER EXTENSION LEVELING SPACER.SEE DETAILS) "RAIL SPAN"IS DEFINED AS "UR40-D01,""UR40-DOB,""UR40-D09,"& DISTANCE BETWEEN "UR40-D10,"FOR DETAILS AND ROOF ATTACHMENTS LIMITATIONS. I / \ A "STRUCTURAL MEMBER(S)" MAY REFER TO RAFTERS,PURLINS, BEAMS,OR OTHER STRUCTURAL, LOAD-CARRYING MEMBERS SNAPNRACK MID CLAMP,TYP; CLAMP ASSEMBLY SHALL BE SELECTED TO MATCH PV MODULE "MODULE OVERHANG" NOT TO EXCEED 25%OF MODULE LENGTH OR MODULE MANUFACTURERS RECOMMENDATIONS �SNAPNRACK ROOF ATTACHMENT LAG SCREWED INTO STRUCTURAL MEMBER. NO FLASHING SHOWN FOR CLARITY. Sunrun South LLC DESIGNER: M.Affentranger SCALE: DNS PART NUMBER: DESCRIPTION: REV DRAFTER: M.Affentr_anger UR40-D06 UR-40 TYPICAL LAYOUT A Solar MountingSoons APPROVED BY: G.MCPheeters luti "a "EoE.�FoTr 1',m _:E °A� 11/30/2017 SNAPNRACK UR-40 RAIL SHOWN SPLICED REVISION: TOGETHER WITH THE SNAPNRACK ULTRA A 11/7/2017 NEW DETAIL KA RAIL SPLICE. _'� '%"-'Y4"RAIL GAP 2' MAX� _ 2"MIN FOR THERMAL EXPANSION TORQUE SPECIFICATIONS: f — AT SPLICES%6"0 NUTS&BOLTS,10-16 FT-LBS - - -— - CENTER SPLICE BETWEEN THE TWO BONDING CLIPS AS SHOWN IN"SPLICE ALIGNMENT LIMITS"VIEW no ow :r i RAIL EDGE MUST NOT PASS / SPLICE ALIGNMENT LIMITS THE CLIP EDGE,AS SHOWN. S* SNAPNRACK UR-40 RAIL, TYP. SNAPNRACK BONDING CLIP,TYPE 2 FOR BONDING ACROSS RAILS B %6"0-18 BOLT,S.S. SNAPNRACK ULTRA SPLICE ASSEMBLY, CENTER ON RAIL GAP t 1" SNAPNRACK ULTRA SNAPNRACK ULTRA SPLICE,THRU SPLICE,TAPPED Sunrun South LLC DESIGNER: M.Affentranger SCALE: DNS PART NUMBER: DESCRIPTION: REV DRAFTER: M.Affentranger UR40-D05 UR-40 ULTRA SPLICE DETAILS A � «.ro.. ,��� ..,.� — DATE: 11/7/2017 Solar Mounting Solutions � � TM ,s ®.��"=TME APPROVED BY: G.McPheeters f Penn FUSION 1 52 S. Broad 46 E n y l n@ 8 r 1 n y Lansdale, PA 19446 (21 5)361-8040 August 21, 2019 Valley Solar 340 Riverside Dr Northampton, MA 01062 RE: '0I4idence 19 Riverside Dr, Florence, MA 01062 Client Project#:419HART PFE Project#: 193892 On behalf of Valley Solar, Penn Fusion Engineering LLC (PFE) performed a structural analysis of the roof at the above referenced location.The purpose of our analysis was to determine if the existing roof system is structurally sufficient to support the new photovoltaic moudles in addition to the code required design loads. Our analysis is based on the information provided by Valley Solar and is isolated only to the areas where the modules are intended to be placed. System Specifications: Total System Size: 6.03 kW/DC Panel Specs: (1 8) LG Solar- LG335N1 C-A5 Inverter Specs: (1 8) Enphase-IQ7+ Racking System: SnapNRack-Series 100 UL The modules are to be located on the following roof planes: Mounting Rafter Rafter Horizontal Collar Collar Tie Shingle Number of Ceiling Plane Size Spacing Span Ties Spacing Sheathing Type Shingle Layers Profile 1 2x10 24" 1 3ft. bin. N/A 0" CDX 1/2" Asphalt 1 Flat Shingles 2 2x10 24" 1 3ft. 8in. N/A 0" CDX 1/2" Asphalt 1 Flat Shingles The roof design has been analyzed in accordance with the 2015 International Residential Code and Massachusettes Amendments 9th Edition with design loads as follows: Ground Snow(Pg): 40 psf Wind Speed (V): 1 1 7 mph M untinq Plane 1 The ca ese structural members are attached. It has been determined by this office that the roof, as specified abo upport the new PV modules in addition to the code required design loading. Attach the module rail brackets to the roof with 5/16"lag bolts at 48 on center maximum with staggered penetration such that load is distributed evenly among roof members. Provide a minimum of 2" of penetration into the wood members. Mounting Plane 2 The calculations for these structural members are attached. It has been determined by this office that the roof, as specified abovpport the new PV modules in addition to the code required design loading. Attach the module rail brackets to the roof with 5/16"lag bolts at 48 on center maximum with staggered penetration such that load is distributed evenly among roof members. Provide a minimum of 2" of penetration into the wood members. This office has determined that the installation of the PV System as specified above will meet the structural requirements of the 2015 International Residential Code with Massachusettes Amendments 9th Edition and ASCE7-10 when installed in accordance with the manufacture's instructions. If you have any questions regarding this analysis, please feel free to contact us. �P�zN or r�;,�sti Best Regards, ,� c✓ Penn Fusion Engineering LLC o` ' J LEONE NO 53C4.%.— Andrew D. Leone, P.E. C .�,-, Nom . Principal /STE `SSr�AL E�' Penn FUSION 152 S. Broad St. 1 E n g I In e e r I n g Lansdale, 4 19446 (267)640-2758 Client Name: Valley Solar PFE Project Number: 193892 Client Project Number: 419HART Project: Hartwell Residence Address: 419 Riverside Dr Florence, MA 01062 Description: Mounting Plane 1 Calculations By: ADL Date: August 21, 2019 Roof Construction 2x10 Rafters at 24" on center A= 13.88 int Ix= 98.93 in Sx= 21.39 in Wood Species= Doug-Fir Larch#2 Fb= 900 psi Fv= 180 psi E= 1600000 psi Roof Slope= 43 ° Rafter Span= 13.46 ft Ceiling Attached to Rafters?: No Design Criteria Ground Snow(Py): 40 psf Design Wind Speed: 117 mph Live Load: 20 psf Dead Load: S.7S psf PV Modules: 4.1 psf Wind Calculations Directionality Factor(Kd): 0.85 Topographic Factor(Ka): 1 Velocity Pressure Exposure Coefficient 0 7 (K,): Importance Factor(1): 1 Velocity Pressure (q,): 20.85 psf Tributary Square Footage on 10.83 ft Component: Component Roof Pressures: 22.45 / -28.63 psf Snow Load Calculations Exposure Factor(Ce): 1 Thermal Factor(Ct): 1 Importance Factor(1): 1 Flat Roof Snow Loads (Pf): 3S psf Roof Slope Factor(CS): 0.675 Sloped Snow Loads(PS): 24 psf Unbalanced Snow Load: 40 psf Member Calculations t Bending Md: 2258.02 ft*Ib fb: 1266.74 psi Load Duration Factor(Cd): 1.l 5 Stability Factor(CO: 1 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.1 Flat Use Factor(Cf.): 1 Incising Factor(C): 1 Repetitive Member Factor(C,): 1.1 5 Fb: 900 psi F'b: 1309.28 psi 1266.74<=1309.28 OK in Bending Shear Vd: 671.01 Ib f,: 72.54 psi Load Duration Factor(Cd): 1.15 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CF): 1.1 Flat Use Factor(Cf„): 1 Incising Factor(Ci): 1 Fv: 180 psi F'„): 207 psi 72.54<=207 OK in Shear Deflection Live Load Deflection A): 0.37 in L/433 OK in Live Load Deflection Total Load Deflection (AT): 0.47 in L/347 OK in Total Load Deflection Uplift Calculation Tributary Square Footage on 10.83 ft2 Component: Uplift Pressure: -28.63 psf Uplift per Lag: -310.15 lbs Lag Screw Diameter: 5/16 in Allowable Withdrawal per Inch: 490.99 lbs/in Minimal Screw Penetration: 0.63 in Install 5/16"diameter lag screws @ 48 on center with minimum penetration of 2" into rafter. 4PPennFUSION 152 S. Broad E ri q l nee t l p9 Lansdale, PA 1944466 (267)640-2758 Client Name: Valley Solar PFE Project Number: 193892 Client Project Number: 419HART Project: Hartwell Residence Address: 419 Riverside Dr Florence, MA 01062 Description: Mounting Plane 2 Calculations By: ADL Date: August 21, 2019 Roof Construction 2x10 Rafters at 24"on center A= 13.88 int Ix= 98.93 in Sx= 21.39 in Wood Species= Doug-Fir Larch#2 Fb= 900 psi Fv= 180 psi E= 1600000 psi Roof Slope= 43 ° Rafter Span= 13.63 ft Ceiling Attached to Rafters?: No Design Criteria Ground Snow(P9): 40 psf Design Wind Speed: 1 1 7 mph Live Load: 20 psf Dead Load: 5.75 psf PV Modules: 4.1 psf Wind Calculations Directionality Factor(Kd) 0.85 Topographic Factor(KZt): 1 Velocity Pressure Exposure Coefficient 0 7 (K,): Importance Factor(1): 1 Velocity Pressure(q,): 20.85 psf Tributary Square Footage on 10.83 ft2 Component: Component Roof Pressures: 22.45 / -28.63 psf Snow Load Calculations Exposure Factor(Ce): 1 Thermal Factor(Ct): 1 Importance Factor(1): 1 Flat Roof Snow Loads (PL): 35 psf Roof Slope Factor(CS): 0.675 Sloped Snow Loads (PS): 24 psf Unbalanced Snow Load: 40 psf Member Calculations �s Bending Md: 2314.29 ft*Ib fb: 1298.3 psi Load Duration Factor(Cd): 1.1 5 Stability Factor(CO: 1 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.1 Flat Use Factor(Cf„): 1 Incising Factor(C;): 1 Repetitive Member Factor(Cr): 1.1 5 Fb: 900 psi F'b: 1309.28 psi 1298.3<=1309.28 OK in Bending Shear Vd: 679.32 lb f,: 73.44 psi Load Duration Factor(Cd): 1.15 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CF): 1.1 Flat Use Factor(Cf„): 1 Incising Factor (C;): 1 Fv: 180 psi F'v): 207 psi 73.44<=207 OK in Shear Deflection Live Load Deflection (AL): 0.39 in L/417 OK in Live Load Deflection Total Load Deflection (AT): 0.49 in L/335 OK in Total Load Deflection Uplift Calculation Tributary Square Footage on 10.83 ft Component: Uplift Pressure: -28.63 psf Uplift per Lag: -310.15 lbs Lag Screw Diameter: 5/16 in Allowable Withdrawal per Inch: 490.99 lbs/in Minimal Screw Penetration: 0.63 in Install 5/16"diameter lag screws @ 48 on center with minimum penetration of 2" into rafter.