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31C-064 (3) 35 HIGGINS WAY BP-2020-0424 GIS#: COMMONWEALTH OF MASSACHUSETTS Map:Block: 3 1 C-064 CITY OF NORTHAMPTON Lot: -8 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-2020-0424 Project# JS-2020-000716 Est.Cost: $56440.00 Fee: $75.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: VALLEY SOLAR LLC 077279 Lot Size(sg. ft.): Owner. HAMKINS SUELLEN&VECCHIO TERRY Zoning: Applicant: VALLEY SOLAR LLC AT. 35 HIGGINS WAY Applicant Address: Phone: Insurance: PO BOX 60627 (413) 584-8844 WC FLORENCEMA01062 ISSUED ON.10/3/2019 0:00:00 TO PERFORM THE FOLLOWING WORK.-ROOF MOUNTED SOLAR ARRAY 9.62 KW AND SOLAR BATTERY 7KW POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House# Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupancy signature: FeeType: Date Paid: Amount: Building 10/3/2019 0:00:00 $75.00 212 Main Street, Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner Department use only ,t:itrrir, City of North rn n rmit: Building De art nt OCT cut/Dr eway Permit ` 1 212 Mai St t 2 20 Se r/Se is Availability i�, c ' ROOtt1 10®`'0710 �9 W er/W I Availability 5:Jc!-�1 t Northampton, � 2p T o Se of Structural Plans phone 413-587-1240 Fax 41 - pFc lotlsi Plaris 070 0/� her Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DE LISH A ONEOROR-T�WO FAMILY DWELLING SECTION 1 -SITE INFORMATION pl' 2-0 'y, y 1.1 Property Address: This section to be completed by office g"� S (("�'�"� Map Lot Unit /VLA 0 1 O (vO- Zone Overlay District Elm St.District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: uwto Vbmwns r to ��g CY�sCen� �E. I�Dr-�P'1umPrzYl�m� Name(Print) j Current Mailing Addres A2 Telephone ign,tur 2.2 Authorized Agent: Valley Solar LLC PO Box 60627, Florence, MA 01062 Name(Pri 4 Current Mailing Address: zf'*� AW14 413-584-8844 Sig a ure 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) y /a 5.Fire Protection 6. Total=0 +2+3+4+5) Check Number This Section For Official Use Only Building Permit Num r: Date Issued: L nature: 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 O 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 O 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 O IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES O NO 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 0 NO 0 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 ED Accessory Bldg. ❑ Demolition ❑ New Signs [0] Decks [Q Siding [O] Other[X solar Brief Wok escripi nm-CA d.Vseq 1 of a a6 panar ra-u & slim cS,q.Q, Alteration of existing bedroom Yes No Adding new bedroom Yes No Attached Narrative Renovating unfinished basement Yes No Plans Attached Roll -Sheet Ga. 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 1, _!L l�,L< �L 7 /j1/�/f?�Y as Owner of the subject property hereby authorize Valley Solar LLC to act on my behalf, in all matters relative to work authorized by this building permit application. Signature ner Date 1, Valley Solar LLC as Gww,wc/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. Print Name / /� /////7/- vim/ I 111111h I irfl t Signature o e Agent 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 tham ton MA 01073 6/21/2020 Signature hone X413-584-8844 9. Re -s ere H o m ro ement 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.......V No...... ❑ City of Northampton Massachusetts f, A k DEPARTMENT OF BUILDING INSPECTIONS 212 Main Street •Municipal Building Northampton, MA 01060 rbty ,aitia 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: v� 5 �( 1 i� GU &r 8 � �f (96W (Please print house number and reet 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) /1 // el- Sig o rmit 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 i; Department of Industrial Accidents Ogee of Investigations �r 600 Washington Street Boston, MA 02111 www mass gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electrici.ins/I'luntlners Applicant Information Please Print Legibly Name(Business/Organirttion/Individual): Valley Solar LLC Address:340 Riverside Drive PO BOX 60627 City/State/Lir:Florence, MA 01062 Phone#:_413-584-8844 Are you an employer?Check the appropriate box: Type of project(required): 1.0 1 am a employer with_�0 4. [] 1 am a general contractor and I employees(full and/or part-time).* have hired the sub-contractors 6. ❑New construction 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 workingfor me in an capacity. employees and have workers' yS 9. E)Building addition [No workers'comp.insurance comp.insurance. required.] 5. We are a corporation and its 10.171 Electrical repairs or additions 3.❑ 1 am a homeowner doing all work officers have exercised their 11.0 Plumbing repairs or additions myself.[No workers'comp. right of exemption per MGL 12,Q Roof repairs insurance required.]t c. 152,$1(4),and we have no employees.[No workers' 13.9 Other Solar J __ camp.insurance required.] *Any applicant that checks lox✓I l must also rill out the seelion he ow showing their workers'compensation policy milinnation. t I lomeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submita 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. Ifthe sub-contractors have employee%,they must provide their workens'comp.policy number. l am an employer that is providing workers'compensation insurance for my etnplgl,ees. Below is the polity olid job site information. Insurance Company Name: Liberty Mutual Policy h or Self-ins.Lic.#:WC531 S6�20064��7019 q _ Expiration Date: 2/1/2020 p Job Site Address: 1 1 �31�f r'1 I' 1 `� Q4 C> City/State/Zip:_0O 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 S 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 Im insurance coverage verification. do hereby cerroyunde t alis andp Ides of per a information provided above is JJtrue and correct. Signature: Date: �' /0 c: Phone#: 413-584-8844 Official use ottll,. Do not wrife in this area,to he completed by city or town oftlieiaL 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/1: THIS ELECTRICAL DRAWING ISA PROPOSED DESIGN.THE ELECTRICIAN IS AT LIBERTY TO ADJUST DURING THE BUILD AND AMENDMENTS WILL BE REFLECTED IN THE AS-BUILT DIAGRAM. G F Communications: Conductor/OCPD Calculations: UTILITY INFO: a Cats or Wife to Envoy TBD NEC 210.19(A)(1)(a))Inverter IQ7 Max Output=1.21A UTILITY COMPANY:NATIONAL GRID m x 26=31.46A x 1.25=39.325A UTILITY A/C#:27717-59063 m METER#:23556095 CUSTOMER:SUELLEN L HAMKINS.35 HIGGINS WAY*LOT 8 g g NORTHAMPTON MA 01060 a MOD ,�q MOD MOD MOD LINE on the top and = J the LOAD on the m U r MICRO 2 bottom side of the MA �, x INVERTERS - VC,#i, SMART Meter IT m IN BRANCH 5 1 2 CIRCUIT '�5 10 s AC AC AC AC 3 AC Combiner Box - q c= p DC _ . . . . . . . . DC DC DC 4 3 l 10 1 m r 3 .I-Box b 4 5 $ S q Main Service 1 1 1 12 m"' MOD MOD MOD MOD n Loads Panel^ 2 AC Disco 1 b Crkical N g kWh r'n Z LU� rn MICRO - - kWh �\ Flil 8 M To/From p W ' (2)12/2 W( I M Utlllty W UI N INVERTERS (1)e6 cu iLJ -- -I t y IN BRANCH BARE EGC w N w CIRCUIT M 1.S to"°""" �CpNOUR rO '.i N2AL SE2135EU AC AC AC AC RROGucrloucn -- ttb AL SER DC - DC DC DC I - 1irn'w�»oec'i a SMART Meter - a esloc ma12 Isolation Device between Meter F FALSER Company meter and DER ea QAC Isolation DeviceAC Isolation Device v Eauipment Schedule W A 0 Labelina Schedule ❑ W $-9 1.PV ARRAY(Ultra-Rail)Snap N Rack Roof Mount System Inverter Trip Settinas: 2.SOLAR PV MODULE LG370QlC-V5 26x panels.Max output 42.8V/ 1.WARNING!PHOTOVOLTAIC POWER SOURCE e ( ) P P Inverter TRIP settings are set in the inverter per the ISO NE SRD and ESB 756 m c „Q 10,82A section7.6.11. 2.SOLAR PV AC COMBINER BOX 8 e 3.DC/AC MICROINVERTERS(IQ7PLUS-72-2-US)26x ENPHASE IQ7+s. DEVICE DEFAULT DEFAULT Pickups and 3.PV SYSTEM AC DISCONNECT Rated AC Output Current:31.46AAC A E e Max output 1.21A 240V. PICKUP SETTING CLEARING TIME Charing Times Nominal Operating Voltage:240V AC e P g P (simplified defeutts (seconds) Adhere to m PJ 4.J-BOX(0760-41AD)Soladeck AC/DC Rated Combiner Box flashed on 4.RAPID SHUTDOWN SHUTDOWN SWITCH FOR SOLAR SYSTEM > from section Required r w a roof 7.6.11) DefauRs(Yesl (reflective) R 8 > e€ 5.AC COMBINER(X-IQ-AM1-240-3)3x AC 20A Breaker/branch(Max Net: 5.WARNING!ELECTRICAL SHOCK HAZARD TERMINALS ON BOTH a 80A).5A breaker to feed Envoy.Enphase IQ Envoy Gateway.ProductionLINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN 2 o Under Frequency 56.5 Ifs 0.16 Yes o g CTs. (B1u) POSITION s 6.AC DISCONNECT 60A 240VAC blade safe switch(adjacent to utility 6.UTILITY PV GENERATION METER a safety ( 1 Under Frequency 58.5 Hz 300 Yes meter) (e1U) 7.WARNING BUSBAR IS ENERGIZED FROM 2 SOURCES UTILITY 7.GENERATION METER(utility owned)Socket installed for Utility's Over Frequency 61s HK 300 Yes GRID AND PHOTOVOLTAIC SYSTEM ;a SMART Generation meter (610) 8.WARNING!INVERTER OUTPUT CONNECTION DO NOT RELOCATE 8.CRITICAL LOADS SUB PANEL 60A MAIN,125A BUS,40A System Over Frequency 62.0 Me 0.16 Yes THIS OVERCURRENT DEVICE it i s OCPD (610) 9.SOLAR PV M s 9.AC COUPLED BATTERY(ECO10 GEN 3.1)10kWh sonnen eco-Gen 3. under VoOage(27) 50%of Nominal 1.1 Yes 10.WARNING!ELECTRIC SHOCK HAZARD IF GROUND FAULT IS Va 120/240 VAC(Split phase).Continuous AC output current 33.3 A. under voltage(27) 88%of Nominal 2 Yes INDICATED,NORMALLY GROUNDED CONDUCTORS MAY BE Nominal power rating(grid-tied output at 25 deg C)7kW.Transfer switch overvolrage(59) 110%of Nominal 2 Yes UNGROUNDED AND ENERGIZED WARNING! C� -UL1008. Over Voltage(59)1120%of Nominal 1 0.16 Yes 11.UTILITY METER ENERGIZED BY 2 SOURCES aE 10.MAIN SERVICE PANEL 200A MAIN,200A BUS.60A feed to sub panel 12.UTILITY SERVICE METER 11.UTILITY METER 120/24OV,1 PH,3W TINYPIan/a N.ProPn.Iav w kpfoPaol of vllay Horth Ilr—N..kP(VHO,IfbtlNhYHtl Nr V»,Wnlratl Yrltl.adusM P✓rPo..aswPwe oYr mnbaa bbaVNI..Mcuakm.r apr as Nn Uro almrerlbaNle Plan NWrwfMnpudMk.tl wPnamhM In any k-f.,N.P.W.af—b"wuwp "fM-Aa-W.Mv PV1.0 oonPackq AMbo�rt Napmniaalan d,eM eonloanaefkn pak k,VHI. mIII Y'lill R 11111111 Mill ©O ■m , >v j I j x — o D D S D D-- n n-z-i O Gzn Pc�p L1 C m m O C C m\ z�m m DQm ppin j Z Z - ` jj z A N O OJ Z `. O X p a p pm p ZZZ rn -m r a WAIF -v- \ v' z N i. � I I O r s on Alli UTILITY INFO: UTILITY COMPANY:NATIONAL GRID UTILITY NC#:27717-59063 METER#:23556095 CUSTOMER:SUELLEN L HAMKINS.35 HIGGINS WAY`LOT 8 NORTHAMPTON MA 01060 Valley Soler LLC 1340 Riverside Drive SITE NAME SuEllen Hamkins&Terry Vecchio SCALE:SEE VIEW SHEET NUMBER WalleyPO Box6osz7 Northa tuD SITE PLAN SITE ADDRESS 35 Hi inswa I mP DATE:W1819 MA 01062 1413.564.6844 LS* Northampton, ar WWW.ValleySolar.Solar SYSTEM SIZE 9.62 kWDC 14.54 kWAC DRAW IA ±LEC:NEUMANN This plan a Me pmpderery work product of Valley Hoare Impmvenrent.Mc(V110.It is delivered for the pn M erM udusim purpose rsupporhog Me correct hid of VHI.end customer egrmM that the elements o/this plan shall not he republished m presered in any PoneW he purpose orenebling or wpporHng he work r canpetky project wnbaNare wiMauf Me pemaubn o/and mmpensa(ion paid to,VMI. ur to V w m` y9. 171 � rT (T N w N A r c .+ ra c 40 Joe to b a sm & u eKl IxEa >:i j f V0 ayC LOT 26 oy a1 & ;$ ? Ay os 4a \ 3 e �� soTzasw ""V Y u��$g�pF� g $YS ` ;$� ►� �5 ? 4:1 r ►,. $ -$ s4resr x4wy4o4S. r O a o pow ' ' 4ii fi'+ `� wsalor a+l !:'dmcgyl s:i 4S1'�Y�+ vN yI•"" a.�\ $as's�1 a yi.+ '"Pa' H � w '"�' x�I PSS y*'AG$ `p a ,zc 4c.a�4 'cctse'eq ss'I �m ILL P%,'F Ay Sbi• -L'' ~ W✓V A 9C - 7,dw'l R }7 &-` yG7,R S Qe \ T"y SSii .� M-� vr.44sa OA 3A" xJ fA8 ez�� otw'i \ tG a -M.,A . 'i er aa'a h Valley Solar LLC 1340 Riverside Drive SITE NAME SuEllen Hamkins&Terry Vecchio SGLLE.SEE VIEW SHEET NUMBER Walley PO Box 606271 Northampton PLOT LINES SITE ADDRESS 35 Hi ins Wa DAM:.1.14 �.,aa adx, MA 01062 1 413.564.6644 Nortampton, 106 �j www.ValleySolar.Solar SYSTEM SIZE 9.62 kWDC 14.54 kWAC DRAWN UR EEC:NEUMANN �r LG N ON'�'R LG370Q1 C-V5 370W LG NeON®R is LG's highest efficiency module in the market and provides . world-class performance.The unique,back-contact cell structure eliminates electrodes on the front which maximizes the collection of light and `- improves overall reliability.LG NeON®R features an enhanced warranty, -� improved aesthetics on residential roof-tops,and the highest performance and durability under real-world conditions. • LABORC&US C E I LIAR INARPANTY Features Aesthetic Roof Extended Product Warranty zs,n `�_� I LG NeON®R has been designed with LG has extended the product warranty aesthetics in mind:the lack of any of the NeON®R to 25 years,which is electrodes on the front creates an top level in the industry improved,modern aesthetic. Better Performance on a Sunny Day Enhanced Performance Warranty LG NeON°R now performs better on The LG NeON°R has an enhanced sunny days,thanks to its improved performance warranty.After 25 years, temperature coefficient. LG NeON®R is guaranteed at least 90.8%of initial performance. When you go solar, ask for the brand you can trust: LG Solar About LG Electronics LG Electronics is a global leader in electronic products in the clean energy markets by offering solar PV panels and energy storage systems.The company first embarked on a solar energy son me,research program in 1985,supported by LG Groups vast experience in the semi-conductor,LCD,chemistry and materials industries.In 2010,LG Solar successfully �� O f `released its first MonoX0 series to the market,which is now available in 32 countries.The NeONM(previous MonoX4 NeON),NeON°2,NeON62 BiPacial won the"Intersolar AWARD"in 2013,2015 and 2016,which demonstrates LG's leadership and innovation in the solar industry. LG NeC N'R LG370Q1 C-V5 General Data Electrical Properties(STC*) Cell Properties(Material/Type) Monocrystalline/N-type Model LG370QlC-VS Cell Maker LG Maximum Power(Pmma) [tN] 370 Cell Configuration 50 Ceits(6 x 10) MPP Voltage(V-pp) [V] 37.0 Module Dimensions(L x W x H) 1,700mm x 1,016mm x 40mm MPP Current(Impp) [A] 10.01 Weight 17.5 kg Open Circuit Voltage(Voc,!5%) [V] 42.8 Glass(Thickness/Material) 2.8rnm/Tempered Glass with AR Coating Short Circuit Current(Isc,Y 5%) [A] 10.82 Backsheet(Color) White Module Efficiency 0%1 21.4 Frame(Material) Anodized Alumrmum Power Tolerance [%] 0-+3 )unction Box(Protection Degree) IP68 with 3 Bypass Diodes *STC(Standard Test Condition).Irradiance 1000 W/mr,Cell temperature 25*C.AM 1.5 Cables(Length) : 1,000mm x 2EA Connector(Type/Maim) MC 4/MC Operating Conditions Operating Temperature ['C] -�-- -- -40-+90 Certifications and Warranty Maximum System voltage [V] 1,000 IEC 61215-1/-1-1/22016,IEC 61730-t/22016, Maximum Series li Rang [A] 20 UL 1703 Mechanical Test Load(Front) [P1VPSI] 5,400/113 Certifications ISO 9001,ISO 14001,ISO 50001 Mechanical Test Load(Rear) [Pa/psf]_ 4,000/83.5 -- OHSAS 18001 *Test Load-Design x Safety Factor(1.5) Sak Mist Corrosion Test IEC 61701:2012 Severity 6 Ammonia Corrosion Test IEC 62716:2013 Packaging Configuration Module Fire Perfortmance Type 1 Number of Modules per Pallet [EA] 25 Fire Rating Class C(UL 790) Number of Modules per 40ft HQ Container [EA] 650 ----._---__-------------_-. -. .__...... _ ------ ------ __-.-------- Product Warranty 25 Years Packaging Box Dimensions(L x W x H) [mm] 1,750 x 1,120 x 1,221 Output Warranty of Pmax - Linear Warranty* Packaging Box Gross Weight [kg] 47..----------- --- 3 *Improved:1 st year 98%,from 2-24th year:0.3%/yew down,after 25th year.90.8% Dimensions(mm/inch) Temperature Characteristics NMOT* PCI 4413 -- ' - - - ------ Pmax [%/"C] -0.30 wxs.o/w.o err,.r six s+rr Voc [%1-C] -0.24 978.0/39.4 isc.. [%/`C] 0.037 trorn I+o+es 175.0/6.9 40.0/1.57 *NMOT(Nommal Module Operating Temperature):Irradiance 800 W/m2,Ambient temperature 20°C,Wind O7 ourMing doles speed 1 m/s,Spectrum AM 1.5 Mount ing Holes Electrical Properties(NMOT) Model LG370Q1C.V5 Maximum Power(Pmax) [W] 279 MPP Voltage(VmpP). M 3 6.9 MPP Current(Impp) - - [Al - 7.55 _ - Ci ou r'i CA Open Circuit Voltage(Voc) [V] 403 o s u f f Short Circuit Current(Isc) [A] 8.71 g oa m a o E O( O O 1-V Curves '9 x 12 100ow to �. eoow ^g e i m ao allow 6 0 0 4 ��\ \ 9 , \ ILO 10.0 20.0 30.0 40.0 voilapa M LG Electronics Inc. Product specifications are subject to change without notice. Business LG Solar Dhrh 2000MiiDrm hion LG37OQ1C-V5.pdf -+1i OLincolnshire,IL 60069 t'�+ Life's Good www.lg-solarcom 0 2019 LG Electronics.All rights reserved. i —•� 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 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 II double-insulated enclosure • UL listed Smart Grid Ready 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. wan= 0=1 ENPHASE u ieai n more about Enphase offerings,visit enphase.com %./ Enphase IQ 7 and IQ 7+ Microinverters INPUT DATA(DC) I07-60-2-US/I07-60-8-US IQ7PLUS-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 60V Peak power tracking voltage 27 V-37 V 27V-45V Operating range 16V-48V 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 11 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 Maximum continuous output power 240 VA 290 VA Nominal(L-L)voltage/range2 240 V/ 208V/ 240 V/ 208V/ 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 EFFICIENCY @240 V @208 V @240 V @208 V Peak CEC efficiency 97.6% 97.6% 97.5% 973% CEC weighted efficiency 97.0% 97-01% 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 ats://enphase.com/en-us/support/module-compatibility. atp ibility. 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 v EN PHAS 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 SNAPNRACK Py 11/30/2017 NEW DETAIL MA UNIVERSAL END CLAMPS.FOR TILE MID CLAMP, — ROOFING USE SNAPNRACK TILE "RAIL END OVERHANG" TMP' 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. %6"oLAG SCREW WITH 2Y2"MIN. EMBEDMENT INTO STRUCTURAL MEMBER. TOROVE SPECIFICATIONS: SNAPNRACK ROOF ATTACHMENT %00 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 DETAIL(S) \ "RAIL SPAN"IS DEFINED AS "UR40-DOl,""UR40-DO8,""UR40-009,"& \ DISTANCE BETWEEN "UR40-DlO,"FOR DETAILS AND \ ROOF ATTACHMENTS LIMITATIONS. A \ "STRUCTURAL MEMBER(S)" MAY REFER TO RAFTERS,PURLINS, BEAMS,OR OTHER STRUCTURAL, LOAD-CARRYING MEMBERS I 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. r r� Sunrun South LLC DESIGNER: M.Affentranger SCALE: DNS PART NUMBER: DESCRIPTION: REV ''In�I1lI��IJt � U DRAFTER: M.Affentranger UR40-D06 UR-40 TYPICAL LAYOUT A + � ^^�"" DATE: 11/30/2017 „;ci>�: t}sr?i4 CP!as:i:rriti>_t0': APPROVED BY: G.MCPheeter5 SNAPNRACK UR-40 RAIL SHOWN SPLICED REVISION: A unizov NEW DETAIL tAA TOGETHER WITH THE SNAPNRACK ULTRA RAIL SPLICE. 2"MIN 2"MAX lFOR _T"RAIL GAP — — RTHERMAL IXPANSION TORQUE SPECIFICATIONS: AT SPLICES — — 5/e"p NUTS&BOLTS,10-16 FT-LBS — — CENTER SPLICE BETWEEN THE TWO BONDING CLIPS AS SHOWN IN"SPLICE ALIGNMENT LIMITS"VIEW BlIO RAIL EDGE MUST NOT PASS SPLICE ALIGNMENT LIMITS . THE CLIP EDGE,AS SHOWN. SNAPNRACK UR-40 RAIL, p q� TYP. SNAPNRACK BONDING CLIP,TYPE 2 FOR BONDING ACROSS RAILS 5/e"0-16 BOLT,S.S. SNAPNRACK ULTRA SPLICE ASSEMBLY, CENTER ON RAIL GAP t 1" SNAPNRSPPLICELICE,ACK ULTRA S , H ULTRA THRU SPLICE,TAPPED �11I/I ��II/�Jl II Ip`1I III 1/_�J�l/- Sunrun South LLC DESIGNER: M.Affentranger SCALE: DNS PART NUMBER: DESCRIPTION: REV S IIl�`JLIPA"V ll�:JII V SBS N.NI�T Sf 4E.]aTN ROd1.6W F11ANClb<O.G NIOS USA A U "�^�B°°s°°°•F�^��nA°°� DRAFTER: M.Affentranger UR40-D05 UR-40 ULTRA SPLICE DETAILS 'f..l\ 'Wan°o �BOBaBUBB�B"BB B�M�B�M..N" DATE: 11/7/2017 '':i::i;ef",`;�t;!;::ac:.'i�•C;�t'i:Fi7^�:?°; :"E,wBSB1xEB0fiBBBo"uIfFDBSMBYTMB APPROVED BY: G.MCPheeter5 '".vm"rt iio"cexrBBsmuuxswBx uc. �r '��O^'F152 S. Broad St. 0 PennlJ 1`�! Lansdale, PA 19446 1 1 (215)361-8040 September 26, 2019 Valley Solar 340 Riverside Dr Northampton, MA 01062 RE: Hamkins-Vecchio Residence 35 Higgins Way, Northampton, MA 01060 Client Project#:35HAMK PFE Project#: 194224 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: 9.62 kW/DC Panel Specs: (26) LG Solar- LG370Q1 C-V5 Inverter Specs: (26) Enphase - IQ7+ Racking System: SNAPNRACK- UR 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 2x8 16" 1 Oft. Oin. N/A 0" CDX 112" Asphalt 1 Flat Shingles 2 2x8 16" 1 2ft. 3in. N/A 0" CDX 112" 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): 117 mph Mounting Plane 1 The calculations for these structural members are attached. It has been determined by this office that the roof, as specified above, is adequate to support 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 above, is adequate to support 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 201 5 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. O Best Regards, �' Penn Fusion Engineering LLC Pic Andrew D. Leone, P.E. a Principal tSTE Penn FUSION 152 S. Broad 1 r I Lansdale, PA 19446 46 . w ., (267)640-2758 Client Name: Valley Solar PFE Project Number: 194224 Client Project Number: 35HAMK Project: Hamkins-Vecchio Residence Address: 35 Higgins Way Northampton, MA 01060 Description: Mounting Plane 1 Calculations By: ADL Date: September 26, 2019 Roof Construction 2x8 Rafters at 16"on center A= 10.88 int Ix= 47.63 in Sx= 13.14 in Wood Species= Doug-Fir Larch#2 Fb= 900 psi Fv= 180 psi E= 1600000 psi Roof Slope= 40 ° Rafter Span= 9.97 ft Ceiling Attached to Rafters?: No Design Criteria Ground Snow(P9): 40 psf Design Wind Speed: 117 mph Live Load: 20 psf Dead Load: 5.76 psf PV Modules: 3.92 psf Wind Calculations Directionality Factor(Kd): 0.85 Topographic Factor(K,): 1 Velocity Pressure Exposure 0 7 Coefficient(KZ): Importance Factor(1): 1 Velocity Pressure(q7): 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 (Pf): 35 psf Roof Slope Factor(CS): 0.75 Sloped Snow Loads (PS): 26.3 psf Unbalanced Snow Load: 40 psf Member Calculations Bending Md: 823.82 ft*lb fb: 752.31 psi Load Duration Factor(Cd):. 1.1 5 Stability Factor(CL): 1 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.2 Flat Use Factor(Cf.): 1 Incising Factor(C;): 1 Repetitive Member Factor(C,): 1.1 5 Fb: 900 psi F'b: 1428.3 psi 752.31<=1428.3 OK in Bending Shear Vd: 330.37 lb fV: 45.57 psi Load Duration Factor(Cd): 1.1 5 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.2 Flat Use Factor(Cf,): 1 Incising Factor(C): 1 Fv: 180 psi F'„): 207 psi 45.57<=207 OK in Shear Deflection Live Load Deflection A): 0.16 in L/768 OK in Live Load Deflection Total Load Deflection (OT): 0.19 in L/618 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. 152 S. Broad St. PennFUS1O ' Lansdale, PA 19446 1 n s e t I t (267)640-2758 Client Name: Valley Solar PFE Project Number: 194224 Client Project Number: 35HAMK Project: Hamkins-Vecchio Residence Address: 35 Higgins Way Northampton, MA 01060 Description: Mounting Plane 2 Calculations By: ADL Date: September 26, 2019 Roof Construction 2 x 8 Rafters at 16"on center A= 10.88 int Ix= 47.63 in Sx= 13.14 in Wood Species= Doug-Fir Larch#2 Fb= 900 psi Fv= 180 psi E= 1600000 psi Roof Slope= 40 ° Rafter Span= 12.26 ft Ceiling Attached to Rafters?: No Design Criteria Ground Snow(P9): 40 psf Design Wind Speed: 117 mph Live Load: 20 psf Dead Load: 5.76 psf PV Modules: 3.92 psf Wind Calculations Directionality Factor(Kd): 0.85 Topographic Factor(Kzt):- 1 Velocity Pressure Exposure 0 7 Coefficient(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(C): 1 Importance Factor(1): 1 Flat Roof Snow Loads (Pf): 35 psf Roof Slope Factor(CS): 0.75 Sloped Snow Loads (PS): 26.3 psf Unbalanced Snow Load: 40 psf r Member Calculations Bending Md: 1243.9 ft*Ib fb: 1135.93 psi Load Duration Factor(Cd): 1.1 5 Stability Factor(CO: 1 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.2 Flat Use Factor(Cfu): 1 Incising Factor(C;): 1 Repetitive Member Factor(Cr): 1.15 Fb: 900 psi F'b: 1428.3 psi 1135.93<=1428.3 OK in Bending Shear Vd: 405.95 Ib f,: 55.99 psi Load Duration Factor(Cd): 1.1 5 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.2 Flat Use Factor(Cfu): 1 Incising Factor(C;): 1 Fv: 180 psi F'„): 207 psi 55.99<=207 OK in Shear Deflection Live Load Deflection (Ad: 0.36 in L/414 OK in Live Load Deflection Total Load Deflection (AT): 0.44 in L/333 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.