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22B-026 (3) 21 CORTICELLI ST BP-2019-0372 GIs#: COMMONWEALTH OF MASSACHUSETTS Map-Block:22B-026 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-2019-0372 Prosect# JS-2019-000603 Est. Cost: $14000.00 Fee: $75.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: TRINITY SOLAR 104144 Lot Size(sq.ft.): 9016.92 Owner: SLABICH LINDSAY Zoning:URB(100)/ Applicant. TRINITY SOLAR AT. 21 CORTICELLI ST Applicant Address: Phone: Insurance: 32 GROVE ST (508) 577-3391��_ WC PLYMPTONMA02367 ISSUED ON.9/26/2018 0:00:00 TO PERFORM THE FOLLOWING WORK:14 SOLAR PANELS ON ROOF 4.13KW 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 9/26/2018 0:00:00 $75.00 212 Main Street,Phone(413)587-1240,Fax: (413)587-1272 Louis Hasbrouck—Building Commissioner SoLxe. Department use only City of Northampton Status of Permit: Building Department Curb Cut/Driveway Permit 212 Main Street Sewer/Septic Availability Room 100 Water/Well Availability Northampton, MA 01060 Two Sets of Structural Plans phone 413-587-1240 Fax 413-587-1272 Plot/Site Plans Other Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISH A ONE OR T/WO FA2MILY DWELLING SECTION 1 -SITE INFORMATION 05P- r�-- 374 1.1 Property Address: ^This section to be completed by office 21 Corticelli St Map g 5 Lot Unit Florence MA 01062 Zone Oyerlay District Elm St.District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: Lindsay Slabich 21 Corticelli St Name(Print) Current Mailing Address: 413-218-2896 Please see attached Telephone Signature 17 2.2 Authorized Agent Neil G Greene 4 Open Square Way-Suite 410,Holyoke,MA 01040 Name(Print) Current Mailing Address: X 413-203-9088 Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only com feted by permit applicant 1. Building 4,000 (a) Building Permit Fee 2. Electrical 10,000 (b) Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee 4. Mechanical(HVAC) �76 5. Fire Protection 6. Total=0 +2+3+4+5) 14,000 Check Number zz This Section For Official Use Only Building Permit Number: Date Issued: 09 Signature: -- II E C: Building Commissioner/Inspector of Buildings hC �. Date SEP 2 4 ?018 DEPT.OF BUILDING INSPFCTIONS NORTHAMPTON.MA01060 1 ' :.. :_. ��:� 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 /o (Lot area minus bldg&paved � L.____.J parking) #of Parking Spaces i Fill: volume&Location)A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO O DON'T KNOW O YES IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO O DONT KNOW e YES 0 IF YES: enter Book Page and/or Document# B. Does the site contain a brook, body of water or wetlands? NO Q DON'T KNOW © YES O IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained O Obtained ® , 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 © 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 ® NO O 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 [O] Decks [p Siding[O] Other[m] Solar Brief Description of Proposed Work: Install 4.13kw solar on roof.Will not exceed roof panels,but will add 6"to roof height.14 panels. 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 I, Please see attached 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, Trinity Solar as Owner/Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate,to the best of my knowledge and belief. Signed under the pais Idpenaltiesf oper Neil G Greene 7 Print Name X Sign at of Owner/Age Date SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder. Neil G Gree CS 104144 License Number 43 Firglade Ave pringfield, A 0110 3/17/2020 Address Expiration Date C X 41 03 9088 Sign aelephone 9. Registered Home Improvement Contractor: Not Applicable ❑ Trinity Heating&Air Inc.DBA Trinity Solar 170355 Company Name Registration Number 20 Patterson Brook Ro -Unit 10,Wst W eham,MA 02576 10/11/2019 Address Expiration Date X Telephone 413-203-9088 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...... ❑ 11. - Home Owner Exemption The current exemption for"homeowners"was extended to include Owner-occupied Dwellings of one(1) or two(2)families and to allow such homeowner to engage an individual for hire who does not possess a license,provided that the owner acts as supervisor.CMR 780, Sixth Edition Section 108.3.5.1. Definition of Homeowner:Person(s)who own a parcel of land on which he/she resides or intends to reside,on which there is,or is intended to be,a one or two family dwelling,attached or detached structures accessory to such use and/or farm structures.A person who constructs more than one home in a two-_year period shall not be considered a homeowner. Such"homeowner"shall submit to the Building Official,on a form acceptable to the Building Official,that he/she shall be responsible for all such work performed under the 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 Man i ty SOLAR HOMEOWNERS AUTHORIZATION FORM Lindsay Slabich (print name) am the owner of the property located at address: 21 Corticelli Street, Florence, MA (print address) I hereby authorize Trinity Solar, and their subcontracting company , to act as my Agent for the limited purpose of applying for and obtaining local building and other permits from the Authority Having Jurisdiction as required for the installation of a Photovoltaic System located on my Property. This authorization includes the transfer/re-administering, and/or cancellation of any existing permits on file for the purpose of updating/applying with an alternate subcontractor. Customer Si9 nature: Date:September 11 , 2018 Print Name: Lindsay Slabich ® Commonwealth of Massachusetts Division of Professional Licensure Board of Building Regulations and Standards Construction Supervisor CS-104144 Expires: 03/1712020 NEIL G GREENE 43 FIRGLADE AVE SPRINGFIELD MA 01108 Commissioner CJ, Construction SkiKfvisur Unrestricted-Buimings of any use group which coldam less than 33,000 cub,c Feet(991 cubic meters)of enrinsed spnce Faiiure to possess a current edition of the Massachusetts State Building Code is cause for revocation of tills Incense. For information about this license Call(6171727-3200 or visit www.nwfs.gvvldpl i Office of Consumer Affairs and Business Regulation One Ashburton Place - Suite 1301 Boston, Massachusetts 02108 Home Improvement Contractor Registration Type: Supplement Card TRINITY HEATING &AIR, INC. Registration: 170355 D/B/A TRINITY SOLAR Expiration: 10/11/2019 20 PATTERSON BROOK ROAD UNIT 10 WEST WAREHAM, MA 02576 Update Address and Return Card. SCA 1 1S 2OM-05117 Office of Consumer Affairs&Business Regulation HOME IMPROVEMENT CONTRACTOR Registration valid for individual u e only TYPE:Suoolement Card before the expiration date. If foun return to: Registration Expiration Office of Consu r Affairs and B siness Regulation 170355 10/11/2019 10 Park Plaza- Ite 5170 TRINITY HEATING&AIR,INC. Boston,MA 0 16 C/B/A TRINITY SOLAR 0 NEIL GREENE 20 PATTERSON BROOK ROAD UNIT WEST WAREHAM.MA 02576 Undersecretary Not valid Without signature The Commonwealth of Massachusetts Department of Industrial Accidents 1 Cong rens Street, Suite 100 Boston, MA 02114-2017 wtt%w maSS.govldla N1 orkers' ('ompensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers. TQ BE'FILED WITH THE PERN11'1'TING AIITHORI'l N. Aimlicant Information Please Print Legibly Name (Business/Organization/individual):Trinity Heating &Air, Inc. dba Trinity Solar Address:2211 Allenwood Road City/State/Zip:Wall, New Jersey 07719 Phone #:732-780-3779 Are you an employer:'Check the appropriate boa: Type of project(required): I I am a employer with 1,630 employees(full and/or part-time) 7. New construction _'❑I am a sole proprietor or partnership and have no employees working for Inc un 8. Remodeling any capacity.[No workers'comp.insurance required] 9. ❑ Demolition 3❑I am a homeowner doing all work myself lNo workers'comp insurance required]' 10 Building addition ❑1 am a homeowner and vv ill be hiring contractors to conduct all work on my property [will ensure that all contractors either have workers'compensation insurance or are sole 11.2]Electrical repairs or additions proprietors with no employees 12.Q Plumbing repairs or additions QI am a general contractor and I have hired the sub-contractors listed on the attached sheet 13.❑Roof repairs These sub-contractors have employees and have workers'comp insurance: 6❑We are a corporation and its officers have exercised thou right of exemption per MGL c. 14.❑Other I 52,01(4),and vvc have no employees lNo workers'comp insurance required I 'Any applicant that checks box#1 must also till 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 aliidavit 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 emplovices If the sub-contractors have emploN ces,they must provide their workers'comp policy number I am an employer that is pro n7d%ith workers'compensation insurance for nit•employees. Below is the polio'and job site information. insurance Company Name:Arthur J. Gallagher&Co. Policy#or Self-ins.Lic.#:EWGCR000065617 Expiration Date: 11/1/2018 Job Site Address:4 Open Square Way, Suite 410 City/State/Zip:Holyoke, MA 01040_ Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under MGL c. 152,§25A is a criminal violation punishable by a tine 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 5250.00 a day against the violator.A copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verifi ation. 1 do hereby 'ertifjy un er the p ins id penaltie erjurr that the information provided abore is true and correct. Sienate Date: I Phone 32-780-3779 Official use only. Do not write in this area,to be completed bf tit),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 S. Plumbing Inspector 6.Other ( ontact Person: Phone#: I ACOR" CERTIFICATE OF LIABILITY INSURANCE DATE(MMIDDIYYYY) `� 1 10/27/2017 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies) must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT NAME: Arthur J.Gallagher Risk Management Services, Inc. PHONE 856-482-9900 FAX 856-482-1888 4000 Midlantic Drive Suite 200 E-MAIL Mount Laurel NJ 08054 AnnDCQQ- INSURER(S)AFFORDING COVERAGE NAIC 8 INSURERA:HDI-Global Insurance Company 41343 INSURED TRINHEA-03 INSURER B:Liberty Insurance Underwriters Inc 19917 Trinity Heating&Air, Inc. INSURER C: 110 Lyman St. Holyoke, MA 01040 INSURERD: INSURER E: INSURER F COVERAGES CERTIFICATE NUMBER: 1801370239 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR TYPE OF INSURANCE POLICY EFF POLICY EXP LIMITS LTR INSD WVD POLICY NUMBER MM/DDIYYYY MM/DD/Yl'YY A X COMMERCIAL GENERAL LIABILITY EGGCC000065617 11/1/2017 11/1/2018 EACH OCCURRENCE $2,000,000 DAMAGE TO RENTED CLAIMS-MADE X OCCUR PREMISES Ea occurrence $100,000 MED EXP(Any one person) $ PERSONAL&ADV INJURY $2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $2,000,000 POLICY JECT LOC PRODUCTS-COMP/OP AGG $2,000,000 OTHER: $ E LIMIT A AUTOMOBILE LIABILITY EAGCC000065617 11/1/2017 11/1/2018 Eaaccitlent $2,000,000 ANY AUTO BODILY INJURY(Per person) $ OWNED L SCHEDULED BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS HIRED NON-OWNED PROPERTY MAGE $ XAU1TOS ONLY AUTOS ONLY Per accidentDA B UMBRELLA LIAB X OCCUR 1000231834-02 11/1/2017 11/1/2018 EACH OCCURRENCE $3,000,000 A EXAGC000065617 11/1/2017 11/1/2018 X EXCESS LIAB CLAIMS-MADE AGGREGATE $3,000,000 DED RETENTION$ I Limit x of$3,000,000 $21,000,000 A WORKERS COMPENSATION EWGCC000065617 11/1/2017 11/1/2018 AND EMPLOYERS'LIABILITY X STATUTE ERH ANY PROPRIETOR/PARTNER/EXECUTIVE — N/A E.L.EACH ACCIDENT $1,000,000 OFFICER/MEMBER EXCLUDED? (Mandatory In NH) E.L.DISEASE-EA EMPLOYE $1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $1,000,000 A Automobile EAGCC000065617 11/1/2017 11/1/2018 All Other Units $1,000/$1,000 Comp/Collusion Ded. Truck-Tractors and Semi-Trailers $5,000/$5,000 DESCRIPTION OF OPERATIONS I LOCATIONS/VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached If more space Is required) Evidence of Insurance CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE Trinity Heating and Air,INC DBA Trinity Solar THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN 2211 Allenwood Rd ACCORDANCE WITH THE POLICY PROVISIONS. Wall NJ 07719 AUTHORIZED REPRESENTATIVE ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD INSTALLATION O F NEW CORTACELLI STREET. ROOF MOUNTED PV SOLAR SYSTEM 21 CORTACELLI ST FLORENCE, MA 01062 - - _^- Issued/Revisions VICINITY MAP SITE NO. DESCRIPTION DATE SCALE:NTS project Title. SLABICH,LINDSAY TRINITY ACCT L 2013-09-289633 Project Address: 21 CORTACELLI ST FLORENCE,MA 01062 42.332530,-72.676689 GENERAL NOTES GENERALNOTESCONTMUED GENERAL NOTES CONTINUED AeeREVNTHONS CONTINUED SHEET INDEX rl".P.18ED TitlITHEINSTALLATIONCONRACTORIS B. THEDCVOLTAGEFROMTHEPANELSIS 14. B)CUR RENTPREVAILMGUTILm 'BAINCTONBOX PV-1 COVER SHEET W/SITE INFO&NOTESRESPONSIBLE FOR INSTALLING ALL ALWAYS PRESENT AT THE DC COMPANY SPECIFICATION S. " TOU&WD CIRCULAR MIS EQUIPMENTANDFOLLOWINGALL DISCONNECT ENCLOSUREANOTHEDC STANDARDS,AND REQUIREMENTS WA KILO-VDI.T AMPEREPV-Z ROOF PLAN W/MODULE LOCATIONS PV SOIAR SYSTEM DIRECTIONS AND INSTRUCTIONS TERMINALS OF THE INVERTER DURING 15 THIS SET OFPLANSHAVEBEEN KW KILO-WATT CONTAINED IN THE DRAWING PACKAGE AND DAYLIGHT HOURS,ALL PERSONS PREPARED FOR THE PURPOSE OF FWH LIILPWATTHWR PV-3 ELECTRICAL 3 LINE DIAGRAM INFORMATION RECENED FROM TRINITY. WORKING ON OR INVOLVED WITH THE MUNICIPAL AND AGENCY REVIEW AND L LINE 2 THE INSTALLATION CONTRACTOR I3 PHIOTOVOLTAIO SYSTEM ARE WARNED APPROVAL.THIS SET OF PUNS SHALL MCS MANN CI CURT BREAKER AP APPENDIX L­E) in IlThxrFabD RESPONSIBLE FOR INSTALLING ALL THAT THE SOLAR MODULES ARE NOT BE U`EIUMO AS CONSTRUCTION MDP MAN DISTRIBUTION PANEL EQUPMENT ANDFOLLOVANGALL ENERGIZEDWHENEVERTHEYARE DRAWINGS UNTIL REVISED TO INDICATE MO MAN LUG Ly NG DATE: 9/]1/'018 DIRECTIONS AND INSTRUCTION CONTAINED EXPOSED TO LKRlT. -ISSUED FOR CONSTRUCTION'. MTD MOUNTED N.NTIRECOMPLETEMANUAL, 9. DILL PORLTIONS LE TMS SOIAR 16ALL INFORMATION SINOYN MUST BE MNTG MOUNTING ME BY. 1.THE INSTALLATION CONTRACTOR IS PHDTOVOLTAIC SYSTEM SHALL BE CERTIFIED PRIOR TO USE FOR NEC NATIONAL ELECTRICAL CODE RESPONSIBLE FOR READING AND MARKED CLEARLY IN ACCORDANCE WITH CONSTRUCTION ACTNRIES. NIC NOT N CONTRACTUNDERSTANDING ALL DRAWINGS, THE NATIONAL ELECTRICAL CODE NO A NUMBER NIC tem Info-atlon: COMPONENTANDINVERTERMANUALS ARTICLE 09D BTD5. PRIOR TO INSTALLATION.THE INSTALLATION 10, PRIOR TO THE IMSTALIATON OF THIS ABBREVIATIONS ONC 0 TTOSCAIL NT PROTECTNIN DCSVM SIZE: 4.13kW CONTRACTOR IS ALSO REWIRED TO HAVE PHOTOVOLTAIC SYSTEM,THE AC MUM SIE: 3.Bkw ALL COMPONENT SWITCHES IN THE OFF INSTALLATION CONTRACTOR SMALL AMP AMPERE P PO EBOX TOTAL MOI COUNT: 14 POSITION AND FUSES REMOVED PRIOR TO ATTENDAPREMSTALLTION MEETING AC ALTERNATING CURRENT pB THE INSTALLATION 6 ALL FUSE BEARING FOR THE REVIEW OF THE INSTALLATION AL ALUMINUM P, PHASE OdlIFS MD: HANWHA nS SYSTEM COMPONEMS. PRWEDLWS.SCHEDULES,SAFETYAND AF OMP.FRAME PYC POLYVINYL CHLORIDE CONDUIT MODULE WE A: QPIAK-BLK G4.129% AFF ABOVE FNISHED FLOOR POUR 4.ONCE THE PHOTOVOLTAIC MODULES ARE COORDINATION. POWER UTITTY COMPANY: NATLGRID AEG ABOVE FLASHED GRADE OTY «yW71Ty MOUNTED.THE INSTALLATION 11. PRIOR TO THE SYSTEM START UP THE AWG AMERICAN WIRE GAUGE uTILIT ACCT! 15%S 7M28 CONTRACTOR SHOULD HUVE A MINIMUM OF INSTALLATION CONTRACTOR SHALL FIGS RILED GALVAN�D STEEL ONE ELECTRICIAN WHO HAS ATTENDED A ASSIST IN PERFORMINGALL INITIAL C CONDUIT(GENERIC TERM OF SN SOMNEUTRAL TiIT'METER A: 58053416 RACEWAY.PROVIDE AS J$VIBD SWITCHBOARD DEAITYPI SUNNOVA SOLAR PHOTOVOLTAIC MSTALLATON HARDWARE CHECKS AND DC VMNG SPECIFIED) TYP TyMCAL COURSEMSOE. CONDUCTNOYCHECKS CB COMBINER BOX U.O.I. UNLESS OTHERWISE INDICATED S.FOR SAFETY,FE IS RECOMMENDED TNT 12. FOR THE PROPER MAINTENANCE AND CKT CIRCUR WP THE INSTALLATION CREW ALWAYS HAVE ISOLATION OF THE NVERTERS REFER TO CT CURRENT TRANSFORMER XMR MRMIM OF TWO PERSONS WORKNG THE ISOLATION PROCEWRES IN THE CU COPPER TRANSFORMER Rev.No. Sheet MF UNTABC FINIINCSHED TO BOTTOM TOGETHER AND THAT EACH R THE OPERATION MANUAL DC DIRECT CURRENT OF ABOVE FMBHED FLOUR OR INSTALLATION CREW MEMBERS BE IRONED 13. THE TELETHON OF PROPOSED ELECTRIC DIY ORAVo%ECT SWITCH GRADE IN FIST AND AND CPR. AND IN TELEPHONE LRl1TE5 ARE SUBRECT p,O W►K' 6.THIS STALL PHOTOVOLTAIC SYSTEM IS TO TO FINAL APPROVAL OF OM EC ELECTRICAL SYSTEM INSTALLER BE INSTALLED OF LOWING THE APPROPRIATE UTILITY COMPANIES AND EMT FUSIBLE SVffCMETALLIC TUBING CONVENTIONS OFT ANY EOCNAL OWNERS. FS FUSIBLE SWITCH ELE"ICH SUPERSEDE LOCAL CODE 14. ALL M CONSTRUCTION FOR THE SITE AND Gh FUSE WHK;H I,UV SUPERSEDE THE NEC SHALL CONSTRUCTION FOR THE SITE GPD GROUND GOVERN. IMPHEINA ACCORMENTSDANCE SHONCEV HEREIN SHALL GPI FROLINDFAULT INTERRUPTER T.ALL SYSTEM COMIPON SYSTEM OM BE IN ACCORDANCEWITH: HZ FREOLENCY(CYCLES PER • INSTALLED AUL THIS SYSTEM ARE E E A CURRENT PREVAILING MUNICIPAL SECONDI 3R'UISOU7TED.ALLTED UNLESS INDOOR NEMA ANMR STANDARDS NTYAND SPECIFICAREQUIREMENTS, JR OUTDOOR RATED UNLESS INDOORS. STANDARDS AND REQUIREMENTS GENERAL NOTES SOLAR IF ISSUED DRAWING IS MARKED WITH A REVISION CHARACTER OTHER THAN-,PLEASE BE ADVISED THAT FINAL EOUIPMENT AFOrADR SYSTEM CHARACTERISTICS ARE SUBJECT TO CWWGE DUE TO AVNIABUTY OF EQUIPMENT. �,, - NOTES.-ER TO MODULE SPECS FOR MODULE DNENSIONS 'DEPICTED MODlAE3 HMY BE PORTR,TIi OR LANDSCAPE UNIRAC CLAMP NEW w BE"R MODULE,TYPICAL I gEFln rosEC MSFT FOq DEi (REFER TO EWPMEM SCHEDULE FOR SPECS AIO IXIMITTE5) SOLAR MODULE SOLAR MODULE NEW-FOOTIATTACHMENT POINTS.TYR(AL(REFER TO ECOFASTEN 7'FOOT UNIRAC RAIL \ ENGINEERING LETTER FOR SPACING ANp pETAA6, b (I�I�RroPLYE�ETPoRRET.AB IREfEx.oF��M<EfN,q�Taam a SL N/ NEW UIMC RAR.TYPICAL If 1� TO BE MdM1E0 PERPNdCLAAR TO EC IMFLASHING EXISTING ASPHALT SHINGLES ^a STRUCIURE(REFER TO IINRAG TO9Pftf4FTNACETARR� IREfEq iOEvprEERe LETTEgf BFECIFIC,RTgN I DATA SHEET FOR DETAILS) N NEW ENp GTP,TYPICAL S.S.LAG BOLT APOC SEALANT (REFER TO MfaAC SPECRGT10Nl SOLAR MODULES SHALL NOT MTA SHEET FOR OE'TAL3) EXISTING RAFTER EXCEED PFAN HEIGHT. NEW Mp GIP.TYPICAL (REFER TO L1HIRAC 9PECIF1CAl10N I MTA SHEET FOR DETABS) nATTAC NOT TO 8 CLIP DE7NL PV MODULE ATTACHMENT ON ASPHALT SHINGLE ROOF nHEIGHT FROM GROUND LEVEL TO PEAK OF ROOF SCALE NOT TO SCALE SCALE'.NOT TO SCALE SCALE.NOT TO SCALE ARRAY SCHEDULE Issued/Revisions R8 NO. DESCRIPTION N aD Title: R4 RIB R7 SLABICH,LINDSAY TRINITY ACR R:2018-09-289663 ptojw R2 Address: 21 CORTACELLI ST FLORENCE,MA 01062 42.332530,72.676689 H y O 4 Drawing Title: m LL - PROPOSED PV SOLAR SYSTEM R MOODULES:8 R3 Drawing Information PITCH:W --— ORIENTATION:15Y DRAWING DATE. 9/31/3018 ROOF: R9 DPAWN BY'. IC MOWIES:O v� PITON: R—.0 By ORIENTATION:333' ROOF 3 Mom.$:6 RG System Infawation: PITCH:W .I J ORIENTATION:153' R 1 EP D DC SYSTEM Ste: 4.13kW ROOEq WMT , :D M UD (AC TOTAL MouRE C01311T: lx ORIENTATION:333' DC —L VSED HANWHA 295 ROOF 5 MOWUSFEC f. QPLAK-eLK Gx.l 395 MODU F5:0 UTUTI NTCH:IB' ORIENTATION:153' UIITrY ACCT P: IS965]3038 ROOF 6 UE m'METIER I. 58053x16 MOWIES:O NOTES. PINCH.2T EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE ORIENTATION:333' 1.7 ALL 0 RAHENSTKAIRUCTIONS ROOF 2.)ARY BONDING TO COMPLY ATH MANUFACTURER P WI 0 ALLLOCATIONS E APPROXMIEAND REQUIRE FIELD VERIFICATION.IFICATI 01Pt` w 3.) Rev.ND. Sheet ORIENTATION:333' NSAN AC DISCONNECT SWLL BE GROUPED WITH IN'ERTER(S)NEC B90.13(ED. RODE 8 5N ALL OUTDOOR EQUIPMENT SHALL BE RAIN TIGHT WITH MINIMUM NEMA M RATING. MCOULE5:o sN ROOFTOP SOLAR INSTALLATION ONLY w ARRAY SWLLL NOT E%IEND BEYOND THE EXISTING ROOF EDGE. PITCH:38' 1 v G ORIENTATION:333' SYMBOL LEGEND PLUMBING SCHEDULE EQUIPMENT SCHEDULE RODE9 OTV SPEC# MOW LES:OWICATES ROOF DESIGNATION.REFER TO NX: DATES NEW UNFUSED w ON DISCNECT TO BE INDICATES NEW w ONLV 9UBPANEL OFIFMTRRON:N3• ® ARRAY SCHEDULE FOR MORE NFORRNTION ® NSTALLED OUTSIDE(UTB.RY ACCESSIBLE) SP TO BE INSTALLED 1q HANWHA 295(O.PEAK-BLK Gq.1295) ROOF IO MODULES:0 INDICATES NEW w SOLAR MODULE.RED MODULES 1 5E38o0H-USOOONNC2 PITCH:W IAICATES EXISTING METER LOCAl10N INDICATE PANELS THAT USE MICRO INVERTERS. • ORIENTATION:63' M REFER TO EQUIPMENT SCHEDULE FOR SPECS. ROOF Il OTHER OBSTRUCTIONS Tr�n MOWIES.O LOGTION:INBASEMENT I� SOLAR DITCH:W ® NO A' :E%ISTRK'ELECTRKAL PANEL P Im.—T ES IIEW PROOI1Cl10N METER TORE ORIENTATION:2q3' INSTALLED OUlSIOE. ROOF 11 MODL,IE5:0 HMALTES NEWSEEENT DISCONNECT TO BE NSTATED HEWNVERTER TO BE 3311 AIknwooERoaE ORIENTATION: 9 ORIENTATION:333' INSTALLED IN BASEMEN INSTALLED WIADE. WaIL Newlersey0])19 8JJ-)86)263 ­,ow— WEER TO EWPMENT SCHEDULE FOR SPECS. Tr,nny-591ar.com Engineer/License Holder. ARMY CIRCUIT BARRING NOTES MMES ALL RE94DMBNRP FOIL OETEILMINING ONSITE CONOMONS ANO EXECUTING INSTAIUTION IN ACCORDANCE WITH NEC 2017 IA SOUP MODULES MOUNTED TO ROOF 2 19-295W MODES W/I SOLAR EDGE P32020 PERR MODULE 2.)LOWEST EXPECTED AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB S STUNG O 14 MODULES IN SERIES-NO— TEMPERATURE TOR ASHRAE LOCATION MOST SIMILAR TO C AO C ON INSTALLATION LOCATION.LOWEST EXPECTED AMBIENT r Box TEMP=-ICC -TERMINATED IMIDE INVERTER I 3.)HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHME HIGHEST MONTH 2%DRY BULB TEMPERATURE FOP ASHRAE LOCATION MOST SIMILAR TO INSTALIATTON LOCATION.HIGHESTCONTINUOUSTEMP- 33Y 4. AS )2005 ASHRAE FUNDAMENTALS 2%DESIGN TEMPERATURES DO NOT EXCEED 4TC IN THE UNITED STATES(PALM SPRINGS,U IS 44.1').FOR LESS THAN 9 CURRENT-CARRYING CONDUCTORS IN A ROOF-MOUNTED Issued/Revisions SUNLIT CONDUIT AT LEAST 0.5'ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 4TC OR LESS (ALL Of UNITED STATES) S.)PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGS SHALL INCLUDE IF RAPID SHUTDOWN FUNCTION THAT CONTROSSPECIFIC CONDUCTORS IN ACCORDANCE WITH NE[6%.liUUTHROWH(D) II I NO. DESCRIPTION DATE 6.1 PHKI OPERATE TH UNGROUNDED SYSTEMS SHALL BE PERMITTED I Pro'BCI Title: TO OPERATE WITN UNGROUNDED PNOTOVOLTAK I SOURCE AND OUTPUT CIRCUIT AS PER NEC 690.41 WO) SLABICH,LINDSAY 7.) FIGROUNDED DC CONDUCTO IDENTIFIED WITH THE FO CILOWING OUTER FI NIOUTER BE TRINITY ACR N:2018-09-289663 POSITIVE CONDUCTORS-RED NEGATIVE CONDUCTORS-BLACK Project Address: NK 210.SKW) �1 8.)ARRAY AND SUR ARMY CDNDUCfORS SHALL BE AIG IN EXISTING 240V 18 Non` 21 CORTACELLI ST WIRE TWE RM-2 OR EQUIVELANT AND SHALL BE 10 12M40V IURNAL REVENUE GRADE MONITORING PROTECTED BY CONDUIT WHERE EXPOSED TO DIRER 1fr11ffY METER IOOA MAIN BREAKER CONTAINED WITHIN SOLAR EDGE INVERTER FLORENCE,MA 01062 look BUSBAR SUNLIGNT.SUB ARMY CONDUIT LONGER THAN 1 NSHALL SOUR EDGE IN.RWNP30-24PM8 42.332630,72.676689 CONTAIN520CURRENT LAPSINGCE4T SHALL AND WHERE EXPOSED TO DIRER SUNLLGNT SHAM CONTAIN 5 9 CURRENT CARRYING CONDUCTORS. Drawing Title: 9.)ALL WIRE LENGTHS SHALL BE LESS THAN 100'UNLESS OTHERWISE NOTED PROPOSED PV SOLAR SYSTEM 10.)FLEXIBLE CONDUIT SHALL NOT BE INSTALLED ON LOCKABLEGGADISCONNECT 304 UNFUSED ROOfTOP AND SMALL BE UMITFD T012'IF USED FUSFD W/204 FUSES DISCONNECT OUTDOORS INVERTER NI 240V 1 240�Veuauem�l 11.)OVERCURRENT PROTECTION FOR CONDUCTORS R�R R�R RR .e_U aI l' DreWln IMOtmeLl011 CONNECTED TO THE SUPPLY SIDE OF A SERVICE SHALL BE ..s DRAWING DATE: 9/2]/1018 LOCATED WITHIN 10'OF THE POINT OF CONNECTION NEC 0 DRAWN BY: K 705.31 A R �,/� �. PEMSEO BY: 12.1 WHERE TWO SOURCES FEED A BUSSBIM,ONE A 0 LETUTY AND THE OTHER AN INVERTER.WBACKFEED C=__—� R V ft B ��a�"t E — 000 00 $ L@TTI Information: SHALL BE LOCATED OPPOSITE FROM UTILITY ———— NFC?WMtBR2)(3)I61 — DC MTEM SU: 4.13kW EXISTING MAIN BREAKER LOAD CENTER SQUARED SQUARED ACSYSTFMSI2E: 1.. 13.1 ALL SOLAR SYSTEM LOAD CENTERSTOCONTAIN ONLY INSULATED LI HE TAPS INSTALLED ON PN:D222N W221RB — TOTAL MODULE COUNT: 14 GENERATION CIRCUITS AND NO UNUSED POSITIONS OR _ MAIN FEEDERS MOOUIESUSED: MNW1a 295 LOADS NEC 70S.12(A) MODULE SPEC R. QPFAKHRX W.1195 14.)ALL EQUIPMENT INSTALLED OUTDOORS SWILL HAVE UT—COAPAW RAT'L GOD A NEW 30t RATING UTIIIIY ACRE1596573028 CALCULATIONS FOR CURRENT CARRYING CONDUCTORS UTIUTYMETER I� 58053416 VI N I DFALTYPE: SUNNIOVA INK 63o.e1BR1)):(15.00.1.25)1-18.750 PV MODULE SPECIFICATIONS AWG RIO,DERATED AMPACITY MNWHA 195(0,PEAK BILK W.129S) AMBIENTTEMP:33-C,TEMPDERATINGFAROR:.% Rev.No. Sheet RACEWAY DEBATING-2 CCC:1.00 ImpUn TYPE SMLL BE CHOSEN BY THE INSTA-10ft CONTRACTOR 9.1] MEET %11.00.38.404 Vmp 32.19 T oa EKCEEO NEC AND 1-1 HED REDMaEMfNR 38.40A'18.750 THEREFORE WIRE SIZE IS VALID V_ 3904 A %THWN 2 GEC TO EXISTING GROUND ROD TOTAL AC REQUIRED CONDUCTOR AMPACTTY ha 9.7 B 3/4"CONCERT W/2410 THWN-2.14I0MWN-1,I410THWN4 GROUND 16.004.1.25-20.000 C 3/4"CONDUIT W13!10 TH—,1-RIO TNWN-2 GROUND AWG MIO,DERATED AMPACTEY INVERTER RI-ME 1800H USODONNC2 AMBIENT TEMP:30'C,TEMP DERATING:1.0 OC 2C 0 3/4"CONDURW/2J10THWW2,1re10THWW2GAWND RACEWAY DERATING`_3 CCC:N/A '?� 4OAa1D.4OA Imp 10.5sn E 3/4'CONWIT W12!10 YHWY2,1-2.1-0 THWN-2 GA01N0 404'_20.00A,THEREFORE AC WIRE SZE IS VALID Vmp 380F BUT PV WAE(FREE AM)W/IN MRF COPPER BOND TO ARMY SOLAR V. 480CALCULATION FOIL PV OVERWRIENT RROIECTION c IS G 3/P CONDUIT W1116 TXWN3.1J6 THWN-21-EB1MWX-1 GROUND INVERT 2211AIknwootl Roatl 160204 OVI.20.004 Bn-]B6]2B3 --204 OVERCURRENT PROTECTION IS VALID Wall,New lerseY 07719 www Trion SolaEcom INSTALLATION O F NEW CORTACELLI STREET* ROOF MOUNTED PV SOLAR SYSTEM 21 CORTACELLI ST Z, S FLORENCE, MA 01062 C 0 VICINITY MAP NO. DESCRIPTION DATE SCALE:NTS —SITE Project Tide: SLABICH,LINDSAY TRINITY ACCT R:2018-09-289663 Adckm: 21 CORTACELLI 5T FLORENCE,MA 01062 42.332530,-72.676689 GENERAL NOTES GENERAL NOTES CONTINUED GENERAL NOTES CONTINUED ABBREVIATIONS CONTINUED SHEET INDEX Drawing Title: 'HE INSTA—TION CONTRACTOR IS S. THEDCVOLTAGEFROMTHE PANELSIS 14. W CUR RENTPREVAIUNGUTLTY JB JUNCTION BOX PV-1 COVER SHEET W/SITE INFO&NOTES RESPONSIBLE FOR INSTALLING ALL ALWAYS PRESENT AT THE DC COMPANY SPECIFICATIONS. k MKL THOUSAND CIRCULAR MIS EOUIPMENTANDFOLLOWINGALL DISCONNECT ENCLOSUREANOTHEDC STANDARDS,AND REQUIREMENTS kVA ­OO-VOLT AMPERE PV-2 ROOF PLAN W/MODULE LOCATIONS PROPOSED PV SOLAR SYSTEM DIRECTIONS AND INSTRUCTIONS TERMINALS OF THE INVERTER DURING 15 THIS SET OF PLANS HAVE BEEN MW IUL6WATT CONTAINED IN THE DRAWING PACKAGE AND DAYLIGHT HOURS.ALL PERSONS PREPARED FOR THE PURPOSE OF AMM KILO-WATT HOUR INFORMATION RECEIVED FROM TRINITY. WORKINGONOR RNOLVED WITH THE MUNICIPALANDAGENCY REVIEW AND L LINE PV-3 ELECTRICAL 3 LINE DIAGRAM T 2 THENSTALLATIONCONrRACTORIS PHOTOVOLTAIC SYSTEM ARE WARNED APPROVAL.THIS SET OF PLANS SHALL NICE MAN CIRCUIT BREAKER AP APPENDIX Dmwin Information RESPONSIBLE FOR INSTALAM LING ALL THAT THE SMODULES ARE NOT BE UTILPED AS CONSTRUCTION MOP MAN DISTRIBNION PANEL EWIPMENTANDFOLLOWINGALL ENERGIZED WHENEVER THEY ARE OLMWNGS UNTIL REVISED TO INDICATE MLO MAN LUG ONLYDMWINGDATE. 2 OIRECTIONSAN)INSTRLICTKNCONTANEO EXPOSED TO LIGLR. 'ISSUED FOR CONSTRUCTION. MTD MOUNTED DRAWN BY 1C 9/21/ N THE COMPLETE MANUAL. 9. ALL PORTIONS OF THIS SCALAR IB ALL INFORMATION SHOYN MUST BE MTG M X NnNG REVISED By ].THE INSTALLATION CONTRACTOR M PHOTOVOLTAIC SYSTEM SHALL Be CERTIFIED PRIOR TO USE FOR N NEUTRAL RESPONSIBLE FOR READING AND MAIMED CLEARLY N TN ACCORQANCE WCONSTRUCTION ACTIVITIES. NEC NATIONAL ELECTRICAL CODE UNDERSTANDING ALL DRAWINGS, THE NATIONAL ELECTRM,AL CODE NIC NOT N CONTRACT System Information: COMPONENT AND INVERTER MANUALS ARTICLE 6%8205. NOS NUMBER PRIOR TO INSTALLATION.THE INSTALLATION HL PRIOR TO THE INSTAl1ATION OF THIS ABBREVIATIONS NO NOT TO SCALE OCSKTEM S¢F: 4.13kW CONTRA CTCRISALSOREQUIREDTOHAVE PHOTOVOLTAIC SYSTEM,THE OCP OVER CURRENT PROTECTION AC SYSTEM HIE: 3.NW /LLL COMPONENT SVATCHES IN THE OFF INSTALLATION CONTRACTOR SW41 A lP AL E AMPERE CURRENT Pfl POLLE BO% TO EMODULEICdMT. RA�5 POSITION AND FUSES REMOVED PRIOR TO ATTEND A PREHNISTALLTIM MEETING AL ALUMINUM PH 0 PHASE THE INSTALLATION OF ALL FUSE BEPNNG FOR THE REVIEW OF THE NSTALLATION AF AMP.FRAME PVC SYSTEM COMPONENTS. PROCEDURES.SCHEDULES.SAFETY AND AFF ABOVEFMSHEDFLOOR PWR �Y-NNYLCHLORIDECONDUR MODUUI-CR: QPEAM-&M 64.1295 4.ONCE THE PHOTOVOLTAIC MODULES ARE COORDINATION. ROWER "UTY COMPAMY: IMTLGRID AEG ABOVE FINISHED GRADE pry QUANTITY MOUNTED,THE INSTALLATION 11. PRIOR TO THE SYSTEM START UP THE AM AMERICAN WIRE GAUGE RGS Unt1fV A[R f. 15%5)31138 RIGA GALVANIZED STEEL UTILT METER Y: 5W 93416 CONME EL TOR SHOULD HAVE A MINIMUM OF A INSTALLATION IN PE F CONTRACTOR AOR SWILL C CONDUIT(GENERIC TERM OF 9N SOLA NEUTRAL ONE ELECTROAN WHOINAS ATTENDED ASSIST IN PERFORMING ALL INITIAL RACEWAY,PROVIDE AS JSWBD SWITCHBOARD DEALTYPE SUNNOVA SOLAR PHOTOVOLTAIC INSTALLATION HARDWARE CHECKS AND OL WIRING SPECIFIED) TYP TYPICAL COURSE ONSITE FOR ONOUCR THE ROPER ECKS.MAINTENANCE CB COMBINER BOX U-0 I. VAEATH OTHERVASE INDICATED S FORS STALL RON IS RECOMMENDED ALWAYS THAT 12. FO ISOLATION F THE I N ERTER CE ANDREFER CTT CRCUR WP THE INSTALLATION T.0N CREW ALWAYS HAVE A THE ISOLATION IO THE INVERTERS REFER TO CT CURRENT TRANSFORMER -72 MOTRANSFORMERTTOWER Rev.NO. $hceI MNAlI1M OF TWO PERSONS WORIQ4G THE 6OATKN PROCEDURES IN THE CU COPPER �)2 TOGETHER AND THAT EACH OF THE OPERATI N MANUAL DC DIRECT CURRENT MOUNT TZ INCHES TO BOTTOM NSTALLATION CREW MEMBERS BE TRAINED 13. THE LOCATION OF PROPOSED ELECTRIC DISC DISCONNECT SWITCH OF ABOVE FINISHED FLOOR OR IN FIRST ND AND CPR. AND TELEPHONE UTILITIES ARE SUBJECT —G DRAIMM GRADE 6.THIS SOLAR PHOTOVOLTAIC SYSTEM IS TO TO FINAL APPROVAL CIF THE EC ELECTRICAL SYSTEM INSTALLER r 1 r V BE INSTALLED FOLLOWING THE APPROPRIATE UTILITY COMPANIES AND EMT ELECTRICAL METALLIC TUBING CONVENTIONS OF THE NATKNAL OWNERS. FS FUSIBLE SWITCH ELECTRICAL CODE.ANY LOCAL CODE 14. ALL MATERIALS,WORKMANSHIP AND FU FUSE WHICH MAY SUPERSEDE THE NEC SHALL CONSTRUCTION FOR THE SHE GRID GROUND GOVERN, IMPROVEMENTS SIION'1Y HEREIN SHALL OR GROUND FAULT INTERRUPTER ).ALL SYSTEM COMPONENTS TO BE BE IN ACCORDANCE WNH HZ LLEQUENCY(CYCLES PER • NSTAED WAlN TTH THIS SYSTEM ARE TO BE CURRENT PREVAILING MUNICIPAL SEC-01W LISTED.ALL EOUPMENT WILL BE NEIN ANDIOR COUNTY SPECIFICATIONS, 34 OUTDOOR RATED UNLESS INDOORS. STANDARDS AND REQUIREMENTS GENERAL NOTES SOLA R YO IF ISSUED DRAWING IS MARKED VIOH A REVISION CHARACTER OTHER THAN-,PLEASE BE ADVISED THAT FINAL EOUPMENT AIDAR SYSTEM CHARACTERISTICS ARE SUBJECT TO CHANGE WE TO AVNLA6LITY OF EQUIPMENT. 2211 Al4N J RPM W. ­­0111S 01119 -Solar,om NOTES:TEFER TO MOOILE SPEOe FOR MOOME ONENs1ONS 'OEPOIED MOOUE8 WY9E PORTRM OR L/V3D3MPE UNIRAC CLAMP NEW PY SOLAR MOWLE.nPl(ll 1-1—CaREEi ECR CCT (REFER TO EOUPMENT SCHEDULE FOR SPECS AND QUANTITIES SAAR NODULE SOLAR MODULE POINTS.—(FEIEFI. _ NEW MOUNTRIG FOOT/AnACNMEM ENG9EeRNG LETTER FOR SPACING ECOFASTEN L'FOOT UN RAC RAIL AND—Ls) b ARSIro PEc aHrAT wRaEiran cPEETR]osacsNEn FOR OE,aAa q \ 515 Aa/i NEW UIMORAITYPICAI ,C F• TO BE MOUNTED PERPNDICILNR TO ECOFASTEN RASHMG� ED03TINGASPHALT SHINGLES SIXIICTURE IREFFR TO IMRAC romEC RNn roRDETAaH IREFEB io ErvaKEReI—Rr SPECIFIC/�TpN l MTA SHEET FOR NE A") NEW ERO GIF.TYPICAL S.S.LAG BOLT AFDC SEALANT L� �• (REFER TO'FOR 9 AILII) ATpN/ SOLAR MODULES SHALL NOT DATA SHEET FOR PETALS) t (.—R —R—, EXISTING RAFTER EXCEED PEAK HEIGHT. NEW MID CLP.TYPICAL (REFER TO UNRAC 9PECIFKATpN DATA SHEET FOROETALa) n ATTACHMENT 8 CLIP DETNL E]T MODULE ATTACHMENT ON ASPHALT SHINGLE ROOF HEIGHT FROM GROUND LEVEL TO PEAK OF ROOF SLr�LE rvOT TO SCnLt SCALE.NOT TO SCALE SCKE.NOT TO SCALE ARRAY SCHEDULE tNled/Revdk B RV NO. DESCRIPTION DATE Project Tilt: SLABICH,LINDSAY R4 R6 R7 TRINITY ACR R:2018-09-299663 R2 Project Addmn: 21 CORTACELLI ST FLORENCE,MA 01062 42.332530,72.676669 H y Z 0 m Drawin TWt: LL -- I PROPOSED PV SOLAR SYSTEM RMODULES:B PITCN:.O' �__ R3 DravIring Info ation DRRWN6 HTE: 9/]]/AIB oaENTAnoN:153• � I ORIENTA RMMODULES:OPITCH DRAWN M: O RIEN4P [F]l L J JI ] REWSFD BY: OTION:333' u RMMODULE5:6 R5 System Informallon: 40' PITCH: J ORIENTATION:153' R1 EP D DCSYSTEM Ste: 4.13LW RMF. AC SYSIFMSrff: 3.6LW M�O.M3D M UD AC 11 10 TOTAL MODUELOIMI: 14 ORIENTATgI:333' D� MOgllFS VSEO IMMWFM 195 RMF S MODULE SNC f. O.-IILK G4.1- AINTM�UIr:U UTIUTT COMPANY, NAIL GRID ORIENTATION:153' -1-0-K: 15%5-]3028 RMF 6 UTILITY METER R: 58053416 FIa D N:333' 1 EOURMEMSHALL BE INSTALLED IN ACCORDANCE DEAL TYPE: -AORIENTATO WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. ROOF 7 NIODU ES;0 2)ARMY BONDING TO COMPLY WITH MANUFACTURER SPECIFICATION. PITCH:40' 3.)ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION. RBY.NO. SIIBBI ORIENTATON:333- 44 M AC OIBCONNECT SHALL BE GRMPED WITH INVERTER(S)NEC M.13(E) 5 3 ALL OUTDOOR EQUIPMENT SHALL BE RAIN TIGHT WITH MINIMUM NEMA 3R RATING. MMODROOF Ums:O 6)ROOFTCWS INSTALIATIONONLYP MA YSHALLWTEXTENDBUMDTIIEEMSTINGRMFEDGE. PITCH:18• Y 11 1V V L ORIENTATION:333- SYMBOLLEGEND PLUMBING SCHEDULE EQUIPMENT SCHEDULE RMF 9 OTV SPEC A MOOIJI :D RAWATES ROOF OESIONATON.REFER TO NDIMTES NEW UNFUSED PV DISCONNECT TO BE NOICATFS NEW PV ONLY SUBPANEL ORIENTATION;243- ® A Y SCHEDULE FOR MORE INFORMATION NSTALLEOOUTSKX(UTRITY'ACCESSBLE) © TOBEINSTALLED 14 HANWHA2951QPEAK-BLKG4.1295) RMF IO MOCWH :O INDICATESPNEWANE W90lAR MODULE.RED MOWIES 1 SE3800H-USOOONNC] ORIENTATION:63' M 9101CATE3 F)OSTRUO METER LOCATION x REIGATE PANELS THAT USE MICROM=MCRS. REFER TO EQUIPMENT 9CHEWLE FOR SPECS. RMF 11 OTHER OBSTRUCTIONS T�r-n ity M0OLIENTATI © LOCATION IN BASEMEN INSTAIEED OUTSN. SOLAR "ITCH.T ON:2.3' P NOIf.ATE9 E](ISTING FlECTFBCAL PANEL P NDIGTEB NEW PROIXICTIDN METER TO BE RMF 12 – A�100�:T 0 :rTES NEW FUSED W DISCONNECT TO BE INDICATES NEW NVERTER TO BE 3111 ANenroo4 Roa4 6]]. ORIENTATION:333- O NIST.IN BASEMEN ® INSTALLED QITLDE. Wall,New je 07719 ]—V5, REFER TO EQUIPMENT SCHEDULE FOR SPECS. wwwTrnRy-SOUr.com Enomm r I Licene;Holder ARMY CIRCUIT WIRING NOTES 1.)UCENSE L L I N .MES ALL RESPONSIBILITY FOR DETERMINING ONSITE CONOLTIONS PND EIIECUTING INSTAIUTIOI IN ACCORDANCE WITH NEC M17 SOLAR MODULES MOUNTED TO ROOF ON I ARRAYS 14 29SW MODULES W/1 SOLAR EWE P320 PER MODULE 2.1 LOWEST EMU D AMBIENT TEMPERATURE BASED ON ASHME MINIMUM MEAN EXTREME ORY BULB TEMPERATUREFORASHM LOCATION MOST SIMILAR TO 15TRING OF 14 MODULES IN SERIES-381 Vmax --- ------ pN ---------------------------------------------------------1 INSTALUTTONLOCATKRN.LOWESTEXPECTEDAMBIENT F eoX ) TEMP=-16"C 'TERMINATED INSIDE INVERTER 1 I 3.)HIGHEST CONTINUOUS AMBIENT TEMPEMTURE BASED ON ASHRAE HIGHEST MONTH 2%DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION.HIGHEST CONTINUOUS TEMP= 83"C I 4.)2005 ASHME FUNDAMENTALS 2%DESIGN TEMPERATURES DO NOT EXCEED 47"C IN THE UNITED STATES(PALM SPRINGS,CA ISN.1"C).FORLESSTHAN9 I - CURREWI'ARRYING CONDUCTORS IN A ROOF-MOUNTED Issued/R@VI810TIB SUNLIT CONDUIT AT LEAST 0.5'ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 4TC OR LESS (ALL OF UNITED STATES) I 5.)PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGS 1 SHALL INCLUDE A RAPID SHUTDOWN FUNCTION THAT 1 CONTROLS SPECIFIC CONDUCTORS IN ACCORDANCE WITH NEC 690.12(A)THROUGH(D) j NO. DESCRIPTION DATE 1 6.)PHOTOVOLTAIC SHALL BE POWER SYSTEMS SHABE PERMITTED ( Project Tilde: MTE WITWIT TOOPEH UNGROUNDED PHOTOVOLTAIC I SOURCE AND OUTPUT CIRCUIT AS PER NEC 690./1 WNI 1 SUBIC'H,LINDSAY ).)UNG0.0U DC CIRCUITCONDUCTORS SHALL BE IDENTIFIED WITH THE FOLLOWING OUTER FINISH: TRINITY ACR R:2018-09-289668 POSITIVE CONDUDUCTORS=RED NTIVEGATIVE CONDUCTORS=BUCK NEczlo.s(g(Z) Propd Address: 8.)"MY AND SUB ARMY CONDUCTORS SHALL BE RIO PV FROSTING 240V 10 N0h' B 100A MAIN BREAKER IRTEFNAL REVENUE GRADE MONITORING FLORENCE,21 CORTM 0I ST WIRE TYPE SYCO D EQUNELANTANDSHALLIR 1 120/24TE I PROTECTED BY CONDUIT WHERE EXPOSED TO DIRER IITIIITV METER CONTAINED WITHIN SOLAR EDGE INVERTER SUNUGW.SUB ARMY CONDUIT LONGER THAN 24"SHALL 1000 BUSBAR SOUR EWE PN.RWND-3D-24OMB I 42.332530,-72.676689 CONTAIN 5 20 CURRENT CARYING CONDUCTORS AND I WHERE EXPOSED TO DIRER SUNLIGHT SHALL CONTAIN 5I 9 CURRENT CARRYING CONMUOR5. IS I Df3WITI Tltle: 9.1 ALL WIRE LENGTHS SHALL BE LESS TKAUN IOD'UNLESS I OTHERWISE NOTED 1 PROPOSED PV SOLAR SYSTEM 10.1FLEXIBLE COJDUIT SFWL NOT BE INSTALLED ON LOCKABLE BOA DISCONNECT 30A UNFUSED ROOFTOP AND SHALL BE LIMITED TO 12"IF USED FUSED W/20A FUSES DISCONNECT D OUTDOORS 240V1 240V 1 INVERTER Rl 11.)OVERCURRENT PROTECTION FOR CONDUCTORS e••••e AP0SK�u�� Df@WIN Inforrlletron CONNECTED TO THE SUPPLY SIDE OF A SERVICE WILL BE L^-J S A 0 ) DRAWING DATE: 9/21/2118 LOCATED WITHIN IO'OF THE POINT OF CONNECTION NEC ( DRAWN BY IC )(15.31 \�� 0 . 1 REM$f D BY: 12.1 WHERE TWO SOURCES FEED PER,WBCONEA -" • Z -J UTILITY AND THE OTHER AN INVERTER,P/RACKFEED ---- • • - - 1 System)TIforme(lon: BRCAKER(S)SHALL BE LOCATED OPPOSITE FROM UTILITY r - J- 'UJ` 0 0 0 B 0 1 NECT0S.U(BN2)aNbl I ` ___TIL EXISTING MAIN BREAKER LOAD CENTER I DC MTMSIZE: 4.13kW 13.)ALL SOLAR SYSTEM LOAD CENTERS TO CONTAIN ONLY PN:D2 ZN SQUARED ./)�______J LIC SYSTEM Ste: 14 GENERATION CIRCUITS AND NO UNUSED PORTIONS OR INSULATED LINE FEEDERS ON DIN;D222N DU221RB ____J TOMIESUSEDCOUNf: N LOADS _ MAIN FEEDERS NEC 705.18(8) MOOUES USED NAMVIN 295 AAOOUFSRCf. QPFNt4AX G4t295 14.)ALL EQUIPMENT INSTALLED OUTDOORS SHUN-1-HAW UIMIYCOMMIN" UNTIL GRID A NEMA 3B RATING UIIUIY ACR f. I59651302R CALCULATIONS MR CURRENT CARRWNG CONDUCTORS UC_mFTT SB053s16 REQUIRED NIDmTYK )NEC 6%.8(8)(1)):(15.OD•1.2S)1•18.]SA V W MODULE SPECIFICATIONS AWG 410,DENTED AMPACTTY ILANVYILA 295(QPFAk-BLK W.12%) AMBIENT TEMP:33"C.TEMP DEBATING FACTOR:.% Rev.ND. Sh@@l RACEWAY DEBATING''2 CCC:1.00 INN 9.11 NOTE:CONDUIT TYPE 1.U.BE CMISENBLL Y THEINSTAATON CONTRACTOR -38.40A VnN 32.19 TO MEET OR EXCEED NEC AND LOUT ARID RFOUIREMENIS 38.40A'-18.)SA,THEREFORE WIRE SIZE IS VAUD V. 39AB A 86THWN-i GECIO EXISTING GRWNDROD p1 PV - 3 TOTAL AC REQUIRED CONDUUORAMPACITY 9.7 B 3/4`fYlNDlIf W/3a]OTIWIE;1410 THORN-21410TNWM3 GROUND 16.ODA'1.25-20.00A C 31C COIRDAY W/24W TV!—,1410 TMWN-1 GROUND AW G410,DERATEDAMPACTY INVERTER41 SE384AC AMBIENT TEMP:WC.TEMP DEBATING:1.0 DI: D 3/4"CONOMT W/2430THWI1.2.l GTHWN-2 GROUNDB RACEWAY DEBATING`3 CCC:N/AWA•1.0�40A Imp 10.5 E 31VODNOUIT W/2420 THNM-2,1410 THW%2,ea1D THWN-2GWUN040A_20.0DA,THEREFORE AC WIRE SIZE IS VALID V: 380 F 930 PV W IN(WE ARI)W/86 RARE COPPER ROND TO ARMY S O L A RVOK 480 CALCULATION FOR PV OVERCURRENT PROTECTION N5 IS G 13/4"CONDU T W/246 THOU%-1,146 TNWN-2.I-N TN 1 GROUND T ALI URRENT:1. 2211 Alknwo•E Roa! 16.000.1.25.20.00E WTI,New leney0T19 en7B6-'R63 -->20A OVERCURRENT PROTECTION IS VALID T N br.c•m I yeIy ,pe7QF5i34i 1.26an inframe) �iiPRC (1670mm x 3000mm.32mm) Welgm 41.45Ibs(18.81kg) FmM CP 0.13 in 13.2mm18romally prestlened else with anti+eflecbm technoloo tacA Cwer Cmpmde to. asa ' = RBIKR anodised aluminum Cera 6 x 10 mawcryMAMM OANTUM ralN cells luactm bm 2.60-3.03 in x 4,373.54in x 0.59-0.75M (6677 mm.111-90mm x I&Igram),Prahction clay IP67,whh bypsa diodes " Cable 4-1 solar cable;(+)a39.371n(1000mm).1-)A39.371n(IOOOmm) Connevv MuN,-Contact MCA M MCI mtelmateable.IP68 yF,.a arw�I IaaMY.. ,1 , • G4.1 • ELECTRICAL CHARACTERISTICS ' POWER CLASS2a6 290 295 MINIMUM PERFORMANCE AT STANUARn't5`'INDITONS.S'C POWER TOLERANCE+5W/-OW) Pew,At MM' Par wlQ. 285 290 295 1 SOLAR ap , 1ULE Sion c-it comm• 1. (A) 956963 9.70 Open ck..,u.".- vx IVl 30.91 39.19 39.48 Comm N MPP• I_ IAT 8.98 N M 9.07 9.17 van, PP• vee Pal 31.73 31.96 32.19 With its top performance and completely black design the new Effi,nW n 1%) a17.1 x1 e 177 Q.PEAK BILK-114.� is the ideal solution for all residential rooftop applications YINIMUM PERFORMANCE AT NORMAL OPERATUf6 CONOnIOIIS.KOC thanks to its innovative cell technology Q.ANTUM.The world-record cell PFSNMn' Pea tm 210.7 214.4 218: design was developed to achieve the best performance under real condi- SINS CNeult CWnM• k 1A) 7.71 7.77 7.82 tions-even with low radiation intensity and on clear,hot summer days. /peneiTa.nvP age• V. m 36.3e 36.65 38.92 y E CMnwn N MPP- 1- (Al 7.04 7.12 7.20 LOW ELECTRICITY GENERATION COSTS V*"N NAPA" vacs m 29.92 30.12 30.30 IOAR, 11,apcm,m AM'..SG tFaMNe,.erlalwwxxa6 31-th 4COWRM,IACCt.apar-Ai All I.SG 'nMy also,ariM aloe raw PtNr Higher yield per surface area and lower BOS costs thanks to higher power classes and an efficiency rate Of Up 10 16.0%. 0 CELLS PERFORMANCE WARRANTY PERFORMANCE AT IOW IRRADIANCE At-96%Pf rlPm -ne nY XM. a.0__s_ ------ Q INNOVATIVE ALL-WEATHER TECHNOLOGY �'� '� T n .mel.n6%aN,e:.nix.xN. '"�• At 1926%wrap peaer up ro:O yeah y N _ Optimal yields,whatever the weather with excellent low-light Fx ANnT 93.6%of Iw,M PProzS rvs. a dI MI" n . --------------- and temperature behavior. PmIe-PscomaDo.Wim me w INP,ofnN,0cEusaln PAR,-Dl) w, . aapecte m,mn. � � ra ra .ra ENDURING HIGH PERFORMANCE Long-term yield security with Anti-PID Technology', III • n.as T7pNal maMN TC cond,".MM bw im WAA`i r"Itlans in Hot-Spot-Protect and Traceable Quality Tra.QT"'. ��.........�.m._.,_.....,, cmrM,ilPn ros7c cN,dnlMw rzsc,laoow/m-1. P EXTREME WEATHER RATING ZCEILLS TEMPERATURE COEFFICIENTSW Ad n w Ta"palaam Cnelrefant of 1. o (%710 .0.04 Tampam",CPNA'i"m V. 0 T%/xl -0.26 3, High-tech aluminum alloy frame,certified for high snow AVPAAArowr T ® aaOPERTES FOR elST Y [%/x] -039 Normal OparNing Can nMMabn n TaMOLT 1' :13:5.4(45:3C) R (5400 Pa)and wind loads(4000Pa)regarding IEC. :2016 .., s MAXIMUM COST REDUCTIONS Ma.Wwn symm vena.v,,, Iv) loon(EC)/7000IVU safxy non u Up to 10%lower logistics costs due to higher module MAMMAA,Sana F.A.Penn a CACI 20 nra Ruing C(IEC)7 TYPE 1(UL) Dentin lead.MIA(ULY Ilba/R'1 75(3600 Pal PNmabd.,oMle MaaernAm -40•F up to.185•F I capacity per box. PFnMn mainuo AM (­4(1 up to-85%) M Oaalgn 10x4 pull Lilly [ft." 556(2666 Pa) '�. i�slallalPn nanual O A RELIABLE INVESTMENT 1 Inclusive 12-year product warranty and 25-year a`.,�..AN�a QUALIFICATIONS ' INFORMATION linear performance guarantees. 10 a0o3zsa7 IEC M,vD1215 E lumlC nal CIaaA lumbar el MP4uln par PRIM 32 _ Na As Fall.FN 53'Container 30 'APT test condrtwm�Celli at 1500Y �7 NaNbar,m Pines Far 40'CN 1ANM 26 ` alp.nAt grou d d,With rnnducthm me- D E C E' 4m hIM NMMalens(l x W x N 1 68.].n r 45.3 m x 46.1 in �- 11745 mm x 1150 mm x 1170 mmi 3 tel foil co.MM module surface.25 T, E THE IDEAL SOLUTION FOR: 16en h11M Ne,gM 1435 Net(6511,8) � 'Sea data sheet On,eM M further NITL InstalluiPn muruclmns mW-A-w SPAL-1,01-rW^PerN,ng mmnN o,cPnlMl o,.r'M.nmcai enure 4a......1 Ia Inrl Mr„Iwmalwn on appr-mMlMion aM • information. m tNn w^PMI. (♦(♦.. C ]00 5rerinm.CenlM pM,Suite 1250,Inns.f.A 97618.USA I TFt.:919)Ia 59%1[Max „qunNm.P:uta com i k",www.9-cells na Engineered in Germany P "LL+ solar=e " Single Phase Inverter =@9 solar • with HD-Wave Technology for North America SE3000H-US/SE380OH-US/SE5000H-USr Single Phase Inverter SE6000H-US/SE760OH-USlSE1000CH-US with HD-Wave Technology • SE31=14-115 j SE30W-VS-I 6EUM-DUSLT600N-U5 �ESODopH-U5 OUTPUT '�3800l1240V�--1— 6000e24DV for North America Rated AC Power Output _ 3000 5000e;l0By ...7600 10000 VA 3800 a 240V 6000'! 240V . SE3000H-US/SE380OH-US/SE5000H-US/ Max.AC Power Output 3OW 33aq@;g'v 500° e:qBV 7600 loom °^ SE6000H-US/SE760OH-US/SE1000OH-US ACWtputvplt g M -Num Ma (193 308 229) AYac AC Output Volt g M :Nom Mac(211,240 2W), / ._../ / ..„_ _I_.,__ I f Vac AC Frequency(Nom-nal) .�... _ ...... 593 60-605' ... .. Nt M um Continuous Output Current 208V i6 I 24 A Maximum Continuous Output Current @240V 12 5 16 21 l ._...25 32 42 A i' GFDI Threshold 1 LA Utility Montt g I I ndingP t cn Country ..... ... .... .. .. ..... ... ... .... CoMfgu26k_Th holds _- .w INPUT M DC Power P240V4650 00 59 7750 9300 118(10 15500 W- e salary. r^ .. ... .... ... ....... .. _.. Ma.mum D<Power @208V ����- 5100 7750 ♦ T f er less,Uryrounded Yes ♦ M'M�' ..��..�.. ,;: r M Input Voltage .. .. ...... ..480 .... Vdc.. rte, N I DC Input Voltage 380 - 400 - Vdc 12�„ M Input Contend 101V - -.. ..9 I 135 ... .. M minput Contend @240V 6.5 I,- 105 135 165 20 27 Adc Mar,Input Short Omtlt Current ..-.45 Adc ♦ • O R P lanty Protection.. ... ... MMG d F ult Isolation Detection ...600Fo5enHtlrlty .... .. Ma—um Inverter Efficiency I 99 I 992 % •••• - CEC Weighed Efhaency ...... .. .... .. ......... ... ......... .. .. .. . ...%.... Nighmme Power Consumption i 2.5 W e •♦♦♦ ADDITIONAL FEATURES _ • Supported Cormmunlcstion Interfaces.,.................... .. .....R5485EtherneLLgBee_(opUoreO,Cellular,opdgmal)....... ...................... ♦ ReuMue Grade Data ANSI C12.20 OpBorraE^ ..... ........... ....... Rapid Shutdown-NEC 2014 and 2017690.12 Autdnatic Mpid Shutdown upon AC Grid Doconr.sct e • t' - D STANDARD COMPLIANCE_ �I Wety ULl7{I;UL37415A,U11699B 054022.2 Cance 1 AFO according to LLL M-07 a. Grid Connection StandardsRuk 14(HI(.... Emissions I PCC Part 15 Class B _. leiINSTALLATIONSPECIFICATIONS ° i AC Output Cnntlu[Ste/AWG R ge —�— -- 3/4 minima /20d AWG --- -- 7 DC Input Conduit Size/B of Strmgs/AWG Range 3/4-minimum/1-2 strings/14.6 AWG /1-3 strings/ • ............................ .... ....... ................... 14-5 AWG -21.3x14.6 in// Dimensions with Safety Swltch(MxWxD) 17.7 x 14.6 x 6.8/4SO x 370x 174 x7.3/540. 370 x 185 Optimized installation with HD-Wave technology yltnsafecyswan __. li/io" ; 3s;lju.4 ._.. ,26az,.p ipe�ns. ,roil.' . ._ .... 25 50 dBA Specifically designed to work with power optimizers toogrrg.,_,. ,.,_. _.NatlCprr It!!?R ._ . - Nam itonaectforr Record-breaking efficiency CieProtencita Act 4turep?!!8 .... _.. tat NEM 3RSmerterwBh afet )`n....- . 'F)'t:. Fixed voltage inverter for longer strings u� nsu�.�>rmw stars rmr.0 ssy4.:,roPo.r Integrated arc fault protection and rapid shutdown for NEC 2014 and 2017,per article 690.11 and 690.12 UL1741 SA certified,for CPUC Rule 21 grid compliance Extremely small High reliability without any electrolytic capacitors Built-in module-level monitoring 11111111ML Outdoor and indoor installation wave Optional:Revenue grade data,ANSI C12.20 Class 0.5(0.5%accuracy) � e www.solaredgr•.us • so I a r " • • = so I a r " • 9 z SolarEdge Power Optimizer Module Add-On for North America P300/P320/P370!P400!P405 SolarEdge Power Optimizer _ P300 P320 P370 P400 P405 Iror 60-Fell mod. 11.,11.IrPOwer Por nyner-power If.,72 A 9 .JI Por tmn film sues) B0- 11 modules) g0•nd n<en modules) mod.hs) Module Add-On For North AmericaINPUT — _ — --- — "h'-- -- Rated Input DC POwerul 300 320 370 400 405Abso 'Jr P300/ P320/ P370/P400/P405 • (Votic l t e mmput Y0lbg! 4g GD 6D 125 NdC .,(Voc at lowest temperature),...... _ _ MPPT Operating Range............. 9-48 8-GO 8 80 12.5-105 ..Vd maximum ShOn Circutt Current lNcl 10 11 10.1 Ad, M.imum DCIng unC mm12.5 13.75 _12.G3 _Adc • Ma.imum Ellik" ...... ......... 99.5 ....... ... ..... ..... ...%... W ghted EMa ...... ... 98. .... .. ..... ....%. Overvdtage Category ....... ... . II OPTIMIZER NV OUTPUT DURING OPERATION(DOWER OPTIMI2ERCONNECTED TOOPERATING SOLAREDGE INVERTER) Marimum Output Current 15 Ad, Ma.imum Output VOltaRe G0 35 Vo< OUTPUT DURING STANDBY(POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) _ Safety Output VnIt——Pow,- 1 ,nr Donmizer • STANDARD COMPLIANCE _ EMC 'CC PanlS Class B,IEC61000b2,IEC61000-b3 a.n ..... ..... ,• ,, sarev lldassnsatery)..uu7a1 . g Z�jreaa�? Roes res IEC62309 BRaRH oT INSTALLATION SPECIFICATIONS tied Maximum Allowed System Voltage I 1000 Vdt nnw� ... ..... Companble n rt All Sdartdge Single Phase rxl Three Phase MtVerters iI 128.152 35/ j 128 152 x 50/ D lW L MI ... ....128.152.275/S x5.97.1.06 .. ..... .. m/in 5.5972337 5 597 1% Weight llntluding n6ksl_.__ 630/1.0 750/17 845/1.9 I gr/Ib Input Connector MU Compatible MCa/ MU Compadble ............... .. .. Amphenol AN4 Double Insulated;i Output VAre Type/Connector DoubleImulated;MC4Compatible MC4/ Double Insulated;MIC-4 Compatible Amphenol AN6 ,... ..... ... 0.95/30 .... .......... .. ..... 12/39...... m/h Operating Tap peraturgRagBe....._L.. ..... ........... ..........•40•e85/•40-.185 -......._.... ......._.. 'C/•F Protection Radn{ ........ .. (PGB%NEMAI P Relative Humidity 0 100 % °1 aNN STCpOAw Y me meMe.NadM er uR ro.FN aawrlYrlws YbaN. PV SYSTEM DESIGN USING SINGLE PNS SINGLE PHASE THREE PHASE 200V THREE PHASE 4EOV A SOLAREDGE INVERTER— NO-WAVE Minimum String Length 8 10 IH (Power opnmuem) Maximum Str g Length S 25 s0 PV power optimization at the module-level (Po'NerOpitT firs) ....... _ Up to 25%more energy Maximum Power per String57W(GOODwiM.1. SE7600H-U5). 5250 6000 tnsD.. _ '.v Parallel Strings of Dd er mt Lengths Superior efficiency(99.5% or Orientations Mitigates all types Of module mismatch losses,from manufacturing tolerance to partial shading °wiled mw.snxNlacrm.w,mNrm..nP�2w...m..ea..mmrrwuwMlll.y.m�remen..en n H ror Y4iwd ro mb NOS V.a%oyRaTo/PaW/rem/Pmp M me SMiN. Flexible system design for maximum space utilization Fast installation with a single bolt Next generation maintenance with module-level monitoring — Module-level voltage shutdown for installer and firefighter safety USA-CANADA GERMANY-ITALY-FRANCE 1APAN CHINA-AUSTRALIA-THE NETHERLANDS-UK ISRAEL-TURKEY-SOUTH AFRICA BULGARIA-INDIA —solaredge.u5 71 PAGE 51 GREAVES Grounding Connectors ut Sr` TYPE:LI Lay-In Connector �1 POWER DISTRIBUTION CU9AL CMC`LI-S ground connectors are manufactured from high strength 6061-T6 BUG•BITES-" 90-C aluminum alloy to insure both maximum strength and conductivity.They are nul SPdual rated for both copper and aluminum conductors and are electro tin plated Insulation Piercing Connectors to provide low contact resistance and protection against corrosion.They are Eliminates need for conductor insulation stripping LISTED designed for use on conduit grounding bushings.The open-faced design allows No taping required after installation the installer to quickly lay-in the grounding conductor as a jumper to multiple For copper to copper,Copper to aluminum,or aluminum to aluminum applications conduits with no break in the ground conductor. For use on insulated Conductor only 9040 RATING(4868 LISTED) IPC SERIES NASD CATALOG _WIRE RANGE TOROUE CTN EST.SNIPPING NUMBER NUMBER --a m TAP VOLTS BOLTS FT-LBS OTV WEIGNT(69) UNIT Catalog Cond.Range - Oimenslonsr Inches 13110 IPC 1002 1/1.8 2-8 300 1 1s 12 2.53 CTN Number Fig.No. AWG Stud St.*N X W L 13107 'IPC 4004 410-4 6-14 am 1 13 12 1.80 CTN 13108 -TPC 4020 4/0.2 240.6 BDO 1 25 12 4.08 CTN LI-SOS 1 4-14 -T. - 0.22 0.78 0.38 1.07 73108 'IPC 2510 250.1 'A-e am 1 30 6 4_17 CTM LI-1125 1 1/0-14 1 0.27 1.17 0.6 1.5 13113 IPC 3540 350.410 410-10 300 1 25 6 4.17 CTN .i. - 13114 PC 3535 350-4/0 350-410 300 2 25 6 7.63 CTN - �- 13116 tPC 5012 500-250 10-12 300 1 25 4 2.55 CTN 11-2005 2 3/0-6 0.33 1.56 0.8 2 13104 'PC 5025 500-250 250.4 500 1 55 4 4.06 CTN 13105 'IPC 5050 50D-300 500-250 600 1 75 1 2.64 EA CAUTION LI-2525 2 25n-6 0.33 1.79 0.8 2.2 13106 -IPC 7550 750-500 500-350 600 1 75 1 2.62 EA Use Bug-Sites on rob vols.hale 300 volts(fpr 480v gmneed Y syNems) insulated cable only! 0504111 1 Not CSA ce fi Do not install on bare cable. 1/+29 tWF-28 X.53 DP REE. ^ & 0.220 TIRII Q r.P w088n1IN.nn-rax CF Dual-Rated BOTn ofwIAVP.can NOT E rnsr I"WIwlPEnvAT. GUTTER TAP CONNECTORS �D SP cusAL I lulu III--f IQ High strength aluminum alloy 6061-T6,tin-plated LISTED 600V 90°C i ii ii + Ili (957 a2sl Lay-in designed main conductor remains Continuous Tap parallel or perpendicular to main m I 157!.010 GP SERIES [4.751;.25' �i/ 200 t.-Al ISOt.010 �� [S.OB1:all (4.Bl t.tSj NASD CATALOG _CONDUCTOR RANGE APRN DIYEN L CITY BST.BNStPMG /// 1-1/4-2B X.625 I.G.STAINLESS NUMBER NUMBER 2-1 TAP N W- L 24 WET4 T(0s) GIN STEEL SLOTED SCREW 73717 GPT 2-12 4-12 SOL 718 •WB /'� ?< 7.43 CM 1.071)i.015-- 000201027(I KEgD) 13116 GPIO 110-2 110-12 SOL 1 3/4 IV. 12 1.19 CTN ® 127.183.381 ASSEMBLE SCREW SNUG 13118 GR 250 250-NO 250-6 1V. 1'/. T/. 12 2.54 CTN TO BOTTOM 13121 GP 350 350-40 350-6 1'/. 1'/. 2% 6 2.75 CTN For copper-to-copper, 13122 GPS" 500-350 5OD-2 Ph 1% 3'06 6 3.10 CTN 13123 GPM 750-500 500-2 2 1% 3% 3 2.5 CTN Copper cP2aisles000004 aisles aluminum-to-aluminum aluminum, hea Otl b4r**Or IF IWUIIa11ellded IIs added COIlpelon pmIl c n. 600V 90"C ' t a1c 444 For indoor use only 786:.0111 u-so-S C 9A1. Snap-on insulating covets for 1160 with GP connectors y .1503 0116' (t9.96t.2s1 GPC SERIES (3.11I ` HAm CATALOG POR USEWRX ARORo:.01YENSgN6(N) CTN EST SHIPPING .L N 131337 CUMBER GNECTOR COLOR IN IN L YELLOW Ill- IN. 1'h, It! WE0.46 CTINUNIT 7r2j2j2j \`7j3N"`, `\\\``V UM r� q0 051.005 AY � 6 0.40 CTN i/gx�2lr2l=p \p\\ 1.411 to.6+t.13] laa2sJ FINISH:TIN PLATE CMS-02 13140 GPC 250 GP250 R 1% 2'l. 13141 GPC 350 GP350 YELLOW 1V. 3V. 3% 3 0.42 CIN sw.w:AML e.ev..n _,o 13142 GPc 500 GP50D BLUE 2Y. 3'/. 4% 3 0.46 CTN 1 178009 LAY IN LUG LI-50-5 13134 GPC 750 GP750 ORANGE 2"). 3' 4% 3 0.65 CTN 60601011 h. 1 6061-T6 ALUMINUM 2.25X Oi055 REFERENCE 0- QO Q www.peeve5-uRe.wrn 11 Hertage Parc,Clinton,CT 06613-Phone 860-664-4505•Fax 860-664-4546 TOLL FREE 1.WO-243-1130(Outside CT) SOLARMOUNT UNIRAC BETTER DESIGNS 1• •1 1 1 1• ' 1 1 1 1 1 TRUST THE INDUSTRY'S BEST DESIGN TOOL CONCEALED UNIVERSAL ENDCLAMPS BETTER SYS ONE SYSTEM-MANY APPLICATIONS END CAPS INCLUDED WITH EVERY ENOCIAMP BETTER RESULTS CONCEALED MAXIMIZE PROFITABILITY ON EVERY JOB UNIVERSAL u 11,�c III 1­1p"rr reranNflh y fan md.vl..a I� Ihr.n Ihn I.h i', CLAMPS „ UNIVERSAL SELF aU%IRAc BETTER SUPPORT STANDING MIOCLAMPS 25 WORK WITH THE INDUSTRIES MOST EXPERIENCED TEAM 1 I •1 OPTKINAL YEAR Rlltsrsilm U' FRONTTRIM WAB9AKTT \ U-BUILDER ONLINE DESIGN 1 TOOL SAVES TIME&MONEY W UL2703 I UNIRAC CUSTOMER SERVICE MEANS THE HIGHEST LEVEL OF PRODUCT SUPPORT Y rrk I •1 1 I 1 1 1 TECHNICAL SUPPORT CERTIFIED QUALITY PROVIDER BANKABI I WARRANTY THE PROFESSIONALS' CHOICE FOR RESIDENTIAL RACKING BEST INSTALLATION EXPERIENCE-CURB APPEAL•COMPLETESOLUTION•UNIRAC SUPPORT ENHANCE YOUR REPUTATION WITH QUALITY RACKING SOLUTIONS BACKED BY ENGINEERING EXCELLENCE AND A SUPERIOR SUPPLY CHAIN i GreenFasten GF1-Product Guide Excloded Product view,Bill OF Materials GreenFasten-GFT-Product Guide Spen'----------------- .- PART1-GENERAL 1.3 SUBMITTAL C. Base flashing is.032gauge aluminum em- Materials Needed For Assembly A. submit manufacturers written specifications. IPssed to accept EPDM bushing. 1.1 SUMMAR" B. Submit standard product cut sheets. D. Bushing is EPDM. A - - _-- A WORK INCLUDES C. Submit installation klstrucborl5. Itein No. Description of Material/Part Quantity 1.GreenFasten.solar attachment bracket that E. Sminksz steel bonded washer is 30418.8 attaches direct to the roof deck D. Submit product speclRc bad test data show- stainless and EPDM. 'L -- GF-1 Flashing 1 J( N ung ukarute and allowable bad vale s. ^I �1 2.Provide appropriate bracket and fasteners 4 2 L-102-37 Bracket'(other options available) 1 for the roof system. 1.4 QUALITY ASSURANCE 2.3 FINISH-Mill Fin.sh 3 5/16'EPDM Bonded 304-18.8 SS Washer 1 B. RELATED SECTIONS Installer to be experienced In Me Installation of A Bracket is mill finish aluminum ^� ^y 1.Section 07600:Flashing and Sheet Metal specMfed roofing material for nP less than 5 years B.Base Bashing(choose Pre) O Lap Rolt 5/1 r,' 1 O 2.Section 07500:Roofing Ir the area ofthe project. 3.Dmwm 1:Administrative and Procedural 1.Mill Finish RelWertents i.S DEUVERY/STORAGE/HANDLING 2.Black-kynarparted V 1 3 yt, 4.DMsbn7:Thermal and Moisture Pro tan Irapea material upon deli ery.Notify manufacturer IIS 12 SYSTEM DESCRIPTION `w"8'^2a hours afany missnganekcthe nems. PART3-E%ELUTION �tla1( A COMPONENTS: !gyp nate'al dry;covered,and off the ground until A 1 1.GreenFaster GFl system consists ealum, IrAlated 3.1 EXAMINATION Z num Mashing with integral EPDM bush ng PART 2-PRODUCTS A eetsaSubwewioni�M;.and,enfy�titwillk- '^ 'w ano one bonded stainless steel And EPDM withstand any additional loading that may be washer. .1 MANUFACTURER Incurred. 2,Fasteners W 1 A To be of metal mmpauble with aWminum 1.Hanel el Street Mori tulle.Vr 05661 B Notify General Contractor of any ceficencies GreenFasten components (877)859.3947 before iretaling EcoFaslen Solar bracken B.Fasteners should be selected for compat- ms.µecoraster,solac con Ibilky with the roof deck C. Verify that roofing matehal has been mstalled O - ` C.Fastener strength should exceed or be 2 2 MATERIALS conec,ty poor to instating lular atlacnmenl v equal A Attachment Bracket brackets. to lhai of the allowable load of the sys- r000 Ser1es Alummum(choose one(Iem 3.2 INSTALLATION See test dam at www-Vastensolarcom 1. Corny Mount Slide A Comply with arclitel:tural drawings and pro, 3,Sealant fif required oy roc`manufacturer): 2. CP.SQ-Slatted ect enginWs recommendations for location lobe roof marlufacturer 2Pprowed. 3, F-11-A of system.Comply with Manufacturers wn:ten A .Aluminum compression bracket 4. L-102.3' Instalytbn Instructions forms•Ralldn and S. L-1028 Layout B, DESIGN REQUIREMENTS: 6. SCL-101-3' AN1.Bracket spacing to hik-ornmended by 7. 2-101 project engineer. 8. Conduit Mount Bracket 2.Install a minimum of one fastener per g. Fastenem(may be supplied by others)to be assemblycompatible with choser roof application and 3.Itis important,to design clew,structures meet specified Pul Put values as shown In on assess existing structures to make sure load test data. Mat ttley can withstand remind bads. 877bs439.7 EcxFeekn Ska' mrtlAki,P etle4,r wP+^AIryxnieexkwkL&Vr1• T 871886-3811 EmFeYm Salr.•N wMsxlxPlenMd wider mDMVr6M rlphb nwsaM1 fl2rlN 4 Er,�__vo- _noim>eawro_.us.eawu.a1s1saax e.1varo Iue1e+.lee axelee.raaze.1•e.xss esesw.al•r1aears sxaza2n.17.ex 17135.567<p Eavxevsiem rAaxs..aan.eMtwewlewyus.vwme.e.161=ro..leM.AIIH sitIu e.+mmmAH4aee ex e.aa.tn•rp a--. VECTOR E n o I n E E R S VSE Project Number: U1982-0892-181 September 19,2018 Trinity Solar ATTENTION:Phil Smith 4 Open Square Way,Suite 410 Holyoke,MA 01040 REFERENCE: Lindsay Slabich Residence:21 Corticelli Street,Northampton,MA 01062 Solar Array Installation To Whom It May Concern: Per your request, we have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel layout plan. Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. Design Parameters Code:Massachusetts State Residential Code(780 CMR Chapter 51,9th Edition(2015 IRC)) Risk Category:II Design wind speed: 117 mph (3-sec gust)per ASCE 7-10 Wind exposure category:C Ground snow load: 40 psf Existing Roof Structure Roof structure:true 2x4 manufactured trusses @ 24"O.C. Roofing material:asphalt shingles Roof slope:40° Connection to Roof Mounting connection:(1)5/16"lag screw w/min.2.5"embedment into framing at max.72"O.C.along rails Conclusions Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. The glass surface of the solar panels allows for a lower slope factor per ASCE 7,resulting in reduced design snow load on the panels. The member forces in the area of the solar panels are not increased by more than 5%; thus,the stresses of the structural elements are not increased by more than 5%. Therefore, the requirements of Section 807.4 of the 2015 IEBC as referenced in 780 CMR Chapter 34,9th Edition are met and the structure is permitted to remain unaltered. 651 W. Galena Park Blvd.,Ste. 101/Draper, UT 84020/T(801)990-1775/F(801)990 1776/www.vectorse.com VSE Project Number: U1982-0892-181 Lindsay Slabich Residence T O R 9/19/2018 E n O I n E E R s The solar array will be flush-mounted (no more than 6" above the roof surface) and parallel to the roof surface. Thus, we conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible. The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind(uplift), the governing load case. Limitations Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed must be in accordance with accepted industry-wide methods and applicable safety standards. The contractor shall notify Vector Structural Engineering,LLC should any damage,deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found. Connections to existing roof framing must be staggered,except at array ends, so as not to overload any existing structural member. The use of solar panel support span tables provided by others is allowed only where the building type,site conditions,site-specific design parameters,and solar panel configuration match the description of the span tables.The design of the solar panel racking(mounts,rails,etc.),and electrical engineering is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural Engineering assumes no responsibility for improper installation of the solar array. VECTOR STRUCTURAL ENGINEERING,LLC 1t10F R80ER T. ALWOATH CIVIL y No.47740 A� lSTEP�c �Q Roger Digitally signed by �Fss+9�0/sTrr.�G g Roger Alworth AL Alworth Date: 2018.09.19 09/19/2018 17:00:56 -06'00' Roger Alworth,P.E. MA License:47740-Expires:06/30/2020 Principal Enclosures RTA/koc 651 W. Galena Park Blvd.,Ste. 101/Draper, UT 84020/T(801)990 1775/F(801)990-1776/www.vectorse.com JOB NO.: U1982-0892-181 TSUBJECT: WIND PRESSURE YE rl G 1 fl E E R S PROJECT: Lindsay Slabich Residence Com onents and Cladding Wind Calculations Label: ISolar Panel Array Note: Calculations per ASCE 7-10 SITE-SPECIFIC WIND PARAMETERS: Basic Wind Speed [mph]: 117 Notes: Exposure Category: C Risk Category: II ADDITIONAL INPUT & CALCULATIONS: Height of Roof, h [ft]: 20 (Approximate) Comp/Cladding Location: Gable Roofs 27°<0:5 45° Enclosure Classification: Enclosed Buildings Zone 1 GCp: 1.0 Figure 30.4-2C (enter largest abs. value) Zone 2 GCp: 1.2 (enter largest abs. value) Zone 3 GCp: 1.2 (enter largest abs. value) a: 9.5 Table 26.9-1 z9 [ft]: 900 Table 26.9-1 Kh: 0.90 Table 30.3-1 Kn: 1 Equation 26.8-1 Kd: 0.85 Table 26.6-1 Velocity Pressure, qh [psf]: 26.9 Equation 30.3-1 GCp;: 0 Table 26.11-1 (largest abs. value) OUTPUT: p=q,, GCp — GCp; Equation 30.9-1 Zone 1 Pressure, p [psf]: 26.9 psf(1.0 W, Interior Zones*) Zone 2 Pressure, p [psf]: 32.2 psf(1.0 W, End Zones*) Zone 3 Pressure, p [psf]: 32.2 psf(1.0 W, Corner Zones*within a) (a= 3 ft) JOB NO.: U1982-0892-181 YE C T O R SUBJECT: CONNECTION E n O 1 i'1 E E R S PROJECT: Lindsay Slabich Residence Lag Screw Connection Capacity: Demand: Lag Screw Size [in]: 5/16 Max. Trib. Cd: 1.6 NDS Table 2.3.2 Pressure Max d (0.6 Wind) Tributary Areae Max. Uplift Embedment' [in]: 2.5 (psf) Width (ft) (ft) Force (Ibs) Grade: SPF (G = 0.42) Zone Capacity [lbs/in]: 205 NDS Table 12.2A 1 16.1 6.0 16.5 266 Number of Screws: 1 2 19.3 6.0 16.5 319 Prying Coefficient: 1.4 3 19.3 6.0 16.5 319 Total Capacity [lbs]:l 586 Demand< Capacity: CONNECTION OKAY 1. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag screw. Embedment in sheathing or other material is not effective.The length of the tapered tip is not part of the embedment length. 2. 'Max.Trib Area'is the product of the'Max.Tributary Width'(along the rails)and 1/2 the panel width/height (perpendicular to the rails). JOB NO.: U1982-0892-181 yE C T O R SUBJECT: GRAVITY LOADS E n G 1 n E E R S PROJECT: Lindsay Slabich Residence CALCULATE ESTIMATED GRAVITY LOADS Increase due to Original ROOF DEAD LOAD (D) pitch loading Roof Pitch/12 10.1 Asphalt Shingles 2.6 1.31 2.0 psf 112" Plywood 1.3 1.31 1.0 psf Framing 3.0 psf Insulation 0.5 psf 1/2" Gypsum Clg. 2.0 psf M, E & Misc 1.5 psf DL 11 psf PV Array DL 4 psf ROOF LIVE LOAD (Lr) Existing Design Roof Live Load [psf] 20 ASCE 7-10, Table 4-1 Roof Live Load With PV Array [psf] 20 w/ Solar Panel SNOW LOAD (S): Existing Array Roof Slope [x:12]: 10.1 10.1 Roof Slope [°]: 40 40 Snow Ground Load, p9 [psf]: 40 40 ASCE 7-10, Section 7.2 Terrain Category: C C ASCE 7-10, Table 7-2 Exposure of Roof: Fully Exposed Fully Exposed ASCE 7-10, Table 7-2 Exposure Factor, Ce: 0.9 0.9 ASCE 7-10, Table 7-2 Thermal Factor, C,: 1.1 1.1 ASCE 7-10, Table 7-3 Risk Category: 11 11 ASCE 7-10, Table 1.5-1 Importance Factor, IS: 1.0 1.0 ASCE 7-10, Table 1.5-2 Flat Roof Snow Load, pf [psf]: 35 35 ASCE 7-10, Equation 7.3-1 Minimum Roof Snow Load, pm [psf]: 0 0 ASCE 7-10, Section 7.3.4 Unobstructed Slippery Surface? No Yes ASCE 7-10, Section 7.4 Slope Factor Figure: Figure 7-2b Figure 7-2b ASCE 7-10, Section 7.4 Roof Slope Factor, C5: 0.92 0.50 ASCE 7-10, Figure 7-2 Sloped Roof Snow Load, ps [psf]: 32 18 ASCE 7-10, Equation 7.4-1 Design Snow Load, S [psf]: 32 18 i JOB NO.: U1982-0892-181 EC T R SUBJECT: LOAD COMPARISON E n © I n E E R S PROJECT: Lindsay Slabich Residence Summary of Loads Existing With PV Array D [psf] 11 14 Lr[psf] 20 20 S [psf] 32 18 Maximum Gravity Loads: Existing With PV Array D+ Lr [psf] 31 34 ASCE 7-10,Section 2.4.1 D+S [psf] 43 32 ASCE 7-10, Section 2.4.1 Maximum Gravity Load [psf]:l 43 34 Ratio Proposed Loading to Current Loading: 80% OK The gravity loads in the area of the solar array are decreased;thus,the stresses of the structural elements are decreased.Therefore,the requirements of Section 807.4 of the 2015 IEBC as referenced in 780 CMR Chapter 34, 9th Edition are met and the structure is permitted to remain unaltered. JOB NO.: U1982-0892-181 YE C T O R SUBJECT: SOLAR LAYOUT E n O I n E E R S PROJECT: Lindsay Slabich Residence As u 3 A A As 101 11 9 TOR E n O I n E E R S VSE Project Number:U1982-0892-181 September 19,2018 Trinity Solar ATTENTION:Phil Smith 4 Open Square Way,Suite 410 Holyoke,MA 01040 REFERENCE: Lindsay Slabich Residence: 21 Corticelli Street,Northampton,MA 01062 Solar Array Installation To Whom It May Concern: Per your request, we have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel layout plan. Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. Desian Parameters Code:Massachusetts State Residential Code(780 CMR Chapter 51,9th Edition(2015 IRC)) Risk Category:II Design wind speed: 117 mph (3-sec gust)per ASCE 7-10 Wind exposure category:C Ground snow load: 40 psf Existina Roof Structure Roof structure:true 2x4 manufactured trusses @ 24" O.C. Roofing material:asphalt shingles Roof slope:40° Connection to Roof Mounting connection:(1)5/16" lag screw w/min.2.5" embedment into framing at max.72" O.C.along rails Conclusions Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. The glass surface of the solar panels allows for a lower slope factor per ASCE 7, resulting in reduced design snow load on the panels. The member forces in the area of the solar panels are not increased by more than 5%; thus, the stresses of the structural elements are not increased by more than 5%. Therefore, the requirements of Section 807.4 of the 2015 IEBC as referenced in 780 CMR Chapter 34,9th Edition are met and the structure is permitted to remain unaltered. 651 W. Galena Park Blvd.,Ste. 101/Draper, UT 84020/T(801)990-1775/F(801)990-1776/www.vectorse.com VSE Project Number:U1982-0892-181 Lindsay Slabich Residence T O R 9/19/2018 E n G I r"1 E E R S The solar array will be flush-mounted (no more than 6" above the roof surface) and parallel to the roof surface. Thus, we conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible. The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind(uplift), the governing load case. Limitations Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed must be in accordance with accepted industry-wide methods and applicable safety standards. The contractor shall notify Vector Structural Engineering,LLC should any damage,deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found. Connections to existing roof framing must be staggered,except at array ends, so as not to overload any existing structural member. The use of solar panel support span tables provided by others is allowed only where the building type,site conditions,site-specific design parameters,and solar panel configuration match the description of the span tables.The design of the solar panel racking(mounts,rails,etc.),and electrical engineering is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural Engineering assumes no responsibility for improper installation of the solar array. VECTOR STRUCTURAL ENGINEERING,LLC Jt1 OF ROGER T. ALWORTH CIVIL CR No.47740 Digitally signed by $ sa��rSVTE Roger Roger Alworth AL � Alworth Date: 2018.09.19 09/19/2018 17:00:56 -06'00' Roger Alworth,P.E. MA License:47740-Expires:06/30/2020 Principal Enclosures RTA/koc 651 W. Galena Park Blvd.,Ste. 101/ Draper, UT 84020/T(801)990-1775/F(801)990-1776/www.vectorse.com JOB NO.: U1982-0892-181 TSUBJECT: WIND PRESSURE E i1 G I fl E E R S PROJECT: Lindsay Slabich Residence Com onents and Cladding Wind Calculations Label: Isolar Panel Array Note: Calculations per ASCE 7-10 SITE-SPECIFIC WIND PARAMETERS: Basic Wind Speed [mph]: 117 Notes: Exposure Category: C Risk Category: II ADDITIONAL INPUT & CALCULATIONS: Height of Roof, h [ft]: 20 (Approximate) Comp/Cladding Location: Gable Roofs 27°<6<_45' Enclosure Classification: Enclosed Buildings Zone 1 GCp: 1.0 Figure 30.4-2C (enter largest abs. value) Zone 2 GCp: 1.2 (enter largest abs. value) Zone 3 GCp: 1.2 (enter largest abs. value) a: 9.5 Table 26.9-1 z9 [ft]: 900 Table 26.9-1 Kh: 0.90 Table 30.3-1 KZt: 1 Equation 26.8-1 Kd: 0.85 Table 26.6-1 Velocity Pressure, qh [psf]: 26.9 Equation 30.3-1 GCp;: 0 Table 26.11-1 (largest abs. value) OUTPUT: p =q, GCp — GC1 Equation 30.9-1 Zone 1 Pressure, p [psf]: 26.9 psf (1.0 W, Interior Zones*) Zone 2 Pressure, p [psf]: 32.2 psf (1.0 W, End Zones*) Zone 3 Pressure, p [psf]: 32.2 psf(1.0 W, Corner Zones* within a) (a= 3 ft) JOB NO.: U1982-0892-181 E C TOR SUBJECT: CONNECTION E n o i n E E R s PROJECT: Lindsay Slabich Residence Lag Screw Connection Capacity: Demand: Lag Screw Size [in]: 5/16 Max. Trib. Cd: 1.6 NDS Table 2.3.2 Pressure Max d (0.6 Wind) Tributary Area Max. Uplift Embedment' [in]: 2.5 (psf) Width (ft) (ft) Force (Ibs) Grade: SPF (G = 0.42) Zone Capacity [lbs/in]: 205 NDS Table 12.2A 1 16.1 6.0 16.5 266 Number of Screws: 1 2 19.3 6.0 16.5 319 Prying Coefficient: 1.4 3 19.3 6.0 16.5 319 Total Capacity[lbs]: 586 Demand< Capacity: CONNECTION OKAY 1. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag screw. Embedment in sheathing or other material is not effective.The length of the tapered tip is not part of the embedment length. 2.'Max.Trib Area'is the product of the'Max.Tributary Width'(along the rails)and 1/2 the panel width/height (perpendicular to the rails). i JOB NO.: U1982-0892-181 ET O SUBJECT: GRAVITY LOADS E n o l n E E R s PROJECT: Lindsay Slabich Residence CALCULATE ESTIMATED GRAVITY LOADS Increase due to Original ROOF DEAD LOAD (D) pitch loading Roof Pitch/12 10.1 Asphalt Shingles 2.6 1.31 2.0 psf 1/2" Plywood 1.3 1.31 1.0 psf Framing 3.0 psf Insulation 0.5 psf 1/2" Gypsum Clg. 2.0 psf M, E & Misc 1.5 psf DL 11 psf PV Array DL 4 psf ROOF LIVE LOAD (Lr) Existing Design Roof Live Load [psf] 20 ASCE 7-10, Table 4-1 Roof Live Load With PV Array [psf] 20 w/Solar Panel SNOW LOAD (S): Existing Array Roof Slope [x:12]: 10.1 10.1 Roof Slope [°]: 40 40 Snow Ground Load, p9 [psf]: 40 40 ASCE 7-10, Section 7.2 Terrain Category: C C ASCE 7-10, Table 7-2 Exposure of Roof: Fully Exposed Fully Exposed ASCE 7-10, Table 7-2 Exposure Factor, Ce: 0.9 0.9 ASCE 7-10, Table 7-2 Thermal Factor, Ct: 1.1 1.1 ASCE 7-10, Table 7-3 Risk Category: II II ASCE 7-10, Table 1.5-1 Importance Factor, Is: 1.0 1.0 ASCE 7-10, Table 1.5-2 Flat Roof Snow Load, pf[psf]: 35 35 ASCE 7-10, Equation 7.3-1 Minimum Roof Snow Load, pm [psf]: 0 0 ASCE 7-10, Section 7.3.4 Unobstructed Slippery Surface? No Yes ASCE 7-10, Section 7.4 Slope Factor Figure: Figure 7-2b Fi ure 7-2b ASCE 7-10, Section 7.4 Roof Slope Factor, Cs: 0.92 0.50 ASCE 7-10, Figure 7-2 Sloped Roof Snow Load, ps [psf]: 32 18 ASCE 7-10, Equation 7.4-1 Design Snow Load, S [psf]: 32 18 JOB NO.: U1982-0892-181 YE C T O R SUBJECT: LOAD COMPARISON E t1 G I fl E E R S PROJECT: Lindsay Slabich Residence Summary of Loads Existing With PV Array D [psf] 11 14 Lr[psf] 20 20 S [psf] 32 18 Maximum Gravity Loads: Existing With PV Array D+ Lr [psf] 31 34 ASCE 7-10, Section 2.4.1 D +S [psf] 43 32 ASCE 7-10, Section 2.4.1 Maximum Gravity Load [psfl:l 43 34 Ratio Proposed Loading to Current Loading: 1 80% JOK The gravity loads in the area of the solar array are decreased;thus,the stresses of the structural elements are decreased.Therefore,the requirements of Section 807.4 of the 2015 IEBC as referenced in 780 CMR Chapter 34, 9th Edition are met and the structure is permitted to remain unaltered. JOB NO.: U1982-0892-181 YE C T O R SUBJECT: SOLAR LAYOUT n O I n E E R S PROJECT: Lindsay Slabich Residence As 12 / 3 A A4 A6 —-------- - As, � 10 1 11 9 September 21, 2018 To: Inspectional Services From: Lynne Siringo—Trinity Solar Subject: Building and Electrical Permit Applications for Solar Installation Attached please find building permit and electrical permit applications,and all other necessary documents. Enclosed also are two checks for these applications. If you have any questions regarding these applications, please don't hesitate to reach out. Thank you very much! Lynne Siringo Lynne.Siringo@trinitysolarsystems.com 413-203-9088 Ext. 1522 Trinity Solar 4 Open Square Suite 410 Holyoke, MA 01040