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57 SUMMER ST - BUILDING INSPECTION - 1 �4 - � � 3 $ �� INSPECfIONsI SERVICES The Commonwealth of Massachusetts 2� NiUITYF IQ 3 / Board of Building Regulations and Standards SALEM Massachusetts State Building Code,780 CMR Revised Mar 20// Building Permit Application To Construct,Repair,Renovate Or Demolish a One-or Two-Family Dwelling This Section For Official Use Only Building Permit Number: Date Applied: Si5 Building Official(Pont Name) Signature Date SECTION 1:SITE INFORMATION 1.1 Pro erty Address: ryW S P 1.2 Assessors Ma &Parcel Numbers t c; 1.In Is this an accepted street?yes x no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Zoning District Proposed Use Lot Area(sq ft) Frontage(ft) 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Provided Required Provided 1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public❑ Private❑ Zone: _ Outside Flood Zone? Check if yes❑ Municipal❑ On site disposal system ❑ SECTION 2: PROPERTY OWNERSHIP' \ 2.1 OwBeS'io�f,�eJ�1'f(: {'Its. s-nlem Mk C �76 Name(Print) A City,State,ZIP 51 Sumrn-u 211- No.and Street Telephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK'(check all that apply) New Construction b( Existing Building❑ Owner-Occupied ❑ Repairs(s) ❑ Alteration(s) ❑ Addition ❑ Demolition ❑ Accessory Bldg.❑ Number of Units_ Other ❑ Specify: Brief Description of Proposed Work': S 1) p Y1.o-FvV }GLIG SolGir SECTION 4:ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: (Labor and Materials) Official Use Only 1.Building $ I(A6.00 1. Building Permit Fee:$ Indicate how fee is determined: 2.Electrical $ ❑Standard City/Town Application Fee p� �� ❑Total Project Cost}(Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ \ 4. Mechanical (HVAC) $ List: 5.Mechanical (Fire Su ression $ Total All Fees: $ Check No. Check Amount: Cash Amount:_ 6. Total Project Cost: $ 107�� ❑Paid in Full ❑Outstanding Balance Due: ��.�G:0 v XvP�vr s l lz SECTION 5: CONSTRUCTION SERVICES 5.1`-Construction Supervisor License(CSL) ©L m ' 1 2$ume__s �� �2XP�laense Number Ex tea Lic Name of CSL Holder List CSL Type(see below) U g i kC(.1 an S-hrQp-}- No.and Street Type Description AI-61DUS WS A O)/1 O Lp U Unrestricted Buildings u to 35,000 cu.ft. _l R Restricted 1&2 familyDwelling ZIP M Maso RC Roofin CoverinWS Window and Sidin'.rt., SF Solid Fuel Bunting Appliances (aY� VIV(V�r .br. I Insulation Tel hone Email address r`'1 D Demolition 5.2 Registered Home Improvement Contractor(HIC) I1 O�4$ \/Iyirt+ S0to_r e k)peY- LLC I H[C Com any Name or HIC Registrant Name HIC Registration Number E ptra on ate 4a3 P N. �00 W . W�A.Sola r @viVl✓li solar. No.and Street Email address Cjyvt QYDVO uT � OOI} -[$1305301¢S City/Town,State,ZIP Tele hone SECTION 6: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...........❑ SECTION 79:OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT 1,as Owner of the subject property,hereby authorize VI V H/It S1D JCt k- to my behalf,in a afters relative to work authorized by this building permit application. ~ �/ /� l l Pn er's Name(Electronic Signamre) D Ie SECTION 7b: OWNEW OR AUTHORIZED AGENT DECLARATION By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in th' p ' tion is true and accurate to the best of my knowledge and understanding. S�t)�L/ Print O s r rized Agent's Name(Electronic Signature) Dat� NOTES: 1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L.c. 142A. Other important information on the HIC Program can be found at www.mass.gov/oca Information on the Construction Supervisor License can be found at www mass eov/dos 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,finished basementlattics,decks or porch) Gross living area(sq.ft.) Habitable room count Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage"may be substituted for"Total Project Cosf' CERTIFICATE OF LIABILITY INSURANCE °AM'MM1°°""Y"' 111012013 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 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 endomement(s). PRODUCER ME NA CT MARSH USA INC. NAME: FAz 122517TH STREET,SUITE 1300 Eat AIC No DENVER,CO 80202-5534 E-MAIL ADDRESS: Attn:Denvercertrequest@Jmarsh.com,Fax:212.948,4381 INSURERS AFFORDING COVERAGE NAIL w 462738-STND GAWUE-13.14 INSURER A:Evanston Insurance Company 35378 INSURED INSURERS:National Union Fire Insurance Go of PA Vivint Solar,Inc. 4931 N 300 W INSURER C:New Hampshire Insurance Company 23841 Provo,UT 84604 INSURERD: INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: SEA-002368030-06 REVISION NUMBER:0 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. IN$R ADDL SUER POLICY EFF POLICY EXP LTR TYPE OF INSURANCE POUCYNUMBER MMIDDIYYYY MMID UNITS A GENERALLIA6IUTY 13PKGWE00274 11/01/2013 1110112014 EACH OCCURRENCE $ 1,000,000 X COMMERCIAL GENERAL LIABILITY MA T u 50,000 PREMISES Ea occurrence) $ CLAIMS-MADE MOCCUR - MED EXP(Any one person) S 5,000 PERSONAL&ADV INJURY $ 1,000,000 GENERAL AGGREGATE $ 2,000,000 HT AGGREGATE LIMIT APPLIES PER: PRODUCTS-COMPIOPAGG $ 2,000,000 POLICY PRO LOC I $ B AUTOMOBRELIABILITY 9701087 11/01/2013 11/0112014 COMBINED SINGLE LIMIT 1,000,000 Ea accident B X ANY AUTO 9701WO 11/01/2013 11/01/2014 BODILY INJURY(Per person) $ ALL OWNED SCHEDULED BODILY INJURY Per aaitlenl S AUTOS AUTOS ( ) X HIREDAUTOS X NON-OMED PROPERTY DAMAGE $ AUTOS PeracddeM $ A UMBRELLA LIAR X OCCUR 13EFXWE00088 11/01/2013 11/01/2014 EACH OCCURRENCE $ 10,000,000 X EXCESS LAB CLAIMS-MADE AGGREGATE $ 10,000,000 DIED I I RETENTIONS $ C WORKERS COMPENSATION 029342334; 029342335 11/0112013 11I0112014 X vvC STATU- oTH- AND EMPLOYERS'LIABILITY D ANY PROPRIETOR/PARTNEREXECUTIVE YIN 029342336; 029342337 11I01Y1013 11101I2014 11000,000 OFFICE"EMBER EXCLUDED? NIA E.L.EACH ACCIDENT $ C (Mandatory In NH) 029342338 11/01/2013 11/0112014 E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below 1,000,000 E.L.DISEASE POLICY LIMIT E A Errors&Omissions& 13PKGW00029 11/0112013 T1N120l LIMIT 1,000,000 Contactors Pollution DEDUCTIBLE 5,000 DESCRIPTION OF OPERATIONS/LOCATIONS I VEHICLES (Attach ACORD 101,Ad Rlonal Remarks Schedule,R mare apace la repulmdl he Certificate Holder and others as defined in the written agreement are included as additional insured where required by written contract with aspect to General Liability.This insurance is primary and non- onfributory over any existing insurance and limited to liability adsing out of the operations of the named insured and where required by written contract.Waiver of subrogation is applicable when required by wdtten contract with respect to General Liability and Workers Compensation. CERTIFICATE HOLDER CANCELLATION City of Salem SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE 93 Washington Street THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Salem,MA 01970 ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE or Marsh USA Inc. Kathleen M.Parslo l .{�r.&,(�,c Alr. 4441l e- ©1988.2010 ACORD CORPORATION. All rights reserved. ACORD 25(2010/05) The ACORD name and logo are registered marks of ACORD 4931 North 300 West,Provo,UT 84604 Employer Identification No.: 80,0756438 �.� • • u Phone(877)404-4129 Fax:(800 765-5758 Massachusetts HIC License No.: 170848 vivint. solar F.-Mail' supportCvivinlsolarcom AR No.: to www.viviwxolarcwu ✓ RESIDENTIAL POWER PURCHASE AGREEMENT This RESIDENTIAL POWER PURCHASE AGREEMENT(this"Agreement')is entered into 6Y anJ between VIVINT SOLAR DEVELOPER,LLC,a Delaware limited liability company(I We',"Us","Our')and the national nod ustomei(a)("You", 'Your),as of the Transaction Date act forth below. Full Name aar,r.rvn I�u Vvy�� y Full Name(Fi",.an+,u9 Customer(s): M"I"'I"o""•: Oro, ❑rvo D�I n �1 n1 P'ro=•�r ol.�r.' ore,0,v� Telephone No.: • 36D E-Mail: Property Street Address: Address: City,County.State,Zip: I.SERVICES A. DESIGN AND INSTALLATION. We will design,install,service and maintain a solar photovoltaic system on Your Pmpeny,which will include all solar panels,inverters,meters,and other components(collectively,the"System").as further described in the Customer Packet and the Work Order that We will provide to You hereafter. All material portions of the System wJl he installed by Our employed technicians and blec laws; (,and not subcontractors. With Your coopeninon, We will (i) design install and connect the System in material compliance with all applicable laws; (n)complete all required inspections;and(iii)obtain all required certifications and permits. In order to design a System that meets Your needs,You agree that We may 06tain Your electrical usage history from Your electric utility(the"Unl{tt'a and You shall mvide Us with copies of Your Utility bills as We may reasonably request. Other than the activation fee described in Section I.B,We wi 1 esi n and i e stem at no cost to You. B. ACTIVATION. You agree to pay Us n one-time activation ee m the amount of S We will interconnect the System with the Utility,and cause the System to generate everyy measured in kilowatt how s ("kWh"))(the "Energgyy ). smllation of the System generally takes one day and is anticipated to begin ad be subsmnpally complete between two(2)and six(6)weeks hercatter. C. OWNERSHIP OF SYSTEM. We shall own the System as Our sole personal properly. You will have no property interest in the System. D. OPERAIONS AND MAINTENANCE. We will operate and inain the System(i)at Our so T ma le cost and expense;(ii)in good condition;and(in)in material compliance with all applicable laws and permits and the Utility's requirements. E. INSURANCE. We carry'commercial general liability insurance,workers'compensation insurance,and properly insurance on the System. For more and to obtain a w of Our certificate ofinsurance,please visit: www.mvm[so accoMinsurance. inform concerning Our insurance, PY 2.TEILM,PRICE,PAYMENTS,AND FINANCIAL DISCLOSURES A. ENERGY PRICE. For all Energy produced by the System,You sha Us S0. l� per kWh fthe"Energy Price'),plus applicable taxes. The Energy Price shall increase each year by two and nine-tenths pence ?.9 a. A goo au estimate of the Syystem output,meazured in kilowatt hoots, will be rovided to You m the Customer Packet. THIS AGREEMENT IS E SALE OF ENERGY RY US 70 YOU AND NOT FOR THE SALE OF A SOLAR ENERGY DEVICE. B. TERM. This Agreement shall he effective az of the Transaction Date and continue until the twentieth(20'")anniversary of the In Date(me "Term"). The"In-Service Date'shall be the first day after all of the following have been achieved: (i)the System has been installed and is capable of generating Energy,(ii)all permits necessary lo.operate the System have been obtained,(tit)the System has been interconnected with the Utility,and(iv)all Inspections and certificates required under applicable law or by the Utility have been completed or received. G PAYMENTS. Beginningg with the first month following the In-Service Date and throughout the'term,We will and You an invoice reflecting the charges for Energy produced by the System m the previous month. You shall make monthly payments to Us by automatic payment deduction Re Your designated checking account or cretin card. It is Yuur responsibility to ensure that there arc adequate funds or adeyuate credit limit. Then a no firs(Smg charge associated with this Agreement For all payment more than ten(IO)days past due,W e may impose a late charge equal to Twenty-Five Dollars(S25) and interest at an onnual tote often percent(IO"/),plus applicable nixes. If You continue to fail to make any payment wrthm ten(10)days after We give You written notice,then We may exercise all remedies available to Us pursuant lr Sect on 13(b). D. RENEWAL. Al the end of[hc Term,You may eLxl to(i)continue with this A ecment on a year-to-year basis;(ii)enter into a new Agreement with Us and cancel this Agreemenq(in)pwchase the System at the end oC the Term and cancel this Agreement(the"Purchase ion-) or cancel this A Bement and have the System removed al no cost to You. You will need to notify Us m writing concerning Your election sixty(the pre days prior to the and of the Term. If You elect the Purchase Option, the "Prrchase Option Price'will be the then-current fair market value of the System based an to independent appraiser's valuation of s'imdarfy sued photovolaic systems m Yqur geographic region. The appraisers valuation will be provided You in wrihng and wJl be binding. If We receive Your payment of the Purchase OpnOn Price costs o([he appraisal,appncable taxes,and all other amounts then owwing and unpaid hereunder,W e will traynsfer ownership of thppeeeSyyystem to You ayy[(([he endyyof the Term tin an"As Is,Where Is"basis. if You elect to have the YOUR ELECTION TO CANCEL SBY SENDING uAPWRITTEN NOTICE9�0 aU5 Te71ENeTHIStAGREEMEN�UsyDO1. NOUTOMAT CALLY RENEW DNA YEAR-TO-YEAR BASIS UNTIL YOU NOTIFY US IN WRITING OAF'YOUR ELECTION TO CANCEL AT LEAST SIXTY(60) UAYS PRIOR TO THE END OF THE RENEWAL TERM. E. CREDIT CHECK. In connection with the execution of this Agreement and at anytime during the Term,You hereby authorize Us to(i)obtain Your credit rating and re on from credit reposing aggencies;(it)to report Your payment performance under this Agreement to credit reporting agencies;and (in)disclose this and other information to Our aftihates and actual or prospective lenders,financing parties,investors,insurers,and acip leers. WE MAY HAVE PRESCREENED YOUR CREDIT. PRESCREENING OF CREDIT DOES NOT IMPACT YOUR CREDIT SCORE. YOU CAN CHOOSE TO STOP RECEIVING"PRESCREENED"OFFERS OF CREDIT FROM NOTICE(SEC ION029)BELOW BY MORE INFORMATION(ABOUT7-8688. SEE PRESCRECNED OFFEEN & OPT-OUT RS. 3.LIMITED WARRANTY A. LIMITED INSTALLATION WARRANTY. We provide a workmanship warranty that the System shall be free from material defects in design and workmanship under normal ripemting conditions for the Term. We further warrant that all rooftop penetrations We install shall be wanatiglo as of the date of installation. W e do not provide any warranty to Ynu with respect to any component of the System. Any manufacturer's warranty e,in addition to.not m lieu of,this limited installation warranty. This warranty dues not cover problems maultin from expuswe to harmful materials and chemicals, fire, Flood, earthquake,or other acts of gad,vandalism.alteration of system by anyone not authorized by Us,or any other cause beyond Our control. B. MANUFAC'YURERS'WARRANTIES. The System's solar modules carry a minimum manufacturer's warranty of twenty(20)years as follows: (a)during the first ten(10)))'ears o(use,the modules'elecdicat output will not degrade by more than ten percent(10%)horrific onginalffyy rated output and b during the his[twenty(20)years of use,flit modules'electrical output will not degrade by more than twenty percent(20%)Gom Ne originally rated outptit. The System's inverters carry a minimum manufacturer's warranty often(10)years against defects or component breakdowns. During the Term,We will enforce these warranties to the fullest extent passible. C. DISCLAIMER OF WARRANTY. EXCEPT AS SET FORTH IN THIS SECTION 3,WE MAKE NO OTHER WARRANTY TOR O YOU OR ANY OTHER PERSON, WHETHER EXPRESS, TALLA ORS DESIGN, OPRY, A TO THE. MERCHANTABILITY O HE FITNESS FOR ANY PURPOSE OF TIIE EQUIPMENT, INSTALLATION, DESIGN, OPERATION, ED MAINTENANCE OF THE SYSTEM, THE PRODUCTION OR DELIVERY OF ENERGY, OR ANY OTHER ASSOCIATED SERVICE OR MATTER HEREUNDER, ALL OF WHICH WE HEREDY HXPRE$SLY DISCLAIM. OUR LIABILITY FOR ANY BREACH OF ANY WARRANTY IS LIMITEDTU RF,PAIRING TIIE SYSTEM OR YUUR PROPERTY TO TffE F,XTEM RE U]RED UNDER THIS AGREEMENT. YOU ACKNOWLEDGE THAT WE ARE RELYING ON THIS SECTION 3.C.AS A CONDITION AND MATERIAL MDUCEMENT TO ENTER INTO THIS AGREEMENT. THERE ARE NU WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THE FACG HEREOF. 4.REMOVAL OF THE SYSTEM You shall nut make any Alterations(as defined in Section 9 c l to the System. If You want to make repairs or improvements to our Property that require the temporary removal of the Syystem or that could tote ere wi its performance or operating You must give Us at least thirty(30)days'here carmen notice (a"CusromerRequeslerl.Shurdown'). You agree that any repair or improvement to Your Property shall oat materially alter Your roof where the System i on mstalle tom ensation for Our removal,s[nrage and reinsmllalion of the System,You agree to ay to Us a fee equal to Four Hdred and Ninety-Nms Uolla $A9 efPore We remove Inc System. You sell he required m pay[he.huWnwn Paymant as defined in Section I S if the Syystem is not to homely within t O)yy days of removal. In the Brent of an emergency affecting the System,You sha I contact Us imm y. If Wled e arc unable qu timely , tto he emergency.aYoulshall be"Bapmon nseible fconta any damagea it to die Sy>lem that ee results from alsolarinsaodorntoremoves taken bytYawys an contractoaessary tomake rcyairs required by 5.ARBITRATION OF DISPUTES Most customer concerns can be resolved quickly and amicably by calling Our customer servyice department a 877)404-4129. and ngr customer service department is unable to resolve Your concern,You and We age lGNEvG e to (ve BELOW,YOUute(as ACKNOWLE E A AGREE arbitration or small claims court instead of courts of general Jurisdiction. BY S THAT p)YOU ARE HEREBY WAIVING THE RIGHT T�A TRIAL BY.JURY;AND(11)YOU MAY BRING CLAIMS AGAINST US ONLY IIN YOUR INDIVIDUAL CAPACITY,ANU NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS OR REPRESENTATIVE PROCEEDING. You and We agree to arbitrate all disputes, claims and controversies arising out of or relating to i I (i)any aspect of the relationship between You and Us,whether based in contract,tort,statute or any other legal theorryy'(ii)this Agreement or any, other agreement concerning the subject matter hereof; (iii) any breach, default, or termination of this A cement; and (iv)the interpretation,validity,or enforceability o this Agreement,including the determination of the score or applicability o this Section 5(each,a "Disyu7e")). Prior to commencing arbitration,a party must first send a written"Notice of Dispute'via certified mad to the other Party. The Notre le"bispute must describe the nature and basis for the Dispute and the relief sought. It You and We are unable to resolve the Dispute within thirty (30) days, then either part may commence arbitration. The arbitration shall be administered by JAMS pursuant to its Streamlined Arbitration Rules and Pmeedmes(available or httpp//www.amsadreoMrules-streamlined-arbitration,the`YAMS Rules")and under the rules set forth in this Agreement. The arbitrator shall L bound by the terms of this Agreement. No matter the circumstances,the arbitrator shall not award punitive,spDecial,exemplary,indirect,or consequential damages to either party. If You initiate arbitration,You shall be responsible to pa $250. All attom%ys' fees, travel expenses,and other costs of the arbitration shall be home by You and Us in accordance with the JAMS Rules and appplicable law. The arbitration shall be conducted al a mutually agreeable location near Your Property Judgment on an arbitration award may be entered in any court of competent Jurisdiction. Nothing in this Section 5 shall preclude You or We from seeking provisional remedies in aid of arbitration from a court of competent jurisdiclion. NOTICE:BY INITIALING IN THE SPACE BELOW YOU ARE AGREEING TO HAVE ANY DISPUTE ARISING OUT OF THE PMATTERS ROVIDED BYLAPPICABLE IN THE�ARBITRATION OF SUP AOYISION IGHTSCIDED BY YOU MIGHTTRAL POSSEBITRATION AS SS HAVE THE DISPUTE LITIGATED IN A COURT OR JURY TRIAL. BY INITIALING IN THE SPACE BELOW YOU ARE GIVING UP LAW AND YOU ARE GIVING YOUR JUDICIAL RIGHTS TO DISCOVERY AND APPEAL. IF YOU REFUSE TO SUBMIT TO ARBITRATION AFTER ARBI 0 THIS To TRATION PROVISIING TO THIS ON ISSVOLUNTT V YOU OLUNTARY. YOU HAVE READ A\D UND TO FRSTAY BEI ARBITRATE. THEFOREGOINCUR MED G VTS TO SUBMIT DISPUTES ARISING OUT OF THE MATTERS INCLUDED IN THE "ARBITRATION OF DISPUT S"PROVISION TO NEUTRAL ARBITRATION. Zrt�InauaI/WE AGREE TO RBITRATION AND WAIVE THE RIGHTTOAJURYTRIA6.NOTICE TO CUSTOMERSA. LIST OF DOCUMENTS TO BE INCORPORATED INTO THE CONTRACT: (i)this Agreement,(ii)the Terms and Conditions,(iii))the Customer Packet,and(iv)the Work Order. These documents are expressly incorporated into this Agreement and apply to the relations(ip between You and Us. B. 1T IS NOT LEGAL FOR US TO ENTER YOUR PREMISES UNLAWFULLY OR COMMIT ANY BREACH OF THE PEACE TO REMOVE GOODS INSTALLED UNDER THIS AGREEMENT. C. DO NOT SIGN THIS AGREEMENT BEFORE YOU HAVE READ ALL OF ITS PAGES. You acknowledge that You have read and received a legible copy of this Agreement,that We have signed the Agreement,and that You have read and received a legible copy of every document that We have signed during the negotiation. D. DO NOT SIGN THIS AGREEMENT IF THIS AGREEMENT CONTAINS ANY BLANK SPACES. You are entitled to a completely filed in copy of this Agreement,signed by both You and Us,before any work may be started. (HE NOTICE OF CANCELER ONE. ) TRANSACTION MAY CANCEL THIS TRANSACTION AT ANY TIME PRIOR TO THE LATER OF: (1)MIDNIGHT OF THE THIRD 'TLOW TIO XIRAN DATE, OR((I THE OF H S RIGHT. INSTALLATION OF THE SYSTEM. SEE VIVINT SOLAR DEV C CUSTOMER(S By: By: Printed Name: CQ`r0.1'� Printed Name: Title: Saar Caas UI-li-aY \t By: Printed Name: Transaction Date: L FOR INFORMATION ABOUT CONTRACTOR REGISTRATION REQUIREMENTS, CONTACT THE MASSACHUSETTS OFFICE OF CONSUMER AFFAIRS AND BUSINESS REGULATION:T N PARK PLAZA,SUITE 5170,BOSTON,MA 02116, (617)973-8700 OR 888-293-3757. x------------------------------------------------------------------------------------------------------------ NOTICE OF CANCELLATION Transaction Date: AR No.: - AY CANCEL THIS TRANSACTION W - LT WITHIN THREE DAYS R) UNTIL THE A T OF INSTALLATION OF THE SS SYSTEM. IF IF YOU CANCEL,ANY PROPERTY TRADED IN,NY PAYMENTS MADE BY YOU UNDER THE CONTRACT OR SALE,AND ANY NECOTIABLF. INSTRUMENT EXECUTED BY YOU WILL BE RETUNNED WITHIN TEN (10) BUSINESS DAYS CURITY INTEREST AR SING OUT OF THE TRANSACTION WILL BE CANCELLED. IF YOU CANCEL'YOU MUST MAKE AVAILABLE TO THE SELLER AT YOUR RESIDENCE,IN SOBSTANTIALLY AS GOOD CONDITION AS WHEN RECEIVED,ANY GOODS DELIVERED TO YOU' UNDER THIS CONTRACT OR SALE, OR YOU MAY, IF YOU WISH, COMPLY WITH THE INSTRUCTIONS OF THE SELLER RF.GARUING 1'HE RETURN SHIPMENT OF THE GOODS AT THE SELLER'S EXPENSE AND RISK. 1F YOU DO MAKE THF,GOODS AVAILABLE TO THE SELLER AND THF.SELLER DOES NOT PICK THEM UP WITHIN TWENTY(20)DAYS OF THE DATE OF YOUR NOTICE OF CANCELLATION,YOU MAY RETAIN OR DISPOSE OF THE GOODS WITHOUT ANY FURTHER OBLIGATION. IF YOU FAIL TO MAKF.THE GOODS AVAILABLE TO THE SELLER, OR IF YOU AGREE TO RETURN THE GO011S TO THE SELLER AND FAIL TO DO SO,THEN YOU REMAIN LIABLE FOR PERFORMANCE OF ALL OBLIGATIONS UNDER THE CONTRACT. TO CANCEL THIS TRANSACTION, MAIL OR DELIVER A SIGNED AND DATED COPY OF THIS CANCELLATION NOTICE OR ANY OTHER WRITTEN NOTICE,OR SEND A TELEGRAM,TO VIVINT SOL( Y CANCEL HIS TRANSACTION:BUSINESS DAY AFTER THE n HM DEVELOPER,LLC,AT 4931 N 300 W,PROVO,UT 84604 PRIOR TO START OF INE LATER THEGHT F YSTEM.THE I II NREBTRANSACTION DATE,OR(IE Date: Customer's Signature: nauwrw^m,rre na i wnw.mass.gov/dta Workers' Compensation Insurance Affidavit: Builders/Conte-actorsMectriciaus/Plumbers Applicant Information Please Print Legibly Name (Business/Organization/Individual): Vivint Solar Developer, LLC Address:4931 North 300 West City/State/Zip:Provo, UT 84604 Phone #:801-704-9389 Are you an employer? Check the appropriate box: F9. ®f project(required): 1.® I am a employer with 10 4. ❑ I am a general contractor and INew construction employees (full and/or part-time).* have hired the sub-contractors 2.❑ I am a sole proprietor or partner- listed on the attached sheet. Remodeling ship and have no employees These sub-contractors have Demolition working for me in any capacity. employees and have workers' Buildin addition [No workers' comp. insurance comp- insurance.$ g required.] 5- ❑ We are a corporation and its 10.0 Electrical repairs or additions 3.❑ I am a homeowner doingall work officers have exercised their 11.❑ Plumbing repairs or additions . myself. [No workers' comp. right of exemption per MGL 12.❑ Roof repairs insurance required.] t c. 152, §1(4), and we have no employees. [No workers' 13-0 Other COMP. insurance required.] *Any applicant that checks box#l must also fi H oat toe sect=ou below showing their workers'con>pensation policy infoimatiorr- t Homeowners who submit this affidavit indicating they ate doing all work and then hire outside contractors most submit anew affidavit indicating such. 'Contractors that check this box most attached an additional sheet showing the name of the subcontractors and state whether or not those entities have employees- If the sub-contractors have employees,they most provide their workers'comp.policy number- I am are employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. - Insurance Company Name:New Hampshire Insurance Comany Policy# or Self-ins. Lie. #:029342228 Expiration Date:11-01-14 Job Site Address: 5� W\(Y)m ( . --S l City/State/Zip: &- .A M m,(la 0 q` 0 Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a fine up to $1,500.00 and/or one-year imprisonment, as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to $250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby ce under pai and penalties ofperjury that the information provided above is true and correct. Signature Date 5/ 1 11q Phone#: 801-70 -9389 Official use only. Do not write in this area, to be completed by city or town official. City or Town: Permmnit/I,icense # I suing Authority(circle one): 11. Board of Health 2. Building Department 3. City/Town Clerk 4. Electrical Inspector S. plumbing Inspector 6. Other Contact Person: Phone#: 10 Park Plaza - Suite 5170 Boston, Massachusetts 02116 Horne Improvement Contractor Registration Registration: 170848 Type: Supplement Card \/I\/INT Snl AR DEVELOPER LLC. Expiration: 1/b=16 JAMES SHERMAN 4931 NORTH 300 WEST PROVO, LIT 84604 Update Address and return card.Mark reason for change. S,A1 0 aawasne Address ❑ Renewal [] Employment L] Lost Card �/ee�ommon,wea�flu o�C�i�asrar�rs.>eV7e gmj� ffice of Consumer Affairs&Business Regulation License or registration valid for individul use only -� ME IMPROVEMENT CONTRACTOR before the expiration date. If found return to: Office of Consumer Affairs and Business Regulation egistration; 170848 Type: 10 Park Plaza-Suite 5170 Expiration: 1/5/2016 Supplement Card Boston,MA 02116 VIVINT SOLAR DEVELOPER LLC. JAMES SHERMAN i 4931 NORTH 300 WEST P Ra%J0, LIT 84504 Undersecretary Not valid without signature Massachusetts -Department of Public Safety IV Board of Building Regulations and Standards Construction Supcnisnr License:CS-045254 f SAWS R SHEM.-IN oQ 81 NAPI S1 - t SAUGUS t9$4 01706 f J, -• iir+l�.. Expiration Commissioner 08/28/2014 i 4- VV CONSULTING Wyssling Consulting O 321 West Main Street Boonton, NJ 07005 Scott E. Wyssling, PE, PP, CME office(973)335-3500 cell(201) 874-3483 fax (973) 335-3535 swyssling@wysslingconsulting.com April 29, 2014 Mr. Dan Rock, Project Manager Vivint Solar 24 Normac Road Woburn MA 01801 Re: Structural Engineering Services Fritz Residence 57 Summit Street, Salem MA AR#3082882 8.415 kW System Dear Mr. Rock: Pursuant to your request, we have reviewed the following information regarding solar panel installation on the roof of the above referenced home: 1. Site Visit/Verification Form prepared by a Vivint Solar representative identifying specific site information including size and spacing of rafters for the existing roof structure. 2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information was prepared by Vivint Solar and will be utilized for approval and construction of the proposed system. 3. Photovoltaic Rooftop Solar System Permit Submittal prepared by Vivint Solar identifying design parameters for the solar system. 4. Photographs of the interior and exterior of the roof system identifying existing structural members and their conditions. Based on the above information we have evaluated the structural capacity of the existing roof system to support the additional loads imposed by the solar panels and have the following comments related to our review and evaluation: Description of Residence: The existing residence is typical wood framing construction with the roof system consisting of 2 x 6 dimensional lumber at 16" on center with 1 x 8 collar ties every 32". The attic space is unfinished and photos indicate that there was free access to visually inspect the size and condition of the roof rafters. All wood material utilized for the roof system is assumed to be Spruce-Pine-Fir #2 or better with standard construction components. Our review of the photos of the exterior roof does not indicate any signs of settlement or misalignment caused by overstressed underlying members. Stability Evaluation: A. Wind Uplift Loading 1. Refer to attached ZEP calculations sheet for ASCE/SEI 7-10 Minimum Design Loads for Buildings and other Structures, wind speed of 100 mph based on Exposure Category "B" and 24 degree roof slopes on the dwelling areas. Ground snow load is 40 PSF for Exposure"B", Zone 2 per(ASCE/SEI 7-10). 2. Total area subject to wind uplift is calculated for the Interior, Edge and Corner Zones of the dwelling. i Page 2 of 2 B. Loading Criteria 10 PSF=Dead Load roofing/framing 40 PSF= Live Load (ground snow load) • 5 PSF = Dead Load solar panels/mounting hardware Total Dead Load=15 PSF The above values are within acceptable limits of recognized industry standards for similar structures. Analysis performed of the existing roof structure utilizing the above loading criteria indicates that the existing rafters will support the additional panel loading without damage, if installed correctly. C. Roof Structure Capacity 1. The photographs provided of the attic space and roof rafters show that the framing is in good condition with no visible signs of damage caused by prior overstressing. D. Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent "ZEP Code Compliant Installation Manual', which can be found on the ZEP website (zepsolar.com). If during solar panel installation, the roof framing members appear unstable, deteriorated, structurally compromised or deflect non-uniformly, our office should be notified before proceeding with the installation. 2. Maximum allowable pullout per lag screw is 235 Ibs/inch of penetration as identified in the National Design Standards (NDS) of timber construction specifications for Hem-Fir(North Lumber) assumed. Based on our evaluation, the pullout value, utilizing a penetration depth of 2 'W, is less than what is allowable per connection and therefore is adequate. Based on the variable factors for the existing roof framing and installation tolerances, using a thread depth of 2 Y=' with a minimum size of 5/16" lag screw per attachment point for panel anchor mounts should be adequate with a sufficient factor of safety. 3. Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed at and attached to no greater than every fourth roof rafter as panels are installed perpendicular across rafters and no greater than the panel length when installed parallel to the rafters (portrait). No panel supports spacing shall be greater than four(4) rafter spaces or 64" o/c, whichever is less. 4. Panel supports connections shall be staggered to distribute load to adjacent rafters. Based on the above evaluation, it is the opinion of this office that with appropriate panel anchors being utilized the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is based on information supplied to us at the time of this report and current industry standards and practices. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. erytr OF E �yG c Scott tt E. Wys PE caw y MA Licens o.50 FGISTEp� FS9/ONAL CONSULTING a� U C l m z �Nvr z N= O U I I a O I J T� I I V i I c PV SYSTEM SIZE: G 8.415 kW DC W (V I I o JUNCTION BOX ATTACHED T +� ARRAY USING ZEP ZS-GAB TO U) KEEP JUNCTION BOX OFF ROOF I ry _ a 33)Ttlna Solar TSM-255 PA05.18 MODULES WITH A v o Enohase M21S60-2LL-S2z-ZC MICRO-INVERTER m MOUNTED ON THE BACK OF EACH MODULE 0 U 80'OF 7"PVC CONDUIT z f FROM JUNCTION BOX TO ELEC PANEL I > 0 m w v/ K K n J � 2 m w Z ¢ F � 3 m w z -- — — J SHEET NAME: —————— Ui Z ~ J Cn a PV INTERCONNECTION POINT,----/ LOCKABLE DISCONNECT SWITCH, SHEET ANSI METER LOCATION, NUMBER: "1 8 UTILITY METER LOCATION PV SYSTEM SITE PLAN SCALE: 3/32"= 1'-0" 7 0.. m z < ~ r n Oct Nm T OC uu m= 0 0 ENO N 0 non ND I 0 0 ❑ 9 9 2 0 n m 9< i 00 c � m N� 0 n V El� r � m � X O O n r D Z Ci Di INSTALLER:VIVINTSOLAR Fritz Residence P / O my ROOF my INSTALLER NUMBER:1.877.4W.4129 "�vQnt 5]Summit 5l V M PLAN DRAWN BY:JG AHI A1R 3082882 Last Modified:4I242014 • solar UTILITY ACCOUNT NUMBER.25741-23007 m U C N MOUNTING �mmm PVS.D DETAIL •N" EMS ' A(Z�LFSTEEL 610s1'STMNLESS Z LEVELINM :TORQUE=1.1'Llm NEInWO COMP MOUNERPAGKAGEO WATERPROOFING SEALCOMPMOUNTPV MODULE,TVP.MOUNT AS NEEDED •L Z TO RAFTERS OF COMP. u— SHINGLE ROOF,PARALLEL WITH PLANE OF ROOF < z PV ARRAY TYP. ELEVATION STAINL<STEELLAG s` E TORQUESS STEEL LAG SCREW t. TORGUE= 'MINIMU NOT TO SCALE �Q Y ) (LEVELING FOOT ON COMP MOUNT PERMITTED LEVELING NOT TO SCALE FOOT SPACING �� y • LEVELING FOOT(i51FB) FRAMING BE LOW SHOWN I�DASHED FOR CWgITY y ZEP COMPATIBLE p _MODULE HYBRID INTERLOCK SI I I I I I I I I = m < CANTILEVER=L(J L=PERMITTED SPACING � ' OR LEBB SEE CODE COMPLIANCE LETTER FOR ALLOWABLE SPA C ING PHOTOVOLTAIC MODULE � 2 W LE, Z m I I I I a I I I I I I I I z 2ED I I I � � � � HYBRID INTERLOCK SHEET IEVELINGF00T(ZS F13 INTERLOCK(ZSILB) ROOF FRPMING NAME: LEVELING FOOT(ZS-LFS) Z J O LU INTERLOCK(ZS-ILB) —�PERMITTEDLEVELING FOOTSPACING IPV SYSTEM MOUNT DETAIL SHEET NUMBER: '� MODULES IN PORTRAIT/LANDSCAPE SCALE:3/8"=1'-0" Ori NOT TO SCALE t Inverter Ratings(Guide Section 4) itimmertneaviong Enphase M21S60-4LL-Si-ZC MODULE DETAIL Max DC Volt Rating 4s Vast O Conduit and Conductor Schedule Tell oeampnon Are chug. eoecondnidore caroul Type nerent sae Ms.Power®ad°e z+s wane da Ni AC Voltage 240 Vats 1 Enphase engage ones-Tri +2AWG 4 WA-Free Air NIA-Free Allda Trina Solar TSM-255 PA05.18 max AC Canem pg Ampa 1 Sere Copper Genie Cooed Cf 6AWG 1 WA-Free Air NIA-Free Air SOLAR MODULE Mex OCPO Rating 20 Amps 2 TXWN-2 IUAWG 6 PVC Max Number Ol Penel'ca l 11 2 TXWN-P-GmunE BAWG 1 PVC J TXWN-P 9AWG 3 PVC 0'-1' J Trani=denied 9AWG 1 PVC 0'-1' V/ to NOTES FOR INVERTER CIRCUITS(Guide Section 8 and 9), 0 y or w as i.)IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH,DOES THIS <E SWITCH MEET THE REQUIREMENTS? PV Module Ratings @ SiSTC(Guide Section 5) �E i Enphase M215-60-2LL-S2X-ZC YES NO %NA Model Massail Tdna Solar TSM-255 PA05.18 �0 wa' Max Power-Paint Current(Imp) 8.36 Amps 2 MICRO-INVERTER AT --- 0 EACH MODULE,ATTACHED 2.)IF GENERATION METER REQUIRED,DOES THIS METER Max Power-Paint Voltage pimp) 30.5 Volts n m p SOCKET MEET THE REQUIREMENTS? Open-Circuit Voltage Ami 377 Volts N U WITH ZEP HARDWARE YES NO XNA Short-circuit Current gsa) 892 Amps }• < 3.)SIZE PHOTOVOLTAIC POWER SOURCE(UC)CONDUCTORS Mex Series Fuse(OCPO) 15 Amps 11,L, BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD Nominal Maximum Power al STC(Prss) 255 Wells LL ZI _ RATING AT DISCONNECT. Maximum System Voltage looXlECy600(UL) j 4.)SIZE INVERTER OUTPUT(AC)CONDUCTORS ACCORDING Vac Temperature Coefficient -0.32 Wee MICROINVERTER CONNECTION TO INVERTER OCPD AMPERE RATING(See Guide Section 9), TO ENGAGE TRUNK CABLE V 5.)TOTALOF 2 INVERTER OCPD(s).ONE FOR EACH NOTES FOR ARRAY CIRCUIT WIRING(Guide Section 6 and 8 and Appendix 01, PV CIRCUIT.ICES TOTAL SUPPLY BREAKERS COMPLY WITH I20%BUSBAR EXCEPTION IN 1.)Lowest expected ambient temperature based on ASHRAE minimum mean extreme NEC 690.64(B)(2)(a)? XYES NO dry bulb temperature for ASHRAE location most similar to installation tousled: -19°C Signs(See Guide Section 7) 2.)Highest continuous ambient temperature based on ASHRAE highest month 2%dry bulb (GROUNDING ARRAY) rw '� #6BARE GROUND r temperature for ASHRAE location most similar to installation location: 39°C Sign for inverter OCPD and AC Discarded: 3J2005 ASHRAE fundamentals CA is design temperatures do not Bxceed47°C in the United Statesmount d almsun Springs.CA east 0.°Cs ore less than 9 using th outdoor monductione tion Solar PV System AC Point of Connection roof-mounted sunlit aonemt aueaetBs••abwe mor and Namg me owdoor deaign AC Output Current 29700000 Amps temperature of 47°C or less(all of United States). v Nominal AC Voltage 24UI Volts 1112 AWG,90°C conductors are generally acceptable for modules with lac of 7.68 Amps or less when protected by a 12-Amp or smaller fuse. to THIS PANEL FED BY Y AND SOLARPLE) SOURCES L)10 AWG.90°C conductors are generally acceptable for modules with lad of 9B Amps (UTILITY AND SOIAR) or less when praftencedb a 151 or smaller fuse. e 16 PV CIRCUIT 1: 17 MODULES/PARALLEL to es POINT OF DELIVERY ad an m AND INTERCONNECTION Zi: m -. M Va ofdo Z m Q ---'— ----n VISIBLE/LOCKABLE > i 2 0 j COMBINER SREC/ANSI 'KNIFE'AIC FUSED FUSED K IY m PV CIRCUIT 2: 16 MODULES/PARALLEL i PANEL METER DISCONNECT DISCONNECT at da w be t - EXISTING ENTRANCE Q Q o 3 E 1.0 I O CONDURATED 100A y y Q of RATED.1O ? ? ad 6 • • • O O I 20A SHEET 20A M SUPPLY-SIDE NAME: NECSOL TAP c N • • • �' � MEC]05.1]tAf C 240V/100A LU < ___ _______ _ ______ _ _ _______ ♦ PANEL J Ur Vision Metering Siemens 1 Q V2S-2S #LNF222R 1 2 3 3 60A/240V 3 3 y TO EXISTING E 1,0 JUNCTION BOX E 1.0 E 1.0 E 1.0 UNFUSED E 1.0 E 1.0 LOAD-CENTER SHEET WITH IRREVERSIBLE NEMA3 NUMBER: GROUND SPLICE O NOTE:NEUTRAL CONDUCTOR(S)OMITTED FOR CLARITY AWINVERTER OUTPUT CIRCUITS WILL HAVE A NEUTRAL CONDUCTOR UJ Vivint Solar - PV Solar Rooftop System Permit Submittal 1. Project Information Project Name: Donna Fritz Project Address: 57 Summit St,Salem MA A.System Description: The array consists of a 8.415 kW DC roof mounted Photovoltaic power system operating in parallel with the utility grid.There are(33) 255-watt modules and(33)215-watt micro-inverters,mounted on the back of each PV module.The array includes(2)PV circuit(s).The array is mounted to the roof using the engineered racking solution from Zep Solar, B.Site Design Temperature: (From Boston Logan INT'L ARPT weather station) Average low temperature: -21.1 °C (-5.98°F) Average high temperature: 38.4°C (101.12°F) C. Minimum Design Loads: Ground Snow Load: 40 psf (State Board BR&S) Design Wind Speed: 100 mph (State Board BR&S) 2. Structural Review of PV Array Mounting System: A.System Description: 1.Roof type: Comp.Shingle 2.Method and type of weatherproofing roof penetrations: Flashing B. Mounting System Information: 1.Mounting system is an engineered product designed to mount PV modules 2. For manufactured mounting systems, following information applies: a.Mounting System Manufacturer: Zep Solar b.Product Name: ZS Comp c.Total Weight of PV Modules and mounting hardware: 1551 Ibs d.Total number of attachment points: 57 c.Weight per attachment point: 27.21 Ibs/square foot f.Maximum spacing between attachment points: * See attached engineering talcs g.Total surface area of PV array: 581.13 square feet h.Array pounds per square foot: 2.66 Ibs/square foot i.Distributed weight of PV array on roof sections: -Roof section 1: (33)modules,(57)attachments 27.21 pounds per square foot vivint. solar � A 3. Electrical Components: A.Module (UL 1703 Listed) Qty Trina TSM 255-PA05.18 33 modules Module Specs Pmax-nominal maximum power at STC - 255 watts Vmp-rated voltage at maximum power - 30.5 volts Voc-rated open-circuit voltage - 37.7 volts Imp-rated current at maximum power - 8.36 amps Ise-rate short circuit current - 8.9I2 amps B. Inverter (UL 1741 listed) Qty Enphasc M215-60-2LL-S22 33 inverters Inverter Specs 1. Input Data (DC in) Recommended input power(DC) - 260 watts Max.input DC Voltage - 45 volts Peak power tracking voltage - 22V-36V Min./Max.start voltage - 22V/45V Max.DC short circuit current - 15 amps Max.input current - 10.5 amps 2. Output Data (AC Out) Max.output power - 215 watts Nominal output current - 0.9 amps Nominal voltage - 240 volts Max.units per PV circuit - 17 micro-inverters Max.OCPD rating - 20 amp circuit breaker C.System Configuration Number of PV circuits 2 PV circuit 1 - 17 modules/inverters (20) amp breaker PV circuit 2 - 16 modules/inverters (20) amp breaker vivint. solar D. Electrical Calculations 1.PV Circuit current PV circuit nominal current 15.3 amps Continuous current adjustment factor 125% 2011 NEC Article 705.60(B) PV circuit continuous current rating 19.125 amps 2. Overcurrent protection device rating PV circuit continuous current rating 19.125 amps Next standard size fuse/breaker to protect conductors 20 amp breaker Use 20 amp AC rated fuse or breaker 3.Conductor conditions of use adjustment(conductor ampacity derate) a.Temperature adder Average high temperature 38.4°C (101.12°F) Conduit is installed 1"above the roof surface Add 22°C to ambient 2011 NEC Table 310.15(B)(3)(c) Adjusted maximum ambient temperature 60.4°C (140.72°F) b.PV Circuit current adjustment for new ambient temperature Deeate factor for 60.4°C (140.72°F) 71% 2011 NEC Table 31M 5(B)(2)(a) Adjusted PV circuit continuous current 26.9 amps c.PV Circuit current adjustment for conduit fill Number of current-carrying conductors 6 conductors Conduit fill derate factor 80% 2011 NEC Table 310.15(B)(3)(s) Final Adjusted PV circuit continuous current 33.6 amps Total derated ampacity for PV circuit 33.6 amps Conductors(tag2 on 1-line)must be rated for a minimum of 33.6 amps THWN-2(90°C) #10AWG conductor is rated for 40 amps (Use#1l1AWG or larger) 2011 NEC Table 310.15(B)(16) 4.Voltage drop(keep below 3%total) 2 parts, 1.Voltage drop across longest PV circuit micro-inverters (from modules to j-box) 2.Voltage drop across AC conductors(from j-box to point of interconnection) 1.Mirco-inverter voltage drop: 0.39% The largest number of micro-inverters in a row in the entice array is 9 inCircuit 1.According to manufacturers specifications this equals a voltage drop of 0.39%. - 2.AC conductor voltage drop: =I x R x D (=240 x 100 to convert to percent) = (Nominal current of largest circuit)x (Resistance of#10AWG copper)x(Total wire run) = (Circuit 1 nominal current is 15.3 amps)x(0.0012652)x(160� _(240 volts)x(100) 1.28% Total system voltage drop: 1.67% vivint. solar ZepSolar Engineering Calculations 3082882 Project Contact Information Name: Street Address: Email: Suite/PO#: Phone: City, State, Zip: Country: United States System Details Module Manufacturer: Trina Solar Mounting System Manufacturer: Zep Solar PV Module Model: TSM-250-PA05.18 Mounting System Type: ZS Comp Quantity of PV Modules: 34 Roof type: Composition Shingle Array Size (kW): 8.500 Attachment Type: Comp Mount, Type C Module-level electronics: Enphase Energy M215-Z { Zep Solar, Inc. www.zepsolar.com 3082882 1 2014-04-25 04:49 UTC Page 1 of 4 ZepSolar Engineering Calculations Design Variables Description (Symbol) Value Unit Module Orientation Landscape Module Weight 44.8 Ibs Average Rloof Height (h) 20.0 ft Least Horizontal Dimension (Ihd) 50.0 ft Edge and Corner Dimension "a" 5.0 ft Roof Slope (6) 24.0 deg Rafterfrruss spacing 16.0 in Rafter(Truss dimension Min. nominal framing member depth of 4" Basic Wind Speed (V) 110 mph Exposure Category B Ground Snow Load (P9) 40 psf Risk Category I Topographic Factor (K,,) 1.0 Thermal Factor for Snow Load (Ct) 1.2 Exposure Factor for Snow Load (Cj 0.9 Effective Wind Area 10 ftz Zep Solar, Inc. www.zepsolar.com 13082882 1 2014-04-25 04:49 UTC Page 2 of 4 ZepSolar Engineering Calculations Snow Load Calculations Using calculation procedure of ASCE 7-10 Chapter 7 Description (Symbol) Interior Edge Corner Unit Flat Roof Snow Load (Pf) 24.2 24.2 24.2 psf Slope Factor IQ 0.8 0.8 0.8 Roof Snow Load 20.2 20.2 20.2 psf Wind Pressure Calculations Using simplified procedure of ASCE 7-10 Chapter 27 Description (Symbol) Interior Edge Corner Unit Net Design Wind Pressure uplift (P,,30 up) -19.9 -34.7 -51.3 psf Net Design Wind Pressure downforce (Pnet30 do„,,,) 12.5 12.5 12.5 psf Adjustment Factor for Height and Exposure 1.0 1.0 1.0 Category (A) Design Wind Pressure uplift (W,,) -19.9 1 -34.7 -51.3 1 psf Design Wind Pressure downforce Md...) 16.0 16.0 16.0 psf ASD Load Combinations Using calculation procedure of ASCE 7-10 Section 2.4 Description (Symbol) Interior Edge Corner Unit Dead Load (D) 2.5 2.5 2.5 psf Snow Load (S) 18.5 18.5 18.5 psf Load Combination 1 (D+0.75*(0.6*Wdmn)+0.75*S) 22.2 22.2 22.2 psf Load Combination 2 (D+0.6*Wdawn) 11.9 11.9 11.9 psf Load Combination 3 (D+S) 19.2 19.2 19.2 psf Uplift Design Load (0.6*D+0.6*W,p) -10.5 -19.4 -29.4 psf Maximum Absolute Design Load (Pabs) 22.2 22.2 22.2 psf Zep Solar, Inc. www.zepsolar.com 13082882 1 2014-04-25 04:49 UTC Page 3 of 4 ZepSolar Engineering Calculations Spacing Calculations Description (Symbol) Interior Edge Corner Unit Max allowable spacing between attachments 72.0 72.0 72.0 in User selected spacing between attachments given 64.0 64.0 64.0 in a rafter/truss spacing of 16.0 in Max cantilever from attachments to perimeter of 24.0 24.0 24.0 in PV array Distributed and Point Load Calculations In conformance with Solar ABC's Expedited Permit Process for PV System (EPP) Description (Symbol) Value Unit Weight of Modules 1523.2 Ibs Weight of Mounting System 129.81 Ibs Total System Weight 1653.01 Ibs Total Array Area 598.85 ftz Distributed Weight 2.76 psf Total Number of Attachments 57 Weight per Attachment Point 29.0 psf Zep Solar, Inc. www.zepsolar.com 13082882 1 2014-04-25 04:49 UTC Page 4 of 4