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12 GALLOWS HILL RD - BUILDING INSPECTION (2) ypn-rr Ir`( s y� The Commonwealth of Massachusetts 201b PU l I rACRY17 i Board of Building Regulations and Standards i SALEM Massachusetts State Building Code,780 CMR Revised Mar 2oLl d ,. n Building Permit Application To Construct, Repair, Renovate Or Demolish a One-or Two-Family Dwelling \-v This Section For Official Use Only Lti Building Permit Number: Date pplied: 0/k� - I c/ 31 Building Official(Print Name) Signature Da 1 SECTION 1:SITE INFORMATION 1 Prleert ,Addr s,: ,,1 (+ n 1.2 Assessors Map& Parcel Numbers 1.1 a Is this an accepted street?yes no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Zoning District Proposed Use Lot Area(sq R) 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 Cl Private❑ "Zone: _ Outside Flood Zone? Municipal❑ On site disposal system Cl Check if yes❑ SECTION 2: PROPERTY OWNERSHIP' 2.1 Owner'oIfffomas Begin Salem MA 01979 Name(Print) f l ,J City,State,ZIP 12 gallows hill rd 9785678763 Rogsnrse55@yahoo.com No.and Street Telephone Email Address SECTION 3: DESCRIPTION OF PROPOSED WORK'(check all that apply) New Constructioa'Q- Existing Building❑ Owner-Occupied ❑ 1 Repairs(s) ❑ 1 Alteration(s) ❑ 1 Addition ❑ Demolition. ❑ 1 Accessory Bldg. ❑ I Number of Units_ Other ❑ Specify: Brief es ription of Proposed Work'-: U of ADM SECTION 4: ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) 1.Building $Z `33Z 1. Building Permit Fee: $ _Indicate how fee is determined: 2.Electrical $C ❑Standard City/Town Application Fee ❑Total Project Cost'(Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ 4. Mechanical (HVAC) $ List: 5. Mechanical (Fire $ Suppression) Total All Fees:$ '^ Check No. Check Amount: Cash Amount: 6. Total Project Cost: $I I W 0 Paid in Full 11 Outstanding Balance Due: SECTION 5: CONSTRUCTION SERVICES I�JjI�1D� 5.1 Construetion Supervisor License(CSL) �C)p D _k ) i 1 t7 C., License Numb�e�rj Bxpimt�iion ate N Jf tjq der � f /'�i List CSL Type(see below)_ v No.and S7treet U Type Description U Unrestricted2 Family (Buildings u el ing cu.ft.) R Restricted 1ffi.2 Famil Dwelling City/Town,State,ZIP J M Mason ry RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances IU' "V ` \QU�f>`.0 tQ��,�\'tlt"\Q�j,(•CQ�( I I Insulation Telephone I U Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) )Ikyint oyor _ 70 C? HIC Company Nan r I IIC It islmnt Name HIC Registration Number Expiration Date Gi -, -, �UYQ I�Viihn}LCo1�t.�a� No.and Street IA�.tn'( Ul`r15 (f' ,(((�t' yrr�t(\ --,— Email address n 1 i� y�oy ��� Ci /Town, State,ZIP Telephone 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 7a:OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT 1,as Owner of the subject property,hereby authorize y'yl CO to act on my behalf,in all matters relative to work thorized his building permit application. Thomas Begin 10/19/2016 Print Owner's Name(Electronic Signature) Date 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 this application is true and accurate to the best of my knowledge and understanding. —U G�� A� is 2`� Ito Print 0 r s or Authorize Agent' Name(Electronic Signature) Date NOTES: I, 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 Nome 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.pov/dl)s 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,finished basement/attics,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 Cost" C CERTIFICATE OF LIABILITY INSURANCE DAM /2712016 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(tes)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 endorsement(s). PRODUCER CONTACT MARSH USA INC. NAME' 122517TH STREET,SUITE 1300 PHCN o aC No DENVER,CO 80202-5534 E-MAILILSs: Attn:Denver.CertRequest@marsh.com I Fax:212-948�4381 INSURE S AFFORDING COVERAGE NAICM INSURER A:Axis Specially Europe INSURED Mvint Solar,Inc: INSURER B:Zurich American Insurance Company 16535 Vivint Solar Developer LLC INSURER C:American ZUnCh Insurance Company 40142 Mvint Solar Provider LLC INSURER D:N/A WA 3301 North Thanksgiving Way,Suite 500 Lehi,UT 84043 INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: SEM02920007-12 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. INSR ADDL UBR POLICY EFF POLICY EXP LTR TYPE OF INSURANCE 1= POUCYNUMBER IMMIDON1,YY MMID LIMITS A X COMMERCIAL GENERAL LABILITY 3776500116EN 0102016 01/2912017 EACH OCCURRENCE IS 25,000,000 CLAIMS-MADE FTI OCCUR PREMISES Ea occurrence $ 1,000,000 MED EXP(Anyone person) $ 10,000 PERSONAL aADV INJURY $ 1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 25,000,000 X POLICY D PRO- JECT ❑ LOC PRODUCTS-COMPIOP AGG $ 25,00a,Ooo OTHER $ B AUTOMOBILE LIABILITY BAP509601501 11101/2015 11/01/2016 COMBINED SINGLE LIMIT $ 1,000,000 Ea accident X ANY AUTO BODILY INJURY(Per person) S ALL OWNED SCHEDULED BODILY INJURY Per acdtlent AUTOS AUTOS 1 I $ X HIREDAUTOS X NONOWNEO PROPERTYDAMAGE $ AUTOS Peracndent Comp/Coil Ded 5 1,000 UMBRELLA LAB OCCUR EACH OCCURRENCE $ EXCESS LAB CLAIMS-MADE AGGREGATE $ DEC) I I $ C WORKERS COMPENSATION WC509601301 11/012015 11101/2016 X PER OTH- ANOEMPLOYERS'LABILITY STATUTE ER ANY PROPRIETOWPARTNEWEXECUTIVE YIN AZ,CA,CT,Hi,MD,NJ,NY,NV,NM, E.L.EACH ACCIDENT IS - 1,000,000 OFFICERIMEMBER EXCLUDED? � NIA (Mandatory In NH) OR,PA,UT E.L.DISEASE EAEMPLOYEE $ 1,000,000 B It es,desonbe under WC509601401 MA ti/0112015 11/01/2016 DESCRIPTION OF OPERATIONS below ( I E.L.DISEASE-POLICY LIMIT $ 1,000,000 DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES (ACORD 101,Ach iflonal Remafbs Schedule,may be athched if more space Is required) The Certificate Holder and others as defined in the written agreement are included as additional insured where required by written contract with respect to General Liability.This insurance is primary and non- contributory over any existing insurance and limited to liability arising out of the operations of the named insured and where required by written contract.Waiver of subrogation is applicable where required by written 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. AUTHORU:ED REPRESENTATIVE of Marsh USA Inc. Kathleen M.Parsloe JIf. filcals� ©1988-2014 ACORD CORPORATION. All rights reserved. ACORD 25(2014/01) The ACORD name and logo are registered marks of ACORD f)ie Comawervealth ofMarsrachusens, Diparbtant ofladtasWelAccidelmt Or02M of lwvasdgarlos ! Cwrgrras ghats Santa Joe Boston,MA 02114--2017 www.maasgowdia Workers'Compensation Insurance Affidavit: Builders!Contractors/Electricianw?iumben Applicant Information l Pease Print Leeibly Name(9twinew/Organisatimdlnd'tviduep; V I V SOI G V—, Z l---)C Address: I e C CD V-�• City/state/zi :LQl/l 1 UT 8404 Phone#: 8= I 22C�l iO Are you an employery Chock the appropriate tar: I.®'�am a employer with ❑ I am a general ral contractor and I Typootproiect(reguIrMIN � employees(full and/or part-time).• have hired the wb.colwas ors 6. ❑New construction 2.❑ 1 am a sole proprietor or parmar- listed on the attached sheet. 7. ❑Remodeling ship and have no employees These sub-contractors have S. Q Demolition working for me in any capacity. employees and have workers' [No workers'comp.insurance comp.Insurance.: 9. ❑Building addition required.) S. ❑ We ate a corporation and its 10.❑Electrical repahs or additions; 3.❑ 1 am a homeowner doing all work officers have exercised their 11.0 Plumbing rop hs or addition myself.[No workers'comp. right of exemption per MOL 12.Q Roof relish insurance required]t c. [A§1(4),and we have no employees.(No workers' 13.91,0* r -SCQ 10.V' comp.insurance mequireed.] vAnyappllandteeok box I met cola Ins ant the faction below thowhha their workers'aatpaatlau policy blattente . t Horaeowoem who submit this nmdavit iadlcoths they errs dohs all writ and teen hhe since contractors can submit a atw emdtva Mdh ft aeh fCmmactorseta elate'this boa shot atmdlad des sdMond shad showing Ike name ofthe rjbc nraotem and sea winner or allows satire Move dmpmoyew. Ifte saboonthacmn Yet apbra%any mart provide their wathrts'crap,policy amtmr. sae oA tttlrphryer sbd$ProvWMg aromdere'comptataHoa bsaurartce far a1y etnp(dymec Bdar k stePdky d nfjob site lgfaramorltur. Insitr mac Company Name: Policy N or SaWLtiIns.Lie.4: VAC r J O^^�� 0 I C) Expiration O Date: 1 t n 2 I (p Job Site Address!� 1 Q V Vy j 1 1°l�I�_Citylstate2ip: \,e G`n q Attach a copy of the workers'compensation porky deelarsdoa page(showing the poll y number and expiration dads). Failure to=me coverage as required under Section 25A of MOL c.152 can land to the imposition of climuwl penalties of a tlne up to S1,S00.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fee of up to S250.00 a day against the vio4tor. Be advised that a copy of this swtem nt may be forwarded to the OPfica of Investigations of lire DIA for insurance coverage verification. Ito bareb cerN a ate and ahlas o Ib ar*a/n ormmmrlonProvltet above hMn cenart IDat e ` phonea• V 1Sn t7BWar an oa/ty. Do trod smite hs tm4 areal ro be cwapided by cl4'or to ooferall City or Town: Permit/Lkeon N Imuing Authority(drek am): 1.Board of Health L Building Department 3.Cltyffown Clerk 4.Electrical Impactor S.Plumbing lospeetor C Other Contact Person' Phone N: 6 i/O& Bra?r»*--m= � cc�c��ellt _ ~< Office of Consumer Affaus 24.Business Regulation ]0 Park.Plaza- Suite 5170 Boston, Massachusetts 021'16 Horne Improvers 7 Contractor Registration Realaliellon: 170848 Type: Supplement Card VIVINT SOLAR DEVELOPER LLC:. ,` t �£' ► Explrallon: 115/2018 KYLE GREENE t rIt- 3301 N THANKSGIVING WAY SUl7E 5(rG - LEHI LIT 84043 i y .. UpBoto AJJreas and return nerd:Mark seeroo tar rMaan =AI a M,OWIr _ _ ( Address iJ Renewal ❑ 6mpleymaat ❑ Lot Card _ a 1�h ss8 1* l7usetts - Ge"rtment of Pubfic Safety . id of Sijileinci Regulations and Statidards tip * ' y . . . �Y { ' 'jcense: CS-108068 Al KYLE G:REENE r� 44 MAIN STREET North Reading MA 01 ' ' w >f ox Expiration 01112012018 Commissioner . RESIDENTIAL SOLAR POWER PURCHASE AGREEMENT MOM�I)'� l1eSOIQI' Customer Name and Contact Information: Transaction Date V v Y a Name(s) Thomas Begin Service No.2016-10-08 Installation Location Address 12 Gallows Hill Rd Approximate Start and 12 Gallows Hill Rd Salem MA 01970 Completion Date Salem Home Phone 9789798788 2017-04-06 MA 01970 Cell Phone 9789798788 E-Mail tombegin@comcast.net ;Ozo Our Promises + We will design,install, maintain,repair, + We will not place a lien on Your Property. monitor,and insure the System at no additional cost to You. + You are free to cancel thisAgreement any time prior to Our commencement of + We warranty all of Our work,and that Our installation work at Your Property. roof penetrations will be watertight,for the _ initial 20 year term. + The Energy Price includes a$5 monthly discount for paying by automatic debit + Your Energy Price will not increase by more from Your bank account. than 2.9%per year. + You will not be responsible for any + After five years,if You need to make property tax assessed on the System. Property repairs,We will remove and reinstall the System if You pay Our + We will fix or pay for any damage We may estimated costs. cause to Your Property or belongings. Your Commitment • Pay for the Energy produced by the System. • Maintain a broadband internet connection. ' Keep Your roof in good condition throughout • Continue service with Your Utility for any the Term. energy used above and beyond the System's • Respond to Our sales and support production. p pport teams when scheduling and completing paperwork. At the End of Your Initial Term ' You can renew the Agreement • You can request that We remove the System _ for a subsequent term; at no additional cost. ' You can purchase the System;or If You Move • We guarantee You can transfer the ' You can relocate the System to Your Agreement to the new owner,regardless of new home;or credit rating; _ • After the sixth anniversary,You can purchase ' You can prepay the Agreement; the System. Vivint Solar Developer, LLC(EIN: 80-0756438)is a licensed contractor in each state in which we operate,for information about our contractor licenses please visit www.vivintsolar.com/licenses. 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 US AND OTHER COMPANIES BY CALLING TOLL-FREE 888.567.8688. SEE PRESCREEN &OPT-OUT NOTICE BELOW FOR MORE INFORMATION ABOUT PRESCREENED OFFERS. The Notice of Cancellation may be sent to this address: support@vivintsolar.com I vivintsolar.com 1800 W Ashton Blvd., Lehi, UT 84043 Phone 877.404.4129 1 Fax 801.765.5758 Copyright 9)2016 Vivint Solar Deveioper,LLC All Rights Reser+ed PPA(S,2016,v3.2.2)ilPage 1 f I SIGNATURE PAGE AND NOTICE TO CUSTOMERS A. INCORPORATED DOCUMENTS. These documents G. You have the right to require Us to have a are incorporated into this Agreement and apply to the performance and payment bond. relationship between You and Us: (1) Residential Solar H. CUSTOMER'S RIGHT TO CANCEL. YOU MAY Power Purchase Agreement, (2) Exhibit A: Notice of CANCEL THIS CONTRACT AT ANY TIME BEFORE THE Cancellation, (3) Exhibit B: State Notices and LATER OF: (1) MIDNIGHT OF THE THIRD (3RD) Disclosures, (4) Exhibit C: Certificates of Insurance, BUSINESS DAY AFTER THE TRANSACTION DATE, OR and (5) Customer Packet. (II) THE START OF INSTALLATION OF THE SYSTEM OR B. WE HAVE NOT GUARANTEED, PROMISED OR ANY OTHER WORK WE PERFORM ON YOUR OTHERWISE REPRESENTED ANY REDUCTION IN PROPERTY. IF YOU WISH TO CANCEL THIS CONTRACT, ELECTRICITY COSTS IN RELATION TO THE SYSTEM YOU MUST EITHER: (1) SEND A SIGNED AND DATED THAT WILL BE INSTALLED ON YOUR PROPERTY. WRITTEN NOTICE OF CANCELLATION BY MAIL, E-MAIL, C. IT IS NOT LEGAL FOR USTO ENTER YOUR PREMISES OR FAX; OR (2) PERSONALLY DELIVER A SIGNED AND UNLAWFULLY OR COMMIT ANY BREACH OF THE DATED WRITTEN NOTICE OF CANCELLATION TO: PEACE TO REMOVE GOODS INSTALLED UNDER THIS VIVINT SOLAR DEVELOPER, LLC, 1800 W ASHTON AGREEMENT. BLVD, LEHI, UT 84043, ATTN: PROCESSING D. DO NOT SIGN THIS AGREEMENT BEFORE YOU DEPARTMENT. IF YOU CANCEL THIS CONTRACT HAVE READ ALL OF ITS PAGES. You acknowledge that WITHIN SUCH PERIOD, YOU ARE ENTITLED TO A FULL You have read and received a legible copy of this REFUND OF YOUR MONEY. REFUNDS MUST BE MADE Agreement, that We have signed the Agreement, and WITHIN 10 DAYS OF OUR RECEIPT OF THE that You have read and received a legible copy of every CANCELLATION NOTICE. SEE THE ATTACHED NOTICE document that We have signed during the OF CANCELLATION FOR AN EXPLANATION OF THIS negotiation. RIGHT. DO NOT SIGN BELOW UNLESS WE HAVE GIVEN E. YOU RISK THE LOSS OF ANY PAYMENTS MADE TO YOU THE "NOTICE OF CANCELLATION". A SALES REPRESENTATIVE. I. Unless You are provided with a longer period in F. DO NOT SIGN THIS AGREEMENT IF THIS Exhibit A,You may not terminate this Agreement after AGREEMENT CONTAINS ANY BLANK SPACES. You are three(3) business days of the Transaction Date. If You entitled to a completely filled in copy of this seek to cancel thereafter, then You will forfeit any Agreement, signed by both You and Us, before any amounts previously paid and You may owe Us the work may be started. Default Payment. VIVINT SOLAR DEVELOPER, LLC CUSTOMER(S): Signature: Signature: Printed Name: Serge Didenko Printed Name: Thomas Begin Salesperson No.: Date: 20 16_10-08 Date: 2016-10-08 Signature: Printed Name: Date: 2016-10-08 Copyright C 2016 Vivint Solar Developer, LLC All Rights Reserved. PPA(812016,v3.2.2)I Page 18 ^ Vo C7 �I! 11�0 Jo I r 1800 W Ashton Blvd. Structural Group Lehi, ur saoa3 Jon P. Ward, SE, PE Clint C.Karren, PE Stmctural Engineering Manager Structural Engineering Manager jon.ward@vivintsolaccom clint.karren@vivintsolatcom October 21, 2016 Mr. Dan Rock, Project Manager Vivint Solar 1800 W Ashton Blvd. Lehi, LIT 84043 Re: Structural Engineering Services Begin Residence 12 Gallows Hill Rd, Salem, MA S-5288865; 5.3 kW; MA-01 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 VisiWerification Form prepared by a representative from our office under my supervision identifying specific site information including size and spacing of members for the existing roof structure. 2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information was prepared by the Design Group and will be utilized for approval and construction of the proposed system. 3. Photovoltaic Rooftop Solar System Permit Submittal 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 the following: • Roof Sections (1 and.2): Prefabricated truss with all chords constructed of 2x4 dimensional lumber at 24" on center and a single layer of roofing. The attic space is unfinished and photos indicate that there was free access to visually inspect the size and condition of the roof members. All wood material utilized for the roof system is assumed to be Spruce-Pine-Fir #2 or better with standard construction components. The existing roofing material consists of composite shingle. Stability Evaluation: A. Wind Uplift Loading 1. Calculations for uplift are based on ASCE/SEI 7-10 Minimum Design Loads for Buildings and other Structures, a wind speed of 100 mph based on Exposure Category B and 23 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. Page Iof2 V` ive Yt. SOldr i I B. Loading Criteria 8 PSF = Dead Load (roofing/framing) 40 PSF =Ground Snow Load 3 PSF = Dead Load (solar panels/mounting hardware) Total Dead Load= 1 f PSF The above values are within acceptable limits of recognized industry standards for similar structures and in accordance with the 2009 International Residential Code with Massachusetts Amendments. Analysis performed on the existing roof structure utilizing the above loading criteria indicates that the existing members 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 "Ecolibrium Solar Installation Manual", which can be found on the Ecolibrium Solar website (www.ecolibriumsolar.com). If during solar panel installation, the roof framing members appear unstable or deflect non-uniformly, our office should be notified before proceeding with the installation. 2. The solar panels are 1 Y" thick and mounted 4 '/,"off the roof for a total height off the existing roof of 6".At no time will the panels be mounted higher than 6"above the existing plane of the roof. 3. Maximum allowable pullout per lag screw is 205 Ibs/inch of penetration as identified in the National Design Specifications (NDS) of timber construction specifications for Spruce-Pine-Fir assumed. Based on our evaluation, the pullout value, utilizing a penetration depth of 2 ''/2", is less than the maximum allowable per connection and therefore is adequate. 4. Roof Sections (1 and 2): Considering the roof slopes, the size, spacing, condition of the roof, the panel supports shall be placed at and attached no greater than every other roof member as panels are installed perpendicular across members and no greater than the panel length when installed parallel to the members (portrait). No panel supports spacing shall be greater than two (2) spaces or 48"o/c, whichever is less. 5. Panel support connections shall be staggered to distribute load to adjacent members. Based on the above evaluation, with appropriate panel anchors being utilized the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is in conformance with the 2009 International Residential Code with Massachusetts Amendments, current industry standards and practice, and the information supplied to us at the time of this report. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. FA11 OF t 1 Regards, N P iG i Jon P. Ward, SE, PE Art MA License No. 52584 No. 525 Q � RFGlSTE `e�� ss/ONAL �►►► /��� Page 2of2 vivi t. solar EcolibriumSolar Customer Info Name: Email: Phone: Project Info Identifier: 5288865 Street Address Line 1: Street Address Line 2: City: State: Zip: Country: System Info Module Manufacturer:Jinko Solar Module Model: JKM265P-60 Module Quantity: 20 Array Size (DC watts): 5300.0 Mounting System Manufacturer: Ecolibrium Solar Mounting System Product: EcoX Inverter Manufacturer: SolarEdge Technologies Inverter Model:v.SE7600A-US(240V) Project Design Variables Module Weight: 41.88778 Ibs Module Length: 64.960665 in Module Width: 39.0551392 in Basic Wind Speed: 100.0 mph Ground Snow Load:40.0 psf Seismic: 1.5 Exposure Category: B Importance Factor: I Exposure on Roof: Partially Exposed Topographic Factor: 1.0 Wind Directionality Factor: 0.85 Thermal Factor for Snow Load: 1.2 Lag Bolt Design Load- Upward: 820 Ibf Lag Bolt Design Load- Lateral: 288 Ibf Module Design Moment—Upward: 3655 in-lb Module Design Moment—Downward: 3655 in-lb Effective Wind Area: 20 ft2 Min Nominal Framing Depth: 2.5 in Min Top Chord Specific Gravity: 0.42 EcolibriumSolar Plane Calculations (ASCE 7-10): North East Roof Roof Shape: Edge and Corner Dimension: 3.0 ft Attachment Type: Stagger Attachments: Yes Average Roof Height: 20.0 ft Include Snow Guards: No Least Horizontal Dimension: 24.431354330389 ft Include North Row Extensions: No Roof Slope: 23.0 deg Truss Spacing: 16.0 in Snow Load Calculations Description Interior Edge Corner Unit Flat Roof Snow Load 26.9 26.9 26.9 psf Slope Factor 0.86 .0.86 0.86 Roof Snow Load 23.1 23.1 23.1 psf Wind Pressure Calculations Description Interior Edge Corner Unit Net Design Wind Pressure Uplift -19.4 -31.9 -47.9 psf Net Design Wind Pressure Downforce 11.4 11.4 11.4 psf Adjustment Factor for Height and Exposure Category 1.0 1.0 1.0 Design Wind Pressure Uplift -19.4 -31.9 -47.9 psf Design Wind Pressure Downforce 16.0 16.0 16.0 psf Aso Load Combinations Description Interior Edge Corner Unit Dead Load 2.4 2.4 2.4 psf Snow Load 23.1 23.1 23.1 psf Downslope:Load Combination 3 9.2 9.2 9.2 psf Down: Load Combination 3 21.8 21.8 21.8 psf Down: Load Combination 5 - 11.8 - 11.8 11.8 psf Down: Load Combination 6a 24.1 24.1 24.1 psf Up: Load Combination 7 -10.3 -17.8 -27.4 psf Down Max 24.1 24.1 24.1 psf Spacing Results(Landscape) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 66.9 66.9 - 62.7 in Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 64.0 64.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array 22.3 22.3 20.9 in Spacing Results(Portrait) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 51.9 51.9 48.6 in Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 48.0 48.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array 17.3 17.3 16.2 in EcolibriumSolar Layout o ram.. n f—• n r-�.. n r—� n r^ � G Skirt o Coupling End Coupling Note: If the total width of a continuous array exceeds 35 ft, break Oo Clamp array to allow for thermal expansion and contraction. See O End Clamp Installation Guide for details. ® North Row Extension Warning: PV Modules may need to be shifted with respect to roof 0 Row-to-Row Bonding Clip/Bonding Jumper trusses to comply with maximum allowable overhang. EcolibriurnSolar Roof Weights In Conformance with Solar ABC's Expedited Permit Process Module Quantity: 8 Weight of Modules: 335 Ibs Weight of Mounting System: 32 Ibs Total Plane Weight: 367 Ibs Total Plane Array Area: 141 ft2 Distributed Weight: 2.6 psf Number of Attachments: 16 Weight per Attachment Point: 23 Ibs Roof Design Variables Design Load- Downward: 918 Ibf Design Load- Upward: 720 Ibf Design Load- Downslope: 460 Ibf Design Load- Lateral:252 Ibf 1 i EcolibriumSolar Plane Calculations (ASCE 7-10): South West Roof Roof Shape: Edge and Corner Dimension: 3.0 ft Attachment Type: Stagger Attachments:Yes Average Roof Height: 20.0 ft Include Snow Guards: No Least Horizontal Dimension: 24.4313543762218 k Roof Slope: 23.0 deg Include North Row Extensions: No Truss Spacing: 16.0 in Snow Load Calculations Description Interior Edge Corner Unit Flat Roof Snow Load 26.9 26.9 26.9 psf Slope Factor 0.86 0.86 0.86 Roof Snow Load 23.1 23.1 23.1 psf Wind Pressure Calculations - Description Interior Edge Corner Unit Net Design Wind Pressure Uplift -19.4 -31.9 -47.9 psf Net Design Wind Pressure Downforce 11.4 11.4 11.4 psf Adjustment Factor for Height and Exposure Category 1.0 1.0 1.0 Design Wind Pressure Uplift -19.4- -31.9 47.9 psf Design Wind Pressure Downforce 16.0 16.0 16.0 psf ASD Load Combinations Description Interior Edge Corner Unit Dead Load 2.4 2.4 2.4 psf Snow Load 23.1 23.1 23.1 psf Downslope:Load Combination 3 9.2 9.2 9.2 psf Down: Load Combination 3 21.8 21.8 21.8 psf Down: Load Combination 5 11.8 11.8 11.8 psf Down: Load Combination 6a 24.1 24.1 24.1 psf Up: Load Combination 7 -10.3 -17.8 -27.4 psf Down Max 24.1 24.1 24.1 psf Spacing Results(Landscape) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 66.9 66.9 62.7 in Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 64.0 64.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array 22.3 22.3 20.9 in Spacing Results(Portrait) Description Interior Edge Corner Unit Max Allowable Spacing Between Attachments 51.9 51.9 48.6 in Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 48.0 48.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array 17.3 17.3 16.2 in i EcolibriumSolar Layout Skirt e Coupling End Coupling Note: If the total width of a continuous array exceeds 35 ft, break 0 Clamp array to allow for thermal expansion and contraction. See End Clamp Installation Guide for details. North Row Extension Warning: PV Modules may need to be shifted with respect to roof 0 Row-to-Row Bonding Clip I Bonding Jumper trusses to comply with maximum allowable overhang. EcolibriumSolar Roof Weights In Conformance with Solar ABC's Expedited Permit Process Module Quantity: 12 Weight of Modules: 503 lbs Weight of Mounting System: 44 Ibs Total Plane Weight: 547 Ibs Total Plane Array Area:211 ft2 Distributed Weight: 2.59 psf Number of Attachments: 22 Weight per Attachment Point: 25 Ibs Roof Design Variables Design Load - Downward: 918 Ibf Design Load -Upward: 720 Ibf Design Load - Downslope: 460 Ibf Design Load- Lateral: 252 Ibf EcolibriumSolar Bill Of Materials Part Name Quantity ES10260 EcoX Row-to-Row Bonding Clip 3 ES10121 EcoX Coupling Assembly 18 ES10146 EcoX End Coupling 6 ES10103 EcoX Clamp Assembly 25 ES10136 EcoX End Clamp Assembly 13 ES10144 EcoX Junction Box Bracket 2 (Optional) ES10132 EcoX Power Accessory Bracket 20 ES10333 PV Cable Clip 100 ES10334 4 PV Cable Clip 40 ES10195 EcoX Base, Comp Shingle 38 ES10197 EcoX Flashing, Comp Shingle 38 1 ) PV SYSTEM SIZE: 5.300 kW DC PV INTERCONNECTION POINT, INVERTER, LOCKABLE DISCONNECT SWITCH,& f __—__ _—_—_— U UTILITY METER LOCATION;TIE INTO METER#25051777 3 I ' I i i i I i i t I I L I i i 0 i i I I F I I 3 I I `^vim i e 140'OF 1"PVC CONDUIT s y FROM JUNCTION BOX TO ELEC PANEL = � I - JUNCTION BOX ATTACHED TO ARRAY USING ECOX TO SHEET KEEP JUNCTION BOX OFF ROOF I I NAME ECISiWG I ~J I pow, I�I N a L_— ________ ________ SHEET .1 NUMBER'. (20)Jinko Solar JKM265P-60 MODULES WITH 1 2 Gallows Hill Rd Salem MA 01970 97O PV SYSTEM SITE PLAN (20)SolarEdge P300 Optimizer ON THE BACK OF EACH MODULE. _ SCALE:va•=r-0- d Roof Section 1 NOW BLOCKER Roof Azimuth: 39 Roof Tilt:23 s OMP.SHINGLE ' PV STRING#1. NOXX 10 MODULES EN >� (a TIE INTO METER# O 25051777 N `= g V STRING#2: a 00// 10 MODULES 's m 2 Y z SHEET Roof Section 2 NAME RoofAamuth:219 Roof Tilt 23 ur Z Q J of SHEET NUMBER: O PV SYSTEM ROOF PLAN CV SCALE:1/4"=1'-0- a MOUNTING oJ� G GLIDER) DETAIL PV MODULES,TYP.MOUNTOF COMP SHINGLE ROOF, 1"wALEs PARALLEL TO ROOF PLANE C� T.NOUEC1.FTT.9 PV ARRAY TYP. ELEVATION NOT TO SCALE MOUNT DETAIL- ECOX WITH METAL FLASHING O NOT TO SLALE � a c 8 CLAMP+ CANTELEVER L/4 OR LESS R ATTACHMENT �- a COUPLING L=PERMITTED CLAMP 9 y SPACING SEE CODE COMPLIANT ECO LETTER FOR MAX ALLOWABLE COMPATIBLE CLAMP SPACING. MODULE COUPLING CLAMP+ PERMITTED CLAMP s ATTACHMENT CLAMP E a" SPACING PHOTOVOLTAIC MODULE COUPLING m a w SHEET N RTRAIT NAME: 4cL=LPAO MP SP ACINGG ECO z a L=LANDSCAPE COMPATIBLE O w CLAMP SPACING MODULE 20 SHEET NUMBER: PV SYSTEM MOUNTING DETAIL N NUMBER: MODULES IN PORTRAIT/LANDSCAPE o NOTTOSCALE NOT TO SCALE M a 4 photo2taic System Conduit Conductor Schedule(ALL CONDUCTORS MUST BE COPPER) 1 - . .z DC System Size 5300 TagN Description Wire Gauge IF of Conductors/color Conduit Type Conduit Site ' AC System Size 7600 iPV Wire lOAWG 2(V+,W) N/A-Free Air N/A-Free Air do o { Total Module Count 20 1Bare Co m Copper Ground(EGC/GEC) 6AWG IBARE N/A-Free Air N/A-Free Air op ad o m - - 2THWN-2 10 AWG 4(2V+,2V.)B/R PVC V. _ do s „ ? 2 THWN-2-Ground 8AWG 1(GRN) PVC 1" m 3 c 3THWN-2 8AWG 3(1L1,112,IN)B/R/W PVC I., c, 3THWN-2-Ground 8AWG 1(GRN) PVC 1" m u o u- Existing Inverter Information' dg - 4THWN-2 6AWG 3(iL1,1L2,1N)B/R/W PVC 1" o {e. '^ TV4e'. A U5 - ' count a 4THWN-2-Ground 8AWG 1(GRN) PVC I., r = j Foisting Module Information: O Type:IKM260P.60 eouni H VISIBLE LOCKABLE - \ KNFC VC Can � DISCONNECT Sao.,.0 OUII21140V240V FUSED NEMA3 OP I� e40A ri. ^ a a L tin do w Solar Edge on 0 SE76MA U5 Z de •Qui Ed E12.1-2008 ANSI Paint of Interconnxtlon,Supply Side > o 70511iA1 Confou-to NEC 2014 > Z w SQUARE 0 D222NRB 240V/60A FUSED w w - / NEMA3 OR EDWVNENT F F j ad wim)sx TERMINATIONS ? ? do STd NO 2:10 PV 1 2 ]0 MODULES IM SHEET Eels Ing 240V/200 ice anel,Single t-200A PI H serv'0 scon er,Man NA do 3 A h 200A STRING I.ID PV , 2 10 MDouVs Ili :f. .. q 0 SHEET NUMBER: cD - _ __ _ _ ZOPV MODULES PER INVERTER=5300 WATTS -' '— - -B IlUNI MUM GEC SIZE 4 AND SEC NSIBLEV-01CK4BLF'KNIFIVAT T COPPER ey DISCONNECTINSIGHTOFTAP W DC safety switch Conductor Calculations $ Rated for max operating condition of inverter PV Module Rating @STC u on -Wire gauge calculated from NEC code 330.15(0)(16)with ambient temperature calculations NEC 690.35 compliant Module Make/Model JKM265PP-60 from NEC 310.15(2)(a). - z "opens all ungrounded conductors Max Power-Point Current(imp) 8.44 Amps Fair"On Roof'conductors we use the 90-C column ampacity,O.S"-3.5"off-the-roof temperature a, 4 a N 0 Max Power-Point Voltage(Vmp) 31.4 V timizer Solar Edge olts adjustment rom 310.15(B)(3)(c),and raceway fill adjustments from 330.15(B)(16). m 3 F c P g For"Off Roof"conductors we use the 75"C column ampacity,orthe 9WC column ampacity with o E o' DC Input 300 Watts Open-Circuit Voltage 1VPQ 38.fi Volts w u P the relevant ambient temperature and raceway fill adjustments,whichever is less. mco u Short-Circuit Current(Isc) 9.03 Amps E N N ¢ DC Max Input Voltage 48 Volts The rating of the conductor after adjustments MUST be greaterthan,or equal to,the continuous o d DC Max Input Current 12.5 Amps Max Series Fuse(OCPD) IS Amps duty uprated output current. I DC Max Output Current 15 Amps Nom,Maximum Power at STC(Pmax) 265 Watts p Rating ) Temperaturej � Calculation Example Ratin 90'C x Ambient Adjustment x Conduit Fill Max String Rating 5250 Watts Maximum System Voltage 1000VDC(IEC) Adjustment>=Continuous Duty Output Current Inverter Make/Model SE7600A-US Voc Temperature Coefficient 0.3 %/C (On Roof,Tag2):10gaugewimmtedfor40A, 4OAxOJ6x0.8(4Conduttom)=24.32A>= 18.]5 A CEC Efficiency 9].5 % _ AC Operating Voltage 240 Volts PV Module Rating @ STC (Off Roof,Tag 3):a gauge wire rated for 50 A, 50 A>=39.58 A Continuous Max Output Current 32 Amps Module Make/Model JKM260P-60 (� DC Max,imuminpuKurrent 23 Amps Max Power-Point Current limp) 8.37 dAmp� 0 Short Circui[Current 4o Amps Max Power-Poin[Vol[age(Vmp) 31.1 NMax Out ut Fault Current 4( A 20ms Open-Circuit Voltage(Voc) 38.1 Short-Circuit Current(Isc) 8.98 Max Series Fuse(OCPD) 15 Optimizer So Is r Edge P300Nom.Maximum Power a[STC(Pmaxl 260 DC Input Power 300 Watts Maxi mum System Voltage 1000 V DC ll EC) DC Max Input VDltage 48 Volts Voc Temperature Coefficient -0.31 DC Max Input Curren[ 12.5 Amps DC Max Output Current 15 Amps Max String Rating 5250 Watts AC Ou[pu[Curren[According SO NEC 690.SiB)(1) 31.67 Amps Nominal AC Voltage 240 Volts Inverter Make/Model 5E6000A-D5 THIS PANEL S FED BY MULTIPLE SOURCES(UTILITY AND SOLAR) OCPD Calculations CEC EfficiencyAC Operating Voltage .6ROOFTOP CONDUCTORAMPACITIES DESIGNED IN COMPLIANCE V olts WITH NEC 690.8,TABLES 310.15(B)(2)(a),310.15(B)(3)(a), Breakers sized according to continuous duty output current PV circuit nominal current based off Continuous Max Output Current 25 Amps 310.15(B)(3)(c),310.15(B)(16),CHAPTER 9 TABLE 4,5,&9. inverter continuous output current XI-1.2$(NEC code 210.19(A)(1)(a))- g m DC Maximum Input Current 18 Amps & LOCATION SPECIFIC TEMPERATURE OBTAINED FROM ASHRAE 2013 Short Circuit Current 27.5 Amps DATA TABLES. Inverter l:SE7600 A-US-U Max Output=31.6]Ax 1.25(NEC code 230.19(A)(1)(a)) � � Max Output Fault Current 27.5 2oms =39.58 A<40 A(OCPD) S " ASH RAE 2013- w system output current w/continuous duty=39,58 k 40A(System DICED) Highest Monthly 2%DB Design Temp:32.5 Celsius "MIN Lowest Min.Mean Extreme DB:-23.9 Celsius SHEEET ~ Other Notes z •ALL INTERIOR RACEWAYS CARRYING DC CURRENT SHALL BE METALLIC NAME: •All ampacity calculations are made in compliance with NEC 2211 , W w m Z 6 SHEET NUMBER: N W