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Home My WebLink AboutBld-20-2093 "F . : .0c--Y.ik BUILDING PERMIT APPLICATION • ', APPLICATION TO CONSTRUCT.REPAIR.RENOVATE;,CHANGE THE USE,OCCUPANCY OF, Sy� C OR'DEMOLISH ANY BUILDING OTHER THAN A ONE OR TWO FAMILY DWEWNG. F • .2" Town of Yarmouth Building Department `Cd' 1146 Route 2B • Nitrrncotuh, MA 02664- 492 Tel: 508-398-2231 ext. 1161 Fax 508-398-0836 Office Use On, Planning hard Information Assessors Department Wrdormatiorr Pe ®., Dian Type w n�aLot Permit Fee $ Endorsement Date /Y/ 4.5 Recording Ode_ .: : .w New Deposit Rec'd. $ 1.0 Date pion No. 1.4 Property Dimensions: Net Due $ Other tot Arga( Frontage(ft) Lot INS Stlan for albs Use Only Building Permit Number: I Date Issued: Signature: - - /' /f...iy./y Cettlticate of Occupancy. B Official Date is Is not.,..__required . . Section 1 - Site Information 1.1 Property Addrsssd 1.2 Zoning Information 42 Mid-Tech Drive,West Yarmouth,MA ,.. Zoning District Proposed Use 1.3 Building Setbacks(ft) • Front Yard Side Yards Rear Yard. Required Provided Provided Requ red Aequ►`eq� 31' �5" t ;�^ F 1.4 Water Supply(NULL.c.40.S 54) 15 frdornsJtlode " Comment!: { W Public X Private zone: �_ gm OCT 11 2019 i Section 2- Property Ownership/Authottzed Agent Bud l- ^ I Sul E 1 2.1 Owner of Reeont; i av Thomas J Ruhan • 44 John L D LVD#4,AttleboroNP , q Mating Address: MA�a27s�-1�7`3 �i�, 401-465-6751 ignature '� Tel `'— epho Telephone " t Email Address: 7 2.2 Authorized Agent Edward Kelly,Key Solar LLC 24 Water Street,Holliston,MA 01746 Ma (p ) Mailing Address: 508-294-21.71, `.' gnature Telephone Fax Email Address;` • Section 3 -Construction Services 3.1 Licensed ConstructionSu rvisen Not Applicable U Edward Kelly,Key Solar LLC • 24 Water Street,Holliston,MA 01746 License Number CS-060624 ill .508-294-2171 ekelly@keysolarlk.com l eysolarilc.com Expiration Date signature Telephone Email Address: 04/11/2021 3.2 Registered Home Improvement Contractor. Company Plains Not Applicable' ,X Address ' RegistratIon Number E.143iration Dale Signature Telephone Section 4-Workers'Compensation Insurance Affidavit(M.G.L c.152 S 25C(6) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denialtof the issuance of the building permit. _ Signed Affidavit Attached Yes X... No .......... - Section 5-Professional Design and Construi i'on Services-for Buildings and Structures Subject to Construction Control''Pursuant to 780 CMR116(containing more than 35,000 cf.of enclosed space) , ` . Section 6.1 Registered Architect Plane(Ragistrant)s Registration Number Address Expiration Date Signature Telephone Section 5.2 Registered Professional Enginees) Name Area of Responsihiftll Regtst atfon Number Address Sigrtatiue Telephone Expiration Date Name Area or Respcnsbl uty • Address Registratbn'Number Signature Telephone Expiration Dan Area of Reegortirrlbelly Natna Address Registration Number Signature Telephone Emiration Oats r Area of RespasIDultlt Name Address • Registration Numbef Signature Telephone Expiration Date Section 5.3 General Contractor Key Solar LLC r Not Applicable 0 Company Nams nature y Edward Kell Person Responsible for Construction : 24 Water Street Holliston,MA 01746 508-294-2171 Telephone--7°---- 171'd 9 �• Section 6-Description of Proposed Work(ithecii all applicable) ' w .' • New Construction ❑ (for multiple family only) Na.of Bedrooms. (for multiple family only) No.of Bathrooms , Existing Bldg. 0 Repair(s) Q Alterations 4" T Addition ❑ ) , • Accessory Bldg. ❑ Type Demolition Other , Specify: „ Brief Description of Proposed Work: Installation of rooftop solar electric arr*y . i# t ,? k , "H , Section 0 S ort 7-Use Group and Construction T Building Use Group(Check es applicapable) Construction Type ,, A-2 A-3 CI IA 1, t A ASSEMBLY 1 ❑ ❑ • B 1,1 BUSINESS 2A ❑ a "s E EDUCATIONAL Cl a ‘, 4,,: r :'a " F FACTORY ❑ F-1 ❑ 15' . F-2 ❑ 2C ❑ • H HIGH HAZARD ❑ 3A '❑ '"', I INSTITUTIONAL ❑ 1-1 ❑ I-2 ❑ 1-3 ❑ 3B ❑ M MERCHANTILE ❑ i,+ 4 ❑' " i , 8:1 R RESIDENTIAL R-1 ❑ R-2 C3 • R.3 ❑ � ❑ 1� U UTN.IT�E � 5.1 ❑ g.2 ❑ � �. [.�', ��aa , o� t "^�" �y �� ` SP N M MIXED USE ❑ ' S SPECIAL USE ❑ ., Complete this,sectlon If existing building. .oing,renovistiormadditions and/or change Iri use,]. ,,"; Existing Use Group: Proposed use Group: Existing Hazard Index Igo,CMR 34 Proposed Hazard Index 7E10 CMR 34 ' " Section 8 Building Height and Area • ' Building Area Dos (if apt) Proposed Number of floors or storks , include basement levels 1 .. ,. Floor Area per Floor(ef) 10308 Total Area All Floors(sr) ` 103*i8 Total Height(ft) • 22, Section 9-STRUCTURAL PEER REVIEW(' 8OCMR 11011) Independent Structural Engineering Structural Peer R Required Yes........,. No :;,' SECTION 10a OWNER AUTHORIZATION-, O BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT :; \. " ; I. Thomas Ruhan ,as Owner of the subject property, Edward Kelly of Key Solar LLC hereby authorize I; to act on my behalf, in all matters relative to work authorized by this building permit application. ,,,""` ' - .C,c 10-09 2019 Signature of Owner ` Date i A SECTION 10b OWNER/AUTHORIZED AGENT DECLARATION Edward Kelly,Key Solar LLC " I, ,as Owner/Authorized Agent hereby declare that the statements and information on the forgoing application are true and acurate,to the best of my knowledge and belief. Signed under the pains and penalties of perjury. Edward Kelly Print Name C.,1�- 10/09/2019 Signature of Owner/Agen Date Section 11 -ESTIMATED CONSTRUCTION COSTS Item • Estimated Cost(Dollars)to be - cortpleted by peenit applicant 1.Buildup $203,396.00 a eaaricat 3.Plumbing/Gas 4.Meduuical(HVAC) S.Fire Protection 6.Total=(1+2+3.4+5) $203,396.60 ' 7.Total Square Ft.(tar oar loricta•as&adar.a Check Below ; (::3 Conservation-Commission Filing • (if applicable) ❑ Old Kings Highway&Historical Commission approval (if applicable) • The Commonwealth of Massachusetts = lilli= Department of Industrial Accidents • 1 Congress Street,Suite 100 =f= Boston,MA 02114-2017 :lr_, • www.nzass.gov/dia Workers' Compensation Insurance Affidavit:Builders/Contractors/Electricians/Plumbers. TO BE FILED WITH THE PERMITTING AUTHORITY, Applicant Information Please Print Legibly Name(Business/Organization/Individual): KEY SOLAR LLC Address: 24 WATER STREET City/State/Zip: HOLLISTON MA 01746 Phone#: 508-294-2171 • Are you an employer?Check the appropriate box: Type of project(required): 1.0 I am a employer with employees(full and/or part-time).* 2.Q I am a sole proprietor or partnership and have no employees worldng for me in 7. ❑Newm Construction 8• any capacity.[No workers'comp.insurance required.] ❑Reodeling 3.0 I am a homeowner doing all work myself.[No workers'comp,insurance required]t 9. ❑Demolition 4.0 I am a homeowner and will be hiring contractors to conduct all work on my property. I will 10 Building addition ensure that all contractors either have workers'compensation insurance or are sole 11. Electrical repairs or additions proprietors with no employees. 5.0 I am a general contractor and I have hired the sub-contractors listed on the attached sheet I2.❑Plumbing repairs or additions These sub-contractors have employees and have workers'comp.insurance.: 13•❑Roof repairs 6.❑We are a corporation and its officers have exercised their right of exemption per MGL c. 14.®OtherSOLAR ARRAY INSTALL 152,§I(4),and we have no employees.[No workers'comp.insurance required.] *Any applicant that checks box II must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. *Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and fob site information. Insurance Company Name: Policy#or Self-ins.Lic.#: Expiration Date: Job Site Address: City/State/Zip: 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 fine up to$1,500.00 and/or one-year imprisonment,as well as civil 'es in the form of a STOP WORK ORDER and a fine of up to$250.00 a day against the viol r.A copy of this en ay be forwarded to the Office of Investigations of the DIA for insurance coverage verif c on. I do hereby cer fy u r e pains an nalties of pedury that the information provided above is true and correct Signature: �- Date: 9/10/2019 Phone#: 508-294-2171 Official use only. Do not write in this area,to be completed by city or town official. City or Town: Permit/License# • Issuing Authority(circle one): 1.Board of Heaith 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6.Other Contact Person: Phone#: Debris Disposal Affidavit 'In accordance with Chapter 40,Section 54,Towns are required to issue a building permit for the new construction,demolition, renovation,rehabilitation or other alteration of a building or structure. This is to assure that the debris resulting the above will be disposed of In a properly licensed solid waste facility,as defined by Section 150(A)of Chapter 111. - The debris from construction work being performed at: • 42 MID-TECH DRIVE,W YARMOUTH MA • • (Please print house number and street name) Zs to be disposed of at: (Please print name and location of facility) Or will be disposed of in a dumpster on-site rented or leased from: CASELLA WASTE SYSTEMS, PO BOX 1372, WILLISTON VT 05495 (Company Name and Address) • �c -- 10/10/20I9 Signature of Permit Applicant or Owner Date- If,for any reason,the debris will not be disposed of as indicated,the Applicant or Owner shall notify the Building Department as to the location where the debris will be disposed. KEY SOLAR KEY SOLAR LLC, 24 WATER STREET, HOLLISTON MA 01746 508-294-2171 • ekelly@keysolarllc.com w"'l-/sT A M!F Y I 1'11-It Iln 1 r. Cam ► tillassachsnetts . lioard ai ill10.1101 and,11101d1wdts DM 3illreftga Lkonsurs - - _ isor • 11rxtt1 itt, sly ,, .. , ... . IMF ..., t. NmIF 1,,,40.„ , . .4 p. commisdoloor _limp, c F - 11�1 *!ray `- • ... ..„.„........ . . 4 , 36.00562715 . . , .. , „. ... r ' . . . . This card acknowledges that .r rit h� successfully co p 10-hour Occupational ` al " air ng Course r'* ' Construction -S d.4....d-v*sAJ. , � ` .fie . . . - ,, • • ' Jr-ellm4 (114 ''''' ( Trainer name print twe) ` • • • „4110‘11 A - 0..,,,,,a-asai. 26-607262449 .....6......0..maissiiii. . ____.„ - .,,. ..._ . . ,.:,.,. ..,,,,,,,.., ,,,. _ ... ,. .,,....:,,,„‘„„,..„ ,, ... suocessnilb,conipleted: •a 07/24 194064. ` ofI AE9 O® CERTIFICATE OF LIABILITY INSURANCE DATE(MM/DD/YYYY) 10/08/2019 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 Tim Blais NAME: The Hilb Group of New England,LLC PHONE (833)330-5435 FAX (833)330-5436 IA/C.No.Ext): (A/C,No): 275 Washington St E-MAIL tblais@hilbgroup.com ADDRESS: Suite 110 INSURER(S)AFFORDING COVERAGE NAIC# Newton MA 02458 INSURER A: Admiral Insurance Company 24856 INSURED INSURER B: Commerce Insurance Company 34754 Key Solar LLC INSURER C: Liberty Mutual Fire Insurance Company 23035 24 Water Street INSURER D: Underwriters at Lloyd's,London INSURER E: Holliston MA 01746 INSURER F: COVERAGES CERTIFICATE NUMBER: CL1910838193 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. LTRINSR TYPE OF INSURANCE ADDL SUER POLICY NUMBER PMIDCY EFF POLICY EXP LIMITS INSD WVD (MMIDD/YYYY) (MMIDD/YYYY) X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 1,000,000 CLAIMS-MADE X OCCUR DAMAGE TO RENTED 300,000 PREMISES(Ea occurrence) $ MED EXP(Any one person) $ 5,000 A CA00003215401 09/28/2019 09/28/2020 PERSONAL&ADV INJURY $ 1,000,000 GEN'LAGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000,000 XIPOLICY JECT n LOC PRODUCTS-COMP/OPAGG $ 2,000,000 OTHER: Employee Benefits Liab $ 1,000,000 AUTOMOBILE UABIUTY COMBINED SINGLE LIMIT $ 1,000,000 (Ea accident) ANY AUTO BODILY INJURY(Per person) $ B OWNED v SCHEDULED Q17167 01/26/2019 01/26/2020 BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS X HIRED Ne NON-OWNED PROPERTY DAMAGE $ AUTOS ONLY X AUTOS ONLY (Per accident) $ X UMBRELLA LIAB X OCCUR EACH OCCURRENCE $ 5,000,000 A EXCESS LIAB CLAIMS-MADE GX00000165701 09/28/2019 09/28/2020 AGGREGATE $ 5,000,000 DED RETENTION$ $ WORKERS COMPENSATION X STATUTE ERH AND EMPLOYERS'LIABILITY Y/N 1 C ANY PROPRIETOR/PARTNER/EXECUTIVE N/A WC2-31S-614212-019 10/01/2019 10/01/2020 E.L.EACHACCIDENT $ , , OFFICER/MEMBER EXCLUDED? ri (Mandatory in NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under 10 ,00000 DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ , Each Occurrence 2,000,000 Errors and Omissions D Contractor Pollution PGIARK0788401 09/29/2019 09/29/2020 Aggregate 2,000,000 DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES(ACORD 101,Additional Remarks Schedule,may be attached if more space is required) CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF,NOTICE WILL BE DELIVERED IN Key Solar LLC ACCORDANCE WITH THE POLICY PROVISIONS. 24 Water Street AUTHORIZED REPRESENTATIVE Holliston MA 01746 I ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD Property Location 42 MID-TECH DR Map ID 74/25/// Bldg Name State Use 4010 Vision ID 10401 Account# 10401 Bldg# 1 Sec# 1 of 1 Card# 1 of 1 Print Date 9/20/2019 6:37:52 PM CURRENT OWNER TOPO UTILITIES STRT/ROAD LOCATION CURRENT ASSESSMENT RUHAN THOMAS J 1 Level 2-Public Water aved 4Bus.District Description Code Appraised Assessed 815 4 Gas INDUSTR. 4010 247,500 247,500 6 Septic IND LAND 4010 209,700 209,700 344 JOHN L DIETSCH BLVD #4 SUPPLEME AL DATA INDUSTR. 4010 13,700 13,700 YARMOUTH,MA Alt Prcl ID 64/F050/// VOTE Y ATTLEBORO FALLS MA 02763-1073 MISC 250 VOTE DATE 04/04/2011 CHANGES ADD. 10/4/07 PRIVATE MID-TECH DR-W BETTERM 4-4-07:MAIL ADDR,M-CGO VISION PLAN # 984A ZIP CODE 2673: GIS ID M_304187_826188 Assoc Pid# Total 470,900 470,900 RECORD OF OWNERSHIP -BK-VOL/PAGE SALE DATE-- CAT VU SALE PRICE VC PREVIOUS ASSESSMENTS(HISTORY) RUHAN THOMAS J 35539 0 02-08-1985 I 0 Year Code Assessed Year Code Assessed Year Code Assessed RUHAN THOMAS J 0 I 0 2020 4010 247,500 2019 4010 247,500 2018 4010 247,500 4010 209,700 4010 209,700 4010 209,700 4010 13,700 4010 13,700 4010 13,700 Total 470900 Total 470900 Total 470900 EXEMPTIONS OTHER ASSESSMENTS This signature acknowledges a visit by a Data Collector or Assessor Year Code , Description Amount _ Code Description Number Amount Comm Int APPRAISED VALUE SUMMARY Total 0.00 Appraised Bldg.Value(Card) 247,500 ASSESSING NEIGHBO►IHOOD Appraised Xf(B)Value(Bldg) 0 Nbhd Nbhd Name B Tracing Batch 13,700 D Appraised Ob(B)Value(Bldg) NOTES Appraised Land Value(Bldg) 209,700 1)CAPE COD CUSTOM FLRS Special Land Value 0 2)GYMPORT Total Appraised Parcel Value 470,900 I/A BOA#4388-2012 Valuation Method C ECO=MKT Total Appraised Parcel Value 470,900 BUILDING PERMIT RECORD VISIT/CHANGE HISTORY Permit Id Issue Date Type Description Amount Insp Date %Comp Date Comp Comments Date Id Type Is Cd Purpost/Result 13-292 08-30-2012 OP Use&Occupan 0 0 USE&OCCUPANCY-SID HA 02-06-2014 DK 00 Measur+Listed 11-1604 06-23-2011 TE Temp Tent 0 ERECT TEMPORARY TENT- 01-01-2014 BH 01 1 CY CYCLICAL 2014 10-1454 06-15-2010 TE Temp Tent ERECT TEMPORARY TENT-S 09-27-2004 GM 00 Measur+Listed 09-1241 06-16-2009 TE Temp Tent ERECT TEMPORARY TENT- 06-17-1998 BD 00 Measur+Listed 07-1466 06-19-2007 AL Alterations 2,500 EXCAVATION AND INSTALLA 08-30-1995 JF 00 Measur+Listed 07-1448 06-14-2007 TE Temp Tent 1,000 ERECT TENT:6/21-23 02-18-1991 DB 00 Measur+Listed 26 01-13-1997 CM Commercial 3.000 06-17-1998 10Q B Use Code Description Zone Land Type Land Units Unit Price I.Factor Site Index Cond. Nbhd. Nhbd Adj Notes Location Adjustment Adj Unit Pric Land Value 1 4010 IND WHSES 40,075 SF 7.93 1.00000 D 1.00 - D 0.660 ' 0 5.23 209,700 Total Card Land Units 0.920 AC Parcel Total Land Area:a92ff Total Land Value- 209,700 Location 42 MID-TECH DR Property 10401 Map ID 74/25/// Bldg Name Vision IDAccount# 10401 _ • Bldg# 1 Sec# 1 of 1 State Use 4010 --dement Cd • T -, • ' • • , .I I . Card# 1 of 1 Print Date 9/20/2019 6:37:53 PM Description • Element Cd Description Style: 53 Pre-Eng Warehs — Model 96 Ind/Comm an If „ Grade 03 Average Stories: 1 Occupancy 2.00 MIXED USE 29 Exterior Wall 1 27 Pre-finsh Metl Code Description Exterior Wall 2 15 Concr/Cinder 4010 IND WHSES p Percentage Roof Structure 03 Gable/Hip 100 Roof Cover 01 Metal/Tin 0 Interior Wall 1 01 Minim/Masonry COST/MARKET VALUATION 0 Interior Wall 2 Interior Floor 1 03 Concr-Finished RCN 329,941 Interior Floor 2 Heating Fuel 03 Gas u Heating Type 03 Hot Air-no Duc Year Built 1990 �s "� II AC Type 01 None Effective Year Built Bldg Use 4010 IND WHSES Depreciation Code A Total Rooms Remodel Rating Total Bedrms 00 Year Remodeled Total Baths 0 Depreciation% 15 AOF Heal 00 NONE Functional Obsol Frame Type 05 LT STEEL Ext.Comment 10 24 Baths/Plumbing 02 AVERAGE Trend Factor 1 Ceiling/Wall 02 CEILING ONLY Condition Rooms/Prtns 02 AVERAGE Condition% < 56 Wall Height 18.00 Percent Good 75 %Comn Wall 0.00 RCNLD 247,500 FOP b 1st Floor Use: 4010 Dep%Ow F . Dep Ow Comment Misc Imp Ovr Misc Imp Ow Comment I — Cost to Cure Ovr r Cost to Cure Ovr Comment OB-OUTBUILDING&YARD ITEMS(L)/XF-BUILDING EXTRA FEATURES(B) _ Code Description UB Units Unit Price Yr Blt I Cond.Cd I %Good I Grade I Grade Adj Appr.Value i PAV1 PAVING-ASPH L 20,000 1.35 1991 50 0.00 13,500 y -SGN1 SIGN-1 SD W/ L 21 22.00 1991 50 0.00 200 it'- t - rl� �. Md '`,ra — BUILDING SL)rAPEA SUMMARY SECTION Code Description Living Area Floor Area Eff Area Unit Cost Undeprec Value AOF Office,(Average) 720 720 720 33.12 BAS First Floor 9,136 9,136 9,136 33.12 302,584 " FOP Porch,Open,Finished _ .__ _----r 0 64 ULP Loading Platform Open 90 6.68 530 0 448 0 6.65 2,981 I i. am:. Ttl Gross Liv/Lease Area 9,856 10,368 9,962 '� � 329,941 „a " _ • • .» � �- +`* C 1r ,, �� r�'� may,. 4. ♦ - <-;.;. � , r� r,, s A mob.., i 1 4 111/4 '1114: ,, NABCE Pe Raising Standards. Promoting Confidence. "` 1 t _.v 0 AatEF, =-� - 7 a The North American Board of E R F Certified Energy Practitioners C TI IED does hereby recognize that 4 sto.4 PV Installation 4 4 k= Professional Edward Kelly li has satisfied the requirements and standards for the PV Installation Professional established by the NABCEP Board of Directors. Certification# PV-101913-002299 Expires Dec 19, 2022 -70,..,....., .-B ., .:* . Donald B.Warfield Board C�n :.0 ,, 4' .i To verify current status visit www.nabcep.org ,.'"0,,,,, w :4 7 t 'r . , zir rfs7 7`, - 4 4 4 4 a 4 4 ' r jam•► i 0 a d HelioSco e p Annual Production Report ,, .., ._. R.Max.R1 .V.SH ' Perot Er r +t,.,.,i 17944-MA V/.Yarmouth 42 Mid Tech Design R Max.R1.VSH * _,. Project Name .` Dr Module DC y'+y Inc 143.5kW ;'t Project Nameplate Description Paul Cleary Lead-Tom Ruhan property. i i •' Inverter AC 120.0 kW Project Address 42 Mid Tech Dr,02673 Nameplate Load Ratio:1.20 ,ti. e, g. Prepared By Steve Hazel Annual 171.4 MWh " steve.hazel@catalyze.net Production PerformanceII Ratio 83.1% kWh/kWp 1,194.5 Weather Dataset TGY,10km grid(41.65,-70.25),NREL (prospector) Simulator Version 6c216557b8-7a356a7531-6b6e1d0039- ca5ae3961c Google ' Mlci t y 2rodu ;teen Skzurcez of System L. AC System:1.5% Shading:0.5% Inverters:2.0% 5 Reflection:4.0 Clipping: 0.1%% \ INIring - - - Mismatch:3.1% Soiling:2.1% 1 f \ Irradiance:1.0% .; ,.., Temperature:4.6% 111 Aroma'Pio:)io"iOt rr On jet Description Output %Delta Description Condition Set 2 Annual Global Horizontal Irradiance 1,436.3 Weather Dataset TGY,10km grid(41.65,70.25),NREL(prospector) POA Irradiance 1,436.7 0.0% Solar Angle Location Meteo Lat/Lng Irradiance Shaded Irradiance 1,429.7 -05% (kWh/m') Irradiance after Reflection '11,372.7 -4.0% Transposition Model Perez Model Irradiance after Soiling 1,344.2 -2.1% Temperature Model Sandia Model Total Collector Irradiance 1,344.2 0.0% Rack Type a b Temperature Delta Nameplate 194,425.8 Fixed Tilt -3.56 -0.075 3'C Output at Irradiance Levels 192,502.2 -1.0% Temperature Model Output at Cell Temperature Derate 183,6121 -4.6 Parameters Flush Mount -2.81 -0.0455 0-C East-West -3.SC, -0.075 3`C Energy Output After Mismatch 177,856.9 -3.1/, Carport -3.56 -0.075 3'C (kWh) Optimal DC Output 177,609.0 -0.1% JEM AM 1 I A 5 ON D Constrained DC Output 177,592.2 0.0% Soiling(%) Inverter Output 174,040.0 -2.0%u 8 6 4 1 1 1 1 1 1 4 6 Energy to Grid 171,430.0 -1.5% Irradiation Variance 5`ro Temperature Metrics Cell Temperature Spread 4'C Avg.Operating Ambient Temp 10.8'C Module Binning Range 0%5 to':SC: Avg.Operating Cell Temp 24.1`C AC System Derate 1.50% Simulation Metrics Module Characterization Operating Hours 4672 Module Characterizations Solved Hours 4672 CS6X-345P-FG(Canadian Solar) Spec Sheet Characterization,PAN Device Characterization Component Characterizations Stinny Tripower 300001L-US STP FL-US"2_30- DUS173127(SMA) Spec Sheet Folsom Labs HelioScope p Annual Production Report C .r g,glehr<. Component Name Count Description Combiner Poles String Size Stringing Strategy Inverters Sunny Tripower 3027000TL-u,S STPTL- 4(120.0 Wiring Zone '6-16 Along Racking U S'2-30-DUS173' ;SMA) kWl 2r Strings ',0 AWG(Copper) (1745.3 ft) Description Racking Orientation Tilt Azimuth Intrarow Spacing Frame Size Frames Modules Power 416 Roof South Flush Mount Portrait(Vertical) 3` 17 .712' 0.1 ft 1 x' 208 208 7'..8 kW Module Canadian Solar,CSL-X-34SP-1G(345W) (143.5 kW) Roof South(copy, Flush Mourn Portrait(Vertical) 3- 351533` 01 ft 1x" 208 208 71.8kW e .301 yt ; 1 H- ioScope 2t)1 q Folsom Labs Commonwealth of Massachusetts * L Department of Public Safety 5 9 Uniform Fire Protection Construction Document Transmittal Form Date: 11/4/19 To: Fire Protection YFD - Capt. Huck or Lt. Smith From: Building Inspector YBD - Tim Sears Re: 42 Midtech Drive Map Parcel I am forwarding a set of fire protection documents to you for your review pursuant to 780 CMR the Massachusetts State Building Code, Sections 107.1.2 and/or R106.3.3.4, as applicable. The following documents are enclosed: Plans installing solar panels on roof Plans Plans Other: Please review these construction documents for compliance with 780 CMR 9.00 and/or 780 CMR 4.00, 780 CMR 34.00, 780 CMR 51.00 Ch. 3 and Appendix J as applicable. For the purpose of your review, it has been determined that the proposed construction t pe is IIB and the proposed use(s) is/are: A Assembly A-1 ❑, A-2 El, A-3 [ , A-4 ❑, A-5 El B Business B ® M Mercantile M ❑ E Educational E S Storage S-1 ❑, S-2 ❑ F Factory F-1 ❑, F-2 ❑ U Utility S ❑ H High Hazard H-1❑, H-2 ❑, H-3❑, H-4 ❑, H-5 ❑ I Institutional I-1 ❑, I-2 ❑, I-3 ❑, I-4 ❑ R Residential R-1 El, R-2 ❑, R-3 ❑, R-4 ❑, land 2 Family Dwelling ❑, Townhouses ❑ Special Use Special Use ❑, Specify: Mixed Use Yes ❑, No ®; Non Separated El, Separated El, Combination Non Sep./Sep. El Please forward your written comments, or a request for an extension of time, to this office within 10 days. If you believe the fire protection construction documents are noncompliant with the requirements of 780 CMR or the applicable reference standards, provide your written comments citing the relevant sections of noncompliance (refer to M.G.L. c.148 §28A). If your written comments or request for an extension of time is not received within the allowed time frame, the documents, after review, may be deemed to be in compliance with 780 CMR. Please note, one or more extensions of time for review may be granted, provided that cumulative time does not exceed 30 days. Should you have any questions, please contact this office. Please sign, date and return one copy of this document to the building department. Fire Chief or Designee Print Name �,._, /vics,u,,;,`�Date it_ For Building Department se: Received By: Date: 11 /I / Permit#: SITE PLAN: NEW 147.8 KW DC RATING 125KWACRATING KEY SOLAR 42 MIDTECH DRIVE S YARMOUTH MA 02673 RECEIVED NOV 04 2019 BUILDING Di=r'A Ri MviENT y — KEY SOLAR PV ARRAY AT 42 MIDTECH DR.YARMOUTH MA 02673 OWNER: INSTALLER: Catalyze-AES SPV,LLC KEY SOLAR LLC Attn:James Geshwiler,Manager 24 WATER ST. 18 Morse Lane HOLLISTON MA 01746 Hopkinton,MA 01748 kprice@keysolarllc.com projects@catalyze.net Cell'401-439-6623 SITE PLAN: NEW 147.8 KW DC RATING 125 KW AC RATING KEY SOLAR 42 MIDTECH DRIVE S YARMOUTH MA 02673 II",1111 ii;jiiiii. \ .,,,, \, Ili ,, s:7II e ,, ,, Q,,_ ao ,.. 2, A, , 0 \ , \C �a 4w h2 d VA \� y �9 -at, I I:), 1 M o ca 4Ol O S o \\ ti W t\ 0 N OWNER: Catalyze-AES SPV, LLC Attn: James Geshwiler, Manager 18 Proposed New Array Location Details Morse Lane Hopkinton, MA 01748 1. Plot lines for proposed array site in Green. projects@catalyze.net 2. Cross streets are Higgens Crowell Road to the West. 3. Cardinal North indicator. INSTALLER: KEY SOLAR LLC 24 WATER ST. HOLLISTON MA 01746 Page 2 of 2 kprice@keysolarllc.com CeIl:401-439-6623 Sears, Tim From: Sears, Tim Sent: Tuesday, October 22, 2019 9:28 AM To: 'ekelly@keysolarllc.com' Subject: 42 Mid-Tech Drive Ed, I have reviewed your application for 42 Mid—Tech Drive, and we need the plans to show details the required pathways for fire access. )' 3 `tViQ,Lt/ Please update your plans and submit for review. Thank you Timothy Sears C8O Building Inspector Town of Yarmouth 508-398-2231 Ext. 1259 mailto:tsears@yarmouth.ma.us 1 . - SITE PLAN: NEW 147.8 KW DC RATING 125 KW AC RATING KEY SOLAR 42 MIDTECH DRIVE S YARMOUTH MA 02673 RECEIVED [ t.,.13V 0,1 2019 , LuiNGa 'ARILI' NT 'f KEY SOLAR PV ARRAY AT 42 MIDTECH DR.YARMOUTH MA 02673 OWNER: INSTALLER: Catalyze-AES SPV,LLC KEY SOLAR LLC Attn:James Geshwiler,Manager 24 WATER ST. 18 Morse Lane HOLLISTON MA 01746 Hopkinton,MA 01748 kprice@keysolarllc.com projects©catalyze.net Cell 401-439-6623 -ay SITE PLAN: NEW 147.8 KW DC RATING 125 KW AC RATING KEY SOLAR 42 MIDTECH DRIVE S YARMOUTH MA 02673 ilk . 14 11 11 ,,,---"a„, .',' �� o 4t p ' Sty „• Id PaEly �� I : a � 1 s� o� 1,` -\',,,, 0 . -, 0 N OWNER: Catalyze-AES SPV, LLC Attn: James Geshwiler, Manager 18 Proposed New Array Location Details Morse Lane Hopkinton, MA 01748 projects©catalyze.net 1. Plot lines for proposed array site in Green. 2. Cross streets are Higgens Crowell Road to the West. 3. Cardinal North indicator. INSTALLER: KEY SOLAR LLC 24 WATER ST. HOLLISTON MA 01746 Page 2 of 2 kprice@keysolarllc.com Cel1:401-439-6623 * SMA , 'V,1„..'ke....L ' t:-.""'''''''''Z'tli'f; ' i ,.� 1r , \ft i',;:iir,:1,44t5,'''.:::::,:,...,::::,,,, s",i^ ,, " n,tt RATED FOR ', 1000VDC&600VDC 4 SYSTEMS e Design flexibility System efficiency Enhanced safety Future-proof • 1000 V DC or 600 V DC • **98.5%CEC,**98.6%Peak •Integrated DC AFCI •Complete grid management feature set •Two independent DC inputs • 1000 V DC increases system • Floating system with all-pole • Integrated Speedwire,WebConnect, • 15°to 90°mounting angle range efficiency sensitive ground fault protection ModBus interface •Detachable DC Connection Unit •OptiTrac Global Peak MPPT • Reverse polarity indicator in •Bi-directional Ethernet communications combination with Connection Unit •Utility-interactive controls for active and reactive power SUNNY TRIPOWER 12000TL-US / 15000TL-US / 20000TL-US / 24000TL-US / 30000TL-US The ultimate solution for decentralized PV plants, now up to 30 kilowatts The world's best-selling three-phase PV inverter,the SMA Sunny Tripower TL-US,is raising the bar for decentralized commercial PV systems.This three-phase,transformerless inverter is UL listed for up to 1000 V DC maximum system voltage and has a peak efficiency above 98 percent,while OptiTrac Global Peak minimizes the effects of shade for maximum energy production. The Sunny Tripower delivers a future-proof solution with full grid management functionality,cutting edge communications and EtN TNF 4P° °s9 advanced monitoring.The Sunny Tripower is also equipped with all-pole ground fault protection and integrated AFCI for a safe, GA reliable solution.It offers unmatched flexibility with a wide input voltage range and two independent MPP trackers. Suitable for cr a, both 600 V DC and 1,000 V DC applications,the Sunny Tripower allows for flexible design and a lower levelized cost of energy. 140 IMPoale www.SMA-America.com Technical data Sunny Tripower Sunny Tripower Sunny Tripower Sunny Tripower Sunny Tripower 12000TL-US I5000TL-US 20000TL-US 24000TL-US r 30000TL-US Input(DC) Max.usable DC power(@ cos ip=1) 12250 W 15300 W 20400 W 24500 W 30800 W Max.DC voltage* 1000 V 1000 V 1000 V 1000 V 1000 V Rated MPPT voltage range 300 V...800 V 300 V...800 V 380 V...800 V 450 V...800V 500 V...800 V MPPT operating voltage range 150 V...1000 V 150 V...1000 V 150 V...1000 V 150 V...1000 V 150 V...1000 V Min.DC voltage/start voltage 150 V/188 V 150 V/188 V 150V/188V 150V/188V 150V/188V Number of MPP tracker inputs 2 2 2 2 2 Max.input current/per MPP tracker input 66 A/33 A 66 A/33 A 66A/33A 66A/33A 66A/33A Output(AC) AC nominal power 12000 W 15000 W 20000 W 24000 W 30000 W Max.AC apparent power 12000 VA 15000 VA 20000 VA 24000 VA 30000 VA Output phases/line connections 3/3-N-PE 3/3-N-PE,3-PE Nominal AC voltage 480/277 V WYE 480/277 V WYE, 480 V Delta AC voltage range 244 V...305 V Rated AC grid frequency 60 Hz AC grid frequency/range 50 Hz,60 Hz/-6 Hz...+5 Hz Maxc output current 14.4'A 18A 24A 29 A 36.2 A Power factor at rated power/adjustable displacement 1/0.0 leading...0.0 lagging Harmonics <3 Efficiency Max.efficiency/CEC efficiency 98.2%/97.5% 98.2%/97.5% 98.5%/97.5% 98.5%/98.0% * 98.6%/**98.5% Protection devices DC reverse polarity protection • • • • • Ground fault monitoring/grid monitoring • • • • • All-pole sensitive residual current monitoring unit • • • • • DC AFC]compliant to UL 1699B • • • • • AC short circuit protection • • • • • Protection class/overvoltage category I/IV I/IV I/IV I/IV I/IV General data Dimensions(W/H/D)'in mm(in) 665/650/265 (26.2/25.6/10.4) Packing dimensions(W/H/D)in mm(in) 780/790/380 (30.7/31.1/15.0) Weight 55 kg(121 Ibs) Packing weight 61 kg(134.5 Ibs) Operating temperature range 25°C..+60°C Noise emission(typical)/internal consumption at night 51 dB(A)/1 W Topology Transformerless v ° Cooling concept/electronics protection rating OptiCool/NEMA 3R ° " 3 0 Deratingat277VAC 45°C...52°C '*40°C..>45°C 8- Features iii ii Display/LED indicators(Status/Fault/Communication) —/• Interface:RS485/Speedwire,WebConnect 0/• z Data interface:SMA Modbus/SunSpec ModBus •/• E Mounting angle range 15°...90° Warranty:10/15/20 years •/o/o Certifications and approvals UL 1741,UL 1998,UL 16998,IEEE 1547,FCC Part 15(Gass A 88),CAN/CSA C22.2107.1-1 a NOTE:US inverters ship with gray lids. Data at nominal conditions. *Suitable for 600 V DC max.systems **Preliminary data •Standard features 0 Optional features —Not available v o Type designation STP 12000TL-US-10 STP 15000TL•US-10 STP 20000TL-US-10 STP 24000TL-US-10 STP 30000TL-US-10 Accessories vz R5485 interfaceio Connection Unit `SMA Cluster Controller a DM.485C&US10 O. CU 1000-US10 CLCON 10 o o ma o EE Efficiency curve SUNNY TRIPOWER 30000TL-US qa. ..-....,�...- d...�..- ..� x 11 0 94- d 8 T g £ u �€ Era IVw 500 V) p q� ; ,,._ a8-- _ Eta IVw 716 V) - 2° [ 500 800 Eta(V.,-800 V) V,.,[VI g I I I 0.0. 0.2 0.4 O.b. 0.6 1.0 Output power/Rated power L _ , ° HTSAAE Reliable State-owned Enterprise Deliver Solar Power since 1960s Shanghai Aerospace Automobile ❑ ;VI 1❑ V means "SOON Module • Electromechanical Co.,Ltd iz c -. HT 7 2. 1 5 6 \ / _ \ ` website.www.ht-saae com •+ .I. ' NEW Factory. ❑ .`.'ra . H T 7 2. 15 6 V (V)_ V Limy(ngang yhnn7 Now rncrgy C;.,I id Turkey HT Solar Energy;ol^d Stock Company POWER OUTPUT 370W/ 375W 1 1OYs el Products MBB The optimized 380W/ 385W/ 390W Warranty number and width of main gate lines, Maximize the light _, ....--__._„:—A_..,,.. ._. - receiving area of components and Reduce component l $ 2 5 Ys power consumption ' 1 • Warrantyon _ 41od�aEf it �v: 1 2 °% power output •No.of cells. ; 72,7x;2, •Ne,qnt # 22 5kg \ •a E :cr, Designed for high r q.s, =ssr.,m*ao^im PID voltage systems of up Q • to 1500 VDC, increas- ing Resistant ing the string length ' • of solar systems and saving on BoS costs D • EL Microcrack • --- r t • resistant �C 2% Double glass 0!! • structure enhance • fillk reliability,triple EL All the modules are tested of high sorted and packaged ' quality control. 1 by amperage,reducing mismatch losses and maximizing system ....w. •icpi,au output. LeaXage itcu9F, r on stalline "--7-N r t+' °'-1 r „4, ,j*W.r - - - Entire module certified to with ' stand extreme wind (2400 Pa)and snow Positive tolerance loads(5400 Pa) 0/+5w guaranteed Comprehensive and first-rate 7 certification system IEC61215:2016.IEC61730.2016 Latest Standard• IS09001,IS014001 and OHSAS18001, ' ; 5 i meeting the highest international standards • Strict quality control 'Copyright@2018V3 Plus Specifications are subject to change without further notification IL la !VULTIWAY HT72- 156N-V Better Choice For Higher Efficiency! *V means 1500Vmodule HT72- 1 56 V (V)-IV 370W/375W/380W/385W/390W • Engineering Drawing • Electrical Charateristricts Module r" HT72-156M-M/HT72-156M(V)-M 240±10 ' Maximum Power at STC(Pmax) 370W 375W 380W 385W 390W Tism--riffi !r i° Open-Circuit Voltage(Voc) 48.1V 48.3V 1 48.5V 48.7V 48.9V _ Short-Circuit Current(Isc) 10.11A 10.2A. 10.3A 10.39A 10.48A Optimum Operating Voltage(Vmp) 39.9V 40.1V 40.3V 40.5V 40.7V 111 Optimum Operating Current(Imp) 9.28A 9.36A 9.44A 9.52A 9.59A 2Io la I Module Efficiency 19.07% 19.33% 1 19.58% _ 19.84% 20.10% Power Tolerance 0-+5W Maximum System Voltage 1000V/1500V DC(IEC) Maximum Series Fuse Rating 15A +i Operating Temperature -40°C to+85°C 'STC.Irradiance 1000W/m1.module temperature 25,AM=1 5 Oprional back frame or wn;le frame module according to customer requirements +Iy • NOCT • Module HT72-156M-M/HT72-156M(V)-M Maximum Power 274W 278W 281W 285W 289W Open Circuit Voltage (Voci 45.4V 45.6V 45.8V 46V 46.2V 1-) (*) Short Circuit Current(Isc) 1 8.16A 8.24A 8.32A 8.39A 8.46A 8-14x9 Maximum Power Voltage(Vmp) 37.7V 37.9V 38.1V 38.3V 38.5V Maximum Circuit Current(Imp) 7.27A 7.34A 7.38A 7.44A 7.51A / NOCT 45°C±2°C C\ • I, I 'NOCT. Irradiance 500W/m'.ambient temperature 20r'.wind speed l m/s Ground hole C '0 8-3.5 X8 �� • Mechanical Characteristics r- _` 941±1.5 ,_ Solar Cells Monocrystalline 156.75 x 156.75mm ` 992±1.5 , No.of Cells 72(6 x 12) /111111k Dimensions 1956mmx992mmx40mm * . Weight 22.5kg Front Glass High transmission tempered glass Frame Anodized aluminium alloy > at IIIIII up Junction Box IP67 Cable 4mm'(IEC) Connectors MC./MC<Compatible Packaging Configuration 26pcs/box, 572pcs/40'HQ Container :Temperature Characteristics • Temperature Coefficient of Pmax y(Pm) -0.39%/K '.. -_.._- ---- Temperature Coefficient of Voc 5 Noc) -0.29%/K '.. Temperature Coefficient of Isc I a(Isc) I 0.049%/K -V Curves • • • Warranty Current-Voltage&Power-Voltage Curve Added Value from,Warranty 10-year product warranty 10096 9r 96 25-year warranty on power output ao� 12.0 450 Specific information is referred aox • 10.o 400 to the product quality guarantee ° ° „v° 350 -_----.._. -"--- &0 300 • • a &c 250 1 8 • Information Box d 4.0 15u 1m 2.0 50 0.0 0 • 0 5 10 15 20 25 30 35 M 45 50 '..• Voltage(V) I-iON/m'� wm e'-6W/m'-400W/m'-m 2W/m°1 e am '�, '1 The module recycling should be carried out by the professional institutions at the the end of module life cycle EAH Structural Consulting 11 Ponvbrook Lane Lexington. MA 02421 ltfk.4 PHONE 1.978 406.3921 EAH CONSUL TING Elaine;EAHstructural.corn August 12th, 2019 To: Key Solar LLC 24 Water Street Holliston, MA 01746 Subject: Structural Certification for Installation of Solar Panels 42 Mid-tech Drive Yarmouth, MA 02664 To whom it may concern: A design check for the subject building was done on the existing roofing and framing systems for the installation of solar panels over the roof. From the site inspections,the existing roof support structures were observed as follows: 1,//1/11i. `� - r • iiI1 The roof framing system consists of standing seam metal roof deck screwed to older corrugated steel deck. The double decks are supported by 8C2.5 purlins at 5'-0"o.c.,spanning in east-west direction. There are four spans of C-purlins,with outer bay width of 21'-0",and inner bay width of 22'-0". The C-purlins are supported by steel rigid moment frames,spanning in north-south direction. The out-to-out width of the rigid frames is approximately 110'-0". The moment frames have beams taper from 28"deep at the eave to 22"deep,36 feet from the eave. Then the depth of the rigid frame beams increases to 43"at the peak. The lower segment has flange width of 8"and a thickness of'A". The upper inner segment has flange width of 6"and a thickness of'A". The columns have a depth of 27"at the eave,the tapers down to 10"at the ground. The flange of the columns is 8"with a thickness of'A". The roof has a 5-degree slope. 1 EAH Structural Consulting 11 Ponvvbrook Lane Lexington.MA 02421 PHONE 1.9 8.406.8921 EAH CONSUL TING Elaine=EAHstructural.corn According to IEBC 2015,707.2 Addition or replacement of roofing or replacement of equipment. "Where addition or replacement of roofing or replacement of equipment results in additional dead loads, structural components supporting such reroofing or equipment shall comply with the gravity load requirements of the International Building Code." The roof structure then was re-analyzed by applying IBC 2015 code and standards,with Massachusetts Building Code 9th Edition to evaluate the structural integrity under the impact of solar installation. The existing roof framing systems are judged to be adequate to withstand the loadings imposed by the installation of the solar panels. No reinforcement is necessary. The roof framing is capable of supporting an additional 4 psf of solar flushmount dead load. I further certify that all applicable loads required by IBC 2015 with Massachusetts amendments were applied to the solar rail system and analyzed. The applicable loads are indicated in the load combination table and the summation of maximum loads indicated on permit plan,which is part of this submittal package. Furthermore, I was informed that the installation crews have been thoroughly trained to install the solar panels based on the specific roof installation instructions developed by the manufacturer for the solar racking system. Finally, I accept the certifications indicated by the solar panel manufacturer for the ability of the panels to withstand high wind and snow loads. ,4:0NOF4,1„ .040 • ti ELAINE A. sal HUANG Sincerely, CIVIL No.49029 Elaine A. Huang, P.E. t\Z . Structural Engineer S/ONAL ENG 2 EAH Structural Consulting 11 Ponybrook Lane y" F Lexington; NIA Q2421 PHCiNE 1.98.406.8921 EAH CONSUL TING Elaine_EAHstructural.com Project: 42 Midtech Drive Client: Key Solar Location: 42 Mid-Tech Drive,Yarmouth,MA 02664 Date: 8/12/2019 Engineer: Elaine A Huang,PE Load and Load Combination: Dead Load: Sanding Seam Roof=3.0 psf Misc(Insulation,Vapor Barrier, MEP)=7.0 psf(ASCE-7 Table C3-1) Corrugated Steel Deck=3.0 psf(ASCE-7 Table C3-1) Solar Panels=4.0 psf(Given by Product Catelog) Total Dead Load =3.0+7.0+3.0+4.0=17 psf Snow Load: Ground Snow Load, Pg: Town of Yarmouth, MA=30 psf(Mass Building Code,780 CMR,9th Ed.) Flat Roof snow load= Pf=0.7 Ce Ct I pg=0.7 x 0.9 x 1.0 x 1.0 x 30 psf= 18.9 psf (ASCE-7, Eq.7-1) Ce=exposure factor=0.9, (ASCE-7,Table 7-2),Terrain B,fully exposed Ct=thermal factor= 1.0(ASCE-7,Table 7-3), I= importance factor=1.0(ASCE-7,Table 7-4),occupancy category II Sloped roof snow load PS=CS Pf= 1.0 x Pf= 18.9 psf(ASCE-7, Equation 7-2) CS=slope factor= 1.0(ASCE-7 Fig. 7-2a),Cold roofs with Ct= 1.0 b Use 25 psf roof snow load per Mass Building Code 9th Ed. Wind Speed: Basic Wind Speed: Town of Yarmouth, MA= 140 mph (Mass Building Code,780 CMR,9th Ed.) Wind Pressure: Ct =0.00256 K,KZt Cnet V2(IBC Equation 16-35) Kz=0.70(30' building) (IBC refers to ASCE-7) KZt= 1.0(IBC refers to ASCE-7) Cnet=0.41 or-1.17(Components and Cladding,zone 2) (IBC Table1609.6.2) V= 140 mph (Mass building code 9th ed.) Therefore,qZ=0.00256 x 0.70 x 1.0 x 0.41 or-1.17 x 1402=14.4 psf and-41.1 psf(uplift) (IBC Equation 16-35) 3 EAH Structural Consulting 11 Ponvbrook Lane Lexington; MA 02421 PHONE 1.978.406.8921 EAH Cor.suITINGI Elaine:=EAHstructural.com Seismic Load Ss=0.149 (Mass Building Code 9th ed.Table 1604.11) S1=0.054(Mass Building Code 9th ed.Table 1601.11) Spectral Response Acceleration coefficients: SMs= Fa Ss= 1.6 x 0.149=0.238(IBC Equation 16-37) SM1= F„Si=2.4 x 0.054=0.130(IBC Equation 16-38) Design Spectral Response Acceleration Parameters: Sim=2/3 x SMs=2/3 x 0.238=0.159(IBC Equation 16-39) Sol=2/3 x SM1=2/3 x 0.130=0.0864(IBC Equation 16-40) According to IBC Table 1613.3.5(1) and (2),the seismic design category is"B"and the calculation can be finished by using ASCE-7 equivalent force procedure. The importance factor, I,for this building is 1.0. The response modification coefficient, R, is 3.25 according to ASCE-7. TL=6 sec(ASCE Fig 22-15) T=CL hnx=0.028 x 5008=0.64 sec(ASCE-7 Equation 12.8-7) The seismic response coefficient, C5, is C5=Sos I/R=0.159 x 1.0/3.25=0.0489 The maximum value of C5=Soil/(TR)=0.0864 x 1.0/(0.64 x 3.25)=0.0415 The minimum value of C5=0.01 Therefore,C5=0.0415 IEBC Section 707.5 states that the lateral resisting frame structural elements need not comply with Section 807.4 if the alteration does not increase the demand-capacity ratio by more than 10%. In this case,the panels'weight, 10 psf, is extremely small compared to floor live load (100 psf/floor for warehouse). Therefore,seismic design should not be considered. Load Combination(ASD): High Roof D+S=42 psf (IBC Eq. 16-10) D+0.75 (0.6W)+0.755=43 psf(IBC Eq. 16-13) 4 EAH Structural Consulting 11 Ponqbrook Lane F Lexington,MA 02421 PHONE 1.9 8.406.8921 EAli CONSUL TING Elaine�EAHstructural.com 0.6D+0.6W=-14.5 psf(IBC Eq. 16-15) Roof Structures f 411 1111111111111 The roof framing system consists of standing seam metal roof deck screwed to older corrugated steel deck. The double decks are supported by 8C2.5 purlins at 5'-0"o.c., spanning in east-west direction. There are four spans of C-purlins, with outer bay width of 21'-0", and inner bay width of 22'-0". The C- purlins are supported by steel rigid moment frames, spanning in north-south direction. The out-to-out width of the rigid frames is approximately 110'-0". The moment frames have beams taper from 28"deep at the eave to 22"deep at 36 feet from the eave. Then the depth of the rigid frame beams increases to 43"at the peak. The lower segment has flange width of 8"and a thickness of/4'. The higher segment has flange width of 6"and a thickness of IA". The columns have a depth of 27" at the eave, the tapers down to 10"at the ground. The flange of the columns is 8"with a thickness of/4'. The roof has a 5- degree slope. Structural Analysis and Calculation C-purlins 141 112 M3 114 «,YI1 4042 o 13 41/d 4345 5 ' 1% EAH Structural Consulting " 1.1 Fang+braok Lane : Lexington,MA 02421 PHONE 1.9 8.406.3921 EAH Colvstad.TING Elaine=EAHstructural.corn Load Diagram -.221N1 VL'd�-.22158 -.22158 I I I -.221et �ti1M/M/dAVoNALA AVI I 1MA'V1AMIWI.AA1�^/WPM'U A^4IANNYVV NL/WWAAS Moment Diagram 10.7 10.7 2 3 4 5 -4 -4 -7.4 7.4 Shear Diagram 25 2 3 2.8 1.8 li2 3 4 5 23 6 -2.8 2.5 C-Purlins: Purlins - Roof structure is consisted of metal seam roof and 8C2.5 cold formed steel. Spacing of 8C2.5 purlins:5'OC. W=43 psf x 5.0' =215 lbs/ft=say 0.220 K/ft Check moment capacity: D B DESIGN t DESIGN t Wt. GROSS Ix Sx Ma SECTION (in.) (in.) (in.) (pif) (in^4) (in ^3) (in-kip) 8 C 060 8.00 2.750 0.0600 2.95 8.39 1.75 57.92 8 C 067 8.00 2.750 0.0670 3.29 9.35 2.03 66.94 8 C 075 8.00 2.750 0.0750 3.68 10.44 2.31 76.18 8 C 089 8.00 2.750 0.0890 4.37 12.33 2.92 96.29 8 C 099 8.00 2.750 0.0990 4.86 13.67 3.32 109.27 8 C 105 8.00 2.750 0.1050 5.15 14.47 3.55 117.11 6 EAH Structural Consulting 7.4 11 Ponr,�brook Lane .01 Lexington.MA 02421 PHONE 1_9.78.406.8921 EAH GcaNgir�_Tr,jo Elaine'©EAHstructural.com S=2.31 in3(0.075" inner bays) S=2.92 in3(0.089"outer bays) M/S= 10.7 K-ft x(12 in/ft)/(2.92+2.31) in3=24.55 Ksi (over rigid frame—first bay) M/S=7.4 K-ft x(12 in/ft)/2.92 in3=30.41 Ksi (midspan first bay) 4Fy=0.6 x 55 Ksi=33.0 Ksi, OK Check shear capacity: V=2.8 K Va=4.327 K, OK Member Deflections Member Label 5... x(in) y)in) (n)Ly... M1 1 0 0 NC 2 0 -.975 258.485 3 0 -1.203 209.488 4 0 -.638 394.812 5 0 0 NC M2 1 0 0 NC 2 0 -.205 1290.219 3 0 -.489 540.324 4 0 -.298 886.024 5 0 0 NC M3 1 0 0 NC 2 0 -298 886.024 3 0 -.489 540.324 4 0 -.205 1290219 5 0 0 NC M4 1 0 0 NC 2 0 -.638 394.812 3 0 -1.203 209.488 4 0 -.975 258.485 5 0 0 NC L/180=21ftx12in/ft/180= 1.4 in,OK 7 EAH Structural Consulting 11 Ponvbrook Lane Lexington.tic; 02421 r PHONE 1.9,E-406.8921 EAH r.ONSIJt.TIN(3 ElaineEAHstructural.com Rigid Moment Frames M2 N M3 IA1 N2 M1 N1 N5 2 2 Load Diagram -1.ikfR - 11c/11 -1.1k/R 5 Za6 ,t9 21017 Moment Diagram 454 6 6 1525 6 4,W 8 7 Shear Diagram 2C.8 -13.7 -35.8 5 6 7 8 k, * • EAH Structural Consulting A1 MA Ponvbraok Lane �_. Lexington, H 02421 v',:F PHONE 1.978.406.8921 EAH CONSUL TING Elaine• E1,Hstru tural.com Member Stresses Member Label S... Mtaliksi] Shear[ksi] Top Bendingiksi] Bot Bendingiksi] M1 1 1.085 3.469 -20.28 20.28 2 1.045 2213 3.881 -3.881 3 1.003 .806 18.323 -18.323 4 .957 -.781 20.282 -20.282 5 .907 -2.584 6.144 -6.144 M2 1 .66 -1.714 5.713 -4.6 2 .532 -1.915 -7.043 5.835 3 .435 -2.051 -16.529 14 4 .358 -2.149 -23.956 20.647 5 297 -2224 -29.978 26204 M3 1 .66 1.714 -5.713 4.6 2 .532 1.915 7.043 -5.835 3 .435 2.051 16.529 -14 4 .358 2.149 23.956 -20.647 5 .297 2.224 29.978 -26.204 M4 1 1.085 -3.469 2028 -2028 2 1.045 -2.213 -3.881 3.881 3 1.003 -.806 -18.323 18.323 4 .957 .781 -20.282 20.282 5 .907 2.584 -6.144 6.144 M5 1 2.372 -1.435 21.33 -21.33 2 2.636 -1.703 20213 -20213 3 2.965 -2.094 17.735 -17.735 4 3.389 -2.718 12.411 -12.411 5 3.954 -3.874 0 0 M6 1 2.372 1.435 -21.33 21.33 2 2.636 1.703 -20.213 20.213 3 ' 2.965 2.094 -17.735 17.735 4 3.389 2.718 -12.411 12.411 5 3.954 3.874 0 0 M7 1 9.752 0 0 0 2 9.752 0 0 0 3 9.752 0 0 0 4 9.752 0 0 0 ' 5 9.752 0 0 0 - Fy=50 Ksi x 0.6-30 Ksi 9 EAH Structural Consulting t � 11 Ponybrook Lane Aco Lexington, MA 02421 PHONE 1.978 406.8921 EA►f CON suLTING Elaine EAHstructural.com Member Deflections Member Label S... x[in] y[in) (n)L1y... M1 1 .031 -.021 NC - 2 .027 -.866 859.006 3 .023 -1.616 475.07 4 .02 -1.834 560.916 5 .016 -1.436 NC M2 1 -.004 -1.436 177.954 2 -.005 -.962 273.709 3 -.006 -.542 522.627 4 -.007 -.238 1533.506 5 -.008 -.08 NC M3 1 -.004 1.436 177.954 2 -.005 .962 273.709 3 -.006 .542 522.627 4 -.007 238 1533.506 5 -.008 .08 NC M4 1 .031 .021 NC 2 .027 .866 859.006 3 .023 1.616 475.07 4 .02 1-834 560.916 5 .016 1.436 NC M5 1 .019 .032 NC 2 .014 -.163 960.562 3 .009 -.235 717.165 4 .005 -.174 987.097 5 0 0 NC M6 1 .019 -.032 NC 2 .014 .163 960.562 3 .009 235 717.165 4 .005 .174 987.097 - 5 0 0 NC M7 1 .081 0 NC 2 .061 0 NC 3 .04 0 NC 4 .02 0 NC 5 0 0 NC - L/360=55 ft x 12 in/ft/360= 1.83 in, OK 10 I 5 F • o �i-o x b 003 Z � a w o 1If1o21n n)187Z ONftSIX3 z < • X a N W E >h7_ w w3� o�� J j Z a Ca I °FA •...,a Z 1mZ 6ito • z �� co) 8 az, two Ili a � juo w O X "�`;�+` �Z� �ism� zw 0 � 30o0 I W R i p PE' O v �a _x3 w w m u 1.- H Jso Z vZ1wa Op IUZ2 I R• hOZQ o_ oZ -100 mQO�2 • HIO • O gq 0 ®pot >-Z >Q uw�3 w I--,L r0 °'a°a N Z D w - N.,L.Xi' 09 Z w 0 O O J w J a- a O Z w v X CO • W J D O O 6 J 5 Q OW _ d Z N V7 r7 U 0 m w -Iw r > OJ U O w0 N n Jo z mJ to in mLJ W Q W N QK Z Z - Z O u`�m W OU O F w N O I IL 2 N m? } -y Ofy m WI , a V ce LLJ L, cy z m QZW Q O ZOZZ a_ CO O- OCC W j Zw ¢ =�vl w ' w J = O • z 3 waam Q Q J JZ>O0 O// O( O ( w _ Ow • �0O \., I- U w Uo _Z w a 0 Z S W J 1- w CC> H 3 I w W° 0 a aN • Z o a ZX 1 g mO CC I- Z mm oo S W o= o� Z Q 0> reZO 5m o� � Q ~Q ~� ° U U �i } r , W J N> ik I_I w 1- a a o 1-1 < Z < O 1 L-J m CC O I I Q- 1 I LJI a J c 3 S ENGINEERS April 11,2018 SnapNrack 775 Fiero Lane,Ste.200 San Luis Obispo,CA 93401 TEL:(877)732-2860 Attn.:SnapNrack-Engineering Department Re:Report#2017-00240-A.06—SnapNrack Series 100 Solar Photovoltaic Racking System with 6063-T6 Rail Subject:Engineering Certification for the State of Massachusetts PZSE,Inc.—Structural Engineers has provided engineering and span tables for the SnapNrack Series 100 Racking System w/ 6063-T6 Rail,as presented in PZSE Report#2017-00240-A.06,"Engineering Certification and Span Tables for the SnapNrack Series 100 Solar Photovoltaic Racking System with 6063-T6 Rail". All information,data,and analysis therein are based on, and comply with,the following building codes and typical specifications: Building Codes: 1. ASCE/SEI 7-10,Minimum Design Loads for Buildings and Other Structures, by American Society of Civil Engineers 2. 2015 International Building Code,by International Code Council,Inc. 3. 2015 International Residential Code, by International Code Council, Inc. 4. AC428,Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels,November 1,2012 by ICC-ES 5. Aluminum Design Manual 2015,by The Aluminum Association,Inc. 6. ANSI/AWC NDS-2015, National Design Specification for Wood Construction,by the American Wood Council Design Criteria: Risk Category II Seismic Design Category=A-E Basic Wind Speed(ultimate)per ASCE 7-10=110 mph to 190 mph Ground Snow Load=0 to 120(psf) This letter certifies that the loading criteria and design basis for the SnapNrack Series 100 Racking System w/6063-T6 Rail Span Table are DIGITALLY SIGNED in compliance with the above codes. ooki OFF ei you have anyPAUL K. If questions on the above,do not hesitate to call. ZACHER STRUCTURAL ti o 'Y. j Prepared by: . . � O PZSE,Inc.—Structural Engineers SSiONAL ' Roseville,CA 8150 Sierra College Boulevard,Suite 150, Roseville, CA 95661 916.961.3960 916.961.3965 www.pzse.com Pzs April 11,2018 SnapNrack 775 Fiero Lane,Ste.200 San Luis Obispo,CA 93401 TEL:(877)732-2860 Attn.:SnapNrack-Engineering Department Subject: Report#2017-00240-A.06—Engineering Certification and Span Tables for the SnapNrack Series 100 Solar Photovoltaic Racking System with 6063-T6 Rail PZSE, Inc.—Structural Engineers has reviewed and analyzed the SnapNrack Series 100 Racking System,a proprietary mounting system constructed from modular parts,which is intended for rooftop installation of solar photovoltaic(PV) panels;and has provided the attached span tables. This review included the complete system including the 6063-T6 aluminum rail,attachment devices,splice elements,and PV Panels. All information,data,and analysis contained within are based on,and comply with,the following building codes and typical specifications: Building Codes: 1. ASCE/SEI 7-10, Minimum Design Loads for Buildings and Other Structures, by American Society of Civil Engineers 2. 2015 International Building Code,by International Code Council, Inc. 3. 2015 International Residential Code, by International Code Council, Inc. 4. AC428,Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic(PV) Panels, November 1,2012 by ICC-ES 5. Aluminum Design Manual 2015,by The Aluminum Association, Inc. 6. ANSI/AWC NDS-2015, National Design Specification for Wood Construction, by the American Wood Council Design Criteria: Risk Category II;Seismic Design Category=A-E Wind Loads: Basic Wind Speed (ultimate) per ASCE 7-10=110 mph to 190 mph. Includes roof pitches from 0°to 90°, up to 60 feet mean roof height,and exposure categories B,C,&D. Parapets, roof overhangs,and topographic wind speed adjustment have not been considered. See Appendix A for conversion to Service-level wind speeds per ASCE 7-05. Snow Loads: Ground Snow Load=0 to 120(psf). Spans are based on the sloped roof snow load(Ps)corresponding to each ground snow load. See Appendix B to adjust span tables for non-reducible snow loads. PV Modules: All solar PV modules with metal frames. Modules up to 5'-6" long(66 inches long)are referred to as "60-Cell",and modules up to 6'-6" long(78 inches long)are referred to as"72-Cell". Length is measured perpendicular to the rail,regardless of panel orientation. If you have any questions,do not hesitate to call. Prepared by: PZSE, Inc.—Structural Engineers Roseville,CA 8150 Sierra College Boulevard,Suite 150, Roseville,CA 95661 i 916.961.3960 916.961.3965 \ www.pzse.com pz s EN c iNLE 2S Table of Contents Item Page# Description and Limitations of the Series 100 Flush-Mount System 3 Span Tables for Series 100 Flush-Mount,60-Cell Modules with Attachment Bin 1 6 Span Tables for Series 100 Flush-Mount,60-Cell Modules with Attachment Bin 2 12 Span Tables for Series 100 Flush-Mount,60-Cell Modules with Attachment Bin 3 18 Span Tables for Series 100 Flush-Mount,60-Cell Modules with Attachment Bin 4 24 Span Tables for Series 100 Flush-Mount,60-Cell Modules with Attachment Bin 5 30 Span Tables for Series 100 Flush-Mount,60-Cell Modules with Attachment Bin 6 36 Span Tables for Series 100 Flush-Mount,72-Cell Modules with Attachment Bin 1 42 Span Tables for Series 100 Flush-Mount,72-Cell Modules with Attachment Bin 2 48 Span Tables for Series 100 Flush-Mount,72-Cell Modules with Attachment Bin 3 54 Span Tables for Series 100 Flush-Mount,72-Cell Modules with Attachment Bin 4 60 Span Tables for Series 100 Flush-Mount,72-Cell Modules with Attachment Bin 5 66 Span Tables for Series 100 Flush-Mount,72-Cell Modules with Attachment Bin 6 72 Description and Limitations of the Series 100 Tilt-Kit System 78 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on Low Tilt Kit w/1-Hole Base&51A" Front Standoff 80 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on Medium Tilt Kit w/6-Hole Base&7" Front Standoff 92 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on High Tilt Kit w/6-Hole Base&7" Front Standoff 99 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on High Tilt Kit w/Seam Clamp 108 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on high Tilt Kit w/MRB or CSB 117 Span Tables for Series 100 Tilt-Kit,72-Cell Modules on Low Tilt Kit w/1-Hole Base&5W" Front Standoff 126 Span Tables for Series 100 Tilt-Kit,72-Cell Modules on Medium Tilt Kit w/6-Hole Base&7" Front Standoff 138 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on High Tilt Kit w/6-Hole Base&7" Front Standoff 145 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on High Tilt Kit w/Seam Clamp 154 Span Tables for Series 100 Tilt-Kit,60-Cell Modules on high Tilt Kit w/MRB or CSB 163 Appendix A:ASCE 7-10 to ASCE 7-05 Wind Conversion 172 Appendix B:Snow Load Conversion 173 Appendix C:Structural Details 174 8150 Sierra College Boulevard,Suite 150, Roseville,CA 95661 7 916.961.3960 P 916.961.3965 v= www.pzse.com s gir� Flush-Mount System Geometry Limitations: Flush-Mounted PV modules are designed per the Components and Cladding provisions of ASCE 7. Flush-Mounted PV modules shall be oriented parallel to the plane of the roof surface,and shall be located between 2"to 10"clear from the surface of the roof to the PV module. The maximum cantilever length of the rail is L/3,where"L"is the maximum rail span after adjustments, provided there is at least 1 module length between maximum cantilevers. The modules shall be centered between the rails with consideration of industry standard tolerance. Installations utilizing the Tile Replacement or Tile Hook attachment devices are permitted to have panels offset from the centerline of the rails. Components and Cladding Roof Zones: The Edge Zones of the roof shall be determined based on the building's dimensions.The Edge Zone, "a",is the smaller of 10%of the least horizontal dimension,or 40%of the building height,and "a"shall not be taken as less than 3 feet(ASCE 7-10 figures 30.4-1&30.4-2). For buildings exceeding a least horizontal dimension of 60 feet,further analysis may be required to determine proper Edge Zones. Edge and Corner Zone spacings(Zone 2&3,respectively)apply only to mounts located in those Zones, not to all the mounts supporting the module. For the 45-90 degree roof pitch range, mount spacings shall be determined utilizing roof zones 1,2,&3. CORNER ZONE 0 EDGE ZONE SEE DETAIL FO' MOUNT LOCATION "a"OR 3.-0"MIN \ % //%�//%/r�`% f /'Aft , ' ,i' /,:`�1 P. Ei z / -47 Z INTERIOR ZONE�1 / O W .°3 , / O RIDGE-� /% /�� // / INTERIOR R �� / / fj ZONE t "a" GABLE / ,�II f! 0# HIP co % INTERIOR ZONE a 51 4' •, V HATCHED AREA INDICATES"a"DISTANCE WALL CORNER ZONE a=0.1 x(LHD)OR MINIMUM OF 3'-0" SEE DETAIL FOR MOLIWT LOOATIO41 Figure 1:Roof Edge and Corner Zones 8150 Sierra College Boulevard,Suite 150. Roseville,CA 95661 916.961.3960 916.961.3965 1 www.pzse.com Pzs jtgrit Attachment to Roof: The attached span tables include consideration of the attachment device capacity,based on UL 2703 load testing performed by SnapNrack. Tested load values are developed with 5/16"0 lag screws with an effective embedment of 2- 1/2"into a Douglas Fir substrate,with a reference withdrawal (uplift or pullout) load capacity of 532 lb,and a reference shear(side or lateral) load capacity of 270 lb for resisting short-term wind or seismic loads. Reference values are the base values,before any adjustment is made per the NDS. Installations into alternate substrates or which use alternate fasteners shall be permitted;provided that the fastener has tested or code-derived allowable load capacities,and meets one of the following two criteria:A)The allowable load values for the alternate fastener shall meet or exceed the allowable values noted above for the 5/16"0 lag screws in Douglas Fir;or B)the span length identified in the"span tables"shall be reduced according to the more restrictive of the following two formulas: Alternate Reference Withdrawl Capacity Rail Span = Table Span* 532 lb Or Rail Span = Table Span*Alternate Reference Shear Capacity 270 lb These formulas shall not be used to increase the allowable span beyond the spans listed in the span tables. Attachment Devices: The span tables have been grouped into 6 separate sets of attachment devices called"Bins",which are presented below. To use this table,find the attachment device to be used in the list below,then read across to determine which bin the attachment is in. The spans may then be determined from the table with the corresponding Bin number. Structural details for the system and attachments may be found in Appendix C. Note:Side load direction is parallel to rafter. Attachment Device Name: Bin No. Maximum Reaction Loads Down Up Side Standard Base Seam Clamp with L-Foot Wide Base Seam Clamp with L-Foot 1 235 235 212 Universal Tile Hook Flat Tile Hook 2 394 318 417 Hanger Bolt Clamp Flashed L-Foot(92 Deg) 3 1469 309 251 Tile Replacement 4 1333 445 93 All Purpose L-Foot(90 Deg) Umbrella Comp Kit Corrugated Straddle Block with L Foot Metal Roof Base with L-Foot Metal Roof Base with 7in Standoff 5 788 405 236 5-1/2in Standoff on 4-Hole Base 7in HD Standoff on 6-Hole Base 5-1/2in,7in,or 8-1/2"Standoff on 1-Hole Base 8-1/2in Standoff on 4-Hole Base 6 788 445 163 Table 1:Allowable load Capacities of SnapNrack Flush-Mount Attachment Devices. 8150 Sierra College Boulevard,Suite 150, Roseville,CA 95661 916.961.3960 z 916.961.3965 . www.pzse.com J L NC�IN Design Responsibility: These tables are intended to be used under the responsible charge of a registered design professional where required by the authority having jurisdiction. In all cases,these tables should be used under the direction of a design professional with sufficient structural engineering knowledge and experience to be able to: • Evaluate whether these tables are applicable to the project,and • Understand and determine the appropriate values for all input parameters of these tables. This letter certifies that the SnapNrack Series 100 Flush-Mount Racking System,when installed according to the limitations of this letter and the attached span tables,is in compliance with the above codes and loading criteria. This certification excludes evaluation of the building structure to support the loads imposed on the building by the array; including, but not limited to:strength and deflection of structural framing members,fastening and/or strength of roofing materials,and/or the effects of snow accumulation on the roof. 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Ia`E, ,F• tt t-„ lass? ,p- 9aVt 8 s$ss = �98s8sssA '." - 'ssBBBsasss2sgass$ss 1a - s9s9 .4I,4 ssss �1-1"' bR« " ''''* _418 1-r :§R '8 "8bRn ''F«�mtiM�b�«7 _; 6'�' s ' tsti«'s 1 '1*4, v Q m oIn J s >�` s s s al al s` m m m • SNAPNRACK SERIES 100 ON FLASHED L-FEET REVISION: FLASHED L-FEET ARE OPTIMIZED FOR QUICK AND ROBUST _maw_ vow�ioow� �_ INSTALLATION ON STANDARD COMPOSITION SHINGLE ROOF SURFACES — FOR OTHER ROOF TYPES STANDOFFS ARE RECOMMENDED — — • SNAPNRACK MODULE ATTACHMENT HARDWARE,VARIES CLAMP ASSEMBLY SHALL BE SELECTED TO MATCH PV MODULE HEIGHT .' 4PPPW SNAPNRACK 1 STANDARD RAIL,TYP. 11 III I/•—�� - `'" pp- ROOF RAFTER,TYP.(ROOF ATTACHMENTS SHOULD 11,1" ALWAYS BE EMBEDDED INTO ROOF RAFTERS OR STRUCTURAL MEMBERS SUCH AS STEEL PURLINS) ROOF SHEATHING,UNDERLAYMENT, AND ROOFING MATERIAL TYP. SNAPNRACK FLASHED L-FOOT,TYP. M Sunrun South LLC DESIGNER: G.McPheeters SCALE: DNS PART NUMBER: DESCRIPTION: REV S U�J Jc 'p°"`°`niOaia�"as"°ORso:w`�"a,rq 00w `wa••OS"� DRAFTER: D.R�TI SolarU Solutions a °w°� ..:,® DATE: 10/23/2017 S100-D03 OVERVIEW,ON FLASHED L FEET G uliWATarw..116, APPROVED BY: G.McPheeters r DESCRIPTION: DRAWN BY:SNAPNRACK, STANDARD RAIL D. Ryan SnapN crack- REVISION: S.Ioar Mounting Solutions PART NUMBER(S): 232-01067, 232-01068, 232-01069, 232-01070, A 595 MARKET STREET,29TH FLOOR P BAN FRANCISCO,CA 94105 USA PHONE(415)5804 900 R FAX(415)5804902 232-02112, 232-02113 THE INFORMATION IN THIS MARANO R COMRDENML AND PROPRIETARY.ANY REPRODUCTION.DISCLOSURE.OR use THEREOF IS PROHIBITED MTTIOUT THE YRIITRN CONSENT OF SIRRUN EOUIfMLLC. 4. 1.50 1.06 rH22 1.08 .2 � f .15 1.50 -•—.07 TYP STANDARD RAIL PROPERTIES 2.50 SKU RAIL LENGTH (X) FINISH / r -7- 232-01067 122" BLACK - 232-01068 122" CLEAR 1.06 232-01069 162" BLACK 1.44 2..I08 232-01070 162" CLEAR ,22—� 232-02112 122" MILL + �� 232-02113 162" MILL T — 1...:--f— .11 2.15—� .2 ALL DIMENSIONS IN INCHES MATERIALS: 6000 SERIES ALUMINUM OPTIONS: DESIGN LOAD (LBS): N/A CLEAR/ BLACK ANODIZED ULTIMATE LOAD (LBS): N/A MILL FINISH TORQUE SPECIFICATION: N/A LB-FT 122" / 162" LENGTHS CERTIFICATION: UL 2703, FILE E359313 BOXES OF 2 / 6 WEIGHT (LBS): 7.65 - 10.16 BUNDLES OF 112 CAMMING SEAM CLAMPS ARE SPECIFIED WITH A BLACK OXIDE REVISION: STAINLESS STEEL BOLT. IT IS IMPORTANT TO USE THE PROVIDED E _ _ BOLT AND TO TIGHTEN TO 16 FT-LBS FOR FULL LOAD CAPABILITY. Sa Il °v 5i6"8-18 X 1-lz"SS.BOLT WITH die"s SS.SPLif LOCK WASHER SNAPNRACK ALL PURPOSE 90°L-FOOT,TYP. � • SEAM(STD CLAMP BASE,TYP.- \ 1 f 7 7 1 \ ` t r , (STD BASE SHOWN BUT - Fi—,-i h+--'i INSTALUIS OF WIDE )1101 SEAM 1 ' BASE IS IDENTICAL) Ili CLAMP ( /^.� (-sit. ;b" �!, CAM,TYP. (`_./ SEAM CLAMP THREAD 51"TYP. INSERT,TYP. 1:BEGIN INSTALLATION WITH 2:PLACE OPEN CLAMP ONTO 3:TORQUE BOLT TO SECURE THE BOLT LOOSE AND THE SEAM CLAMP AND L-FOOT ONTO SEAM CLAMP IN THE OPEN POSITION (�_ _ _(A B___ p Sunnm South LLC DESIGNER: G.McPheeters SCALE: �S PART NUMBER: DESCRIPTION: REV C'�((�' u�`u''LO�V^-10�18�'U' rr�mrw°Aor�i��.°"wrc"M�'iae�wcnw�e°M DRAFTER: D.R TI S100 PEN-D06 SEAM CLAMP t J ,. a.. AMMONIUM,..i. APPROVED BY: G.M cPheetuerS DATE: 11/28/2017 r°rmmKraruaaa.sorrror°a°w° DESCRIPTION: DRAWN BY: SNAPNRACK, UNIVERSAL END CLAMP D.Ryan SnapNrrack- Solar Mounting Solutions REVISION: PART NUMBER(S): /� A 595 MARKET STREET,29TH FLOOR•SAN FRANCISCO,CA 94105 USA 242-02215 PHONE(415)580 900•FAX(415)580.9902 TM it+FORMAnON IN THIS MAYANS IS COMrANSAL AND PROPRIETARY ANY REPRODUCTICM.D SCL08NRE.at USE TmRtOF S PRGH1UI1 I1HOUTTHE warm CONSENT OF SUM NM BOUT.,.. O A#10) 0 4\6% ` 4 r 0 0 , .I.14 0 © O PARTS LIST ITEM QTY DESCRIPTION 1 1 SNAPNRACK END CLAMP UNIVERSAL WAVE _ 2 1 SNAPNRACK, UNIVERSAL END CLAMP WEDGE 3 1 5/16IN X 3/4IN SS FLAT WASHER 4 1 BOLT, HEX CAP, 5/16IN-18 X 1-1/2IN, SS 5 1 SNAPNRACK UEC PULL STRAP MATERIALS: 6000 SERIES ALUMINUM, STAINLESS STEEL OPTIONS: DESIGN LOAD (LBS): 800 ULTIMATE LOAD (LBS): 2400 TORQUE SPECIFICATION: 10+ LB-FT CERTIFICATION: UL 2703, FILE E359313 WEIGHT (LBS): 0.24 DESCRIPTION: DRAWN BY: �. SNAPNRACK, UNIVERSAL END CLAMP D.Ryan SnapNrcadc REVISION: Soar Mounting Solutions PART NUMBER(S): A 595 MARKET STREET.29TH FLOOR•SAN FRANCISCO.CA 94105 USA PHONE(41S)5808900•FAX(415)560.5902 242-02215 McINPCNM 10NIN,>S WN°IS CONFICSINSALANDPR TARY.MY R0PR5OUCTON.5CLO6MIS OR USE INSIISOP IS PRp5MT9YN ROUT NM MKITTEN COMM OP SUNRUN SOWN U.S. H1.50--►I illPil% I .60 1.56 AI 54° ms,• 961Ir/ri .85 i / *), 1.73 —.52 I. 1.00 H 1 1 II f . - ___ 1 1.07 4° 0\1' .95 i _....- i l 11 .98 ►� ALL DIMENSIONS IN INCHES DESCRIPTION: DRAWN BY: ( SNAPNRACK, UNIVERSAL WIRE CLAMP mwatkins S ©p *©ck' . REVISION: PART NUMBER(S): A SOS MARKET STREET,20TN FLOOR•SAN FRANCISCO.CA 04105 USA 242-02150 PHONE(413)5808000•FAX(415)300.0002 TMtlMOI M1DNIN AO DAM MIS NMPNOP0TARY MY RMROOUCION.=LOOM OR MI DORM II PA4MT®WIDOW TN IMMO!MUMMY OF IMAM MUM= 4fttpd4i4 4. 11111tk WO 0 .0074CP egi,C N •.........iss"'",...._..." ( 41 I I I I I I lifiikfq I I:eliii*1‘ ...ip. 0,„,........:.... ,,,,,,,, 0 ee, - ( Ps114r111.1V -'0\'\ iim l� r0 am:-.! ,• bi e" .., 0 (a 411111S. 40 PARTS LIST ITEM QN DESCRIPTION 1 1 SNAPNRACK CHANNEL NUT 5/16IN-18 2 1 SNAPNRACK, WIRE CLAMP BOTTOM, 1-4 CONDUCTOR, 0.21 - 0.45IN, PLASTIC 3 1 SNAPNRACK, WIRE CLAMP TOP, 1-4 CONDUCTOR, 0.21 - 0.45IN, PLASTIC 4 1 BOLT, HEX CAP, 5/16IN-18 X 1-1/4IN, SS MATERIALS: BLACK RYNITE, 6000 SERIES ALUMINUM, STAINLESS STEEL DESIGN LOAD (LBS): N/A ULTIMATE LOAD (LBS): N/A TORQUE SPECIFICATION: N/A LB-FT CERTIFICATION: N/A ' WEIGHT(LBS): 0.13 DESCRIPTION: DRAWN BY: SNAPNRACK, BONDING MID CLAMP D.Ryan SnapNrrack. :.tor Mounting Solutions REVISION: PART NUMBER(S): 242-02050, 242-02051, 242-02052, 242-02053, A 595 MARKET STREET, 29TH FLOOR •SAN FRANCISCO,CA 94105 USA PHONE(415)58043900•FAX(415)500-6932 242-02054, 242-02055, 242-02056 242-02057 n0woRVATONNNISDRwwNaBDONFIC TALA/0PRawaTARY ANY 1 REPRODUCTION.DISCLOSURE OR USE THM[0/R.ROS STED SRTWTM W iR9EN CONSENT OF SUNSRN SOUTH LLDID II 0 . _ ,_ 4 iiiiill------ st -A,. ciJl0 rk8) 4) CO km...b... 1-- .- ..,....'"4":"r0,-......--)! ) 0 41111P IN wo ,(7=:)) (64 N./ . 0 PARTS LIST ITEM QTY DESCRIPTION 1 1 5/16IN-18 SS HCS BOLT, LENGTH VARIES, CLEAR/ BLACK 2 1 5/16IN SS SPLIT LOCK WASHER, CLEAR/ BLACK 3 1 SNAPNRACK, BONDING MID CLAMP, CLEAR/ BLACK 4 1 SNAPNRACK, BONDING CHANNEL NUT 5 1 SNAPNRACK, MID CLAMP SPRING, SS MATERIALS: 6000 SERIES ALUMINUM, STAINLESS STEEL OPTIONS: DESIGN LOAD (LBS): 800 CLEAR/ BLACK ANODIZED ULTIMATE LOAD (LBS): 2400 TORQUE SPECIFICATION: 10+ LB-FT CERTIFICATION: UL 2703, FILE E359313 WEIGHT (LBS): 0.16 - 0.18 DESCRIPTION: DRAWN BY: SNAPNRACK, BONDING MID CLAMP D.Ryan SpCllç ' REVISION: Soia Mountie Solutions PART NUMBER(S): 242-02050, 242-02051, 242-02052, 242-02053, A 555 MARKET STREET,TETH FLOOR.SAN FRANCISCO,CA 94105 USA PHONE(415)5506E00•FAX(415)503411507 242-02054, 242-02055, 242-02056, 242-02057 , IN MS IS MDPN .ANY REPRODUCTION,OlICLOSLRE.d1 N.',HEREOF■PRONR.®AMP/ME WYMAN CONSENT CAP SWEUI SOUTH LAC. 1.15 .70--1.1 MID CLAMP PROPERTIES SKU BOLT LENGTH (X) FINISH — ® O — , 242-02050 2.25" CLEAR 242-02051 2.50" CLEAR 242-02052 2.75" CLEAR — — 242-02053 2.25" BLACK f ,C \ 242-02054 2.50" BLACK \� 1.75 242-02055 2.75" BLACK — — 242-02056 3.00" CLEAR — — 242-02057 3.00" BLACK c 0.11 Ilia 1 m IMINIIIMIIIIIIIM .32 Till T .16 .91 i - —_ X ....—- mow Ammi. .30 .......w...... im ....... T 4111111111111111 mommommommommommom 61, .50 •- 1.29 1.50 1 ad ALL DIMENSIONS IN INCHES DESCRIPTION: DRAWN BY: SNAPNRACK, GROUND LUG D.Ryan SnapN ruck- REVISION: k REVISION: '}`a° Mounting Solutions PART NUMBER(S): A 595 MARKET STREET,29TH FLOOR•SAN FRANCISCO,CA 94105 USA PHONE(415)58043900•FAX 416)5804902 242-02101 THE INFOA1.8110N IN TM COMM I8 CONPgENfAL NM PROPRIETARY.NIT REPR000CIION,016CUEN CONSENT SUNEOFSOUTHRRITEDYRT1011TTK MITTEN CONSENTOF SUNRUN SOUTH UD. 0 D 11111111104111 -..41111111 (45 G''''br- 4iii 1" e VINO o .____.-, 0 0 7' 0 a 4/10V PARTS LIST ITEM QTY DESCRIPTION 1 1 BOLT, HEX CAP, 5/16IN-18 X 1IN, SS 2 1 SNAPNRACK, BONDING CHANNEL NUT 3 1 SNAPNRACK, GROUND LUG R PRC 4 1 5/16IN SS SPLIT LOCK WASHER MATERIALS: TIN-PLATED ALUMINUM, STAINLESS STEEL OPTIONS: DESIGN LOAD (LBS): N/A ULTIMATE LOAD (LBS): N/A TORQUE SPECIFICATION: 16 LB-FT CERTIFICATION: UL 467 & UL 2703, FILE E359313 WEIGHT (LBS): 0.13 DESCRIPTION: DRAWN BY: SNAPNRACK, GROUND LUG D.Ryan Sip1Jii1k REVISION: Solar Mounting Solutions PART NUMBER(S): A SOS MARKET STREET.TDTN FLOOR.eAN FRANCISCO.CA 94106 USA PHONE(S75)6SOdS00.FAX p16)6SO40D7 242-02101 T1!INFORMATION IN MIS°WENN IS CONRCENTAI.AND PROPRIETARY.ANY REPRODUCTION.DRCWSRNE.OR USE THEREOF NI PROMOTED VRiNOurlw NPoi71N CONSENT O►SRNRIN SOUTH uC 1.50 + .75 .51--H .75 ft13 930\ 1.50 ['lip, 1.28 1.06 .35 R.08 ALL DIMENSIONS IN INCHES DESCRIPTION: DRAWN BY:• SNAPNRACK, STANDARD BASE SEAM CLAMP WITHmwatkins Snaphfi rack L FOOT AND LOCK Soar Mounting Solutions REVISION: PART NUMBER(S): C 595 MARKET STREET,29TN FLOOR•SAN FRANCISCO,CA 94105 USA PHONE(415)590fi900•FAX N15)590-�02 242-05156 TNEINFORIAMION IN TO ORAWNq IS CONFIDENTIAL AID PROPRIETARY.ANY REPRaOUCTdi,%STEN CONSENT OF UNRUH SCUM uc. oLi / ! . CO 0 or p,N1 PARTS LIST ITEM QTY DESCRIPTION 1 1 SNAPNRACK SEAM CLAMP STD BASE 2 1 SNAPNRACK SEAM CLAMP CAM 3 1 SNAPNRACK SEAM CLAMP INSERT 4 1 5/16IN-18 X 1-1/2IN SS HCS BOLT BLACK 5 1 5/16IN SS SPLIT LOCK WASHER BLACK 6 1 BOLT, FLANGED HEX, 5/16IN-18 X 1-1/4IN, SS 7 1 SNAPNRACK CHANNEL NUT 5/16IN-18 8 1 SNAPNRACK, AP90 L FOOT PRC, CLEAR 9 1 SNAPNRACK, SEAM CLAMP ROTATION LOCK MATERIALS: 6000 SERIES ALUMINUM, STAINLESS STEEL OPTIONS: DESIGN LOAD (LBS): 235 UP, 235 DOWN, 212 SIDE ULTIMATE LOAD (LBS): 686 UP, 353 DOWN, 637 SIDE TORQUE SPECIFICATION: 16.7 LB-FT CERTIFICATION: UL 2703, FILE E359313 WEIGHT (LBS): 0.60 DESCRIPTION: DRAWN BY: SNAPNRACK, STANDARD BASE SEAM CLAMP WITH f L FOOT AND LOCK mwatkins SnapNrack REVISION: Solar Mounting Solutions PART NUMBER(S): C 595 MARKET STREET,29TH FLOOR•SAN FRANCISCO,CA 94105 USA PHONE(415)5804900•FAX(415)5809902 242-05156 MI INP01tlNTON N THE tlWMNO IS CONFIOENMLNq PROPRIETARY ANY RAPRONICTCN.ONCLONIRE,ON UK 111El1lOIq PROHN Nim WITHOUT 1NE %OVEN CONYN TaSUNRIN SOWN LAC. ;II, VII .25 It I 1 II Fe-1.50--H 1.80-H 1 1 SLOT I Qie 1 SLOT ip 3.13 .30 BM 4.50 "Ii:i 1 rill .97 1 • .-1.85- H 1.75 ALL DIMENSIONS IN INCHES DESCRIPTION: DRAWN BY: ` SNAPNRACK, STANDARD RAIL SPLICE M.watkins SpI ©ik c REVISION: ;-;,,oar Mounting Solutions PART NUMBER(S): A 595 MARKET STREET,29TH FLOOR•SAN FRANCISCO,CA 94105 USA 242-04014, 242-04015 PHONE(415)5806990•FAX(415)580{402 THE INFORMATION IN L69 0RA9Nq IS COMMUNAL No PRC OMIT W.MT REPRODUCTION.DISCLOSURE.OR USE 1NEREOF IE PRO EMR9%MOU71XE Y W RIBA CONS[NT OP SU W ON SCUM LLC. / j ,� 3 Si 0991 (#h -- 1414k4 gff ----- -if - '- -__-.-i---,- : ____ _ or.s.,-,,,:.. 0 # ii" . ----' ,- - - ,0„,,, e - - o '''''' ,,(7,,,,,iiii,o,7- 0 cet 0 ' 4 r P ART 7 S LISr4-4-'4r--4-:)'- '1i-r'1(;(4.11* ITEM QTY DESCRIPTION 1 1 SNAPNRACK, STANDARD RAIL SPLICE BASE, CLEAR/ BLACK 2 3 BOLT, HEX CAP, 5/16IN-18 X 1IN, SS 3 3 5/16IN SS SPLIT LOCK WASHER 4 1 SNAPNRACK, BONDING STANDARD RAIL SPLICE INSERT, MILL MATERIALS: 6000 SERIES ALUMINUM, STAINLESS STEEL OPTIONS: DESIGN LOAD (LBS): N/A CLEAR/ BLACK ANODIZED ULTIMATE LOAD (LBS): N/A TORQUE SPECIFICATION: 10+ LB-FT CERTIFICATION: UL 2703, FILE E359313 • WEIGHT (LBS): 0.69 DESCRIPTION: DRAWN BY: (�� . (�, SNAPNRACK, STANDARD RAIL SPLICE M.Watkins Snap l�J I a k ; REVISION: Solar Mounting Solutions PART NUMBER(S): A 596 MARKET STREET,29TH FLOOR•SAN FRANCISCO,CA 90105 USA PHONE(415)0904900•FAX(415)5906002 242-04014, 242-04015 THE INFORV ITEM IN THIS WANING IS M111109NML AND PROPWETMV.ANY REPROCUCTION,OISCLOSURE.a WE THOM"MPRHLR17W WITHOUT Mt warn Caw(T OP 9uNEM W W II= 6.00 A —�.. 2.35 ►—. 2.35 .65-# (c \ ,�4,c BEMS ,S-c \ A 1.73 1.43H 1 1 9 1.57 23_ $1 J____ VIEW A-A , SCALE 1 : 1 ALL DIMENSIONS IN INCHES Initial Construction Control Document To be submitted with the building permit application by a Registered Design Professional • for work per the 9th edition of the .� 'V Massachusetts State Building Code, 780 CMR, Section 107 Project Title:42 Mid-Tech Dr. Date:10/10/2019 Property Address: 42 Mid-Tech Dr,W Yarmouth,MA Project: Check(x)one or both as applicable: New construction x Existing Construction Project description:Rooftop Solar PV Installation I,Elaine A.Huang,MA Registration Number:49029, Expiration date:06/30/2020,am a registered design professional, and I have prepared or directly supervised the preparation of all design plans,computations and specifications concerning': Architectural x Structural Mechanical Fire Protection Electrical Other: for the above named project and that to the best of my knowledge,information,and belief such plans,computations and specifications meet the applicable provisions of the Massachusetts State Building Code,(780 CMR),and accepted engineering practices for the proposed project. I understand and agree that I(or my designee)shall perform the necessary professional services and be present on the construction site on a regular and periodic basis to: 1. Review,for conformance to this code and the design concept,shop drawings,samples and other submittals by the contractor in accordance with the requirements of the construction documents. 2. Perform the duties for registered design professionals in 780 CMR Chapter 17,as applicable. 3. Be present at intervals appropriate to the stage of construction to become generally familiar with the progress and quality of the work and to determine if the work is being performed in a manner consistent with the approved construction documents and this code. Nothing in this document relieves the contractor of its responsibility regarding the provisions of 780 CMR 107. When required by the building official,I shall submit field/progress reports(see item 3.)together with pertinent comments,in a form acceptable to the building official. Upon completion of the work, I shall submit to the building official a`Final Construction Control Document'. �a�A��N OFM4°S, Enter in the space to the right a"wet"or �a electronic signature and seal: 4- ELAINE A. in o HUANG —+ CIVIL y o No 49029 • Phone number:978-406-8921 Email:Elaine@EAHstructural.com S'ONAL ENG Building Official Use Only Building Official Name: Permit No.: Date: Note 1.Indicate with an`x'project design plans,computations and specifications that you prepared or directly supervised.If`other'is chosen, provide a description. Version 06 11 2013 • Annual Production Report R.Max.R1 .V.SH 17944 - MAW. Yarmouth 42 Mid _Cech Dr, 42 Mid t ech Dr,02673 Report n System Metrics z Project Location Project Name 17944-MA W.Yarmouth 42 Mid Tech Design R.Max.R1.V.SH T '. — Dr Module DC 143.5 kW ', t' 3 Project Paul Cleary Lead.Tom Ruhan property. Nameplate + Description 1fi I Inverter AC 120.0kW --- f Project Address 42 Mid Tech Dr,02673 Nameplate Load Ratio:1.20 •:'. r"• .ri`',3t - -• Steve Hazel Annual Prepared By Production 171.4 MWh . ,,, ri,r steve.hazel@catalyze.net Performance �. ` Ratio 83.1% kWh/kWp 1,194.5 Weather Dataset TGY,10km grid(41.65,70.25),NREL (prospector) - Simulator Version 6c216557b8-7a35fa7531-6b6e1d0039- ca5ae3961c Gooye, Monthly Production ' Sources of System Loss 25k AC System:1.5% Shading:0.5% i,. 20k la Inverters:2.0% 4i i iReflection:4.0% I a,!,` ,n� :::' ` `iAP '�,"', ` ‘' 4` Temperature:4.6% 0 , Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec a Annual Production d Condition Set Description Output %Delta Description Condition Set 2 Annual Global Horizontal Irradiance 1,436.3 Weather Dataset TGY,10km grid(41.65,70.25),NREL(prospector) POA Irradiance 1,436.7 0.0% Solar Angle Location Meteo Lat/Lng irradiance Shaded Irradiance 1,429.7 -0.5% (kWh/mz) Irradiance after Reflection 1,372.7 -4.0% Transposition Model Perez Model Irradiance after Soiling 1,344.2 -2.1% Temperature Model Sandia Model Total Collector Irradiance 1,344.2 0.0% Rack Type a b Temperature Delta Nameplate 194,425.8 Fixed Tilt -3.56 -0.075 3°C Output at Irradiance Levels 192,502.2 -1.0% Temperature Model Output at Cell Temperature Derate 183,612.1 -4.6% Parameters Flush Mount -2.81 -0.0455 0°C East-West -3.56 -0.075 3°C Energy Output After Mismatch 177,856.9 -3.1% (kWh) Carport -3.56 -0.075 3°C Optimal DC Output 177,609.0 -0.1% j F M A M J J A S 0 N D Constrained DC Output 177,592.2 0.0% Soiling(%) Inverter Output 174,040.0 -2.0% 8 6 4 1 1 1 1 1 1 1 4 6 Energy to Grid 171,430.0 -1.5% Irradiation Variance 5% Temperature Metrics Cell Temperature Spread 4°C • Avg.Operating Ambient Temp 10.8°C Module Binning Range 0%to 1.5% Avg.Operating Cell Temp 24.1°C AC System Derate 1.50% Simulation Metrics Module Characterization Operating Hours 4672 Module Characterizations Solved Hours 4672 CS6X-345P-FG(Canadian Solar) Spec Sheet Characterization,PAN Device Characterization Component Characterizations Sunny Tripower 30000TL-US STPTL-US12-30- DUS173127(SMA) Spec Sheet Folsom Labs • • Annual Production Report „ Components '" Wiring Zones Component Name Count Description Combiner Poles String Size Stringing Strategy Inverters Sunny Tripower 30000TL-US STPTL- 4(120.0 Wiring Zone 12 16-16 Along Racking US12-30-DUS173127(SMA) kW) 26 ¢ Field Segments Strings 10 AWG(Copper) (1,745.3 ft) Description Racking Orientation Tilt Azimuth Intrarow Spacing Frame Size Frames Modules Power 416 Roof South Flush Mount Portrait(Vertical) 3° 171.712° 0.1 ft 1x1 208 208 71.8 kW Module Canadian Solar,CS6X-345P-FG(345W) (143.5 kW) Roof South(copy) Flush Mount Portrait(Vertical) 3° 351.533° 0.1 ft 1 x1 208 208 71.8 kW ` Detailed Layout 011111.1$1.4- N1 1111 • • { t ate S t i HelioScope , Folsom Labs