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HomeMy WebLinkAboutBuilding Permit #1262-2016 - 68 LINDEN AVENUE 6/2/2016 04'J� Q�4 �4L"? 3 �NORTH a O BUILDING PERMIT TOWN OF NORTH ANDOVER APPLICATION FOR PLAN EXAMINATION Permit No#: o� — (� Date Received �gSSAC Date Issued: IMPORTANT: Applicant must complete all items on this page LOCATION ��� �� pJ koe- Print PROPERTY OWNER Print 100 Year Structure yes (no0 o MAPS PARCEL: ZONING DISTRICT: Historic District yesno Machine Shop Village yes TYPE OF IMPROVEMENT PROPOSED USE Residential Non- Residential ❑ New Building ❑ One family ❑Addition ❑ Two or more family ❑ Industrial 1� 9 Alteration No. of units: ❑ Commercial �1 ❑ Repair, replacement ❑Assessory Bldg ❑ Others: ❑ Demolition ❑ Other 0 Septic O Well ❑ Floodplain 0 Wetlands ❑ Watershed'District ❑Water/Sewer DESCRIPTION OF WORK TO BE PERFORMED: Identification- Please Type or Print Clearly OWNER: Name: Phone: Address: Contractor Name: �C-E 5�&e�h�u15���,tr�. Phone: ��t'( `a°I C23 Email: 1�►y�,r fak) 62, i�c.EP�es �ev\�,`a� 5o v� cc�vh Address: �a- tJo�rkG. p�a��nl S+rAv�lo.ev;,�M�, E�14Sty Supervisor's Construction License: Exp. Date: Home Improvement License: .- Exp. Date: v p p ARCHITECT/ENGINEER Phone: Address: Reg. No. FEE SCHEDULE.BULDING PERMIT:$12.00 PER$1000.00 OF THE TOTAL ESTIMATED COST BASED ON$125.00 PER S.F. Total Project Cost: $ 1-1 ok �,(5C� FEE: $ Check No.: � f J Receipt No.: NOTE: Persons contractin with utweeistered contractors do not have access the ty fund R Xqnatureofront a.- i Building Department The following is a list of the required forms to be filled out for the appropriate permit to be obtained. Roofing, Siding, Interior Rehabilitation Permits Building Permit Application Workers Comp Affidavit Photo Copy Of H.I.C. And/Or C.S.L. Licenses Copy of Contract Floor Plan Or Proposed Interior Work Engineering Affidavits for Engineered products OTE: All durpster permits require sign off from Fire Department prior to issuance of Bldg Permit i Addition Or Decks Building Permit Application Certified Surveyed Plot Plan Workers Comp Affidavit Photo Copy of H.I.C. And C.S.L. Licenses Copy Of Contract Floor/Cross Section/Elevation Plan Of Proposed Work With Sprinkler Plan And Hydraulic Calculations (If Applicable) Mass check Energy Compliance Report (If Applicable) Engineering Affidavits for Engineered products OTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit New Construction (Single and Two Family) Building Permit Application Certified Proposed Plot Plan Photo of H.I.C. And C.S.L. Licenses Workers Comp Affidavit Two Sets of Building Plans (One To Be Returned) to Include Sprinkler Plan And Hydraulic Calculations (If Applicable) Copy of Contract 2012 I ECC Energy code Engineering Affidavits for Engineered products OTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg. Permit In all cases if a variance or special permit was required the Town Clerks office must stamp the decision from the Board of Appeals that the appeal period is over. The applicant must then get this recorded at the Registry of Deeds. One copy and proof of recording must be submitted with the building application Doc:Building Permit Revised 2014 a Plans Submitted ❑ Plans Waived ❑ Certified Plot Plan ❑ Stamped Plans ❑ TYPE OF SEWERAGE DISPOSAL Public Sewer ❑ Tanning/MassageBody Art ❑ Swimming Pools ❑ Well ❑ Tobacco Sales ❑ Food Packaging/Sales ❑ Privatese tic t El� P �etc. ❑ Permanent Duimpster on Site THE FOLLOWING SECTIONS FOR OFFICE USE ONLY INTERDEPARTMENTAL SIGN OFF - U FORM PLANNING & DEVELOPMENT Reviewed On Signature_ COMMENTS CONSERVATION Reviewed on Signature COMMENTS HEALTH Reviewed on Signature COMMENTS i 1 i Zoning Board of Appeals: Variance, Petition No: Zoning Decision/receipt submitted yes ] p G Planning Board Decision: Comments I i Conservation Decision: Comments Water& Sewer Connection/Signature & Date Driveway Permit ]DPW Town Engineer: Signature: Located 3 d Street 9FIRE DEPAR1"M��ENTTyrnD rnp eronsite,yes ' . -*--� no sgoo -` a �u St { tIL�ocated;at124Mam Street t a Fire Dep ' clam . �rtment�si • I Dimension Number of Stories: Total square feet of floor area, based on Exterior dimensions. Total land area, sq. ft.: ELECTRICAL: Movement of Meter location, mast or service drop requires approval of Electrical Inspector Yes No DANGER ZONE LITERATURE: Yes No MGL Chapter 166 Section 21A—F and G min.$100-$1000 fine For department use NOTES and DATA— ( p ) SII ❑ Notified for pickup Call Email Date Time Contact Name Doc.Buildin;Permit Revised 2014 Location C( No. 2c) Date tG 2 1 i tG • - TOWN OF NORTH ANDOVER t Certificate of Occupancy $ _ Building/Frame Permit Fee $ I " Foundation Permit Fee $ `LL Other Permit Fee $ TOTAL $ Check# 1 r � Building Inspector NORT" Town Of o h ver, Mass,J wx KG CONIC Nl WICK y1. 'jf.9s RATED U BOARD OF HEALTH Food/Kitchen Septic System PERMIT THIS CERTIFIES THAT ..... N ervamija ��� ,,,,,,,,,,, BUILDING INSPECTOR has permission to erect buildings o.. ` �� � Foundation �. � � Rough R to be occupied as ..�.. ....p4worA4... ....... .A..3....k�......................... Chimney provided that the person accepting this permit shall in every respct conform to the terms of the application Final 0,6ap� on file in this office, and to the provisions of the Codes and By-Laws relating to the Inspection,Alteration andZ�_� j Construction of Buildings in the Town of North Andover. PLUMBING INSPECTOR VIOLATION of the Zoning or Building Regulations Voids this Permit. Rough Final PERMIT EXPIRES IN 6 MONTHS ELECTRICAL INSPECTOR UNLESS CONSTRUCTIO ARTS Rough Service .............. ..... ` .......... .................... ina BUILDING INSPECTOR GAS INSPECTOR Occupancy Permit Reguired to Occupy Buildinz Rough Display in a Conspicuous Place on the Premises — Do Not Remove Final No Lathing or Dry Wall To Be Done FIRE DEPARTMENT Until Inspected and Approved by the Building Inspector. Burner Street No. Smoke Det. NORTH Town of �� ndover NO. h ver, Mass,1A.E 2 oLA coc. C.. ICK 1' x,95 'fATE0 U BOARD OF HEALTH Food/Kitchen Septic System PERM N �rij 4) 1 BUILDING INSPECTOR THISCERTIFIES THAT ..... ...............e................. ...... U ..,...:................. .......................... Foundation has permission to erect ....... buildings on Rough to be occupied as .. ....... .. . AV.... ...�..:.... .. ...: ......................... Chimney provided that the person accepting this permit shall in every respect conform to the terms of the application Final on file in this office, and to the provisions of the Codes and By-Laws relating to the Inspection, Alteration and Construction of Buildings in the Town of North Andover. PLUMBING INSPECTOR VIOLATION of the Zoning or Building Regulations Voids this Permit. Rough Final PERMIT EXPIRES IN 6 MONTHS ELECTRICAL INSPECTOR UNLESS CONSTRUCTIOARTS Rough Service ..................%�A�rr............................ Final BUILDING INSPECTOR GAS INSPECTOR Occupancy Permit Required to Occupy Building Rough Display in a Conspicuous Place on the Premises - Do Not Remove Final No Lathing or Dry Wall To Be Done FIRE DEPARTMENT Until Inspected and Approved by the Building Inspector. Burner Street No. Smoke Det. ACE -, RESIDENTIAL SOLAR H1C#182429 MASTER PURCHASE AGREEMENT This Master Agreement("Agreement") is made May 19, 2016 by and between ACE Residential Solar, LLC (the "Company")&Erin Kiley("Client"). 1) Purpose and Scope.This Agreement is a master agreement between the Company and Client for the design and installation of a photovoltaic solar system(the "PV Solar System"),as outlined in Schedule A: Scope of Work(the"Work")on Client's property located 68 Linden Ave,North Andover MA 01845 (the "Property").This Agreement and all related schedules,exhibits or attachments govern all services performed by the Company for Client. 2) Compensation. Client shall compensate the Company(the Payments )according to Schedule B:Price and Payment Schedule, and all amendments thereto. Client shall pay all invoices in accordance with Schedule B:Price and Payment Schedule 3) Responsibilities of the Company. The Company shall furnish any and all materials, labor,expertise,and supervision necessary for the performance and timely completion of the Work as outlined in Schedule A: Scope of Work.The Company shall act in good faith and perform the Work in a good and workmanlike manner. 4) Responsibilities of Client. Client shall make the Payments according to Section 2 and at all times act in good faith. Client hereby covenants and agrees that Client shall reasonably cooperate with the Company and its representatives, including structural or environmental engineers, to permit them to carry out the Work,including providing reasonable access to the Property. 5) Buildinp, and Electrical Permits. The Company will obtain the necessary building and electrical permits. This Agreement is contingent upon successful attainment of the necessary building and or electrical permits from all applicable jurisdictions (city, county, or state). If the Company is unable to commence Work due to permitting issues, this Agreement shall be null and void and the Company will refund to Client the Deposit received less a fee not to exceed$500.00 (the "Administrative Fee").The Administrative Fee shall cover administrative costs incurred with the Company's efforts to obtain proper permitting. 6) Acceptance of Interconnect Application. This Agreement is contingent upon acceptance of the Interconnect Application (Net Metering). If the Interconnect Application is not accepted by the local utility, this Agreement shall be null and void and the Company will refund to Client the Deposit received less a fee not to exceed $500.00 (the Interconnect Application Fee). The Interconnection Application Fee shall cover administrative costs associated with the Company's efforts to obtain all necessary approvals for the Interconnect Application. If both the Administrative Fee and the Interconnect Application Fee are due under Section 5 and Section 6,respectively,then the Company shall only charge Client a total amount not to exceed$500.00,which amount shall be deducted from Client's Deposit. 7) Warranties. The Company warrants that the Work performed and the PV Solar System shall be free of defects from installation. The Company shall repair or replace any faulty equipment that is covered by an applicable manufacturer warranty for a period of 10 years at the Company's sole expense. The Company shall also resolve any system-related problems caused by improper installation for a period of 10 years at the Company's sole expense. This warranty is expressly in lieu of any other warranty, express or implied, including,but not limited to,merchantability or fitness for a particular purpose, and all other obligations or liabilities. It is understood that Client accepts and agrees to comply with the terms of this warranty. This warranty shall not apply to any damage caused to the PV Solar System due to misuse,maintenance neglect, abuse,vandalism,abnormal operation,or weather-related damages. Photovoltaic Modules.The photovoltaic modules installed by the Company are warranted by the 4.13.16 RESIDENTIAL SOLAR HIC#182429 module manufacturer. The Company shall provide a copy of the manufacturer warranty to Client. The Company hereby disclaims any and all liabilities and warranties relating to the modules except those provided in Section 7. Inverter (s), The inverter(s)installed by the Company are warranted by the manufacturer.The Company shall provide a copy of the manufacturer warranty to Client. The company disclaims any and all liabilities and warranties relating to the inverters except those provided in Section 7. 8) Delay bClient. If after the Company has delivered substantially all materials necessary for the Work to the Property ("Delivery of Materials"), a Delay of more than 30 days occurs, the Company reserves the right to invoice Client for the Final Payment(as set forth in Schedule B: Price and Payment Schedule, and all amendments thereto).A Delay includes,but is not limited to the following: (i)Client's,property owner's or associated contractors'request to delay or reschedule the Work; (ii) Client's, property owner's or associated contractors' repeated lack of responsiveness or failure to communicate with the Company upon request by the Company at any point after signing this Agreement; (iii) Client's, property owner's or associated contractors' repeated delay, omission or failure to correct a flaw on the Property that is necessary to be corrected, in the sole judgment of the Company, for the Company to complete the Work or to pass Inspection(as defined below); and (iv) such other delays by Client, property owner or associated contractors that may be reasonably related to the foregoing. 9) Completion of Work. The Work is deemed complete when the Company passes the final electrical inspection(the"Inspection")of the PV Solar System. 10) Start Date of Installation. Start date of installation refers to the first date the Company arrives at Client's site to begin all aspects of installation including site preparation. 1 l) Notices. All notices,requests, statements, invoices and other communications hereunder shall be in writing and shall be given(and shall be deemed to have been duly given upon receipt)by delivery in person or by U.S.mail to each other party as follows: Company: Client: ACE Residential Solar,LLC Erin Kiley 342 North Main Street 68 Linden Ave Andover,MA 01810 North Andover MA 01845 mkiley@ACEresidentialsolar.com Ekiley51_6k mail.com FED ID 47-3332910 508-265-0438 Mass HIC#182429 12) Client Consent for Inclusion in the Company's Marketing Materials. The Client gives ACE Residential permission take and display images of the System as installed on your Home to show to other customers or display on our website. 13) Solar Credits. The customer will be entitled to any credits associated with the installation or operation of the PV Solar System. The Company, if requested, will assist the Client in establishing the necessary accounts. 4.13.16 ACE RESIDENTIAL SOLAR HIC#182429 14) No Representation or Warranty of Availability of any Tax Credit Deduction or Rebate. Notwithstanding anything herein to the contrary, the Company makes no representation or warranty as to the Client's eligibility for receipt of any tax benefit, credit, deduction or rebate from any governmental agency or offset against any federal, state or local tax or charge based on the PV Solar System or completion of the Work. Nothing in this Agreement shall constitute legal or tax advice to Client. Client should consult Client's legal counsel, accountant and other advisors as to legal, tax, business, financial and related aspects of the Work and Client's purchase of the PV Solar System. 15) Amendments and Change Orders. Any and all amendments and change orders to this Agreement, schedules, exhibits or attachments must be in writing and signed by the Company and Client. If any subsequent amendment or modification of law, rules or regulations materially alters a party's obligations hereunder to its detriment,the parties will negotiate in good faith a mutually-acceptable amendment of the affected obligations. 16) Assignment. This Agreement is not assignable by Client without the prior written consent of the Company. 17) Governing Law. This Agreement shall be interpreted and governed under the laws of the Commonwealth of Massachusetts(without reference to conflict of laws principles). 18) Relationship of the Parties. This Agreement creates no agency relationship between the parties hereto, and nothing herein contained shall be construed to place the parties in the relationship of partners or joint ventures, and Client shall have no power to obligate or bind the Company in any manner whatsoever, nor shall the Company have the power to bind Client in any manner whatsoever. 19) Injunctive Relief, Other Remedies. The parties hereto may seek injunctive relief from the courts if necessary. In the event of non-payment the Company may pursue any and all remedies to enforce payment of the obligations created hereunder, including recording a mechanics lien. 20) Waiver. The waiver by either party hereto of a breach of a provision of this Agreement shall not operate or be construed to invalidate the balance of the provisions contained in this Agreement, which shall continue to remain in effect. 21) Severability. The finding by any court that a provision of this Agreement is invalid shall not operate or be construed to invalidate the balance of the provisions contained in this Agreement, which provisions shall continue to remain in full force and effect. 22) Counsel. The parties hereby expressly acknowledge that each Party has been given the opportunity to consult with separate legal counsel for advice on this matter. 23) Counterparts. This Agreement may be executed in any number of counterparts, each of which when so executed and delivered shall be deemed an original and all of which taken together shall constitute one and the same instrument. 24) Force Majeure. Neither party will be responsible for any failure to perform its obligations under this Agreement due to causes beyond its reasonable control,including,but not limited to,acts of God,war,riot, embargoes, acts of civil or military authorities, fire, floods, accidents, storms, lightning and earthquakes, sabotage or destruction by a third party of the Work, or a strike, walkout, lockout or other significant labor dispute, or a shortage in the supply of photovoltaic solar panels, or other causes beyond the affected party's reasonable control. 25) Headings. The headings of the sections of this Agreement are included merely for convenience of reference and shall not affect the meaning of the language included herein. 4.13.16 i t ACE .ESIDENTIALOi.AR ►IC#182429 26) Entire Agreement.This Agreement contains the entire agreement between the parties relating to the subject matter hereof,and all prior proposals,discussions or writings are superseded hereby. 27) Binding Authority.Each of the persons executing this Agreement represents and warrants that he or she has fiill right and authority to execute this instrument on behalf of the Company or Client,as the case may be, and to bind such party to the fulfillment of all of the provisions hereof. 28) Succession.The terms of this Agreement shall be binding upon and shall inure to the benefit of the parties and their successors,heirs and assigns. 29) Cancellation.You may cancel this contract at any time prior to midnight of the third business day after the date you sign this contract by notifying the Company in writing. IN WITNESS WHEREOF,the parties hereto execute this Agreement by their duly authorized representatives on the dates set forth below. DO NOT SIGN THIS CONTRACT IF THERE ARE ANY BLANK SPACES Ace Residential Solar,LLC Client By: By: Signature: Z,, Signature: Date: r12&42�o a Date: _ Signature: Date: All home improvement contractors and subcontractors shall be registered and that any inquiries about a contractor or subcontractor relating to a registration should be directed to:Office of Consumer Affairs and Business Regulation,Ten Park Plaza,Suite 5170,Boston,MA 02116 Phone:(617)973-8700 4.13.16 yE n OTOR Project Number: U1977-0009-161 May 23,2016 American Capital Energy,Inc. 360 Merrimack St.,Building 9,Entrance K,Suite 202 Lawrence,MA 01843 ATTENTION: Eric McLean REFERENCE: Erin Kiley Residence:68 Linden Ave,North Andover,MA 01845 Solar Panel Installation Dear Mr.McLean: Per your request, we have reviewed the layout and photos relating to the installation of solar panels at the above- referenced site.The following materials and components are proposed in the installation of the solar panels. Roof Structure:2x6 rafters @ 16"O.C.w/sistered 2x8 at each rafter supporting solar panels. Roof Material:Composite shingles Based upon our review,it is our conclusion that the installation of solar panels on this existing roof will not adversely affect the structure of this house with the retrofit mentioned herein. The design of solar panel supporting members and connections is by the manufacturer and/or installer. The adopted building code in this jurisdiction is the 2009 International Building Code and ASCE 7-05. Appropriate design parameters which must be used in the design of the supporting members and connections are listed below: Ground snow load:50 psf per Massachusetts amendments to the IBC(verify with local building department) Design wind speed for risk category II structures: 123 mph(3-sec gust). Wind exposure:Category C We recommend a 2x8 be connected to each rafter with 16d sinkers in the area of the solar panels to support the additional weight of the solar panels. Solar panels will be flush-mounted, parallel to and no more than 6"above the roof surface.Regarding wind loads,we conclude that any additional forces will be negligible due to the low profile of the flush-mounted panel system.It is our conclusion that any additional seismic loadings related to the addition of these solar panels is negligible. During design and installation,particular attention must be paid to the maximum allowable spacing of attachments and the location of solar panels relative to roof edges. The use of solar panel support span tables provided by the manufacturer is allowed only where the building type, site conditions, and solar panel configuration match the description of the span tables.Attachments to existing roof joist or rafters must be staggered so as not to over load any existing structural member. Waterproofing around the roof penetration is the responsibility of others. All work performed must be in accordance with accepted industry-wide methods and applicable safety standards. Vector Structural Engineering assumes no responsibility for improper installation of the solar panels. Please note a representative of Vector Structural Engineering has not physically observed the roof framing. Our conclusions are based upon the assumption that all structural roof components and other supporting elements are in good condition,free of damage and deterioration,and are sized and spaced such that they can resist standard roof loads. Very truly yours, VECTOR STRUCTURAL ENGINEERING,LLC 0 OF ROGER T. G AC Roger T.Alworth,S.E. , Principal T SSi�NAt.. RTA/jsp MAY 23 2016 9138 S. State St., Suite 101 /Sandy, UT 84070/T(801) 990-1775/F (801) 990-1776/www.vectorse.com I I rd The Commonwealth ofMassaduad& Dipardnertt of InduWt'al Acclrlmts Office of Invesifgstions IF 6811 wasjtftwm&"w Boamh MA 02111 wwla mangowifia Workers'Compensation Inst mee Affidavit:Buflders/ContrnctorsiFieetriciansMumbers .t hhx.m&qJ ...._...�.. _.....�......� N=e(ftinessfO%=imtioolIndivi&A: f G lt� u , AL Ci 1State/Z' : ver C 1 i 0 Phone#: 0 Are ym an emOaYer? the sY►progrinte but Type of project(required): 1.® I am a employer wa -1 4. Q i am a general coatractor and 1 6. Q New cm=dm sntgloyMs(full"Or part-time).* have himd the sob-conUwtors 2.0 I am a sole proprietor or partner- listed on the attached sheet. 7. Q Remoddiing ship and have no employees Tbeso sub-contractors have S. ❑Demolition wafts s ft me in ally capacity. m*Wym and have Nutans' 9. ©Wift addition (No wad='comp,Insurance COMP.inmmee.t 10 BleMicel regains or additions mq .1 s. Q We ere a corporation and its 3.Q 1 ant a homeawaer doing all work officers have exercised tkeir 11.Q Phabing repairs or additions my=IE'(No workers'comp. light of exemption per MGL 12.E3 Rnof repairs Wmmm required.]t c. 152,J 1(4),and we have no 13.0 Other P V §AL(- employees.[No workers camp.insumnee MTLmAJ fAuyappik�rai that cb wb frog 01 must aka ill out doe sw im below s WAV their warless'ootttireosatiaa policy laf wOium #Ilasmeowt who subailt this affidavit iadimft they=doing all wade and thea hire*%a&coonaem must subadta new affidavit ind;catiag sash. kmmom dmf Ibis bag want att mberl w addidoaat sheet showh%the nates of the sub-conowtors and state whether ursw thoseentities have eagdoyam Iftbe$eoetmctars have"IGYM,dWY TOM pmt dWf wow'"MP-pow'nuttbcr' law an omfflaygrAm IsproWding*w*ws'contpensfiAm iHAumce.lfor rot}'eWOpes. Below is&epoft and job site itttf»mrudart. �,,, ,+ Ince Can4NWName: J RA+V4.t.%AS IhJb"OUJ T Y c o ct AM£R t t A -- Policy#or Self4m Lic. Expiration Date; t fa.m Job Sine Adder:_opy AQ _,_._.�._citylstatdzip: Attack a cof the workers,compensation policy declaration page(showing the poliq►number and expiration date. Fail=to secure m mage as r q*W under Scotian 25A ofMGL c. iS2 can lead to the imposition of criminal penalties of a fine up td$1,500.00 andlor one_year imp dwmuM as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$25tf.D0 a day agalost ' the violator. Be advised*at a copy of this stateaztsrt may be forwarde d to the Office of Inions of the DIA for Insurance coverage wJffication. I do bmvby ewe ander the pants and pwwNa of pe*ry that the Jwfemw ion pmviderl above ft hwe and wrred XWOM ,O QO (IjW we o* Dv no wrltp lti this am,to be campided by city or Im m oJTIekL City or Town; PermMicense# In dag Aaftft(drde one): 1.Board of Health 2.Building Department3.Cit<ynTow a Clerk 4.FAmtrical hVector S.Plumbing bspector 6.Otter Contact Person: Phone#: CERTIFICATE OF LIABILITY INSURANCE THIS CERTIFICATE IS ISSUED AS A:MATTER OF INFOWATION ONLY AND CONFERS NO FJO14TS UPON THE CERPIFIt.ATE HOLDER:THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW, THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER($), AUTHORIIZED REPRESENTATIVE OR PRODUCER,AND THE CIrR RCATE HOLDER. IMPORTANT: If Ova wellicsts holder Is an ADDITIONAL WK,the polkylles)must be endorsed. If SUBROGATION IS WAIVED,m t*d to the terms and cocoons of the POW owwn Pohl"May squire an endorsement, A statement on#his cwMcata does not confer rights to the Iw tlicsb holder In flea of such endmeme e). PWOUM K19sta McMahon MICHAUD,ROWE AND RUSCAK INSURANCE ASSOCIATES,INC. 88s-8829 bruxnahon rHnsurance.own P.O.Box 988 tau FPORDt r3fi NA�e NORTH ANDOVER MA 01845 INSUMA. TRAVELERS INDEMN11Y CO OF AMERICA ME 25!388 MIMI mums: ACE RESIDENTIAL SOLAR LLC 1 IN D: 342 NORTH MAIN ST INSUME: AN OVER MA 01810 COYERACES CERTIFICATE NUMBER: Me REVISION NUMBER: THIS 18 TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERM INDICATED, NOTIMTHSTANDING 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 TERAS, EXCLUSIONS AND CONDITIONS OF SUCH POUCIEB,LIMITS SHOWN MAY HAVE BEEN REDUCED BY LAID CLAIMS. TYPE OF INSURANCE wim mmum LIMITS COMMERMAL GINI RAL U MLITY EACH OCCllRR E 8 CLAIWS W DE �OCCUR A � 8 _-- MED EXP an s MIA P94ONAL&ADV MJURY a GEMLASMSATEL(MITAPFUESPER 2E61fiRALAGGREGATE a �M=�m 7 LOC PRODUCTS-COMPIOPAGO $ 8 AU#OlNCIBN.fiL:IAfiILL7Y 8 ANY AUTO BODILY I"RY(Per person) S AA�CytlSVNEp SWEDUILER �� BODILY INJURY OWKddenq s MAGE HIREDAUTOS AAt�S $ LLALIAR OCCUR EACHOCCURRENCE �. S SSLIAa CAMs-MADE NIA AGGREGATE 8 I Ram= W011410111COMPENSATION As X1E ANDENPLOYEWUARMY YIN ANYPROPRIETORMWINER1E%&CUTiVE E.L.EACHACCIDENT S 1,0-0-oh—ow A lata WA NrA 6Ht189F43435116 01/20/2018 01120/2017 E.L.DISEASE-EA EMPLOY1W 4 1,000 000 ( In Irl r<eaaee ' e.L.DISEASE-POLICY LOn'141000 000 NIA LCFaPstaaznocaYrol�►velaeL.ES IA�RDaaL,Ase+ralaaeer�aaa,,�roeacmcnenarmorea�cerse�alalea) Workers'Compensation benefits will be paid to Massadumb employees only.Pursuant to Endoraemw WC 20 03 06 8,no authofton Is giaen to pay claims for benefitl3 to employees In states other than Mamchusetts if the Insured hires,or has hired those entployses outside of Massachusetts. This oertititste of h)suranee shows the policy In force on the data that this certificate was Issued(unless the expir sdon date on the above policy precedes the Issue date of this certificate of insurance). The status of this coverage can be monitored daily by accessing the Proof of Coverage•Coverage VeftdOn Search tool atwww.mess.govnwdlwoikeTs-Compmm tontinveWwAorsl. TYFICATE HOLDER CA CEUJIT 10N SHOULD ANY OF THE ABM DESCRIBED POUCIE9 BE CANCELLED BEFORE THE EXPIRATM DATE THEREOF, NOTICE WILL BE DELIVERED IN Sunnova Energy Corporation ACCORDANCE WM4 THE POLICY PROVISIONS. PO BOX 562X9 AUtKOMMILEPRESENTATNE TX 7725&6229 HoustonI _L —Daniel M.Cr y,CPCU,vws President—Residual Market—MMOMA 01988.2014 ACORD CORPORATION. All ttgttta fwwvad, ACORO 26(2014(01) Ttte ACORD name and logo are tiaghwered madw of ACORID NORTH ANDOVER,MA 01.845-0000 Fold,Then Detach Along All Perforations kAMO�IiI�lA1 S • ® r r e 0 � � r f; I RIN©: II > 15SUI~S THE;�OLLOWINC�t1. �NS�'�1�A ,, 1NGINEER" f EIRIC 1 MCLEAId i 00,0000000'0 0, 0,030 JAY RD k NORTH 7�)1� Et,IIAA . 111845000 t> `r� I i ii "MWWV" 0/94 rad Office of Consumer Affairs and Business Regulation 10 Park Plaza- Suite 5170 Boston, MassachVsetts 02116 Home Improvement CCQ'oor Registration Registration: 182429 t Type: ' LLC z , Expiration: 6/19/2017 Tr# 267589 ACE RESIDENTIAL SOLAR LLC ERIC MCLEAN ? a 342 NORTH MAIN ST ANDOVER, MA 01810. 10 r O Af o, Update Address and return card.Mark reason for change. �- Address n Renewal F] Employment Lost Card SCA 1 t'i 20M-05/it V/t6 TpQ9Iw2o7twea&o19 &aacluae4a Office of Consumer Affairs&Business Regulation License or registration valid for individul use only IfOME IMPROVEMENT CONTRACTOR before the expiration date. If found return to: egistration: j k29 Type• Office of Consumer Affairs and Business Regulation `� 10 Park Plaza-Suite 5170 xp1rat1on:-==6�:a9�d� LLC "``— Boston,MA 02116 =; lrn7� ACE RESIDENTIAL�`�JA;� LSI:,% �Yr" ERIC McLEAN M;ray_ (j 342 NORTH MAIN ST ANDOVER,MA 01810 Undersecretary Not valid without signature i 7 Starling Madison Lofquist, Inc. Consulting Struc•rura! 7nt1 forensic Engineers sm. 5224 South 3911 Street, Phoenix, Arizona 85040 �c I: 2 438-2500 fax: 602 438-2505 ROC#291316 www.smieng.com to (b0 ) ( ) 9 IronRidge December l8 2014 1495 Zephyr Ave Page 1 of 20 Hayward, CA 94544 Attn:Mr. David F.Taggart,Vice President Products Subject: IronRidge XR100 Rail, Roof Flush Mounting System—Structural Analysis Dear Sir: We have analyzed the IronRidge XR100 Rail for the subject solar module support system and determined that, for the configurations and criteria described below, it is in compliance with the applicable sections of the following Reference Documents: Codes:ASCE/SEI 7-10 Min. Design Loads for Buildings& Other Structures International Building Code 2012 Edition Other: AC428,Acceptance Criteria for Modular Framing Systems Used to Support PV Modules,dated Effective November 1,2012 by ICC-ES Aluminum Design Manual, 2010 Edition The IronRidge XR100 Rail is an extruded aluminum section with an overall depth of 2.438 in. and a net area of 0.583 sq.in. The rails are used to support solar modules, typically, on the roof of a building. See Exhibit A—attached. The rails are clamped to aluminum angle brackets that are either attached directly to the roof framing or attached to a stand that is screwed to the roof framing. The rails are mounted across the slope with a small clearance (flush mounting) to the underlying roof structure. The installed solar modules are at the same slope as the underlying roof structure. All loads are transferred to the roof framing through the angle brackets by simple bi-axial flexure of the rails. The maximum span of the rails is governed by either the mid-span flexural stresses or the deflection requirement that the rail not come into contact with the roof. The effect of seismic loads (for all design categories A-F) have been determined to be less than the effect due to wind loads in all load conditions and combinations. Therefore,the maximum allowable spans for common load cases are shown in the tables below. Tables lA-9A are for modules with a maximum long dimension of 67.5 inches and Tables 113-9B are for modules with a maximum long dimension of 78.5 inches. Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers IronRidge December 18,2014 Mr. David F.Taggart Page 2 of 20 IronRidge XRI 00 Rail, Roof Flush Mounting System—Structural Analysis Table AA-MAXIMUM SPANS(in)-Roof Slope 00 to 66-Wind Zone 1(67.5"Max Module length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf Rsf psf psf DO psf 100 122 104 88 82 73 66 61 56 53 50 105 122 104 88 82 73 66 61 56 53 50 110 122 104 88 82 73 66 61 56 53 50 Category 120 122 104 88 82 73 66 61 56 53 50 B 130 112 104 88 82 73 66 61 56 53 50 140 104 104 88 82 73 66 61 56 53 50 150 97 97 88 82 73 66 61 56 53 50 160 91 91 88 82 73 66 61 56 53 50 170 85 85 85 82 73 66 61 56 53 1 50 100 122 104 88 82 73 66 61 56 53 50 105 117 104 88 82 73 66 61 56 53 50 110 112 104 88 82 73 66 61 56 53 50 Category 120 102 102 88 82 73 66 61 56 53 50 C 130 94 94 88 82 73 66 61 56 53 50 140 88 88 88 82 73 66 61 56 53 50 150 82 82 82 82 73 66 61 56 53 50 160 77 77 77 77 73 66 61 56 53 50 170 72 72 72 72 72 66 61 56 53 50 100 113 104 88 82 73 66 61 56 53 50 105 108 104 Be 82 73 66 61 56 53 50 110 103 103 88 82 73 66 61 56 53 50 120 94 94 88 1 82 73 1 66 61 56 53 50 Category 130 87 67 87 82 73 66 61 56 1 53 50 140 80 80 80 80 73 66 61 56 1 53 50 150 75 75 75 75 73 66 61 56 53 50 160 1 70 70 70 70 70 66 1 61 56 53 50 170 66 66 66 1 66 1 66 1 66 61 56 53 50 Notes--see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -2- 1ronRidge December 18,2014 Mr.David F. Taggart Page 3 of 20 1ronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 2A-MAXIMUM SPANS(in)-Roof Slope 00 to 6°-Wind Zone 2(67.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf psf psf sfsf psf 100 109 104 88 82 73 66 61 56 53 50 105 103 103 88 82 73 66 61 56 53 50 110 98 98 88 1 82 73 66 61 56 53 50 120 90 90 88 82 73 66 61 56 53 50 Category 130 83 83 83 82 73 66 61 56 53 50 B 140 77 77 77 77 73 66 61 56 53 50 150 72 72 72 72 72 66 61 56 53 50 160 68 68 68 68 68 66 61 56 53 50 170 64 64 64 64 1 64 64 61 56 53 50 100 91 91 88 82 1 73 66 61 56 53 50 105 87 87 87 82 73 66 61 56 53 50 110 83 83 83 82 73 66 61 56 53 50 120 76 76 76 76 73 66 61 56 53 50 Category 130 70 70 70 70 70 66 61 56 53 50 C 140 65 65 65 1 65 65 65 61 56 53 50 150 61 61 61 61 61 61 61 56 53 50 160 57 57 57 57 57 57 57 56 53 1 50 170 54 54 54 54 54 54 54 54 53 50 100 84 84 84 82 73 66 61 56 53 50 105 80 80 80 1 80 73 66 61 56 53 50 110 76 76 76 76 73 1 66 61 1 56 53 50 120 70 70 70 70 70 66 61 56 53 50 Category 130 1 65 65 65 65 65 65 61 56 53 50 D 140 60 60 60 60 60 60 60 56 53 50 150 56 56 56 1 56 56 56 56 56 53 50 160 52 52 52 52 1 52 1 52 52 1 52 52 50 170 49 49 49 49 1 49 1 49 1 49 49 49 49 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -3- IronRidge December 18,2014 Mr. David F. Taggart Page 4 of 20 IronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 3A-MAXIMUM SPANS(in)-Roof Slope 0°to 6°-Wind Zone 3(67.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 5060 70 80 90 sf sf sf sf sf sf sf sf sf 100 87 87 87 82 73 66 61 56 53 50 105 83 83 83 82 73 66 61 56 53 50 110 79 79 79 1 79 73 66 61 56 53 50 Category 120 72 72 72 72 72 66 61 56 1 53 50 B 130 67 67 67 67 67 66 61 56 53 50 140 62 62 62 62 62 62 61 56 53 50 150 58 58 58 58 58 58 58 56 53 50 160 1 54 54 54 54 54 54 54 54 53 50 170 51 51 51 51 51 51 51 51 51 50 100 73 73 73 73 73 66 61 56 53 50 105 70 70 70 1 70 70 66 61 56 53 50 110 67 67 67 67 67 66 61 56 53 50 Category 120 61 61 61 61 61 61 61 56 53 50 C 130 56 56 56 56 56 56 56 56 53 50 140 52 52 52 52 52 52 52 52 52 50 150 49 49 49 49 49 49 49 49 49 49 160 46 46 46 46 46 46 46 46 46 46 170 43 43 43 43 43 43 43 43 1 43 43 100 67 67 67 67 67 66 61 56 53 50 105 64 64 64 64 64 64 61 56 53 50 110 61 61 61 61 61 61 61 56 53 50 120 56 56 56 56 56 56 56 56 53 50 Category D 130 52 52 52 1 52 52 1 52 52 52 52 50 140 48 48 48 48 48 48 48 48 48 48 150 45 45 45 45 45 45 45 45 1 45 45 160 1 42 1 42 42 42 42 42 42 42 42 42 170 1 40 1 40 40 40 40 40 40 40 40 40 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -4- IronRidge December 18,2014 Mr.David F. Taggart Page 5 of 20 1ronRidge XR100 Rail, Roof Flush Mounting System—Structural Analysis Table 4A-MAXIMUM SPANS(in)-Roof Slope 7°to 27°-Wind Zone 1(67.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf p Psf psf psf psf 100 112 97 83 72 64 58 53 49 46 43 105 112 97 83 72 64 58 53 49 46 43 110 112 97 83 72 64 58 53 49 46 43 120 112 97 83 72 64 58 53 49 46 43 Cats ory 130 112 97 83 1 72 64 58 53 49 46 43 140 105 97 83 72 64 58 53 49 46 1 43 150 98 96 82 72 64 58 53 49 46 43 160 92 92 81 72 64 58 53 49 46 43 170 87 87 79 71 64 58 53 49 46 43 100 112 97 83 72 64 58 53 49 46 43 105 112 97 83 1 72 64 58 53 49 46 43 110 112 97 83 72 64 58 53 49 46 43 120 103 97 83 72 64 58 53 49 46 43 Category 130 96 95 82 72 64 58 53 49 46 43 C 140 89 89 80 71 64 58 53 49 46 43 150 84 84 78 70 64 58 53 49 46 43 160 79 79 76 1 69 63 58 53 49 46 43 170 74 74 74 67 62 57 53 49 46 43 100 112 97 83 72 64 58 53 49 46 43 105 108 97 83 72 64 58 53 49 46 43 110 103 97 83 72 64 58 53 49 46 43 120 95 95 82 72 64 58 53 49 46 43 Category 130 88 88 80 71 64 1 58 53 49 46 43 140 82 82 78 70 63 58 53 49 46 43 150 77 77 76 68 62 58 53 49 146 43 160 73 73 7367 61 57 53 49 46 43 170 68 68 68 65 60 56 53 49 46 43 Notes—see page 20 Starling Madison Lo£quist,Inc. Consulting Structural and Forensic Engineers -5- IronRid e g December 18 2014 Mr. David F. Taggart Page 6 of 20 lronRidge XRlOO Rail, Roof Flush Mounting System—Structural Analysis Table SA-MAXIMUM SPANS(in)-Roof Slope 7°to 27°-Wind Zone 2(67.5" Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf pst Psf sfsf psf 100 106 97 83 72 64 58 53 49 46 43 105 102 97 83 72 64 58 53 49 46 43 110 97 97 83 1 72 64 58 53 49 46 43 Category 120 90 90 83 1 72 64 58 53 1 49 46 1 43 8 130 1 83 83 83 72 64 58 53 49 46 43 140 77 77 77 72 64 58 53 49 46 43 150 73 73 73 72 64 58 53 49 46 43 160 68 68 68 68 64 58 53 49 46 43 170 64 64 64 64 1 64 58 53 49 46 43 100 91 91 83 72 1 64 58 53 49 46 43 105 87 87 83 72 64 58 53 49 46 43 110 83 1 83 83 72 64 58 53 49 46 43 120 76 76 76 72 64 58 53 49 46 43 Category 130 71 71 71 71 64 58 53 49 46 43 C 140 66 66 66 66 64 58 53 49 46 43 150 62 1 62 62 62 62 58 53 49 46 43 160 58 58 58 58 58 58 53 49 46 43 170 55 55 55 55 55 55 53 49 46 43 100 84 84 83 72 64 58 53 49 46 43 105 80 80 80 72 64 58 53 49 46 43 110 77 1 77 77 72 64 58 53 49 1 46 43 120 70 70 70 70 64 58 53 49 46 43 Category 130 65 65 65 65 64 58 53 49 46 43 140 61 61 61 61 61 58 53 49 46 43 150 57 57 57 57 57 57 53 49 46 43 160 53 1 53 53 53 1 53 53 53 49 46 43 170 50 50 50 50 50 50 50 49 46 43 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -6- IronRidge December 18,2014 Mr. David F. Taggart Page 7 of 20 IronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 6A-MAXIMUM SPANS(in)-Roof Slope 70 to 270-Wind Zone 3(67.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 1 50 60 70 80 90 sf psf psf Psf Psf Psf psf psf psf 100 87 87 83 72 64 58 53 49 46 43 105 83 83 83 72 64 58 53 49 46 43 110 80 80 80 1 72 64 58 53 49 46 43 120 73 73 73 72 64 58 53 49 46 43 Category 130 68 68 68 68 64 58 53 49 46 43 B 140 63 63 63 63 63 58 53 49 46 43 150 59 59 59 59 59 58 53 49 1 46 43 160 56 56 56 56 56 56 53 49 46 43 170 52 52 52 52 52 1 52 52 49 46 43 100 74 74 74 72 64 58 53 49 46 43 105 71 71 71 71 64 58 53 49 46 43 110 68 68 68 68 64 58 53 49 1 46 43 120 62 62 62 62 62 58 53 49 1 46 43 Category 130 58 58 58 58 58 58 53 49 46 43 C 140 54 54 54 54 54 54 53 49 46 43 150 50 50 50 50 50 50 50 49 46 43 160 47 47 47 47 47 47 47 47 46 43 170 44 44 44 44 44 44 44 44 1 44 43 100 68 68 68 68 64 58 53 49 46 43 105 65 65 65 65 64 58 53 49 46 43 110 62 62 62 62 62 58 53 49 46 43 120 57 57 57 57 57 57 53 49 46 43 Category 130 53 53 53 53 53 53 53 49 46 43 D 140 49 49 49 49 49 49 49 49 46 43 150 46 46 46 46 46 46 46 46 46 43 160 43 43 43 43 43 43 43 43 43 43 170 41 41 41 41 41 1 41 41 41 41 41 Notes—see page 20 Starting Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -7- TronRidge December 18,2014 Mr. David F.Taggart Page 8 of 20 TronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 7A-MAXIMUM SPANS(in)-Roof Slope 28°to 45'-Wind Zone 1(67.5" Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf sf sf sf sf sf sf sfsf 100 107 98 84 75 67 61 56 52 49 46 105 107 98 84 75 67 61 56 52 49 46 110 106 97 84 75 67 61 56 52 1 49 46 Category 120 101 94 82 74 67 61 56 52 49 46 B 130 96 91 80 72 66 61 56 52 49 46 144 91 88 78 70 65 60 56 52 49 46 150 87 85 76 69 64 59 56 52 49 46 160 1 83 82 74 67 62 58 55 52 49 46 170 1 79 79 1 72 66 61 57 54 51 49 46 100 101 94 82 74 67 61 56 52 49 46 105 98 93 81 73 67 61 56 52 49 46 110 95 91 80 72 66 61 56 52 49 46 120 90 87 77 70 65 60 56 52 49 46 Category C 130 85 1 84 75 68 63 59 56 52 49 46 140 81 80 72 66 62 58 55 52 49 46 150 76 76 70 65 60 57 53 51 49 46 160 73 73 68 63 59 55 52 50 48 46 170 69 69 66 61 57 54 51 49 47 45 100 96 91 80 72 66 61 56 52 49 46 105 93 89 79 71 65 61 56 52 49 46 110 90 87 77 70 65 60 56 52 49 46 120 85 83 75 68 63 59 55 52 49 46 Category o 130 80 80 72 66 61 58 54 52 49 46 140 75 75 70 64 60 56 53 51 1 48 46 150 71 71 67 62 58 55 1 52 50 48 46 F17160 68 68 65 60 57 54 51 49 47 45 _01 64 1 64 62 1 58 55 52 1 50 48 46 44 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -8- 1ronRidge December 18, 2014 Mr. David F. Taggart Page 9 of 20 1ronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 8A-MAXIMUM SPANS(in)-Roof Slope 28°to 450-Wind Zone 2(67.5" Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf Psf Psf PSf Psf Psf pst psf psf 100 107 98 84 75 67 61 56 52 49 46 105 107 98 84 75 67 61 56 52 49 46 110 106 97 84 1 75 67 1 61 56 1 52 49 46 120 101 94 82 74 67 61 56 52 49 46 Category 130 94 91 80 72 66 61 56 52 49 46 B 140 88 88 78 70 65 60 56 52 49 46 150 83 83 76 69 64 59 56 52 1 49 46 160 78 78 74 67 62 1 58 55 52 49 46 170 1 74 74 72 66 61 57 54 51 49 46 100 101 94 82 74 67 61 56 52 49 46 105 98 93 81 73 67 61 56 52 49 46 110 94 91 80 72 66 61 56 52 1 49 46 120 87 87 77 70 65 60 56 52 49 46 Category 130 81 81 75 68 63 59 56 52 49 46 C 140 76 76 72 66 62 58 55 52 49 46 150 71 71 70 65 60 57 53 51 49 46 160 67 67 67 63 59 55 52 50 1 48 46 170 64 64 64 1 61 57 1 54 51 49 47 45 100 95 91 80 1 72 66 1 61 56 52 49 46 105 91 89 79 71 65 61 56 52 49 46 110 87 87 77 70 65 60 56 52 49 46 120 81 81 75 68 63 59 55 52 1 49 46 Category 130 75 75 72 66 61 58 54 52 49 46 D 140 70 70 70 1 64 60 1 56 53 51 48 46 150 66 66 66 62 58 55 52 50 48 46 160 62 62 62 60 57 54 51 49 47 45 170 59 1 59 59 58 55 52 1 5048 46 44 Notes-see page 20 Starting Madison Lof uist,Inc. Consulting Structural and Forensic Engineers -9- lronRidge December 18,2014 Mr. David F.Taggart Page 10 of 20 lronRidge XRI00 Rail,Roof Flush Mounting System—Structural Analysis Table 9A-MAXIMUM SPANS(in)-Roof Slope 280 to 45°-Wind Zone 3 (67.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf Psf psf Psf Psf psf Psf psf 100 107 98 84 75 67 61 56 52 49 46 105 107 98 84 75 67 61 56 52 49 46 110 106 97 84 75 67 61 1 56 52 49 46 120 101 94 82 74 67 61 56 52 49 46 Category 130 94 91 80 72 66 61 56 52 49 46 B 140 88 88 78 70 65 60 56 52 49 46 150 83 83 76 69 64 59 56 52 49 46 160 78 78 74 67 62 58 55 52 49 46 170 74 74 72 66 61 57 54 51 49 46 100 101 94 82 74 67 61 56 52 49 46 105 98 93 81 73 67 61 56 52 49 46 110 94 91 80 72 66 61 56 52 49 46 120 87 87 77 70 65 60 56 52 49 46 Category 130 81 81 75 68 63 59 56 52 49 46 140 76 76 72 66 62 58 55 52 49 46 150 71 1 71 70 1 65 60 1 57 53 51 49 46 160 67 67 67 63 59 55 52 50 48 46 170 64 64 64 61 57 54 51 49 47 45 100 95 91 80 72 66 61 56 52 49 46 105 91 89 79 71 65 61 56 52 49 46 110 87 87 77 70 65 1 60 56 52 49 46 120 81 81 75 68 63 59 55 52 49 46 Cat D ory 130 75 75 72 66 61 58 54 52 49 46 140 70 70 70 64 60 56 53 51 1 48 46 150 66 66 66 62 58 55 52 50 48 46 E1160 62 62 62 60 57 54 51 49 47 45 70 59 59 59 58 55 52 50 48 46 44 Notes-see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -10- i IronRidge December 18,2014 Mr. David F. Taggart Page 11 of 20 IronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 113-MAXIMUM SPANS(in)-Roof Slope 0°to 6°-Wind Zone 1(78.5"Max Module Length) XR100 Wind Rail Speed Ground Snow Load 10 20 30 40 50 6070 80 90 Exposure mph 0 psf sf sf sf sf sf sf sf psf psf 100 114 97 82 76 68 61 56 52 49 46 105 114 97 82 76 68 61 56 52 49 46 110 114 97 82 1 76 68 61 56 52 49 46 120 114 97 82 76 68 61 56 52 49 46 Category 130 105 97 82 76 68 61 56 52 49 46 B 140 97 97 82 76 68 61 56 52 49 46 150 90 90 82 76 68 61 56 52 49 46 160 85 85 82 76 68 1 61 56 52 49 46 170 80 80 80 76 68 61 56 52 49 46 100 114 97 82 76 68 61 56 52 49 46 105 110 97 82 76 68 61 56 52 49 46 110 105 97 82 76 68 61 56 52 49 46 120 96 96 82 76 68 61 56 52 49 46 Category 130 88 88 82 76 68 61 56 52 49 46 C 140 82 82 82 76 68 61 56 52 49 46 150 76 76 76 76 68 61 56 52 49 46 160 71 71 71 1 71 68 1 61 56 52 49 46 170 67 67 67 1 67 67 61 56 52 49 46 100 106 97 82 76 68 61 56 52 49 46 105 101 97 82 76 68 61 56 52 49 46 110 96 96 82 76 68 61 56 52 49 46 120 88 88 82 76 68 61 56 52 49 46 Category 130 81 81 81 76 68 61 56 52 49 46 140 75 75 75 75 68 61 56 52 49 46 150 70 70 70 70 68 61 56 52 49 46 160 66 66 66 66 66 61 56 52 49 46 170 1 62 62 62 62 62 61 56 52 49 46 Notes—see page 20 V Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers IronRidge December 18, 2014 Mr. David F. Taggart Page 12 of 20 IronRidge XR100 Rail,Roof Flush Mounting System–Structural Analysis Table 215-MAXIMUM SPANS(in)-Roof Slope 0°to 6*-Wind Zone 2(78.S" Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 1020 30 40 50 60 70 80 90 sf sf sf sf sf sf sf sf sf 100 101 97 82 76 68 61 56 52 49 46 105 96 96 82 76 68 61 56 52 49 46 110 92 92 82 1 76 68 1 61 56 52 1 49 46 120 84 84 82 76 68 61 56 52 49 46 Category 130 78 78 78 76 68 61 56 52 49 46 B 140 72 72 72 72 68 61 56 52 49 46 150 67 67 67 67 67 61 56 52 49 46 160 63 1 63 63 63 63 1 61 56 52 1 49 46 170 59 59 59 59 59 59 56 52 49 46 100 85 85 82 76 68 61 56 52 49 46 105 81 81 81 76 68 61 56 52 49 46 110 77 77 77 76 68 61 56 52 49 46 120 71 71 71 71 68 61 56 52 49 46 Category G 130 66 66 66 66 66 61 56 52 49 46 140 61 61 61 61 61 61 56 52 49 46 150 57 57 57 57 57 57 56 52 49 46 160 53 1 53 53 1 53 53 1 53 53 52 49 46 170 50 50 50 50 50 50 50 50 1 49 46 100 78 78 78 76 68 61 56 52 49 46 105 75 75 75 75 68 61 56 52 49 46 110 71 71 71 71 68 61 56 52 49 46 120 65 65 65 65 65 1 61 56 52 49 46 Category 130 60 60 60 60 60 60 56 1 52 49 46 D 140 56 56 56 56 56 56 56 52 49 46 150 52 52 52 52 52 52 52 52 49 46 ! 160 49 49 49 49 49 49 49 49 49 46 170 46 46 46 1 46 1 46 1 46 1 46 46 1 46 -4 Notes—see page 20 Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers -12- IronRidge December 18, 2014 Mr. David F. Taggart Page 13 of 20 IronRidge XR100 Rail, Roof Flush Mounting System—Structural Analysis Table 3B-MAXIMUM SPANS(in)-Roof Slope 0°to 60-Wind Zone 3(78.5" Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf10 20 30 40 50 60 70 80 90 sf psf psf psf psf psf sf psf psf 100 81 81 81 76 68 61 56 52 49 46 105 77 77 77 76 68 61 56 52 49 46 110 74 74 74 1 74 68 61 56 52 49 46 120 67 67 67 67 67 61 56 52 49 46 Category 130 62 62 62 62 62 61 56 52 49 46 B 140 58 58 58 58 58 58 56 52 49 46 150 54 54 54 54 54 54 54 52 49 46 160 50 50 50 50 50 50 50 50 49 46 170 48 48 1 48 48 48 48 48 48 48 46 100 68 68 68 68 68 61 56 52 49 46 105 65 65 65 65 65 61 56 52 49 46 110 62 62 62 62 62 61 56 52 49 46 120 57 57 57 57 57 57 56 52 49 46 Cateu, 130 52 52 52 52 52 52 52 52 49 46 140 49 49 49 49 49 49 1 49 49 49 46 150 45 45 45 45 45 45 45 45 45 45 160 43 43 43 43 43 43 43 43 43 43 170 40 40 1 40 40 1 40 40 40 40 40 40 100 63 63 63 63 63 61 56 52 49 46 105 60 60 60 60 60 60 56 52 49 46 110 57 57 57 57 57 57 56 52 49 46 120 52 52 52 52 52 52 52 52 49 46 Category 130 48 48 48 48 48 48 48 48 48 46 140 45 45 45 45 45 1 45 45 45 45 45 150 42 42 42 42 42 42 42 42 42 42 160 39 1 3939 39 39 39 39 39 39 39 170 37 37 +37-137 37 37 37 37 37 37 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -13- ironRidge December 18, 2014 Mr. David F. Taggart Page 14 of 20 IronRidge XRl 00 Rail, Roof Flush Mounting System—Structural Analysis Table 46-MAXIMUM SPANS(in)-Roof Slope 7°to 27°-Wind Zone 1(78.5"Max Module length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf Psf sf psf psf sf Psf psf 100 105 91 77 67 59 54 49 46 43 40 105 105 91 77 67 59 54 49 46 43 40 110 105 91 77 67 59 54 49 46 43 40 120 105 1 91 77 1 67 59 1 54 49 46 1 43 40 Category 130 105 91 77 67 59 54 49 46 43 40 B 140 98 91 77 67 59 54 49 46 43 40 150 91 89 76 67 59 54 49 46 43 40 160 86 86 75 67 59 54 49 46 43 40 170 81 81 1 74 66 59 1 54 49 46 43 40 100 105 91 77 67 59 54 49 46 43 40 105 105 91 77 67 59 54 49 46 43 40 110 104 91 77 67 59 54 49 46 43 40 120 96 91 77 67 59 54 49 46 43 40 Category 130 89 89 76 67 59 54 49 46 43 40 C 140 83 83 74 66 59 54 49 46 43 40 150 78 78 73 65 59 54 49 46 43 40 160 73 73 71 64 58 54 49 46 43 40 170 69 69 1 69 62 57 53 49 46 43 40 100 105 91 77 67 59 54 49 46 43 40 105 101 91 77 67 59 54 49 46 1 43 40 110 97 91 77 67 59 54 49 46 43 40 120 89 88 76 67 59 54 49 46 43 40 Category 130 82 82 74 66 59 54 49 46 43 40 140 77 77 72 65 59 54 49 46 43 40 150 72 72 70 63 58 54 49 46 1 43 1 40 160 68 68 1 68 62 57 53 49 46 43 40 170 64 64 64 1 61 56 52 49 46 43 40 Notes—see page 20 Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers -14- ironRidge December 18,2014 Mr. David F. Taggart Page 15 of 20 1ronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 5B-MAXIMUM SPANS(in)-Roof Slope 7°to 27'-Wind Zone 2(78.5"Max Module Legnth) XR100 Wind Rail Speed Ground Snow Load Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf sf sf sf sf sf sf esf psf 100 99 91 77 67 59 54 49 46 43 40 105 95 91 77 67 59 54 49 46 43 40 110 91 91 77 1 67 59 54 49 46 1 43 40 120 84 84 77 67 59 54 49 46 43 40 Category 130 78 78 77 67 59 54 49 46 43 40 B 140 72 72 72 67 59 54 49 46 43 40 150 68 68 68 67 59 54 49 46 43 40 160 64 64 64 64 59 54 49 46 43 40 170 1 60 60 60 60 59 54 1 49 46 43 1 40 100 85 85 77 67 59 54 1 49 46 43 40 105 81 81 77 67 59 54 49 46 43 40 110 77 77 77 67 59 54 49 46 43 40 120 71 71 71 67 59 54 49 46 43 40 Category 130 66 66 66 66 59 54 49 46 43 40 140 61 61 61 61 59 54 49 46 43 40 150 57 57 57 57 57 54 49 46 43 40 160 54 54 54 54 54 54 49 46 43 40 170 1 51 51 51 51 51 51 49 46 43 40 100 78 78 77 67 59 54 49 46 43 40 105 75 75 75 67 59 1 54 49 46 43 40 110 71 71 71 67 59 1 54 49 1 46 43 40 120 66 66 66 66 59 54 49 46 1 43 40 Category 130 1 61 61 61 61 59 54 49 46 43 40 D 140 57 57 57 57 57 54 49 46 43 40 150 53 53 53 1 53 53 53 49 46 43 40 160 50 50 1 50 50 1 50 50 49 46 43 40 170 47 47 47 47 47 47 47 46 1 43 40 Notes-see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -15- lronRidge December 18, 2014 Mr.David F. Taggart Page 16 of 20 IronRidge XR1.00 Rail,Roof Flush Mounting System—Structural Analysis Table 6B-MAXIMUM SPANS(in)-Roof Slope 70 to 27'-Wind Zone 3 (78.S"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf psf psf psf psf Psf 100 81 81 77 67 59 54 49 46 43 40 105 78 78 77 67 59 54 49 46 43 40 110 74 74 74 1 67 59 1 54 49 46 1 43 40 120 68 68 68 1 67 59 1 54 49 46 43 40 Category 130 63 63 63 63 59 54 49 46 43 40 B 140 59 59 59 59 59 54 49 46 43 40 150 55 55 55 55 55 54 49 46 43 40 160 52 52 52 52 52 52 49 46 1 43 40 170 49 49 1 49 49 1 49 49 49 46 43 40 100 69 69 1 69 67 59 54 49 46 43 40 105 66 66 66 66 59 54 49 46 43 40 110 63 63 63 63 59 54 49 46 43 40 120 58 58 58 58 58 54 49 46 43 40 Category 130 1 54 54 54 54 1 54 54 49 46 43 40 140 50 50 50 50 50 50 49 46 43 40 150 47 47 47 47 47 47 47 46 43 40 160 44 44 44 44 44 44 44 44 43 40 170 41 41 41 41 41 41 41 41 1 41 40 100 1 64 64 1 64 64 59 54 49 46 43 40 105 61 61 61 61 59 54 49 46 43 40 110 58 58 58 58 58 54 49 46 43 40 120 54 54 54 54 54 54 49 46 43 40 Category 130 49 49 49 49 49 1 49 49 1 46 43 40 140 46 46 46 46 46 46 46 46 1 43 40 150 43 43 43 43 43 43 43 43 43 40 160 40 40 40 40 40 40 40 40 40 40 170 38 38 1 38 1 38 38 38 1 38 38 38 38 Notes—see page 20 Staffing Madison Lo£quist Inc. Consulting Structural and Forensic Engineers -16- 1ronRidge December 18,2014 Mr. David F.Taggart Page 17 of 20 IronRidge XR100 Rail,Roof Flush Mounting System—Structural Analysis Table 76-MAXIMUM SPANS(in)-Roof Slope 28°to 45°-Wind Zone 1(78.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf psf Psf psf psf Vsf 100 99 91 78 70 62 56 52 48 45 43 105 99 91 78 70 62 56 52 48 45 43 110 98 90 78 1 70 62 56 52 48 45 1 43 120 93 87 76 68 62 56 52 48 45 43 Category 130 89 84 74 67 61 56 52 48 45 43 B 140 85 82 72 65 60 56 52 48 45 43 150 81 79 70 64 59 55 52 48 45 43 160 77 76 68 1 62 58 54 51 48 45 43 170 73 73 66 61 57 53 50 48 45 43 100 94 88 76 69 62 56 52 48 45 43 105 91 86 75 68 62 56 52 48 45 43 110 89 84 74 67 61 56 52 48 45 43 120 84 81 72 1 65 60 56 52 48 45 43 Category 130 79 78 70 63 59 55 52 48 45 43 C 140 75 75 67 62 57 54 51 48 45 43 150 71 71 65 60 56 52 50 47 45 43 160 67 67 63 58 54 51 4946 44 43 170 64 64 61 57 53 50 48 45 44 42 100 89 85 74 67 61 56 52 48 45 43 105 87 83 73 66 61 56 52 48 1 45 43 110 84 81 72 65 60 56 52 48 45 43 120 79 78 69 63 59 55 52 48 45 43 Cat D ory 130 74 74 67 61 57 53 50 48 45 43 140 70 70 65 60 56 52 49 47 45 43 150 66 66 62 58 54 51 48 46 44 42 160 1 63 1 63 60 56 53 50 47 45 43 42 170 60 60 58 54 51 48 46 1 44 1 42 41 Notes-see page 20 Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers -17- IronRidge December 18, 2014 Mr. David F. Taggart Page 18 of 20 IronRidge XRI00 Rail,Roof Flush Mounting System—Structural Analysis Table 8B-MAXIMUM SPANS(in)-Roof Slope 280 to 450-Wind Zone 2(78.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf sf sf sf sf sf sf sf sf 100 99 91 78 70 62 56 52 48 45 43 105 99 91 78 70 62 56 52 48 45 43 110 98 1 90 78 1 70 62 1 56 52 48 45 43 Category 120 93 87 76 68 62 56 52 48 45 43 B 130 88 84 74 67 61 56 52 1 48 45 43 140 82 82 72 65 60 56 52 48 45 43 150 78 78 70 64 59 55 52 48 45 43 160 73 73 68 1 62 58 54 51 48 1 45 43 170 69 69 66 61 57 53 1 50 48 45 43 100 94 88 76 69 62 56 52 48 45 43 105 91 86 75 68 fit 56 52 48 45 43 110 88 84 74 67 61 56 52 48 45 43 120 81 81 72 65 60 56 52 48 45 43 Category 130 76 76 70 63 59 55 52 48 45 43 C 140 71 71 67 62 57 54 51 48 45 43 150 67 1 67 65 60 56 52 50 47 45 43 160 63 63 63 56 54 51 1 49 46 1 44 43 170 59 59 59 57 1 53 50 48 45 44 42 100 89 85 74 67 61 56 52 48 45 43 105 85 83 73 66 61 56 52 48 45 43 110 82 81 72 65 60 1 56 52 48 45 43 120 75 75 69 63 59 55 52 48 45 43 CateDgary 130 70 70 67 61 57 53 50 48 45 43 140 66 66 65 60 56 52 49 47 45 43 150 62 1 62 62 58 54 51 48 46 44 42 160 58 58 58 56 1 53 1 50 47 45 43 42 170 55 55 55 54 51 48 46 44 42 41 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic.Engineers - 18- 1ronRidge December 18, 2014 Mr.David F.Taggart Page 19 of 20 IronRidge XR100 Rail,Roof Flush Mounting System-Structural Analysis Table 9B-MAXIMUM SPANS(in)- Roof Slope 28°to 45'-Wind Zone 3(78.5"Max Module Length) XR100 Wind Ground Snow Load Rail Speed Exposure mph 0 psf 10 20 30 40 50 60 70 80 90 sf psf psf psf psf psf Psf psf psf 100 99 91 78 70 62 56 52 48 45 43 105 99 91 78 70 62 56 52 48 45 43 110 98 90 78 1 70 62 56 52 48 45 43 120 93 87 76 68 62 56 52 48 45 43 Category 130 88 84 74 67 61 56 52 48 45 43 B 140 82 82 72 65 60 56 52 48 45 43 150 78 78 70 64 59 55 52 48 45 43 160 73 73 68 1 62 58 54 51 48 45 43 170 69 fig 66 61 57 53 50 48 45 43 100 94 88 76 69 62 56 52 48 45 43 105 91 86 75 68 62 56 52 48 45 43 110 88 84 74 67 61 56 52 48 45 43 120 81 81 72 65 60 56 52 48 45 43 Category 130 1 76 76 70 63 59 55 52 48 45 43 140 71 71 67 62 57 54 51 48 45 43 150 67 67 65 60 56 52 50 47 45 43 160 63 63 63 58 54 51 49 46 44 43 170 59 59 59 1 57 53 50 48 45 44 42 100 89 85 74 67 61 56 52 48 45 43 105 85 83 73 66 61 56 52 48 45 43 110 82 81 72 65 60 56 52 48 45 43 120 75 75 69 63 59 55 52 48 45 43 Category 130 1 70 70 67 61 1 57 53 50 48 45 43 D 140 66 66 65 60 56 52 49 47 45 43 150 62 62 62 58 54 51 48 46 44 42 160 58 58 58 56 53 50 47 45 43 42 170 55 1 55 55 1 54 51 1 48 1 46 1 44 42 41 Notes—see page 20 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -19- IronRidge December 18,2014 Mr.David F. Taggart Page 20 of 20 IronRidge X11100 Rail,Roof Flush Mounting System—Structural Analysis o es--Tabulated values are based on the following criteria: 1. Building mean roof height=30 ft 2. Risk Category I 3. Solar maximum module long dimension is 67.5 inches for Tables I A-9A and 78.5 inches for Tables 113-9B. 4. Provide 2 in. clear between roof and rail 5. End cantilever span(max)=0.40 x maximum span from above tables 6. No rail splices in end spans 7. No rail splices in middle 1/3 of.interior spans 8. Single simple span(s). Spans listed in the tables above may be multiplied by 1.08 for continuous rails of 3 or more spans. Our analysis assumes that the rails, including the connections and associated hardware, are installed in a workmanlike manner in accordance with the "IronRidge Roof Mount Installation Manual" by IronRidge and generally accepted. standards of construction practice. Additional information is available at the IronRidge web site, lronRidge.com. Verification of PV Module capacity to support the loads associated with the given array shall be the responsibility of the Contractor or Owner and not IronRidge or Starling Madison Lofquist. The adequacy of the supporting roof framing is to be determined by others. Please feel.free to contact me at your convenience if you have any questions. Respectfully yours, t$�O 4 YR S J.S�� �•` ` RN WR CIVIC. Tres Warner,P.E. No.4902 Design Division Manager 9� rsY��``�•, `�sroataL x f Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -20- :e�[ate vv✓ >IS,GH .ti!Tw IkC:!'E} PR.OFRIETARY AND CONFIDENTIAL REVISIONS iiE:-;;I:;;:S: nle nrc>++:�en x«rwca r,.m a5crewis r4a;uer�r.? [,�+ - .:'!� ?cwuze.�.onr.�+�cacn�ran�asucua:wr=s::xoa>rne arurTraIREV.1 DESCRIPTION DATE APPROVED [• '' (: f[RYRs'��Y aF181d::LT;sG;SnBdV�F.0 .�•.;°�_S +J-v.i° 4 WRIAL RELEASE 05/2e/401,4 SO Module Mounting System End Clamp I VARIES XR 100 Rail DETAIL B Module Mounting System SCALE 1 : 4 , B Mid Clamp I VARIES VARIES A i SLOPE i i l i PLAN VIEW DETAIL A SCALE 1:40 SCALE 1 : 4 SO ,asnanal C!i:G SM IRONRIDGE IF _ — a-,:I XR 100 ROOF MOUNT FLUSH - . - -- EXHIBIT A - page 1 of 3 , , IFFPROPRIETARY AND CONFIDENTIAL ?IU HMl1 D Alh ED IN MJ LP^WAG 15 TRK 5-,Le Ilt(ATIp:]E UC uatR�SiYL7491a?Aie C3 z5 iT�nClF.fdl!!`41M�EGfiE1i �EPJ0.RG;MRrbz]AANi4T AK.R'kE,EEI1tiG MODULE MOUNTING SYSTEM END CLAMP I D DETAIL E FLASHFOOT SCALE 1 : 5 (Or Alternate flashing) i EXISTING ROOF STRUCTURE � r MODULE MOUNTING SYSTEM GROUNDING MID CLAMP ROOFING BY OTHERS) ROOFING FRAMING DETAIL D BY OTHERS SCALE 1 : 5 I DETAIL C SCALE 1 : 4 1;Jm,6. 1R0NR1DGE1 i :,<�.•:: XR100 ROOF MOUNT FLUSH EXHIBIT A - page 2 of 3 _ �- --- PROPRIETARY ANO CONHDENIIAI 'tN:BMeliG9[?M'MF'�!4'1?IS CR�AM6tSl1+£90:ip0.9PCRTY CF :?IM�'.tlfCCl'AC RA"SNFjHt;h;fB1M N p:Al ai fS n i�;k'iAiiV011i I!w:1 R;Iti9� I � Ia�x�sarxs�:�Bu,R sc.r,�an�rr;. I i I XR 100 Rail L-FOOT F i I FLASHFOOT (Or Alternate flashing) 1 1 I 3 1 f I` I ROOF FRAMING (BY OTHERS) ET SCALE 1 F 5 IRONRIDGE =»I XR 100 ROOF MOUNT FLUSH EXHIBIT A - page 3 of 3 —Al i p 9 __. ............ _.... .......... t 1 SNLStarling Madison Lofquist, Inc, C'artsuIIing ytructuraI rritd forensic fngiraeers 5224 South 39" Street, Phoenix, Arizona 85040 r tel: (602)438-2500 fax: (602)438-2505 ROC#291316 www.smleng.com lronRidge December 18,2014 1495 Zephyr Ave page 1 of 11 Hayward, CA 94544 Attn: Mr. David F. Taggart,Vice President Products Subject: IronRidge FlashFoot Dear Sir: This letter is a supplement to the standard letter for the lronRidge Roof Flush Mounting System to address the requirements for use with the IronRidge FlashFoot. The lronRidge FlashFoot comprises an aluminum block and flashing plate. An L-Foot base is attached using a 5116"lag screw with a 3 inch minimum embedment into a wood substrate. The wood substrate for the tests consisted of 1/2" CDX plywood over a 2x6 SAF #2 rafter with a specific gravity of 0.42. A full detail can be seen on the attached drawings. The testing data provided shows that the critical failure occurs in one of two ways, pullout of the lag screw from the base material or the shear failure of the L-Foot. Maximum allowable values for these failure conditions were derived using a safety factor of 3.0 on the lowest ultimate load provided by the testing. The maximum allowable uplift reaction of 717 lbs and the maximum allowable downslope (lateral)reaction of 341 lbs are based on the tested criteria. The allowable loads used to develop the tables below have been increased from the tested values above to reflect installation into a wood substrate with specific gravity of 0.50. The increase was determined using the ANSt/AF&PA NDS-2010 National Design Specification (NDS) for Wood Construction adjustment factor of I / 1-(0.50-G) where G is the tested specific gravity. Therefore,the maximum allowable uplift reaction is 779 lbs and the maximum allowable downslope (lateral) reaction is 370 lbs. The maximum allowable spacing of the FlashFoot for common load cases due to wind and snow are shown in Tables 1-9 below. Starling Madison Lofcluist, Inc. Consulting Structural and Forensic Engineers 1ronRidge December 18, 2014 Mr.David F.Taggart Page 2 of 11 1ronRidge Flashing Table 1-MAXIMUM SPANS(inches)-Wind Zone 1 XR10 Rail Wind Ground Snow Load Flash Foot Speed Exposure mph 0 10 20 30 40 50 60 70 80 90 psf psf psf psf psf psf psf psf psf psf 100 70 61 51 45 40 36 33 30 29 27 105 70 61 51 45 40 36 33 30 29 27 110 70 61 51 1 45 40 1 36 33 1 30 29 1 27 120 70 61 51 45 40 36 33 30 29 1 27 Category B 130 70 61 51 45 40 36 33 30 29 27 140 66 61 51 45 40 36 33 30 29 27 150 62 60 51 45 40 36 33 30 29 27 160 58 58 50 45 40 36 33 1 30 29 27 170 55 55 49 44 40 36 33 30 29 27 100 70 61 51 45 40 36 33 30 29 27 105 70 61 51 45 40 36 33 30 29 27 110 70 61 51 45 40 36 33 30 29 27 120 65 61 51 45 40 36 33 1 30 29 27 Category C 130 60 59 51 45 40 36 33 30 29 27 140 56 56 49 44 40 36 33 30 29 27 150 53 53 48 43 39 36 33 30 29 27 160 49 49 47 43 39 36 33 30 29 27 170 46 46 46 42 38 35 33 1 30 29 27 100 70 61 51 45 40 36 33 1 30 29 27 105 68 61 51 45 40 36 33 30 29 27 110 65 61 51 45 40 36 33 30 29 27 120 60 59 50 45 40 36 33 30 29 27 Category D 130 56 1 56 49 44 40 36 33 30 29 27 140 52 52 48 43 39 36 33 1 30 29 27 150 48 48 47 42 39 36 33 30 29 27 F45 45 45 41 38 35 33 30 29 27 0 43 43 43 40 37 35 33 30 29 27 Notes-see page i l Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -2- i IronRidge December 18,2014 Mr.David F. Taggart Page 3 of l 1 IronRidge Flashing Table 2-MAXIMUM SPANS(inches)-Wind Zone 2 XR10 Rail Wind Flash Foot Speed Ground Snow Load Exposure mph 0 10 20 30 40 50 60 70 80 90 psf psf psf psf psf psf psf psf psf psf 100 67 61 51 45 40 36 33 30 29 27 105 64 61 51 45 40 36 33 30 29 27 110 61 61 51 1 45 40 36 33 1 30 29 27 120 56 56 51 45 40 1 36 33 30 1 29 27 Category B 130 52 52 51 45 40 36 33 30 29 27 140 49 49 49 45 40 36 33 30 29 27 150 45 45 45 45 40 36 33 30 29 27 160 43 43 43 43 40 36 33 1 30 29 27 170 40 40 40 40 40 36 33 30 29 1 27 100 57 57 51 45 40 36 33 30 29 27 105 55 55 51 45 40 36 33 30 29 27 110 52 52 51 45 40 36 33 30 29 27 120 48 1 48 48 45 40 36 33 1 30 29 27 Category C 130 44 44 44 44 40 36 33 30 29 27 140 41 41 41 41 40 36 33 30 29 27 150 38 38 38 38 38 36 33 30 29 27 160 36 36 36 36 36 36 33 30 29 1 27 170 34 34 1 34 34 34 34 1 33 30 29 27 100 53 53 51 45 40 36 33 30 29 27 105 50 50 50 45 40 36 33 30 29 27 110 48 48 48 45 40 36 33 30 1 29 27 120 44 44 44 44 40 36 33 30 29 27 Category D 130 41 41 1 41 41 40 36 1 33 30 29 27 140 38 38 38 38 38 36 33 30 29 27 150 35 35 35 35 35 35 33 30 29 27 160 33 33 3 1 3 33 33 33 30 1 29 27 170 31 31 31 31 31 31 31 30 29 27 Notes—see page 11 Ii Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers -3- ironRidge December i 8,2014 Mr.David F. Taggart Page 4 of 11 fronRidge Flashing Table 3-MAXIMUM SPANS(inches)-Wind Zone 3 XR10 Rail Wind Flash Foot Speed Ground Snow Load Exposure mph 0 10 20 30 40 50 60 70 80 90 psf psf psf psf psf psf psf psf psf psf 100 55 55 51 45 40 36 33 30 29 27 105 52 52 51 45 40 36 33 30 29 27 110 50 50 50 45 40 36 33 30 29 27 120 46 46 46 45 40 36 33 30 29 27 Category 8 130 42 42 42 42 40 36 33 30 29 27 140 39 39 39 39 39 36 33 30 29 27 150 37 37 37 37 37 36 33 30 29 27 160 34 1 34 34 34 34 34 33 1 30 29 27 170 32 32 32 32 32 1 32 32 30 29 27 100 46 46 46 45 40 1 36 33 30 29 27 105 44 44 44 44 40 36 33 30 29 1 27 110 42 42 42 42 40 36 33 1 30 29 27 120 39 1 39 39 1 39 39 36 33 30 29 27 Category C 130 36 36 36 36 36 1 36 33 30 29 27 140 33 33 33 33 33 33 33 30 29 27 150 31 31 31 31 31 31 31 30 29 27 160 29 29 29 29 29 29 29 1 29 29 27 170 27 1 27 27 1 27 27 27 27 1 27 27 27 100 43 43 43 43 40 1 36 33 30 29 27 105 41 41 41 41 40 36 33 30 29 27 110 39 39 39 39 39 36 33 30 29 27 120 36 36 36 36 36 36 33 30 29 27 Category D 130 33 33 33 1 33 33 33 33 30 29 27 140 31 31 31 31 31 1 31 31 30 29 27 150 28 28 28 28 28 28 28 28 28 27 160 27 27 27 27 27 27 27 1 27 27 27 170 25 25 25 25 25 25 25 25 25 25 Notes—see page 11 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -4- IronRidge December 18, 2014 Mr.David F. Taggart Page 5 of 11 IronRidge Flashing Table 4- MAXIMUM SPANS(inches)-Wind tone 1 XR100 Rail Wind Ground Snow Load FlashFoot Speed Exposure mph 10 20 30 40 50 60 10 80 90 psf psf psf psf psf psf psf psf psf psf 100 105 91 77 67 59 54 49 46 43 40 105 105 91 77 67 59 54 49 46 43 40 110 105 91 77 67 59 54 49 46 43 40 120 105 91 77 67 1 59 54 49 46 43 40 Category B 130 105 91 77 67 59 54 49 46 43 40 140 98 91 77 67 59 54 49 46 43 40 150 91 89 76 67 59 54 49 46 43 40 160 86 1 86 75 67 59 54 49 46 43 40 170 81 81 74 66 59 54 49 46 43 40 100 105 91 77 67 59 54 49 46 43 40 105 105 91 77 67 59 54 49 46 43 40 110 104 91 77 67 59 54 49 46 43 40 120 96 91 77 67 59 54 49 46 43 40 Category C 130 89 89 76 67 59 54 49 46 43 40 140 83 83 74 66 59 54 49 46 43 40 150 78 78 73 65 59 54 49 46 43 40 160 73 1 73 71 64 58 54 49 46 43 40 170 69 69 69 62 57 53 49 1 46 43 40 100 105 91 77 67 59 54 49 46 43 40 105 101 91 77 67 59 54 49 46 43 40 110 97 91 77 67 59 54 49 46 43 40 120 89 88 76 67 59 1 54 49 46 43 40 Category D 130 82 82 74 66 59 54 49 46 43 40 140 77 77 72 65 59 54 49 46 43 40 150 72 72 70 63 58 54 49 46 43 40 160 68 68 68 62 1 57 53 1 49 46 43 40 170 1 64 64 64 61 56 1 52 1 49 �46 1 43 40 Notes—see page 11 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -5- IronRidge December 18,2014 Mr.David F. Taggart Page 6 of 11 IronRidge Flashing Table 5-MAXIMUM SPANS(inches)-Wind Zone 2 XR100 Rail Wind Ground Snow Load FlashFoot Speed Exposure mph 0 10 20 30 40 50 60 70 80 90 psf psf psf psf psf psf psf psf psf psf 100 99 91 77 67 59 54 49 46 43 40 105 95 91 77 67 59 54 49 46 43 40 110 91 91 77 67 59 1 54 49 1 46 43 40 120 84 84 77 1 67 59 54 49 46 43 40 Category B 130 78 78 77 67 59 54 49 46 43 40 140 72 72 72 67 59 54 49 46 43 40 150 68 68 68 67 59 54 49 46 43 40 160 64 64 64 64 59 54 1 49 46 1 43 40 170 1 60 60 60 60 59 54 49 46 43 40 100 85 85 77 67 59 54 49 46 43 40 105 81 81 77 67 59 54 49 46 43 40 110 77 77 77 67 59 54 49 46 43 40 120 71 71 71 67 59 54 1 49 46 43 40 Category C 130 66 66 66 66 59 54 49 46 43 40 140 61 61 61 61 59 54 49 46 43 40 150 57 57 57 57 57 54 49 46 43 40 160 51 1 51 51 1 51 51 51 49 1 46 43 40 170 45 45 45 45 45 45 45 45 43 40 100 78 78 77 67 59 54 49 46 43 40 105 75 75 75 67 59 54 49 46 43 40 110 71 71 71 67 59 54 49 46 43 40 120 66 1 66 66 1 66 59 54 49 46 43 40 Category D 130 61 61 61 61 59 54 49 46 43 1 40 140 56 56 56 56 56 54 49 46 43 40 150 49 49 49 49 49 49 49 46 43 40 16043 43 43 43 43 43 43 43 43 40 170 38 1 38 38 1 38 1 38 38 1 38 38 1 38 38 Notes—see page 1 I Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -6- I� IronRidge December 18, 2014 Mr.David F:Taggart Page 7 of 11 IronRidge Flashing Table 6-MAXIMUM SPANS(inches)-Wind Zone 3 XR100 Rail Wind Ground Snow Load flashl'oot Speed Exposure mph 0 10 20 30 40 50 60 70 80 90 psi psf psf psf psf psf psf psf psf psf 100 81 81 77 67 59 54 49 46 43 40 105 78 78 77 67 59 54 49 46 43 40 110 74 74 74 1 67 59 1 54 49 1 46 43 1 40 120 68 68 68 67 59 54 49 46 43 40 Category B 130 63 63 63 63 59 54 49 46 43 1 40 140 59 59 59 59 59 54 49 46 43 40 150 53 53 53 53 53 53 49 46 43 40 160 47 47 47 47 47 47 47 1 46 43 40 170 41 41 41 41 41 41 41 41 41 40 100 69 69 69 67 59 54 49 46 43 40 105 66 66 66 66 59 54 49 46 43 40 110 63 63 63 63 59 54 49 46 43 40 120 58 58 58 58 58 54 49 46 43 40 Category C 130 50 50 50 50 50 50 49 46 43 40 140 43 43 43 43 43 43 43 43 43 40 150 38 38 38 38 38 38 38 38 38 38 j 160 33 33 33 33 33 33 33 1 33 33 33 170 29 29 29 29 1 29 29 29 29 29 29 100 64 64 64 64 1 59 54 49 46 43 40 105 61 61 61 61 59 54 49 46 43 40 110 58 58 58 58 58 54 49 46 43 40 120 50 1 50 50 50 50 1 50 49 1 46 43 40 Category D 130 42 42 42 1 42 42 1 42 42 42 42 40 140 37 37 37 37 37 37 37 37 37 37 150 32 32 32 32 32 32 32 32 32 32 160 28 28 28 28 28 28 28 28 28 28 170 25 1 25 25 25 25 25 25 25 25 25 Notes—see page'1 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -7- lronRidge December 18,2014 Mr.David F. Taggart Page 8 of 11 lronRidge Flashing Table 7- MAXIMUM SPANS (inches)-Wind Zone 1 XR1000 Rail Wind Ground Snow Load FlashFoot Speed Exposure mph 0 1 10 20 30 40 50 60 70 80 90 psf psf psf psf psf psf psf psf psf psf 100 138 119 101 88 77 70 64 60 56 53 105 138 119 101 88 77 70 64 60 56 53 110 138 119 101 88 77 1 70 64 1 60 56 53 120 138 119 1 101 88 77 1 70 64 1 60 56 53 Category B 130 138 119 101 88 77 70 64 60 56 53 140 128 119 101 88 77 70 64 60 56 53 150 120 117 100 88 77 70 64 60 56 53 160 113 1 113 98 1 87 77 70 64 60 56 53 170 107 107 97 86 1 77 70 1 64 60 1 56 53 100 138 119 101 88 77 70 64 60 56 53 105 138 119 101 88 77 70 64 60 56 53 110 137 119 101 88 77 70 64 60 56 53 120 127 119 101 1 88 77 1 70 64 1 60 56 53 Category C 130 118 116 99 1 88 77 70 64 60 56 53 140 110 110 97 87 77 70 64 60 56 53 150 103 103 95 85 77 70 64 60 56 53 160 96 1 96 93 84 76 70 64 60 56 53 170 85 85 85 82 75 70 1 64 60 56 53 100 138 119 101 1 88 77 70 64 60 56 53 105 133 119 101 88 77 70 64 60 56 53 110 127 119 101 88 77 70 64 60 56 53 120 117 116 99 88 77 70 64 60 56 53 Category D 130 109 109 97 86 77 70 1 64 60 56 53 140 101 101 95 1 85 77 70 64 60 56 53 150 93 93 93 89 1 76 70 64 60 56 53 160 81 81 81 81 75 69 64 60 56 53 170 72 72 72 72 72 68 64 60 56 53 Notes—see page 11 Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers -8- lronRidge December 18, 2014 Mr.David F. Taggart Page 9 of l 1 lronRidge Flashing Table 8- MAXIMUM SPANS(inches)(i cher)-Wind Zane 2 I XR1000 Rail Wind Ground Snow Load Flashfoot Speed Exposure mph 0 10 20 30 40 50 60 70 80 90 psf psi psf psf psf psf psf psf psf psf 100 131 119 101 88 77 70 64 60 56 53 105 125 119 101 88 77 70 64 60 56 53 110 120 1 119 101 1 88 77 1 70 64 60 56 53 120 110 110 101 88 77 70 64 60 56 53 Category B 130 102 102 101 88 77 70 64 60 56 53 140 93 93 93 88 77 70 64 60 56 53 150 81 81 81 81 77 70 64 60 56 53 160 71 71 71 1 71 71 1 70 64 60 56 53 170 63 63 63 63 63 63 63 60 56 53 100 112 112 101 88 77 70 64 60 56 53 105 107 107 101 88 77 70 64 60 56 53 110 102 102 101 88 77 70 64 60 56 53 120 91 91 91 88 77 70 64 1 60 56 53 Category C 130 77 77 77 77 77 70 64 60 56 53 140 67 67 67 67 67 67 64 60 56 53 150 58 58 58 58 58 58 58 58 56 53 160 51 51 51 51 51 1 51 51 51 51 51 170 45 45 45 45 45 45 45 45 45 45 100 103 103 101 88 77 70 64 60 56 53 105 98 1 98 98 88 77 70 64 60 56 53 110 91 91 91 88 77 70 64 60 56 53 120 77 77 77 1 77 77 1 70 64 1 60 56 53 Category D 130 65 65 65 65 65 65 64 60 56 53 140 55 56 56 56 56 56 56 56 56 53 150 49 49 49 49 49 49 49 ' 49 49 49 160 43 43 1 43 43 43 43 1 43 43 43 43 170 38 38 38 38 38 38 38 38 38 38 � I Notes-see page 1 l Starling Madison Lof uist Inc. Consulting Structural and Forensic Engineers 9 IronRidge December 18,2014 Mr.David F. Taggart Page 10 of I I IronRidge Flashing Table 9-MAXIMUM SPANS(inches)-Wind Zone 3 XR1000 Rail Wind Ground Snow Load FlashFoot Speed Exposure mph 0 10 20 30 4050 60 70 80 90 psf psf psf psf psf psf psf psf psf psf 100 107 107 101 88 77 70 64 60 56 53 105 102 102 101 88 77 70 64 60 56 53 110 98 1 98 98 1 88 77 1 70 64 60 56 53 120 83 83 83 83 77 70 64 60 56 53 Category B 130 71 71 71 71 71 70 64 60 56 53 140 61 61 61 61 61 61 61 60 56 53 150 53 53 53 53 53 53 53 53 53 53 160 47 1 47 47 1 47 47 1 47 47 47 47 47 170 41 41 41 41 41 41 41 41 41 41 100 85 85 85 85 77 70 64 60 56 53 105 77 77 77 77 77 70 64 60 56 53 110 70 70 70 70 70 70 64 60 56 53 120 59 59 1 59 59 1 59 59 59 59 1 56 53 Category C 130 50 50 1 50 50 50 50 50 50 1 50 50 140 43 43 43 43 43 43 43 43 43 43 150 38 38 38 38 36 38 38 38 38 38 160 33 33 33 33 33 1 33 33 33 33 33 170 29 29 29 29 29 29 29 29 29 1 29 100 72 72 72 72 72 70 64 60 56 53 105 65 65 65 65 65 65 64 60 56 53 110 59 59 59 59 59 59 59 59 56 53 120 50 1 50 50 1 50 50 50 50 50 50 50 Category D 130 42 42 42 42 42 42 42 42 42 1 42 140 37 37 37 37 37 37 37 37 37 37 150 32 32 32 32 32 32 32 32 32 32 160 28 28 28 28 28 28 28 28 28 28 170 251 25 25 25 25 25 25 25 25 25 Notes—see page l 1 Starling Madison Lofquist,Inc. Consulting Structural and Forensic Engineers -10- IronRidge December 1.8, 2014 M.r.David F.Taggart Page 1 l of 11 IronRidge Flashing Notes—Tabulated values are based on the following criteria: I. Building mean roof height=30 ft 2. Risk.Category=I. 3. Roof Slope=7 to 27 degrees 4. Solar panel long dimension=78.5 in 5. Minimum.specific gravity of wood rafter=0.50 6, ASCE 7-10 Our analysis assumes that the connections and associated hardware are installed in, a workmanlike ' manner in accordance with the "IronRidge Roof Mount Installation Manual' by lronRidge and generally accepted standards of construction practice. It is the responsibility of the contractor to verify that the quality of the roof framing ineets the minimum properties used in the tests. Additional information is available at the IronRidge web site, IronRidge.co.m. Please feel free to contact me at your convenience if you have any questions. I Respectfidly yours, �• s 12/18/14 C 7'1973i rrs Tres J. Warner,P.E. 4 f=�� •/ Design Division Manager " do civil- qa�Q `cFCAL1��� i Starting Madison Lefgnist,Inc. Consulting Structural and Forensic Engineers i i -11- ........... THIS EDGE TOWARDS ROOF RIDGE ( 12.00) u (3.00) 61-N 6.00) 12.00) 3 7 (3.28) 4 oor (3.71 ) 5 ITEM NO. DESCRIPTION QTY 50 I LAG BOLT 5/16"-4 1/2" 18.8 SS I CiEzo. SkA i Nl:;Apple- JA lRONRIME, 2 5116" EPDM BONDED WASHER 18,8 SS 3 SCL-101-3 I tArc" 4 IR-GF-FLASHING 1 —— KIT, IRONRIDGE FLASH FOOT CoMkIrNTS (L-FOOT INCLUDED) 5 1R-GF-SUPPORT S4, I BOLT,3/8-16 X 1"HEX CS SS A— RF-FLSH-001 NUT, FLANGE HEX 3/8-16 55 't, AUTHORIZATION TO MARK This authorizes the application of the Certification Mark(s) shown below to the models described in the Product(s) Covered section when made in accordance with the conditions set forth in the Certification Agreement and Listing Report. This authorization also applies to multiple listee model(s) identified on the correlation page of the Listing Report. This document is the property of Intertek Testing Services and is not transferable. The certification mark(s) may be applied only at the location of the Party Authorized To Apply Mark. Applicant: IronRidge, Inc. Manufacturer: IronRidge, Inc. 1495 Zephyr Ave 1435 Baechtel Road Address: Hayward, CA 94544 Address: Willits, CA 95490 Country: USA Country: USA Contact: Yann Schwarz Contact: Jim Norsworthy Phone: (800)227-9523 Phone: (800)227-9523 FAX: (707)459-1833 FAX: (707)459-1833 Email: yschwarz@ironridge.com Email: jnorsworthy@ironridge.com Party Authorized To Apply Mark: Same as Manufacturer Report Issuing Office: Lake Forest,CA Control Number: 4007559 Authorized by: for Thomas J. Patterson, Certification Manager ..................-. E L CLASSIFIED i i a us ' ellkrEo Intertek ' _.._...................... This document supersedes all previous Authorizations to Mark for the noted Report Number. This Authorization to Mark is for the exclusive use of Intertek's Client and Is provided pursuant to the Certification agreement between Intertek and as Client Intertak's responsiblllly and nabillryare fimtied to the tarns and conditions of the agreement.Intertek assumes no liability to any party,other than m the Client In accordance with the agreement,for any loss,expense or damage occasioned by the use of this Authorization to Mark.Only the Client is authorized to permit copying or distribution of this Authorization to Mark and then only in Its entirety.Use of Intertek's CertiOution mark is restricted to the conditions laid out in the agreement and in this Authorization to Mark.Any further use of the Intertek name for the sale or advertisement of the tested material,product or service must first be approved in writing by Intertak.Initial Factory Assessments and Follow up Services are for the purpose of assuring appropriate usage of the Certification mark In accordance with the agreement, they are not for the purposes of production quality control and do not relieve the Client of their obligations In this respect. Intertek Testing Services NA Inc. 545 East Algonquin Road,Arlington Heights,IL 60005 Telephone 800-345-3851 or 847-439-5667 Fax 312-283-1672 Standard(s): UL Subject 2703 Outline of Investigation for Rack Mounting Systems and Clamping Devices for Flat-Plate Photovoltaic Modules and Panels, Issue Number: 1,October 4,2010 Product: XR Rails with Integrated Grounding. Brand Name: IronRidge Roof Mount Models: XR Rails Intertek AUTHORIZATION TO MARK This authorizes the application of the Certification Mark(s) shown below to the models described in the Product(s) Covered section when made in accordance with the conditions set forth in the Certification Agreement and Listing Report. This authorization also applies to multiple listee model(s) identified on the correlation page of the Listing Report. This document is the property of Intertek Testing Services and is not transferable. The certification mark(s) may be applied only at the location of the Party Authorized To Apply Mark. Applicant: IronRidge, Inc. Manufacturer: IronRidge, Inc. Address: 1495 Zephyr Ave Address: 1495 Zephyr Ave Hayward,CA 94544 Hayward, CA 94544 Country: USA Country: USA Contact: Yann Schwarz Contact: Jim Norsworthy Or Dave Taggart Phone: (800)227-9523 Phone: (707)363-3025 FAX: (707)459-1833 FAX: (510)225-0975 Email: yschwarz@ironridge.com Email: jnorsworthy@ironridge.com Party Authorized To Apply Mark: Same as Manufacturer 50&7_�� Report Issuing Office: Lake Forest,CA aj.trControl Number: 4008377 Authorized by: -....._- -- for Thomas J. Patterson,Certification Manager F L CLASSIFIED i us Intertek This document supersedes all previous Authorizations to Marie for the noted Report Number. This Authorization to Mark is for the exclusive use of Intertek's Client and Is provided pursuant to the Certification agreement between Inteftek and its Client Mtertsk's responsibility and liability are Ilmlted to the terms and conditions of the agreement.Intartek assumes no Ilabilty to any parry,other than to the Client In accordance with the agreement,for any loss,expense or damage occasioned by the use of tris Authorization to Mark.Ony the Client is authorized to permit copying or distribution of this Authorization to Mark and then only In Its entirety.Use of Intartsk's Certification mark Is restricted to the conditions laid out In the agreement and in he Authorization to Mark.Any further use of the Intertek name lor the sale or advertisement of the tested material,product or service must ticsI be approved in writing by Intertek.Initial Factory Assessments and Follow up Services are for the purpose of assuring appropriate usage of the Certification mark In scoordance with the agreement, they are not for the purposes of production quality control and do not relieve the Client of their obligations In this respect Intertek Testing Services NA Inc. 545 East Algonquin Road,Arlington Heights, IL 60005 Telephone 800-345-3851 or 847-439-5667 Fax 312-283-1672 Standard(s): UL Subject 2703 Outline of Investigation for Rack Mounting Systems and Clamping Devices for Flat-Plate Photovoltaic Modules and Panels, Issue Number; 1,October 4,2010 Product: XR Rails with Integrated Grounding. Brand Name: -IronRidge Roof Mount Models: XR Rails Intertek AUTHORIZATION TO MARK This authorizes the application of the Certification Mark(s) shown below to the models described in the Products) Covered section when made in accordance with the conditions set forth in the Certification Agreement and Listing Report. This authorization also applies to multiple listee model(s) identified on the correlation page of the Listing Report. j This document is the property of Intertek Testing Services and is not transferable. The certification mark(s) may be applied only at the location of the Party Authorized To Apply Mark. Applicant: IronRidge, Inc. Manufacturer: Precision Die& Stamping, Inc. 1495 Zephyr Ave 1704 W. 10th Street Address: Hayward, CA 94544 Address: Tempe,AZ 85281 Country: USA Country: USA Contact: Yann Schwarz Contact: Andy Frola Phone: (800)227-9523 Phone: (480)967-2038 FAX: (707)459-1833 FAX: (480)829-0838 Email: yschwarz@ironridge.com Email: andy@precisiondie.com Party Authorized To Apply Mark: Same as Manufacturer Report Issuing Office: Lake Forest, CA � j� , Control Number: 4008083 Authorized by: for Thomas J. Patterson,Certification Manager ........_.... ---....._..-.._.._..__ ..... ...._..... ..........._.. .--..........._...........------------- ETL CLAMPED us' tteye Intertek _..__..................... -------_.................--. -. --- _.. .._.._. This document supersedes all previous Authorizations to Mark for the noted Report Number. This Authorization to Mark Is for the exclusive use of Intertek's Client and Is provided pursuant to the Certification agreement between Intertek and its Clienl.Intertek's responsibility and liability are limited to the tarots and conditions of the agreement.Intortak assumes no liability to any party,other than to the Client in accordance with die agreement,for any loss,expense or damage occasioned by the use of this Authorization to Mark.Only the Client is authorized to permit copying or distribution of this Authorizatlon to Mark and than only in Its entirety.Use of Intertek's Certification mark is restricted to the conditions laid out In tho agreement and in this Authorization to Mark.Any further use of the kttenek name for the sale or advertisement of the tasted material,product or service must first be approved In writing by Intertek.Initial Factory Assessments and Follow up Services are for the purpose of assuring appropriate usage of the Certification mark In accordance with the agreement, they are not far the purposes of production quality control and do not relieve the Client of their obligations in this respect. Intertek Testing Services NA Inc. 545 East Algonquin Road,Arlington Heights, IL 60005 Telephone 800-345-3851 or 847-439-5667 Fax 312-283-1672 Standard(s): UL Subject 2703 Outline of Investigation for Rack Mounting Systems and Clamping Devices for Flat-Plate Photovoltaic Modules and Panels, Issue Number: 1, October 4,2010 Product: XR Rails with Integrated Grounding. Brand Name: IronRid a Roof Mount Models: XR Rails 8431 Murphy Drive Middleton.N 53562 USA Telephone: 608.836.4400 Facsimile: 608.831.9279 www.intedek.com Test verification of Conformity ism :._ JN•P+- t ,� .: _ _ --sem !. rd _ -- .-� , — --ALL== ------------ _— —�_ QLz— t ,. ., WE n MME W. 1 PW - ►il 504if 9 t 5�i4t zr � ..-+2Pa3xv� rR7z . �tisi,i7r _ F W F. P 11110 •Y,�Xx��r� .._.yam q - .oma —_= _ KV3* '. �'_ iplyrne#usr —= —_ 44 __ ... ". Y —Y✓t�... .. Z.T JT.a i-Y!! hSpF 4 t'sf`a4 :I Y }�iV •77i #moi` 1 } _ �___zuC7 �.f41 ill: ii� ��,�^y .. �y rii r: 7i at4 am 01 hi ---.?s5'r'F .,u:�x�__.___.."�& ,:ba+ .�^__'.__ •_' _ _____ This Verificatbon is far the exclusive use of Intertck's client and is provided pursuant to the agrcemcnt hetween inicriek and its Client.intertek's responsibility and liability are limited to the terms and condition:;of the agreement.iatertek assumes no liability to any party,other than to the Client in accordance with the agreement,for any los,expense Of damage occasioned by the use of this Verification.Only the Client is authorized to permit copying or distribution of this Verifiration. ,any use Of the Intertek name or one of its marks for the sale or advertisement of the tested material,product or service mustjrst be approved h,writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This Verification by itself does not haply that the material,product,or;ervire 1.5 or has ever been under an Intertek certifieation program. GFT-OP-11a(24-MAR-2014) CONFIDENTIAL YNIS DRAWW AND ANY DATA DkSCRPRON.AND OTHER NFORMATION COMAINED HEREIN ARE CONSIDERED AS PROPRIETARY AND THE EXCLUSIVE PROPERTY OF AMERICAN"MAL DOW ORC.NO SHALL NOT BE PUSL048%REPRODUCED.COPIED,DISCLOSED.OR USED.W WHOLE OR W PART.FOR ANY PURPOSE WITHOUT THE EXPRESS WRRTEN PERIMSION OF A DULY AUTHORTOW REPRESENTATTVE OF ACE RESIDENTIAL SONAR.LLC. SYSTEM SIZE 6.3 KW DC ENERGY 6,770 kWh PRODUCTION 1� (QTY. 20) 315W MODULES PANELS 1 2 3 4 5 6 7 8 INVERTERS (QTY. 1 ) 5.OKW STRING INVERTER 16'-9" ° 9 10 11 12 ` 13 14 15 16 17 18 19 20 E 1 '-5" SOLAREDGE P320 POWER OPTIMIZER • 320W INPUT POWER SOLAREDGE SE5000A—US 0 48V MAX INPUT VOLTAGE • 6750W MAX INPUT POWERMAX 28'-5" 500V MAX INPUT VOLTAGE 15A 5 AX OUTPUT TCURRENT T • 15.5A MAX INPUT CURRENT • 21A MAX CONTINUOUS OUTPUT 0 60V MAX OUTPUT VOLTAGE • 5,000W AC POWER OUTPUT 8-25 OPTIMIZERS PER STRING • 12-25 YEAR WARRANTY • 25 YEAR WARRANTY REAR ROOFS- DIMENIONS TO BE FIELD VERIFIED r s - 1 ■ PV ARRA LOCATION OF UTILITY METERi, ! r, 72' AZIMUTH - , ,r4f , � �. .. AND AC DISCONNECT Y _ ! j 'r 12° SLOPE M. f 11111H lilt 5 . 38 LOCATION OF UTILITY ROOM WITH MAIN PANELBOARD � 1 ,• I 5 _ (40 y • p� K. _ _': ' :. •.. « +c � _ '•+� �a;:: �_ � � Warr ��. �'� ' ; ,,• (L 315N 1 C-134)z Pmax (WG ON 2 (LG Vm Imp (A) Voc (V) Isc (A) w .S'. � 1F ;:'A} � } � .. ik^:! + .i " is - �� • "�." ��,.� .A"R .. kr��# A`A� r�� * �� ��«�:: v " g:< �-. 1 • 315 33.20 9.50 40.60 F10.02 n ,F � ` h , •� � �i. • 3..,� «Y .fie . '� �� tl *� .*�� q"'s #- �r�<�. �� r._ •r�,',�,�` ^ 4•1 �"°C X`, ". - .5. :V.) r a`.,;u�. ✓a �*� o DRAWN BY APPROVED BY DESCRIPTION DWG#: ACE ACE Residential Solar, LLC A JF 66 LINDEN AVE — NORTH ANDOVER, MA — PV ARRAY KILEY RESIDENCE-68 LINDEN AVE 342 North Main St.,1st Moor ROOF MOUNTED SOLAR ARRAY PV-1 c REsu).,NTiAL SOLAR Andover,MA 01810 DATE COPYRIGHT 2016 ACE RESIDENTIAL SOLAR. LLC. PV ARRAY LAYOUT Phone 800-223-1462 5/19/16 ALL RIGHTS RESERVED REV 1.0 CONFIDENTIAL THIS DRAMNIO AND ANY DATA,DESCRIPnON,AND OTHER WORMA7M CONUMED HEREIN ARE CONSIDERED AS PROPRIETARY AND THE MICLAISME PROPERTY OF AMEI Ni CAPITAL ENDWY NIC.AND SNALL NOT DE PUBUSIND,REPRODUCED.COPIED,DISCLOSED.OR USED.IN WKOLE OR IN PARI.FOR ANY PURPOSE WR#OLR THE EXPRESS WRIM PEAMI�OF A OULY AVDgRIZD REPRESO(WIVE OF ACE R6DEIMAL SOAR,11.C. 68 LINDEN AVE • 5.0 KW AC • 6.3 KW DC • QTY(20) 315W PANELS • 1 X 5.0 KW STRING INVERTER SOLAREDGE LG NEON2 315W SOLAREDGE LG NEON2 315W OPTIMIZER 315N1C—G4 OPTIMIZER 315N1C—G4 DC OPTIMIZER DC OPTIMIZER #1 #11 DC OPTIMIZER DC OPTIMIZER NEW PV #2 #12 PRODUCTION METER DC OPTIMIZER DC OPTIMIZER NEW UTILITY NET METER ETER #3 #13 (EXISTING UTILITY REVENUE METER SOCKET) SOLAREDGE 5 KW — INVERTER INV-1 LANFI•E 350 VDC INPUT 240V 1 PHASE OUTPUT DC OPTIMIZER DC OPTIMIZER ETETt #4 #14 IeB�.n DC OPTIMIZER DC OPTIMIZER AC #5 #15 DC DC OPTIMIZER DC OPTIMIZER NEW 30A AC UTILITY = #6 #16 DISCONNECT SWITCH (LOCATED NEW UTILITY GROUNDED DC OPTIMIZER DC OPTIMIZER TO CONDUCTORS METER) #7 #17 DC OPTIMIZER DC OPTIMIZER #8 V w4 #18 DC OPTIMIZER DC OPTIMIZER #9 #19 w Xmwm Lm= I AR,♦ E DC OPTIMIZER DC OPTIMIZER LINE SIDE __� #10 #20 CONNECTION JUNCTION .:;�r,,. rr{in' BOX q[slcr'YZd,,+� 2 4" r ..—{L AEqj .Y,i • � ' I'.7gwTyy„9J.N1�r1071;•k'a HOUSE PANEL ,• •*� ti BOARD ld9fl:si (200A. 24OV) IfYT3:7�' 200A 200A n TO lABf>� EXISTING r .•• LOADS •. ,n ACE DRAWN BY APPROVED BY DESCRIPTION DWG#: CE Residential Solar, LLC KILEY RESIDENCE-68 LINDEN AVE 342 North Main St.,1st moor KJF 68 LINDEN AVE — NORTH ANDOVER, MA — PV ARRAY ROOF MOUNTED SOLAR ARRAY PV-2 RESIDENTIAL SOLAR Andover,MA 01810 DATE COPYRIGHT 2016 ACE RESIDENTIAL SOLAR, LLC. SINGLE LINE DIAGRAM Phone 800-223-1462 5/19/16 ALL RIGHTS RESERVED REV 1.0 CONFIDENTIAL THIS DRAWING AND ANY DATA,DFSCRrnON.AND OYMER WORMAIM CONDOM HEREIN ARE CONSIDERED AS PROPRIETARY AND TME EXCLUSIVE PROPERTY OF AMERICAN CAPITAL ENERGY INC.AND SMALL NOT BE PUBLUHED,REPRODUCED.COPIED.DISCLOSED.OR USED.N WHOLE OR N PART.FOR ANY PURPOSE WRNOUE THE EXPRESS WRRIEN PERMISSION OF A DULY AUTHORIZED REPRESDNTAINE OF ACE RESDENRAL SONAR.LLC. CLAMPING RANGES IRONRIDGE 25 / MID CLAMP 5. 0 IRONRIDGE XRS RAIL 9. END CLAM 3317 MODULE FRAME /4-20 X 2" SS HEX CAP BOLT MOUNTING RAIL a 9. 5o CLAMP + END CLAMP INSTALLATION DETAIL (NOT TO SCALE) DETAIL (NOT TO SCALE) 315W 2997 MODULE + I I ( FLASHING & 0.5 e. CO , RAFTERS 1/4-20 SS 315W 315W FLANGE NUT 1/4-20 X 2" SS HEX CAP BOLT 337 MODULE MODULE MODULE RAIL MID CLAMP FRAME �--'— L—FOOT FLASHING MID CLAMP DETAIL TYPICAL MODULE INSTALLATION DETAIL (NOT TO SCALE) L—FOOT AND FLASHING INSTALLATION DETAIL (DIMENSIONS IN INCHES) (NOT TO SCALE) A rN� ' DRAWN BY APPROVED BY DESCRIPTION DWG#: tiles CE Resi entia Solar, LLC KII EY RESIDENCE-68 LINDEN AVE 342 North Main St.,Ist Floor KJF 68 LINDEN AVE — NORTH ANDOVER, MA — PV ARRAY ROOF MOUNTED SOLAR ARRAY PV-3 RESIDENTIAL SOLAR Andover,MA 01810 DATE COPYRIGHT 2016 ACE RESIDENTIAL SOLAR, LLC. RACKING DIAGRAM Phone 800-223-1462 5/19/16 ALL RIGHTS RESERVED REV 1.0 CONFIDENTIAL THIS DRWHO AND ANY MTA.DESCRrnOK AND O MER NFORYA710N COWM D MOM ARE CONSIDERED AS PROPRIETARY AND 7HE EXCLUSIVE PROPERLY OF AMERICAN CAMAL ENERGY NC.AID SHALL HOr LE PUaUSHE%REPRODUCED.COPIED, DISOLDS D.OR USED.N WHOLE OR N PART.FOR ANY PURPOSE WRMOUf THE EXPRESS WRRIEII PERY6SIOH OF A DULY AURDRQED REPRESDRTAYM OF ACE RESIODMAL SOLAR LLC. 2'-8" 4 1 '-4 I I 1-1 411 I I 1 1 �tN OF ROGER T. AC IVI I 1 I iI ril-i] I Iiii Fiihi i4� T ss� I i I ITF-,,Q= MAY 23 2016 16, _g,> �FRCTOR E n G I n E E R s I 1 I ( I I U1977-009-161 I III F,I I 1 1 I IRONRIDGE XR RAILS i III I III 1 I I FLASHING AND LAG BOLT(SEE —28) -5)2 DETAILS BELOW) EXISTING (2x6, 16" O.C.) RAFTERS WITH 2x8 CONNECTED TO EACH RAFTER WITH 16d SINKERS AT 12" O.C. STAGGERED RACKING DETAIL NUT AND BOLT FLASHING II��I DIMENSIONS AND LOCATIONS TO BE FIELD VERIFIED L—FOOT 3,28" BOLT FLASHING BILL OF MATERIALS MAX ALLOWABLE SPANS SEALANT I 1 LAG 4 1 1' RAILS PORTRAIT 5'11" 3.71- BOLT g 14' RAILS PORTRAIT 21 CANTILEVER 0 17 RAILSLANDSCAPE g'—g" LAG BOLT EXISTINGRAFTER 43 FLASHING LANDSCAPE 2'-8" EXISTING RAFTER I ' IiIIiCANTILEVER FLASHING DETAIL LAG BOLT DETAIL o ACE DRAWN BY APPROVED BY DESCRIPTION LDWG#: ti KJF 68 LINDEN AVE NORTH ANDOVER, MA PV ARRAY CE Residential Solar, LLC — — KILEY RESIDENCE-68 LINDEN AVE 342 North Main St.,1st Floor ROOF MOUNTED SOLAR ARRAY -4 RESIDENTIAL SOLAR Andover,MA 01810 DATE COPYRIGHT 2016 ACE RESIDENTIAL SOLAR, LLC. STRUCTURAL LAYOUT Phone 800-223-1462 5/19/16 ALL RIGHTS RESERVED 1.0