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HomeMy WebLinkAbout38012-Z �SOEEOI,fco Town of Southold Annex 9/17/2013 P.O.Box 1179 y x _ 54375 Main Road oy Southold,New York 11971 �yol CERTIFICATE OF OCCUPANCY No: 36502 Date: 9/17/2013 THIS CERTIFIES that the building SOLAR PANEL Location of Property: 6315 Indian Neck Ln, Peconic, SCTM#: 473889 Sec/Block/Lot: 86.-6-20 Subdivision: Filed Map No. Lot No. conforms substantially to the Application for Building Permit heretofore filed in this officed dated 5/1/2013 pursuant to which Building Permit No. 38012 dated 5/13/2013 was issued, and conforms to all of the requirements of the applicable provisions of the law. The occupancy for which this certificate is issued is: roof mounted electric Solar Panel system on an existing dwelling as applied for. The certificate is issued to Root,Barry (OWNER) of the aforesaid building. SUFFOLK COUNTY DEPARTMENT OF HEALTH APPROVAL ELECTRICAL CERTIFICATE NO. 38012 8/15/13 PLUMBERS CERTIFICATION DATED Aut4rkptd Si ature 4�SUFFoj�co TOWN OF SOUTHOLD �a BUILDING DEPARTMENT CO TOWN CLERK'S OFFICE V> • SOUTHOLD, NY BUILDING PERMIT (THIS PERMIT MUST BE KEPT ON THE PREMISES WITH ONE SET OF APPROVED PLANS AND SPECIFICATIONS UNTIL FULL COMPLETION OF THE WORK AUTHORIZED) Permit#: 38012 Date: 5/13/2013 Permission is hereby granted to: Root, Barry 16 Horse Hollow Rd Lattington, NY 11560 To: construct a roof mounted electric Solar Panel system to an existing dwelling At premises located at: 6315 Indian Neck Ln, Peconic SCTM #473889 Sec/Block/Lot# 86.-6-20 Pursuant to application dated 5/1/2013 and approved by the Building Inspector. To expire on 11/12/2014. Fees: SOLAR PANELS $50.00 CO -ALTERATION TO DWELLING $50.00 Total: $100.00 ��--�Z _ — Building Inspector Form No.6 TOWN OF SOUTHOLD. BUILDING DEPARTMENT TOWN HALT, 765-1s02 APPLICATION FOR CERTIFICATE OF OCCUPANCY This application must be filled in by typewriter or ink and submitted to the Building Department with the following: A. For new building or new. use: 1. Final survey of property with accurate-location of all buildings,property lines,streets,and unusual natural or topographic features. 2. Final Approval from Health Dept.of water supply and sewerage-disposal(S-9 form). 3.. Approval of electrical installation from Board of Fire Underwriters. 4. 'Sworn statement from plumber certifying that the solder used in system contains less than 2/10 of 1% lead. . 5. Commercial building,industrial building,multiple residences and similar buildings and installations,a certificate of Code Compliance-from architect or engineer responsible for the building.. .6. Submit Planning Board Approval of completed site plan requirements. B. For existing buildings(prior to April 9, 1957)non-conforming uses,or buildings and "pre-existing"land uses: 1. Accurate survey of property showing all property lines,streets,building and unusual natural or topographic features. 2. A properly completed application and consent to inspect signed-by the applicant. If a Certificate of Occupancy is denied,the Building Inspector shall state the reasons therefor in writing to the applicant. C. Fees 1. Certificate of Occupancy-New.dwelling$50.00,Additions to dwelling$50.00,Alterations to dwelling S50.00, Swimming pool $50.00,Accessory building$50.00,Additions to accessory building S50.00,Businesses$50.00.. 2. Certificate of Occupancy on Pre-existing Building- $100.00 3. Copy of Certificate of.Occupaiicy-$.25 4. Updated Certificate of Occupancy- $50.00 5. Temporary Certificate of Occupancy-Residential $15.00,Commercial $15.00 /� Date. New Construction: Old or Pre-existing Building: X (check one) Location of Property: 6315 Indian Neck Road Peconic House No. Street Hamlet Owner or Owners of Property: Barry Root Suffolk County Tax Map No 1000, Section Block (P Lot Subdivision Filed Map. Lot: Permit No. Date of Permit. Applicant: GreenLogic LLC Health Dept.Approval: Underwriters Approval: Planning Board Approval: Request for: Temporary Certificate Final Certificate: X (check one) Fee Submitted: $ 50.00 App cant Signature SUFFO�� Town Hall Annex 0� CO�y Telephone(631)765-1802 54375 Main Road c Fax (631) 765-9502 v� x P.O. Box 1179 O Southold, NY 11971-0959 `y�j0� �.a0� roger.richert(aD-town.southold.ny.us BUILDING DEPARTMENT TOWN OF SOUTHOLD CERTIFICATE OF ELECTRICIAL COMPLIANCE SITE LOCATION Issued To: Barry Root Address: 6315 Indian Neck Rd City: Peconic St: NY Zip: 11958 Building Permit* 38012 Section: 86 Block: 6 Lot: 20 WAS EXAMINED AND FOUND TO BE IN COMPLIANCE WITH THE NATIONAL ELECTRIC CODE Contractor: DBA: Green Logic LLC License No: 43868-me SITE DETAILS Office Use Only Residential X Indoor X Basement Service Only Commerical Outdoor X 1st Floor Pool New Renovation 2nd Floor Hot Tub Addition Survey Attic Garage INVENTORY Service 1 ph Heat Duplec Recpt Ceiling Fixtures HID Fixtures Service 3 ph Hot Water GFCI Recpt Wall Fixtures Smoke Detectors Main Panel A/C Condenser Single Recpt Recessed Fixtures CO Detectors Sub Panel A/C Blower Range Recpt Fluorescent Fixture Pumps Transformer Appliances Dryer Recpt Emergency Fixtures Time Clocks Disconnect Switches Twist Lock Exit Fixtures TVSS Other Equipment: roof mounted photovoltaic system to include, 31-Sunpower SRP327 panels, 1-PowerOne PVI 4.2&1-PowerOne PVI 6000 inverters Notes: Inspector Signature: Date: Aug 15 2013 Electrical Certificate.xis pf SOUIyo� NLtd \' holy ��o TO OF SOUTHOLD BUILDING DEPT. 765-1802 INSPECTION [ ] FOUNDATION 1ST [ ] ROUGH PLBG. [ ] FOUNDATION 2ND [ ] INSULATION [ ] FRAMING /STRAPPING [ ] FINAL [ ] FIREPLACE & CHIMNEY [ ] FIRE SAFETY INSPECTION [ ] FIRE RESISTANT CONSTRUCTION [ ] FIRE RESISTANT PENETRATION [ ] ELECTRICAL (ROUGH) [ ] ELECTRICAL (FINAL) REMARKS: -Pew' cs� DATE l f 3 INSPECTOR Pacifico Engineering PC Engineering Consulting 700 Lakeland Ave, Suite 2B C Ph: 631-988-0000 Bohemia, NY 11716 P Fax: 631-382-8236 www.pacificoengineering.com 61 engineer@pacificoengineering.com August 15, 2013 Town of Southold Building Department 54375 Route 25, P.O. Box 1179 Southold, NY 11971 Subject: Solar Energy Installation for Barry Root Section: 86 6315 Indian Neck Lane Block: 6 Peconic, NY 11958 Lot: 20 I have reviewed the solar energy system installation at the subject address. The units have been installed in accordance with the manufacturer's installation instructions and the approved construction drawing. I have determined that the installation meets the requirements of the 2010 NYS Building Code, and ASCE7-05. To my best belief and knowledge, the work in this document is accurate, conforms with the governing codes applicable at the time of submission, conforms with reasonable standards of practice, with the view to the safeguarding of life, health, property and public welfare. F�qgards, �y Ra ph Pacifico PE Professional Engineer OF NE{ti QN PAC�,cjc�,Q� *' D z �o oss182 � SEP 13 2013 Ralph A9� �Pngineer NY 06618 04744306 BLDG.DEPT TOWN OF SOUTHOLD FIELD INSPECTION REPORT DATE COMMENTS FOUNDATION(1ST) l FOUNDATION(2ND) rA ROUGH FRAMING PLUMBING INSUL•ATION PER N.Y. STATE ENERGY CODE Y FINAL a� IT ADDITIONAL CO N z • TOWN OF SOUTHOLD BUILDING PERMIT APPLICATION CHECKLIST BUILDING DEPARTMENT Do you have or need the following,before applying? TOWN HALL Board of Health SOUTHOLD,NY 11971 4 sets of Building Plans TEL:(631)765-1802 Planning Board approval FAX:(631)765-9502 p-� Survey SoutholdTown.NorthFork.net PERMIT NO. 0 ��a Check Septic Form N.Y.S.D.E.C. Trustees Flood Permit Examined ( 20j Storm-Water Assessment Form 4 Contact: Approved V 201_�_ Mail to: 1t' uddl 1— Disapproved a/c Phone:f'031. r:H• S1 SZ Expiration Q 20 CE E utl mg Inspector DPPLICATION FOR BUILDING PERMIT MA — 1 2013 Date ,20-a INSTRUCTIONS a.T11ig_a5pil6apt�i'on MUST be co pletely filled in by typewriter or in ink and submitted to the Building Inspector with 4 sets of plgft A&bFAt�1 & ee according to schedule. -- . of plan showing location of lot and of buildings on premises,relationship to adjoining premises or public streets or 'areas,and waterways. c.The work covered by this application may not be commenced before issuance of Building Permit. d.Upon approval of this application,the Building Inspector will issue a Building Permit to the applicant.Such a permit shall be kept on the premises available for inspection throughout the work. e.No building shall be occupied or used in whole or in part for any purpose what so ever until the Building Inspector issues a Certificate of Occupancy. f.Every building permit shall expire if the work authorized has not commenced within 12 months after the date of issuance or has not been completed within 18 months from such date.If no zoning amendments or other regulations affecting the property have been enacted in the interim,the Building Inspector may authorize,in writing,the extension of the permit for an addition six months.Thereafter,a new permit shall be required. APPLICATION IS HEREBY MADE to the Building Department for the issuance of a Building Permit pursuant to the Building Zone Ordinance of the,Town of Southold,Suffolk County,New York,and other applicable Laws,Ordinances or Regulations,for the construction of buildings,additions,or alterations or for removal or demolition as herein described.The applicant agrees to comply with all applicable laws,ordinances,building code,housing code,and regulations,and to admit authorized inspectors on premisps,arid in buildingfor necessary inspections. y � q,. C iri"Gr.• GreenLogic LLC h7 (Signature of applicant or name,if a corporation) ij 425 County Rd 39A,Southampton.NY 11968 i I C P e�'-°�J it ° ° 1tt, "'' (Mat11 dress of applicant)7 .P 4 State whether app'licadts.rowne le§see,agbnt,architect,engineer,general contracto1 -l-ctrici lumber g uilde Contractor` NOTIFY BUILDING DEPARTMENT AT FOR THE Name of owner of premises Barry Root FOLLOWING INSPECTIONS: (As on the tax roll or latest deed) - WO-REQUIRED If applicant is a corporation,signature of duly authorized officer FOR POURED CONCRETE 2. ROUGH-FRAMING,PLUMBING, e and title of corporate offcM _, , STRAPPING, ELECTRICAL &CAULKING INSPECTION `���� 3. INSULATION Builders License No. 40227 4. FINAL-CONSTRUCTION &ELECTRICAL Plumbers License No. MUST BE COMPLETE FOR C.O. Electricians License No. 43858 ALL CONSTRUCTION SHALL'MEET THE Other Trade's License No. REQUIREMENTS OF THE CODES OF NF10i NOT i3C F` 1. Location of land on which proposed work will be done: DESIGN PORK STAA OR COr`TE. NOT R C ESPO^;S�1 6315 Indian Neck Road Peconic House Number Street /- Hamlet County Tax Map No. 1000 Section Block t Lot Subdivision Filed Map No. Lot 2. State existing use and occupancy of premises and intended use and occupancy of proposed construction: a. Existing use and occupancy Single family dwelling b. Intended use and occupancy 3. Nature of work(check which applicable):New Building Addition Alteration Repair Removal Demolition Other Work Roof mounted solar electric system (Description) 4. Estimated Cost $32,597.00 Fee $50.00 (To be paid on filing this application) 5. If dwelling,number of dwelling units Number of dwelling units on each floor If garage, number of cars 6. If business,commercial or mixed occupancy,specify nature and extent of each type of use. 7. Dimensions of existing structures,if any:Front Rear Depth Height Number of Stories Dimensions of same structure with alterations or additions: Front Rear Depth Height Number of Stories 8. Dimensions of entire new construction:Front Rear Depth Height Number of Stories 9. Size of lot:Front Rear Depth 10.Date of Purchase Name of Former Owner 11.Zone or use district in which premises are situated 12.Does proposed construction violate any zoning law,ordinance or regulation?YES_NO 13.Will lot be re-graded?YES_NO Will excess fill be removed from premises?YES_ NO-57Sndicl� )QckLn. �14.Names of Owner of premisesrrf 4 RCC Address 'lv�'\(5%C. Phone No. Name of Architect Address Phone No Name of Contractor LLC, Address��C�.' Phone No.—l"11 SouWrjmp+a^,QV INN? 15 a.Is this property within 100 feet of a tidal wetland or a freshwater wetland?*YES NO *IF YES,SOUTHOLD TOWN TRUSTEES&D.E.C.PERMITS MAY BE REQUIRED. b.Is this property within 300 feet of a tidal wetland?*YES NO *IF YES,D.E.C.PERMITS MAY BE REQUIRED. 16.Provide survey,to scale,with accurate foundation plan and distances to property lines. 17.If elevation at any point on property is at 10 feet or below,must provide topographical data on survey. 18.Are there any covenants and restrictions with respect to this property?*YES NO *,IF YES,PROVIDE A COPY. STATE OF NEW YORK) SS: COUNTY OF Suffolk ) Nesim Albukrek being duly swom,deposes and says that(s)he is the applicant (Name of individual signing contract)above named, (S)He is the Contractor (Contractor,Agent,Corporate Officer,etc.) of said owner or owners,and is duly authorized to perform or have performed the said work and to make and file this application; that all statements contained in this application a best of his knowledge and belief;and that the work will be performed in the manner set forth in the ap i fl1e@ P� fob �Q�`� �xP• 2jpBi SWQm_to before me this _day of A % 1 v0 C 0TAR)A ' #a o r P Notary Public PUB1.�G �^ Signature of Applicant Ty, o'\Xpf SO�r�,o . Town Hall Annex Telephone(631)765-1802 54375 Main Road (631)7 P.O.Box 1179 ` + roger.richert(a o`wn.sou iu45.nyus Southold,NY 11971-0959 BUILDING DEPARTMENT TOWN OF SOUTHOLD APPLICATION FOR ELECTRICAL INSPECTION REQUESTED BY: Alex McNear Date: Company Name: GreenLo is LLC Name: Robert Skypala License No.: 43868 Address: 425 County Rd 39A, Southampton,NY 11968 Phone No.: 631-771-5152 JOBSITE INFORMATION: (*Indicates required information) *Name: Barry Root *Address: 6315 Indian Neck Road, Peconic,NY *Cross Street: Leslie Road *Phone No.: 516-691-5147 Permit No.: j g 0 Tax Map District: 1000 Section: g(o Block: Lot: *BRIEF DESCRIPTION OF WORK(Please Print Clearly) Roof mounted solar electric system (31) Sunpower SPR327 Modules (1)PowerOne PVI 4.2 &(1)PowerOne PVI 6000 inverters (Please Circle All That Apply) "Is•job ready for inspection: YES/ Rough In Final *Do you need a Temp Certificate: / NO Temp Information (If needed} *Service Size: 6P—ha`s-eb 3Phase 100 150 200 300 350 400 Other *New Service: Re-connect Underground Number of Meters Change of Service Overhead i Additional Information: PAYMENT DUE WITH APPLICATION 60D , - 82-Request for lnspeclion Form GREENLOGICO ENERGY April 25, 2013 ^_ Town of Southold ► )) Building Department Town Hall MAY m 1 2013 53095 Route 25 Southold, NY 11971 BLDG.DEPT. TOVJN OF SOUTHOLD Dear Building Inspector: Please find attached a building permit application on behalf of Barry Root who has engaged us to install a ground-mounted solar photovoltaic (PV) electric system for his home at 6315 Indian Neck Ln, Peconic, NY. In connection with this application, please find attached: • Building Permit application • A Storm Water Assessment Run-off Form • Certificate of Occupancy Application • 2 Surveys of the Premises • 4 Engineer's Reports (2 originals and 2 copies) • 2 One Line Electrical Schematics • 2 Spec. sheets of the solar panels (SunPower SPR327) • 2 Spec. sheets of the inverter (SunPower SPR6000p &SPR3600p) • 2 Code Compliant Manuals for Racking System • GreenLogic Suffolk County Home Improvement License • GreenLogic Certificate of Liability Insurance • GreenLogic Certificate of Worker's Compensation Insurance Coverage • Installation Manager's Master Electrician's License • Check for$100 ($50 Building Permit/$50 CO) • Application for Electrical Inspection with a check for$100 Please let us know if you need anything else in connection with this application. Yours truly, Alex McNear Account Manager GreenLogic LLC 631-771-5152 ext. 107 GREENLOGIC, LLC • www.GreenLogic.com Tel: 877.771.4330 Fax: 877.771.4320 SOUTHAMPTON ROSLYN HEIGHTS 425 County Rd.39A 200 S. Service Rd.,#108 Southampton, NY 11968 Rosyln Heights, NY 11577 & SOUIyOIo Town Hall Annex Telephone(631)765-1802 54375 Main Road Fax(631)765-9502 P.O.Box 1179 Southold,NY 11971-0959 Ol� �Q coulf BUILDING DEPARTMENT TOWN OF SOUTHOLD September 9, 2013 GreenLogic 425 CR 39A Southampton NY 11968 Re: Root, 6315 Indian Neck Rd, Peconic TO WHOM IT MAY CONCERN: The Following Items(if Checked)Are Needed To Complete Your Certificate of Occupancy: Note: ""Certification letter required from an architect or engineer for the installation of the panels to the roof Application for Certificate of Occupancy. (Enclosed) Electrical Underwriters Certificate. (Contact your electrician) A fee of$50.00. Final Health Department Approval. Plumbers Solder Certificate. (All permits involving plumbing after 411/84) Trustees Certificate of Compliance. (Town Trustees#765-1892) Final Planning Board Approval. (Planning#765-1938) Final Fire Inspection from Fire Marshall. Final Landmark Preservation approval. Final inspection by Building Dept BUILDING PERMIT: 38012 — Solar Panels d� k Town of Southold Erosion, Sedimentation & Storm-Water Run-off ASSESSMENT FORM 'b_ PROPERTY LOCAnw+'s•aT•M.P. THE FOLLOWING ACTIONS MAY REQUIRE THE SUBMISSION OF A STORM WATER,GRADING DRAINAGE AND EROSION CONTROL PLAN pT(•Ti et' ' hair. 'Bb CERTIFIED BY A DESIGN PROFESSIONAL IN THE-STATE!OF NEW YORK. SCOPE OF WORK - PROPOSED CONSTRUCTION ITEM# / WORK ASSESSMENT Yes No a. What Is the Total Area of the Project Parcels? ' W111 this ProjRct Retain All Storm-Water Run-Off (Include Total Area of all Parcels located within l ` Generated by a Two(21)inch Rainfall on Site? the Scope of Work for Proposed Construction) y cross) (This Item will include all run ite off created by s _/ b. What is the Total Area of Land Clearing clearing and/or construction activities as well as all and/or Ground Disturbance for the proposed Site Improvements and the permanent creation of construction activity? Impervious surfaces.) PROVIDE-BRIEF PROJECT DESCRIPTION [ProvtwAdc--Paw ashwftm 2 Does the Site Plan and/or Survey Show Proposed Jul— Drainage Structures Indicating Size 8 Locaca Proposed This � Item shall include all Proposed Grade Changes and Slopes Controlling Surface Water Flow. 3 Does the Site cont and/or Survey describe the erosion / ❑ and sediment control practices that will he used to control site erosion and storm water discharges. This Item must be maintained throughout the Entire Construction Period. 4 Will this Project Require any Land Filling,Grading or Excavation where there Is a change to the Natural Existing Grade Involving more than 200 Cubic Yard of Material within any Parcel? 5 Will this Application Require Land Disturbing Activities Encompassing an Area In Excess of Five Thousand a (5,000 S.F.)Square Feet of Ground Surface? 6 Is there a Natural Water Course Running through the Site? Is this Project within the Trustees jurisdiction General DEC sWPPP Requirements: or within One Hundred(IOU)feetof a Weiland or Submission or a SWPPP is mWred for aH Constmcdon acUvitles InvoMng sop Beach? Qlsturbances of one(1)or mom acres;Including disturbances of less Than one acre that 7 Will there be Site preparation on Existing Grade Slopes are part or larger common plan that will ultimately disturb one ormora aces of land; which Exceed Fifteen(15)feet of Vertical Rise to Including Construction activities involving soll disturbances of tesa then one(1)acre where One Hundred(IOU)of Horizontal Distance? the DEC has detartNned that a SPDES permit Is required for storm water discharges. (SWPPP'a Shall meet the Minimum Requirornento of the SPOES General Permit 8 Will Driveways,Parking Areas or other impervious for Storm Water Dlachorges from Construction activity-Permit No.GP.0404 W.) Surfaces be Sloped to Direct Storrs-Water Run-Off I. The SWPPP shalt be prepared ? prior to the submittal of the NOI.The N01 shell be Into and/or In the direction of a Town right-of4 submitted to the Department prior to the commencement of"constructlon activity. 2.The SWPPP shall describe the erosion and sediment control practices and where 9 WIII this Project Requlre the Placement of Material, required,post-construction storm water management proctioes that will be used andlor Removal of Vegetation and/or the Construction of any — constructed to reduce the pollutants In storm water discharges and to assure Item Within the Town Right-of-Way or Road Shoulder Compliance with the tends and condltons of this pannit.In additlon,the SWPPP shall Area?t&Item roll NOTrnotuds the WtdWitin of edvaw y Aprons.) Identify potential sources of pollution which may reasonably be expected to affect the quality of storm water discharges. NOTE; If Any Answerto Questions One through Nltis Is Answered with a Check Mark 3.All SWPPPs that require the post-construction storm water management practice Ins Sox and the eonstrucdon she disturbance Is between Bess S.F.31 Acre in one, component shell be prepared by a qualified Design Professional Licensed in New York a Storm-Watar,Grading,Drainage&Erosion Control Wan Is Required by the Town of that Is knowledgeable In the principles and practices of Stomp Water Management. Southold end Must be Submitted for Review Prtorto Issuance of Arty Building Permit (NOTE, A Chedx Mark(./)andfor Answer for each Question Is Required fore Complete Appilr F.S, SPATE OF NEW YORK, e e �� COUNTY OF. .. .... ................SS That I,.. rv�A....1.... � ...)..�./.1�,......being drily sworn,deposes and says that he/she is the applicant for Permit, (Name of IndlvWuet egnirtg Docu t) Andthat he/she is the .................... .J `..41( r. .............................................................. (owner, tractor,Agent.Corporate Ofibcar obc.) Owner and/or representative of the Owner or Owners,and is drily authorized to perform or have performed the said work and to make and file this application;that all statements contained in this application are true to the best of his knowledge and belief,and that the work will be performed in the manner act forth in the application filed herewith. Sworn to before me this; r ..................... day of....... ................... Notary Public: ...1.I 5 ..' ............. ............ .... .......... ............ .. .o�r5:.ExP ��',:� ....... •(StgnstureofApplNarrt�• CL FORM - 06/10 ° 'UBL% �'0GN a. ai �i NYSOEC r/-4739.0403//00009 a PLAN-CF.PROPERTY ' AT INDIAN NECK ' j TOWN OF SOUTHOLD 1 SUFFOLK COUNTY, NY., 1006-66-06-20 ; SITE f RIGHMONp GREED( 04-N M SCALK E ti KEY MAP axr �� ZB,Tj•f N85 J8•SJ•E rw.eu0 �� 3J.0O• S75`J'j - --- 'q SITE DATA- nxa AE LOT AREA 73,209 sq./l. 6/ LOr COVERAGE E T aN EEAGE r1JJr�e,a. t ! ZONE X••..`` ,}` FA nO n0.arL e '^*•°x n NAme\s;t = srows ;1 12 n. . y M—� �r , .E aar / rOTAL EnsrOM z100.a.n. i i A0017.7299• 29% nayI -� Ar CCW EEn W OF CONCrM rjW /\*ae Am rrousE A CARA7Rr aze6 sat y irv�a q.` PATH] 22 .p.//. U en M ` -' ITT, GARAGE 1 .P.11. =r o r 46 y6y�'4" E #1•i°a ICJ.¢ w 'lS260 ic:l.ii°L, see• � /ok K I K m RAN R/AYF CONTANMCNT h7m. uRPaer s/Afro 1F+ nnvei rc e•i. DAVEVAY MRT E GRAVEL UWV.VL51 //�i`/ `i` •• Ri '` Maxa a LOT AREA PER D.E.C.•45,175sq./ la' 'dS� ��I Int�A! Lr°oEr`�r`ies 100 µ6 g I� yx, ? SOL TYPE PIA FROM SUFFOLK F is I ro 'Y COUNTY SO'L CLASSiFICATKIN MAPS A TWM PU FROM D=VATM TO O 4DtA�'TFQ9 C raE LC,t 151, �O.N.W Pfel h. W ( \ h bj J93� \� -.�y6.60• g OFNE�P'SIV,p� arc ' \� `�•es i' sT.ME s7656"O•N DAO zO r�7c INDIA FLOOD ZONES FROM RW 1 fib..w J 3610JC0162H 9125109 N. C1C.N0. 49618 ANY ALTrRA nOH OR ADO/nON 70 THIs wRv£r IS A WOLAnON E7.EVATpI�l VWjM Llet Alltt ECONIC �YORS P.G' j OF SCCnON 2209 cr 7NE xCw YORR srA7E rouun0x uw. RFfEYK�rO IMVw+ (631)765-3020 FAX(631)765-1797 EXCEPT AS PER SECPON 7209-SUDD/N90N 2.ALL CERnf)CA77ONS -RAFT MNOFF MOW 17CCTION HEREON ARE VAUD FOR THIS M ND AP A COPES 7HDPELY ONLY D' P.O.•BOX 909 SAND MAP of?COPIES DEAR PIE MIPRESSLD SEAL Of ME 5URVEWR ■ 1ILWONENT 1230 TRAVELER STREET LQ-165 9- WOSE SICNAWRE APPEARS HEREON. SOU7HOL0.N.Y. 11971 VOI 2 • :I 11 / • • 11 • S U N POWE R 11 • 111 . . 111 • BENEFITS The Worlds Standard for Solar ,-::b;v6:::v :;:�:;:;,;aaann�l✓ l<'��''• ti.` High performance and high reliability 1 inverters for use with SunPower photovoltaic panels-the most efficient I and reliable panels on earth. j High Efficiency Transformerless inverter technology I enables maximum inverter efficiency of l I up to 97.1% and CEC efficiency of up to _ 96.5%. F e Design Flexibility and Yield i Maximization Two maximum power point trackers ° 1 ---- expand deployment options and maximize energy harvest when � ' a irradiance varies across the array. ) F I Guaranteed Performance F Reliable and robust design has a proven record for durability and longevity. I SPR-3000p-TL-1 SPR-3600p-TL-1 ~Q SPR-4200p-TL-1 -- � _•gr` r� l I SPR-5000p-TL-1 i SPR-6000p-TL-1 I t -- The SunPower SPR 3000p-TL-I, SPR 3600p-TL-1, SPR4200p-TL-1, j SPR-5000p-TL-1 &SPR-6000p-TL-1 offer proven reliability and t superior.performance. Their robust and precision designed I electronics housing offers UV-resistance and corrosion protection and is suited for both indoor and outdoor (NEMA 4X) SPR-3000p-TL-1 , SPR-3600p-TL-1, applications. All models come with a standard 10 year warranty. SPR-4200 -TL-1 SPR-5000 -TL-1 P � f i j & SPR-6000p-TL-1 P f iiiriilii�� Fail rr 111 . . 11 . 0"W' 11 . 1 / 1 . . 111 . Electrical Data SPR-3000p-TL-1 SPR-3600p-TL-1 SPR-4200p-TL-1 SPR-5000p-TL-1 SPR-6000p_TL-1 I lj Input Variables(DC) - -- -M 1 4 . Max.usable power per MPPT 2000 W 3000 W 3000 W 4000 W 4000 W • Number of MPPTs 2 1 I MPPT range 160 V...530 V 120 V...530 V 140 V...530 V 200 V...530 V 200 V...530 V Start-up voltage 200 V(adjustable 120 V...350 V) . Open circuit voltage 600 V Max.input current for both MPPTs 20.0 A 32.0 A 32.0 A 36.0 A 36.0 A I - 1 in parallel _ k i 1 I Max.usable current per MPPT 10.0 A 16.0 A 16.0 A 18.0 A 18.0 A I j Number of string inputs per MPPT 1 1 _ 1 2 2 j Output Variables(AC) l Nominal power 3000 W 3600 W 4200 W 5000 W 6000 W I 208V 14.5A 17.2A 20.0A 27.0A 30.0A i Max.AC output current at: 240 V 14.5 A 16.0 A 20.0 A 23.0 A 28.0 A 277V 12.0A 16.0A 20.0A 20.0A 24.0A ) ( Rated frequency 60 Hz Cos phi >0.995 ) f Number of grid phases 1 ! General Electrical Data Max.efficiency 96.9% 97.0% 97.0% 97.1% 97.1 �277 208 V 96.0% 96.0% 96.0% 96.0% 96.0% CEC efficiency at: 240 V 96.0% 96.0% 96.0% 96.5% 96.5% V 96.0% 96.0% - 96.0% 96.5%- _96.5% - Stand-by consumption <8 W j 1 Switching plan transformerless - r - ---- SPR-3000p-TL-1 SPR-3000p-TL-1 SPR-5000p-TL-1 SPR-5000p-TL-1 j Mechanical Data SPR-3600p-TL-1 SPR-6000p-TL-1 Features SPR-3600p-TL-1 SPR-6000p-TLA l �-- SPR-4200p-TL-1 SPR-4200p-TL-1 j Display y 16 characters x 2 lines LCD display Warranty _ 10 years }}I i -25 aC...+60 aC• Conformity to UL 1741,CSA.C22.2 N. 107.1-01,IEEE 1547,cCSAus I j Ambient temperature (-13 aF...+140 aF) standards Additional certifications are available upon request t PV array isolation control GFDI Interface RS485 Connections DC&AC:screw terminal block SPR-6000p-TL-1: 96.5%CEC efficiency at 240 VAC f j Cooling _ -_ convective cooling,no fan____ 100% f I Protection class NEMA U e Noise emission <50 dB at 1 meter BS% m DC-switch integrated E - f 859mm x 325mm x 222mm 1052mm x 325mm x 222mm H x W x D (33.8"x 12.8"x 8.7") (41.4"x 12.8"x 8.7") 90% ( 21.3 k 27.0 k a 0.2 0.4 0.6 0.8 1 ` I Weight (47.3lbs) (59.5lbs) Fraction of rated output power,PAd(PAc. 1 'Power deraPog above 55'C 1131 T)tar SPR3000p-TLA,SPR3600pTL-1 and SPR4200p41-7 and above 50'C 1122'q for SPRSIx0pTW and SPR-6000pR-1 About SunPower SunPower designs,manufactures,and delivers high-performance solar electric technology worldwide.Our high-efficiency solar cells generate up to 50 percent more power than conventional solar cells.Our high-performance solar panels and trackers deliver significantly more energy than competing systems. SUNPOWER and the SUNPOWER logo are trademarks or registered trademarks of SunPower Corporation. Su n pOwe rco rp.co m ,. ®February 2012 SunPower Corporation.All rights reserved.Specifications included in this datosheet are subject to change without notice. 500545 Rev.B/LT EN I! I POWE ' • • • R PANEL 20% EFFICIENCY SunPower E20 panels are the highest E efficiency panels on the market today, S E R I E S providing more power in the same amount of space MAXIMUM SYSTEM OUTPUT Comprehensive inverter compatibility ensures that customers can pair the highest- efficiency panels with the highest-efficiency inverters, maximizing system output REDUCED INSTALLATION COST More power per panel means fewer panels per install. This saves both time and money. RELIABLE AND ROBUST DESIGN SunPower's unique MaxeonT'cell THE WORLD'S STANDARD FOR SOLARTM technology and advanced module SunPowerTM E20 Solar Panels provide today's highest efficiency and design ensure industry-leading reliability performance. Powered by SunPower Maxeon'cell technology, the E20 series provides panel conversion efficiencies of up to 20.1%, The E20's low voltage temperature coefficient, anti-reflective glass and exceptional low-light performance attributes provide outstanding energy delivery per peak power watt. SUNPOWER'S HIGH EFFICIENCY ADVANTAGE 20% ® 15% — f�kfyh I 5% I _ THIN FILM CONVENTIONAL EV :Z0E 11MAXEONTM CELL SERIES SERIES SERIES TECHNOLOGY sunpowercorp.com Patented all-back-contact solar cell, providing the industry's highest efficiency and reliability C&S POWE R n MODEL: SPR-327NE-WHT-D ELECTRICAL DATA IN CURVE Measured at Standard Test Conditions(STC):irradiance of 1000W/m2,AM 1.5,and cell temperature 25°C PeakPower(+5/-3%) Pmax 327 W 7 1 1O-0-0 atso°e — 6 -1000 W/m" Cell Efficiency q 22.5% _ 5 Panel Efficiency rl 20.1 / $ 4 BOoW/T2 I Rated Voltage VmPP 54.7 V 3 7 2 Rated Current Impp 5.98 A 2 500 W/m Open Circuit Voltage Voc 64.9 V 1 — 200 W/m2 Short Circuit Current Isc 6.46 A 0 Maximum System Voltage UL 600 V 0 10 20 30 40 50 60 70 Temperature Coefficients Power(P) -0.38%/K Voltage M Current/voltage characteristics with dependence on irradiance and module temperature. Voltage(Voc) -176.6mV/K — Current�— (Isc) 3.51A/K TESTED OPERATING CONDITIONS NOCT 45°C+/-2°C Series Fuse Rating 20 A Temperature -40o F to+185'F 1-40'C to+85°C) GroundingPositive roundin not re wired Max load 1 13 psf 550 kg/m2(5400 Pa),front(e.g.snow) 9 9 q w/specified mounting configurations MECHANICAL DATA 50 psf 245 kg/m2(2400 Pa)front and back (e.g.wind) Solar Cells 96 SunPower Maxeonr'cells -- -~-- Front Glass High-transmission tempered glass with Impact Resistance Hail: (25 mm)at 51 mph (23 m/s) anti-reflective(AR coating Junction Box IP-65 rated with 3•bypass diodes -- Dimensions:32 x 155 x 128 mm WARRANTIES AND CERTIFICATIONS Output Cables 1000 mm cables/Multi-Contact(MC4)connectors Warranties 25-year limited power warranty Frame Anodized aluminum alloy type 6063 (black) 10-year limited product warranty Weight 41.0 Ibs(18.6 kg) Certifications Tested to UL 1703.Class C Fire Rating ._ DIMENSIONS 2X 11.0 MM (A)-MOUNTING HOLES (B)-GROUNDING HOLES 30[118] 2X 577[22.70] 180[7.071 07] (IN) 12X 06.6[.26] 1OX 04.2[.17] 322[12.69] 4X 230.8[9.09] (B) n v Ll 1A d B(B) M 1 O N o ENDS 1559[61.391 46[1.81] (A) 915 1200 147.21 47.24] 12[.47] 1535[60.45- Please read safety and installation instructions before using this product, visit sunpowercorp.com for more details. ©2011 SunPower Corporation.SUNPOWER,the SunPower Logo,and THE WORLD'S STANDARD FOR SOLAR,and MAXEON are trademarks or registered trademarks s u n powe rco r p.co m of SunPower Corporation in the US and other countries as well.All Rights Reserved.Specifications included in this dotasheet are subject to change without notice. Document#001-65484 RWB/LTR_EN C$11 316 2 Strings of 6 Sunpower 327w'panels OO 1 String of 7 SunPower 327w,panels Array=total 6213w -°'`es,` 63 dt e0 Pec•nip 19-. 31 S n�ower +LD 1 0 2 All'panels totie 3', -;,grounded asper:' NEC code°- 2,30 AMP two pole- `DG-switchesfrom., panels to inverter F F F SunPower SPR 6000P-TL 1'merfer. 2 Strings of 6 SunPower 327w panels First string total 1962w Barry Root Array total 3924w 6315 Indian Neck Road Peconic, NY 11958 31 SunPower 327w OLD 2 of 2 All panels to be grounded as per NEC code 2,30 AMP two pole DC switches from panels to inverter F F SunPower SPR 360OP-TL Inverter Code-Compliant Installation Manual 809 p, . 64 t� ���e�w �� ,�,� a ��.%x �' •r � y.r rAPi 4 w� r dP JP r� xw x rP Table of Contents i.Installer's Responsibilities.................................................................2 Part I.Procedure to Determine the Total Design Wind Load ......................................3 • Part II.Procedure to Select Rail Span and Rail Type.............................................10 Part III.Installing SunFrame...............................................................14 0 ■■ U N I RAC Bright Thinking in Solar Unirac welcomes input concerning the accuracy and user-friendliness of this publication.Please write to publications@unirac.com. to U N I AC Unirac Code-Compliant Installation Manual SunFrame L Installer's Responsibilities Please review this manual thoroughly before installing your SunFrame offers finish choices and low,clean lines that SunFrame system. become as natural a part of a home as a skylight.It delivers the This manual provides(1)supporting documentation for installation ease you've come to expect from Unirac. building permit applications relating to Unirac's SunFrame Whether for pitched roofs or parking roof structures, Universal PV Module Mounting system,and(2)planning and SunFrame was designed from the outset to promote superior assembly instructions for SunFrame aesthetics.Modules are flush mounted in low,gap-free rows, SunFrame products,when installed in accordance with this and visible components match clear or dark module frames. bulletin,will be structurally adequate and will meet the structural requirements of the IBC 2006,IBC 2003,ASCE 77 02,ASCE 7-05 and California Building Code 2007(collectively referred to as"the Code").Unirac also provides a limited warranty on SunFrame products(page 24). to QThe installer is solely responsible for: • Complying with all applicable local or national building codes, including any that may supersede this manual; • Ensuring that Unirac and other products are appropriate for the particular installation and the installation environment; • Ensuring that the roof, its rafters, connections, and other structural support members can support the array under all code level loading conditions (this total building assembly is referred to as the building structure); • Using only Unirac parts and installer-supplied parts as specified by Unirac (substitution of parts may void the warranty and invalidate the letters of certification in all Unirac publications); • Ensuring that lag screws have adequate pullout strength and shear capacities as installed; • Verifying the strength of any alternate mounting used in lieu of the lag screws; • Maintaining the waterproof integrity of the roof,including selection of appropriate flashing; • Ensuring safe installation of all electrical aspects of the PV array; and • Ensuring correct and appropriate design parameters are used in determining the design loading used for design of the specific installation. Parameters,such as snow loading,wind speed, exposure and topographic factor should be confirmed with the local building official or a licensed professional engineer. Pap 2 SunFrame Unirac Code-Compliant Installation Manual One I C Part I. Procedure to Determine the Design Wind Load [1.1.] Using the Simplified Method -ASCE 7-05 The procedure to determine Design Wind Load is specified for more clarification on the use of Method I.Lower design by the American Society of Civil Engineers and referenced in wind loads may be obtained by applying Method II from ASCE the International Building Code 2006. For purposes of this 7-05.Consult with a licensed engineer if you want to use document,the values,equations and procedures used in this Method II procedures. document reference ASCE 7-05,Minimum Design Loads for The equation for determining the Design Wind Load for Buildings and Other Structures. Please-refer to ASCE 7-05 if components and cladding is: you have any questions about the definitions or procedures presented in this manual.Unirac uses Method 1,the Simplified Method,for calculating the Design Wind Load for pnet(p s f7 =AKztI pnet3o pressures on components and cladding in this document. s Desi n Wind Load pnet(p fJ = g The method described in this document is valid for flush,no tilt,SunFrame Series applications on either roofs or walls. a=adjustment factor for height and exposure category Flush is defined as panels parallel to the surface(or with no more than 3"difference between ends of assembly)with no Kzt=Topographic Factor at mean roof height,h(ft) more than 10"space between the roof surface,and the bottom I=Importance Factor of the PV panels. This method is not approved for open structure calculations. pnet3o(psf)=net design wind pressure for Exposure B,at height Applications of these procedures is subject to the following =30,I=1 ASCE 7-05 limitations: 1.The building height must be less than 60 feet,h<60. See note for determining h in the next section. For installations You will also need to know the following h1formation: on structures greater than 60 feet,contact your local Unirac Distributor. Basic Wind Speed=V(mph),the largest 3 second gust of wind in 2.The building must be enclosed,not an open or partially the last 50years. enclosed structure,for example a carport. h(ft)=total roof height for flat roof buildings or mean roof 3.The building is regular shaped with no unusual geometrical height for pitched roof buildings irregularity in spatial form,for example a geodesic dome. Effective Wind Area(sf) =minimum total continuous area of 4.The building is not in an extreme geographic location such modules being installed as a narrow canyon or steep cliff. 5.The building has a flat or gable roof with a pitch less than 45 Roof Zone=the area of the roof you are installing the pv system degrees or a hip roof with a pitch less than 27 degrees. according to Figure 2,page 5. 6.If your installation does not conform to these requirements Roof Zone Setback Length=a(ft) please contact your local Unirac distributor,a local professional engineer or Unirac Roof Pitch(degrees) If your installation is outside the United States or does not Exposure Category meet all of these limitations,consult a local professional engineer or your local building authority.Consult ASCE 7-05 [1.2.] Procedure to Calculate Total Design Wind The procedure for determining the Design Wind Load can be Step 2:Determining Effective Wind Area broken into steps that include looking up several values in Determine the smallest area of continuous modules you will different tables. be installing. This is the smallest area tributary(contributing load)to a support or to a simple-span of rail.That area is the Step 1:Determine Basic Wind Speed,V(mph) Effective Wind Area. Determine the Basic Wind Speed,V(mph)by consulting your local building department or locating your installation on the maps in Figure 1,page 4. Page 3 ::®UNIRAC Unirac Code-Compliant Installation Manual SunFrame ,y J 90(40) 100(46) 110(49) 120(54) 90µmph WRAP/s) 90 mp 130(58) 140(83) t Miles per hour (meters per second) Figure 1.Basic Wind Speeds.Adapted and 130(58) applicable to ASCE 7-05.Values are nominal 140(63) 150 140(63) 140(B3) design 3-second gust wind speeds at 33 feet (� above ground for Exposure Category C. G' Speclot Wfnd Reglon 100(45) 130(58) 110(49)120($4) Step 3:Determine Roof/Wall Zone The Design Wind Load will vary based on where the installation is located on a roof. Arrays may be located in more than one roof zone. Using Table 1,determine the Roof Zone Setback Length,a(ft), according to the width and height of the building on which you are installing the pv system. Table I.Determine Roof/Wall Zone,length (a)according to building width and height a= 10 percent of the least horizontal dimension or 0.4h,whichever is smaller,but not less than either 4%of the least horizontal dimension or 3 ft of the building. Roof Least Horizontal Dimension(ft) Height(ft) 10 IS 20 2S 30 40 SO 60 70 80 90 100 12S ISO 17S 200 300 400 S00 16 15 3 3 3 3 3 4 5 6 6 6 6 6 6 6 7 8 12 16 20 ;'",20_ . 3......;.3_� 3 ..3�.3_�� 4�S b 7 8 8. 8 12. .-16 20. 25 3 3 3 3 3 4 5 6 7 8 9 10 10 10 10 10 12 16 20 1.2._. 1.2 312 I6._..,...20 35 3 3 3 3 3 4 5 6 7 8 9 10 12.5 14 14 14 14 16 20 w1,6 45 3 3 3 3 3 4 5 6 7 8 9 10 12.5 15 17.5 18 18 18 20 3.�_ .4. .�� 5. �6 7_ .8.. ..,.9-10--'�,1.2:S 15�.h::1.7.5 20.�. 20 20 20 60 3 3 3 3 3 4 5 6 7 8 9 10 12.5 15 17.5 20 24 24 24 Source. ASCE/SEI 7-05, Minimum Design Loads for Buildings and Other Structures,Chapter 6,Figure 6-3, p.41. Page 4 SunFrame Unirac Code-Compliant Installation Manual ::®U N I AC Step 3:Determine Roof Zone(continued) Using Roof Zone Setback Length,a,determine the roof zone locations according to your roof type,gable,hip or monoslope. Determine in which roof zone your pv system is located,Zone 1,2,or 3 according to Figure 2. Figure 2.Enclosed buildings,wall and roofs Flat Roof Hip Roof(7° < 9 5 27°). 1 ,3 a ` h � � h �Q -% All" a ,a Gable Roof(6 5 7°) � �"' Gable Roof(7° < A <_ 450) h �k '>a E ,/Z l,, a %r , a a F-1 Interior Zones End Zones Corner Zones Roofs-Zone I/Walls-Zone 4 Roofs-Zone 2/Walls-Zone 5 Roofs-Zone 3 Source: ASCEISE17-05, Minimum Design Loads for Buildings and Other Structures,Chapter 6, p.41. Step 4:Determine Net'Design Wind Pressure,jpnet30 Both downforce and uplift pressures must be considered (pS0 in overall design. Refer to Section II,Step 1 for,applying downforce and uplift pressures.Positive values are acting Using the Effective Wind Area(Step 2),Roof Zone Location toward the surface.Negative values are acting away from the (Step 3),and Basic Wind Speed(Step 1),look up the surface. appropriate Net Design Wind Pressure in Table 2,page 6. Use the Effective Wind Area value in the table which is smaller than the value calculated in Step 2.If the installation is located on a roof overhang,use Table 3,page 7. Page 5 NOW UNIRACUnirac Code-Compliant Installation Manual SunFrame Table 2.pnet3o(psf Roof and Wall Basic Wind Speed,V(mph) E ectve 90 .pm F 100 l;►0 120 130 140 ►50 ,� 170 WindAreo i t Zane (sn Downforce .Uplift.Downforce Uplift EDownforce Uplift Downforce Uplik 1Downforce Uplift, Downforce Uplift Downforce Upltfr,#Downforce Uplift l f,�, 1 10 .5 9 14 6 7.3 -18.0 18.9 21 8 10.5 -25 9 ¢ 12 4 -30.4 14.3 -35.3 16.5 -40.5 21.1 -52.0 1 205 6 ;114 2 6.9 -17.5 , 8.3 21.2 i9.9 -25.2 [ '1°I 6�` "-29.6"' 13.4 -34.4 15:4 39.4: 19.8 -50.7 1 50 5.1 -13 7 6.3 -16.9 7.6 -20.5 i 9.0 -24.4 10.6 -28.6 12.3 -33.2 1 14.I -38.118.1 -48.9 1 100 4.7, -1'3,3 5.8 -16.5 k°7:0. -69.9 1 8.3 -23.7 9:8.11ti-278'zl 11.4 -32.3 A 1'6': =37,01 16.7 -47.6 2 10 5.9 -24 4 7.3 -30.2 8.9 36 5, 10.5 -43 5 12.4 -51.0 14.3 -59.2 16.5 -67.9 21.1 -87.2 c 2 20 �5.6' =21 8 ' 6.9 -27.0 8 3�e li�r�32 6" 9.9 -38.8 1. LIS -45:6 � 13.4 -52.9 �I5 4 ' "-66J'I 19.8 -78.0 C2. 2 50 5.1 -18.4 6.3 -22.7 { 7.6 -27.5" 9.0 -32.7 1 10.6 -38.4 12.3 -44.5 14.1 -57.1,1 18.1 -65.7 2 100 4Z _"-158 5.8 -19.5 70ir -23.6�.a, 8.3 -28 I 98 ,:-33.0 11.4 -38.2 13.O.,ya-43:9. 16.7 -56.4 V9 3 10 5.9 -36 8 7.3 -45.4 !,8.9 55 0 J 10.5 -65 4 ' 12.4 -76.8 ' 14.3 -89.0 ; 16.5 -102.2 21.1 -131.3 3 20 5 6 -30 5 6.9 -37.6 k,8.3 45 5 9.9 -54 2 • 116� -63.6 p 13.4 -73.8 15.4" �-84.7 19.8 -108.7 3 50 5 I 22 1 ? 6.3 -27.3 7 6 33.I 9.0 -39 3 I 0 6 -46.2 ; 12.3 -53.5 14."1 -61.5 18.1 -78.9 3 100 4.7 15 8„ 5.8 -19.5 17 0' 23.6 8.3 -28 I 9�8 33.0 11.4 -38.2 13.0 43.9 16.7 -56.4 I 10 8 4 -13.3 10.4 -16.5 12 5 ; 19 9 14.9 -23.7 117.5 -27.8 20.3 -32.3 `23.3 -37 0 1 30.0 -47.6 1 20 7.7, -13.0' 9.4 -16.0 1 I I:4�` 19 4`tl 13.6 -23.0 1, "J 16.0 -27.0 18.5 -31.4 �21 3liA;� 27.3 -46.3 IA I 50 6 7 -12.5 8.2 -15.4 10 0 18 6 1 11.9 -22.2 1 13.9 -26.0' 16.I -30.2 18.5 -34.6 1 23.8 -44.5 I 100 �>5 9- -12.1 7.3 -14.9 8.5l 18 I . 10.5 -21.5 12.4 -25.2 1 14.3 -29.3 k°16;5 " `=33.6 j 21.1 -43.2 2 10 8.4 -23.2 1 10.4 -28.7 i I2 5 r34.7, 14.9 41.3 ' 17.5 48A Q 20.3 -56.2 23 3' ;-64 5 30.0 -82.8 2 20 7.7 -214 19.4 -26.4 r 114x 31:9" 13.6 -38 0 ? 16,0 `=44s6- 18.5 -5 I.7 21r 3 xb 59.3i 27.3 -76.2 0 2 50 6 7 -18 9 8.2 -23.3 10.0 - 28 2 " 1 1.9 -33.6 13.9 -39.4 16.1 -45.7 i 18 5, -52.5 23.8 -67.4 0 2 100 59 .�-170 ; 7.3 -21.0 �,8.9 255 . I0.5 -30.3 124 ,b35.6a 14.3 41.2 i;16"5. -47:3 21.1 -60.8 3 10 .8.4 -34.3 10.4 42.4 ;"115 51 3 1 14.9 -61.0 17.5 -71.6 1 20.3 -83.1 1'23.3 .-95.4 30.0 -122.5 3 20 TIT, -32.(,,19.4 -39.6 11.4, 47 9 13.6 -57.I p 16 0 -67 0 18.5 -77.7 121:3 -89.2 1 27.3 -1 14.5 3 50 6 7 29.I 1 8.2 -36.0 10.0: -43 5""; 11.9 -5 18 `13 9 -60.8 1 I'6.1 -70.5 j 18.5 -81 O'l 23.8 -104.0 3 100 5 9 -26.9 7.3 -33.2 8.9 -40 2 ` 10.5 -47 9 12.4 -56.2 14.3 -65.I 1 16.5 -74.8 21.1 -96.0 1• 1 10I33 `714.6 I6.5 -18.0 19.9 21 8" 23.7 -25.9 1278 -30.4 32.3 -35.3 L37.0 -40.5 47.6 -52.0 1 20 110""! =1�3 8 16.0 -17.1 19.4 � 20 7 � 23.0 -24 6 ' 27 0° 28 9 ' 31.4 -33.5 f'36 6 =38.4' 46.3 -49.3 0) 1 50 !25 712 8 15.4 -15.9 18.6 0.2 ° 22.2 -22 8 26.0 26 8 30.2 -31.1 34.6 -35.7 1 44.5 -45.8 I 100 12 I a .;12.I , 14.9 -14.9 I8.1 18.V 21.5 -21.5 �25,2;�»-25.3 29.3 -29.3 33.6 -33.61 43.2 43.2 v 2 10 13.3 -17.0 16.5 -21.0 19.9 25 5 23.7 -30.3 ; 27.8 -35.6 1 32.3 -41.2 ;37.0 -47.3 ` 47.6 -60.8 v 2 20 �13.0 =1�6.3 16.0 -20.1 19.4, �24 3' 23.0 -29.0 27 0 =34 0, 31.4 -39.4 36A ,45.3, 46.3 -58.1 2 50 12 5 -15.3 15.4 -18.9 ;18.6 '-22.9 1 22.2 -27 2 x 26 0 -32.0 30.2 -37.I 34 6 .; =42.5 1 44.5 -54.6 N 2 100 12 I 14.6p 14.9 -18.0 18.1 :b-21.8 21.5 -25.9 25 2 -30.4 29.3 -35.3 33.6 _ 40.5 43.2 -52.0 0 3 10 �13.3 -17.0 ,i 16.5 -21.0 •19.9 �-25.5 1 23.7 -30.3 ''27.8, -35.6 32.3 -41.2 137.0 -47.3 47.6 -60.8 19 3 20 131.10 I6.3 16.0 -20.1 �I9n4"� 24.3." 23.0 -29.0 �,27 0 -34:0•� 31.4 -39.4 1 36 Q - 45:3. 46.3 -58.1 3 50 12 5 15.3' 15.4 -18.9 1 18 6 22 9'1 22.2 -27 2 j 26 0 32.0 30.2 -37.1 1 34 6 ' -42.5' 44.5 -54.6 3 100 12 1 14.6 14.9 -18.0 18.1 21 8 r 21.5 -25.9 ! 25 2 30.4 ; 29.3 -35.3 33.6 -40.5 43.2 -52.0 4 10 14.6 -15 8 . 18.0 -19.5 121.8 23 6 '25.9 -28.1 i.30.4 -33A.9 35.3 -38.2 j 40.5- -43.9 1 52.0 -56.4 4 20 13 9 a =13:1 .1 17.2 -18.7 120.8 ".' 22 6 ' 24.7 -26 9 ;`29:0"--31.6��k 33.7 -36.7 k.38.7 a 42.1° 49.6 -54.1 4 50 13.0 -14.3 i 16.1 -17.6 519.5 -2I.3 23.2 -25.4 27.2 -29.8 31.6 -34.6 36.2 -39.7I 46.6 -51.0 4 100 124 r„�!3 6 ' 15.3 -16.8 [%T,85, 20.4. 22.0 -24.2 1 25.9" -28.4 30.0 -33.0 .34.4 -37*8 44.2 48.6 4 500 109 -121 13.4 -14.9 s10 18 19.3 -21.5 22.7 =25.2 1 26.3 -29.3 k30.2 -33.6 38.8 -43.2 3 5 10 14 6 n-!9.5 18.0 -24.1 ;21.8„,R; 29 I", 25.9 -34.7 � 3,0.4��40.7`A 35.3 47.2 140.5 -54.2', 52.0 -69.6 5 20 139 "-f8.2" 17.2 -22.5 20.8 27.2 24.7 -32.4 j 29.01 38.0 33.7 -44.0 138.7 -50.5 49.6 -64.9 5 50 13 0 [6.5" 16.1 -20.3 t 19.5 " 24 6 j 23.2 -29.3 ,-27.2 34.3 31.6 -39.8 36 2 " -45.7, 46.6 -58.7 5 100 12 4 -A` J 1 15.3 -18.7 '18.5 22 6 22.0 -26 9 " 25.9 31 b ' 30.0 -36.7 134.4 42.1"tt 44.2 -54.1 5 500 10.9 ,-12.1 s 13.4 -14.9 116.2„�-18.1 19.3 -21.5 s 22.7 -25.2 26.3 -29.3 30.2 -33.6"1 38.8 -43.2 Source. ASCEISE17-05, Minimum Design Loads for Buildings and Other Structures,Chapter 6, Figure 6-3,p.42-43. Page 6 SunFrame Unirac Code-Compliant Installation Manual p:®U N I RAC Table 3.pnet3o(psf Roof Overhang Effective Basic Wind SpeedV(mph) Zone W(SO 90.• 100 110.•. 120 130 .a 140 150 ' �.. 170 2 10 -21.0 -25.9 i -31.4 a -37.3 43.8 -50.8 -58.3 -74.9 y 2 20 -20.6 I -25 5 -30.8 -36.7 -43.0 -49.9 1 -57.3 I -73.6 a`o 2 50 -20.1 -24 9 -30.I. -35.8 42.0' -48.7 1 -55.9 -71.8 v 2 100 -19.8 -244 ;' -29.5 -35.1 -41:2, 47.8 -54.9 -70.5 3 10 -34.6 42.7 11 -5 I.6 -6 I.5 -72 I -83.7 -96.0 -123.4 0 3 20 -27.1 i -33.5 #, -40.5 48.3 -56.6 -65.7 ( 775.4 .,. -96.8 0 3 50 11.3., -21.4 -25.9 1 -30.8 -36.1 41.9 -48.1 1 -61.8 ACC 3 100 -10:0 -12.2 '`' =14.8 ' -17.6 4 =20.6• -23.9 ' `'' -27.4. ; -35.2 2 10 -27.2 -33.5 -40.6 -48.3 -56.7 (1 -65.7 -75.5 -96.9 ` 2 20 -27.2 -33 5 -40.6 48.3 -56.7 i -65.7 75 5 -96.9 2 50 -27.2 -33.5 =40.6 , -48.3 ;° -56.7 -65.7 6 75.5 -96.9 r 2 100 -27.2 -33.5 '-40.6 1 48.3 -56.7 -65.7 75.5 1 -96.9 c 3 10 -45.7 -56.4 -68.3 -81.2 -95.3 -110.6 w -1269 163..0 42 0.9 61.6 -73.3 114.5 -14713 20 °0 3 50 -35.3 � 43.6 " -52.8 _62.8 73.7 -85.5 -98.1 -126.1 CC 3 100 -30.9 -38.1 i' -46.1 j 54.9 m6 A -74.7 "'-85.8 i -110.1 d 2 10 -24.7 -30.5 -36.9 -43.9 r -51:5 -59.8 -68.6 F -88.1 2' 20 =24.0 ", -29.6 s' -35:8, -42.6 -50.0 -58.0 : -66.5 w� , -85.5 2 50 -23.0 -28.4 -34.3 1 -40.8 1"P 47.9 -55.6 " -63.8 -82.0 2 100 -22.2 ; -27.4 i -33.2 -39.5 j 46.4 i -53.8 ' -61.7 -79.3 3 10 -24.7 ; 'I -30.5 s -36.9 1 -43.9 -51.5s„ -59.8 -68.6 -88.1 r 3 20 -24.0 -29.6 i -35.8 42.6 -5`0.0' "` -58.0 4'� d -66.5 "' -85.5 0 3 50 -23.0 -28.4 -34.3 1 -40.8 -47.9 -55.6 -63.8 I -82.0 °C 3 100 -22.2 -27.4 -33.2 -39.5 j -46.4 1 -53.8 -61.7 -79.3 o Source: ASCE/SEI 7-05, Minimum Design Loads for Buildings and Other Structures,Chapter 6, p.44. Step 5:Determine the Topographic Factor,Kat EXPOSURE c has open terrain with scattered obstruc- For the purposes of this code compliance document,the tions having heights generally less than 30 feet. This Topographic Factor,KZt,is taken as equal to one(1),meaning, category includes flat open country,grasslands,and all the installation is on level ground(less than 10%slope). If the water surfaces in hurricane prone regions. installation is not on level ground,please consult ASCE 7-05, EXPOSURE D has flat,unobstructed areas and water Section 6.5.7 and the local building authority to determine the surfaces outside hurricane prone regions. This catego- Topographic Factor. ry includes smooth mud flats,salt flats,and unbroken. ice. Step 6:Determine Exposure Category(B,C,D) Determine the Exposure Category by using the following Also see ASCE 7-05 pages 287-291 for further explanation and definitions for Exposure Categories. explanatory photographs,and confirm your selection with the local building authority. The ASCE/SE77--05*defines wind exposure categories as follows: EXPOSURE B is urban and suburban areas;wooded areas,or other terrain with numerous closely spaced obstructions having the size of single family dwellings. Page 7 ::®U N B ( Unirac Code-Compliant Installation Manual SunFrame Step 7:Determine adjustmentfactorfor height and Table 4.Adjustment Factor for Roof Height& exposure category,II Exposure Category Using the Exposure Category(Step 6)and the roof height,h exposure (ft),look up the adjustment factor for height and exposure in Mean roof Table 4. height(R) B C D 15 1.00 1.21 1.47 Step 8:Determine the Importance Factor,I 20 1.00 1.29 1.55 25 1.00 1.35 1.61 Determine if the installation is in a hurricane prone region. 30 1.00 1.40 1.66 Look up the Importance Factor,I,Table 6,page 9,using the 35 1.05 1.45 1.70 occupancy category description and the hurricane prone 40 1.09 1.49 1.74 region status. 45 1.12 1.53 1.78 50 1.16 1.56 1.81 55 1.19 1.59 1.84 Step 9:Calculate the Design Wind Load,pnet(ps) 60 1.22 1.62 1.87 Multiply the Net Design Wind Pressure,pnet3o(psf)(Step 4)by the adjustment factor for height and exposure,A (Step 7),the Source: ASChapteEISEI 6,Figure Minimum Design Loads for Buildings and Other Structures,Chapter 6,Figure 6-3, p.44. Topographic Factor,Kzt(Step 5),and the Importance Factor,I (Step 8)using the following equation: pnet(Psf) _AKztlpnet30 pnet(Psf) =Design Wind Load(10 psf minimum) A=adjustment factor for height and exposure category(Step 7) Kzr=Topographic Factor at mean roof height,h(ft) (Step 5) I=Importance Factor(Step 8) pnet3o(Psf) =net design wind pressure for Exposure B,at height =30,I=1 (Step 4) Use Table 5 below to calculate Design Wind Load. The Design Wind Load will be used in Part II to select the appropriate SunFrame Series rail,rail span and foot spacing. Table 5.Worksheet for Components and CladdingWind Load Calculation:IBC 2006,ASCE 7-05 Variable Desoiption Symbol Value Unit Step Reference Building Height h ft t Building,Least Horizontal Dimension ft Hoof Pitch_. Exposure Category 6 Basic Wmd SPeedl __. v mph. Effective Roof Area sf 2 _ able 1 i Roof Zone Location 3 Figure 2 Pner3o "�psf mm _� .u' 4 T�ble.2m..3_ _ fl . Topographic Factor Kzt x 5 Table 4 ,? Importance Factor I x 8 Table 5 Total !W Des! ind"Goad _ .... .g..._......_.._r.__..___.�. �.... _... :_.M_ ._ ,.. .,..a._I?net_ __ �_�.. .._.__ ... .�__..-_Psfv._�__..._.__,a Page 8 SunFrame Unirac Code-Compliant Installation Manual @181.10UNIRAC Table 6.Occupancy Category Importance Factor Non-Hurricane Prone Regions and Hurricane Prone Regions Hurricane Prone Re- with Bask Wind Speed,V= gions with Bask Wind Category Category Desiuiption BuildingType Examples 85400 mph,and Alaska Speed,V>100mph I Buildings and other Agricultural facilities 0.87 0.77 structures that Certain Temporary facilities represent a low Minor Storage facilities hazard to human life in the event of failure, including,but limited to: All buildings and other II structures except those I I listed in Occupancy Categories I,III,and IV. Buildings and other Buildings where more than 300 people congregate structures that Schools with a capacity more than 250 1.15 1.15 III represent a substantial Day Cares with a capacity more than 150 hazard to human life in Buildings for colleges with a capacity more than 500 the event of a failure, Health Care facilities with a capacity more than 50 or more including,but not limited resident patients to: Jails and Detention Facilities Power Generating Stations Water and Sewage Treatment Facilities Telecommunication Centers Buildings that manufacutre or house hazardous materials Buildings and other Hospitals and other health care facilities having surgery or 1.15 1.15 structures designated emergency treatment IV as essential facilities, Fire,rescue,ambulance and police stations ' including,but not limited Designated earthquake,hurricane,or other emergency to: shelters Designated emergency preparedness communication,and operation centers Power generating stations and other public utility facilities required in an emergency Ancillary structures required for operation of Occupancy Category IV structures Aviation control towers,air traffic control centers,and emergency aircraft hangars Water storage facilities and pump structures required to maintain water pressure for fire suppression Buildings and other structures having critical national defense functions Source: IBC 2006,Table 1604.5,Occupancy Category of Buildings and other structures,p.281;ASCE/SEI 7-05, Minimum Design Loads for Buildings and Other Structures,Table 6-1, p.77 P.p 9 Mo U N I C Unirac Code-Compliant Installation Manual SunFrame Part II. Procedure to Select Rail Span and Rail Type [2.1.] Using Standard Beam Calculations, Structural Engineering Methodology The procedure to determine the Unirac SunFrame series Step 1:Determine the Total Design Load rail type and rail span uses standard beam calculations and The Total Design Load,P(psf)is determined using ASCE 7-05 structural engineering methodology. The beam calculations 2.4.1(ASD Method equations 3,5,6 and 7)by adding the Snow are based on a simply supported beam conservatively,ignoring the reductions allowed for supports of continuous beams over Loadl;S(psf),Design Wind Load,pner(psf)from Part I,Step multiple supports.Please refer to Part I for more information 9 and the Dead Load(psf).Both Uplift and Downforce Wind on beam calculations,equations and assumptions. Loads calculated in Step 9 of Part 2 must be investigated. Use Table 7 to calculate the Total Design Load for the load cases. In using this document,obtaining correct results is Use the maximum absolute value of the three downforce cases dependent upon the following: and the uplift case for sizing the rail.Use the uplift case only 1.Obtain the Snow Load for your area from your local building for sizing lag bolts pull out capacities(Part II,Step 6). official. 2.Obtain the Design Wind Load,pnet. See P(psf) =LOD+LOS1(downforce case 1) Part I(Procedure to Determine the Design Wind Load)for more information on calculating the Design Wind Load. . P(psf) = 1.OD+1.ON&(downforce case 2) 3.Please Note:The terms rail span and footing spacing p(psf)= LOD+0.7551+0.75pnet(downforce case 3) are interchangeable in this document. See Figure 3 for illustrations. P(psf)=0.6D+1.Opnet (uplift) 4.To use Table 8 and Table 9 the Dead Load for your specific installation must be less than 5 psf,including modules and D=Dead Load(ps)9 Unirac racking systems. If the Dead Load is greater than 5 psf,see your Unirac distributor,a local structural engineer or S=Snow Load(psf) contact Unirac. pnet=Design Wind Load(psf)(Positive for downforce,negative The following procedure will guide you in selecting a Unirac for uplift) rail for a flush mount installation.It will also help determine the design loading imposed by the Unirac PV Mounting The maximum Dead Load,D(psf),is 5 psf based on market Assembly that the building structure must be capable of research and internal data. supporting. 1 Snow Load Reduction-The snow load can be reduced according to Chapter 7 ofASCE 7-05. The reduction is a function of the roof slope,Exposure Factor,Importance Factor and Thermal Factor. Figure 3.Rail span and footing spacing are interchangeable. RaI�S L pay oh FOo h rspac'g oa J\e ac Q,�Qe� ads Note:Modules must be centered symmetrically on Page the rails(+/-2*),as shown in Figure 3.If this is 10 not the case,call Unirac for assistance. SunFrame Unirac Code-Compliant Installation Manual ::®U N I AC Table 7. ASCE 7 ASD Load Combinations Description Variable Downforce Case I I D.Pn ce Case 2 Downforce Case 3 j"" Uprft units t Dead Load D 1:0z°4 l O, c � �i '� I:0 x O 6 X psf (( m Snow Load S t. 'I.O x + b�� "° 0.75 x psf Design Wind Load Pnet IOx + OJSx' + I Ox - psf Total Design Load P l $( # psf Note:Table to be filled out or attached for evaluation. Step 2:Determine the Distributed Load on the rail, Step 3:Determine Rail Span/L-Foot Spacing w(p ID Using the distributed load,w,from Part II,Step 2,look up the Determine the Distributed Load,w(pi),by multiplying the allowable spans,L,for SunFrame. module length,B(ft),by the Total Design Load,P(psf)and dividing by two.Use the maximum'absolute value of the three There are two tables,L-Foot SunFrame Series Rail Span Table downforce cases and the Uplift Case. We assume each module and Double L-Foot SunFrame Series Rail Span Table. The is supported by two rails. L-Foot SunFrame Series Rail Span Table uses a single L-foot w=PB connection to the roof,wall or stand-off. The point load connection from the rail to the L-foot can be increased by using a double L-foot in the installation. Please refer to the w=Distributed Load(pounds per linear foot,pif) Part III for more installation information. B=Module Length Perpendicular to Rails(ft) P=Total Design Pressure(pounds per square foot,psfl Table 8.L-Foot SunFrame Series Rail Span Span w=Distributed Load Il) (ft) 20 25 30 40 50 60 80 100 120 140 160 180 200 220 240 260 280 300 400 500 600 700 ...SF, .,SF.. . SF.. . SF SF a,SF... SF SEA .._SF a.M_SF $F SF,. _2.5-,,_SF _SF SF:..NSF _aµSF,_____SF. SF_ ___SF SF w _SF__ SF F S SF _SF_SF SF SF _SF _ ., __ _ A_.__.SF_ _,SF_SF.-__SF.__4SF__SF_,_SF.. �SF -SF--SF-SF SF�-_SF_ 4.5 SF SF SF SF SF SF SF SF SF SF SF "_5 SF 5.5 SF SF SF SF SF SF. SF SF. SF SF _SF _SF SF __SF_..,..SF _-SE—_5F.6.5.E __SF-. SF__-_SF SF. _SF _SF _SF,,, SF. 7 SF _ SF SE.............SF SF SF __.._. . SF SF SF, SF SF 8_w_ .,SF___s __.._SE_ _ SF SF_ -SF __SF_ .SF _9_� SF SF _.SF _..SF,�.._SF_ 9.5 SF SF SF SF SF SF 10 SF SF SF _._ 10.5 SF SF SF SF 11.5 SF SF SF 12.5 SF SF 1.3 3.5 SF _. _ _ _.... 14. SF Page 11 an ®U N I RAC Unirac Code-Compliant Installation Manual SunFrame Table 9.Double L-Foot SunFrame Series Rail Span Span w=Diwibuted Load(p10 (R) 20 25 30 40 50 60 80 100 120 140 160 180 200 220 240 260 280 300 400 500 600 700 __SF.,_.. 2.5 SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF . ..SF. :.SF_._,_SF... .SF._ SFG,._.SF ,. _SF — NSF_w SF .,_SF,m _SF -,,,,SF ...,SF. ..SF. ...SF._ SF—. 3,5 SF SF SF SFo SF _ SF SF SF SF __SF SF_ , SF SF SF SF SF SF SF —SE--,'SF —.SF 4.5 SF SF SF. SF SF SF SF SF SF SF SF SF SF SF SF SF _ .. ... iuii mr 5„°_ SF SF SF SF' SF_ SF S_F _ SF_ SF _SFSF_ SF _NSF` 5.5 SF SF_ �SFSFSF NSF SF SF SF SF SF SF SF 6 _NSF,_;,SF SF, _ _SF SF, SF —SF _SF ,SF _ ;SF SF„. SF ., 6.5 SF SF SF SF SF SF SF SF' SF SF ...«�� . _„ m 5F 7 SF SF SF' SF SF SF SF .NSF 'SF 7.5 SF SF 7SF SF SF SF SF SF _SF SFSF., _ 8.5 SF SF SF SF SF SF SF .._ _ __ __ 9_.....SFL,_. 9.5 SF SF SF SF SF SF ___ _ ..__ 10 SF SF_ 'SF SF SF .r., mm10.5 SF��SF_ SF _SF _ __._.______...__......_ II, rSF�rSFSF _.,SF _ of b4 7— _ _... 11.5 SF SF 8F I2 —"SF - 12.5SF SF 13 -'�SF SF ' 13.5 SF I4 SF d> sr Step 4:Select Rail Type Step 5:Determine the Downforce Point Load,R(lbs), Selecting a span affects the price of your installation. Longer at each connection based on rail span spans produce fewer wall or roof penetrations.However, When designing the Unirac Flush Mount Installation,you longer spans create higher point load forces on the building must consider the downforce Point Load,R(lbs)on the roof structure. A point load force is the amount of force structure. transferred to the building structure at each connection. The Downforce,Point Load,R(lbs),is determined by It is the installer's responsibility to verify that the building multiplying the Total Design Load,P(psf) (Step 1)by the Rail structure is strongenou h to support the point load Span,L(ft) (Step 3)and the Module Length Perpendicular to forces. the Rails,B(ft). R(lbs) =PLB R=Point Load(lbs) P=Total Design Load(psf) L=Rail Span(ft) B=Module Length Perpendicular to Rails(ft) It is the installer's responsibility to verify that the building structure is strong enough to support the maximum point loads calculated according to Step 5. Page 12 SunFrame Unirac Code-Compliant Installation Manual ::®U N I RAC Table 10.Downforce Point Load Calculation Total Design Load(downforce)(max of case I,2 or 3) P psf Step I Module length perpendicular to rails B x ft Rail Span L x ft Step 4 Downforce Point Load R lbs Step 6:Determine the Uplift Point Load,R(lbs),at each connection based on rail span You must also consider the Uplift Point Load,R(lbs),to determine the required lag bolt attachment to the roof (building)structure. Table 11.Uplift Point Load Calculation Total Design Load(uplift) P psf Step I Module length perpendicular to rails B x ft Rail Span L x ft Step 4 Uplift Point Load R lbs Table 12.Lag pull-out(withdrawal) capacities (lbs) in typical roof lumber (ASD) Use Table 12 to select a lag bolt size and embedment depth to Lag screw specifications satisfy your Uplift Point Load Force,R(lbs),requirements. Specific 5/6- shaft,* gravity per inch thread depth It is the installer's responsibility Douglas Fir,Larch 0.50 266 to verify that the substructure and attachment method is strong Douglas Fir,South 0.46 235 enough to support the maximum Engelmann Spruce,Lodgepole Pine ; point loads calculated according to (MSR 1650 f &higher) 0.46 235 ;( Step 5 and Step 6. Hem,Fir,Redwood(close grain) 0.43 212 Hem,Fir(North) 0.46 235 Thread Southern Pine 0.55 307 depth — Spruce,Pine,Fir 0.42 205 Spruce,Pine,Fir (E of 2 million psi and higher grades of MSR and MEL) 0.50 266 Sources:American Wood Council,NDS 2005,Table 11.2A,11.3.2A. Notes:(I)Thread must be embedded in the side grain of a rafter or other structural member integral with the building structure. (2)Lag bolts must be located in the middle third of the structural member. (3)These values are not valid for wet service. (4)This table does not include shear capacities. If necessary,contact a local engineer to specify lag bolt size with regard to shear forces. (5)Install lag bolts with head and washer flush to surface(no gap).Do not over-torque. (6)Withdrawal design values for lag screw connections shall be multiplied by applicable adjustment factors if necessary.See Table 10.3.1 in theAmerican Wood Council NDS for Wood Construction. hp *Use flat washers with lag screws. 13 E"U ICI I C Unirac Code-Compliant Installation Manual SunFrame Part III. Installing SunFrame The Unirac Code-Compliant Installation Instructions supports applications for building permits for photovoltaic arrays using Unirac PV module mounting systems. This manual, SunFrame Rail Planning and Assembly, governs installations using the SunFrame systems. [3.1.] SunFrame® rail components © © Figure 4.SunFrame components. � © ©UJ y. � a � q t ctIIitt€tltt l R5U 0 Figure 5.SunFrame threaded slot rail, cross section,actual size. Page 14 SunFrame Unirac Code-Compliant Installation Manual 0:°U N I R C ORail—Supports PV modules.Use one per row of modules Ja L-foot adjusting slider(optional)—Use one beneath plus one.Shipped in 8-or 16-foot lengths.6105 T5 alumi- each L-foot or aluminum two-piece standoff,except in num extrusion,anodized(clear or dark bronze)to match lowest row.6105 T5 aluminum extrusion.Sliders allow PV module frame. easier alignment of rails and better snugging of PV mod- ules between rails.Includes 3/8"x 11/V bolt with flange ©Cap strip—Secures PV modules to rails and neatly nut for attaching L-foot or standoff shaft,and two'lid' frames top of array.Lengths equals rail lengths.Cap strips x 21/z"lag bolts with flat washers for securing sliders to are sized for specific PV modules.Shipped in 8-or 16-foot rafters. lenghs.Predrilled every 8 inches.6105 T5 aluminum extrusion,anodized(clear or dark bronze)to match PV ®Flattop standoff(optional)—Use if L-foot cannot be module frame. secured directly to rafter(with file or shake roofs,for example).Use one per L-foot. Two-piece(pictured): ©Cap strip screw(1/4-20 x 1,Type F thread cutting)—Use 6105-T5 aluminum extrusion.Includes 3�s"x 3ia"serrated to secure each cap strip(and PV modules)to rail,one per flange bolt with EPDM washer for attaching L-foot,and predrilled hole.Use an additional end screw wherever a two snb"x 31�"lag bolts.One-piece:Service Condition 4 predrilled hole does not fall within 4 inches of the end of (very severe)zinc-plated welded steel.Includes 3/s"x 11/a" any cap strip segment.l8-8 stainless steel,clear or black bolt with lock washer for attaching L-foot.Flashings: Use to match cap sttrip.rip. one per standoff.Unirac offers appropriate flashings for ORail splice—Joins rail sections into single length of rail. both standoff types. It can form either a rigid or thermal expansion joint.8 inches long,predrilled.6105 T5 aluminum extrusion,an- odized(clear or dark bronze)to match PV module frame. Installer supplied materials: ©Self-drilling screw(No.10 x 3/4')—Use 4 per rigid splice Lag screw for L-foot—Attaches L-foot or standoff to or 2 per expansion joint.Galvanized steel. rafter.Determine length and diameter based on pull-out OEnd caps—Use one to neatly close each rail end.UV values in Table 3(page 8).If lag screw head is exposed to resistant black plastic. elements,use stainless steel.Under flashings,zinc plated hardware is adequate.Note:Lag screws are provided with OTruss-head sheet metal screw(No.8 x 5/a")—Use 2 per L foot adjusting sliders and standoffs. end cap to secure end cap to rail.18-8 stainless steel;with black oxide coating to match end caps. Waterproof roofing sealant—Use a sealant appropriate to your roofing material. QL-foot—Use to secure rails either through roofing mate- rial to rafters,to L-foot adjusting sliders,or to standoffs. Clamps for standing seam metal roof—See"Frequently 6105 T5 aluminum extrusion,anodized(clear or dark Asked Questions..."(p.16). bronze)to match PV module frame.Double L-foot is also available. OL-foot bolt(3/e"x 11/4")—Use one per L-foot to secure rail to L-foot.304 stainless steel. 10 Flange nut(3/8")—Use one per L-foot bolt.304 stainless steel.Required torque:30 to 35 foot-pounds. A Stainless steel hardware can seize up,a process called galling. To significantly reduce its likelihood,(1)apply lubricant to bolts,preferably an anti-seize lubricant,available at auto parts stores,(2)shade hardware prior to installation, and(3)avoid spinning on nuts at high speed. See Installation Supplement 910,Galling and Its Prevention,at www.unirac.com. Page 15 on an U N I RAC Unirac Code-Compliant Installation Manual SunFrame Installing the array Safe,efficient SunFrame installation involves three principal tasks: A. Laying out the installation area and planning for material conservation. B. Installing footings and rails,beginning with the lowest row and moving up the roof. C. Placing modules and cap strips,beginning with the highest row and moving down the roof. The following illustrated steps describe the procedure in detail.Before beginning,please note these important considerations. Footings must be lagged into structural members.Never attach them to the decking alone,which leaves both the array and roof susceptible to severe damage. AFor array widths or lengths greater than 45feet,see instruction manual 908.1 concerning thermal expansion issues. 1'h"at each end of array Sample layout,illustrated iit Figure 4 Assumptions:12 modules(60 x 36')', u , 177 arranged in 3 rows of 4 modules" � p Roof Array width =144 (36 =modulewidthit4'modulesperrow)'" Array length=180"(60"module length x 3 rows) +.3"(11/z'end-rail width x 2 sails) +-1 -(3/4"between-module rail width x 2 rails} p ce be een rr7o ule rows =1841/z 1.Laying out the installation area Array x� Always install SunFrame rails perpendicular to rafters.(These length Module ",' Y P P length,(sei Rails instructions assume i ical rafters that run from the tter ��� �° ., sa�4�.". ,Caption) to the peak of the roof.If this is not the case,contact Unirac.) Rails are typically mounted horizontally(parallel to the lower edge of the roof),and must be mounted within 10 degrees of ��w� ; horizontal. Leave adequate room to move safely around the array during '" :width: F "� installation.During module installation,you will need to slide one module in each row about a foot beyond the end of the rails on one side.Using the number of rows and the number of modules per row in your installation,determine the size of your array area following Figure 6. Array width (module width times modules per row) Figure 6.Installation area layout.Note:Module length is not neces- sarily measured from the edges of the frame.Some frames have lips. Others are assembled with pan-head screws.All such features must be included in module length. vae. 16 SunFrame Unirac Code-Compliant Installation Manual 10FOUNIRAC 2.Installing the lowest row of L-feet and rail ;n In the lowest row,it is not necessary to use L-foot adjusting sliders,even if you plan to use them in subsequent rows.Install L-feet directly onto low profile roofing material such as asphalt shingles or sheet metal.(For high profile roofs,such as the ,ryre� ,146 or shake,use optional standoffs with flashing to raise L-feet. L-feet must be flush with or above the highest point of the roof surface.) his. � ryar, NaO „ `, L-feet can be placed with the double-slotted side against the �;' ,d.' ,/W roof surface(as in Fig.7)or with the single-slotted side against the roof(which increases air circulation beneath modules). Module-to-roof dimensions are listed on page 15 for both ar- rangements. L feet &If you are using L foot adjusting sliders,you must use / " ;°" the short side of the the L foot against the roof in the Lag / first row.See Figure 9 below. screw If you are using both L foot adjusting sliders and standoffs, / Always lag into slot see the upper box on page 11. 0 nearest the bend ., in the L-foot Install the first row of L-feet at the lower edge of the instal- / 23 lation area(Fig.8).Ensure feet are aligned by using a chalk line.(A SunFrame rail can also be used as a straight edge.) Lower edge of Position the L-feet with respect to the lower edge of the roof as / installation area illustrated in Figures 7 and 8. Figure 7.Placement of first L foot row. Drill a pilot hole through roof into the center of the rafter at each L-foot lag screw hole location.Apply weatherproof sealant into the hole and onto shafts of the Roof peak lag screws.Seal the underside of the L-feet with a suitable weatherproof sealant. Fasten the L-feet to the roof with the lag screws. If the double slotted sides of the L feet are against the roof,lag through the slot nearest the bend in the L foot(Figs. 7 and 8). Cut the rails to your Utility slot for No. 10 screw w array width,being sure to keep rail slots free tP of roofing grit or other Utility slot for 1/4' "° debris.If your instal- hexhead bolt Slot for s/e" ✓, Figure S.L-Foot • � lion requires splices, footing bolt orientation. assemble them prior to w attaching L-feet(see"Footing and splicing require- ments,"p.11,and"Material planning for rails and cap strips,"p.13).Slide the 3/s-inch mounting bolts into the footing slots. If more than one splice is used on a rail,slide L foot bolt(s)into the footing slot(s)of the interior rail segment(s)before splicing. Loosely attach the rails to the L-feet with the flange nuts.Ensure that rails are oriented with ®r o � � ���a .; respect to the L-feet as shown in Figure 9.Align the ends of the rail to the edge of the installation area. Ensure that the rail is straight and parallel to the a edge of the roof.Then tighten the lag screws. ' r Roof peak ✓ Figure 9.L-foot orientation in con � �9� gu unction with.f J L foot adjusting sliders.The sliders include two utility slots to secure module wiring,combiner boxes,and other system components. Page 17 U N I RACUnirac Code-Compliant Installation Manual SunFrame Using standoffs with L-foot adjusting sliders TWo-piece aluminum standoffs maybe used with footing of each standoff to the slider using the slider's 3/8-inch hex- sliders,although flashings may not be available to cover the head bolt.Note that L-feet are positioned long side up on the entire length of the slider.Use the bases of the standoffs lowest rows and with long side down in subsequent rows— only in the lowest row.In subsequent rows,attach the shaft in the same manner as an installation with no standoffs. 1 k 1 With standoffs of equal length,orient L foot to compensate for If the standoff supporting the lowest rail is 1 inch taller than height difference. the standoffs on the footing sliders,place both L feet in the same orientation—either both long side up or both short side up. L-foot 0 0 0 0 o a This example assumes a rail seven times the length of the shaded areas.If more than one splice is used,be sure the footing spacing(A).A splice may be located in any of the combination does not violate Requirements 5,6,or 7. Footing and splicing requirements The following criteria are required for sound installations. 3. Do not locate a splice in the center third of the span While short sections of rail are structurally permissible,they between two adjacent feet. can usually be avoided by effective planning,which also pro- 4. In a spliced length of rail,all end sections must be sup- motes superior aesthetics.See"Material planning for rails ported by no less than two L-feet. and cap strips"(p.13). 5. All interior rail sections must be supported by no less The installer is solely responsible for ensuring that the roof and than one L-foot. its structural members can support the array and its live loads. „ For rail lengths exceeding 48 feet,thermal expansion joints 6. Interior rail sections supported by only one L-foot must may be necessary.Please contact Unirac. be adjacent,on at least one side,to a rail section sup- ported by no less than two L-feet. 1. Footing spacing along the rail(A in illustration above) 7. Rail sections longer than half the footing spacing re- is determined by wind loading(see pp.5-8,especially step 4).Foot spacing must never exceed 48 inches. quire no fewer than two L feet. 2. Overhang(B)must be no more than half the length of Rafters the maximum footing spacing(A).For example,if Span A is 32 inches,Overhang B should not exceed 16 inches. Stringer ; ;;---- Rail Modules should always be fully supported by rails.In other words,modules should never overhang rails.This is especially critical when supporting the short side of a non-rectangular module.When a rail supports a pair of non- rectangular modules by themselves(right),it must be supported by at least - two L feet.The rail should be at least 14 and no more than 24 inches long, which will likely require a stringer between rafters to ensure proper footings. Non-rectangular modules Page 18 SunFrame Unirac Code-Compliant Installation Manual 61FUNIRAC 3.Laying out and installing the next row of L-feet With L-feet only:Position the second row of L-feet in accor- dance with Figure 10.Ensure that you measure between the /^ `• / �` lower bolt hole centers of each row of L-feet.Install the second �g �^' Module length+3/< row of L-feet in the same manner and orientation as the first / '- ,' (hole to hole) row,but leave the lag screws a half turn loose.Be aware of the set-up time of your sealant,the L-feet will not be fully tight- ened until Ste With L-foot adjusting sliders:Use a chalk line to mark the f position of the slider center holes of the next row.The illustra- tion below provides spacing guidelines.The length of the , module(A in Fig.11)includes any protrusions,such as lips or Figure 10.L foot separation.See the note on module length in the pan-head screws in its frame. caption of Figure 4(p.9). Attach and seal L-foot adjusting slider:Install lower lag first, footing bolt next,and upper lag last.Attach an L-foot with its short side up to each slider. sI Roof peak A=module length A Align slider _. A u( ' center hole -`tq{ to chalk line ?? t Lowest row of L-feet ..-- ��w �> Align slider s (no footing sliders) E-. A-3 1/4" center hole �- to chalk line A+3/4 A+ 1 3/1S A+2 1/4.1 Figure 11.If you are using L foot adjusting sliders,this spacing between rows places L feet at the center of their adjustment range. 4.Installing the second rail With L-feet only(Fig.12):Install and align the second rail Snug in the same manner and orientation as the first rail.After rail a �� alignment,tighten the rail mounting bolts to between 30 and Modfile 35 foot-pounds. Lay one module in place at one end of the rails,and snug the upper rail(Fig.12)toward the lower rail,leaving no gap between the ends of the modules and either rail.(If pan-head l screw heads represent the true end of the modules,be sure .. rg1 ag'scl ew ,.. the screw heads touch the rails on both ends.)Tighten the lag ur loose screw on that end.Slide the module down the rails,snugging f n� t, ��! ) the rails and tightening the remaining lag screws as you go. '; With L-foot adjusting sliders:Install rails on first and second rows of L-feet.Verify spacing by placing a module onto the Figure 12.Position and secure top rail. rails at several points along the row.Adjust L-foot positions as needed. 5.Installing remaining L-feet and rails • All rails are fitted and aligned. Install the L-feet and the rails for the remaining rows,follow- - All footing bolts and lag screws are secure. ing Steps 3 and 4.You may use the same module to space all • The module used for fitting is resting(but not se- the rows.When complete,confirm that: cured)in the highest row. Page 19 :U N I RAC Unirac Code,Compliant Installation Manual SunFrame Material planning for rails and cap strips Preplanning material use for your particular array can prevent assemblies and cap strip assemblies need to be cut and structural or aesthetic problems,particularly those caused by spliced from 192-inch sections of rail and cap strip.The very short lengths of rail or cap strip.This example illustrates example illustrates one means of doing so,without violating one approach. structural requirements or aesthetic goals. Structural requirements for rails are detailed in"Footing Rail segments come from five 192-inch lengths,lettered A and splicing requirements"(p.11).Structurally,cap strips thru E.Rail A,for example,is cut into two 96-inch segments, require: with one segment spliced into each of the first two rails. • A screw in every prepunche hole(which occur Similarly,five 192-inch cap strips are designated V through every 8 inches,beginning 4 inches from the ends of Z the rails). All cap strip segments,are cut at the midpoint between • One screw 4 inches or less fr m the each end prepunched screw holes.For each rail,start with the cap of every rail segment.Wherever there is no strip segment that crosses the array center line,and position prepunched hole within 4 inches of an end of a over the center line so that the appropriate holes are spaced segment,drill al/4-inch holel2 inches from the end equally on either side. of the segment and install a�ap strip screw.(In Position each cap strip onto its rail and mark its trim point. most cases,you can avoid this situation with good Remove and trim before final mounting. material planning.) Preliminary footing and splice positions must be Structural requirements always take precedence,but usually checked against structural requirements in"Footing good planning can also achieve both material conservation and splicing requirements"(p.11).In this example, and superior aesthetics.This example conserves material the center of the array is offset 2 inches from the center and achieves two specific aesthetA! ic goals: rafter.This prevents rail splices BD(3rd rail)and CE • Cap strip screws must align across the rails. (4th rail)from falling too close to the center of the spans between footings(Requirement 3,p.11).Because foot- • End screws must be equidistant from both sides of ings are not visible from ground level,there is negligible the array. aesthetic loss. The example assumes an array o three rows,each holding five modules 41 inches wide.This,four 205-inch rail Array center line 11 11 it 111 11 11 11 II 11 Trim line(array edge); ! Trim line (array edge) .I; •V 112'• •i I • •I; •I I X 96" ti I 1 st cap strip 11 11 II II II C 83" ;; ;; ;; E 122" ;; 4th rail l 11 III Ill II 11 l 11 11 11 11 it •;; •W 112"• •;; •;; •;; X 96" •;; 2nd cap strip 11 1 B 83" li �� �� D 122" 3rd rail ii ill ill ii ii l •V 80" •;; j; �"• 1 Y 128" j; 3rd cap strip 9; A 96" C 109" ; 2nd rail OV l II 11 { III 1I I1 l W 80" . ._- :i I i 1 Z 129' . i I 4th capstrip i A 96" B 109" i i 1 st rail V. ii {i ill i Usable remainder:D,70",E,70";Y,64";Z,&V Page 20 SunFrame Unirac Code-Compliant Installation Manual 'I"I'm-UNIRAC 6.Securing the first module Gather sufficient lengths of cap strip `Cap strip screws `4,4 to cover the length of the first rail.For maximum visual appeal and material conservation see"Material planning for wFa ° rm dble"ov6rhdff rails and cap strips"(p.13). 1/3 module width Slide the first module into final position at one end of the array.Lay the remaining " modules in the top row,leaving a gap about a foot wide between the first and second modules(Fig.13). The temporary gap allows the installer to -" place one of his feet between modules.He ` can access the section of the cap strip heAid ^� needs to secure while leaning toward the „ N id peak of the roof.For the time being,the last module may overhang the rail by up o not install second to one third its width. cap strip until lower � � modules�are placed aM; Attach the end of the cap strip with �.� Stepping gapi the cap strip screws (Fig.13,inset),so t Figure 13.Begin cap strip installation. that the upper end of the first module is secure. The structural integrity of your array requires that cap ®' strip screws fully e the threaded rail.Use the ca .� Y engage P strip screws supplied with your cap strips.Any substitute screws must be 1/4-20 Type F thread cutting(18-8 stainless ?`Install screwsr „ steel)and the correct length.See Table 4(pg.15)to match w screw length to the size cap strip in your installation. AEvery cap strip segment must have a cap strip screw 4 inches or less from each end.If the nearest predrilled " sholefalls more than 4 inches from any end,drill a Stepping:gap 1/4-inch hole 2 inches from the end and install an additional screw. Figure 14.Position and secure modules one by one. QWherever it is necessary to make a new cap strip hole, drill a 1/4-inch hole before installing the cap strip screw. 7.Installing the remaining modules in the top row y Slide the next module into final position and install the screws to secure it(Fig.14).For a neat installation,use cable ties to attach excess wiring to the rail beneath the flanges.Unirac's cable ties can be attached to the SunFrame rail by drilling a `Slide and sec 1/4-inch hole in the rail and pushing the end of the tie into the 'one'.by one hole. „ Continue the process until all modules in the top row are in -Is M-1 0- 1 final place and secured from the top.When complete,every Steppingap' prepunched hole in the cap strip will be secured by a screw, and the top end of the first row of modules will be secure. Figure 15.As modules slide into lace the stepping gu P PP� g gap shifts, 8.Installing the remaining modules row by row always allowing access to the section of cap strip being secured. Repeat Steps 6 and 7 for the remaining rows(Fig.15).Each subsequent cap strip will secure the tops to the modules being installed and the bottoms of the modules in the row above. Place the final cap strip in the lowest rail,securing the bottom of the lowest module row. Page 21 wa®UNIRACUnirac Code-Compliant Installation Manual SunFrame 9.Installing the end caps "x Attach the end caps to the ends of the rails by securing with the truss head sheet metal screws provided(Fig.16). y� VF 1 � t kr �v DD iw.� 'tia 6 �x F� Figure 16.End cap installation. Table 4:PV module,cap strip,and cap strip screw compatibility To ensure code compliance and a structurally sound array,cap strip sizes and cap strip screw lengths must be compatible with the PV modules in your installation.All cap strip screws must be A-20Type F thread cutting(18-8 stainless steel). Module thickness or type Cop strip Required screw inches mm cross section Cap strip size length(inches) 1.34-1.42 34-36 C W. 1.50-1.57 38-40 D W. 1.77-1.85 45-47 F I" 1.93-2.01 49-51ir E I A Sharp lipped modules G I" Sanyo lipped modules H Page 22 SunFrame Unirac Code-Compliant Installation Manual :®®U N I RAC Frequently asked questions about standoffs and roof variations How high above the roof is a SunFrame array? SunFrame L-feet will mount to the top of the S-51 clamps The answer depends on the orientation of your L-feet and with the 3i8-inch stainless steel bolt provided with the S-5! the length of your standoffs,if used.See the illustration ap- See www.s-5solutions.com for different clamp models and propriate to your installation. details regarding installation. How can I seal the roof penetration required when When using S-51 clamps,make sure that there are enough standoffs are lagged below the roofing material? clamp/L-feet attachments to the metal roof to meet the Metal Roof Manufacturers'and MRI specifications regarding Many types and brands of flashing can be used with Sun- wind loads,etc. Frame.Unirac offers an Oatey®"No-Calls"flashings for Module its steel standoffs and Oatey®or Unirac flashings for its 111 thickness aluminum two-piece standoffs.See our SunFrame Pro-Pak varies Price List. How do I attach SunFrame to a standing-seam metal 21/4"±1/a" roof? � � A good solution comes from Metal Roof Innovations,Ltd. (MRI).They manufacture the S-5!—clamp,designed to at- tach a wide variety of products to most standing-seam metal roofs.It is an elegant solution that eliminates s flashin and Module g g 'I thickness penetrations altogether. j varies x Module 2'/4"±'/a" I ` thickness /e"+ /8" varies Standoff height t t " (3 4",6",or 7" 3/8"± /8 all /a") i 3/4"±,/a" Page 23 ®U N I Unirac Code-Compliant Installation Manual SunFrame 10 year limited Product Warranty, 5 year limited Finish Warranty Unirac,Inc.,warrants to the original purchaser the practices specified byAAMA 609&610-02_ If within the specified Warranty periods the ("Purchaser)of product(s)that it manufactures —"Cleaning and Maintenance for Architecturally Product shall be reasonably proven to be ("Product")at the original installation site that Finished Aluminum"(www.aamanet.org)are not defective,then Unirac shall repair or replace the the Product shall be free from defects in material followed by Purchaser.This Warranty does not defective Product,or any part thereof,in Unirac's and workmanship for a period of ten(10)years, cover damage to the Product that occurs during sole discretion.Such repair or replacement shall except for the anodized finish,which finish its shipment,storage,or installation. completely satisfy and discharge all of Unirac's shall be free from visible peeling,or cracking or This Warranty shall be VOID if installation of liability with respect to this limited Warranty. chalking under normal atmospheric conditions the Product is not performed in accordance Under no circumstances shall Unirac be liable for a period of five(5)years,from the earlier with Unirac's written installation instructions, for special,indirect or consequential damages of 1)the date the installation of the Product is or if the Product has been modified,repaired, arising out of or related to use by Purchaser of completed,or 2)30 days after the purchase of or reworked in a manner not previously the Product. the Product by the original Purchaser("Finish authorized by Unirac IN WRITING,or if the Manufacturers of related items,such as PV Warranty'). Product is installed in an environment for which modules and flashings,may provide written The Finish Warranty does not apply to any it was not designed.Unirac shall not be liable warranties of their own.Uniraes limited foreign residue deposited on the finish.All for consequential,contingent or incidental Warranty covers only its Product,and not any installations in corrosive atmospheric conditions damages arising out of the use of the Product by related items. are excluded.The Finish Warranty isVOID if Purchaser under any circumstances. 1411 Broadway Boulevard NE Emu Albuquerque NM 87102-1545 USA Pap UNIRAC 24 Pacifico Engineering PC _::_, _ _ Engineering Consulting 700 Lakeland Ave, Suite 2B , - Ph: 631-988-0000 Bohemia, NY 11716 - �'' P Fax: 631-382-8236 www.pacificoengineering.com 61 G-- engineer@pacificoengineering.com April 22, 2013 Town of Southold Building Department 54375 Route 25, P.O. Box 1179 Southold, NY 11971 Subject: Solar Energy Installation for . Barry Root Section: 86 6315 Indian Neck Lane Block: 6 Peconic, NY 11958 Lot: 20 I have reviewed the roofing structure at the subject address. The structure can support the additional weight of the roof mounted system. The units are to be installed in accordance with the manufacturer's installation instructions. I have determined that the installation will meet the requirements of the 2010 NYS Building Code, and ASCE7-05 when installed in accordance with the manufacturer's instructions. Roof Section A B mean roof height 13 ft 13 ft pitch 11 1/2 in/12 7 3/4 in/12 roof rafter 2x10 2x12 rafter spacing 16 in OC 16 in OC Reflected roof rafter span 7.3 ft 17.8 ft Table R802.5.1(1) max 20.6 ft 23.8 ft The climactic and load information is below: CLIMACTIC AND Wind Live load, Ground point GEOGRAPHIC DESIGN Category Snow Load, Speed,3 pnet30 per pullout- Fastener type sec gust, ASCE 7, CRITERIA Pg mph psf load,lb Roof Section A C 20 120 31 426 5/16"dia screw, 4-1/2" length, 2 per B 31 426 5/16"dia screw, 4-1/2" length, 2 per Weight Distribution p VV l' array dead load 3.5 psf V PAC/Az load per attachment 48.0 lb r '` P W Ralph Pacifico, PE `� �' -";31; d Professional Engineer Fop 066�$Z�P Ralph _ irica/PrrL- fp�sib ngineer NY 0661 04744306 L IC® EN ERGY GreenLogic,LLC Approved Barry Root 6315 Indian Neck Road Peconic,NY Surface#1: Total System Size: 10.137kW Array Size:6.213kW 2 strings of 6 and 1 string of 7 on SPR6000P-TL Azimuth:184' Z��Xxx Pitch:44° Monitoring System: N SunPower Panel/Array Specifications: Panel:SunPower 327w Racking:UniRac Sun Frame Panel:61.39"X 41.18" Array:211.90"X 306.95 Surface:33'3"X 23' Magic#:62.14" Legend: ® SunPower 327W Panel ® UniRac SunFrame Rail • 37 UniRac 4"Drk Standoffs 2x12"Douglas Fir Rafter 16" O.C. Notes: Number of Roof Layers:1 .................L------------------L LL L� Height above Roof Surface:4" Materials Used:UniRac,SunPower,Power One Added Roof load of PV System:3.5psf Engineer/Architect Seal: d� N E VV �eN PAC/p '� \ si W C) h Fv"'iiLill 066182 AR�FESS\0 Drawn By:MVP Drawing#1 of 7 Date:4/12/13 REV:A Drawing Scale:3/16"=1.0' EENL®GIC® ENERGY GreenLogic,LLC Approved Barry Root 6315 Indian Neck Road Peconic,NY Surface#1: Total System Size:10.137kW Array Size:6.213kW 2 strings of 6 and 1 string of 7 on SPR6000P-TL Azimuth:184' Pitch:44° Monitoring System: N SunPower Panel/Array Specifications: Panel:SunPower 327w Racking:UniRac SunFrame Panel:61.39"X 41.18" Array:211.90"X 306.95" Surface:33'3"X 23' Magic#:62.14" Legend: ® SunPower 327W Panel ® UniRac SunFrame Rail • 37 UniRac 4"Drk Standoffs 2x12"Douglas Fir Rafter 16" O.C. Notes: Number of Roof Layers:1 Height above Roof Surface:4" Materials Used:UniRac,SunPower,Power One Added Roof load of PV System:3.5psf Engineer/Architect Seal: �i0�- NEW )_ �QN PAC/p r «, u1 LU 066182 AROFESSXO Drawn By:MVP Drawing#2 of 7 Date:4/12/13 REV:A Drawing Scale:3/16"=1.0' RE NLOGIC' ENERGY GreenLogic,LLC Approved Barry Root 6315 Indian Neck Road Peconic,NY Surface#1: Total System Size:10.137kW Array Size:6.213kW 2 strings of 6 and 1 string of 7 on SPR6000P-TL Azimuth:184' 3 2 Pitch:44° Monitoring System: N SunPower Panel/Array Specifications: 3 <>< 2 Panel:SunPower 327w Racking:UniRac SunFrame Panel:61.39"X 41.18" Array:211.90"X 306.95" Surface:33'3"X 23' 3 2 Magic#:62.14" Legend: ® SunPower327W Panel ® UniRac SunFrame Rail 1 • 37 UniRac 4"Drk Standoffs 2x12"Douglas Fir Rafter 16" O.C. Notes: Number of Roof Layers: 1 1 Height above Roof Surface:4" Materials Used:UniRac,SunPower,Power One Added Roof load of PV System:3.5psf Engineer/Architect Seal: 4�91a PAC/act 0� 1� � i O 10 0661 SZ �OF�s s1e`'� Drawn By:MVP Drawing#3 of 7 Date:4/12/13 REV:A Drawing Scale:3/16"=1.0' RENL®GIG® ENERGY GreenLogic,LLC Approved Barry Root 6315 Indian Neck Lane Peconic,NY Surface#2: Total System Size:10.137kW Array Size:3.924kW 2 strings of 6 on SPR360OP-TL Azimuth:94° Pitch:34° XXL x x Monitoring System: Z SunPower Panel/Array Specifications: Panel:SunPower 327w Racking:UniRac SunFrame Panel:61.39"X 41.18" Array:429.73"X 86.11" Surface:39'2"X 23'8" Magic#:41.93" Legend: ® SunPower 327W Panel ® UniRac SunFrame Rail • 29 UniRac 4"Drk Standoffs 2x10"Douglas Fir Rafter 16" O.C. Notes: Number of Roof Layers:1 Height above Roof Surface:4" Materials Used:UniRac,SunPower,Power One Added Roof load of:PV System:3.5psf Engineer/Architect Seal: of E Vv t, PAC a-a P� m � z oAROFESS�O � Drawn By:MVP Drawing#4 of 7 Date:4/12/13 REV:A Drawing Scale:3/16"=1.0' REENLOGIC® ENERGY GreenLogic,LLC Approved Barry Root 6315 Indian Neck Lane Peconic,NY Surface#2: Total System Size: 10.137kW Array Size:3.924kW 2 strings of 6 on SPR3600P-TL Azimuth:94' Pitch:34' Monitoring System: ; SunPower Panel/Array Specifications: Panel:SunPower 327w Racking:UniRac SunFrame Panel:61.39"X 41.18" Array:429.73"X 86.11" Surface:39'2"X 23'8" Magic#:41.93" Legend: ® SunPower 327W Panel ® UniRac SunFrame Rail • 29 UniRac 4"Drk Standoffs 2x10"Douglas Fir Rafter 16" O.C. Notes: Number of Roof Layers: 1 Height above Roof Surface:4" Materials Used:UniRac,SunPower,Power One Added Roof load.of PV System:3.5psf Engineer/Architect Seal: \A PAC1Fj . Ile it W . , W OFFSS\O�P Drawn By:MVP Drawing#5 of 7 Date:4/12/13 REV:A Drawing Scale:3/16"=1.0' GREENLOGICO ENERGY GreenLogic,LLC Approved Barry Root 6315 Indian Neck Lane Peconic,NY Surface#2: Total System Size: 10.137kW Array Size:3.924kW 4 5 2 strings of 6 on SPR360OP-TL Azimuth:94' Pitch:34' 4 5 Monitoring System: z SunPower Panel/Array Specifications: Panel:SunPower 327w Racking:UniRac SunFrame Panel:61.39"X 41.18" Array:429.73"X 86.11" Surface:39'2"X 23'8" Magic#:41.93" Legend: ® SunPower327W Panel ® UniRac SunFrame Rail • 29 UniRac 4"Drk Standoffs 2x10"Douglas Fir Rafter 16" O.C. Notes: Number of Roof Layers: 1 Height above Roof Surface:4" Materials Used:UniRac,SunPower,Power One Added Roof load of PV System:3.5psf EngineerJAfchit.ct Seal: Q PAC/RJC 'O �0 ,� d 2s oss�a2 � �OpROFESS\O�P Drawn By:MVP Drawing#6 of 7 Date:4112/13 REV:A Drawing Scale:3/16"=1.0'