Loading...
13060118 CITY OF CUPERTINO BUILDING PERMIT BUILDING ADDRESS: 7448 ROLLINGDELL DR CONTRACTOR:PROVOLTZ INC PERMIT NO:13060118 OWNER'S NAME: YUAN ANNA AND JACK 1246 SANDRA DR DATE ISSUED:06/14/2013 OWNER'S PHONE: 4088067952 SAN JOSE,CA 95125 PHONE NO:(408)265-8658 LICENSED CONTRACTOR'S DECLARATION JOB DESCRIPTION: RESIDENTIAL COMMERCIALS License Class Lic.# �Iq 7(771-- INSTALL ROOFMOUNT 14 PANELS SUNPOWER PV G� t V r j.� SYSTEM. Contractor Yr,1 tll IA M. C.• Date___&_ 4.4 KW I hereby affirm that I am licensed under the provisions of Chapter 9 (commencing with Section 7000)of Division 3 of the Business&Professions Code and that my license is in full force and effect. I hereby affirm under penalty of perjury one of the following two declarations: I have and will maintain a certificate of consent to self-insure for Worker's Compensation,as provided for by Section 379'0 of the Labor Code,for the performance of the work for which this permit is issued. Sq.Ft Floor Area: Valuation:$22000 I have and will maintain Worker's Compensation Insurance,as provided for by Section 3700 of the Labor Code,for the performance of the work for which this APN Number:35931064.00 Occupancy Type: permit is issued. APPLICANT CERTIFICATION I certify that I have read this application and state that the above information is PERMIT EXPIRES IF WORK IS NOT STARTED correct.I agree to comply with all city and county ordinances and state laws relating WITHIN 1A0 DAYS OF PERMIT ISSUANCE OR to building construction,and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We)agree to save 180 DAY R)6,M LAST CALLED INSPECTION. indemnify and keep harmless the City of Cupertino against liabilities,judgments, costs,and expenses which may accrue against said City in consequence of the Issued by: Date: granting of this permit. Additionally,the applicant understands and will comply with all non-point source regulations per the Cupertino Municipal Code,Section 14 9.18. RE-ROOFS: SignatureZ, Date —1 Y' All roofs shall be inspected prior to any roofing material being installed.If a roof is installed without first obtaining an inspection,I agree to remove all new materials for inspection. ❑ OWNER-BUILDER DECLARATION Signature of Applicant: Date: I hereby affirm that I am exempt from the Contractor's License Law for one of the following two reasons: ALL ROOF COVERINGS TO BE CLASS"A"OR BETTER I,as owner of the property,or my employees with wages as their sole compensation, will do the work,and the structure is not intended or offered for sale(Sec.7044, Business&Professions Code) I,as owner of the property,am exclusively contracting with licensed contractors to HAZARDOUS MATERIALS DISCLOSURE construct the project(Sec.7044,Business&Professions Code). I have read the hazardous materials requirements under Chapter 6.95 of the California Health&Safety Code,Sections 2rt505,25533,and 25534. I will I hereby affirm under penalty of perjury one of the following three maintain compliance with the Cupertino Municipal Code,Chapter 9.12 and the declarations: Health&Safety Code,Section 25532(a)should I store or handle hazardous I have and will maintain a Certificate of Consent to self-insure for Worker's material. Additionally,should I use equipment or devices which emit hazardous Compensation,as provided for by Section 3700 of the Labor Code,for the air contaminants as defined by the Bay Area Air Quality Management District I performance of the work for which this permit is issued. will maintain compliance with the Cupertino Municipal Code,Chapter 9.12 and I have and will maintain Worker's Compensation Insurance,as provided for by the Health&Safety Code,Sectio 25505,25533,and 25534. t� Section 3700 of the Labor Code,for the performance of the work for which this Owner or authorized agent. gent Date: [—f' permit is issued. I certify that in the performance of the work for which this permit is issued,I shall not employ any person in any manner so as to become subject to the Worker's Compensation laws of California. If,after making this certificate of exemption,I CONSTRUCTION LENDING AGENCY become subject to the Worker's Compensation provisions of the Labor Code,I must I hereby affirm that there is a construction lending agency for the performance of forthwith comply with such provisions or this permit shall be deemed revoked. work's for which this permit is issued(Sec.3097,Civ C.) Lender's Name APPLICANT CERTIFICATION Lender's Address I certify that I have read this application and state that the above information is correct.I agree to comply with all city and county ordinances and state laws relating to building construction,and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes.(We)agree to save ARCHITECT'S DECLARATION indemnify and keep harmless the City of Cupertino against liabilities,judgments, costs,and expenses which may accrue against said City in consequence of the I understand my plans shall be used as public records. granting of this permit.Additionally,the applicant understands and will comply with all non-point source regulations per the Cupertino Municipal Code,Section Licensed Professional 9.18. Signature Date ALTERNATIVE ENERGY PERMIT APPLICATION COMMUNITY DEVELOPMENT DEPARTMENT•BUILDING DIVISION rr`` 6 10300 TORRE AVENUE•CUPERTINO,CA 95014-3255 V\ CUPERTINO (408)777-3228•FAX(408)777-3333•building(&cuaertino.oro V� PROJECT ADDRESS 7448 Rollingdell Drive I APN#55':7 3 1 Q&4 OWNER NAME Dean Yuan JCK- PHONE408-806-7952 I E-MAIL STREET ADDRESS 7448 Rollingdell Dr. CITY,STATE,ZIP Cupertino, CA 95014 1 FAX CONTACT NAM-Lawrence McKendell PHONE510-823-6745 I E-MAILlawrence@provoltz.com 3TREETADDRESS583 Division Street, Ste ACITY,STATE,z" Campbell, CA 95008 FAX ❑OWNER ❑ OWNER-BUILDER ❑OWNER AGENT N CONTRACTOR ❑CONTRACTOR AGENT ❑ ARCHITECT ❑ENGINEER ❑ DEVELOPER ❑TENANT CONTRACTORNAMELawrence McKendell I LICENSE NUMBER 9 1 9207 LICENSE TYPE C-46 Bus.LIC#32891 COMPANY NAME ProVoltz Inc EMAIL Iawrence@provoltz.com FAX STREETADDRESS583 Division- Street, Ste A CITY,STATE ZIP Campbell, CA PHONE 400C7-265-8658 ARCHITECT/ENGINEER NAME LICENSE NUMBER BUS.LTC# COMPANY NAME E-MAIL FAX STREET ADDRESS CITY,STATE,ZIP PHONE USE OF ❑ SFD or Duplex ❑ Multi-Family PROJECT IN WIIALAND PROJECT IN STRUCTURE: ❑ Commercial URBAN INTERFACE AREA ❑ Yes ❑ NO FLOOD ZONE ❑ Yes ❑ NO ©SOLAR PANELS ❑ ELECTRIC VEHICLE CHARGING STATION 13SOLAR WATER HEATING 0 OTHER: FOR SOLAR PANELS: NUMBER OFPANELS/UNITS: #KILOWATTS: TOTAL VALUATION: 2G2�] 000 sunpower /14 Panels/4.4kW DESCRIPTION OF WORK 4.4kW SunPower Residential Solar Installation RECEIVED BY rk By my signature below,i certify to each of the following: I am the property owner or authorized agent to act on the rty o s half. I have read this application and the information I have pr vided is correct. I have read the Description of Work and verify it is accurate. I a to comply with all applicable local ordinances and state laws relating g construction. I authorize representatives of Cupertino to enter the above-identi d property for inspection purposes. Signature of Applicant/Agent: Date: V L 13- SUPPLEMENTAL 3- SUPPLE NTAL INFORMATION REQUIRED OFFICE USE ONLY W ❑ OVER-THE-COUNTER ❑ EXPRESS x U x ❑ STANDARD U ❑ LARGE a ❑ MAJOR PVApp_2012.doc revised 06120/12 CITY OF CUPERTINO FEE ESTIMATOR—BUILDING DIVISION ADDRESS: DATE: REVIEWED BY: APN: BP#: *VALUATION: 1$22,000 *PERMIT TYPE: Building Permit PLAN CHECK TYPE: Alteration/Repair PRIMARY SFD or Duplex PENTAMATION USE: p PERMIT TYPE: SOLAR-RE WORK install roofmount 14 panels sun ower pv system.4.4 kw SCOPE w v. Mech.Plan Check Plumb,Plan Check FYec.Plan Check' 11ech.Permit Fee: Plumb.Permit Fee: Ekx. Permit Fee: Other Mecrh.Insp. Other Plumb Insp. Ll Other Elec.Insp. Mech.Insp.Fee: Plumb. Insp.Fee: Elec.Insp.Fee: NOTE:This estimate does not include fees due to other Departments(ie.Planning,Public Works,Fire,Sanitary Sewer District,School District,etc . These fees are based on the prelindna information available and are only an estimate. Contact the Dept-for addn'1 info. FEE ITEMS (Fee Resolution 11-053 E . 7/1/121 FEE QTY/FEE MISC ITEMS Plan Check Fee: $0.00 1 # Alternative Energy System Suppl.PC Fee: (E) Reg. ® OT 0.0 hrs $0.00 $219.00 IPHOTOVRES Photovoltaic System PME Plan Check: $0.00 Permit Fee: $0.00 Suppl. Insp.Feer Reg. Q OT 0.0 hrs $0.00 PME Unit Fee: $0.00 PME Permit Fee: $0.00 Construction :Tax Administrative Fee: Work Without Permit? ®Yes (E) No $0.00 Advanced Planning Fee: $0.00 Select a Non-Residential Travel Documentation Fces: Building or Structure Strong Motion Fee: IBSEISMICR $2.20 Select an Administrative Item Bldg Stds Commission Fee: IBCBSC $1.00 $3.20 $219.00 $222.20 Revised: 04/29/2013 i Photovoltaic !n1olar Electric System for : Yuan Residence d II Cir. Cupertino, CA 95014tI g e e 74,43 Rollin COMMUNITY DEVELOPMENT DEPARTMENT 13 BUILDING DIVISION-CUPERTiNO 'IUN `—� hIt Roltingdell Dr. eerProject Address: 74APPROVED Cupertino, CA 95014 This set of plans and specifications MUST be kept at the job site during construction. It is unlawful to make any 1 Title Page � Sheet Index chances or alterations on same,or to deviate Bldg Owner: Dean Yuan 408-806-7952 ----------- therefrom,without approval from the Building Official. 2 Site Plan ...�.,�... ..�.,�.._,_..._... �..._,__.____.�.. The s' ,iping of this plan and specifications SHALL NOT be held to pernnit or to be an approval of the violation 3 Single Line Diagram Contractor: ProVoltz Inc of a y •rovisions of any City Ordinance or State Law. .__ �.� `.,�.,_-•— —.�• CA Lie# 919207, C-46 BY 4 Detail Sheet Ashley Wagner and Johannes rod 583 Division Street, Ste A PEEIR&I11T NO. (0of( 2$ gt r- 5 Module Spec Sheet Campbell, CA 95008 6 Inverter Spec Sheet (408)265-8658 (Office) ------ ------ -------.. ------- 7 Unirac SolarMount Technical Datasheet Pg 1 09 Worker's Compensation Insurance Carrier: State Compensation Insurance Fund 8 Unirac SolarMount Technical Datasheet Pg 2 Contact Ph: 877-405-4545 9 Unirac Engineering Report Policy # 9030822-12 Renews 12/1/2013elof 10 Sun afety ancA ' � rounding) General Liability Insurance Carrier: DAIS Colony Insurance CompanyJUN 14 2013 Contact Ph: (916) 630-8643 K„ Policy #ACA2121 Renews 4/29/2014 REVIEWED FOR CODE COMPLIANCE PON- Reviewed BY: Project Description: Install a new 4.4 kW Grid-Tied Solar Electric Generator, including roof mounts, Inverter,. and Monitoring System. --• —` , Roof Loads (see Detail Sheet for calculations) �� Solar Specifications: (� ' Size: 4.4 kW CEC AC �( � �� r C4Vr Total System Weight = 645.3 lbs Erot. Ann. Electricity Produced- 7044 kWh Distributed Dead VVeight = 2.5 Ib/soft Module Type: SunPower SPR-X21-345 Point Dead Load = 27 lbs per footing Inverter: Power One PVI-5000-OUT'D-US (Re-Branded as SunPower 5000p-TL) ProVoltz, Inc. Title Page & Sheet Index 583 Division Street, Ste A Campbell, CA 95008 Client: Dean Yuan Itz Address: 7448 Rollingdell Dr. Drawn By: Johannes Copeland (408) 265-8658 Date 1/3/13 CA Lic#919207 �ity: Cupertino, CA Scale: NTS Phone: 408-806-7952 '. Am rar.^�.rrurY...,�.:r/�.�a:r+:.ry,nrr.s.+t:.r�u,.rn�r�a..r�r.,•,.....r..r.eA.,.n xa •rr�,,.arrr.t.e^—,en.�w.n r'.m.n enr�•'.:!^�r �r.,n.®a:tir..rr:.r.��.: .��ln.ru:Y��„rra <: -•:.�.n.: r � �.- .: �r-.. NOTES: � ,' Ad Rollingdel� Dr�9 a MENU „ , 1.THIS IS A 4.4 kWCC E AC) SOLAR ELECTRIC SYSTEM USING '14 A SUNPs�:1WER. SPR-X21-345 r c X345 NAT`f @ STC) MOD1.1ES FLUSH- c MOUNTED ON UNIRA” SOAR'MOU11T (SM) RACKING, I 2.THE SYSTEM IS GRID-INTERTIE:D VIA (1) UL-L:::STED POWER CONDITIONING IN ERTE . Powerr Cne P /I 5030 OUTD-� JS x40VAC sr 3. THIS SYSTEM HAS NO UPS, NO BATTERIES. J 4. THE ROOF IS COMPOSED OF (1) LAYER 1::OM1=' SHINGLE_ WITH 2 k 4 CL F',AFTERS AT 24”0. C. o 5. THIS IS A ROOF MOUNTEI) SYSTEM, AD[:ING ?.5 L.3/SQFT xt i 6. ROOF IS (1) STORY, 4/12 PITCH. _.r. l�Ol-41 rrn_aPower One PVI-5000-OUTD- US Inverter with Integrated DC DC Con;. it N' IAP Disconnect mounted on '` Through �attic , S]".TE: Exterior wall in shade of small tree within sight of Main { c-rolacleck Service:! Panel mounted und:1r module _ r Avoid shade from small tree near property line AC Conduit cu along bottom of (14.) SunPower SPR- exterior wall X21-345 PV Modules rM flush-mounted on caUf= ?� i • �a Unirac racking ��.,i!e+ln: ;x _ I Vl (E) 200A Main c�'OE Service Panel – ;! [ LI ��.:.:r.:,�Y,:r.:�rs•.: Pro`✓oltz, Inc. :;alt ;" Plan I 583 Divisic-ln StreeL, StE A Campbell, CA 95008 Client., Dean Y..lan Address 74`f8 R��Ilingdell Dr. C.)rawn By, Johannea Copelr::e.nd AIM (40ci) 265 !3658 Cit : Cu )ertino CACate 1/3113 I CA L_ic #919207 Y I ScalEa. 1/8" = 16" [a E Phone* 408-806-7952 '�l ®all .��,rY��,:r.:.�—.:.ram.rr^�.:r..�r..r.n�..,:.��.<:��,rru .u+�..r.��.:r•r �.:.��+'. :r,Y^r.rr„�,�.rrar�r,:r..��.,:.r�+:.�..�.:.��•:��..:ru.—.�,:r.:..�inr+r��arr+r :�..:��ur.,lw. (14)SunPower SPR-X21-345 345tN-STC photovoltaic Modules (E) 200A Main Service Panel Isc = 6.39 A arranged in (2) Strings of(7) _...-___...__ �.._______ NOTES: VOA: = 477.4 V(DC) _ 1.THE PV SOURCE CIRCUITS ARE UNGROUNDED. (2) #10 PV Wire 240 VAC (1) #6 Bare Cu Gnd For Each Module: �� r, From Utility 2.WIRE AND SIZES ARE AS INDICATED OR LARGER. Vac 68.2 VDC _ _ Vmp= 57.3 VDC 200A Main 3. ALL EQUIPMENT IS BONDED BY MECHANICAL MEANS OR BY A GROUNDING Isc 6.39 A Breaker l CONDUCTOR. Imp =6.02 A 4. .THE GROUNDING ELECTRODE CONDUCTOR SHALL BE#8 AWG COPPER GROUND WIRE Soladeck]l-Box, 40A 2-Pole PV Breaker, OR LARGER AND BONDED TO EXISTIING GROUNDING ELECTRODE SYSTEM. Typ. mounted Modules grounded via WEEBs; Typ. Located Opposite under PV Module. Rails grounded via Lay-In Lugs. Main Breaker 5.THE DC DISCONNECT WILL BE CLEARLY LABELED WITH SIGNAGE SAYING: (E) GEC . • •m r• • a Icon =9.8 A CUPERTI V O 6.THE AC DISCONNECTING MEANS WILL BE CLEARLY LABELED WITH SIGNAGE SAYING: wilding Department Voc--477.4 V(DC) �i • • • � r • (4)#10 THWN-2 (1)#8 Grid MIN 14 2013 in 3/4" EMT REVIEWED FOR CODE COMPLIANCE •, � • ,� RevieweJ By `��g„i � 7.THE ELECTRIC SERVICE PANEL WILL BE CLEARLY LABELED WITH SIGNAGE SAYING: Icont = 28.8 A 8.ALL DC JUNCTION BOXES AND DC DISCONNECTS WILL BE LABELED WITH SIGNAGE SAYING: (3)#8 TFlW`N-2 Power One PVI-5000-OUTD-US 5.0 kW- (1)#8 GEC AC Inverter with integrated DC in 3/4"EMT conduit Disconnect, 240 VAC, 23 A Max Output mounted within sight of Main. Wire Size Calculations Max Voltage Calculation DC SIDE: AC SIDE: Module Voc @ STC = 68.2 V(Source: Module Spec Sheet- attached) STC = 25 degrees Celcius= 298.15 K Continuous Current = Isc x(n)strings x 1.56 = 6.39 A x 1 x 1.56 = 9.97 A Continuous Current = Imax x 1.25 = 23 A x 1.25 = 28.8 A Change in Voltage per degree K = 167.4 mV/'K(Source: Module Spec Sheet) Record Low temperature for Cupertino = 17 F = 264.8 K Derate Ampacity = 90deg Rating of Conductor(T-310.16) Derate Arrlpacity = 90deg Rating of Conductor(T-310.16) Difference between Record Low and STC Temp = 289.15 - 264.8 = 24.35 K x 90deg Temp Correction Factor (T-310.16) x 90deg Temp Correction Factor(T-310.16) Change in Voltage = 24.35 x 167.4mV = 4,076 mV or 4.1 V/Module x Conduit Fill Factor(T-310.:1.5(B)(2)(a) x Conduit Fill Factor(T-310.15(13)(2)(a) Module Max Voltage = 68.2 + 4.1 = 72.3 V = 40Ax .58x .80 = 1&6A = 40Ax .87x1.00 = 34.8A System May,Voltage = 723 x 7 = 506.1.,Vdc < 600V >> OK So that, Derate Ampacity > Continuous Current = :1.8.6 A > 9.97 A >> OK So that, Derate Ampacity > Continuous Current = 34.8 A > 28.8 A >> OK And, Derate Ampacil:y > Overcurrent Device Ratincl = 34.8 A > 30 A >> OK ProVoltz, Inc. Single Line Diagram 1pqk 583 Division Street, Ste A ME IME Campbell, CA 95008 Client: Dean Yuan Address.: 7448 Rollincgdell Dr. Drawn By: Johannes Copeland OL (408) 26"-8658 Date: 1/3/13 �" City: Cupertino, CA Scale', NTS Lic#919207 Phone: 408-806-7952 Torque Settings Structural & Attachment Detail A t�RpdW1G 4 ,ei hi~ tia 4i, 7 tat,;Mon to ylfer ht 43 1 SCt:s •<!fi ;Ba r, Pd�IF tr - Lcs !4� J� N � � :�tac 68.11 !) rrealr . fi forst. . - _. U Clamps: 10 ft, lbs Module Length Inches _ X61.4 Module Width Inches. 41.2 r .,.. Q 5 g (inches) (inches) - Qty Attachment Points - 24 City Lag Screws 24 - POIarIS Blocks: 20 in-lbs ---- - - Inverter Terminals: 15 in-lbs City Modules = 14 Total System Weight (Modules + 648.3 Total Pullout Strength (Ibs)= 14,760 Pullout Strength (lbs) 205 - Inverter Cover Screws: 53 in-lbs Mounting System- lbs) = per Attachment Point = dotal Array Area (SgFt) = 251.9 Distributed Dead Weight (Lbs;/ 2.6 Pullout Strength per Sqft= 58.6 Design Wind Load (Uplift -24.0 Sources: SgFt) = - Ibs/SgFt) = - Unirac Installation Manual C)ty Attachment Points = 24 Point Dead Load (Lbs per 27.0 Safety Factor (Pullout Strength 2.4 Pullout Strength > Design CCK http://v-iyw•pQlarisconnectors•I;QmL Attachment Point) per SgFt/Design Wind Load) = Wind Load>> te d-.html Sources: - Inverter Installation Manual SunPower Technical Manual Module DataSheet (Attached) Unirac Roof Mount Estimator - Engineering Report (Attached) Attachment Detail (Section) PV Module Unirac Flat Flashing -�" , � -•.'- Min. (1) 5/16" Lag Screws (not shown) per Attachment Point with 3" embedment into -�✓'_,---' � ., rte" rafter; Unirac Rail - Max 6' Span 2 x 4 Rafters t - Min. 32", Max. 48" between Rails Min. 24 Attachment Points Comp Shingle t 2 x 4 Rafters C'l�';• ;. Ct1PERTINo , - = � aildtng Department . 13 RE.-X -.. � .... ";ODE COMPLIANCE V&VVC-cf BY ProVoltz, Inc. Detail Shc%et 583 Division Street, Ste A Campbell, CA 95008 Client: Dean Yvan Address: 7448 Rollingdell Dr. [:drawn By: Johannes Copeland (408) 265-8658 City: Cupertino, CA Date: 1/3/13 CA Lic #919207 Phone: 408-806-7952 Scale: NTS PAN X • . .� di if ... .,..n:.... ..5..�a....a5..... ......_.s._�:. I..... .,:..,,i .SS_rF-,..., ....1.,:••,..t...Y..:..v.:S.v.a.u. ..�..:.... ,.,e...,..., ,...._....,,r,! ., ...ex. .tea... ,i:_,r.. .. �,......5...,... .t..u.rf r..i._a ....._.,._._•.. ,. 'Y...,r ...r... .,..,r.. -.,..,.:.i< ..C.�.. ...A C..,: ,._•.., � ,,._.0 .. I .,...._rc,..s._R6...i:.c.. SUNI'll OFFERS THE BEST COMBINED POWER AND PRODUCT WARRANTY UNMATCHED PERFORMANCE, RELIABILITY&AESTHETICS POWER WARRANTY PRODUCT WARRANTY SERIES 75,17�ro s[ r ,fl i I.( •�',; .d: �, I 0 5 19 '3 20 25 U,.. 5 1 G 15 20 25 Yeas Years •21.5%efficiency More guaranteed power:95%for first 5 years,-0.4%/yr.to year 25.R Combined Power and Product Defect 25 year coverage Idea for roofs wheire space is al a premium c.r that includes panel replacement.costs. where future expn'lsion might b= needed. SIGNATURE`BLACK X2'i-345 PANEL ELECTRICAL DATAOPERATING CONDI(ION AND MEC',HANICAL DATA •Maximum performance X21 -335 PANEL r X21-335-81K X21-345 Temperature -40°F to+185°F(-40°C to+85°C) Desi':ned to deliv:';r the most en(;r in a t Nominal Power12(Pnom) 335 VV 345 W Wind:50 psf,2400 Pa,245 kg/m2 front&back gY HIGHEST EFFICIENCY - Max load Snow: 1 12 sf,5400 Pa,550k m2 front dem:)nding real world conditions, in partial Power Tolerance +5/-0% +5/-0% P 9� _ z 3 Generate more energy r souare foot Avg.Panel Efficiency" 21.-1 21 5% Impact shave and hot rooftop temperatures. ' ' gY pe 9 Y 1 inch(25 mm)diameter hail at 52 mph 123 m/s) resistance • h 44% Rated Voltcge(Vmpp) 57.3 ri 57.3 V • Premium aesthetics X aeries redden 171 panes convert more sunlight to elects:.l y p oducing Appearance Class A+ mere ovver er panel, and i' Rated Current Ira 5.85 A 6.02 A 5%more Pncra per s ua'r=foot ever 2.`_; ( PPl Sun=ower Signah.lre Black X.;saes panels P P P Y P 9 -- - Solar Cells 96 Monocrystalline Max,-on Gen III Cells blerl'I harmonioU::•!y into your roof. The most Years.3'a i Open-Circlet Voltage o 67.9 b 68.2 V -9 c-) - Tempered Glass High Transmission Tempered Anti-Reflective Short-Circ,.lt Current(Isc) 6.23 A 6.39 A els ant choice for our home. E Junction Box IP-65 Rated g' y HIGHEST ENERGY PRODUCTION' — - ti - Maximum System Voltage 600 V UL; 1000 V IEC Connectors MC4 Ccmpahble Produce more energy per rated watt i Maximum Series Fuse 20A Frame Class 1 black anodized highest AAMA Rating a 3 Power Temp Coef.(Pmpp) 0 30%/,C 9 9 H'r1h year one performance q•:aiver 8 10% more energy Voltage Tem Coef oc 167.4 mV/°G Weight 41 lbs(18 6 kg) This advantage increases over time, produc ng 21°�mors-Jenergy ovr�ryht g P N ) _ _ firs LJ years to neet our y neds.4 Current Tem Coal. Isc 3.5 mA/°C TESTS AND CERTIFICATIONS - _ Standard tests UL 1703,IEC 61215 IEC 61730 REFERENCES: _ t rf. 1 All cora arisom are SPR-X21-345 vs.a representative conventional Quality tests ISO 9001:2008,ISO 14001:2004 P P ponel:240W, .__y c 120% - --- m- C• - approx.1.6m2,15%effidency. I EHS Compliance RoHS,OHSAS 18001:2007,lead-free 3 Morn Energy 2 PVEvobtion Labs"SunPower Shading Study,'Feb 2013. I � 110% - -- -- - Per Rated Watt -- Ammonia test IEC 627 16 �®tea.Cads: ._IL- -.'. e 3 Typicolly 8-10%more energy per watt,BEW/DNV Engineering"SunPower YieldAillaillie ---. --- ---Fundamentally bell o Salt Spray test IEC 61701 (Passed maximum severity) ... z 100% :, ° I (. Report,"Jan 2013,with CFV Solail Lab Report#12063,Jan 2013 temp.cost. 1 __. _ ____ .__ Engi ee ed for perforrance,designed-or durability. 1 - = oalalation. PID test Polential Induced Degradation free 1000V 10 ! g peace 36%more, 4SurtPower0.25%/yr degradation cony.panel.Campeau,Z.et al. Available listings CEC,UL TUV MCS year25 _____ ,.._._ _ ___.. ..._. ... 90% T 80% "SunPowerModule Degradation Rate,"SunPowerwNte paper,Feb 2013;Jordan,Dirk Engineered for e of mind "SunPower Test Report,"NREL,Oct 2012. Designed to deliver consistent, "OU616ffee 700 5"SunPowerModule 40-Year Useful Life"SunPowerwhitepoper,Feb2013.Usefullife ° _ ene-gy over avery long lifetime. 4,5 `0 60% is 99 out of 100 panels operating at more than 70%of rated power.} • 650% 6 out of all 2600 panels listed in Photon International,Feb 2012. a0 5 10 15 20 25 7 1%more energy thon E-Series panels,8%more energy than the overage of the top 10 r Designed for durability years e<e aorn.f J panel companies tested in 2012(151 panels,102 companies),Photon International, 1134$mm The:>unf'ower Maxeon Solar C^If is the onlyy 9 March 2013. [4-1.21n) 109' 8 Compared with the top 15 manufacturers.SunPawer Warranty Review,Feb 2013. cell guilt on,a solid copper foundation.Virtues' Maintains High rttayax ) 9 Some exclusions apply.See worm ntyfor details. 33' impervious tO the Corrosion and Crackin that 8 Power at Hinh T m s or; 10 X-Series same as E-Series,5 of top 8 panel manufaaturen were tested by Fraunhofer ° CUI g @„p ISE,"PV Module Durability Initiative Pubic Report,"Feb 2013. d rade Con Panels 4'' -.--.._..- _ 46mm 9©RR��yN, deg k� - No Light-Induced k,ped k 11 Compared with the non-stress-tested control panel.X-Series same as E-Series,tested -'.,. _� 'u I IQn� ° f c, 0 6;6 Degradation M°, e l,. [1-$Jin] 1559mm Sams excellent do-abllityasE .ries panels. nAilas25+Durab6lyfestreport,Feb2013 �,. (j ] Y 10 4 f _ ---� High Avc ae Wath m.,,«.M:n''� 12 Standard Tact Conditions(1000`,V/ms imadiance,FSM 1.5,25°C). [61�J Inl fY � #1 Ranked inFrounhaler durabllit test. 4% 13 Based on average of measured power values during production. pld'4yp�w a - + W I Better low L N and - 100/power ma;pained m Atl��s 25 v - 1 spectral Re.l:,onse c comprehensive PV)l DUfgDlllty to"::St. w 2% See lig;//wwwyunnowercopconi+facts for more refs;rents lnfonnation. �\/I �e,/ i^ � rhr� x5 �p High-Perforr:arl For further details,see extended dotasheet:www.suncnAff.o. k°mm/datcrJgijet_s Read safety trait installation inshuchors e r Nr ro Uv'Eb YJtiJyyry•I � G`� _ ----�Re OU Anti "fl—ec—rv"e Glass Gun porwcne'z:o:Orras,.P: cr0.vol c�.Alli 91 .G POh�4,1> ,NPcWER g , , soap ereorp.e .,Wed By. o P Wr°f Sr.>?cfic.c!ic vs ncludod'ths L�losheel gra subsc,'n ch°rga vnlhcNl m5- I�evi0 F� poco565a!�<A,ff�I��i/�� sunpowercorp.corn F'raVoltz, Inc. �;ti 583 Divi�,Jon Street, Ste A Mo u le pec Sheet ID Campbell, CA 95008 Client: Dean YLlan Address: 7448 Rollingdell Dr. Drawn R/: Johannes Copeland r (408) 265-8658 Date: 1/3/13 13 CA Lic #919207 City: Cupertino, CA ;tale: NTS Phorle: 408-806-7952 . r 4 , J Y V, t l n/ it SPRill IIIc " elle " 111 • ° ' el ! • � ' ° ' lie ° ' / ile �,. • ' ! 1 • ' ° 110e IR-600 le ' ° ell ! • _ _ _ _ - _._ r�F:ctpfii�r P`Ad.,., jiYj1Jua fv<7 a �lvryry s' >!St rki 'h� fix Sl•S,+ r, , "`'k ,:1 y >n Electrical Dal ..SPR-3000101•TL-1.. ,SPR-3606p-TL-1 SPR'•4200g�n 1 SPR 50DOP-n 1 SPR-6000p 7L 1 `^`' Yn!` C •,:., {g`st+- e"" .k kt n. ;� t 1'S: <�' Y cr P (Il.._'... ... _... .. _ ... >^, i_In Input Variables_ .._ .__ _..._.. __.... _.... ........._.. char.. . . char._. char.. ..._. ._. .. .. ....... I ' w �'.;. _p p Max-usable power per MPPT 200 W 3000 W 3000\A/ 4000 W 4000 V�/ �1t r •:+�� ";10�EIus�'+�wA��C k Number of M 2 PP fs �W�x," Ctip"X11 f io r i;: Y I MPPT range 160 V...530 V 120 V...530 V 140 V...530 V 2J0 V,.,530 V 200 V.-530 V It+rRf ,C,b tup v fagr _. .... V(adjustable ... VL__. pflotd?rls�tle�#biJ6�r In#trli75td1T1fir�'r1f Open circuit voltage ab00iv10 .,:,5 - - _... . `D00 V 350 r p r lIW 18vkdtll (R r�.&�rrfh MaxrnilItcarr.ntforbohMPPTs 20.0A 32.0A 32.0A 36.0A 36,0 A. ' t Max usable turf PPT 0 0 0 0 ,n env perM : l OA A 16. A 16. A 18. A 1 6. A. gfrlfFacre�l� _ _ _ _. f r '" Number of stnn0 inputs per MPPT 1 1 1 2 2 ..Output Varial(AC) Trtxr��fi>Fry.#rlps it1� t isahT>bfcsc i#iXtY l� f0WhnrlYLtJ, Plr� l gC Cb � 1 0 _ _ u t t 9 A o ld c-ill �f Nominal power 300';W 3600 W 4200',N 5000 W 60001^/ I _ s ':' 14.;A 17.2 A 20.0 A 27.0 A 30.0 A Max-AC output current atJ208 240 V 14.5 A 16.0 A 20.0 A 23.0 A 28.0 A ' r at 277V 12.O A 16.O A MOA 20.0 A 24,O A ,,.. ,.• ,. :; o � � � y r�r ,FE a4 __carr._ .. .. _.... _.. _. _. . arch.. _. . �ryy� + ra % ,:{b 1� �� '!,f''a� Rated frequent', 601wt iT�' �� iiFtl ���YI h r t _._._._ ...._.... ..__...._... __..._. -..... _.._- ___..,.... _.. _..._ ...carr _..__. ....._ ._....._.. sur`. cos phi .._ ._. _._ .. _. .. >0.9'x5 .. �. t a i 'SNCY k1lEYX91Y11lU'43QY(''{'1 ft'QGICBrS 1' - t ,<? ' Number of grid phases .l •,yd, / .�." : vr. ,- (. ea ,�rYy,i �pz/3 n5 i+rc � 1Sr7+ YdtYGf r/ Tltr1 al Electrical Data l ner i � rwR { : a� a �t t-� r � � Ir� Max efficiency 96.9% 97.05/ 97.0% 97.1% 97.11' � I ( '`1 C�rd 1�t0"MKI t g 1$ r'r' k' Fur "� : ti <�; I t, r r, r r / r}it 208 96.0% 96,0°° 96.0% 96.0% 96.0% CEC efficiency cd: 240 V 96.0% 96.0% 96.0`"0 96.5% 96.5% { Vt A n % 96.0% .o � 96 % 277 96 0 96 5% t ._ R I , �� ,,,,t; r a., - � �', 'a � sr 1'> i• P �rt /,„ �� ,,',,',�y. v r ,< Standby consumption <8 Vrr{r't, a a Switching Ian transform�rleas s ,( ;5. r - rfC-t,•3.i J.} ,,'i s' '= L _...--8_p,._ arch... ............._ ...__... ...____ ..._....,....._ ,..___--... .. _......._ carr_.......... ..._.._.___......_carr -_......_.._. r b, ( ! t�^va<'f,kp. ,..�.,.; ., •Wa :,.... 1 il .:v..'"-*sn�S xr tU4 ,, r` t,". b SPR-30001)-TL-1 ', re � ': `''s SPR-3000p-n'T � SPR.30Wp TL-1 (. SPR 3600p-TL-1 „r „ •r, SPR•5t100p-TL-1 SPR-5000p-71-1 1' 4 + C Mechanii Cleita SPR-36000-TL-1 Features SPR-3600,T1-1 F r t SPR-420011-TL-1 .' ;i ' srMt a200p'n>1 sPR•6000p n 1 sPR d20Qp�n-1 SPR4000p-T1 1 t PI11_4 arch _ ( Display 16 charactersx 2 hues LCD display Warranty 10 years 2line.. i E SPR-5000p TL•1 25° ...+60°C* Conformity to UL 1741,CSA-C22.2 N.107.1-01,IEEE 1547,aCSAus Ambient temperature C y (-13°F...+140 F) I standards Additional certifications are available upon request SPR -TL-1 _____._. ___,_ char___ _w_.__._ _- ______.- _. >- #, PV army Isolation control GFDI Interface RS485 SPR-601110l 95.5%CEC efficiency at 240 VAC f; Connections DC&AC:screw terminal block Cooling canvec4ve cooling no fan 100% Protection class NEMA U - l� - ter,•-- The SunPower SPR-3000p-TL-1,SPR-3o00p-TL-1,SPR -TL-1, Noise emission <50 d8 at 1 meter `r,; v ,�� DC-switch integrated - r I -.-.. 141 SPR 5000p-TL-1 &SPR-6000p TL-1 offer proven reliability and -- -- R fll� I' 859mm x 325mm x 22 mm 1052mm x 325mm x 222mm Superior performance, Their robust and precision designed H x W x D� (33,8"..x. 128 x 8 7°}-� (41.4"x 12.8"x 8.7") .480v i 21.3 kg 27.0 kg o ae 0.8 ( 't-} g ...__..... _....,. .._....._.,.. lbs........._- _5 lbs �' MP-tPower,PdN UP°" :f Weight electronics housing offers UV-resistance and corrosion � � y (47.3 } ( ) _ � � E RTf • 8Fc> c r •r b,en °b.s, „s ,gyre.:, r,adsw.:x ,r,td�s s '< ,:.: ru,�d raoaa n.. 'I - + :.:.' T. re , t4.sw.,oLq,n 00o- Darr o•cl s � xxF '�.... _ �" f _. :.,-LiltCilt-1 Depa a protection and Is slated for both indoor and outdoor(NEAAA 4X) Al�r,tsunPa,�,e, ) _ . _.._Q. rttTlGt�. Aa 600applications. All models come'/�sith a standard 10 year warranty. p k f <" SunPower designs,manufactures,and delivers h gh pe formance solar electric technobgy workhv,de.Our hi - cells gene t$5 pertAre (� rYrfo } 1f} � power hen conventional solar calls.Our high-performance solar panels and trackers deliver significantly more energy than compefing systemsoO . t _ REVIEV'><� r FOR C /. '; 1 SUIVPOWERarcl the Sr lisp/'ER bgo Doi.„hs gl tared lroda fS nP wa arryxd..,. $U ptGC7'f 7'C:p f}�t r-14r\/ op^Sn a.Co S '�alwv,laird' a winrwf,uece. V ro r.b,v, 1. ,Y. r a,Wln >:8•»d :fi r r.rh,:d,arh.°.,m ,,,L'd �' rP'� � P' � �� I� 3WS436w B/ T e IT a VIl` e�V } ed <t„ ,. a By- is ... C.. �.., ,., ,. ,. ,. ,, .. ,circ, ., .s..,..... ........ ... .._.,. .. .. ...... .:::. (.. Lo-, ., .. ro, .._ .. carr... ... ... .. ,,. ..>I,. t,_ ,,:. .... ..... ....... ... .. .. ,. , , .,. ,. . . .. .. ., .... .. ..,. ._.>.... ._. .<.__.. .-.::... ... .,b � ..... .. ......... t..,,... .. ,,...,_ ,,. _ „ ..., ..: ,........ .circ...... ... ,.-...:.:: .. :,. ,., Provoltz, Inc. Inverter Spec Sheet W. 583 Division Street, Ste A Campbell, CA 95008 Client: Dean Yuan Address'. Rollingdell Dr. Drawn By: Johannes Copeland (408) 265-8658 City: Cupertino, CA Date: 113113 CA Lic #919207 Phone: 408-806-7952 Scale: NTr,:t 116"I11RAC' V�' ,109 1 PkI 1, w.:"U[J I R A I'M' ---- - ----- -- SolarC fount Mid',' Clamp Part No. 20008,320008.,320019,320020,320021, SolarN9ount Technical Dataaheet 320084 20085,320086,320087,3201:'.0,320122 Pub 100602-ltd V1.0 June 2010 rr• Bolt Mid clamp material:One of the following extruded aluminum Mfq la a ssilloys:6005-T5,6105-T5,6061-T6 Clamp ultimate tensile:38ksi,Yield:35 ksi SolarMount Module Connection Hardware................".... Finish:Clear or Dark Anodized Bottom Up Module Clip.......... ..... ..........1 • Mid clamp weight:0.050 lbs(23g) • assembled according to authorized UNIRAC components are Allowable and design loads are valid when Mid Clamp............................ .................. ................................................................. ..2 � I' - g RAG documents End Clamp........... ................................... ................ �� Values represent the allowable and design load capacity of a single SolarMount Beam Connection Hardware. ....................................................................3 mid clamp assembly when used with a SolarMount series beam to L-Foot...................................................... ...............................................I....................3 { retain a module in the direction indicated SolarMount Beams..........................................................................................................4• Assemble mid clamp with one Unirac'/m'-20 T-bolt and one'/d'-20 ASTM F594 serrated flange nut • Use anti-seize and tighten to 10 ft-lbs of torque Beaux Resistance factors and safety factors are determined according to part 1 section 9 of the 2005 Aluminum Design Manual and third- party test results from an IAS accredited laboratory Applied Load Average Allowable Safety Design Resistance 3.00 DISTANCE !- Direction Ultimate Load Factor, Load Factor, SOIarMount Module Connection HardNmare BETWEEN MODULES i Ibs(N) lbs(N) FS lbs(N) 0 -. Tension,Y+ 2020(898'7) 891 (3963) 2.27 1348(5994) 0.667 SU IarMOUnt Bo$$®Yrl flip Module Clip Transverse,Z± 520(2313) 229(1017) 2.27 346(1539) 0.6435 Pa slt No. 32101'11,32'1002 Y _ Sliding,X± 1194(5312) 490(2179) 2.4.4 741 (3295) 0.620 Washer • Bottom Up Clip material:One of the following extruded aluminum X Bottom (hidden.s alloys:Ei005-T5,6105-T5,6061-TEi Dimensions specified in inches unless noted /Nut Up Clip no Ultimately tensile:38ksi,Yield:35 ksi • Finish:GlearAnodized Solarfiklount End Clamp • Bottom Up Clip weight: 0.031 lbs(14g) Part No 320002,320003,320004,3200615,320006, 320012 t:20013,320014,320015,320016,320017, Allowable and design loads are valid when components are 320079 120080,320081,320082,32001,3,320117, BeamBolt - assembled with SolarMount series beams according to authorized 320118,220123,320124,320173,3201S6,320220, End clamp material:One of the following extruded aluminum UNIRAC documents 320233,:320234,320331 alloys:6005-T5,6105-T5,6061-T6 • Assemble with one'/d'-20 ASTM F593 bolt,one Y4"-20 ASTM F594Q Ultimate tensile:38ksi,Yield:35 ksi serrated flange nut,and one%4"flat washer Finish:Clear or Dark Anodized / Use anti-seize and tighten to 10 ft-lbs of torque End clamp weight:varies based on height: 0:058 lbs(26g) Resistance,factors and safety factors are determined according to d Clamp Allowable and design loads are valid when components are ✓ part 1 section 9 of the 2005 Aluminum Design Manual and third- xe>raCed assembled according to authorized UNIRAC documents .,« party test results from an IAS accredited laboratory y h{arlgeNut Values represent the allowable and desi n Ioad capacity of a sin ie • Module edge must be fully supported by the beam : ' end damp assembly when used w' unt series beat PERTI NCy * NOTE ON WASHER:Install washer on bolt head side of assembly. F s z ,k ,a" retain a module in the direction ind I,�Ing Department DO NOT install washer under serrated flange nut l Assemble with one Unirac'/4"-20 t '/4"-20 ASTFs9�i serrated flange nut 9 ,k h Bea i"N 1 Applied Load Average Allowable Safety Design Resistance Resistance factors and safety fact Use anti-seize and tighten to 10 ft- ine a riling 4 to20'3 Direction Ultimate Load Factor, Load Factor, part 1 section 9 of the 2005 Alumin r�Des,�'g�, anual and third- 'j f -- lbs(N){N) lbs{N) FS Ibs(N) FOR CODE COMPLIANCE Y a test results from an IAS accrAfie�jg& y i.i4 Tension,Y+ 1566 6967) 686(3052 2.28 1038(4615) 0.662 p ( ) '� Modules must be installed at least 1.5 in from either end of a bea Transverse,X± 1128(5019) 329(1463) 3.43 497(2213) 0,441 o.X Reviewed B : I� is Applied Load Average Allowable Safety Design Resistance rIX �, Sliding,Zd: 66(292) 2.7(119) 2.44 41 (181) 0.619 MiNrMUM - - I ElDirection Ultimate Load Factor, Loads Factor, HENI. l''-i"---- Ibs(N) lbs(N) FS lbs(N) cP VAR E'T _ff Vials ; Tension,Y+ 1321 (5876) 529(2352) 2.50 800(3557) 0.605 Dimensions specified in inches unless noted MgDULE I THICKNESS Transverse,Z± 63(279) 14(61) 4.58 21 (92) 0.330 ISIiding,X± 142(630) 52(231) 2.72 79(349y 0SPi5 Dimensions specif�e'��'ssc+ia-fed - ProVoltz, Inc. Unirac SolarMount Technical Datasheet Pg 1 583 Division Street, Ste A Campbell, CA 95008 Client: Dean Yuan Address: 7448 Rollingdell Dr. Drawn By: Johannes Copeland (408) 265-8658 Date: 1/3/13 7 CA Lic#019207 City: Cupertino, CA Scale: NTS Phone: 408-806-7952 I6 NIRAC I oil,+°l SolairMount Beam Connection Hardy lire SoilarMount: beams SolarMount L-Foot Part.No.310065, 310066,310067,310068 Properties Unit.,;" SolarMount SolarMount HD • L-Foot material:One of the following extruded aluminum alloys:6005- -• T5,6105-T5,6061-T6 w • Ultimate tensile:38ksi,Yield:35 ksi Beam Height - in 2.5 3.0 • Finish:Clr.;ar or Dark Anodized Approximate Weight(per linear ft) plf 0.811 1.271 y • L-Foot weight:varies based on height:--0.215 lbs(98g) • Allowable and design loads are valid when components are Total Cross Sectional Area int 0.676 1.059 Bea assembles!with SolarMount series beams according to authorized _. - Bolt UNIRAC documents Section Modulus(X-Axis) in' 0.353 0.898 L-Foot For the beam to L-Foot connection: _. '" •Assemble Wth one:ASTM F593%"-16 hex head screw and one Section Modulus(Y-Axis) in' 0.1113 0.221 errated ASTM F594%"serrated flange nut Flange IV u ,,:� • •Use anti-seize and tighten to 30 ft-lbs of torque Moment of Inertia(X-Axis) in' O.t64 1.450 Resistance factors and safety factors are determined according to part - -• - - 1 section 9 of the 2005 Aluminum Design Manual and third-party test Moment of Inertia(Y-Axis) in' 0.044 0.267 Y results from an IAS accredited laboratory -• - - - NOTE: Loads are given for the L-Foot to beam connection only;be Radius of Gyration(X-Axis) in 0.289 1.170 r>X sure to check load limits for standoff,lag screw,or other r attachment method Radius of Gyration(Y-Axis) in 0.254 0.502 Safety Desi Applied Load - Average ��- H 3.oL 9 Y n Resistance 9 Ix SLOT FOR I Direction Ultimate Allowable Load Factor, Load Factor, H0.R°wase lbs(N) lbs(N) FS lbs(N) 4) Sliding,Zt 1766(7856) 755(3356) 2.34 1141 (5077) 0.646 ani ~ Tension,Y+1 1859(8269)1 707(3144)1 2.63 1069(4755) 0.575 Dimensions specified in inches unless noted Compression,Y-13258(14492)1 1325(5893) 2.46 2004(8913) 0.615 Traverse,Xt 1 486(2162) 213(949)1 2.28 323(1436) 0.664 SLOT FOR T-BOLT OR SLOT FOR T-BOLT OR 1'728 X"HEX HEAD SCREW a"HEX HEAD SCREW 2X SLOT FOR SLOT FOR BOTTOM CLIP 2.500 BOTTOM CLIP _� 3.000 1.316 SLOT FOR 0 "HEX BOLT SLOT FOR 1.385 B 3�"3HEX BOLT .7 1L 1L .750 1.207 Y 1.875 T .X X CUPERTINO RUildinq Department SolarMount Beam Solar ¢am Dimensicns specified in inches unless noted I;EVIEWED FOR CODE COMPLIANCE Provoltz, Inc. Unirac SolarMount Technical Ualtasheet Pg 2 583 Division Street, Ste A Campbell, CA 95008 Client: Dean Yuan Address: 7448 Rallingdell Dr. Drawn Bre: Johannes Copeland (408) 265-$658 City: CupertinoCA Date: 1/3/13 CA Lic#0 ,19207 .:kale: NTS Phorie: 408-806-7952 Total Load Combination 2 p+Pnet 15 " psf Total Load Com,:xnation 3 D+S 5 list Total Load Con0ination 4 0.60+Pnet -12.2 psf Solarmoun 1. / Sunframe Configurator - Project Specs Mix AbotuleVAueLoad �- �.-- +. -Y � _..15 Distributed Load Calculation ?=L91-:1 Spees Array Infirm ion Description » y Variable - Value » Units Name: Johannss Copeland Manufacturer. Sunpower '-"`^^""^^" ----^^^--^^» w--•----^--^-• - - -. Maximum Absolute Value of Lead Combinations P 15 psf Email: jonas(gprovoltz.com Module Model: E207327 Module Len Pe 0th rpendicularto RroNs 8 5.12 R Telephone: 408.849-9421 Module Size: 61.39"x 41.18" Distributed Load(Uplift) w -31.21 lilt Module Rows x Cols 2 x 7 Distributed Load(Downforce) w 38.37 pit Protect I,ocatlon Number of Arrays 1 Address: 7448 Rolfngdell Dr. Total Modules 14 Rall Span Information City,State: Cupertino,CA Total Kilowatts 4.578 Description » Variable - Value Units Zip Godo: 95014 Racking Attachment Type Single County: Santa Clare Racking Type SolarMount Wmfmount Racking Attachment L-Foof Basic Wind Speed: 85 mph Module 1'-1dentation Portrait Rail preference Ground Snow Load: 0 psf Ralf Dire ctlon E-W Revised Rail Scan L 6 it '. ». Allowable Spans Spoffal TJ2WA on BasjiiWjiad Soeedand Sng.w.Loatl .`."..._.... ....-..-_.,.,_ _... ... ,_._.« v........_....._•_......,.». .. �...-.-�.,_.�....---^^.--- ..»..it Single L Foot SM 9.5 it �-24110 ft,is the upper vlevatlon limit in feet for the ground sncw load value Single L Feet SMHD 12 ft given. Double L Foot SM 9.5 it Double L Foot SMHD 12 ft Material Takeoff Point Load Calculations(per Code,these are based on maximum allavable spans as shown in chart above; -^----.^-•^...�--^-'•----^----^---•-.-... -. - Part Number Pan Type Description on Quantity Unit Price Total �- ", Quantity �-..� Description -- - Variable - Downfcroe Uplift Units 3101660, SolarMount Rail SM RAIL 168"DRK 8 8 $107.00 $851100 Single SM Point Load Force R 36115 -296.5 It>s 303002D Splice SM SPLICE BAR SERRATED DRK 4 4 $6.20 $24.80 Single SMHD Paint Load Force R 460.4 -374.5 lbs 302104D Mid Clamps SM MIS?CLAMP.EFJMN,6'y/HDW,DRK 24 24 $3.42 $82.08 302006D End Clamps SM ENDCLAMP F,WHDIA,DRK 8 8 $2.87 $22.96 Point Load Calculations for your span are: 304000D Single L-Feepreference t SM L-FOOT SERRATED kk'1HDW,DRK 20 20 $4.54 $90.88 Rail _ -�- 004010D Flashing UNIRA.0 FLAT FLASHING 20 20 $14.00 $281:).00 Revised sed Rail Span L g 9 030023C Lag Bolts LAG BOLT,ZINC PLATED,5116 X 3.5 20 20 $0.82 $10.40 Solar Mount Point Load Force R 0080025 Grounding ,r s GROUND WEEBLUG#1 12 12 $10.00 $120.00 2sG.2 -187.2 lbs 3080015 UGC Clip SM GROUND CLIP#1,Ua3CA SS, 16 16 .$2.29 $38.64 - "'--^--^-"^-»^^- -- This engineering report and associated bill of materials is to be evaluated to Unlrac SolarMtmnl Code Compliant Installation Manual 227.3(Pub 110616-1cc)and SunFreme Code Compliant Total Price- Please note these are list prices.Contact your distributor for your system price. • $1,629.76 Installation Manual 809(Pub 110518.2cc)which references International Building Code 2003,2006,2009 and ASCE 7-05,ASCE 7.02 and California Building Code 2010.The Installation of products related to this engineering report is subject lo requirements in the above mentioned installation manual. ". �.„. ..� Rev 3.2.&125A2011 Engineering Variables Description Variable Value Units Building Height h 15 it Roof Angle >7 to 27 degrees Wind Exposure B Importance Factor 1 Wind Speed V a5 mph Effective Wind Area 100 tt? Roof Zone 2 Design Wind Load Calculation + �, C U P E R TI , Description. .. M.. ... variable .. .....Value. . Units " 90ding Departmm Net Design Wind Pressure(Uplift)__.. ...PnW30(UWP) .. .152 psf Nat.Design Wind Pressure(Downforee) P.030(Downforce) 5.3 psf , Adjustment Factor for Height and Exposure Category A 1 �. t _ JUN e 2013 Importance Factor I 1 Design Wind Load(Uplift) Prot(Uplift) -15.2 Pat ir:O� � l �L !O�� LIA� EDesign Wind Load(Downforce) PnblDOWMOM) 5.3 lief Load Combinations Calculations I_�c:VIEwr3CJ 8v ��9N Description Variable - Downforce Uplift Units Dead Load �- _ D 5 5 asf Total Design W nd Load Prof 10 -15.2 psf Snow Load S 0 Total Load Combination 1 D+0.75Pnel+0.75S 12.5 Pat i"roVoltz, Inc. Unirac Engineering Report 583 Division Street, Ste A Campbell, CA 95008 Client: -Dean Yuan Address: 7448 Rcvllingdell Dr. Drawn By: Johannes Copeland r olitz ('408) 265-$658 City: Cupertino CA Date: 113113 CA Lic #919207 Scale: NTS Phone: 408-806-7952 OW i� SUNPOWER CORPORATION LI Safety and Instullatiou Instructions-Document 001-1415 8 Rev*I � SUNPf)WER CORPOPATION Safety and Installation Inslnuxions-Docriment OOT-141`8 Rev I • There are no user serviceable parts within the morula.Do not attempt meet requirements for grounding systems In UL467,UL1703,or UL4 171 Safety and Installation Instructions to repair s npart of the module. dit - IdtW11l r KtBtRElfCitOUMId! kC)f • Installation should be performed only by authorized personnel. on anodized aluminum frames.SunPower recommends using 1 of the - fallowing five methods of grounding the module frameto addition,avoid flaw SPR modules are (United States and Canada) • Remove all metallic jewelry prior to installing this product to reduce the corrosion due to the use of dissimilar metals(we suggest stainless steel compatible with Transformer- Standard SPR module chance of accidental exposure to live circuits. between copper and aluminum). less In►inverters,when used systems must be installed • Use Insulated tools to reduce your risk of electric shock. as a n ungrounded Ps!source. with pOSItIVe r0 • Do not stand on,drop,scratch,or allow,objects to fall on modules. 1) Attach a ground conductor to a grounding lay-in lug mounted at one ground d(see 1.0 Introduction p' I of the four designated 0.17•'grounding holes on the module frame. They have no system Instruction below) • If the front glass is broken,or the back sheet is torn,contact with any Alternative/ grounding _ This manual provides safe!!and installation instructions for UL- module surface or module frame can cause electric shock. y,i:my unused mounting hole can be used to mount the ng restrictions listed SunPower photovoltaic P modules(including the new lug.Use a grounding lug such as Ilsco GBL-4DBT,Burndy CL50-DB- - SPR-XXX�E-WFIT-0 P ( � g • Broken j-boxes and or broken connectors are electrical hazards as well T or Tyco Solidip 1954381-2,and stainless steel hardware(bolt, SPR-)0(XNE-1A/HT•D SunPower N modules)carrying the UL logo on the product label as laceration hazards.The dealer or installers should remove the washers,and nut).A star washer should be used between the $PR-XXX-tr T-D (Figure 1). module from the array and contact the supplier for disposal instructions. grounding lug and the module frame in order to break through the a • Do not install or handle the modules when they are wet or during anodizing and establish electrical contact with the aluminum.The SPR-XXXNE-SLK-C) SlR-XXXE-SLK-D periods of high wind. assembly must end with a nut and be torqued between 20 inch-pound C �L, Its v a Po SPR-XXX-SLID-D • Contact your module supplier if maintenance is necessary. to 25 inch-pound for a#10-32 bolt.A lock washer or other locking Fl ure 1 • Save these instructions! mechanism is needed to maintain tension between the bolt and the assembly.The copper conductor must be attached to the ground lug • Standard modules grounding reference Imnoriatg'! Please read this instruction manual in its using the stainless steel set screw provided by the manufacturer. - • entire! before Installing,wiring or this product In 3.0 Electrical Characteristics Please refer to NEC Article 690 on grounding PV arras for specific l aper n!For optimal performance,SunPower PV y Y 9 9 P g g Y p �J L P any way.Failure to comply with these instructions will The module electrical ratings are within 10%of UL's measured values requirements. modules must only be used in configurations wherE,the Invalidate,the SunPower Limited Warta, for PV Modules. under Standard Test.Conditions(STC)of 1 kW/m�irradiance with Air Mas ry of 1.5 solar-spectral-irradiance-distribution and a cell temperature of 25 C 2) systems y also be grounded through the use of positive polarity of the PV array is connected to ground. s SunPowers temsma The electrical characteristics of SunPower modules are listed in Figure 2 of SunPower supplied"IFF clips"Ahich are UL Listed(1703 and 1741). Failure to comply with this requirement will reduce 1.1 Disclaimer of Liability the appendix.If an installation involves a SunPower module which does A minimum torque of 10 in-lbs is required for grounding,however the performance of the system and invalidate tY ncl appear on this list please consult the product label on the back of the higher torque values will be required to ensure structural integrity. SunPower's Limited Power Warranty far PV Modules. The installation techniques,handling and use of this product are beyond module or visit www.Sunuowercom.com for the product datasheet. General torque values are 35 to 45 in-lbs for a 1/4-20 or M6 bolt,but. company control.Therefore,SunPower does not assume responsibility for may be higher in specific applications. When using these clips,the For more information on grounding the system correctly, loss,damage or expense resulting from improper installation,handling or Bypass ass diodes for each module are rated and facto Installed in the array frame(racking)must be grounded in accordance with NEC use. YP factory visit our website at www.sunpowercorp.com/inverters or modules.The diodes are one of the following ratings; Article 250. To ensure system safety and structural integrity,strict contact SunPower I,echnical support at 1-877-SUN-0123. 1. 8A,45 PIV(Peak Inverse Voltage)for 72&96 cell modules. adherence to application-specific SunPower documentation is 1.2 Underwriters Laboratories(UL)Listing Information 2. 12A,200 131V(Peak Inverse Voltage)for 96(commercial use), required. This product meets or exceeds the requirements set forth by UL1703 for 128 cell modules. PV Modules,This UL Standard covers flat-plate PV modules and psnels S} The SunPower PV Grounding Clip may also be used only in intended for installation on buildings or those intended to be freestanding. A photovoltaic module may produce more current and/or voltage than applications,vhere the modules are attached to a Sunpower torquE, 4.3 Series Connection tube,#111380.This device consists of Rall Clip #1505-994,Retainer The modules may be wired in series to produce the desired voltage output. To satisfy the listing for this product the modules must be mounted with a reported at STC.Sunny,cool weather and reflection from snow or water p y p g P rack or standoff structure.The UL listing does not include integration into a can increase current and power output.Therefore,the values of I,.marked Bar#1504-979,Carriage Bolt(2)#1506.224,Nut i2)#1503-098,Lock Do not exceed the maximum system voltage shown in Figure 2 building surface because additional requirements,may apply.This product on the module should be multiplied by a factor of 1.25 when determining Washer(2)41503.099.Hardware must be torque to 120 in-lbs. The is not intended for use where artificially concentrated sunlight is applied to component ampacity ratings to comply with NEC,Article 6i90.8(A).An PV Grounding Clip has been evaluated for bonding to the Torque 4.4 Parallel Connection the module. Tube for use with an over-current protective device rated 20 Amps The modules may be combined in parallel to produce the desired current additional 1.25 multiplier may be required by the NEC for sizing fuses and maximum and a circuit capacity of 600 V,5000 Amps y p conductors as described in NEC Section 690-8(B). P I u output.Each series string or module maybe required to be fused prior to 1.3 Limited Warranty The maximum moduia string open circuit voltage(V-)shall be calculated 4) Sunpower modules may also be grounded through the use of an ETL combining with other strings.Figure 2 describes the maximum fuse size Module limited warranties are described in full in the SunPower warranty as the sum of the rated open-circuit voltage of the series-connected L sled PV Attach Grounding washer#1508-666,which may be used allowed(number of modules which can be connected in parallel and certificates obtainable at tnA&kap2W2LMLp gIn summa the expected APPROVAL OVAL OF y� ppSunpowerprotected by one fuse).Please refer to the NEC Article 690 for-additional �. summary, photovoltaic modules corrected for the lowest a cted ambient Lis m applications G where the modules are attached to a fusing ed by ne fuse). Limited Warranties do not apply to any of the following; temperature(NEC 2008,Article 690.7).One source for statistically valid, Saddle#1508-738 or#1508-741 using a 1/4 inch rivet. PV modules which in SunPower's absolute judgment have been sibjected lowest-expected,ambient temperature design data forvarious locations is WE EBS TO to:misuse,abuse,neglect or accident;alteration, improper installation, the Extreme Annual Mean Minimum Design D Bulb Temperature found in 5) If the Unirac Solarmount system is used for mounting the modules, application or removal.Incl.din but not limited to installation, g e P 5.0 Module Mounting app g, application the ASHRAE Handbook—Fundamen4als.These temperature data can be grounding is achieved using either the Wiley Electronics WEEB UMC or removal b an a other than a SunPower authorized dealer GROUND or UGC-1 grounding clips in combination with UniRac's Mid or End The SunPower Limited Warranty for PV Modules is contingent upon Y Y party used ci pts relative maximum voltage using the manufacturers temperature g g modules being mounted in accordance with the requirements described in non-obse!vance of SunPowers installation, users and/or mai^tenance coefficients relative to the rating temperature of 25°C(NEC 2011,Article �'°""�. clamps and 1i4-20 bolt and flanged nut,torqued to 120 in-lbs. If the 9 q instructions;repair or mocif cations by someone other than an approved this section, service technician d SunPower;power failure surges,lightning,flood,fire, note er lure c.SunPower recommends the use of open-circuit voltage UNP E R 1JGC-2o rou systems used grounding it achieved with the UniRac gtemperature coefficients listed in Figure 2 of the appendix,when UGC-2 grounding clips in combination with UnlRac's Mid or End accidental breakage or other events outside StoPowers control. determining Maximum System Voltage MODULES clamps and Sliders with a 1/4-20 bolt and flanged nut torqued to 120 2.0 Safet Precautions in-lbs. When lasing methods 2,3,4 or 5 the array frame(racking) 3.1 She Considerations y 3.1 Fire Rating must be grounded in accordance with NEC Article 250. To ensure SunPowor modules should be mounted In locations that meet the following Before installing this device,read all safety instructions in this document, The module Is Class C fire rated. system safety and structural integrity,strict adherence to application- requirements; specific SunPower documentation is required. Operating Temperature:All SunPower modules must be mounted in Danoerr Module interconnection cables pass direct current 4.0 Electrical Connections environments that ensure SunPower modules will operate within the (DC)and are sources of voltage when the module is under Modules may be connected in series and/or parallel to achieve the desired 4.2 System Grounding following maximum and minimum operating temperatures: load and when R is exposed to light.Direct current can arc electrical output as long as certain conditions are met.Please use only the across gaps and may cause Injury or death ff Improper same type of modules in a combined source circuit. • Review the following tables for the proper grounding Maximum Operating +85'Celsius,+185' connection or disconnection Is made,or If contact is techniques to use for the installation of your SunPower Temperature Fahrenheit made with module leads that are frayed or tom.Do not The connectors on SunPower modules ship with a locking safety clip, PV system. Minimum Operating 40•Celsius,-40'Fahrenheit connect or disconnect modules when current from the which once connected requires the use of a tool to disconnect module-to- Tem_porature modules or an external source is present. module connections. This defends against untrained personnel disconnecting the modules when under load(which may cause injury or Care should be taken to provide adequate ventilation behind the modules, • Cover all modules In the PV array with an opaque cloth or material death as stated In Section 2.0)and complies with the NEC 2008 code for especially In hot environments. C U PE RTI N O safety with PV connectors, i r before making or breaking electrical connections. Design Strength SunPower modules are d ckry3! et a • Itislmperativeusethesuppladlooking connectors and safety clips inorder 4.1Equipment Groundin maximum positive or upward, e. win d s ry or (finding DQ aI'}ment todefend ainst untrained personnel disconnect n the modules once the P ty g g e ( p re �' '+g p 9 Y To reduce the ossibili of electrical shock, mond the frame of the downward e.g.static load)design pressure of� -. 1)'f'la(Pascals; have been installed. module or arra befoie wiring the circuit using a grounding method that • All installations must be performed in compliance with the National Y g g g I 245 kgimin when mounded in all re the f configurations Qy q P P meets NEC requirements for grounding solar product, systems.r order to s crfied in Section 5.:?. Desi n strencih of A. l t,orre ends U� ) `l ,4 N Electrical Code(NEC)and any applicable local codes. install In accordance,vitt the UL listing of this product,SunPower modules � g � ' shall be grounded using grounding hardware that has been certified to approximately to a wind speed of 130 km/h y_m�h");•as tested COAh VARY 2011 sunPow 'orporcition.AN rights reserved.Specifications i'duded in this manual are whject to change 1,4W notice. ( /'}l p[� /�{� nC ®.IANUAR`i 2011 SunPower Coryorttion.All tights reserved Specrtigtions IrClutlEO In thi6 manual ars subject to Change Wi[holt not— COMPLIANCE 01 ce V(�iUi r l_iP'11 tl lJC :Eviewed 'rib• --��N ,�,9fc� ��w�......�•,�.�_ten..�•,�A,.�.,�.,�,.,._,�•,�.,,��.o�.�•r�.�,.��.,....r���a,_��.,��, �, Provoltz, Inc. SunPower safety & Installation (rounding UL) 583 Division Street, Ste A Campbell, CA 95008 Client: Dean Yuan Drawn By: Johannes Copeland Address- 7448 Rollin dell Dr. Date: 1/3/13 � (408) 26`:i-$658 City: Cupertino, CA r., CA Lic #919207 Phone: 408-806-7952 Scale: NTS