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11010008
CITY OF CUPERTINO BUILDING PERMIT BUILDING ADDRESS: 10168 CAMINO VISTA DR _ CONTRACTOR:COBALT POWER PERMIT NO: 11010008 SYSTEMS,INC OWNER'S NAME: PAUL&GRACE SUN 885 MAUDE AVE DATE ISSUED:01/10/2011 OWNER'S PHONE: 4087253563 • MOUNTAIN VIEW,CA 94043 PHONE NO:(650)938-9574 LICENSED CONTRACTOR'S DECLARATION BUILDING PERMIT INFO: BLDG r ELECT PLUMB License Class C I b Lie.P 8 2.0 LD I,'.-` I ITT I MECH r RESIDENTIAL COMMERCIAL Contractor Co kgi1- 01,0* irate I hereby affirm that I am licensed un the provisio s of I hapter 9 JOB DESCRIPTION: INSTALL ROOF MOUNTED PHOTOVOLTAIC SYSTEM 21 (commencing with Section 7000)of Division 3 of the Business&Professions PANELS 6.6 KW 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 3700 of the Labor Code,for the performance of the work for which this permit is issued. 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 fogwhich this Sq.Ft Floor Arca: Valuation:541873 permit is issued. /W� APPLICANT CERTIFICATION APN Number:34214059.10168 Occupancy Type: I certify that I have read this application and slate that the above information is correct. [agree to comply with all city and county ordinances and state laws relating to building constmction,and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We)agree to save PERMIT EXPIRES IF WORK IS NOT STARTED indemnify and keep harmless the City of Cupertino against liabilities,judgments, costs,and expenses which may accrue against said City in consequence of the 'WITHIN 180 DAYS OF PERMIT ISSUANCE OR granting of this permit. Additionally,the applicant understands and will comply 180 DAYS FROM LAST CALLED INSPECTION. with all non-po' t source regultions per the Cupertino Municipal Code,Section 9.18. Signator Ij'r1' ,• / Date l �Q I Issued b — Date: /72}- j7 0 O\ ER-BUILDER DECLARATION RE-ROOFS: I hereby affirm that I am exempt from the Contractor's License Law for one of All roofs shall be inspected prior to any roofing material being installed. If a roof is the following two reasons: installed without first obtaining an inspection,I agree to remove all new materials for 1,as owner of the property,or my employees with wages as their sole compensation, inspection. will do the work,and the structure is not intended or offered for sale(Sec.7044, Business&Professions Code) Signature of Applicant: Date: I,as owner of the property,am exclusively contracting with licensed contractors to construct the project(Sec.7044,Business&Professions Code). ALL ROOF COVERINGS TO BE CLASS"A"OR BETTER I hereby affirm under penalty of perjury one of the following three declarations: I have and will maintain a Certificate of Consent to self-insure for Worker's HAZARDOUS MATERIALS DISCLOSURE Compensation,as provided for by Section 3700 of the Labor Code,for the I have read the hazardous materials requirements under Chapter 6.95 of the performance of the work for which this permit is issued. California Health&Safety Code,Sections 25505,25533,and 25534. I will maintain 1 have and will maintain Worker's Compensation Insurance,as provided for by compliance with the Cupertino Municipal Code,Chapter 9.12 and the Health& Section 3700 of the Labor Code,for the performance of the work for which this Safety Code,Section 25532(a)should 1 store or handle hazardous material. - Additionally,should I use equipment or devices which emit hazardous air permit is issued. contaminants as defined by the Bay Arca Air Quality Management District I will [certify that in the performance of the work for which this permit is issued,I shall maintain compliance with the Cupertino Municipal Code,Chapter 9.12 and the not employ any person in any manner so as to become subject to the Worker's Health&Safety Code,Sections 25505,25533,and 25534. Compensation laws of California. If,after making this certificate of exemption,I become subject to the Worker's Compensation provisions of the Labor Code,I must r 147 ' a j4;-re I: forthwith comply with such provisions or this permit shall be deemed revoked. � �� �� ���� Date: �'I b (` APPLICANT CERTIFICATION CONSTR ION LENDING AGENCY [certify that 1 have read this application and state that the above information is I hereby affirm that there is a construction lending agency for the performance of work's correct. I agree to comply with all city and county ordinances and state laws relating for which this permit is issued(Sec.3097,Civ C.) to building construction,and hereby authorize representatives of this city to enter Lender's Name upon the above mentioned property for inspection purposes.(We)agree to save indemnify and keep harmless the City of Cupertino against liabilities,judgments, Lender's Address costs,and expenses which may accrue against said City in consequence of the granting of this permit.Additionally,the applicant understands and will comply ARCHITECT'S DECLARATION with all non-point source regulations per the Cupertino Municipal Code,Section 9.18. 1 understand my plans shall he used as public records. Signature - Date Licensed Professional CITY OF CUPERTINO 3 ITEMS OF 6 PERMIT RECEIPT OPERATOR: SylviaM COPY # : 1 Sec: TW : ,Rng: Sub: Blk: Lot : APN • 34214059. 10168 DATE ISSUED • 01/03/2011 RECEIPT # • BS000012369 REFERENCE" ID # . . . : 11010008 SITE ADDRESS • 10168 CAMINO VISTA DR SUBDIVISION CITY • CUPERTINO IMPACT AREA OWNER • PAUL & GRACE SUN ADDRESS • 10168 CAMINO VISTA DR CITY/STATE/ZIP . . . : CUPERTINO, CA 95014 RECEIVED FROM • COBALT POWER CONTRACTOR • 'MARK BYINGTON LIC # 26071 COMPANY • COBALT POWER SYSTEMS, INC ADDRESS • 885 MAUDE AVE CITY/STATE/ZIP . . . :MOUNTAIN VIEW, CA 94043 TELEPHONE - • (650) 938-9574 FEE ID UNIT QUANTITY AMOUNT PD-TO-DT THIS REC NEW BAL 1BCBSC VALUATION 41, 873 : 00 2 . 00 0 .00 2 . 00 0 .00 1BSEISMICR VALUATION 41, 873 . 00 4 . 19 0 . 00 4 . 19 0 . 00 1SOLARRES FLAT RATE 1. 00 207 . 00 0 . 00 207 . 00 0 .00 TOTAL PERMIT : 213 . 19 0 . 00 213 . 19 0 .00 METHOD OF PAYMENT AMOUNT. REFERENCE NUMBER CREDIT CARD 425.33 visa TOTAL RECEIPT : 425.33 VOICE ID DESCRIPTION VOICE ID DESCRIPTION 301 ROUGH PLUMBING 303 ROUGH MECHANICAL 304 ROUGH ELECTRICAL -`,. 313 ROOF NAIL 505 FINAL ELECTRICAL. 507 FINAL PLUMBING 508 FINAL MECHANICAL CITY OF CUPERTINO !PIM FEE ESTIMATOR— BUILDING DIVISION ADDRESS: 10168 camino vista DATE: 01/03/2011 REVIEWED BY: bob s. ,f'."rr APN: BP#: 'VALUATION: $41,873 *PERMIT TYPE: Building Permit PLAN CHECK TYPE: Alteration / Repair PRIMARY TO7N1. PENTAMATION USE: SFD or Duplex !'LOCI;:v;E,i: PERMIT TYPE: SOLAR-RES 1 WORK install solar panels at existing sfd rooftop _ SCOPE 4 .Ilrclr_ Plan('hdrk Plumb. Plan CircuA I lin e_ Plan i_h,n:k ,1lreb. /':nail l ee, Plumb. Permit i r: lil,•r. I';rrnil Ft',:. Odmr Ileo➢. Inmp. Other Plumb Insp. Order Pile., Imp. J ddach. Garp. lir:: Plumb_ Ii 'p. Feu Pile:. lnop. l it.': NOTE: These fees are based on the preliminary information available and are onl an estimate. Contact the Dept for addn'l info. FEE ITEMS (Fee Resolution 09-05/ Ef: 7/1/10) FEE QTY/FEE MISC ITEMS Plan Check Fee: $0.00 1 # Photovoltaic System Suppl. PC Fee: 0 Reg. 0 OT0.0 hrs $0.00 $207.00 /SOLARRES ` PME Plan Check: $0.00 Permit Fee: $0.00 Suppl. Insp. FeeO Reg. 0 OT 0.0 J hrs $0.00 PME Unit Fee: $0.00 PME Permit Fee: $0.00 Construction Rix Acoustical Fee: 0 Yes 0 No $0.00 0 Work Without Permit? 0 Yes 0 No $0.00 0 Planning Fee: $0.00 0 irovei Dounnentutiun Fees: O I Strong Motion Fee: IBSEISM/CR $4.19 Select an Administrative Item 131dg Stds Commission Fee: IBCBSC $2.00 SUBTOTALS: $6.19 $207.00 TOTAL FEE: $213.19 Revised: 12/07/2010 \rehm"iii CITY OF CUPERTINO SOLAR PANEL Z`' PERMIT APPLICATION FORM CUPERTINO ito/000 ' APN # Date: 3`r I L! 0547.CO /-;—/ Building Address: lot`s CQµ(IN0 %Sta. Owner's Name: pal ( Phone#: ao8..1� r Juk 1 5. 3563 Contractor: �� S Phone#: 650.136. 157¢ Contractor License#: Cobal} T' VAS a4u Fax #: 656. 731 •gS73 Stdbgi Contact: �/ Phone#: "" ,1 Cupertino Business License#: l us i e Guh st�ve1 Fax #: Job Description: I 1 III15hfn VD MOUMi-d hei0VO�Itt��a1C P,tM• (ND ba j kfr-y) Residential v/ Commercial ❑Q Number of Panels/Units: 2-1v Kilowatts: C .�o Valuation (cost of project : 41 D 73. • Project Size: Express Standard ❑ Large ❑ Major❑ Green Points: 1.2 KW—6 Points 0 2.4 KW— 12 Points ❑ 3.6 KW— 18 Points D Quantity Fee ID Fee Description Fee Permit Type Group ISOLARPANL Commercial Solar Panel E SOLAR-COMM IPHOTOVCOM Photovoltaic System E Commercial/Multi-family I BSEISMICO Seismic Commercial E I ELCPLNCK Plan Check Fee E 1BCBSC Cal Bldg Standards B ALL PERMIT TYPES Commission Fee COMM & RESID ISOLARRES Residential Solar Panel E SOLAR-RES Revised 08/20/2009 .r.-<rg J �"'.`,e,,, fk .-.f ; ` R": _ } F-.-t -'� Y Frlp �.-..f fi F.v.. SUN POW E R- 315 SOLAR PANEL EXCEPTIONAL EFFICIENCY AND PERFORMANCE BENEFITS. .__._..._._...,__._-_,__. I I I Highest Efficiency -- SunPowerTM Solar Panels are the most 1 1 I efficient photovoltaic panels on the 'I • I Market today. More Power Our panels produce more power in ' - uS ,q1 lar 1i WI I the same amount of space-up to,50%- TA ! .. 1 I i mss^ more than conventional designs and 100% more than thin filml,solar panels.' I erV .:a r- s 'i— Reduced Installation Cost - More power peg panel means fewer ! i j I ,����� panels per install This saves both time _ a �,-;.r,-' and money: Theplanet's mostpowerful solar panel. ��` t� Reliable and Robuat,Deslgn Pa Proven materials, tempered.fronf.glass; The SunPowerTA4 315 Solar Panel provides today's highest efficiency and a sturdy anodized frame'allow . panel to:operate reliably in multiple and performance. Utilizing 96 backcontact solar cells, the SunPower mounting configurations 315 delivers a total panel conversion efficiency of 19.3%. The 315 panel's reduced voltage-temperature coefficient, anti-reflective glass and exceptional low-light performance attributes provide outstar40.9 energy ETV Eli' delivery per peak power watt. L iC r. �pn p 3 ?ott 5unPowers High Efficiency Advantage-Up to Twice the Power . _ Thin Film 155gieoti -FonaF"'� 4 � -y� • ,:a •�:s ir;r{4-46 /:.,)- -:-/-.1,:y-,. /1,:y . Peak Wath/Pa nel 65 215 Kle�S[� Yl 'rc' :/•;%ja / Efficiency 9.0% 12.8% � rt-3X' ' Peak watts/fN(m2) 8(90) 12(128) + —` e1► 9a � l , iW i 't Wj / About SunPower / �S i r fvr``pt SunPower designs, manufactures and delivers high-performance �+% r- : / solar electric technology worldwide. Our high-efficiency solar cells :;//''''.'),;7;77.;-44.:-.,:r:.,:::,1;1= generate up to 50% more power than conventional solar cells. ./..:14?' v` / Our high-performance solar panels, roof tiles and trackers deliver ,. LrS significantly more energy than competing systems. SPR-315E WHT-D - Gus ""Sou',"%, `!-ah r..G--3 a '.)w:i:. -'"' tyar nT4_ 7.-S`�& -"" ..,s- x r ' ;... ..1 -r.-.....- 7. - lav--"u-a'x,�; .,krs:.,+r-? �:.�, -st=,.. : .;+ t.es;r':a-°q^.,aF'..,.°.. ,�jsr � v,.r r ,x,.., r_-tea.$;"' y��a-2'? •,.f.�.`'' .-, a. 5x�...rY�_•�. -_. c _ �_ ."".'Yl/_�.5... -.. ..,.«_-c �°?`.x" r:moi.,._.-� _r-t..-�,.ti5a`-+,s'4:.3"- SUNP )WER 315 SOLAR PANEL EXCEPTIONAL EFFICIENCY AND PERFORMANCE Electrical Data I-V Curve M.mred d Sle dvd lar Condone.STCI'irtedim of 1000W/m0.AM I.S.°,d cel wrpstwa 25•C Peak Power(+5/J%) Pmox 315 W 7,0 Rated Voltage VmPp 54.7 V 6,0 Rated Current 1000 W/ms lmpp 5.76 A 5,0 Open Circuit Voltage V . 64.6 V c 4,0 800 Wins, 1 Short Circuit Current tgc 6.14 A 3,0 y 2,0 5001'//m Maximum System Voltage OL 600 V Temperature Coefficients1,0 200 W/mr 0,0 Power -0.38%/K 0 10 20 30 40 50 60 70 Voltage(Vac) -176.6mV/K . Voltage(V) Current(Igo) 3.5mA/K Current/voltage characteristics with dependence on irradiance and module temperature. NOCT 45°C+/-2°C Series Fuse Rating ISA Tested Operating Conditions • Temperature -40°F to+185°F(40°C to+ 85°C) Mechanical Data Max load 50 psf 245 kg/m2(2400 Pa)front and bock—e.g. Solar Cells 96 SunPower all-back contact monocrystalline wind Front Glass High transmission tempered glass with Impact Resistance Hail 1 in (25 mm)at 52mph (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 1000mm length cables/MultiContact(MC41 connectors Warranties 25 year limited power warranty Frame Anodized aluminum alloy type 6063 10 year limited product warranty ' (black);stacking pins Weight 41.0 lbs(18.6 kg) Certifications Tested to UL 1703.Class C Fire Rating Dimensions 9 Grounding Holes ._ . .- - -. Q Stoning Pins cot 147.v I • .. I1030I 12 BOG MM34:; 13v I 1 ^ `115,701 11e1 —1 ` ` °.7 01'e I g V+ \ 4; -a+s U u 1,1,1 199?1 *11 ti 11 u........... • •....■:...... 1W6 '',_�v 71 1/�I. U /OP (;: 10�,C 1atel ......e. 141.13 1 �J J 3a 4i I ,............i + r 1 i.......e..... ...-.•.....-.u.I. ,a 'III. .y 44 .6 , 155? 9 0 4% .8^- ji, �I�C3._ oto , IJ91 " 1.131 Il_.2ol 2n 1315_'1I� ''X 1n14;; 1'2 :l 1535` j1181 1l a71 (6"r.45 I • SUNPOWEA end the SUNPOwn logo are trademark,Of registered trademarks of SunPower corporation. su n powercorp.com 0 May 2009 SunPower Ccrporonon.Al rights reserved.Specifications included in this dotoshest we subject to change without nonce, Document 1100152295 Rev'A/lith EN .i AIfiCFkBf�tl 141IIlOF111• .. iditti OiiAlLl'IQIkIDY1RttiRiRbIFSAYIt•M1Lc eetisratranwarnasti ioaF�ul�n:nancntaniaiWevun atYowerJ stennoQvhvraa[a stsumn,wmumr+oinza.m •- ai:. 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LA_,1 -tr e,'tY 3} y1 s � "± '.1. m•ala {,1t ,,', 4.$) rrlit7 ,-,tir s� ,:, c5 rtvt . 1 , .""r r r p , T i,. its s r li fr.?'4..U.45 _' nt}t"'Int31;11-.1;01:V',Fi ' l' itay�4:1 : i:9' 1331 t'''^,�..! air`ri . ";. 4. . 11 iii- i� r�ri,•1 �,� ' �1 '•'Y't1 t-P:j?F4 i...- Ffa'rY+ �•T ,li 1';°r I h r -FI 1 1 � 1 1 l s 0d y.� t: r� �i 4 .FSi , .. a 7l i , 9-7.--6-.'"”it1_ e t !-..., ,'t??*,- :=r-.1 t_.,. Q,}F .-*)rtil,r:r%Chi ,-�: L.'..Y4-'u.vuZ?'.{-'. 0 'e?7,ti :JGii:iL°i4.;szX'.:^:h"\ri„_ ... S U N P O W E R. 5000m, 6000m & 7000m INVERTERS EXCEPTIONAL RELIABILITY AND PERFORMANCE -om _ >" ' rr p Js .- e rte s SPRm Efficiency Curves ,tt r ' > -=, N-k t SPR-5000m SPR-6000m SPR-7000m 100:_'.'__'_ -`------- --_.__._-_-.--.--`-- I ._.. 95_250 Vde _-- AC Power s000W 6000W 7000W 1�IOVdr I .. I_ .. i -._ I ' ae � - _ m 85, _ _-_.._-_�____I Cyst yo 208V, 24A,20.8A,18A 29A,25A,21.6A 34A,29A,25.3A -- I 1 I 74OV 477Vf' W I eo;. _ ; '_.. _ 1 i 1 v 183-229 VO20BVK 163-229VO2ooVAC 183-229V 0 208VAC I 75 ____ __ !__--; AC Nominal 211-264 v0240VAC 211_224 • 64VO 240VAC 211-264 V00VAC I ! i II VilI i ' lage/Range 244-305 V0277 VAC 244ao5V0277 VAC 2u-305V0277VAC 70-- - - • --'--=---:--..._—. -------------.._.......__...._.............-----.-----.. � -=- i- 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 60 Hz/59.3 Hz- 60 Hz/59.3 Hz- 60 Hz/59.3 Hz- %of Rated Output PowerIr AC Freq/Range 60.5 Hz 60.5 Hz 60.5 Hz __ power Fxlor 1 1 1 Ifr..' c ",_ . ?..,� 7 'Dms F':,,,r�`�1%, +:.__.., '. — ----------- -------- -_.._..__ Shipping Dimensions W x H x D inches 23.5'x 31.0'z 16.0'Peak Inverter . 96.8% 97.0% 97.1% ...__..._—._I 1 Efficiency Una Dimensiar0 W x H x D inches 18.4'x 24.1'x 9.5' - -._____-_-_..._.—_.___.._._._....__—_..._...._.. _-_I --_.__.__.__—_...._._—._..____-__._______. 95.5%0208V 95.5%@208V 96.0%@208V Inverter Weight 143 lbs -a CWeighted 95.5%@240V 95.5%0240V 9&0%@240VShipping �..- W� 15d lbs .._ ht K Efficient), 95.5%0277V 9&0%0277V 96.0%0240V - _._...___--_-_.._____-.__-__-_.-.___...__-.___..d -F Cooling Forced Air/Sealed Elearonia Recommended Enclosure ' Array Input Power .5300 W 6400 W 7500 w I i.._-.__,..____—._..__..._.__ _ ____—.____..,_..—..__._....._.__._ l (DC® Enclosure NEMA 3R L___ __. __.._.._. _.._..__- .. ___-.. _._._.___.. .__._.-._-_ ._ .....___ ._.....--_. Mounting Wall Mount Breck615mndard DC Input 250-600V 250-600V 2s0-600V Ambient Temperature Range -1310a713°F Nottage Range .... ... . ...,_._ ._........., l -: >.V ti[ n m(JR "!i- J'J I 1 r,SJ1 ri Peak Power - 1':-. ;•� GliOld)r Qlld 6(y;,� p, , l7v. `Azi 2so-49ov ua-esov zso-ileac Tracking Voltage Warranty 10 year limited warranty 1 DC A1ax. Compliance:IEEE-929,IEEE-1547,UL 1741-2005, I Cl,aero 21 A 25 A 30 A CerliRMftau UL 1998,FCC Pan 15 A 8 B t Voltage m tev DC . <5% I I IT Ripple t I i_r ' No.of Fused• 4 Shing inputs __.__-..______.______.__— / \' ----------------- 1mni I Power Cansump: Shy/ <7W/0.25W I Nighttime 1 Fused DC&AC Standard;Complies with NEC Standards Disarmed I _ �rlWlld•Illg Positive Ground r 9 sit„,,, C_'-1' .'r? .S Fg S r J .l - r rr t'`1�-L-e )vt -n �'y . }"a �'_' J�,.-' ct ci��, svtY-�..rR .4- iry�-.z rr/�011h s1O1Pt11FPl � - f a � i �S � 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, roof tiles and trackers r deliver significantly more energy than competing systems. 0 June 2007 SunPwc Co.anion,All rights reserved.Spcdicunenr included in Air dobrhxl ere,.bj.el Is Bhange with.'nors.. Document r 001_16967 Rx" 14 v✓ww.sunpowercorp.com POWER RAIL INSTALLATION GUIDELINES / 1 I I I 11 I_a fffLLL...aJJJ��, _ NO CANTILEVER NO SPAN BETWEEN NO CANTILEVER L GREATER THAN 32' SUPPORTS GREATER THAN 80' GREATER THAN 32' JI20%-22%OF I 56%-50%OF I 20°4-22%OF L OVERALL LENGTH OVERALL LENGTH OVERALL LENGTH SIDE VIEW-FOR POWER RAIL LENGTH UP TO 144": mowommomme se am Ilinoimm Q Q Q NO CANTILEVER I NO SPAN BETWEEN NO SPAN BETWEEN NO CANTILEVER GREATER THAN 32' SUPPORTS GREATER THAN Sr SUPPORTS GREATER THAN 80' GREATER THAN 32" 15%-22%OF I 35%-28%OF I 35%-28%OF I 15%-22%OF L OVERALL LENGTH OVERALL LENGTH OVERALL LENGTH OVERALL LENGTH SIDE VIEW-FOR POWER RAIL LENGTH OVER 144"AND UP TO 224": 1 1 1 1 1 1 ` Q a o a 1 INO CANTILEVER I NO SPAN BETWEEN I NO SPAN BETWEEN _ NO SPAN BETWEEN - I NO CANTILEVER GREATER THAN 32' SUPPORTS GREATER THAN 80' SUPPORTS GREATER THAN 80' SUPPORTS GREATER THAN 80' GREATER THAN 3T —I 111%-11%OF I 27%-26%OF I 27%-26%OF I 27%-26%OF I 10%-11%OF L OVERALL LENGTH OVERALL LENGTH OVERALL LENGTH OVERALL LENGTH OVERALL LENGTH SIDE VIEW-FOR POWER RAIL LENGTH OVER 224"AND UP TO 300", END VIEW POWER RAIL IS DESIGNED AND WARRANTEDPHOTOVOLTAC POWER CLAMP FOR LOADS UP TO 50 LBS/SQ. FT. (APPROX. 125 MPH WINDS) MODULE WHEN INSTALLED AS SHOWN. FOR INSTALLATIONS IN AREAS IMOUNTING FOOT WITH MAXIMUM DESIGN WIND SPEEDS OF 90 MPH THE PowERRAIL 20%25% 60%40%OF I I 20%-25% DISTANCE BETWEEN SUPPORTS CAN BE INCREASED TO 96" OF MODULE I MODULE LENGTH 1 OF MODULE WITH A MAXIMUM CANTILEVER OF 36" LENGTH LENGTH SHOWN WITH STANDARD MOUNTING FEET(OTHER OPTIONS ARE AVAILABLE) Oil DIRECT POWER AND WATER NOTE:THE MOUNTING FEET MUST BE ATTACHED TO THE BUILDING RAFTERS 4000 VASSAR DRIVE NE OR FRAMING(NOT JUST THE ROOF DECKING),USE 5/16'OR 3/8'DIAMETER ALBUQUERQUE.NEW MEXICO 87107 LAG BOLTS AND DRILL A PILOT HOLE.DO THE FINAL TIGHTENING BY HAND, DPW ..: POWER RAIL INSTALLATION EACH LAG BOLT MUST HAVE A MINIMUM OF 2.1,2'EMBEDMENT IN A MINIMUM SOLAR OF 2X JOIST.RAFTER,OR STRUCTURAL FRAMING MEMBER. w...." WILL G.O- "41`." J.R. d2 11-2-07 SI-T.1 DIRECT POWER AND WATER CORPORATION,4000-B VASSAR DRIVE NE,ALBUQUERQUE,NM 87107,800-260-3792 rws DRAWING L.S me WgYERly OF DPW SOLAR.AND cAnvor - BE USED,COPIED.OR DISCLOSED wmiout PEf11.5SO-a • POWER FAB POWER RAIL PRICES QUALITY HARDWARE FOR THE PV INDUSTRY . POWER RAIL MODULE MOUNTING SYSTEMS The POWER RAIL PV Module Mounting System is a top-clamping module mount designed for parallel-to-roof arrays. The POWER RAIL extrusion is 6061-T6 structural aluminum. The Mid- Clam•s and End-Clam•s are T •e 304 stainless steel. All hardware is'stainless steel. • •• • • Retail Pricing NUMBER OF MODULES MODULE 2 3 4 • 5 6 7 8 ASE ASE50 $120 $150 $185 $220 $260 $275 $305 AMERICAS ASE300 $230 $285 $330 $400 - - - ' ASTRO- AP65/75 $120 $150 $185 $220 $260 $275 $305 POWER AP100/110/120 $135 $170 $220 $260 .$290 $320 - $365 BP SOLAR BP75/85 $120 $150 $185 $220 $260 I $275 $305 BP150/160 $150J $185 $260 '$290 $325 $380 $420 EVER- • EC47/51/55 $135 .$170 $220 $260 $290 $320 $365 GREEN EC94/102/110 $135 $170 $220 $260 $290 $320 $365 KYOCERA KC120 $135 $170 $220 $260 $290 $320 $365 i(C158 $180 $220. $310 $350 $395 $450 • PHOTO- -pW75 • $120 $155 $190 $225 • $270 $285 $315 WATT PW100 . $135 $170 $220 $260 $290 $320' $365 • 'PW125 $150 $185 $260 $290 $325 $380- $420 PW165 $190 $231 $325 $365 $415 $470 SHARP SH80 $120 $150 . $185 $220 $260 $275 $305 SH123 • $135 $170 $220 $260 $290 $320 $365 • SH165/185 $150 $185 $260 $290 $325 $380 $420 — SHELL SP70/75 $120 $150 $185 $220 $260 $275 $305 SM100/110 $135 $170 $220 $260 •$290 $320 $365 SP130/140/150 $150 $185 $260 $290 $325 $380 $420 SOLAREX SX75/80/85 $120 $150 $185 $220 $260 $275 $305 SX110/120 $150 $185 $245 $275 $320 $355 $390 I SUNWIZE SW85/90/95 • $130 $160 $210 $250 $275 $305 $340 • SW110/115 $135 $170 $220 $260 $290 $320 $365 UNI-SOLAR U364 $150 $185 $245 $275 $320 $355 $390 Prices shown include the appropriate number of end-and mid-clamps and our Standard Mounting Feet. POWER RAILS can also be used with our POWER POST roof stand-offs(add 20%to the above prices). POWER POSTS are 1-3/B"diameter,are all-aluminum and have a 3/8°-16 threaded hole in the top of the post. See our POWER RAIL MOUNTING OPTIONS sheet for other attachment possibilities. Energy Outfitters Ltd . 543 Northeast"E"Street— Grants Pass,OR 97526 ph: 800 GO SOLAR (800-487-85771 fav AAA-S07-e's7 .. . ., _...n.._-- -__ POWER FAB POWER RAIL QUALITY HARDWARE FOR THE PV INDUSTRY MOUNTING OPTIONS STANDARD FEET POWER POST TALL FEET • • .188" aluminum • all-aluminum • .188" aluminum • 1.375" dia.6" tall • . • .25"x1.5"x4" base rI, 35 )+ d% These are the standard Use with cone roof flashing. . Use when more clearance is mounting feet supplied with Attach to bottom flange of needed between roof and • POWER RAILS. They hold POWER RAIL or use Power modules. Vertical slot helps to ' the bottom of the module 3.5" • Post Bracket. Other heights level and-align arrays. above the roof. Available. Other heights available. Retail Price: $8.50ea. Retail Price: $22.00ea. Retail Price: $12.00ea. • POWER POST BRACKET EASY FEET Z-FEET • .125"aluminum • .125" aluminum • .125" aluminum O 4 c o a o a c 0 0 0 e IC 0,._ . v11 11 • - Good when you can't hit roof Use directly with POWER Use on top of Power Post to rafters. Supplied with butyl RAIL or for runs of strut- attach to side slot in POWER mastic on bottom and Roof channel with POWER RAIL on RAIL. Vertical slot in bracket Grip screws. top. Supplied with butyl mastic helps to level and align arrays. - on bottom and ROOF Grip screws. Retail Price: $6.50ea. Retail Price: $20.00ea: Retail Price: $18:00ea. Represented By: Energy Outfitters Ltd-543 Northeast"E"Street Grants Pass, Oregon 97526 800 GO SOLAR (800-467-6527) Fax 888-597-5357-www.energyoutfitters.com • • Sheetl • Y" d - i .Fr i v c e i Ly w iI . I I.. 115?:,' a � 5 '`,� Yi _th etaretrtii1 1: 4001/41 inuiitA_ n 'ktIr.apta P p1rnintartn, ,_ �" Load Calculations ' Notation: . I Importance factor for wind loads Kz Velocity pressure coefficient that depends on building occupancy' Kzt Factor that accounts for terrain ' Kd Factor that accounts for wind direction.It is used only when the structure is subjected to combination of loads G Wind gust factor Cp Force coefficient dependent on aspect ratio , ✓ Wind velocity in mi/hr • ' Pw Wind pressure(psf) Wp r Width of solar panel Dw Density of solar panel(pc() Lp Length of solar panel Pp Panel load(psi) Tp . Thickness of solar panel Wr Width of railing Pr Railing load(psf) Tr 'Depth of railing Ix - Moment of Inertia along x-axis Dr Density of railing(pcf)' ly Moment of Inertia along y-axis • Wind Load • . ' i�p( l raa' "£ w 2 Z.t�� S ICd(Ti2TYu �n�y11 �'S# � ..� �,• ��: 2'� � b .,,,, y^ tirYY. sf_ tix. . .i icufr� -'=`r..� ».ni�_wt▪ + 3:o-3S ^ •ldf :E-� & ��! ..2 ,.� �� PWR-1 0.8700 0800 1.0000 1.0000 0.8500 1.3000 125.00000 62.0500 845067 Load from Solar Panel w1. 7.- a /,�-y S 2 rl' stiC r } r .lw r 'n.�T a -}_f r.��� BRAT a . .d V ill,;. 4 ' I COrll`is.K n: Pi}1eJ .� ,i 'iYti � `�cs f�P xt �=',.xci " a: '�f-_+{> clNt s- i: .4�... c'`� .,,.s�'x '�:, . .r3.;...: +ji5 165 Watt 62.0500 32.4400 1.8120 37.4850 17.7591 . 6.9331 Load from Railing ' •` $ � a ` C', e{,sx• i , K a'TiVir rit M1r14E. qciti Tr' r- t{i- n.47 = Y ,_P: ASs!� ,.,-Wa. r).a.. a��k.,: :m>v .ze ... ...a-_ g_ .. • R ?ogp �aaF..s..._ ..e. . Rail Version: 2.1016 1.0000 170.11111 2.4811 Total Load 93.9208 Moment of Inertia(Ix) - Page 1 Sheett • c- Distance from neutral axis Depth 2.1016 • • iSeCHot�t� .i. �" r.;%r3� Y,, f' nAXPH I � Y' i rn. _.Fi.�-A..r��, F...'Yaa , e�4eIx •� r�� 3X4Ac�'.?2 ... `' � e A(2 of them) 0.3672 0.1250 0.0918 0.9883 0.0907 1.0715 0.00006 0.1055 13(2 of them) 0.2670 0.1960 • 0.1047 0.8278 0.0866 0.9110. 0.00017 0.0870 C 1.0000 0.7153 0.2353 0.6122 0.1440 0.6953 0.00109 0.1199 13 0.2910 • 0.1188 -0.0346 •0.5539 -0.0191 0.7251 0.00004 -0.0181 E 0.7090 0.8346 0.5917 0.0080 - 0.0047 0.1792 0.03435 0.0533 • F 0.2710 0.5910 -0.1602 0.1990 -0.0319 03702 . 0.00466 -0.0173 G . 0.1880 03906 -0.0739 0.1992 -0.0146 03704 0.00093 -0.0091 H 0.2500 0.5230 0.1308 -0.5388 -0.0704 -0.3676 0.00298 0.0206 1 1.2500 0.2505 03131 -0.9256 -0.2898 -0.7544 0.00164 0.1798 - Total Area 1.1992 -0.0998 Fs(in9)m 0.5166 Y -0.0832 c(neutral axis) - 0.9676 - (From bottom) • • • • • • • Page 2 • Sheet4 Lengths between supports and overhang lengths for various configurations Panel dimensions(L X W X D):62.05"X 32.44"X 1.812" Approximate dimensions -.;�45ii� �e'2s fi-lwhgarahon arro -4ri su0gpd b' dr -4.."i .i fh'''Xnir"a " a'f r 1 egg��+ T Cl 2 2 36.0000 13.2200 3.0000 1.1017 C2 3 2 72.0000 12.6600 6.0000 1.0550 C3 4 2 72.0000 28.8800 6.0000 24067 C4 4 3 39.0000 25.8800 3.2500 2.1567 C5 5 3 50.0000 31.1000 4.1667 2.5917 C6 6 3 66.0000 31.3200 5.5000 2.6100 C7 7 4 60.0000 23.5400 - 5.0000 L9617 C8 8 4 68.0000 27.7600 5.6667 2.3133 • Page 1 • • Chart2 Maximum stress plots-Positive values indicates compression on top and negative stress indicates tension on top w • • . 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N -. • r • �L a� r • • Y 2.0000 ,ter r F - �}*�.;,.„a.� 1 nom+ #t' �,,..v; �Fr .. ) ,^ .� �' t'� '� ���f r� 4.9. .,a t�'� � '� a3+4ae>n' � i '�� ^z., r,tlr3 yr,Yl�r . � f,� ] fi rA 3:0000 yy. OA a♦� K e,FFer . �5 ,�tea▪ .,..,,,,,,,,,% _ aie c '".'3r.-4EY 7yzt.L w� 4. ti'l. 'OK 4:7k'A"t �sjjttyj d;:' I �� 'a.l'T .1 s m 1 -4.0000 [a�.s 'P, la !w 2� 't'a'i �. (/ r '�rik-1.i F. R K`�'�rJ' .Y`'�y R � i >.�. t _� d�c�f, ++ �y C§ t °>W.- t f -5.0000 . I+l---t.'• 2 d. tit':t"rc .- 'v p � Z▪ died iegi s"7 i s'-}. --7-17:::".1/40 ,;;r:,�?+▪ Yr ."�. �.5-+ +o ie 6:0000 • se ,47 ''^-kf-T - l;a� r ' • Tr - s8 1iw- i x t �-.0. y rmr;[r , T y s r n Tey .. �Y ; �- C: 1 -..ti:yir-,5 srat:, `v i t T-4,•:,,,-.t:::::: f,2 +'r' y • X44 ,7 ss.a �ygn 7:0000 u • ,{�Z�" . t �1s1 tit ri+ r § n �` '1� �prz�+k' s s �y�.�..Y4t,rf r' 4„ 1 '? _-i 7-;131 ' Sf id{'sk r , �i !�r'ry17';h tyre . d 5 6. ��+x �� 1 $:0000 a <.1 ;i.a s l .s'. 'FY r 4iK.sr rS `: A.,{ s:iM1 : r 5-1--.-71-5, .1"--:: ,- ;;,;v:.•-,••. - y-' -?'"7- :.: ' •. ,11 6290•' ,▪ 14 0620 18,4950 18 9280 21 3610 23 7940 26 2290 28 6600,}.; Length 4Qverhang Om) K q2 • c I'y.3_ r�.t y.., 39is*4ef.� A, 3•F lit �% it is 4An`i0„� �s Maximum stress In overhang for 4 panels 2 suppOds . _ yyw L 4 A ' �� 00000 " 'L..• '" :&.:-..11'_,,.,,,„ .24.i4,-;, 'f'` ,,y5[" ,Sa I r '! 'E„Z '' nw'{'�7W,--. a i �.v, J r "5] ..assaTh ..a r=i .dt' '1 'A ".aJ'` t ,^b 1,p'fi �'']3 i'S''fi<4.,!,....e. .f:.. .'S. ^J 'aWa�'L J -ri 't •=-=..-� 2T 1F• l nA n�^>�' Tww.�� ^r.G'Y Lx` Y 'Y :11. 4000 5 VL1 r`iT'i I .-r ti ttFAlke 44,v,,..,,,-; ''kms .- v• :-6 0000 q- i -..• 2 -f. Y' .to'A Flo-^-r 'aiwa �`Ltr,r '"' ry�S i„y' ti �' ll N -84000 _y r H r >l{ ti d"� N *L p, , ryr �'}'m 2 -4ift • ° r` - t Ej� ' 10 0004 + r��I Y tr [ a%j i l :, 1- Yv��'v Ad r' . N 1 fr I a>n15d%3 t om, _}. i r '�. '' t,:, 1 •0000 • [ a ,S d tris -24 ii _.4' t�t .,�`` t '^ ../.; t .1 L ` ' it t„t it • 1x0000• k cihr I� ���� V?�yy."�� .t_ +nF �, : s ti ' ` .+ f T4s rrt - ,. " s L 1". .. r�f+t; " -.4'.,..x. -N • }Ln ""_ �s t ?, 1 f r .,'t„-. i? a t .r :1 - 4 z } -0 e .ii_ T' >x i S§AD00'? a r- , 4. - 3. "7!./,---,-. T .` ,.�%tadvan '.. :;ia7in: . , ,• •"�okv�n '»o4an -'•:nn.♦an� ' .. -` -4c Anm?,= ,:. • Page 2 • Chart2 _. --.o r 19 6720 22:9160 - 26 1600 ". 29 4040- 326480 35'8920 - 39 1360 ' 42 3600 • • • • • • • Lengtj� of overhang f m) �" Page 3 Sheet2 Calculating ICz Determination of Kz by extrapolation from prescribed values Prescribed values of Kz Velocity Pressure Cueff Kz •r�,(+ �? 1 r g:. .. y s F Wig Y x /te:, 'i� cn.Y., ry )� Ne - R'bOF`ntl([IJ�iHlff`il'eir,_`"�gl "^"` -:-lt(th^ 9YR -;, a,r P _ t y � .5„d' ^..� rf'LLY 'e!tthlt]. lri..'.itAa-+4t• -,KC'�. »fx:515. ;. ..r 10.1111 0.0000 10.0000 0.8500 15.0000 0.8500 • 15.0000 0.0000 15.0000 0.8500 20.0000 0.9000 0.0100 20.0000 0.0000 ' 20.0000 0.9000 25.0000 .0.9400 0.0080 25.0000 0.0000 25.0000 0.9400 30.0000 0.9800 0.0080 10.0000 15.0000 11.3383 0.8500 15.0000 15.0000 16.3383 0.8634 20.0000 15.0000 21.3383 0.9107 25.0000 15.0000 26.3383 0.9507 10.0000 30.0000 - 12.5854 0.8500 15.0000 30.0000 17.5854 0.8759 20.0000 30.0000 22.5859 0.9207 25.0000 30.0000 27.5859 0.9607 10.0000 45.0000. " 13.6563 0.8500 15.0000 45.0000 18.6563 0.8866 20.0000 45.0000 23.8563 0.9293 25.0000 45.0000 28.6563 . 0.9693 Following table shows the pressure exerted by wind load for various root heights,angles and wind velocity 4:4Roof ht(fl)<15 All angles SL'V "x� .''' i '^; ..YzI3f { ' L5 4 `' Y.� .?� T � GII �pt gi- x:'r" ZRz;Vx }Y-4, .• d=} rJfdt 't- �4ci"? . -t r`NU -4I. ' J � _ LWv PWR-1 0.8700 03500 1.0000 1.0000 0.8500 1.3000 • 60.0000 62.0500 19.4703 FWR_1 0.8700 0.8500 1.0000 1.0000 0.8500 1.3000 70.0000 62.0500 26.5013 PWR-1 0.8700 0.8500 1.0000 1.0000 0.8500 1.3000 80.0000 620500 34.6139 PWR-1 0.8700 0.8500 1.0000 1.0000 0.8500 1.3000 90.0000 62.0500 43.8083 PWR-1 0.8700 0.8500 1.0000 1.0000 0.8500 1.3000 110.0000 62.0500 .65.4420 PWR-1 0.8700 0.8500 1.0000 1.0000 0.8500 13000 125.0000 62.0500 84.5067 Roof ht(ft)-15;Angle-15 degrees PWR-1 0.8700 0.8639 1.0000 1.0000 0.8500 13000 60.0000 62.0500 19.7769 PWR-1 0.8700 0.8634 1.0000 1.0000 0.8500 13000 70.0000 62.0500 26.9186 PWR-1 0.8700 0.8634 1.0000 1.0000 0.8500 1.3000 80.0000 62.0500 35.1589 • Page 1 Sheet2 PWR-1 - 0.8700 0.8634 1.0000 1.0000 0.8500 1.3000 ' 90.0000 62.0500 44.4980 PWR-1 0.8700 ' 0.8634 1.0000 1.0000 0.8500 13000 110.0000 62.0500 66.4723 PWR-1 0.8700 0.8634 1.0000 1.0000 0.8500 1.3000 125.0000 62.0500 85.8372 Roof hl (ft)-20;Angle-15 degrees . . PWR-1 0.8700 0.9107 1.0000 1.0000 0.8500 1.3000 60.0000 62.0500 20.8607 PWR-1 0.8700 0.9107 1.0000 1.0000 0.8500 1.3000 70.0000 62.0500 28.3938 PWR-1 0.8700 0.9107 1.0000 1.0000 0.8500 1.3000 80.0000 62.0500 37.0858 PWR-1 0.8700 0.9107 1.0000 1.0000 0.8500 1.3000 90.0000 62.0500 46.9367 PWR-1 0.8700 0.9107 1.0000 1.0000 0.8500 1.3000 110.0000 62.0500 70.1153 PWR-1 0.8700. 0.9107 1.0000 1.0000 0.8500 1.3000 125.0000 62.0500 90.5414 Roof ht(ft)-25;Angle-15 degrees PWR-1 0.8700 0.9507, 1.0000 1.0000 0.8500 1.3000 60.0000 62.0500 21.7770 PWR-1 0.8700 0.9507 . 1.0000 1.0000 0.8500 1.3000 70.0000 62.0500 29.6409 PWR-1 0.8700 0.9507 1.0000 1.0000 0.8500 1.3000 80.0000 62.0500 38.7147 PWR-1 0.8700 0.9507 1.0000 1.0000 0.8500 1.3000 90.0000 62.0500 48.9982 . PWR-1 0.8700 0.9507 1.0000 1.0000 0.8500 1.3000 110.0000 62.0500 73.1949 PWR-1 0.8700 0.9507 1.0000 1.0000 0.8500 1.3000 125.0000 62.0500 94.5182 • Roof ht(ft)-15;Angle-30 degrees • PWR-1 0.8700 0.8759 1.0000 1.0000 0.8500 1.3000 60.0000 62.0500 20.0636 PWR-1 0.8700 0.8759 1.0000 1.0000 0.8500 13000 70.0000 62.0500 27.3088 PWA-1 • 0.8700 0.8759 1.0000 1.0000 0.8500 13000 80.0000 62.0500 35.6686 ' PWR-1 0.8700 0.8759 1.0000 1.0000 0.8500 13000 . 90.0000 62.0500 45.1431 PWR-1 0.8700 0.8759 1.0000 1.0000 0.8500 13000 110.0000 62.0500 67.4360 PWR-1 0.8700 0.8759 1.0000 1.0000 .. 0.8500 13000 125.0000 62.0500 87.0816 Roof ht(ft)-20;Angle- 30 degrees PWR-1 0.8700 0.9207 1.0000 . 1.0000 0.8500 1.3000 60.0000 62.0500 21.0898 PWR-1 0.8700 0.9207 1.0000 1.0000 0.8500. 13000 . 70.0000 62.0500 28.7056 PWR-1 08700 0.9207 1.0000 . 1.0000 0.8500 .1.3000 80.0000 62.0500 37.4930 PWR-1 0.8700 0.9207 1.0000 1.0000 0.8500 13000 90.0000 62.0500 47.4521 . PWR-1 0.8700 0.9207 1.0000 ' 1.0000 0.8500 1.3000 110.0000 62.0500 70.8852 PWR-1 0.8700 0.9207 . 1.0000 . 1.0000 0.8500 1.3000 125.0000 62.0500 915356 • Roof ht(ft)-25;Angle L 30 degrees PWR-1 0.8700 0.9607 1.0000 1.0000 0.8500 13000 60.0000 62.0500 22.0061 PWR-1 0.8700 0.9607 1.0000 1.0000 0.8500 1.3000 70.0000 62.0500 29.9527 PWR-1 0.8700 0.9607 1.0000 1.0000 0.8500 13000 80.0000 62.0500 39.1219 PWR-1 0.8700 0.9607 1.0000 1.0000 0.8500 13000 90.0000 62.0500 49.5136 PWR-1 0.8700 0.9607 1.0000 1.0000 0.8500 1.3000 110.0000 62.0500 73.9648 Page 2 Sheet2 • PWR-1 0.8700 0.9607 1.0000 1.0000 0.8500 1.3000 125.0000 62.0500 95.5124 Roof ht(ft)-15;Angle-45 degrees • PWR-1 0.8700 0.8866 1.0000 1.0000 • 0.8500 13000 60.0000 62.0500 20.3087 PWR-1 0.8730 0.8866 1.0000 1.0000 . 0.8500 13000. 70.0000 62.0500 27.6424 PWR-1 0.8700 0.8866 1.0000 1.0000 '0.8500 13000 80.0000 62.0500 36.1044 PWR-1 0.8700 0.8866 1.0000 1.0000 0.8500 1.3000 ' 90.0000 62.0500 95.6946 PWR-1 0.8700 0.8866 1.0000 1.0000 0.8500 13000 110.0000 62.0500 68.2598 . PWR-1 0.8700 0.8866 1.0000 1.0000 0.8500 13000 125.0000 62.0500 88.1454 Roof ht(ft)-20;Angle-45 degrees PWR-1 0.8700 0.9293 1.0000 1.0000 0.8500 13000 60.0000 62.0500 21.2868 PWR-1 0.8700 0.9293 1.0000 1.0000 0.8500 13000 70.0000 62.0500 28.9737 PWR-1 0.8700 0.9293 1.0000 ' 1.0000 0.8500 1.3000 80.0000 62.0500 37.8432 PWR-1 • . 0.8700 0.9293 1.0000 1.0000 0.8500 1.3000 90.0000 62.0500 47.8953 PWR-1 • 0.8700 0.9293 1.0000 1.0000 0.8500 13000 110.0000 62.0500 71.5473 PWR-1 0.8700 0.9293 1.0000 1.0000 0.8500 13000 125.0000 62.0500 92.3906 ' Roof ht(ft)-25;Angle-45 degrees PWR-1 0.8700 0.9693 1.0000 ' 1.0000 0.8500 13000 60.0000 62.0500 22.2031 PWR-1 0.8700 0.9693 1.0000 1.0000 0.8500 13000 70.0000 62.0500 30.2208 • PWR-1 0.8700 0.9693 1.0000 1.0000 0.8500 . 13000' 80.0000 62.0500 39.4721 1'WR-1 0.8700• 0.9693 1.0000 1.0000 0.8500 13000 90.0000 62.0500 49.9569 PWR-1 0.8700 . 0.9693 1.0000 1.0000 0.8500 13000 110.0000 62.0500 74.6269 PWR-1 02700 0.9693 1.0000 . 1.0000 0.8500 13000 125.0000 62.0500 96.3674 • Page 3 • chart' •• Maximum stress plots—Positive values indicates compression on top and negative stress indicates tension on top Maxirrtt�m stress between sup�D}t for 2'panels anii'2'(Upports )I 4i 8 0000 - , -' ( y L .Y )Y. ;.::::::.,::::(,;,.:Ar, ,-uY i 2 O '7'.0000 _ { . J 1,. f .6.0000 S1:::::::::77: F i .. - Y; s:000D >— F th 4:0000 - - - Cl) :iA - X Q, 3.0000 - — - X .2.0000 /; :_.- ': X - / o- w • 1.0000 s' .. -✓- .'+ . Y.--,-;/":-:::::"::::,•:•;••••,•'..:: _ ,I _ a ~ - oy --an—toot,: Jr. 39 2440 42488!0 45 7320 48 9760 522200 55 4s4D 58 7080 ;et � Y ttdth Ibetweeth sUj�I :-:84 f p 31 67Y3 9 30 _Q 48 8863 X 59 3711 84 W}i1 9-305 7b761' �... _.. • % n p.'y � Max�rnunslstress bpfween su rts_for 3 aq ,Po. 12 0000 • }. -'..` --- Page 1 • . . • Chart1 .. • .• . ,• .,.• •. . • . . • . - . • • 4.2 . :IttV14.24 •14"!ktr-A-ri.“% “ .rnis; ti,-tet3.;`•.440e.t.4‘ c-a•i= : •: '+` ':- -1;-11 1C0000:: he rfriniltAt E.i77,:rtrt24";.1..- . • W-1-7:441029'n •\!t .144. T:e."01.*:•etatf. P:•2111. Lilt 4 a"? ..ersk 24-Cazt.ffS; W :044 raw.31•F'•4',.•:.:Y:.• witirliiikka.;Wifek_fac a -07 15. CIM.F.en11.42 05litj.laVb-at tiNve Y';. • „c&Ftfiser rs_.r.L.9- - fuq:- qcJ ` . < • . • • :11W4.C113;,-'2.St .: ' §L*21'41,14e kt'rrk, • ‘lat..)•eirL'.•-.1„ :•.• -4.72myfra: is,sas• ;...retc - -b.r.Zi‘ili-AiLin ;•_•-S • .41,***miewi.4). ...(4 v.9 • :• cro,. :...t.e9b-12",” jr_ ' . etw.4\0744,-n,•71r,...„,„wrrimr..:- - • :9);190.:"„: nit.* f€ • •'''ar.:•-•'—dr wa-fett dr-tr., 71'spe, • 410'i-riLet . ,..,fltr._4.01,51::-!, • - - •-• `,r4 -r7 : 7.24.11 t %IV ' - 4 4, • I:1;:}FrA:" .* etv-445.-A-17405,pk- ze, cta‘ 14;1"... tr +4;UUljij.7' S-41*-:itler;;'-at‘gk'r "gr-•;±; riis,,b.c&J.4T4ris.Mtsttt-sttr.4...."- • . • 1-!r.4.ill';'.:V"-‘31-it‘,Z.' *VA ;r4L.P4?tc?-.:Pg-P31,N; • 7 40,0000., '44,8660, • 41-47:732.01.- . 54 5980 59 4649 64 3300 69 1960 74 0620 • • Length betpen..SupOdS (in) ••-.L.- . -„ • pane s;:- . • lifiwatnutirkstress, e .eerts , • i 414. 'Erici-CE4 re*le""1,<' 4 •5.• ETC,i-s7 .1153gW,- b.:Tx-or§ ,W45,•AV .sitv; 1-cpie•i ••Ti .1-rat.t , - -• - • L100000 atspy,44.74 A2tir4-7.14-.4-q_St . ,4vvistrr yz.ex.L . aly.nak- fri:e.t.'" ietiri3ISE F - , A414- - + ,••-•.• 4,o -- • , r•." Page 2 • ISD _,; ` SY 14 '. • iw.' �4y5 y iy ` {1Mvf La Lf 4i'-4'''` '72,04 '$ y".r41piitq�l°'i1i ,} r L • '� 4d 51 n`yS} htd,✓'3Y35 7sd'"L `u�11 "Y 71'5 ,Ti�1 11. { LS'il le>, itS ¢,Ii l,t`�lLv'2(`f�l�l y1. . ,�.Y 'S c r"Ltx �..t 7� O F LL ,aS �` ,a,Lico,.i�(Ca imtrraq's Crp i..�oyf4� -;dui .g.? 1:c�Ov '`r. 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Q) ti1Sll� . r i. - d ...4 s ! i � ti hvsah r n L';i,� {h ���+Y ry Z1,5 y {ol`ri eef L'�SL'*i!ltb� a ''t e n S ( tir sS,---f�1 141 i� (zl {+�l y ,.r � i'{ r { A ;��,, 1 i 4 u rA'S'tl vlk.tT 4Pt'4'6yi IPJ h"i' N =, i i. 'v2 �{ i INS K'x4 Rf 1ti1 1 b $} a. f rr� 1 1 � X'� t f4 gw a -l 4 a` 4 1 i 4(ta L YP s x- [h•:. r r ti . lk; * kr L ? iR �.i«I fiat ..,tyi{ . l r'. ��++�a 'C �l lr 1 { r p _e x ,"yam%' L.:0,4:i Y PI(I t l '1� ; P°km-.' . 9 - . o co: c. 0, c` i (isij) sad;g • Scope of Work To Install a Photovoltaic System For an Existing Residence. Provide Weather Resistant Labels per Provide Weather Resistant Labels per NEC and Local Jurisdication Requirements NEC and Local Jurisdication Requirements -(21)SysteSt PR the following: 9 Run DC Lines in Watertight Metallic -(21)SnPwr SPR-315E-WHT-D Existing Service Entrance Panel Mount Inverter and DC Disconnect Conduit on Roof. Paint to Match Existing. N -(I)SnPwr 6000m and PG&E Meter Von Exterior Wall of House All DC Wires to be Type 'IiWN-2 I nn -( )DC Disconnect ri �l i n IA` r / Project Data ;pi -). Project Location - 10168 Camino Vista Dr.,Cupertino,CA 95014 T��/ `44 Property Line A.P.N. -342-14-059 (County of Santa Clara) \` I 'P Project Description - Solar Photovoltaic System \ SE ._ Applicable Codes - California Electrial Code 2007 Edition ,. National Electrical Codej r •dition (Article 690-Solar Photovol Systems) -a f s= Trellis = Roof Area - Total Arca 375 sq fl,Total Weight 1,060 lbs CS iODnveway ' ;, n Project Notes T e I. Positive Ground Photovoltaic System :: 0 a J _ • o_ 2. All Work to be performed to the Applicable Building Code. ' Applicable code(s): . r t� -National Electrical Code 2002 Edition(Article 690) tam :: Walkway.`: . I___-, 3. Attached Documents denote PV System Configuration. c- t I . - Cobalt Power Systems to provide complete Installation and t,>°-� la Operational PV System. 4� " . 'i f / • ❑ _ _ i Sheet Index Cict / Sheet I - Site Plan RECEIVED Property Line Sheet 2 - PV Array Layout JAN 0 3 2011 Sheet 3 -PV Array Signage Sheet 4-PV Array Signage Legend ��, .. Sheet 5 - Mounting Details Sheet 6- System Schematic APAPPROVEDEn•ineer of RecorO tr Existing Residence ExistinglRoofU FFIR l�4teh.I9114 dire Horiz. Roof Mounted Photovoltaic Array, (21)SPR-315E-WHT-D CUPERTIf Mil tree, !ShinglenaNCES Mount AU Modules Hat and Parallel to Existing Roof n� itMa e yin _m DATE J. IU II Total Area 375 sq fl,Total Weight 1,060 lbs ll p/ a 5 /�i'/ /o/ .' ._,.- t�/ v[/ goo Iain view. 9 3 Legend -. - 2.8 lbs/sq fl, See Sheets 2, 3 and 5 650-9 :-9574 • SIGNE _ I' Al.- Service Entrance Panel This set of plan- and s , atit MUST be kept on th:job al i times. it is Project CH -Chimney unlawful to make any ch rages or a i rations Paul Sun Photovoltaic System on same without written the BuildingCemof:i i from Department.plan City of Cupertino. Address V -Vent The stamping b Ih plan end spet or to anons 10168 Camino Vista Dr., Cupertino, CA 95014 SHALL NOT be held to permit or to be an AF -Attic Fan approval of the violation of any provisions I Rev Date Drawin of any City Ordinance or State Law. 885 Maude Ave. 6 Tine SK -Skylight Mt View.CA 94043 Dec 27, 2010 1 Scale :NTSCobalt l 9574 Site Plan — Power Systems Inc, Fax 650-938-9573 Sheet Signed ST -Solar Tube www.cobaltpowcr.com 1 of 6 EMD - - - f N - - - - - Trellis : _ _ - E Ridge En inecortl eer or R ark :/'gton ity o Mountain V-w,CA 4043 6..r-938.95 4 - 0 Fri • ei 0 Ridge SK ® 4CIOO D °� AF 1811 ® V 1 S Ridge B_ECEIV D C C C B B B B A A A A INN 0312011 .1001 - by: C C C C B B B A A A CH / 1 Roof Mounted Photovoltaic Array, Strings A and B Project (21)SnPwr SPR-315E-WHT-D Paul Sun Photovoltaic System Indiv Module Dims 61.4"x 41.2" See Sheets I and 3 Address 10168 Camino Vista Dr., Cupertino, CA 95014 885 Maude Ave. Date Drawing Title Rev PV Array Layout Detail Tel View,CA57443 Dec 27, 2010 — I Cobalt Teel6so-93a-9s74 — Site Plan - Scale : 346"= I' Power Systems Inc. Fax 650-938-9573 Sheet Signed www.cobaltpoweccom 2 of6 PV Array Layout EMD 0 f 0 N 0 000 $ 4 r--,r pc i SE 'Inverter'I Disco I L--JLIJ • 0 %)��/'//J Engineer of Record `. __ L ] /�// rk B ..ton r ow: . 1 _ ...„....„ 85,1 •.. i� OMountain Vi: CA 043 3 651-9389574 S . fl 0 II IVIED L _ _ jAN032011 O O O O o ° $Y:�- CCCBBBB A A A A CCCCBBB A A A Project Paul Sun Photovoltaic System Address 10168 Camino Vista Dr., Cupertino, CA 95014 PV Array Layout Signage Detail 885 Maude Ave. Date Drawing Title Rev Scale: y"= l' C t View,CA 94043 Dec 27, 2010 1 CoC o b a I t Tel 650-938-9574 Site Plan - Power Systems Inc. Fax 650-938-9573 Sheet Signed Refer to Sheet 4 of 6 for Signage Call out Details www.cobaltpowcr.com 3 of 6 Signage Plan EMD Signage/Label Legend Tag Language Material Description Location Sheet i OWarning: 2 Sources of Power PV/AC Permanent Fade Resistant Material Service Entrance 3 of 6 Disconnect @ Adjacent Location Plaques, Red Background, White Panel Engraved Letters, 3" x 4" Min. Size ON/A N/A N/A N/A 2 Caution: Solar PV Wiring May Remain Energized Permanent Fade Resistant Material All Solar Conduit, 3 of 6 3 After Disconnection During Daylight Hours Interior And Exterior Warning: Electric Shock Hazard-DO NOT TOUCH Permanent Fade Resistant Material Service Entrance 3 of 6 44 TERMINALS-Terminals on Both Line and Load Panel Sides May be Energized in the Open Position Photolvoltaic Array DC Disconnect Switch Permanent Fade Resistant Material, All DC 3 of 6 5 Red Background, White Engraved Disconnects Letters, 3" x 4" Min. Size Positive Ground System Permanent Fade Resistant Material, Inverter 3 of 6 66 Red Background, White Engraved ` Letters, 3" x 4" Min. Size Photolvoltaic Array AC Disconnect Switch Permanent Fade Resistant Material, All AC 3rof�6 O Red Background, White Engraved Disconnects Letters, 3" x 4" Min. Size . rs-'"^ Caution: Solar PV System Installed- When Power Permanent Fade Resistant Material, Service Entrance -3 (C, 88 is Disconnected, Solar Panels and Wiring May Red Background, White Engraved Panel (Interior and Remain Energized During Daylight Hours Letters, 3" x 4" Min. Size Exterior) RECEF• ! i- cia JAN 0 3 201 IC /)/�/ Engineer of Record /�� /G' ark gton o � a Mountain ' w,CA 4043 65 -938.9574 Project Paul Sun Photovoltaic System Address 10168 Camino Vista Dr., Cupertino, CA 95014 885 Maude Ave Date Drawing Title Ree C Mt view,CA 94043 Dec 27, 2010 I Cobalt Tel 650-938-9574 - Site Plan - Power Systems Ina. Fax 650-938-9573 Sheet Signed www.cobalipower.com 4 of 6 Signage Legend EMD Use All Stainless Hardware as Supplied Install Neoprene Counter Flashing with Mounting Rails POWER RAIL INSTALLATION GUIDELINES Top Clamp Install Low Profile Flashing _ 0 t ~ Y • ) e Paint to Match Roof ROCOURFITR �"PI NO SPAN RFIRTEN NO C4NTII Fr=R Photovoltaic CX UTAN If .XUI1.RnINNNr IOWA ILK IRAN u' ]\ Module -� LiYA_•':cr I AM-.RIROF I cmc-z2%or I_ OCFAILLLLYGIII OVTAVL LENGTH OVUM/LLG111 / SIDE VIEW-FOR POWER RAIL LENGTI I UP To 144": ii �\ irk PV Support Rail and LANO TI PPY ERPF NP r RTHAN nRES6R1 TIR ri Nn rN.TOAN PP A\1! 'q 1114 N.YFIP 1\r:R.MIR PIAT 0.11 AN 1E' 5" Power Post foot s. nr I 1 N n I O asp IP Isv n OVL SLL'DTII o EW1LL Lr'cm ON SIL LENOIR bYrnw.LLvcn1 ' SIDF.VIEW-FOR POWER RAIL LENGTH OVER 144"AND UP TO 224": \ Existing Roof Marl : Comp Shingle • I t • t t I I la 1 11/ --'>'-,-"--. / \0f1.YnlEVF1l 1 P AI 11[L• YIIN PET 'CEN \IIYP4N AILIS'J NI111,II 111,5551 IRC5104 1XP\11• SIIYNXI54XlA1Lq 111nV qV $LYMXIS NCn 11.\N XO' $IIYMXISLXL ILXTIIAry pJ' 'q4.\IIX MAN I:---111I��� Foot to be Bolted to Roof Rafter with(2) �� Ir.-uxor I t et I x .m I :r-'rxor Ie Iv.uua L- OVERALLLLYcnI oNuutL�an1 orswt LL-cnl olTnwulsYmn NELLLL LLwm 5/16" x 3.5" Stainless Steel Lag Bolts A SIDE VIEW-FOR POWER RAIL LENGTH OVER 224"AND UP TO 300": (Not Shown)per Mfg's Installation Instructions. / Min Embedment 3" POWER RAIL IS DESIGNED AND WARRANTED FOR LOADS UP TO 50 LHS/SQ.FT.(APPROX. 125 MPH WINDS) POWER CLAMP rPIIOTOVOLTAIC MODULE Existing 2x4 Rafters WHEN INSTALLED AS SHOWN.FOR INSTALLATIONS IN AREAS I @ I8"O.C. min MAXIMUM DESIGN WIND SPEEDS OF 90 MPH TME POWER PAL MOUNTING FOOT DISTANCE BETWEEN SUPPORTS CAN BE INCREASED TO 96" OF MODULE I 60%40%Or rM:ouutc r- IrucnX MII"IILL u_Nlml Lgvcnl Photovoltaic Panel Roof Mounting Detail WITII A MAXIMUM CANTILEVER OF 36" Scale: NTS END VIEW - �L��+r,`e(b - SHOWN WITH STANDARD MOUNTING FEET(OTHER OPTIONS ARE AVAILABLE) • CJp Projection Above Existing NOTE:THE MOUNTING FEET MUST BE ATTACHED'r0 THE BUILDING RAFTERS a DIRECT POWER AN&WATER Roof 7"T OR FRAMING(NOT JUST THE ROOF DECKING). 5116"OR 3J8'DIAMETER w 440°4CW MEXl�., /{\ YP ) ueuounrouE.NEWDR1 er La , LAG BOLTS AND DRILL A PILOT HOLE.DO THE FINAL TIGHTENING BY HAND, DPW "" POWER RAIL INSTAL�?310W� EACH LAG sour MUST HAVE A MINIMUM OF 2-I/2"EMBEDMENT IN A MINIMUM OF 2X JOIST,RAFTER.OR STRUCTURAL FRAMING MEMBER. ""ma G.o'i'iufli) DIRECT AND WATER CORPORATION,4000-8 VASSAR DRIVE NE,ALBUQUERQUE,NM 67107,800-260-3792 ma vnN..elos r onnnawv.w.nu rXn l ¢SILO COPco.w omrso MlwOT SILO Existing Roof In Marl:Comp Shingle - ' RECEIVEc, Existin Ridge � - —__ JAN 0 3 2011 g BY. Brace/Perlinil PV Modules to be Mounted Flat and ParallelExisting 2x4 to Bearing Wall . . . . . . . . . . . . \ to Plane of Roof Roof Rafters' ' . ' ' ' ' ' - ' - • ' - • • ' . . . ' . . ' � Engineer of Record - - j i I • • �\ M Byin n �./ /��r/�5 'C// Mountain e A 9 3 650- 8-9574 Ceiling Joist Interior /� Exterior Wall�I Bearing Wall Exterior Wall Project Paul Sun Photovoltaic System 81_2" Max Span 1 Address E8'-6"Allowed 10168 Camino Vista Dr., Cupertino,CA 95014 885 Maude Ave. Dale i Drawing Title Rev Elevation Above Roof Mt View,CA 94043 Dec 27, 2010 I 1 Scale:NTS Cobalt Tel650-938-9574 — Site Plan - Power Systems Inc. Fax 650-938-9573 Sheet Signed www.cobaltpowcr.com 5 of6 Mounting Details EMD • Calculations of Electrical Parameters Raintght Junction Box 1. Negative DC Conductors From PV Array to DC Disconnect r 1 SunPower SPR-315E_WIlI-D Module Shon Circuit Current=6.14A 1 God , , Photovoltaic Array Svingi A,B and C Increase Ise by Factor of 1.56 per NEC=9.58A I ❑A - (7)SunPowcr SPR-315E-W IIT-0 per String 410 AWG,90°CTIIWN-2,Ampacity per NEC 310.16=40A I (3)Strings Temp Range Calculation:Use derating Factor of.58 TT T T T T T 6 Current Carrying Conductors in Conduit-0.8 Fill Factor Denting required per Table 310.15(BX2)(a) IHIO A WG Baro Copper Gnd Bus Therefore 410 Ampacity is 40 x 0.58 x.8=18.6A-OK(more than 9.58A) - JI < < + Use GBIADBT Ground Lugs I EB Rated for Outdoor Operation 2. Positive DC Conductors From PV Array to DC Disconnect Typical for All Strings SunPnwer SPR-315 E-W I IT-D Module Shon Circuit Current=6.14A TT r Tl T T T Increase Ise by Factor of 1.56 per N EC=9.58A I 410 AWG Ha Copper Gnd Bus 1110 AWG,90°C TII\VN-2,Atnpacity per NEC 310.16=40A _ _ _ Temp Range Calculation:Use derating Factor of.58 ° 6 Current Carrying Conductors in Conduit-0.8 Fill Factor Doming required per Table 310.15(B)2)(a) L___ -t___ _JI © Therefore 410 Ampacity is 40 x 0.58 x.8=18.6A-OK Own:than 9.58A) Gm 410 AWG <_ _> -(3)Wht410AWG rtT T T T T T X10 AWG Bare Copper Gnd Bus 3. Ground Conductor From PV Array to Inverter 1.25•Isc= 1.25 x 6.14A=7.67A-#10 is OK (- ) • (3)131k 410 AWG No Temp or Fill Factor Denting Required-Not a Current Carrying Conductor 4. AC Conductors From Inverter to Service Entrance ,/ Waterproof Conduit Run.Use Watertight Fittings. %, Max Inverter Output Curtcnt=25A.Minimum Ckt Brkr=25A x 1.25=313k,40A and#8 AWG is OK AU Conductors 90°C,600VDC Wet Rated. per Table 310.16 and 240.4(D) \\ Type TIIWN-2 or USE-2,AWG Sizes AsSBown _ 5. AC Grounding DC Grounding Electrode Conductor From Inverter is 48 in Conduit,46 Outside Conduit,44 to URer Ground,per NEC 250.166 A^ Equipment Grounding Conductor From Invener is Same as Underground Conductors or larger, DC Disconnect B _To PG&E per NEC 690.45,250.122 36A 600VDC and PV Combiner Revenue Meter PLO SnPwr SPR-6000m(240V)Invencra All Fuses ISA 600VDC - til li Use 40A Dedicated Circuit Breaker as P\'System AC Disconnect,and Label as Such x(111777® 1pb/q tpb/q\bp/q A • �'f 'n B A B N t / 240 VAC Or Y7 N 0Wn 0 0 V 00- 1^I + 0 0 �---..„„... Existing 200A Service Entrance Panel, 0 1 1 (- I - + o es- 200A Main Disconnect I I I I + DC In (`_-�(3)XS AWG 0 et-. y--���fr� �af� r'' Iv/ - Gnd p�o-1 C Lll d •� Internal Inverter o o �� Connection ono-- JAN 0 3 2011 A. 0 0 .,..cili Inverter A 40A Breaker 0 0- BY:._----:----_ 1_--_' SnPwr SPR-6000m(240V) B,40A Breaker o o_ Capacity 6000W Engineer of Record �`2�p r1M c Byin on �� wet 5 Mountain ie A 9 43 Grid Gnd Gnd n0 74 1! \ Project Provide 46 AWG Grounding Electrode Conductor to Grounding Electrode _ Paul Sun Photovoltaic System (Ground Rod),and Equipment Grounding Conductor per NEC 690.47, 250.64 and 250.166 Address 10168 Camino Vista Dr., Cupertino, CA 95014 Note-Unless Otherwise Specified: Rev Positive Ground Photovoltaic System 885 Maude Ave. Date Drawing Title Mt View,CA 94043 Dec 27, 2010 1 Provide Warning Labels per NEC and Local Cobalt Tel650-938-9574 System Schematic Jurisdiction Requirements Power Systems Inc. Fax 650-938-9573 Sheet Signed wwx.cobahpowcr.com 6 of EMD Calculation of Electrical Parameters Raintight Junction Box - I. Negative DC Conductors Front PV Array to DC Disconnect Find n_' . ' r - - ' Photovoltaic Array Strings A,B and C SunPower SPR-230-WIIT-U PV Module Short Circuit Current=5.99A �A - (II)trings err SPR-230-\VITT-UP'-'T Suing(3) Increase Ise by Factor of 1.56 per NEC=9.35A I 01 Strings 410 AWG,90'C TIIWN-2,Ampacity per NEC 310.16=40A I T T T T T T T T T T T 6Temp Range Calculation:Use Denting Factor of 0.58 6 Current Carrying Conductors in Conduit-0.8 Fill Factor Denting required per Table 310.15(13)(2)(a) 4I O AWG Bare Copper Gnd Bus Therefore 410 Ampacity is 40A x 038 x 0.8=I8.6A-OK(more than 9.35A) 111 ' 1111 ❑B Rated for Outdoor OpeUseGBIADBTGmund Logs 1111ndon 2. Positive DC Conductors From PV Array to DC Disconnect Typical for All Swings SunPower SPR-230-WIIT-U PV Module Shan Circuit Current=5.99A I Increase Ise by Factor of 1.56 per NEC=9.35A 1 #10 AWG Bare Copper Gnd Bus 1110 AWG,90'C TIIWN-2,Ampacity per NEC 310.16=40A —t— - r 4- Temp Range Calculation:Use Denting Factor of 0.58 L ___I © 6 Current Carrying Conductors in Conduit-0.8 Fill Factor Denting required per Table 310.15(BN2)(a) T T T T T T T T T T T ,herefore#10 Ampacity is 40A x 0.58 x 0.8=I 8.6A-OK(more than 9.35A) ,;�T,�' X 10 AWG Bare Copper Gnd Bus 63 1 3. Ground Conductor From PV Array to Inverter _ I.25•Isc=1.25x 5.99A=7.49A-#10 is OK -' t Gm 410 AWG (:) C:> (3)Wht#10 AWG No Temp or Fill Factor Denting Required-Not a Current Carrying Conductor C r (� (3)Blk if I0AWG -- 4. AC Conductors From Inverter to Service Panel C Max lnvener Output Cunent=29.0A.Minimum Ckt Rrkr=29.0Ax 1.25=36.3A -40.A and 48 AWG is OK _ _ per Table 310.16 and 240.4(D) Waterproof Conduit Run.Use Watertight Fittings. ,,r��** I All Conductors 90°C,600VDC Wet Rated, ) A 5. AC Grounding , l\ Type THWN-2 or USE-2,A\VG Sizes As Shown , B DC(hounding Electrode Conductor From Inverter is 48 in Conduit,#6 Outside Conduit,#4 to Uffer _ To PG&E Ground,per NEC 250.166 C N Revenue Meter Equipment Grounding Conductor From Inverter is Same Size as Ungrounded Conductors or Larger, kl .- per NEC 690.45,250.122 kr. r ti Use 40A Dedicated Circuit Breakers as PV System AC Disconnect,and Label as Such. O O O . A 240 VAC B OTO-. • N '7".o . -RECEIVED 0 OCT 18 2010 DC Disconnect i tt + _ O�O� 36A 600VDC and PV Combiner + - PLO SnPwr SPR-7000m(240V)Inverter I I + DC In (` _)(3)g8AWG • 0 P^ at/,— All Fuses 15A 500VDC ; Existing 200A dJ i OTO-' Service Enrance Panel, Internal Inverter �d 0 0 /125A Main Disconnect • Connection 1 A,40A Breaker r / oto- B,40A Breaker Inverter N En ineer of Record SnPwr SPR-7000m(240V) Capacity 7000W Mar eyin•ton r� f/J� a b It 5 `errpe�y .,3 •o7 .„d � Mountain new A 9.:43 650-9 :-9574 Gnd Gnd I Project } Anthony Hurtado Photovoltaic System Provide Grounding Electrode Conductor to Grounding Electrode,and Equipment Grounding Conductor per NEC Address 690.47,250.64 and 250.166 10152 Camino Vista Dr., Cupertino,CA 95014 • • 885 Maude Ave. Date Drawing Title Rev Note-Unless Otherwise Specified: Mt View,CA 94043 Oct 12, 2010 1 Positive Ground Photovoltaic System Cobalt Tel 650-938-9574 — System Schematic Provide Warning Labels per NEC and local Power Systems Inc. Fax 650-938-9573 Sheet Signed Jurisdiction Requirements www.cobaltpower.eom 6 of 6 EMD