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B-2016-1464CITY OF CUPERTINO BUILDING PERMIT BUILDING ADDRESS: CONTRACTOR: PERMIT NO: B-2016-1464 830 STENDEAL LN CUPERTINO, CA 950144628 (375 41 020) ( COBALT POWER SYSTEMS INC ) MOUNTAIN VIEW, CA 94043 OWNER'S NAME: DATE ISSUED: 03/03/2016 OWNER'S PHONE: 408-597-7546 PHONE NO: 650-938-9574 LICENSED CONTRACTOR'S DECLARATION BUILDING PERMIT INFO: License Class C-10 Lic. #820697 Contractor ( COBALT POWER SYSTEMS INC) Date 03/03/2016 X BLDG -ELECT _ PLUMB MECII X RESIDENTIAL COMMERCIAL 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. JOB DESCRIPTION: INSTALL (N) ROOFTOP MOUNTED SOLAR (4.02KV) 12 PANELS I hereby affirm under penalty of perjury one of the following two declarations: 1. 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. have and will maintain Worker's Compensation Insurance, as provided for v� U by Section 3700 of the Labor Code, for the performance of the work for which Sq. Ft Floor Area: Valuation: $25885.00 this permit is issued. APPLICANT CERTIFICATION 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 APN Number: Occupancy Type: ordinances and state laws relating to building construction, and hereby 375 41 020 authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to save indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and PERMIT EXPIRES IF WORK IS NOT STARTED 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 with all non -point source regulations per the Cupertino Municipal 180 DAYS FROM LAST C L DI S CTION. Code, Section 9.1 by: ALEX VALLELUNGA atuIssued Slgn-ret�l Date 03/03/2016 Date: 03/03/2016 R-B DER DE LA RE -ROOFS: I hereby Am that I am exempt from the Contractor's License Law for one of the All roofs shall be inspected prior to any roofing material being installed. If a roof is following two reasons: installed without first obtaining an inspection, I agree to remove all new materials for 1. I, as owner of the property, or my employees with wages as their sole inspection. compensation, will do the work, and the structure is not intended or offered for sale (Sec.7044, Business & Professions Code) Signature of Applicant: 2. 1, as owner of the property, am exclusively contracting with licensed Date: 03/03/2016 contractors to construct the project (Sec.7044, Business & Professions Code). I hereby affirm under penalty of perjury one of the following three declarations: ALL ROOF COVERINGS TO BE CLASS "A" OR BETTER 1. 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 HAZARDOUS MATERIALS DISCLOSURE performance of the work for which this permit is issued. I have read the hazardous materials requirements under Chapter 6.95 of the 2. 1 have and will maintain Worker's Compensation Insurance, as provided for California Health & Safety Code, Sections 25505, 25533, and 25534. I will by Section 3700 of the Labor Code, for the performance of the work for which maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the this permit is issued. Health & Safety Code, Section 25532(a) should I store or handle hazardous 3. I certify that in the performance of the work for which this permit is issued, I material. Additionally, should I use equipment or devices which emit hazardous shall not employ any person in any manner so as to become subject to the air contaminants as defined by the Bay Area Air Quality Management District I Worker's Compensation laws of California. If, after making this certificate of will maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the Health & Safety Code, Sections 25505, 25533, and 25534. exemption, I become subject to the Worker's Compensation provisions of the Labor Code, I must forthwith comply with such provisions or this permit shall be deemed O►nrner or attionzed`a' """ ' revoked.'`"" - Date:03/03/2016� APPLICANT CERTIFICATION CO TR LE AGEN Y I certify that I have read this application and state that the above information is I hereby affirm that there is onstruction lending agency for the performance correct. I agree to comply with all city and county ordinances and state laws of work's for which this permit is issued (Sec. 3097, Civ C.) relating to building construction, and hereby authorize representatives of this city Lender's Name to enter upon the above mentioned property for inspection purposes. (We) agree to save indemnify and keep harmless the City of Cupertino against liabilities, Lender's Address judgments, costs, and expenses which may accrue against said City in consequence of the granting of this permit. Additionally, the applicant ARCHITECT'S DECLARATION understands and will comply with all non -point source regulations per the I understand my plans shall be used as public records. Cupertino Municipal Code, Section 9.18. Licensed Signature Date 03/03/2016 Professional ALTERNATIVE ENERGY PERMIT APPLICATION COMMUNITY DEVELOPMENT DEPARTMENT - BUILDING DIVISION 10300 TORRE AVENUE - CUPERTINO, CA 95014-3255 ARM3 (408) 777-3228 - FAX (408) 777-3333 • buildina(acupertino.orQ ep lqLaq ( APN 3-� PROJECT ADDRESS ��J- 5 � I / \ %, OWNER 14A14E � � � ® I PHONE bb `- S 1 1 � �j EMAIL 1 \ - 1� �v l� j STREET ADDRESS C' ^ CITY, STATE, ZI0_ I FAX � e_�� ` CONTACT NAME `� C 1 ^ PHONE. "C E-MAIL STREET ADDRESS C O CITY, STATE, ZIP FAX ElOWA ❑ OWNT-R-BUILDER ElOWNERAGENT ❑ CONTRACTOR 4CONTRACTORAGENT ElARC=1r-CT ❑ ENGANTEER ❑ DEVELOPER ❑ TENANT CONTRACTOR NAME LICENSE NTUMBEt;),-� ���) LICENSEIfT E6 I BUS. L1C R COMPANY NAME I E-N,AJL FAX STREET ADDRESS � I CITY, STATE, ZIP` V ARCMTECT/ENGINEER NAME LICENSE NUMBER BUS. LIC COMPANY NAME E-MAIL FAX STREET ADDRESS CITY, STATE, ZIP PHONE USE OF SFD or Duplex _ Multi -Family PROJECT IN WILDLAI,TD PROJECT IN STRUCTURE' ❑ Commercial URBAN INTERFACE AREA ❑ Yes ❑ No FLOOD ZONE ❑ Yes ❑ NO PANELS ❑ ELECTRIC VEHICLE CKA.RGING STATION ❑ SOLAR WATER HEATING ❑ OTHER: r0RS0L4RPAA1ELS.-NUMBER OF PANELS/UNITS: KILOWATTS (COMMERCIAL ONLY) je Lz TOTAL VALUAT ON: (` J DESCRIPTION OF WORKA �K I o� \j REGEISrED B 4 v_�;IIMITMM.Rzftw [ 1 . LT By my signature below, I certify to each of the following: I am the property owner or authorized agent to act on the property owner's beha f. I have r application and the information I have provided is correct. I have read the Description of Work and verify it is accurate. I agree to comply with all applicable local ordinances and state laws relating to build' onstruction I authori epresentatives of Cupertino to enter the above-identifi d prope for mspe do purposes. ,� S ignature of Applicant/Agent: i Date: T ` SUP ENTAL 1NFORMATION REQUIRED _ t: •. G U.K.- Fk_f'"E t.,.. Y,� 'Fs.VF_: IVA PV4, pp_2011.doc revised 03116111 CITY OF CUPERTINO FEE ESTIMATOR -BUILDING DIVISION ADDRESS: 830 STENDHAL LN im, TDATE: 03/03/2016 REVIEWED BY: ALEX APN: 375 41 020 BP#: EVALUATION: 1$25,885 *PERMIT TYPE: Building Permit PLAN CHECK TYPE: Alteration / Repair PRIMARY SFD or Duplex USE: p PENTAMATION PERMIT TYPE: SOLAR -RE WORK INSTALL N ROOFTOP MOUNTED SOLAR 4.02K 12 PANELS SCOPE ee . i 1'1.ut ib. NOTE: This estimate does not include fees due to other Departments (i.e. Planning, Public Works, Fire, Sanitary Sewer District, School District, etc). These ees are based on the prelimina information available and are only an estimate. Contact the Dept./or addn'l info. FEE ITEMS (Fee. Resolution .1.1-053 .Eft.' 7!1/13) FEE QTY/FEE MISC ITEMS Plan Check Fee: $0.00 1� # Alternative Energy System $236.00 IPHOTOVRES Photovoltaic System Suppl. PC Fee: Q) Reg. 0 OT 0.0 hrs $0.00 PME Plan Check: $0.00 Permit Fee: $0.00 Suppl. Insp. Fee:=E Reg. Q OT 0.0 hrs $0.00 PME Unit Fee: $0.00 PME Permit Fee: $0.00 Q E) Work Without Permit? 0 Yes (F) No $0.00 Advanced Planning Fee: $0.00 Select a Non -Residential E) Building, or Structure 0 Strong Motion Fee: IBSEISMICR $3.37 Select an Administrati to Bldg Suds Commission Fee: IBCBSC $2.00 SUBTOTALS::$5.37 $236.00 'TOTALTEE $241.37 R vised: 0110112016� 21'.5% efficiency, Ideal for roofs where space is at a premium or where future expansion might be needed. • Maximum performance Designed to deliver the most energy in demanding real world conditions, in partial shade and hot rooftop temperatures.1, 2, 3 • Premium aesthetics SunPower' Signature'" Black X-Series panels blend harmoniously into your roof. The most elegant choice for your home. Maxeone Solar Cells: Fundamentally better. Engineered for performance, designed for durability Engineered for peace of mind Designed to deliver consistent, trouble -free energy over a very long lifetime.'s Designed for durability The SunPower Maxeon Solar Cell is the only cell built on a solid copper foundation. Virtually impervious to the corrosion and cracking that degrade Conventional Panels-',s Some excellent durability as E-Series panels. #1 Ranked in Fraunhofer durability test.10 100%_power maintained in Atlas 25+ comprehensive PVDI Durability test.' UNMATCHED PERFORMANCE, RELIABILITY & AESTHETICS X SERIES SIGNATURET"BLACK X21 - 3.45 PANEL X21 - 335 PANEL HIGHEST EFFICIENCY Generate more energy per square foot X-Series residential panels convert more sunlight to electricity producing 44% more power per panel,' and 75% more energy per square foot over 25 years.',' HIGHEST ENERGY PRODUCTION' r� °�4 Vll Produce more energy er„rafedlyatt ; G� High year one perform in l Ii� rs 8-10% more enertg per rated watt.' This advantage increas P v �rrrt., prgd;uging)21 %Am"bre energy ovethe -�< first 25 years to meet y U9�, s:t � j�rJK GO J� p 120% ,,,1pV r Energy 110% .. _.............. _........... Per Rated Watt ... o V ° 100 /o 9%more, j � ew O 90% 80% vr LU 70% 60% CN 0 5 10 15 20 Years 25 10°i° 1 Maintains High a> 8 Power at High Temps . ` No Light -Induced a 6% Degradation y I 3 High Avera e Watts 2) 4% .........., Better Low -Light and .a Spectral Response LU �- 2% . ._._ High -Performance a Anti -Reflective Glass 36% more, year 25 I PHOTON ^j Awarded to SunPower E-Series. X-Series delivers even more energy.? sunpowercorp.com 100% 95% 90% 85% 80% 75% 0 ..............................................................................................................................................................................................................................................:............................................. SUNPOWER OFFERS THE BEST COMBINED POWER AND PRODUCT WARRANTY POWER WARRANTY PRODUCT WARRANTY 5 10 15 20 25 Years More guaranteed power: 95% for first 5 years,-0.4%/yr. to year 25.8 ................................................................ ELECTRICAL DATA X21-335-BLK X21-345 i Nominal Power (Pnom) :........... 335 W 345 W ... ..... ....... .......................... .... ....... ................ .... ......... ........ ............................................................................................................................................................. i Power Tolerance :.................... +5/-0% +5/-0% ................. .................................................................................................................................. 1 Avg. Panel Efficiency13 ................ .............................. _................. ....... ........... ...... ... ................ ............................ .......................... ....................< 21.1 % 21.5% .. .... ...... ........ ... .... ... ......... Rated Voltage (Vmpp) 57.3 V 57.3 V 3................. ...... ...... .... ..... ..... .... Rated Current (Impp) ................ ............................................................................... 5.85 A 6.02 A Open -Circuit Voltage (Voc) 67.9 V 68.2 V ... ............ ............ ........ ............. .................. .... ......... ..... ............. ..... ....... Short -Circuit Current (ISC) ....... ......... ............ ....... ...... ......... .................................................................... ............................. 6.23 A 6.39 A Maximum System Voltage .............................................................................................................................................................................. 600 V UL; 1000 V IEC ... Maximum Series Fuse 20 A Power Temp Coe-. (Pmpp) —0.30% / °C Voltage Temp Coef. (Voc) —167.4 mV / °C ..................... ....... ............... ................... ......... ............ ........ ........... .......... _..._._Current Temp.._Coef. (Isc).._..._.........................................................._._3.5 ................... ..... .......... ...... ..... ...... ..................................................................................................................: mA / °C .............................................................................. REFERENCES: 1 All comparisons are SPR-X21-345 vs. a representative conventional panel: 240W, approx. 1.6 m', 15% efficiency. 2 PVEvolution Labs "SunPower Shading Study," Feb 2013. 3 Typically 8-10% more energy per watt, BEW/DNV Engineering 'SunPower Yield Report," Jan 2013, with CFV Solar Test Lab Report #12063, Jan 2013 temp. coef. calculation. 4 SunPower 0.25%o/yr degradation vs. 1.0%/yr conv. panel. Campeau, Z. et al. "SunPower Module Degradation Rate," SunPower white paper, Feb 2013; Jordan, Dirk "SunPower Test Report," NREL, Oct 2012. 5 'SunPower Module 40-Year Useful Life" SunPower white paper, Feb 2013. Useful life is 99 out of 100 panels operating at more than 70% of rated power. 6 Higher than E Series which is highest of all 2600 panels listed in Photon Infl, Feb 2012. 7 1 % more energy than E-Series panels, 8% more energy than the average of the top 10 panel companies tested in 2012 (151 panels, 102 companies), Photon Int'I, Mar 2013. 8 Compared with the top 15 manufacturers. SunPower Warranty Review, Feb 2013. 9 Some exclusions apply. See warranty for details. 10 X-Series some as E-Series, 5 of top 8 panel manufacturers were tested by Frounhofer ISE, "PV Module Durability Initiative Public Report," Feb 2013. 11 Compared with the non -stress -tested control panel. X-Series some as E-Series, tested in Atlas 25+ Durability test report, Feb 2013. 12 Standard Test Conditions 0000 W/m' irradiance, AM 1.5, 25' C). 13 Based on average of measured power values during production. 0 5 10 15 20 25 Years Combined Power and Product Defect 25 year coverage that includes panel replacement costs. 9 ........................................................................................................................................................................................... OPERATING CONDITION AND MECHANICAL DATA Temperature .................. — 40°F to +185°F (— 40°C to +85°C) ...................................... ................................ ................................... ................. Max load .............. .............................................. Wind: 50 psf, 2400 Pa, 245 kg/m2 front & back ............................................................................................................................................................................................................................................................. Snow: 1 P 12 sf, 5400 Pa, 550kg ./m2 front Impact 1 inch (25 mm) diameter hail at 52 mph (23 m/s) resistance E Appearance Class A+ Solar Cells ......................... ....................................................................................................................................................................................................................... 96 Monocrystalline Maxeon Gen III Cells ................_< Tempered Glass ........... High Transmission Tempered Anti -Reflective ................ ................................................................................................................................................... Junction Box ......... ..................................... ................ ..: IP-65 Rated .......... ....... _....... Connectors _ _.....__ ._...... __........... ... .. .._..... ._.... _, Compatible ! .............................._MC4 Frame ............................................................. Class 1 black anodized, highest AAMA Rating ..........................................................................................................................................................................................................................................................+ Weight 41 Ibs (18.6 kg) ........................................................................................................ TESTS AND CERTIFICATIONS Standard tests UL 1703, IEC 61215, IEC 61730 i =Y Quality tests I50_9001:200_8, ISO 14001:2004 j EHS Compliance ..................................................................................................................................................................................................................................................................I ROHS, OHSAS 18001:2007, lead-free i Ammonia test IEC 62716 f .........................................._._........... ..........._.._....................-..._ I Salt Spray test .......... .................... ._...._._._._................ ............ ......._............ ...._._...................._.............__...... IEC 61701 (passed maximum severity) 3........PID test Potential -Induced free: 1000V 10 ? Available listings „Degradation CEC, UL, TUV, MCS FEE 1046mrn i [41.2in] 46mm —t [1.8'11n1 Lq....................._.._._...__._.... 1.559. iirT1............................. ..... ...... [61.4in] See http://www.sunpowercorp.com/facts for more reference information. For further details, see extended datasheet: www.sunnowercorp.com/datasheets Read safety and installation instructions before using this product. © April 2013 SunPower Corporation. All rights reserved. SUNPOWER, the SUNPOWER logo, MAXEON, MORE ENERGY. FOR UFE., and SIGNATURE are trademarks or registered trademarks of SunPower Corporation. Specifications included in this dotasheet are subject to change w$ U nowercor: COmithout notice. p p Document # 504828 Rev A /LTR_EN solar=ee SolarEdge Power Optimizer Module Add -On For North America M ry, i J L J e w' l rr efficiency (9� 5% es`ali types of Trod system d'esigr� far taliatian,w�th a in neratt©nma�nteRa Ieyei V610ge shut USA - GER,MANY - ITALY - FRANCE - JAPAN - CHIN„ - ISRAEL - AUSTRALIA www.solaredge.us S 0 1. a r=jjgS®IarEdge ftwer Optimizer Module Add -On for North America P300 / P320 / P400 / P405 INPUT Rated Input DC Powerlll i 300........................320........,.. ...4U0.......... `3u5............ ........•....4............... ;. 1. Absolute Maximum Input Voltage 48 80 1 125 ..(Voc .at ows.t..t.e..m..erat.ure) . . _....... ...... .......,.................. MPPT 0 erating Ran e 8 - 48 i 8 - 80 ...................12:5 105....... Maximum Short Circuit Current (!sc) 10 ......... j...........11........., i ......................... 10 ...,................,.... ..............................i. 12.5 Maximum DC Input Current i 13.75 I 12.5 Maximum Efficiency .............. _...... ...... I Weighted Efficiency 98.8 ......... ............. Overvoltage Category ! ___11 .__. __. W Vdc ....Vdc..... Adc Adc ..... ono ..... OUTPUT DURING OPERATION (POWER OPTIMIZER CONNECTED TO OPERATING SOLAREOGE INVERTER) Maximum Output Current ! 15 ....... Adc ............. Maximum Output Voltage i p 85 1 Vdc OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) Safety Output Voltage per Power 1 Vdc __...... -...................... ... _._..............._..___......._.._..__......._._......._.___....____..._..._._._....._.......___._.__.._............__........._....__....._....................__.............._....' ._............... .._.._... STANDARD COMPLIANCE EMC i FCC Part15 Class B, IEC61000-6-2, IEC61000-6-3 ...................................... I .............. t....................... Safety ................... ....i IEC62109-1(class II safeyUL1741 .................. j• .... __..__�..... _............. ------- _....._.._._........... ... !------- ,_....... ........ _............. _........ __.._...._................._.._.._._.._._.___Yes.__._..__..._...__..._............__.._._..._.__.__..__.._..............._............-......._.�.;,_!..._.________,.._._ -RoHS INSTALLATION SPECIFICATIONS —...__ ��._ __.__.__. _._............_._._... _..._...__._ _---.._---__....__..._._._._._.._._....__..____._........__.____.....__._...-----.--------._...---____.__...._..._._._..__._._._.---.----.---__. ____.___.____ Maximum Allowed System Voltage .! ................... 1000Vdc ...................................... .............. ................. Compafible inverters i. SolarEdge Single Phase and Three Phase inverters ................................................................ ..........,.„,,,,,,,,,,,,,,,,,,,A!I i 128x152x27.5/ 129x152x35/ 1 128x152x48/ mm/in I Dimensions (WxLxH) i 5x5.97x1.08 5x5.97x1.37 ! .....5.x..5...97.x..1...8.9 . ........... ....... j ............................... Weight (including cables)..... ................... 930 / 2.05 770 / 1:7....................... ....... 930 / 2.05 ...... s ........................... 1 gr / Ib Input Connector i MC4 Compatible.............................................. ............. .................. .............................................. QutputWireType/Connector ble Double Insulated; MC4Compati....... ....... •,,, ,,, .......i......,.. Output Wire Length............ ' ...................... 1. .9 0:9r'. �3.0 ...................... i.........................?.�.3......................... i 0 eratin Tem eratureRan e­.11 -40-+85/-40--.185.,,•............................ ..,,,, Protection. Rating i .......................................... IP68 NEMA6P.................................. I............ ............. ........... ............... Relative Humidity I . -. a. .. -Hu................................................................. .................I... - 100 ........... I . Rated STC power of the module. Module of up to+55 power tolerance allowed. . .......... _....._..__- __..__.._._...._...... .... _...... _..... ...................... ........ _._.......... _.__.._.. _ ._..__._.._.__.. PV-SYSTEM DESIGN USING SINGLE PHASE THREE PHASE 208V THREE PHASE 48OV.:: A SOLAREDGE INVERTER{21 Minimum String Length {8 10 I 18 (Power Optimizers).. .......................................................... i................................... i Maximum String Length (Power Qptimizers).. i 25 25 ` ..............� .. , .. , ........ I ............ Maximum Power per String..... 5.250.................................................................. i 6000 12750 j W Parallel Strings of Different Lengths I Yes or.Orientations............ ............•........................................................•...•.......•............•............... i=l It is net allowed to mix P40S with P3001P400JPe00 P700 in one string. solar=@@ SolarEdge For North America Inverters SE3OOOA-US / SE38OOA-US / SE5OOOA-US / SE6OOOA-US / SE76OOA-US / SE1O000A-US / SE1140OA-US Ilea n ra , : �_.41 The best choice for SolarEdge enabled systems integrated arc fault protection (Type 1) for NEC 2011 690.11 compliance Superior efficiency (98%) Small, lightweight and easy to install can provided bracket Built-in module -level monitoring Internet connection through Ethernet or wireless Outdoor and indoor installation Fixed voltage inverter, DC/AC conversion only Pre -assembled AC/DC Safety Switch for faster installation ^- Optional — revenue grade data, ANSI C12.1 USA - GERMANY - ITALY - FRANCE - JAPAN - CHINA - AUSTRALIA - THE NETHERLANDS - ISRAEL www.solaredge.us =@@ SO Single Phase Inverters for (North America SE3000A-US / SE380OA-US / SE5000A-US / SE6000A-US / SE760OA-US / SE10000A-US / SE1140OA-US .................. ................................ ....................... ................................................................................................�........................................ -OUTPUT SE300OA-US SE380OA-US, SESOOOA-US SE600OA-USi SE760OA-U S ........ �.................................................�....................... _..........................__...............:......... _.........................................................................:........:...................................J SE10000A-US SE1140OA-US............. .................. _ .._._ .: __ ......... € .._.::. ._.._:: 9980 @ 208V Nominal AC Power Output I 3000 ; 3800 5000 6000 7600 11400 VA E i................l............... ...........,... ........,.......>..,.......,.... 10000 @240V ................ Max. AC Power Output € 3300 41SO 5400 @ 208V 6000 8350 ' 10800 @ 208V 12000 VA 5450 @240V 10950 @240V AC Output Voltage Min.-Nom: Max.' 183 - 208 - 229 Vac E................>.., AC Output Voltage Min.-Nom:Max.* E I � I � � `� ✓ � � 211- 240 - 264 Vac I.............,. .................... AC Frequency Min. Nom; Max,* ................ 59,3 ..., .. ...i. ....,.......,.- ...........,... 60 60.5 (with HI country setting S7 - 60 - .6,........ . . , . . ................. 60.5) . .......... Hz Max Continuous Output Current I 123 16 €.......... 24 @ 20$V 25 32 48 @ 208V 47.5 A . 21 @ 240V i .I ............................ 42 @ 240V ,....1..., .......... GFDI j ................................................................................................................................................................. 1 A Utility Monitoring, Islanding ........... Protection, Country Configurable Yes Thresholds I INPUT: Recommended IAax DC Power** 3750 4750 6250 7500 9500 12400 14250 W (STC) ...................................E .. , .. .... ..... ..... , ..... ...., .. , , . ..... Transformer -less, Ungrounded ,,,,,,,,,, ,, ,,, .,.,.... ,,, ... ...,.... ,F................. Yes .. ............. ... ..,..,.. ..,.... ,,,................,.......,.....,.,....,.,.,.,,,, Max. Input Voltage ...................................... I.......... S00 -...................... ,.................................................,............................... ,,. .......,, ........ ... .... Vdc mp No. DC Input 325 @ 208V/350 @ 240V ....... ........... Vdc .,,,.,,,.`.................{...,............,............... * E .............................................. 16.5 @ 208V ( 33 @ 208V Max. Input Current** ..................................<................................ 9.5 13 ! 18 23 15;5 @ 240V E ., ,. 34.5 30.5 @ 240V ................,.......,... .........., Adc Max. Input Short Circuit Current f............................................................ 30 ........................................................... 45 Adc Reverse -Polarity Protection ! Yes Ground -Fault Isolation Detection ............................... 600kn Sensitivity .................0kQS nsiti ., ..................:.................. I Maximum inverter Efficiency E 97.7 98.2 98,3 98.3 98 i 98 98 ............................i........,,,,.,,, i . I i................>. 97.5 @ 208V i ................ 97 (� 208V CEC Weighted Efficiency ; 97.5 1 98 97.5 97.5 97.5 % 98 @ 240V ; ...,8 @ .. ...... .. ,,..... -. ,....... ,.... 97.5 @ 240V ,,- ... ,., ...... ....... .. ,, .......... Nighttime Power Consumption ....,,. ......... ....... ...... ............................................................. < 2.5 ......... .................................. ....... ...... < 4 ....... W .ADDITIONAL FEATURES . Supported Communication Interfaces RS485, RS232, Ethernet, ZigBee (optional) ............................................................... ........... Revenue Grade Data, ANSI C12.1 Optional p 'STANDARD COMPLIANCE Safety j UL1741, UL1699B, UL1998 , CSA 22.2 ........................................................................................................... ........... Grid Connection Standards I ..... ........................ ..............F....... JEEE1547 ..................... .......... ...,........,........ Emissions € ................... ......,,......-................. FCC part15 class B _ _ .... ........ ........ ... INSTALLATION SPECIFICATIONS AC output conduit size / AWG range ..................................................................................................................................................................... 3/4" minimum / 24 6 AWG 3/4" minimum / 8 3 AWG DC input conduit size / # of strings / ........... 3/4" minimum / 1-2 strings / 24-6 AWG 3/4" minimum / 1-2 strings / 14-6 AWG AWG range ........................................................:........................................I............. Dimensions with AC/DC Safety € 30.5 x 12.5 x 7 J 30.5 x 12.5 x 7.5 / ........... in / Switch (HxWxD) ...... ... .. ... ....,. ... .F ............... 77S x 315 x 172 ............. 775 x 315 x 191 30.5 x 12.5 ......... .. .,...., ....... x 10.5 / 775 x 315 x 260 mm Weight with AC/DC Safety Sti.... 51,2 J 23.2 ......................... 54:7 / 24.7 ........................ 88 .4 / 40.1 ... lb / kg Cooling ..,; Natural Convection Fans (user replaceable) Noise ...................................................................:...................................................... < 25 < S0 dBA Min. -Max. Operating Temperature € E ........... -13 to +140 / -25 to +60 (CAN version**** -40 to +60) 'F /'C Range ..........................1,,..,,.,,,.,,..,......,.,,...,..,.,......,,.....,,....,,,.....,,...,.....,...................................,........... Protection Rating .. .......................I.............................................., NEMA 3R ' Fur other regional settings please contact SolarEdge support. ** Limited to 125% for locations where the yearly average high temperature is above 77'F/25'C and to 13.5%for locations where it is below 77'F/25'C. For detailed information, refer to http://viww.solaredee.us/files/pdfs/inverter do oversizine guide.pdf A higher current source may be used; the inverter will limit its input current to the values stated. "" CAN P/Ns are eligible for the Ontario FIT and mlcroFlT (microRT exc. SE11400A-US-CAN). IRONRIDGE Roof Mount System M1i� �. ,. f � .j f n.r .. �.�C, � .. � C 4: • -ice ,"_ •_ IronRidge builds the strongest roof mounting system in solar. Every component has been tested. to the limit and proven in extreme environments. Our rigorous approach has led to unique structural features, such as curved rails and reinforced flashings, and is also why our products are fully certified, code compliant and backed by a 20-year warranty. Strength Tested r PE Certified All components evaluated for superior s Pre-st structural performance. amped engineering letters available in most states. r# Class A Fire Rating Certified to maintain the fire resistance Design Software ft .- rating of the existing roof. a - Online tool generates a complete bill of materials in minutes. Integrated Grounding r. 20 Year Warranty r. �. . UL 2703 system eliminates separate module grounding components. 1 ' Twice the protection offered by competitors. XR10 Rail A lOw-profile mounting rail for regions with light snow. ^ 6'spanning capability ^ Moderate load capability FlashFoot flash, and mount with oU'n'onaattachments. ^ Ships with all hardware ^ /8O& |ROcompUant ^ Certified with }CRRails XR100 Rail The ultimate residential solar mounting rail. ^ 8'opanninguapebi/dv ^ Heavy load capability ^ Clear & black anod.finish SlottedL-Fee Drop -in design for rapid rail attachment. • High -friction serrated face ~ Heavy-duty pmfilashape XR1000 Rail A heavyweight mounting rail for commercial projects. ^ 12'spanning capability ^ Extreme load capability • Clear anodized finish Standoffs Raise flush or tilted systems tovarious heights. ^ Works with vent flashing ^ 8hipopo*oaaamb/ed ^ 4"and 7"Lengths Internal Splices:;�l All rails use internal splices for seamless connections. ~ Self -tapping screws ^ Varying versions for rails ^ Grounding Straps offered Tilt Legs Tilt assembly to desired angle, upto4Sdegrees. ^ Attaches directly torail ^ Ships with all hardware ^ Fixed and adjustable ~,.� `�°° c"r�u�u^r� --- ---___--' - --- ---------'--------------------'---------------� En d ���omps Slide inclamps and secure modules atends ofrails. ^ Mill finish & black mnod. ~ Sizes from 1.22"tn2.3" ^ Optional Under Clamps o Grounding Mid Clamps Attach and ground modules inthe middle ofthe rail. ^ Parallel bonding T-bolt ^ Reusable upto1Otimes • Mill& black stainless Design Assistant GO from rough layout to fully engineered system. For free. T-Bolt Grounding Lugs Ground system usin the nyU�top a�t - ^ Easy top -slot mounting ^ B/minadeapns'dhU/ng ^ Swkx*(a in any direction Accessories Pnov�mafinished and orgeized look for rails. ^ Snap -in Wire Clips ^ Perfected End Caps ^ U\cpnotactedpo/ynxar »ABCEP Certified Training Earn free continuing education credits, while learning more about our ayu1mnno. � Mount SolarEdge StorEdge Inverter Existing Service Panel with Integrated DC Disconnect and PG&E Meter on Exterior Wall of Main Residence Provide Weather Resistant Labels Per Provide Weather Resistant Labels Per 2013 CEC & Local Jurisdiction Requirements 2013 CEC & Local Jurisdiction Requirements N — — _ operty Line PY O:FFI'CE- o ❑ See Sheet 2 of 7 For PV Array Layout \ ❑ 0 CI \ � o � o . . . . . . . . . . Driveway 4 h 0 V/I5C' SE I I I 0 0 � I IN I I� 'I �I `- O r o O 0 t� � a-------------7— ..... - - - - - 94 k O { — — — — — — — Property Llne COMMUNITY DEVELOPMENT -DEPARTM NT BUILDING DIVISION - CUPERTINO A P 1E fps vn Z'dence Legend Run All DC Lines in Watertight Metallic Conduit SE -Service Entrance PaneTlhis set of plans and. specifications i�1UST be kept at the 3n Roof Decking, Embedded Within lo.b site during construction. It is unlawful to make any 6" Foam Roofing Material. INV - Inverter changes or. alterations on same, or to deviate DC Wires to be Type THWN-2 DC - DC Disconnect therefrom; without approval from the Building Official. Provide Weather Resistant Labels Per r,7-777M.- TherStamping of this plan and specifications SHALL NOT 2013 CEC & Local Jurisdiction Requirements Roof Mounted PV Arr�..be held to permit or to be an approval of the violation =_ (12) SunPower SPR-MV'3 ns of ar�. City Qdin nce or State Law. (12) P400,Power Optfi i`faers Mount All Modules FT h. ith Roof Total Area 215 sq ft, + @t J Wei i It 6101bs ' Plan 2.8 lbs/sq ft, See Sheets 2' 3 and 4 Scale: 3/32" = F-0" 2557 Wyandotte St. T Mt View, CA 94043 Tel 650-938-9574 _1 _I C __ Fax 650 9 8 9573 �1_t_j POWER SYSTEMS INC. www.cobaltpower.com © Cobalt Power Systems, Inc. Scope of Work To Install a Photovoltaic System For an Existing Residence System Consists of the following: - (12) SunPower SPR-X21-335-BLK Solar Panels - (1) SolarEdge StorEdge SE7600A-USS00NNB2 Inverter Project Data Project Location - 830 Stendhal Lane, Cupertino CA 95014 A.P.N. - 375-41-020 (County of Santa Clara) Project Description - Solar Photovoltaic System Applicable Codes - California Electrial Code 2013 Edition National Electrical Code 2011 Edition (Article 690 - Solar Photovoltaic Systems) Project Notes 1. Ungrounded Photovoltaic System 2. All Work to be Performed to the Applicable Building Code. Applicable Code(s): -National Electrical Code 2011 Edition (Article 690) 3. Attached Documents Denote PV System Configuration. Cobalt Power System, s - : a��de Complete 646mma 0 Operational PV Syst Building Depa t-nent Sheet Index REVIEWED FOR CODE COMPLIANCE Sheet 1 - Site Plan 1kovip"Wed By � Sheet 2 - Roof Plan - PV Array Layout Sheet 3 - Roof Section Sheet 4 - Mounting Detail Sheet 5 - PV Array Signage Sheet 6 - System Schematic Sheet 7 -System Schematic t 00)L AN- ECKED BY D�fi l PLANNING DEPT CUPERTINO Project Derek & Amy Liou Residence Photovoltaic System Address 830 Stendhal Lane, Cupertino CA 95014 Date Drawing Title Rev Mar 3, 2016 Site Plan 1 Sheet 1 of 7 Signed KC Legend V - Vent SK - Skylight Roof Mounted Array, X - 1 String(s) Total, (12) SunPower SPR-X21-335-BLK Individual Module Dimensions are 61.4" X 41.2" PV Array Layout Scale: 1/4" = 1'-0" Mat'1: Membrane UPS 6N 20160 3 ',U. -'_"ear`?:'l=..J N'�qM ➢tl�1 R&EVIEVVED FOR CODE COMPLIANCE N 0 0 ti b 0 M 00 PV Modules to be Mounted Flat and Wall allPEERYPING riding Departnent R`VIEWED, FOR GORE COMPLIANCE Keviewed By: ` Project 1 Torah. Ry- Amv T in» Pac;APn!`P Ahntnvnitai� Qvotam Photovoltaic Module Existing 2x6 T&G Sheathing Existing 4x12 Wood Beam @ 77" O.C. Max Photovoltaic Module Mounting Detail - Al Scale: NTS Top Clamp 12" Power Post Foot Foot to be Bolted to Roof Rafter with (2) 5/16" x 6" Stainless Steel Lag -Bolts per Mfg's Installation Instructions. Min Embedment 4" Existing Roof MatT Membrane Over 6" Foam Roofing IronRidge Mr. David F. Taggart IronR.idge XR100 Rail, Roof Flush Mounting System— Structural Analysis June 16, 2014 Page 5 of 11 Table 4.- MAXIMIiM $PANS (inches) ,Roof Slope 7 to 27 Degrees•- Wind Zone 1 XR100 Rail Wind Speed Ground Snow Load Exposure mph 0 psf 10 sf 20 Psf 30 psf 40 psf 50 p,9f 60 sf 70 psf 80 psf 90 psf 100 112 97 83 .72 64 58 53 .49 46 43 105 112 97 83 72 64 58 53 49 46 43 110 112 97 83 72 64 58 53 49 46 43 120 112 97 83 72 64 58 53 49 46 43 Category B 130 112 97 83 72 64 1 58 53 1 49 46 1 43 140 105 97 83 72 64 58 53 49 46 .43 150 98 96 82 72 64 58 53 49 46' 43- 160 92 92 81 72 64 58 53 49 46 43 170 87 87 79 71 64 58 53 49 46 43 100 112 97 83 72 1 64 58 1 53 49 46 43 Category C 105 112 97 83 72 64 58 53 49 46 43 110 112 97 83 72 64 58 53 49 46 43, 120 103 97 83 72 64 58 53 49 46 43 130 N 95 82 72 64 58. 53 44 46 43 140 89 89 80 71 64 58 53 49 46 .43 150 84 84 78 70 1 64 58 53 49 46 43: 160. 79 79 76 69 63 58 53 49 46 43 170 74 74 74 67 62 57 53 49 46 43 100 112 97 83 72 64 58 53 49 46 43 105 108 97 83 72 64 58 53 49 46 43 1.10. 103 97 83 72 64 58 53 49 46 43 Cat Dory 120 95 95 82 72 64 58 53 49: 46 43 130. 88 88 80 71 64 58 53 49 46 43 140 82 82 78 70 63 58 53 49 46 43 150 77 77 76 68 62 58 53 49 46 43, 160 73 1 73 1 73 67 61 57 53 49 46 1 43 170 68 1 68 1 68 65 60 56 53 49 46 1 43 Attachment Notes: 1. Panels to be Mounted on Aluminum Rail - See Manufacturer's Spec Sheets for Integrated Grounding r y�" ` Attachment to Roof Structure using %6" Lag Screws rj Bulldinq DspartnaW, e Detail Al 3. (24) Roof Attachment Points Power Post Attachment Spacing is 96" O.C. Maximum Along Mounting Rail REVIEWED FOR CODE COMPLIAAMInting Rail Spacing is 48" O.C. Maximum Under Each Row Reviewed By; 4 rque Specifications - Unless Otherwise Specified Torque all PV module racking bolts as follows: 84 in/lbs for 1/4" bolts 264 in/lbs for 3/8" bolts Signage/Label Legend Tag Language Material Description Location N O Warning: 2 Sources of Power PV Permanent Fade Resistant Material Plaques, Service Entrance Disconnect @ Adjacent Location Red Background, White Engraved Letters, Panel 3" x 4" Min. Size Warning: Photovoltaic Power Source Permanent Fade Resistant Material Conduit, Combiners O Interior And Exterior Warning: Electric Shock Hazard. The DC Permanent Fade Resistant Material Plaques, Inverter, DC O3 Conductors of This Photovoltaic System Red Background, White Engraved Letters, Disconnect, Junction are Ungrounded and May Be Energized 3" x 4" Min. Size Boxes 4 Photovoltaic Array AC Disconnect Permanent Fade Resistant Material Plaques, All AC Rated AC Output Current 32 Amps Red Background, White Engraved Letters, Disconnects AC Normal Operating Voltage 240 Volts 3" x 4" Min. Size Dual Power Sources, Second Source is PV Permanent Fade Resistant Material Plaques, Service Entrance OWarning: 5 System. Rated AC Output Current - 32 Amps Red Background, White Engraved Letters, Panel (Interior and Normal Operating Voltage - 240 Volts 3" x 4" Min. Size Exterior) OWarning: Inverter Output Connection: Do Not Permanent Fade Resistant Material Plaques, Service Entrance Relocate This Overcurrent Device Red Background, White Engraved Letters, panel 3" x 4" Min. Size OWarning: Electric Shock Hazard -DO NOT TOUCH Permanent Fade Resistant Material DC Disconnect 7 TERMINALS- Terminals on Both Line and Load Sides May be Energized in the Open Position Photovoltaic Array DC Disconnect Permanent Fade Resistant Material Plaques, All DC ORated Max Power Point Current 11.5ADC Red Background, White Engraved Letters, Disconnects Rated Max Power Point Voltage 350VDC 3" x 4" Min. Size Short Circuit Current - 15.OADC Maximum System Voltage 50OVDC r a'TiN J,i'drng DapE!rt; ent RE-VIEWEG FOR CO;)E C0N1PLfi N(_'C PV System Signage Scale: 32" = 1' 0" Reviewed 8 : Legend: Project Derek & Amy Liou Residence Photovoltaic System SE - Service Entrance Panel Address INV/DC - Inverter With Integrated DC Disconnect 830 Stendhal Lane, Cupertino .CA 95014 Date Drawing Title Rev Notes: ; __ 2557 Wyandotte St. Provide Warning Labels per 2013 CEC 690.53, 690.54, J_1�1 _._._ _ J _J . `Q ❑ �� �� Mt View, CA 94043 Tel 650-938-9574 Mar 3, 2016 PV Array Signage 1 Sheet Signed KC JJ_ f�, Fax650-938-9573 705.12.0.7 _!-1_1 POWER SYSTEMS INC. www.cobaltpower.com © Cobalt Power Systems, Inc. S Of % Use IronRidge RS-GDLG-002 Grounding Kit with GBL-4DBT Ground Lug Rated for PV Panel and Rack Grounding per Outdoor Operation. Connect Mounting Rail to IronRidge Mounting Rail IronRidge UL2703 Integrated Ground Application #10 Bare EGC Per Manufacturers Instructions. Serves as Ground Bus - Reference IronRidge Installation Instructions Raintight � � NEMA 3R ( l Junction Box 1-1 1-2 I I r+ -1 r+ 1 I I I I I I r I I I I L-J L-J I I I j I I I I (2) #10 AWG PV Wire Max 2 Per Conduit - - - - - - - - - - - - - - - - - - - / Waterproof Conduit Run. Use Watertight \ Fittings. All Conductors 90°C, 60OVDC Wet Rated, i Type THWN-2, AWG Sizes As Shown J Max 6 Current Carrying Conductors Per Conduit / (` (1)Red #10AWG 1) Blk # 10 AWG (1) Gm #10 AWG EGC -1 +1 To Sheet 7 Label Conductors as Shown I� 1-3 1-4 1-10 1-11 1-12 I I I I I I I I I _-J L_J L-J L-J L_J Photovoltaic Array String 1 (12) SunPower SPR-X21-335-BLK (12) SolarEdge Power Optimizer P400 Calculation of Electrical Parameters 1. SolarEdge Power Optimizer Pairing with SunPower PV Module SolarEdge P400 Electrical Characteristics Max Input Power = 40OW Min Input Voltage = 8V Max Input Voltage = 80V Max Input Current = 12.5A Max Output Current = 15A SunPower SPR-X21-335-BLK PV Module Electrical Characteristics Max Input Power = 335W - OK (less than 40OW) Min Input Voltage = 57.3V - OK (more than 8V) Max Input Voltage= Voc + (Lowest Temp - 25°C) x (Voltage Temp Coef.) 67.9V + (-8.9°C - 25°C) x (-0.1674V/0C) = 73.6V - OK (less than 80V) Max Input Current = 6.23A - OK (less than 12.5A) Max Output Current = (Total String Power) / (Fixed String Voltage) (12 PV Modules x 335W per PV Module) / (350V) = 11.5A - OK (less than 15A) 2. Negative and Positive DC Conductors From PV Module to Junction Box SolarEdge P400 Power Optimizer Max Output Current = 15A Increase Isc by Factor of 1.25 per 2013 CEC = 18.8A #10 AWG, 90°C PV Wire, Ampacity per 2013 CEC 310.16(B)(16) = 40A Temp Range Calculation: Use Derating Factor of 0.58 3 Max. Current Carrying Conductors in Conduit - 1.0 Fill Factor Derating Required per 2013 CEC Table 310.15(B)(3)(a) Therefore #10 Ampacity is 40A x 0.58 x 1.0 = 23.2A - OK (more than 18.8A) 3. Negative and Positive DC Conductors From Junction Box to DC Disconnect SolarEdge P400 Power Optimizer Max Output Current = 15A Increase Isc by Factor of 1.25 per 2013 CEC = 18.8A #10 AWG, 90°C (Use 75°) THWN-2, Ampacity per 2013 CEC 310.16(B)(16) = 35A Temp Range Calculation: Use Derating Factor of 0.58 (2 Max.) Current Carrying Conductors in Conduit - 1.0 Fill Factor. Derating Required per 2013 CEC Table 310.15(B)(3)(a) Therefore # 10 Ampacity is .35A x 0.58 x 1.0 = 20.3A - OK (more than 18.8A) 4. Equipment Ground Conductor From PV Array to Inverter SunPower 1.25*Isc = 1.25 x 15A = 18.8A - # 10 is OK Module No Temp or Fill Factor Derating Required - Not a Current Carrying Conductor I DC I -� 5. AC Conductors From Inverter to Service Entrance I _ I Max Inverter Output Current = 32A. Minimum Ckt Brkr = 32A x 1.25 = 40.OA - Use 40A L-r--T, I and #8 AWG is OK per 2013 CEC Table 310.15(B)(16) IronRidge Mounting Rail SolarEdge Serves as Ground Bus Bond Optimizer to Mounting Rail Through %6" Stainless Steel Star Washers. Star Washer SolarEdge Power Ensures Bond Between Solar Edge Power Optimizer Optimizer and IronRidge Mounting Rail Typical SolarEdge Power Optimizer and PV Module Wiring Configuration (1) Power Optimizer Per PV Module 6. Grounding Grounding Electrode Conductor From Inverter is 48 in Conduit, #6 Outside Conduit, #4 to Uffer Ground, per 2013 CEC 250.66 Equipment Grounding Conductor is Sized per 2013 CEC 690.45, 250.122 Use # 10 AWG ram.: 1 CUPE T 6 Note -Unless Othervfveied: Provide Warning Labels pNC and focal � aJ, Jurisdiction Requirement L` ''=' "k Af`1 0 J ��-- tee.. � Ungrounded Photovoltaic ` -1A E UVE L f O R C ()0 'C®rMP1.IgNCE @!/IOW By: 0 2 4t 10 ti 2 b C) 0 M 00 PV Array String 1 From Sheet 6 E( Existing 200A Service Entrance Panel, 200A Main Disconnect Service Entrance No Less Than 6-0" Min Per NEC To PG&E Revenue Meter System Ground to f hounding System 4 !j19 De New Ground Rod$ iCVlEVVED UFO CC;�� COMP KevieWed +�►ArC rn 0 n n 0 CIO v c a� 0 M 00