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12040046CITY OF CUPERTINO BUILDING PERMIT BUILDING ADDRESS: 10406 AVENIDA LN CONTRACTOR: HORIZON ENERGY PERMIT NO: 12040046 SYSTEMS OWNER'S NAME: MAPLES KENNETH R AND SUSAN K P O BOX 320612 DATE ISSUED: 04/092012 OWNER'S PHONE: 4082528803 LOS GATOS, CA 95032 PIIONE NO: (408) 978-0111 ❑ LICENSED CONTRACTOR'S DF-CLARRATION License Class C/4(, Lic. N D !'/ 29 S - / Contractor L-IteJ FWex,14S4tkAfS. Date I hereby affirm that 1 am lice ed under the provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business & Professions Code and that my license is in full force and effect. I hereby affirm under penalty of perjury one of the following two declarations: I have and will maintain a certificate of consent to self -insure for Worker's Compensation, as provided for by Section 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 for which this permit is issued. �5 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 ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to save indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which may accrue against said City in consequence of the granting of this permit. Additionally, the applicant understands and will comply with all non -point source regulations per the Cupertino Municipal Code, Section 9.18.y/ r\� Signature Date. z . ❑ OWNER -BUILDER DECLARATION 1 hereby alarm that I am exempt from the Contractor's License Law for one of the following two reasons: I, as owner of the property, or my employees with wages as their sole compensation, will do the work, and the structure is not intended or offered for sale (Sec.7044, Business & Professions Code) I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec.7044, Business & Professions Code). I hereby affirm under penally of perjury one of the following three 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 Workers Compensation Insurance, as provided for by Section 3700 of the Labor Code, 1 -or the performance of the work for which this permit is issued. 1 certify that in the performance of the work for which this permit is issued, 1 shall not employ any person in any manner so as to become subject to the Worker's Compensation laws of Cali fomia. It, after making this certificate of 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 revoked. 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 ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter upon the above mentioned property for inspection purposes. (We) agree to save indemnify and keep harmless the City of Cupertino against liabilities, judgments, costs, and expenses which may accrue against said City in consequence of the granting of this permit. Additionally, the applicant understands and will comply with all non -point source regulations per the Cupertino Municipal Code, Section 9.18, Date BUILDING PERMIT INFO: BLDG f ELECT r PLUMB r MECH r RESIDENTIAL r COMMERCIAL r JOB DESCRIPTION: INSTALLATION OF ROOF MOUNTED PHOTOVOLTAIC SYSTEM(24 MODULES)ON EXISTING RESIDENCE Sq. F1 Floor Area: I Valuation: $25331 APN Number: 34245034.00 1 Occupancy Type: PERMIT EXPIRES IF WORK IS NOT STARTED WITHIN 180 DAYS OF PERMIT ISSUANCE OR 180 DAYS FROM LAST CALLED INSPE`C�TION. Issued by: ��/✓ AIG Date: -7 • 9- / �— RE-ROOFS: All roofs shall be inspected prior to any roofing material being installed. If a roof is installed without first obtaining an inspection, I agree to remove all new materials for inspection. Signature of Applicant Date: ALL ROOF COVERINGS TO BE CLASS "A" OR BETTER HAZARDOUS MATERIALS DISCLOSURE I have read the hazardous materials requirements under Chapter 6.95 of the California Health & Safety Code, Sections 25505, 25533, and 25534. 1 will maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the Health & Safety Code, Section 25532(m) should 1 store or handle hazardous material. Additionally, should 1 use equipment or devices which emit hazardous air contaminants as defined by the Bay Area Air Quality Management District l will maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the Health & Safety Code, Sections 25505, 25533, and 25534. Dale: I hereby affirm that there is a construction lending agency for the performance of work's for which this permit is issued (Sec. 3097, Civ C.) Lender's Name Lender's Address ARCHITECT'S DECLARATION I understand my plans shall be used as public records. Licensed Professional L .1 HORI76N-" APR 0 9 2012 EN-ERGY6oCI� I�%L P GSBI APPROVED This set of plans and specifications MUST be kept at the lob site during construction. It is unlawful to make any changes or alterations on same, or to deviate Date: April 9, 20ftrefrom, without approval from the Building Official. The stamping of this plan and specifications SHALL NOT be held to permit or to be an approval of the violation of any provisions of any City Ordinance or State Law. Electrical Calulalions and Pe4duct Cutsheets J�� <IL66/ For PV (Solar Elect r60ystem 4-1- !2 . j it PERMIT NO. 4�1 U yOza y�z V L01P P1<.Am COECKED ma .. 1 2, J2 Customer: Ken Maples 1>A7E Address: 10406 Avenida Ln. Cupertino, CA 95014 HES Job#: DATE fit Titi. DEPT. Horizon Energy Systems, Inc. Eric Stevens, Technical Director cric@horizonenergysystems.biz www.GoSolarNow.com 408-978-0111 00`6"V4 pM ory OOOF � PO BOX 320612 - LOS GATOS - CA 95032 - (408) 978-0111 - (FAX) 440-5181 C.E.0 RETAIL CONTRACTOR E1326 CONTRACTORS LICENSE # 829839 v 12 Inverter Branch Circuit J -Box Inverter Output Circuits (AC) Conductor Type: THWN-2 Branch 1 Branch 2 Inverter Ratings 27 Amps • i� � 1/2" EMT Conduit Size/Type # of Inverters: 12 12 Inverter Model: M215 Conductor Sim: #10AWG #10AWG Max. Continous AC Output': 0.e Amps Conductor Type: THWN-2 THWN-2 Max. DC Voltage Input: 45 Volts Wire Ampacity': 16.56 Amps 18.56 Amps Nominal AC Voltage Output: 240 Vous - Circult IBC': 13.5 Amps 13,5 Amos - Conduit Specs:— - �- - - - - - Conduit Sim /Type: 3/4" EMT # of Conductors:- 4 N #6 AC GEC AC GEC_ •: #8 AWG Stranded Bare CU' - 12 Inverter Branch Circuit 12 Inverter Branch Circuit J -Box d. Notes 1. See Calcs page for Voc, Isc, and Ampacity calculations 2. AC GEC sized per NEC 250.66 To 2nd Distribution Panel Distribution Panel Output Circuits (AC) Conductor Sue: #10 AWG Conductor Type: THWN-2 Wire Ampacity; 32.8 Amps Circuit Isc: 27 Amps • i� � 1/2" EMT Conduit Size/Type # of Conductors 2 y�1 td�f p"? Distribution Panel (AC) D 1pF/�l - �c 9 70\ J Bus Amp Rating: 125 Amp C3 m O ¢�q �'/ Feeder OCPD Rating: -5 a 2 1 15 amp System OCPD Rating: N bar d. Notes 1. See Calcs page for Voc, Isc, and Ampacity calculations 2. AC GEC sized per NEC 250.66 To 2nd Distribution Panel Distribution Panel Output Circuits (AC) Conductor Sue: #10 AWG Conductor Type: THWN-2 Wire Ampacity; 32.8 Amps Circuit Isc: 27 Amps Conduit Specs. 1/2" EMT Conduit Size/Type # of Conductors 2 AC GEC: #8 AWG Stranded Utility Service X 2 Service Disconnects Service Panel Rating Bus Amp Rating: "125 A Service Voltage: 240 V Main OCPD Rating: None Total System OCPD Rating: 30 A Module Rating at STC Temperature Coeff!cents Module: aleo S79U240 ulr Roof High Temp: 0.58 Imp: 8.05 Amps Ambient High Temp: 0.82 Vmp: 29.8 Volts Cold Temp: 1.17 Isc: 8.56 Amps Total: 1224 Voc: 36.8 Volts Branch Conduit Specs 31 Wire Size / Type: 110 THWN-2 Inverter Rating Number of Conductors: 4 Model: Enphase M215 Adjustment Factor: 0.8 MAX AC Ouput Current: 0.9 Amps Df Framing 2 x 6 24" OC Output Rated Continous: 1.125 Ams Conduit Specs Wire Size / Type: 8 THWN-2 Number of Conductors: 3 Adjustment Factor: 1 Roof Top Inverter Branch Output Characteristics Branch Amoacitv Calculations nverter Outpu Current # of Inverterl Continousl in branch Derate Derated Output 0.9 12 1.25 13.5 Branch Amoacity Calculations nverter Outpu Current #of Inverters in branch Continous Derate1 Derated Output 0.9 12 1.25 13.5 Systems Ampacity Calculations Inverter Outpu Current # of Inverters in branch Continousl Derate Derated Output 0.9 24 1.25 27 Derated Ampacity Conduit Fill 'All work onform to 2010 CEC ' Wire Ampaci D 9 � c) 0.8 O 40 CC � N O N 1 UniRac SunFrame 120 lbs. Total: 1224 lbs. Derated Ampacity Conduit Fill Temp Derate I Wire Ampaci 18.561 0.8 0.581 40 Derated Am acity Conduit Fill Temp Derate Wire I Ampacity 16.561 0.8 1 0.58 1 40 Derated Ampacity Conduit Fill Temp Derate Wire I Ampacity 32.81 1 1 0.82 40 D S791-1240 ulr Weight 24 Modules @ 46# per module 1104 lbs. 0 UniRac SolarMount 0 1 UniRac SunFrame 120 lbs. Total: 1224 lbs. al attachment points: 31 !fight per attachment point: 39.5 lbs. !a per module: 13.4 sf Total: 321.6 sf if load: Per Square foot: 3.8 lbs. penetrations sealedin a workmanlike manner. Df Framing 2 x 6 24" OC Comp UnIlRac Solar Module SunFrame Roofing material Sheathing material 5/16" Lag bolt with 2 1/2" min. penetration into rafter All penetrations sealed with SikaFlex 1A 4' maximum rail span between anchor points (i.e. lag bolt every 4' or less) Installation to conform to UniRac engineering Flat Jack Flashing requirements C D c I'/ HORIZON ENERGY SYSTEMS PV Module Attachment N Box 920612 Los Gatos, CA (408)e7e-0111 O PV (Solar Electric) Grid-tie System Scale 1/9"=1' p� Module Attachment Detail �J UniRac SunFrame mounting System Drawiinng No. [e] ENPHASE MICROINVERTER M 2 1 5 The Enphase Energy Microinverter System improves energy harvest, increases reliability, and dramatically simplifies design, installation and management of solar power systems. The Enphase System includes the microinverter, the Envoy Communications Gateway, and Enlighten, Enphase's monitoring and analysis software. - Maximum energy production PRODUCTIVE - Resilient to dust, debris and shading Performance monitoring per module RELIABLE System availability greater than 99.8% - No single point of system failurescF-�� APR U 9 2012 SMART Quick & simple design, installation and management - 24/7 monitoring and analysis ��-- Low voltage DCS SAFE _ Reduced fire risk FICC C0410'® C us product. guarantee power guarantee power classification, according HORIZO,N•. ENFRGVSYSTEMS Components I. Inter -module rails provide support shelves for the modules. They rest as little as 2.125 inches above the roof. 2. Full-length cap strips secure modules and finish the array topside, forming a gap - free frame. Self -drilling screws provide holding power. 3. End caps finish rail ends to complete the frame. 4. L -feet attach directly through asphalt shingle roofs and support the rails 0.75 or 1.75 inches above the roof surface to provide convective airflow for ventilation. 5. Splice bars safely extend rails. 6. Standoffs (optional), designed for standard flashing, support L -feet above tile or shake roofs. A range of heights ensures a low profile. 4 - CE C"rm 00 F F I `;" V =1 With your array in full view, the sunshine rule applies - It has to look good. Properly installed, SunFrame complies with the Uniform and California Building Codes. The mounting system provides the necessary structural integrity for your array. It also meets UniRac's own high standard of installation friendliness, both initially and whenever modules need repair or replacement - or the roof needs replacement. But it is aesthetics that truly sets SunFrame apart. It's the only PV module mounting system designed from the outset to enhance the appearance of the home. A completed installation blends handsomely into the roof, becoming a part of the house like a skylight. APR 0 9 2012 Y3 Solar System ,Disconnect t I AC Disconnect Solar Photovoltaic System Operating Voltage 240V This Electrical Service ,Is Also Served by a Photovoltaic System APR 0 9 ZUIZ Flat JackOO composition shingle roof mounts provide a low -profile, roof integrated look for solar panels and other devices. This mounting system provides positive water proofing, eliminating the need for sealants. Designed specfically for pitched composite shingle roofs Minimal or no shingle cutting required Installation is 25% faster than standard mounts resulting in lower installation costs . Low -profile design enhances aesthetics while allowing ventilation and drainage . Extremely durable and corrosion -resistant Provides positive waterproofing • Wind resistant to 130 MPH at IBC Exposure D • Can also be used to mount antennas, solar thermal, flagpoles, air conditioners, etc. www.thompsontec.com Thompson Technology Industries, Inc 16 Digital Drive, Novato, CA 94949 "We pride ourselves on quality, aesthetics and performance. Using TTI Flat Jack and Flush Mount products gives us that edge. The biggest advantage is peace of mind from roof leaks with the TTI Flat Jack flashing System." Roy Phillips RE',C'-f z, APR 0 9 i ; BY: Tel: 415.446.0103 Fax: 415.883.7915 Email: info@thompsontec.com 3ITEMS OF 3 CITY OF CUPERTINO PERMIT RECEIPT Sec: Twp: Rng: Sub: Blk: Lot: APN 34245034.00 DATE ISSUED.......: 04/09/2012 RECEIPT #.......... BS000016490 REFERENCE ID # 12040046 SITE ADDRESS .: 10406 AVENIDA IN SUBDIVISION ....... CITY .............: CUPERTINO IMPACT AREA ....... OPERATOR:,patg COPY # : 1 METHOD OF PAYMENT ----------------- CREDIT CARD TOTAL RECEIPT : AMOUNT --------------- 218.53 --------------- 218.53 VOICE ID DESCRIPTION -- ---------------------------- 301 ROUGH PLUMBING 304 ROUGH ELECTRICAL 505 FINAL ELECTRICAL 508 FINAL MECHANICAL REFERENCE NUMBER -------------------- VISA VOICE ID DESCRIPTION -------- - ---------- 303 ROUGH MECHANICAL 313 ROOF NAIL 507 FINAL PLUMBING OWNER .............: MAPLES KENNETH R AND SUSAN K ADDRESS ..........: 10406 AVENIDA LN CITY/STATE/ZIP ...: CUPERTINO, CA 95014 RECEIVED FROM ....: ERIC STEVENS CONTRACTOR .......: BRUCE GORDON LIC # 25713 COMPANY ..........: HORIZON ENERGY SYSTEMS ADDRESS ..........: P O BOX 320612 CITY/STATE/ZIP. LOS GATOS, CA 95032 TELEPHONE .........: (408) 978-0111 FEE ID UNIT QUANTITY AMOUNT PD -TO -DT THIS REC NEW BAL - -------- 1BCBSC -------- ---------- VALUATION 25,331.00 ---------- ----- 2.00 --------- 0.00 2.00 0.00 1BSEISMICR VALUATION 25,331.00 2.53 0.00 2.53 0.00 1PHOTOVRES EACH 1.00 214.00 0.00 214.00 0.00 TOTAL PERMIT ---------- ---------- 218.53 ---------- 0.00 218.53 ---------- 0.00 METHOD OF PAYMENT ----------------- CREDIT CARD TOTAL RECEIPT : AMOUNT --------------- 218.53 --------------- 218.53 VOICE ID DESCRIPTION -- ---------------------------- 301 ROUGH PLUMBING 304 ROUGH ELECTRICAL 505 FINAL ELECTRICAL 508 FINAL MECHANICAL REFERENCE NUMBER -------------------- VISA VOICE ID DESCRIPTION -------- - ---------- 303 ROUGH MECHANICAL 313 ROOF NAIL 507 FINAL PLUMBING CITY OF CUPERTINO FEE ESTIMATOR - BUILDING DIVISION baADDRESS: 10406 Avenida Lane DATE: 04/09/2012 REVIEWED BY: Sean ,N, -c6. Pe"I it Fee: APN: BP#: 'VALUATION: $25,331 ^PERMIT TVPE: Building Permit PLAN CHECK TYPE: Alteration / Repair PRIMARY SFD or Duplex USE: Linc. Insp. Per: PENTAMATION SOLAR - PERMIT TYPE:. WORK Installation of roof mounted photovoltaic system 24 modules on existing residence. SCOPE $0.00 NOTE: This estimate does not'include fees due to other Departments (le. Planning, Public Works, Fire, Sanitary Sewer District, School Dictrirt. arc1. Thece fee_c are hated an the nreliminam information available and are onlv an estimate. Contact the Dent for addnV info. FEE ITEMS (Fee esolution 11-053 Ef. 7/1/11) A-fech. P/on Ow,A P/amh, I'lon Chea !i /vc. Plan OweA. ,N, -c6. Pe"I it Fee: Plumb: Permi! Fu: Flec. l4aruit Fee: Odw, ,l fm h. Insp. Otlrer Plumb Insp. Oihej Ekw. lnap. Alceh. /I"/). Fee: Plumb, hisp. Fro.: Linc. Insp. Per: NOTE: This estimate does not'include fees due to other Departments (le. Planning, Public Works, Fire, Sanitary Sewer District, School Dictrirt. arc1. Thece fee_c are hated an the nreliminam information available and are onlv an estimate. Contact the Dent for addnV info. FEE ITEMS (Fee esolution 11-053 Ef. 7/1/11) FEE QTY/FEE MISC ITEMS Plan Check Fee: $0.00 = # $214.00 Alternative Energy System 1PHOTOVRES I Photovoltaic System Suppl. PC Fee: Q Reg. Q OT 0.0 hrs $0.00 PME Plan Check: $0.00 Permit Fee:. $0.00 Suppl. Insp. Fee:Q Reg. Q OT 0,0 hrs $0.00 PME Unit Fee: $0.00 PME Permit Fee: $0.00 Cons union Tav: A(hniuisfiell ry For.. O 0 Work Without Permit? O Yes Q) No $0.00 Advanced Plannine Fee: $0.00 Select a Non -Residential Building or Structure 0 'Trurcl Documentation Fees: Strong. Motion Fee: IBSEISMICR $2.53 Select an Administrative Item Bldg Stds Commission Fee: IBCBSC $2.00 SUBTOTALS: $4.53 $214.00 TOTAL FEE: $218.53 Revised: 04/01/2012 CUPERTINO ALTERNATIVE ENERGY PERMIT APPLICATION COMMUNITY DEVELOPMENT DEPARTMENT • BUILDING DIVISION 10300.TORRE AVENUE • CUPERTINO, CA 95014-3255 (408) 777-3228 • FAX (408) 777-3333 • building0cuoertino.orc C)Jy(0 AE PROJECT ADDRESS - /0 VN/ )-^/ APN tl LI - L415 — OWNERNAME N PHONE •zSz• �D •, E-MAIL STREET ADDRESS rv.A„o/a LN CITY, STATE ZIP FAJI CONTACT NAME PHONE E -MALL o -f fjdl// et,c@I.a�tmTlrAr,e sr .:,s, STREET ADDRESS CRY, STATE ZIP FA ❑ OWNER ❑ OWNER -BUDDER ❑ OWNERAGENr CONTRACTOR ❑CONIRACrORAGENr ❑ ARCHITECT ❑ ENGINEER ❑ DEVELOPER ❑ TENA CONTRACTOR NAME LICENSE NUMBER g' a- G 2 -T LICENSE TYPE / BUS. LIC 0 COMPANYNAME O Ie lyzo 1,1V FAX STREETADDRESS PO L CTTY, STATE ZIP LOf G/I %D) �J ARCHPJECDENGINEER NAME LICENSE NUMBER BUS- LIC a COMPANY NAME E -MALL FAR STREET ADDRESS CITY. STATE ZIP PHONE USE OF KSFD Or Duple% ❑ Muld-Family STRUCTURE: ❑ Commercial PROJECT IN WILDLAND URBAN tMERFACE AREA ❑ Yes ❑ No PROJECT IN FLOOD ZONE ❑ Yes ❑ No SOLARPANELS 1 ❑ ELEcrRICVEHTCLECHARGINOSTATION ❑ SOLAR WATER HEATING ❑ OTI@R FOR SOURPANFLS: .NUh®ER OF PANEI.SIUNRS: �y KD-OWATTS (COW.tERCLU.ONL1�: �I(/ /� TOTAL VALUATION: 2�; 331 DESCRIPTION OF WORK .fisc: r. �RECEIVIm BY " P �. ti:2 Lf By my signature below, I certify to each of the following: 1 am the property owner or authorized agent to action the property owner's behalf. I have read this 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 buil g construction. I au representatives of Cupertino to enter the above -identified property for inspection purposes. Signature ofApplicanNAgent Date: SUPPLEMENTAL INFORMATION REQUIRED •�'�"'e-"=''r'�'"-�"yy" �-" r y � _ zOVBA T�r.COCNTF]l,y�?s�,y e�XPnEss�µ axe $dJ ,.7 t,,SnC 4) 9❑ STANDAiW int 14 RGE IMp,IOR'`Nr„L...� P VApp_201 Ldoc revised 03/16/11 6.Z