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0) \1- <br />SINGLE LINE <br />MODULE:Sunpower SPR-*20-250-BLK-D <br />STRINGS: 1 1 <br />MODULES/ STRING: 6 6 <br />MPPT# 1 MPPT #2 <br />TAG DESCRIPTION <br />1 Solar Arrays <br />2 USE-2 Wire <br />3 J-box <br />4 ™WN-2 Wire <br />5 Inverters w/ Integrated DC Disco <br />6 THWN-2 Wire <br />7 AC Disconnects 250Vac <br />8 Main Service Panel <br />9 Solar Circuit Breaker <br />10 Main Breaker <br />11 Utility Electric Meter <br />12 Grounding Electrode <br />13 Grounding Conductor <br />NOTES <br />12ea Sunpower SPR-X20-250-BLK-D Modules <br />4ea #10 USE-2, lea #10 bare Free Air <br />4"x4" RAINTIGHT Box <br />4ea #10 THWN-2, lea #10 bare 1" EMT <br />lea Power-One PVI-3.0-OUTD-S-US (240V) <br />3ea #8 THWN-2, lea #8 grnd 1" EMT <br />2ea 30A Non-fusiable, Visiable blade, Lockable <br />New 100A Main/125A Bus(120V/240V lP Service) <br />20A 2-pole Breaker <br />100A Main <br />100A <br />Driven rod/ Uffer <br />#6 bare copper irreversibly spliced <br />AmpacRies: <br />Tag #2: 4EA #10 USE-2 Free Air 55A x .82 Temp Correction = 45.lA Allowable, <br />Module ISC 6.20A x 1.56 = 9.67A < 45.lA OK <br />Tag #4: 4EA #10 THWN-2 1" EMT 40A x .58 Temp Correction x .8 Conducter Factor = 18.56 Allowable, <br />Module ISC 6.20A x 1.56 = 9.67A < 18.56 OK <br />Tag #6: 2EA #8 THWN-2 l" EMT 55A x .82 Temp Correction = 45.lA Allowable, <br />Inverter IAC 14.5A x 1.25 = 18.13A < 45.lA OK <br />20A Solar Breaker, Inverter IAC 14.5A x 1.25 = 18.13A < 20A OK <br />125A bussing x (120%) = 150A - 100A Main breaker = 50A allowable > 20A OK <br />M 1 -CD <br />= D. <br />C <br />\1 <br />D--{E <br />1 <br />GENERAL NOTES: <br />1. BOND PV SYSTEM TO SERVICE GROUNDING SYSTEM <br />2. GROUND THE MODULES FRAMES, MODULE METAL SUPPORTS, EQUIPMENT, CONDUCTOR ENCLOSURES, <br />OR ANY EXPOSED NON-CURRENT CARRYING PARTS OF THE SYSTEM PER 2010 CEC ART. 690.43 <br />3. ELECTRICAL INSTALLATION SHALL BE iN COMPLIANCE WITH THE 2008 NEC CODE. <br />4. NO CONDUCTOR TYPE SUBSTITUTIONS ALLOWED. USE USTED TYPES IN SPECIFIED LOCATIONS ONLY. <br />5. MODULE CONNECTORS TO COMPLY WITH 2010 CEC ART. 690.33 <br />6. MODULE GROUNDING TO COMPLY WITH 2010 CEC ART 690-4{c) <br />7. GROUNDING CONDUCFORS SIZED PER 2010 CEC ART 690.45 <br />8. GROUNDING ELECTRODE TO BE SIZED AND iNSTALLED PER 2010 CEC ART 690.47 <br />9. EQUIPMENT GROUNDING CONDUCTOR MUST BE PROTEaED FROM PHYSICAL DAMAGE OR <br />BE A MIN. 6 AWG PER 250.120(C). <br />10. SYSTEM'S DC 15 POSITIVE GROUNDED. <br />11. AU DC CONDUIT TO BE LABELED "CAUTION DC SOLAR CIRCUiT', EVERY 10' AT BENDS AND PENETRAnONS. <br />12. NO PLUMBING, MECHANICAL, OR ROOF VENTS TO BE OBSTRUCTED BY THE ARRAY. <br />13. PV BREAKER TO BE INSTALLED ON THE OPPOSITE END OF THE BUS FROM THE MAIN AND LABELED <br />-WARNING: INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE" <br />CEC 690.64 (B)(7} & 705.12 {D)(7) <br />14. SOUTHERN CAUFORNIA EDISON UTIUTY MUST BE NOTIFIED PRIOR TO ACTIVATION OF ANY <br />SOLAR PHOTOVOLTAIC iNSTALLATiON. <br />JOB SITE CONTRACTOR Contractors Uc # 830451 <br />DATE: 8/27/2013Jimmy Stephan SUNPRO SOLAR <br />1631 S Spruce Street 34859 Fredrick St. Ste. 101IL®Santa Ana, CA 92704 Wildomar, Ca. 92595 <br />951-678-7733 Lf L- a/Jo/e