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SINGLE LINE <br />/3 MODULE:Sunpower SPR-327NE-WHT-D <br />STRINGS: 2 <br />MODULES/ STRING: 6 <br />SOUTHERN CALIFORNIA EDISON UTILITY MUST BE NOTIFIED PRIOR TO ACTIVATION OF ANY SOLAR PHOTOVOLTAIC INSTALLAT <br />PER THE SANTA ANA FIRE DEPARTMENT: IF DC CONDUCTORS WIU ENTER THE DWELLING, A ROOFTOP DISCONNECT SWITCH <br />IS NEEDED BEFORE ™E HARD CONDUIT PENETRATES A ROOF OR WALL. SUBSTANTIALLY SUPPORT THE CUT OUT DEVICE BOX O <br />DISCONNECT SWITCH. A NON-FUSED DC DISCONNECT IS ACCEPTABLE. <br />PERMANENT SIGNAGE AT PUU-OUT OR SWITCH TO SAY: <br />"FIRE DEPARTMENT SOLAR DISCONNECT" <br />/1 1 \M <br />r <br />11 <br />6' Min. <br />2 <br />5 6 <br />-9 10 1 <br />Z}----€ 11 A€) <br />11 <br />1 V Ao <br />1 20A I <br />G <br />13 149 <br />TAG DESCRIPTION NOTES <br />1 Solar Array 12ea Sunpower SPR-327NE-WHT-D <br />2 UL Listed PV Wire 4ea #10 PV Wire, lea #6 bare Free Air <br />3 J-box 2ea 4")<6" RAINTIGHT Box <br />4 THWN-2 Wire 4ea #10 THWN-2, lea #10 gmd 1" EMT <br />5 Inverter w/ Integrated DC Disco lea Fronius IG Plus Advanced 3.8-1 UNI (240V) <br />6 THWN-2 Wire 3ea #8 ™WN-2, lea #8 gmd 1" EMT <br />7 AC Disconnects 250Vac 2ea 30A Non-fusible, Visible blade, Lockable <br />8 Main Service Panel 100A Main/ 100A Bus (120V/240V lP Service) <br />9 Solar Circuit Breaker 20A 2-pole Breaker <br />10 Main Breaker 100A Main <br />11 Utility Electric Meter 100A <br />12 Grounding Electrode 5/8'5<10' copper clad ground rod with 8' embedment <br />13 Grounding Conductor Bonding #6 bare copper spliced by irreversible <br />compression-type connector <br />Ampacities: <br />Tag #2: 4ea #10 PV Wire Free Air 55A x .82 correction factor= 45.lA allowable, <br />Module ISC 6.46A x 1.56 = 10.08A < 45.lA OK <br />Tag #4; 4ea #10 THWN-2 l" EMT 40A x .58 correction factor x .8 conductor factor = 18.56A allowable, <br />Module ISC 6.46A x 1.56 = 10.08A < 18.56A OK <br />Tag #6: 2ea #8 THWN-2 l" EMT 55A x .82 correction factor = 45.lA allowable 310.15 (B)(u)(a), <br />Inverter IAC 15.8A x 1.25 = 19.75A < £IMA OK <br />20A Solar Breaker, Inverter IAC 15.8A x 1.25 = 19.75A < 20A OK <br />100A busgina x (120%) = 120A - 100A Main breaker = 20A allowable = 20A OK <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 2013 CEC ART. 690A3. <br />3. ELECTRICAL INSTALLATION SHAU BE IN COMPLIANCE WITH THE 2011 NEC CODE. <br />4. NO CONDUCTOR TYPE SUBSTITUTIONS ALLOWED. USE USTED TYPES IN SPECIFIED LOCATIONS ONLY. <br />5. MODULE CONNECTORS TO COMPLY WITH 2013 CEC ART. 690.33. <br />6. MODULE GROUNDING TO COMPLY WITH 2013 CEC ART 690-4(c) <br />7. MODULES GROUNDED WITH GROUND LUGS WITH #6 BARE USED ROW TO ROW. <br />8. GROUNDING CONDUCTORS SIZED PER 2013 CEC ART 690.45. <br />9. GROUNDING ELECTRODE TO BE SIZED AND INSTALLED PER 2013 CEC ART 690.47. <br />10. EQUIPMENT GROUNDING CONDUCTOR MUST BE PROTECTED FROM PHYSICAL DAMAGE OR <br />BE A MIN. 6 AWG PER 250.120(C). <br />11. AU DC CONDUIT TO BE LABELED "WARNING: PHOTOVOLTAIC POWER SOURCE¤, EVERY <br />10' AT BENDS AND PENETRATIONS. <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 (DX7). <br />14. AU CONDUITS AND EQUIPMENT SHALL BE PAINTED TO MATCH THE EXISTING BACKGROUND MATERIAL <br />COLOR OF THEIR LOCATION. <br />15. THE GEC / EGC SHALL BE CONTINUOUS, OR WHEN SPUCED, SHAU BE MADE BY <br />IRREVERSIBLE CRIMP OR EXOTHERMIC WELD. <br />JOB SITE CONTRACTOR <br />Contractors Lic # 830451Luis Reyes SUNPRO SOLAR <br />DATE:4/21/142031 S. Artesia St.34859 Fredrick St. Ste. 101 <br />Santa Ana 92704 Wildomar, Ca. 92595 <br />951-678-7733 tty zi__4/zzili <br />--