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S <br />E <br />N <br />W SCALE <br />·ALL GROUNDING PER CEC 250 & 690 <br />· THE DE-RATE FACTOR FOR CONDUCTORS IN RACEWAY THRU AN ATTIC PER [NEC 310.15(2)(B)], THE LOCATION OF THE DC RACEWAYS BENEATH THE <br />ROOF, TO NOT BE CLOSER THAN, & RUN PERPENDICULAR TO, 10" OF THE ROOF DECK AS REQUIRED BY, PROVIDE A VISUAL BREAK UTILITY DISCONNECT <br />AT THE SERVICE METER LOCATION <br />· THE PHOTOVOLTAIC INSTALLATION MEETS RPU INTERCONNECT STANDARDS THRU THE INSTALLATION OF A UTILITY DISCONNECT W/ VISUAL BREAK <br />BLADES, IN ADDITION THE INVERTER MANUFACTURE MEETS ALL [UL 1741] ANTI ISLANDING CRITERIA. <br />·WORKING CLEARANCES AROUND THE EXISTING ELECTRICAL EQUIPMENT, AS WELL AS, THE NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN <br />ACCORDANCE <br />·SPACING MUST BE MAINTAINED BETWEEN ANY PLUMBING SEWER VENTS EXTENDING THROUGH THE ROOF & THE UNDERSIDE OF THE PHOTOVOLTAIC <br />PANELS MAINTAIN 12” MINIMUM HORIZONTALLY THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS [UL 1741] COMPLIANT <br />·ALL METALLIC RACEWAYS & EQUIPMENT SHALL BE BONDED & ELECTRICALLY CONTINUOUS. <br />·PHOTOVOLTAIC ARRAYS SHALL BE PROVIDED W/ DC GROUND-FAULT PROTECTION. <br />·DC GROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED ACCORDINGLY <br />·AC GROUNDING ELECTRODE CONDUCTOR SHALL BE SIZED ACCORDINGLY <br />·GROUND BUSHINGS ARE REQUIRED AROUND PRE-PUNCHED CONCENTRIC KNOCKOUTS ON THE DC SIDE OF THE SYSTEM <br />·THE GROUNDING ELECTRODE CONDUCTOR MUST BE PROTECTED FROM PHYSICAL DAMAGE BETWEEN THE GROUNDING ELECTRODE AND THE PANEL (OR <br />INVERTER) IF SMALLER THAN #6 COPPER WIRE <br />·THE GROUNDING ELECTRODE CONDUCTOR WILL BE CONTINUOUS, EXCEPT FOR SPLICES WITH IRREVERSIBLE COMPRESSION TYPE CONNECTOR <br />·THE BACKFED PV BREAKER(S) AT THE MAIN PANEL WILL BE INSTALLED AT THE OPPOSITE END OF THE BUS BAR FROM THE MAIN BREAKER AND THAT A <br />PERMANENT WARNING LABEL WITH THE FOLLOWING MARKING WILL BE PROVIDED ADJACENT TO THE BREAKER(S): "WARNING PHOTOVOLTAIC <br />CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE." <br />#10-24 S.S. <br />LOCK NUT <br />#10-24 S.S. EXTERNAL TOOTH <br />LOCK 'STAR' WASHER <br />#10-24 x 3 4" S.S. HCS BOLT <br />S.S. SET SCREW <br />INCLUDED <br /> S.S. HARDWARE <br />'RAIL TO RAIL BONDING' <br />LAY IN LUG TERMINAL <br />AL/CU DUAL RATED <br />(TIN PLATED CU) <br />LOCKNUT <br />BONDING BASE <br />'SPLICE BAR' <br />'EMT' CONDUIT <br />'EMT' CONNECTOR <br />CONTINUOUS <br />GROUND STRIP <br />INSULATION <br /># 6 AWG BARE <br />CU WIRE <br />SEALING LOCKNUT <br />AS NEEDED <br />GROUND BUSHING <br />W/ LAY-IN LUG <br />#6 AWG BARE CU WIRE <br /># 6 AWG BARE CU WIRE <br />MICRO-INVERTER / OPTIMIZER <br />*SELF GROUNDED <br />BONDING BASE <br />'SPLICE BAR' <br />JUNCTION BOX <br />MODULE(TYP.) STANDARD RAIL <br />*SELF GROUNDED <br /> BONDING & GROUNDING TO BE FIELD VERIFIED! <br /> (DRAWING FOR ILLUSTRATION PURPOSE(S) ONLY) <br />ELECTRICAL EQUIPMENT LAYOUTGROUNDING NOTES <br />PREPARED BY:DATE: <br />PROJECT #: <br />SHEET NAME: <br />SHEET #: <br />PROPOSED EQUIPMENT:SCOPE OF WORK: HOMEOWNER: CONTRACTOR: <br />PV-E.01 <br />ELECTRICAL4/28/2022 <br />HP-192 <br />THE DAI TRAN RESIDENCE <br />405 W ALPINE AVE. <br />SANTA ANA | CA | 92707 <br />APN #: 41018218 <br />ALL-AMERICAN <br />SOLAR SERVICES <br />L.L.C. <br />x AJC <br />3/32" = 1'-0" <br />SYSTEM V. DROP | RISE <br />TOTAL (%) [+/-] 0.99 <br />CONDUIT TYPE: EMT SIZE: 3/4-IN. <br />RAN ON ROOFTOP &/OR ALONG EAVE <br />(EXACT LOCATION TO VARY <br />NEMA 3R <br />JUNCTION BOX <br />(E) AC DISCONNECT <br />(N) SUB-PANEL 100A|240V <br />(E) INVERTER <br />MSP | UTILITY <br />(N) AC DISCONNECT <br />60A|240V <br />(N) ENPHASE: <br />COMBINER BOX <br />80A|240V <br />(E) SYSTEM #1 <br />SOLAR MODULES <br />ENPHASE:IQ7PLUS-72-2-US MICRO-INVERTER <br />LARSUN SOLAR <br />CSLB: #583458 (C-46) <br />ADDRESS: 439 E HARRISON ST. UNIT E <br />CITY|ZIP: CORONA | CA | 92879 <br />PHONE: (951) 298-9007 <br />best solar <br /> (17) CANADIAN SOLAR: CS3N-395MS <br /> MODULES <br /> (17) ENPHASE: IQ7PLUS-72-2-US <br /> MICRO-INVERTERS <br />INSTALL A NEW 6.71kW (DC)|6.08kW(AC)|6.12kW (CEC AC) PV SOLAR SYSTEM ON <br />AN (E) RESIDENTIAL ROOF. ALL WORK TO BE CONDUCTED UNDER AN ACTIVE CSLB <br />LICENSE & SHALL ADHERE TO ALL FEDERAL|STATE|LOCAL LAWS & CODES. PLEASE <br />REFERENCE ALL CODE(S) THROUGHOUT THIS PLAN SET FOR FULL COMPLIANCE. <br />405 W. Alpine Ave <br />- 2017720009/06/22