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ELECTRICAL SCHEMATIC1 <br />SCALE: NONE <br />CONTRACTOR <br />LICENSE <br />SIGNATURE: <br />SHEET <br />NUMBER: <br />SHEET <br />NAME: <br />4 <br />O <br />F <br /> <br />8 <br />EL <br />E <br />T <br />R <br />I <br />C <br />A <br />L <br />SC <br />H <br />E <br />M <br />A <br />T <br />I <br />C <br />DATE: <br />1. BOND PV SYSTEM AND PV RAIL ASSEMBLY TO SERVICE ELECTRODE. <br />2. CONNECT AC DISCONNECT TO CUSTOMER MAIN SERVICE PANEL VIA 2 DP 30AMP <br />BREAKER. <br />3. ELECTRICAL INSTALLATION IN ACCORDANCE WITH 2016 CALIFORNIA ELECTRICAL <br />CODE. <br />4. ALL EQUIPMENT TO BE LABELED AND LISTED. <br />5. INSPECTOR VERIFY EXISTING FIELD CONDITIONS. <br />NOTES: <br />CONDITION <br />ALLOWABLE <br />CONDUCTOR <br />TYPE(S) <br />FREE-AIR <br />RACEWAY ROOF-TOP <br />RACEWAY OR CABLE <br />INDOORS OR SHADED <br />RACEWAY <br />UNDERGROUND <br />PV WIRE <br />THWN-2 <br />THWN <br />THWN <br />*MAY SUBSTITUTE '-2' RATED CONDUCTORS <br />UNDERGROUNDED SYSTEM <br />ALL ELECTRICAL WORK SHALL BE DESIGNED <br />PER 2019 CALIFORNIA ELECTRICAL CODE, <br />AND 2017 NATIONAL ELECTRICAL CODE, AND <br />2019 BUILDING ENERGY EFFICIENCY <br />STANDARDS. <br />ALL ELECTRICAL WORK SHALL BE DESIGNED <br />PER 2019 CALIFORNIA ELECTRICAL CODE, <br />AND 2017 NATIONAL ELECTRICAL CODE, AND <br />2019 BUILDING ENERGY EFFICIENCY <br />STANDARDS. <br />GROUNDED MOUNTING RAIL (TYPICAL ALL <br />RAILS) <br />GROUNDING ELECTRODE CONDUCTOR <br />SHALL BE INSTALLED PER 2019 CEC 250.64 <br />ARRAY: <br />6 QCELL 340W SOLAR PANELS TO BE INSTALLED <br />IN 1 STRING OF 6 <br />GROUNDING ELECTRODE CONDUCTOR SIZED <br />IN ACCORDANCE WITH CEC TABLE 250.66 <br />CEC 250.56 <br />CO <br />N <br />T <br />R <br />A <br />C <br />T <br />O <br />R <br />: <br /> <br />G <br />R <br />E <br />E <br />N <br /> <br />H <br />I <br />L <br />L <br />71 <br />0 <br />8 <br /> <br />D <br />E <br /> <br />S <br />O <br />T <br />O <br /> <br />A <br />V <br />E <br />. <br /> <br />U <br />N <br />I <br />T <br /> <br /># <br />1 <br />0 <br />1 <br />C <br />CA <br />N <br />O <br />G <br />A <br /> <br />P <br />A <br />R <br />K <br />, <br /> <br />C <br />A <br /> <br />9 <br />1 <br />3 <br />0 <br />3 <br />PH <br />: <br />( <br />3 <br />1 <br />0 <br />) <br />6 <br />6 <br />7 <br />- <br />1 <br />1 <br />5 <br />4 <br />CA <br /> <br />L <br />I <br />C <br />E <br />N <br />S <br />E <br />: <br /> <br />9 <br />3 <br />8 <br />6 <br />8 <br />2 <br /> <br />( <br />C <br />L <br />A <br />S <br />S <br /> <br />B <br />, <br /> <br />C <br />- <br />4 <br />6 <br />) <br />DR <br />A <br />W <br />N <br /> <br />B <br />Y <br />: <br /> <br />S <br />S <br />A. 125AMP LOAD CENTER NON MAINEXISTING 100AMP TOP FED SERVICE PANEL WITH <br />100AMP MAIN BREAKER <br />B. 30 AMP NON FUSE 2 POLE OUTDOOR AC DISCONNECT SAFETY SWITH R3 NEMA <br />C. EXISTING 100AMP SUBPANEL W/100AMP BREAKER (LOCATED INSIDE ADU) <br />W/10AMP 2 POLE PV BREAKER 240VAC ADDED. <br />D. 125AMP LOAD CENTER NON MAIN <br />E. WEATHERTIGHT JUNCTION BOX ROOF MOUNTED. <br />F. QCELL 340W SOLAR PANELS. <br />G. ENPHASE IQ7-60-2-US MICRO INVERTER <br />ENPHASE IQ7-60-2-US MICRO INVERTER (240V) WITH <br />GROUND FAULT INTEGRATED INTO THE MICRO INVERTER. <br />THE DC CIRCUIT IS ISOLATED AND INSULATED FROM <br />GROUND. NO GROUND ELECTRODE CONDUCTOR (GEC <br />IS REQUIRED FOR MICRO INVERTER. <br />GENERAL NOTES: <br />1 STRING OF 6 SOLAR PANELS <br />- +- +- +- +- + <br />E <br />1 <br />ART. 690.35(D) UNGROUNDED <br />PHOTOVOLTAIC POWER SYSTEMS. THE <br />PHOTOVOLTAIC SOURCE CONDUCTORS IN <br />UNDERGROUND (TRANSFORMERLESS) PV <br />SYSTEMS SHALL CONSIST OF ONE OF THE <br />FOLLOWING: <br />NON METALLIC <br />JACKETED <br />MULTICONDUCTOR <br />CABLES. <br />UNGROUNDED <br />SYSTEM <br />IRONRIDGE RAIL <br />#6 SOLID COPPER <br />ATTACH TO ALL RAILS <br />WITH GROUND LEG <br />GROUND LEG <br />ATTACHMENT <br />G G G G G <br />F F F F F <br />RA <br />F <br />A <br />E <br />L <br /> <br />F <br />A <br />R <br />I <br />A <br />S <br />1 <br />9 <br />1 <br />1 <br /> <br />1 <br />2 N <br />. <br /> <br />S <br />P <br />U <br />R <br />G <br />E <br />O <br />N <br /> <br />S <br />T <br />. <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />6 <br />PH <br />: <br /> <br />( <br />7 <br />1 <br />4 <br />) <br /> <br />5 <br />8 <br />5 <br />- <br />2 <br />8 <br />0 <br />5 <br />1 <br />2 <br />. <br />0 <br />3 <br />. <br />2 <br />1 <br />(2)#10 IN 3/4 EMT THWN-2 (1)#8 <br />IN WEATHERTIGHT EMT CONDUIT <br />FROM J BOX TO LOAD CENTER <br />D <br />125A <br />7.50A <br />CONDUIT HEIGHT OFF <br />ROOF 1-1/2" <br />B <br />C <br />100A <br />7.50A <br />A <br />7.50A <br />EXISTING 100A TOP <br />FED SERVICE PANEL <br />WITH 100A MAIN <br />BREAKER <br />2 GROUND <br />RODS & <br />COLD WATER <br />6' <br />CONNECTION TO <br />THE WATER PIPING <br />SHALL BE MADE <br />WITHIN 5' FROM THE <br />POINT OF ENTRANCE <br />PER SECTION <br />250.68(C)(1). <br />20A <br /> (3)#10 (1)#8AWG THWN-2 IN 3 4" <br />EMT WEATHERTIGHT OR METALIC <br />LIQUID TIGHT CONDUIT FROM <br />LOAD CENTER TO AC <br />DISCONNECT TO SUBPANEL <br /> (3)#2 (1)#6AWG THWN-2 IN 3 4" EMT <br />WEATHERTIGHT OR METALIC LIQUID <br />TIGHT CONDUIT FROM SUBPANEL TO <br />SERVICE PANEL <br />100A <br />100A <br />20A <br />1911 1%2 N. <br />Spurgeon Street01/05/22