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A B <br />-- <br />IS <br />S <br />U <br />E <br />D <br /> <br />F <br />O <br />R <br />: <br /> <br />P <br />E <br />R <br />M <br />I <br />T <br />DA <br />T <br />E <br />: <br />So <br />l <br />a <br />r <br /> <br />P <br />h <br />o <br />t <br />o <br />v <br />o <br />l <br />t <br />a <br />i <br />c <br /> <br />S <br />y <br />s <br />t <br />e <br />m <br />7/ <br />1 <br />3 <br />/ <br />2 <br />0 <br />2 <br />2 <br />AP <br />R <br />I <br />L <br /> <br />H <br />O <br />W <br />A <br />R <br />D <br />26 <br />2 <br />8 <br /> <br />W <br />E <br />S <br />T <br /> <br />N <br />O <br />R <br />T <br />H <br />W <br />O <br />O <br />D <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 />4 <br />22 <br />6 <br />6 <br />(8 <br />0 <br />5 <br />) <br />- <br />9 <br />0 <br />8 <br />- <br />7 <br />2 <br />9 <br />8 <br />SU <br />N <br />L <br />U <br />X <br />10 <br />8 <br />6 <br />0 <br /> <br />6 <br />T <br />H <br /> <br />S <br />T <br />R <br />E <br />E <br />T <br />RA <br />N <br />C <br />H <br />O <br /> <br />C <br />U <br />C <br />A <br />M <br />O <br />N <br />G <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />1 <br />7 <br />3 <br />0 <br />Ph <br />o <br />n <br />e <br />: <br /> <br />( <br />9 <br />0 <br />9 <br />) <br /> <br />3 <br />9 <br />0 <br />- <br />1 <br />7 <br />9 <br />6 <br />CS <br />L <br />B <br /> <br /># <br />1 <br />0 <br />0 <br />8 <br />3 <br />7 <br />4 <br /> <br />( <br />C <br />- <br />1 <br />0 <br />) <br />X_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />SI <br />N <br />G <br />L <br />E <br /> <br />L <br />I <br />N <br />E <br /> <br />D <br />I <br />A <br />G <br />R <br />A <br />M <br />SCALE: N.T.S.ELECTRICAL SINGLE LINE DIAGRAM <br />A <br />B <br />C <br />ELECTRICAL EQUIPMENT CALLOUTS <br />STRINGS CONNECTED IN PARALLEL <br />SEE PV-3A FOR ELECTRICAL NOTES <br />PV BREAKER IS TO BE LOCATED AT <br />THE OPPOSITE END OF THE BUS BAR <br />FROM THE MAIN BREAKER. <br />PV-3 <br />TO UTILITY <br />GRID <br />2628 <br />FOUR GANG <br />BI-DIRECTIONAL <br />UTILITY METER <br />1PH, 120/240V, 3W C <br />B <br />STRINGS CONNECTED IN <br />PARALLEL @ INVERTER <br />LOW MEAN TEMP PER <br />ASHRAE HANDBOOK <br />MFR VOLTAGE TEMP <br />COEFFICIENT (oC) <br />VOLTAGE LOW TEMP. <br />CORR. (oC) <br />HIGH AMBIENT TEMP <br />(oC) <br />CONDUIT HEIGHT <br />(in) <br />ROOF TOP ADDED TEMP PER <br />Table 310.15(B)(3)© (oC)ADJUSTED TEMP TEMP <br />CORRECTION <br />ROOF 2 <br />-0.27 1.06 <br />31 ABOVE 7/8" MIN.0 31 .96 <br />WALL 2 31 N/A 0 31 .96 <br />4.400kW DC STC, 4.046 kW <br />CEC-AC SOLAR ARRAY <br />11 Tesla Inc. 400W MODULES <br />TOTAL MAX PV VOLTAGE & CURRENT CALCS: <br />RECORD LOW TEMP (˚C): (PER ASHRAE HANDBOOK)2 <br />TEMP COEFFICIENT (Voc) PER MANUFACTURER:-0.27%/C <br />VOLTAGE CORRECTION:1.06 <br />Vcorrection X Voptm <br />1.06* 380 = 402.8V <br />OUTPUT FROM POWER OPTIMIZER PER STRING:15A <br />1.25 X Iopt <br />1.25 * 15 = 18.75A <br />WIRE <br />TAG #CONDUIT <br />WIRE QTY <br />(CARRY <br />CURRENT) <br />WIRE <br />GAUGE <br />(AWG) <br />WIRE TYPE <br />WIRE <br />LENGTH <br />(FEET) <br />TEMP <br />RATING: <br />WIRE <br />LOCATION <br />ADJUSTED <br />WIRE TEMP <br />WIRE <br />AMP <br />TEMP <br />CORRECTION <br />PER TABLE <br />310.15(B)(2)(a): <br />CONDUIT FILL <br />PER Table <br />310.15(B)(3)(a): <br />WIRE <br />OCP: <br />TERMINAL <br />75oC <br />RATING <br /> STRINGS PER SET <br />OF WIRES (DC) OR <br /># 0F INVERTERS: <br />SHORT CIRCUIT <br />CURRENT (DC) <br />OR AC OUTPUT <br />CEC <br />690.8(A) <br />CEC <br />690.8(B) <br />STRING <br />AMPS <br />GROUND <br />SIZE <br />GROUND <br />TYPE <br />OCPD <br />CHECK <br />1 NONE 2 10 PV WIRE 15 90°C ROOF 31 40 X 0.96 X 1 = 38.4 35 1 X 15.00 X 1.25 X 1 = 18.75 #6 SBC NONE <br />2 3/4" EMT 2 10 THWN-2 70 90°C ROOF 31 40 X 0.96 X 1 = 38.4 35 1 X 15.00 X 1.25 X 1 = 18.75 #8 THWN-2 NONE <br />3 3/4" EMT 3 10 THWN-2 10 90°C WALL 31 40 X 0.96 X 1 = 38.4 35 1 X 12.50 X 1.25 X 1 = 15.63 #8 THWN-2 20A 2P <br />PANEL DECAL <br />Tesla Inc. T400H 400W <br />Vmp= 37.13V Voc= 45.3V <br />Isc= 11.14A Imp= 10.77A <br />CEC PTC POWER=371.5W <br />SolarEdge Technologies SE3000H-US (SI1-JUN20) <br />(240V) INVERTER <br />MAX DC VOLTAGE: 480V <br />DC VOLTAGE INPUT RANGE: 380-480V @240V <br />PEAK POWER TRACKING VOLTAGE: 380-480V <br />@240V <br />AC NOMINAL VOLTAGE/RANGE: 211-264V @240V <br />MAX AC OUTPUT CURRENT: 12.5A <br />CEC WEIGHTED EFFICIENCY: 99% @240V <br />3kW INVERTER UNGROUNDED <br />SOLAREDGE TECHNOLOGIES SE3000H-US <br />(SI1-JUN20) (240V) (240V) INVERTER 240 <br />VAC, 12.5 A NEMA 3R, UL LISTED, (WITH <br />INTEGRATED DC DISCONNECT), EQUIPPED <br />WITH RAPID SHUTDOWN KIT <br />(E) 400A MAIN <br />SERVICE <br />PANEL <br />(E) MAIN SERVICE <br />DISCONNECT <br />240V, 100A <br />NOT CENTER <br />FED <br />2-POLE 20A PV BREAKER, <br />BACKFED <br />AC DISCONNECT <br />240 VAC, 30A NEMA 3R, UL LISTED <br />SUB 120% RULE <br />BUS BAR MAIN <br />BREAKER <br />ALLOWED <br />MAX PV <br />OCPD <br />125A 100A 50A <br />STRING # OF <br />PANELS TILT, AZIMUTH <br />1 11 16°, 211° <br />TOTAL # OF <br />PANELS 11 <br />SOLAR INVERTER IS SMART INVERTER <br />COMPLIANT PER CALIFORNIA RULE 21. <br />SOLAREDGE POWER OPTIMIZER P401 (240V) <br />MAX DC VOLTAGE: 60V <br />DC VOLTAGE INPUT RANGE: 8-60V @ 240V <br />PEAK POWER TRACKING VOLTAGE: 8-60V @ 240V <br />AC NOMINAL VOLTAGE/RANGE: 8-60 @ 240V <br />MAX AC OUTPUT CURRENT: 15A <br />CEC WEIGHTED EFFICIENCY: 98.8% @ 240V <br />600 V, NEMA 3R W/ <br />GEL FILLED WIRE NUTS <br />JUNCTION BOX <br />BOND TO <br />EXISTING UFER <br />FOR 2628 <br />STRING W/ 1 POWER <br />OPTIMIZER PER PANELJB <br />A <br />1 <br />(E) 125A SUB <br />PANEL <br />(E) (3) #2 THWN-2 <br />& (2) #8 GROUND <br />BOND #4 AWG TO <br />UNDERGROUND WATER <br />SERVICE LESS THAN 5' FROM <br />WHERE IT ENTERS THE <br />BUILDING <br />2628 W Northwood <br />Ave10/12/22