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2 <br />(10)P340 SOLAREDGE <br />OPTIMIZERS <br />(N)APTOS DNA-120-MF23-330W, <br />330W MODULES <br />10 MODULES WIRED IN <br />(1) SERIES OF 10 MODULES <br />G <br />(N)JUNCTION <br />BOX OR EQUIV <br />(N)30A AC <br />DISCONNECT AC <br />DC <br />DC DISCO <br />LOAD RATED DC <br />DISCONNECT & AFCI (RAPID <br />SHUTDOWN COMPLIANCE) <br />(N)SOLAREDGE TECHNOLOGIES <br />SE3000A-US(240V,1PH), 3000W <br />INVERTER <br />13 3 <br />AC DISCONNECT <br />NON FUSED 30A, <br />120/240V, 2P <br />(E)100A <br />MAIN <br />BREAKER <br />M <br />PV BREAKER AT THE <br />OPPOSITE END OF <br />BUSBAR <br />20A 2P PV <br />BREAKER <br />EXISTING 120/240V <br />1PH 60HZ <br />UT <br />I <br />L <br />I <br />T <br />Y <br />GR <br />I <br />D <br />(E)GROUND <br />ELECTRODE <br />(E)100A END FED <br />MAIN PANEL <br />UTILITY:SCE <br />222013-020647 <br />SINGLE LINE DIAGRAM <br />E-1.0 <br />SINGLE LINE DIAGRAM: DC SYSTEM SIZE - 3300W, AC SYSTEM SIZE - 3000W,CEC SYSTEM SIZE - 2967W <br />CUSTOMER INFORMATION <br />NAME&ADDRESS: <br />33°43'40.32"N,117°53'19.58"W <br />APN:109-263-05 <br />AHJ:CA-CITY OF SANTA ANA <br />UTILITY:SCE <br />SYSTEM INFORMATION <br />DESIGNER/CHECKED BY: <br />MG/LS <br />PROJECT NUMBER:LARS-003204 <br />SCALE:AS NOTED PAPER SIZE:17"x11" <br />BERTHA HERNANDEZ <br />1419 S SPRUCE ST, SANTA ANA, CA 92704. <br />ENGINEER OF RECORD <br />DATE:9/30/2021 REV:B <br />DC SYSTEM SIZE : 3300W <br />AC SYSTEM SIZE : 3000W <br />CEC SYSTEM SIZE: 2967W <br />MODULES: <br />(10)APTOS DNA-120-MF23-330W <br />INVERTER: <br />(1)SOLAREDGE TECHNOLOGIES <br />SE3000A-US(240V,1PH) <br />OPTIMIZER: <br />(10) P340 SOLAREDGE OPTIMIZER <br />CONTRACTOR INFORMATION <br />439 E,HARRISON ST,UNIT E, <br />CORONA, CA 92879. <br />TEL:951-298-9007 <br />LIC:#C46@1043108CONDUIT SCHEDULE <br />TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND <br />1 NONE (2) 10 AWG PV WIRE NONE (1) 6 AWG BARE COPPER <br />2 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 NONE (1) 10 AWG THHN/THWN-2 <br />3 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 (1) 10 AWG THHN/THWN-2 (1) 10 AWG THHN/THWN-2 <br />MODULE SPECIFICATION <br />MODEL APTOS DNA-120-MF23-330W <br />MODULE POWER @ STC 330W <br />OPEN CIRCUIT VOLTAGE:Voc 40.27V <br />MAX POWER VOLTAGE:Vmp 32.91V <br />SHORT CIRCUIT VOLTAGE:Isc 10.51A <br />MAX POWER CURRENT:Imp 10.02A <br />ELECTRICAL NOTES: <br />1. MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO MORE THAN <br />2%. <br />2. BREAKER/FUSE SIZES CONFORMS TO CEC 240.6 CODE <br />SECTION. <br />3. AC GROUNDING ELECTRODE CONDUCTOR SIZED PER CEC <br />250.66. <br />4. AMBIENT TEMPERATURE CORRECTION FACTOR IS BASED <br />ON CEC 690.31(C). <br />5. AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS BASED <br />ON CEC 310.15(B)(2)(C). <br />6. AX. SYSTEM VOLTAGE CORRECTION IS PER CEC 690.7.7. <br />CONDUCTORS ARE SIZED PER WIRE AMPACITY TABLE CEC <br />310.16. <br />8. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS <br />SUNLIGHT RESISTANT PER CEC 310.0(D). <br />9. CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE <br />SUITABLE FOR USE IN WET LOCATIONS PER CEC 310.8(C). <br />NOTE: <br />1. INVERTER IS UL1741 RATED. <br />2. EACH OPTIMIZER ARE RAPID SHUTDOWN COMPLIANT <br />INVERTER-1 SPECIFICATIONS <br />MODEL SOLAREDGE TECHNOLOGIES <br />SE3000A-US(240V,1PH) <br />POWER RATING 3000W <br />MAX OUTPUT CURRENT 12.5A <br />CEC WEIGHTED EFFICIENCY 97.5% <br />MAX INPUT CURRENT 9.5A <br />MAX DC VOLTAGE 500V <br />SYSTEM CHARACTERISTICS <br />DC SYSTEM SIZE 3300 W <br />INVERTER STRING VOLTAGE:Vmp 350V <br />MAX INVERTER SYSTEM VOLTAGE: Voc 500V <br />MAX SHORT CIRCUIT CURRENT 15A <br />OPERATING CURRENT 9.43A <br />ELECTRICAL CALCULATION <br />DC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C <br />TAG <br />ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION TERMINAL RATING CHECK DERATED CONDUCTOR AMPACITY CHECK <br />1 1 X 15 X 1 = 15 X 1.25 = 18.75A 40 X 0.96 X 1 = 38.40A 18.75A <35A 18.75A <38.40A <br />2 1 X 15 X 1 = 15 X 1.25 = 18.75A 40 X 0.96 X 1 = 38.40A 18.75A <35A 18.75A <38.40A <br />AC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C <br />TAG <br />ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION TERMINAL RATING CHECK DERATED CONDUCTOR AMPACITY CHECK <br />3 12.5 X 1 = 12.50 X 1.25 = 15.63A 40 X 0.96 X 1 = 38.40A 15.63A < 35A 15.63A < 38.40A <br />OPTIMIZER CHARACTERISTICS <br />MODEL P340 <br />MIN INPUT VOLTAGE 8 VDC <br />MAX INPUT VOLTAGE 48 VDC <br />MAX INPUT CURRENT 11 ADC <br />MAX OUTPUT CURRENT 15 ADC <br />OCPD CALCULATIONS: <br />MAIN PANEL RATING:100A, <br />MAIN BREAKER RATING:100A <br />120% RULE: (100AX1.2)-100A=20A <br />=>ALLOWABLE BACKFEED IS 20A <br />INVERTER OVERCURRENT PROTECTION= <br />INVERTER O/P I X CONTINUOUS LOAD(1.25)X <br />#OF INVERTERS =12.5x1.25x1=15.63 A <br />=>PV BREAKER = 20A <br />ALLOWABLE BACKFEED 20A =>20A PV BREAKER <br />THE DESIGNED INTERCONNECTION MEETS THE <br />705.12(B)(2) REQUIREMENTS <br />1419 S Spruce St <br />12/08/21