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3 <br />(N)30A AC <br />DISCONNECT <br />EATON DG221URB <br />AC DISCONNECT <br />NON FUSED 30A, <br />120/240V, 2P <br />(E)100A 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 />UTILITY <br />GRID <br />(E)GROUND <br />ELECTRODE <br />(E)100A END FED <br />MAIN PANEL <br />(N) (11) ENPHASE IQ8PLUS-72-2-US <br />WITH <br />(11) Q CELLS Q.PEAK DUO BLK ML-G10+ 400W <br />1 <br />(1) BRANCH OF (11) MICRO-INVERTERS (11 MODULES) <br />(N) Q CELLS Q.PEAK DUO BLK ML-G10+ 400 <br />400W MODULES <br />(N)JUNCTION <br />BOX OR EQUIV <br />3 <br />IQ ENVOY <br />10A, 2P <br />(N) 125A ENPHASE <br />IQ COMBINER 4 <br />AC COMBINER WITH ENPHASE <br />ENVOY-S EN-X-IQ-AM1-240-4-ES <br />120/240 NEMA 3R INSTALL <br />(1) 20A PV 2P BREAKERS <br />20A <br />2 <br />PV-4.0 <br />SINGLE LINE DIAGRAM <br />DC SYSTEM SIZE <br />CEC AC SYSTEM SIZE <br />SYSTEM INFORMATION <br />: 4400W <br />: 4103W <br />MODULES: <br />(11)Q CELLS Q.PEAK DUO BLK ML-G10+ 400W <br />INVERTER: <br />(11)ENPHASE IQ8PLUS-72-2-US <br />ENGINEER OF RECORD <br />CUSTOMER INFORMATION <br />NAME&ADDRESS: <br />ELIZABETH ROMERO <br />1424 N FLOWER ST, <br />SANTA ANA, CA 92706 <br />33°75'77.5"N 117°87'67.9"W <br />PROJECT NUMBER: <br />DESIGNER/CHECKED BY: <br />SOLAROFIX <br />SCALE:AS NOTED <br />DATE:9/22/22 <br />PAPER SIZE:17"x11" <br />REV:A <br />AC SYSTEM SIZE : 3190W <br />AHJ: CITY OF SANTA ANA <br />ECO FORCE ELECTRIC INC. <br />17415 VILLA CORTA ST, <br />LA PUENTE, CA 91744 <br />T:626-862-5218 <br />CSLB#1062299 <br />CONTRACTOR INFORMATION <br />SINGLE LINE DIAGRAM: DC SYSTEM SIZE -4.400KWDC, 3.190KW AC, 4.103KW CEC AC <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 =1.21x1.25x11=16.64 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 />ELECTRICAL NOTES: <br />1.MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO <br />MORE THAN 2%. <br />2. BREAKER/FUSE SIZES CONFORMS TO CEC 240.6 <br />CODE SECTION. <br />3. AC GROUNDING ELECTRODE CONDUCTOR SIZED <br />PER CEC 250.66. <br />4. AMBIENT TEMPERATURE CORRECTION FACTOR IS <br />BASED ON CEC 690.31(A). <br />5. AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS <br />BASED ON CEC 310.15(B)(2). <br />6. MAX. SYSTEM VOLTAGE CORRECTION IS PER CEC <br />690.7.7. CONDUCTORS ARE SIZED PER WIRE <br />AMPACITY TABLE CEC 310.15(B)(16). <br />8. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE <br />LISTED AS SUNLIGHT RESISTANT PER CEC 310.10(D). <br />9. CONDUCTORS EXPOSED TO WET LOCATIONS <br />SHALL BE SUITABLE FOR USE IN WET LOCATIONS <br />PER CEC 310.10(C). <br />ELECTRICAL CALCULATION <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 />1 1.21 X 11 = X 1.25 = 16.64A 30 X 0.87 X 1 =26.1A <20A < <br />2 40 X 0.87 X 1 =34.8A <20A < <br />3 40 X 0.87 X 1 =34.8A <20A < <br />MODULE SPECIFICATION <br />MODEL Q CELLS Q.PEAK DUO BLK <br />ML-G10+ 400W <br />MODULE POWER @ STC 400W <br />OPEN CIRCUIT VOLTAGE:Voc 45.30V <br />MAX POWER VOLTAGE:Vmp 37.13V <br />SHORT CIRCUIT VOLTAGE:Isc 11.14A <br />MAX POWER CURRENT:Imp 10.77A <br />MICRO INVERTER SPECIFICATIONS <br />MODEL ENPHASE IQ8PLUS-72-2-US <br />POWER RATING 290VA <br />MAX OUTPUT CURRENT 1.21A <br />CEC WEIGHTED EFFICIENCY 97% <br />MAX NO OF MICRO INVERTERS/BRANCH 13 <br />MAX DC VOLTAGE 60V <br />CONDUIT SCHEDULE <br />TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND <br />1 NONE (2) 12AWG ENPHASE Q CABLE PER <br />BRANCH CIRCUIT NONE (1) 6 AWG BARE COPPER <br />2 3/4"EMT OR EQUIV (2) 10AWG THHN/THWN-2 NONE (1) 8 AWG THHN/THWN-2 <br />3 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 (1) 10 AWG THHN/THWN-2 (1) 8 AWG THHN/THWN-2 <br />X = X = <br />X = X = <br />13.31 <br />= <br />= <br />1.21 1.25 <br />1.21 1.25 <br />26.1A <br />34.8A <br />34.8A <br />11 16.64A 13.31 <br />11 16.64A 13.31 <br />16.64A <br />16.64A <br />16.64A <br />16.64A <br />16.64A <br />16.64A <br />1424 N Flower St <br />02/15/23