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LOAD GN <br />LINE <br />PV AC DISCONNECT <br />240V, 1ɸ, 3W <br />60A RATED <br />NEMA 3R <br />VISIBLE, LOCKABLE, <br />LABELED AC DISCONNECT <br />LOCATED WITHIN 10' OF <br />UTILITY METER <br />L1 <br />L2 <br />N <br />G <br />3 <br />(18) URECO SOLARFBM400MFG-BB <br />400W MONO MODULES <br />= <br />DC AC <br />-+ <br />-++ <br />-+ <br />+++--- <br />2 <br />-+ <br />- <br />1 3 <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />-+ <br />-++ <br />-+ <br />+++--- <br />2 <br />-+ <br />- <br />1 3 <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />= <br />2 <br />STRING #1 <br />STRING #2 <br />JUNCTION BOX, <br />600 V, NEMA 3R, <br />UL LISTED <br />L1 <br />L2 <br />G <br />L1 <br />L2 <br />1 <br />8 9 <br />8 9 <br />SOLAREDGE POWER OPTIMIZERS S440 RATED <br />DC INPUT POWER - 440WATTS <br />MAXIMUM INPUT VOLTAGE - 60 VDC <br />MPPT RANGE - 8 TO 60 VDC <br />MAXIMUM SHORT STRING CURRENT - 14.5 ADC <br />MAXIMUM OUTPUT CURRENT - 15 ADC <br />STRING LIMITATIONS - 8 TO 25 OPTIMIZERS, <br />5700 WATTS STC PER STRING MAXIMUM <br />SOLAREDGE SE6000H-US (240V) <br />OUTPUT: 240 VAC, 25A <br />99% CEC WEIGHTED EFFICIENCY <br />NEMA 3R, UL LISTED, INTERNAL GFDI <br />WITH INTEGRATED DC DISCONNECT L1 <br />L2 <br />N <br />4 <br />G <br />BACK FEED BREAKER <br />REF <br />2022 CEC 705.12(B)(3)(2)G <br />N <br />GEC <br />G <br />N <br />NL2L1 <br />TO UTILITY GRID <br />M <br />35A/2P <br />BI-DIRECTIONAL <br />UTILITY METER <br />120/240V 1ɸ, 3-W <br />(E) MAIN SERVICE <br />PANEL,SQUARE D <br /> 200A RATED, 240V <br />LOAD SIDE <br />INTERCONNECTION AT <br />METER MAIN COMBO <br />PER ART. 705.12 <br />(E) MAIN BREAKER TO <br />HOUSE 240V, 200A/2P <br />EXISTING GROUNDING <br />ELECTRODE SYSTEM TO EARTH <br />REF. CEC 250.52, 250.53(A) <br />REV <br />SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />JO <br />H <br />N <br />A <br />T <br />H <br />A <br />N <br /> <br />J <br />I <br />M <br />E <br />N <br />E <br />Z <br />RE <br />S <br />I <br />D <br />E <br />N <br />C <br />E <br />23 <br />4 <br />1 <br /> PA <br />R <br />K <br /> <br />D <br />R <br />, <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br />CA <br /> <br />9 <br />2 <br />7 <br />0 <br />7 <br />ANSI B <br />11" X 17" <br />DATEDESCRIPTION <br />REVISIONS <br />PROJECT NAME & ADDRESS <br />DATE:09/12/2023 <br />DRAWN BY <br />ESR <br />09/12/2023INITIAL DESIGN <br />MONA LEE SOLAR <br />A09/22/2023LAYOUT CHANGE <br />B11/28/2023REVISION <br />ELECTRICAL LINE <br />DIAGRAM <br />1 ELECTRICAL LINE DIAGRAM <br />PV-6 SCALE: NTS <br />DC SYSTEM SIZE: 7.200 KW DC <br />AC SYSTEM SIZE: 6.000 KW AC <br />(18) URECO SOLAR: FBM400MFG-BB 400W MONO MODULES <br />WITH 18 SOLAREDGE: S440 POWER OPTIMIZERS LOCATED <br />UNDER EACH PANEL (240V) AND <br />01 SOLAREDGE: SE6000H-US (240V) INVERTER <br />(2) STRINGS OF 9 MODULES ARE CONNECTED IN SERIES <br />PV-6 <br />BACKFEED BREAKER CALCULATION (120% RULE): <br />(MAIN BUSS X 1.2 - MAIN BREAKER) >= (INVERTER CURRENT*1.25) <br />(200A X 1.2 - 200A) >= (31.25A) <br />(40A) >= (31.25A) HENCE OK <br />QTY CONDUCTOR INFORMATION CONDUIT TYPE CONDUIT <br />SIZE <br />(4) <br />N/A N/A <br />(1) <br />(4)#10AWG -CU,THWN-2 <br />EMT OR LFMC 3/4"(1)#10AWG -CU,THWN-2 GND <br />(2)#8AWG -CU,THWN-2 <br />EMT,LFMC OR PVC 3/4"(1)#8AWG -CU,THWN-2 N <br />(1)#10AWG -CU,THWN-2 GND <br />(2)#8AWG -CU,THWN-2 <br />EMT, LFMC OR PVC 3/4"(1)#8AWG -CU,THWN-2 N <br />(1)#10AWG -CU,THWN-2 GND <br />1 <br />2 <br />3 <br />4 <br />#6AWG -BARE COPPER IN FREE AIR <br />#10AWG -PV WIRE/USE-2 <br />GROUNDING & GENERAL NOTES: <br />1. PV GROUNDING ELECTRODE SYSTEM NEEDS TO BE INSTALLED IN ACCORDANCE <br />WITH (CEC 690.43) <br />2. PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE. <br />3. DC GEC AND AC EGC TO REMAIN UNSPLICED, OR SPLICED TO EXISTING <br />ELECTRODE <br />4. ANY EXISTING WIRING INVOLVED WITH PV SYSTEM CONNECTION THAT IS <br />FOUND TO BE INADEQUATE PER CODE SHALL BE CORRECTED PRIOR TO FINAL <br />INSPECTION. <br />5. JUNCTION BOX QUANTITIES, AND PLACEMENT SUBJECT TO CHANGE IN THE <br />FIELD - JUNCTION BOX DEPICTED ON ELECTRICAL DIAGRAM REPRESENT WIRE <br />TYPE TRANSITIONS. <br />6. AC DISCONNECT NOTED IN EQUIPMENT SCHEDULE OPTIONAL IF OTHER <br />AC DISCONNECTING MEANS IS LOCATED WITHIN 10' OF SERVICE DISCONNECT. <br />7. RACEWAYS AND CABLES EXPOSED TO SUNLIGHT ON ROOFTOPS SHOULD BE <br />INSTALLED MORE THAN 7/8" ABOVE THE ROOF USING CONDUIT SUPPORTS. <br />8. ALL NEW SERVICE INSTALLATIONS AND REPLACEMENTS REQUIRE A <br />SURGE-PROTECTIVE DEVICE (SPD) IN ACCORDANCE WITH [CEC 230.67]. THE <br />SPD SHALL BE TYPE 1 OR TYPE 2 AND IS REQUIRED TO BE AN INTEGRAL PART OF <br />THE SERVICE EQUIPMENT OR LOCATED IMMEDIATELY ADJACENT THERETO. <br />INTERCONNECTION NOTES: <br />1. INTERCONNECTION SIZING, LIMITATIONS AND COMPLIANCE <br />DETERMINED IN ACCORDANCE WITH [CEC 705.12], AND [CEC 690.59]. <br />2. GROUND FAULT PROTECTION IN ACCORDANCE WITH [CEC 215.9], <br />[CEC 230.95] . <br />3. ALL EQUIPMENT TO BE RATED FOR BACKFEEDING. <br />4. PV BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE <br />BUSBAR RELATIVE TO THE MAIN BREAKER. <br />DISCONNECT NOTES: <br />1. DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN <br />THE SWITCH IS OPENED THE CONDUCTORS REMAINING LIVE ARE <br />CONNECTED TO THE TERMINALS MARKED “LINE SIDE” (TYPICALLY <br />THE UPPER TERMINALS) <br />2. AC DISCONNECT MUST BE ACCESSIBLE TO QUALIFIED UTILITY <br />PERSONNEL, BE LOCKABLE, AND BE A VISIBLE-BREAK SWITCH <br />RACKING NOTES: <br />1. BOND EVERY OTHER RAIL WITH #6 BARE COPPER <br />2341 S Park Dr - <br />10-26-231/22/2024