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##KEYED NOTES#EQUIPMENT NOTES#
<br />A INTERCONNECTION LOCATION
<br />NTS
<br />(N) PV INTERCONNECTION
<br />(N) INSULATION RED GLASTIC
<br />BARRIER
<br />(N) BUS EXTENSIONS
<br />(N) UTILITY TERMINATION
<br />SECTION
<br />(N) PG&E TERMINAL CONNECTOR
<br />LANDING LOCATION
<br />(N) CUSTOMER SECTION WITH (N) SEPARATE
<br />DEAD-FRONT WITH PROVISIONS FOR WIRE SEALS
<br />(N) INSULATION RED GLASTIC BARRIER TO BE
<br />PLACED 2" ABOVE TOP STUD
<br />(N) BUS EXTENSIONS TO SEPARATE UTILITY
<br />CONNECTION FROM PV CONNECTIONS
<br />COMMUNICATION
<br />CIRCUIT IDENTIFIER
<br />821 S TOWNSEND ST SOMAH1
<br />#
<br />CAT5E 600V RATED SHIELDED CABLE.
<br />INSTALLER SHALL FOLLOW
<br />MANUFACTURES RECOMMENDATION FOR
<br />WIRE SIZING BASED ON LENGTH.
<br />EQUIPMENT INDEX
<br />EQUIPMENT TYPE
<br />SYSTEM IDENTIFIER X INDICATES LETTERS
<br /># INDICATES NUMBERS
<br />XX-#.#
<br />SYSTEM SUMMARY
<br />22.80 ACKW | 31.16 DCKW | 29.04 CECKW
<br /> 11.40 BESS ACKW | 29.10 BESS KWH
<br />TOTAL FAULT CURRENTS
<br />UTILITY: 42,000A | GENERATORS: 156.2A
<br />+ -18
<br />14
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<br />4
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<br />60A
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<br />18
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<br />3
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<br />60A
<br />INV-1.2
<br />6
<br />LC-1.1
<br />6
<br />8
<br />5 (N) ACDS-2 SYSTEM AC DISCONNECT
<br />SWITCH,, SQUARE D, VHU364R, 600V RATED,
<br />240V OPERATIONAL, 200A, 3 POLE,
<br />NON-FUSIBLE, NEMA 3R. SEE REFERENCE
<br />SHEETS FOR KAIC RATING.
<br />AC-1.2
<br />M9
<br />4
<br />SCE PV PRODUCTION METER SOCKET
<br />ADDRESS: 821 S TOWNSEND ST SOMAH,
<br />COOPER B-LINE, 124TB, 200 A, SERVICE 1
<br />PHASE 3 WIRE 120/240 VAC, NEMA 3R
<br />AC-1.2
<br />10
<br />3
<br />(N) ACDS-1 SYSTEM UTILITY AC DISCONNECT
<br />SWITCH, SQUARE D, VH224NR, 240V RATED,
<br />240V OPERATIONAL, 200A, 2 POLE, FUSIBLE,
<br />NEMA 3R, OR EQUIVALENT ON THE UTILITIES
<br />APPROVED LIST. CLASS R FUSE WITH
<br />REJECTION CLIPS OR CLASS J FOR 200KAIC
<br />RATING.
<br />A-B
<br />125AAC-1.1
<br />M
<br />M
<br />M
<br />M
<br />M FACILITY
<br />LOADS
<br />(N) TENANT
<br />METERS (TYP.)
<br />UTILITY METER REFERENCE NUMBER:
<br />222013-113945
<br />SCE UTILITY GRID 240V,
<br />1ø,3W
<br />(N) POLARIS
<br />BLOCK -
<br />A
<br />11101
<br />15 300A
<br />1. PV MODULES (76) QCELLS NORTH
<br />AMERICA Q.PEAK DUO BLK ML-G10.C+ 410
<br />2. (76) SOLAREDGE DC OPTIMIZER U650
<br />3. DC PV AND ESS CONNECTION UNIT W/
<br />INTEGRAL LOAD BREAK DISCONNECT
<br />4. (2) SOLAREDGE SE11400H-US HOME HUB
<br />[SI1-SB], 11,400W, 240VAC, 1ø, 3W
<br />5. NOT USED
<br />6. (1) LOAD CENTER, 200A, 1ø, MIN.240VAC,
<br />MIN. 22KAIC, NEMA 3R
<br />7. NOT USED
<br />8. (N) ACDS-2 SYSTEM AC DISCONNECT
<br />SWITCH, SQUARE D, VHU364R, 600V
<br />RATED, 240V OPERATIONAL, 200A, 3 POLE,
<br />NON-FUSIBLE, NEMA 3R. SEE REFERENCE
<br />SHEETS FOR KAIC RATING.
<br />9. (N) SCE PV PRODUCTION METER SOCKET
<br />ADDRESS: 821 S TOWNSEND ST SOMAH,
<br />COOPER B-LINE, 124TB, 200A, SERVICE: 1
<br />PHASE 3 WIRE 120/240 VAC, # JAW, NEMA
<br />3R, EUSERC: 305
<br />10. (N) ACDS-1 SYSTEM UTILITY AC
<br />DISCONNECT SWITCH, SQUARE D,
<br />VH224NR, 240V RATED, 240V
<br />OPERATIONAL, 200A, 2 POLE, FUSIBLE,
<br />NEMA 3R, OR EQUIVALENT ON THE
<br />UTILITIES APPROVED LIST. CLASS R FUSE
<br />WITH REJECTION CLIPS OR CLASS J FOR
<br />200KAIC RATING.
<br /> 11. (E) MAIN SERVICE EQUIPMENT: 1 PHASE 3
<br />WIRE 120/240 VAC, 400A
<br />12. MANUFACTURER INTERGRATED CELL
<br />CARD
<br />13. (3) SOLAREDGE BAT-10K1P BATTERIES,
<br />9.70KWH, 5,000DCW, NEMA 3R, MOUNTED
<br />TO WALL OR MANUFACTURER FLOOR
<br />MOUNT KIT
<br />14. NOT USED
<br />15. (N) POLARIS BLOCKS
<br />16. NOT USED
<br />1. (E) MAIN SWITCHGEAR AND (N) POINT OF
<br />AC INTERCONNECTION. ALL
<br />CONNECTIONS MADE INSIDE (E)
<br />SWITCHGEAR AT OTHER THAN CIRCUIT
<br />BREAKERS OR FUSED SWITCHES LISTED
<br />FOR USE WITH THAT SWITCHGEAR SHALL
<br />BE PERFORMED FOLLOWING
<br />MANUFACTURERS INSTRUCTIONS OR BE
<br />RE-LISTED BY A NRTL. ALL TERMINATIONS
<br />OF ALUMINUM CONDUCTORS SHALL BE
<br />WITH HIGH PRESS CRIMP LUGS ONLY.
<br />WARNING LABEL DETAIL 1/E800
<br />2. (E) UTILITY TENANT LOAD METER. UTILITY
<br />REFERENCE METER NUMBER:
<br />222013-113945
<br />3. (N) PV SYSTEM UTILITY AC DISCONNECT
<br />'ACDS-1'. WARNING LABEL DETAIL 1/E810
<br />4. (N) UTILITY BIDIRECTIONAL KWH METER.
<br />WARNING LABEL DETAIL 1/E810
<br />5. (N) PV SYSTEM MAINTENANCE AC
<br />DISCONNECT 'ACDS-2'. WARNING LABEL
<br />DETAIL 2/E800 & 1/E810
<br />6. NOT USED
<br />7. (N) GRID-INTERACTIVE PV INVERTER
<br />LISTED TO UL 1741 WITH GROUND FAULT
<br />DETECTION & INTERRUPTION. WARNING
<br />LABEL DETAIL 15/E800.
<br />8. NOT USED
<br />9. NOT USED
<br />10. FOR SUPPLY SIDE CONNECTIONS, A
<br />PLAQUE SHALL BE INSTALLED AT THE
<br />MAIN SERVICE DISCONNECTING DEVICE
<br />AND THE PV SYSTEM UTILITY AC
<br />DISCONNECT INDICATING THE LOCATION
<br />OF THE RESPECTIVE SERVICE
<br />DISCONNECT. WARNING LABEL DETAIL
<br />1/E800 & 1/E810
<br />11. NOT USED
<br />12. CONDUCTORS RUN IN PARALLEL SHALL
<br />BE INSTALLED PER ART 310.4/310.10(G)
<br />AND 250.122 (F).
<br />13. NOT USED
<br />14. NEW PULL/JUNCTION BOXES. PROVIDE
<br />SERVICE LOOP IN ALL DC BRANCH
<br />CONDUCTORS SOURCED FROM
<br />ROOFTOPS, MIN LOOP RADIUS = 12X
<br />CONDUCTOR DIAMETER.
<br />15. NOT USED
<br />16. (N) INVERTER INTERNAL DC DISCONNECT
<br />SWITCH(ES). WARNING LABEL DETAIL
<br />3/E800
<br />17. NOT USED
<br />18. (N) PV MODULE LISTED TO UL 1703.
<br />19. EXTRA MODULES THAT ARE UNABLE TO
<br />BE PAIRED WILL HAVE THEIR OWN
<br />OPTIMIZER.
<br />20. (N) COMMUNICATION WIRING TO FOLLOW
<br />MANUFACTURING SPECIFICATIONS.
<br />21. DURING UTILITY GRID OUTAGE THE PV
<br />GENERATION AND BESS WILL
<br />DISCONNECT FROM THE GRID AND
<br />REMAIN DISCONNECTED UNTIL GRID
<br />VOLTAGE IS RESTORED TO THE
<br />ACCEPTED MEASURE.
<br />22. BATTERY AC OUTPUT POWER IS LIMITED
<br />TO THE CORRESPONDING INVERTER OR
<br />TOTAL BATTERIES CONNECTED TO A
<br />SINGLE INVERTER,WHICHEVER IS LOWER.
<br />23. BATTERIES SHOULD NOT BE INSTALLED IN
<br />DIRECT SUNLIGHT OR LOCATIONS
<br />SUBJECTED TO WATER SPRAY.
<br />SPRINKLERS SHOULD BE DIVERTED
<br />WHEN NECESSARY.
<br />24. BATTERIES CAN COMMUNICATE
<br />WIRELESSLY OR VIA RS-485 TO INVERTER.
<br />BATTERIES WITHIN 150' (IDEALLY 50') OF
<br />RESPECTIVE INVERTER CAN USE
<br />WIRELESS COMMUNICATIONS VIA SEDG
<br />HOME NETWORK CARD.
<br />25. COMBINED PV AND BESS OUTPUT POWER
<br />IS LIMITED TO THE INVERTER AC RATING.
<br />26. NOT USED
<br />BATTERY OPERATION NOTES:
<br />1. INVERTERS WITH ESS ARE CERTIFIED TO UL 1741 PCS CRD AND WILL
<br />HAVE EXPORT-ONLY MODES ENABLED. THEY WILL UTILIZE EXCESS PV
<br />POWER TO CHARGE THE BATTERIES AND THE BATTERIES WILL DISCHARGE
<br />DURING SET HOURS.
<br />2. THE PRODUCER'S STORAGE DEVICE(S) WILL NOT CONSUME POWER FROM
<br />THE DISTRIBUTION PROVIDER'S DISTRIBUTION SYSTEM AT ANY TIME.
<br />3. GRID EXPORT IS ALLOWED THROUGH NEMV METER.
<br />4. DURING UTILITY GRID OUTAGE, THE PV GENERATION AND BESS WILL
<br />DISCONNECT FROM THE GRID AND REMAIN DISCONNECTED UNTIL GRID
<br />VOLTAGE IS RESTORED TO THE ACCEPTABLE MEASURE.
<br />SUPPLY SIDE TAP USING
<br />POLARIS BLOCK
<br />POI-1 DC STRING SCHEDULE
<br />STR-A STR-B STR-C
<br />TAG DESTINATIO
<br />N
<br />CIRCUIT
<br />LENGTH ²
<br />VD% MODULE
<br />WATTAGE
<br />MODULE
<br />QTY
<br />OPTIMIZER MIN/MAX
<br />MODULES
<br />CIRCUIT
<br />LENGTH ²
<br />VD% MODULE
<br />WATTAGE
<br />MODULE
<br />QTY
<br />OPTIMIZER MIN/MAX
<br />MODULES
<br />CIRCUIT
<br />LENGTH ²
<br />VD% MODULE
<br />WATTAGE
<br />MODULE
<br />QTY
<br />OPTIMIZER MIN/MAX
<br />MODULES
<br />DC-1.1.1 INV-1.1 50 0.28%410 13 U650 8 / 16¹50 0.26%410 13 U650 8 / 16¹110 0.56%410 12 U650 8 / 16¹
<br />DC-1.2.2 INV-1.2 55 0.30%410 13 U650 8 / 16¹80 0.41%410 13 U650 8 / 16¹125 0.64%410 12 U650 8 / 16¹
<br />¹ MAXIMUM STRING LENGTH IS USING MANUFACTURES EXCEPTION
<br />² LENGTHS ARE ESTIMATED FOR CALCULATIONS, CONTRACTOR IS RESPONSIBLE FOR MEASUREMENTS AND TAKEOFFS
<br />³ WHERE EXPOSED TO PHYSICAL DAMAGE #6 TO BE USED PER NEC 250.120(C)
<br />⁴ AFC VALUES ARE CALCULATED BASED ON WIRE LENGTHS. LENGTHS SHOULD REMAIN GREATER THAN OR EQUAL TO THE LENGTH LISTED IN THE TABLE.
<br />POI-1 DC WIRE SCHEDULE
<br />TAG WIRE
<br />GAUGE
<br />CONDUCTO
<br />R JACKET
<br />MAX ISC 1.25 X MAX
<br />CIRCUIT
<br />AMPS
<br />CIRCUIT
<br />FUSE
<br />RATING
<br />CCC PER
<br />CONDUIT
<br />MAX
<br />AMBIENT
<br />TEMP (C)
<br />C.O.U TEMP.
<br />DERATE
<br />C.O.U
<br />CONDUIT
<br />FILL
<br />DERATE
<br />75°C
<br />AMPACITY
<br />COMPLIES
<br />WITH
<br />690.8(B)(1)
<br />90°C
<br />AMPACITY
<br />WITH C.O.U
<br />COMPLIES
<br />WITH
<br />690.8(B)(2)
<br />FAULT
<br />CURRENT
<br />FROM
<br />PARALLEL
<br />STRINGS
<br />COMPLIES
<br />WITH
<br />690.9(A)
<br />GROUNDIN
<br />G PER
<br />CONDUIT
<br />GROUNDIN
<br />G ³
<br />EMT RMC PVC 40 PVC 80
<br />DC-1.1.1 CU #8 THWN2 15 18.75 NONE 6 38 91% 80%50 YES 40.0 YES 30 YES 3 CU #10 1"1"1"1 1/4"
<br />DC-1.2.2 CU #8 THWN2 15 18.75 NONE 6 38 91% 80%50 YES 40.0 YES 30 YES 3 CU #10 1"1"1"1 1/4"
<br />POI-1 AC WIRE SCHEDULE
<br />LABEL DESTINATIO
<br />N
<br />NOMINAL
<br />VAC
<br />LINE
<br />SELECTION
<br />FLA FLAX1.25 OCPD PHASE
<br />CONDUCTO
<br />R
<br />NEUTRAL
<br />CONDUCTO
<br />R
<br />GROUNDIN
<br />G
<br />CONDUCTO
<br />R
<br />CONDUCTOR
<br />S PER PHASE
<br />CONDUIT
<br />QTY
<br />75°C AMPS 90°C AMPS 90°C AMPS
<br />W/ C.O.U
<br />C.O.U TEMP
<br />DERATE
<br />C.O.U
<br />CONDUIT
<br />FILL
<br />CIRCUIT
<br />LENGTH ²
<br />SEGMENT
<br />VD%
<br />DC/AC
<br />RATIO
<br />AFC START AFC END ⁴EMT IMC PVC 40 PVC 80
<br />INV-1.1 LC-1.1 240 A-B 47.5 59.4 60 CU #6 CU #10 CU #10 1 1 65 75 68.3 91% 100%5 0.09% 136.7%21,430 15,663 3/4" 3/4" 3/4" 3/4"
<br />INV-1.2 LC-1.1 240 A-B 47.5 59.4 60 CU #6 CU #10 CU #10 1 1 65 75 68.3 91% 100%5 0.09% 136.7%21,430 15,663 3/4" 3/4" 3/4" 3/4"
<br />LC-1.1 AC-1.2 240 A-B 95.0 118.8 125 CU #1 CU #6 CU #6 1 1 130 145 132.0 91% 100%5 0.06%-- 24,420 21,430 1 1/4" 1 1/4" 1 1/4" 1 1/4"
<br />AC-1.2 AC-1.1 240 A-B 95.0 118.8 125 CU #1 CU #6 CU #6 1 1 130 145 132.0 91% 100%5 0.06%-- 28,380 24,420 1 1/4" 1 1/4" 1 1/4" 1 1/4"
<br />AC-1.1 POI-1.1 240 A-B 95.0 118.8 125 CU #1 CU #6 CU #6 1 1 130 145 132.0 91% 100%10 0.12%--42,000 28,380 1 1/4" 1 1/4" 1 1/4" 1 1/4"
<br />G
<br />G
<br />G
<br />C:\USERS\THADDEUS.STEERMAN\DESKTOP\WORKING PROJECTS\1233 - TOWNSEND & RAITT I\3 VA - AHJ COMMENTS AND MOD SWAP\1233_TOWNSEND & RAITT I_CAD_V0\TOWNSEND & RAITT I.DWG
<br />POI-1 ONE LINE
<br />CONTRACTOR:
<br />ENGINEERING APPROVAL:
<br />600 CALIFORNIA ST #1800, SAN
<br />FRANCISCO, CA 94104
<br />CA CL #750184
<br />UNAUTHORIZED USE OF THIS DRAWING SET WITHOUT WRITTEN
<br />PERMISSION FROM CONTRACTOR IS IN VIOLATION OF U.S. COPYRIGHT
<br />LAWS AND WILL BE SUBJECT TO CIVIL DAMAGES AND PROSECUTIONS.
<br />TOWNSEND & RAITT I
<br />817 S TOWNSEND ST,
<br />SANTA ANA, CA 92704, USA
<br />APN:109-611-20
<br />DEVELOPER:
<br />C&C DEVELOPMENT
<br />DESCRIPTION DATE REV
<br />0ORIGINAL05/14/25
<br />AAHJ COMMENTS 08/08/25
<br />PROJECT DETAILS:
<br />PV SYSTEM:
<br />·31.16 kW DC
<br />·22.8 kW AC
<br />·29.035 CEC AC
<br />ENERGY STORAGE:
<br />·11.4 kW AC
<br />·29.1 kWH
<br />E600
<br />SHEET SIZE:
<br />REVISION:
<br />SHEET TITLE:
<br />36" X 24" (ARCH D)
<br />DESIGNER: FINS_PK
<br />A
<br />CONTRACT NUMBER:
<br />3003197588
<br />PJT #: PROP-001233
<br />A
<br />A
<br />A
<br />A
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