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##KEYED NOTES#EQUIPMENT NOTES#
<br />A INTERCONNECTION LOCATION
<br />NTS
<br />#
<br />COMMUNICATION
<br />CAT5E 600V RATED SHIELDED CABLE.
<br />INSTALLER SHALL FOLLOW
<br />MANUFACTURES RECOMMENDATION FOR
<br />WIRE SIZING BASED ON LENGTH.
<br />CIRCUIT IDENTIFIER
<br />EQUIPMENT INDEX
<br />EQUIPMENT TYPE
<br />SYSTEM IDENTIFIER X INDICATES LETTERS
<br /># INDICATES NUMBERS
<br />XX-#.#
<br />SYSTEM SUMMARY
<br />15.20 ACKW | 18.86 DCKW | 17.57 CECKW
<br /> 15.20 BESS ACKW | 58.20 BESS KWH
<br />TOTAL FAULT CURRENTS
<br />UTILITY: 42,000A | GENERATORS: 148A
<br />+-
<br />18
<br />14
<br />1
<br />13
<br />14
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<br />(3
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<br />DC-1.1.1
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<br />16 BA
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<br />T
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<br />7
<br />12
<br />4
<br />A-B
<br />40A
<br />INV-1.1
<br />+-
<br />18
<br />14
<br />1
<br />13
<br />14
<br />ES-1
<br />(3
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<br />T
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<br />.
<br />ES-2
<br />DC-1.2.2
<br />SO
<br />L
<br />A
<br />R
<br />3
<br />16 BA
<br />T
<br />T
<br />E
<br />R
<br />Y
<br />7
<br />12
<br />4
<br />A-B
<br />40A
<br />INV-1.2
<br />6
<br />LC-1.1
<br />6
<br />8
<br />5
<br />(N) ACDS-2 SYSTEM AC DISCONNECT
<br />SWITCH,, SQUARE D, VHU363RB, 600V RATED,
<br />240V OPERATIONAL, 100A, 3 POLE,
<br />NON-FUSIBLE, NEMA 3R. VISIBLE, LOCKABLE.
<br />SEE REFERENCE SHEETS FOR KAIC RATING.
<br />AC-1.2
<br />M9
<br />4
<br />(N) SCE PV PRODUCTION METER SOCKET
<br />ADDRESS: 834 S RAITT ST SOMAH1, COOPER
<br />B-LINE, 114TB, 100 A, SERVICE 1 PHASE 3
<br />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, VH223NRB, 240V RATED,
<br />240V OPERATIONAL, 100A, 2 POLE, FUSIBLE,
<br />NEMA 3R, OR EQUIVALENT ON THE UTILITIES
<br />APPROVED LIST. VISIBLE, LOCKABLE. CLASS
<br />R FUSE WITH REJECTION CLIPS OR CLASS J
<br />FOR 200KAIC RATING.
<br />A-B
<br />80AAC-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 />222013-115174
<br />SCE UTILITY GRID 240V,
<br />1ø,3W
<br />(N) BUSSED GUTTER
<br />-
<br />A
<br />11101
<br />15
<br />1. PV MODULES (46) QCELLS NORTH
<br />AMERICA Q.PEAK DUO BLK ML-G10.C+ 410
<br />2. (46) SOLAREDGE DC OPTIMIZER U650
<br />3. DC PV AND ESS CONNECTION UNIT W/
<br />INTEGRAL LOAD BREAK DISCONNECT
<br />4. (2) SOLAREDGE SE7600H-US HOME HUB
<br />[240V] [SI1-SB] [CRD-PCS NEM], 7,600W,
<br />240VAC, 1ø, 3W
<br />5. (N) REVENUE GRADE METER, 1ø,
<br />INTERGRATED RGM, W/ NOT REQUIRED
<br />CTS
<br />6. (1) LOAD CENTER, 100A, 1ø, MIN.240VAC,
<br />MIN. 22KAIC, NEMA 3R
<br />7. NOT USED
<br />8.(N) ACDS-2 SYSTEM AC DISCONNECT
<br />SWITCH, SQUARE D, VHU363RB, 600V
<br />RATED, 240V OPERATIONAL, 100A, 3 POLE,
<br />NON-FUSIBLE, NEMA 3R. SEE REFERENCE
<br />SHEETS FOR KAIC RATING.
<br />9. (N) SCE PV PRODUCTION METER SOCKET
<br />ADDRESS: 834 S RAITT ST SOMAH1,
<br />COOPER B-LINE, 114TB, 100A, SERVICE: 1
<br />PHASE 3 WIRE 120/240 VAC, # JAW, NEMA
<br />3R, EUSERC: 304
<br />10. (N) ACDS-1 SYSTEM UTILITY AC
<br />DISCONNECT SWITCH, SQUARE D,
<br />VH223NRB, 240V RATED, 240V
<br />OPERATIONAL, 100A, 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, 200A
<br />12. (N) CELL-B-R05-US-S-S2 CELL CARD
<br />13. (6) 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. MILBANK U3412-O
<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 />222013-115174
<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.SOLAREDGE ENERGY BANK MAY BE
<br />WALL, FLOOR, OR PAD MOUNTED
<br />INDIVIDUALLY OR IN GROUPS OF (2), (3),
<br />OR (4) UTILIZING THE SOLAREDGE FLOOR
<br />MOUNT STAND. ENERGY BANK MEETS
<br />THE UNIT LEVEL PERFORMANCE
<br />CRITERIA OF UL 9540A, ALLOWING
<br />ENERGY BANK TO BE STACKED FRONT TO
<br />BACK AS LONG AS THE CLEARANCE
<br />REQUIREMENTS ARE FOLLOWED TO
<br />ALLOW FOR AIR FLOW AROUND THE
<br />UNITS.
<br />POI-1 DC STRING SCHEDULE
<br />STR-A STR-B
<br />TAG DESTINATION CIRCUIT LENGTH ²VD%MODULE WATTAGE MODULE QTY OPTIMIZER MIN/MAX MODULES CIRCUIT LENGTH ²VD%MODULE WATTAGE MODULE QTY OPTIMIZER MIN/MAX MODULES
<br />DC-1.1.1 INV-1.1 53 0.43%410 12 U650 8 / 16¹82 0.57%410 11 U650 8 / 16¹
<br />DC-1.2.2 INV-1.2 95 0.77%410 12 U650 8 / 16¹60 0.42%410 11 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 GAUGE CONDUCTOR JACKET CCC PER CONDUIT GROUNDING ³EMT RMC PVC 40 PVC 80
<br />DC-1.1.1 CU #10 THWN2 4 CU #10 3/4"3/4"3/4"3/4"
<br />DC-1.2.2 CU #10 THWN2 4 CU #10 3/4"3/4"3/4"3/4"
<br />BATTERY OPERATION NOTES:
<br />·INVERTERS WITH ESS ARE CERTIFIED TO
<br />UL 1741PCS CRD AND WILL HAVE
<br />EXPORT-ONLY MODES ENABLED. THEY
<br />WILL UTILIZE EXCESS PV POWER TO
<br />CHARGE THE BATTERIES AND THE
<br />BATTERIES WILL DISCHARGE DURING SET
<br />HOURS.
<br />·THE PRODUCER'S STORAGE DEVICE(S)
<br />WILL NOT CONSUME POWER FROM THE
<br />DISTRIBUTION PROVIDER'S DISTRIBUTION
<br />SYSTEM AT ANY TIME.
<br />·GRID EXPORT IS ALLOWED THROUGH
<br />NEMV METER. DURING UTILITY GRID
<br />OUTAGE THE PV GENERATION AND BESS
<br />WILL DISCONNECT FROM THE GRID AND
<br />REMAIN DISCONNECTED UNTIL GRID
<br />VOLTAGE IS RESTORED TO THE
<br />ACCEPTABLE MEASURE.
<br />NOTE:
<br />·A FIELD EVALUATION FROM A NRTL
<br />REQUIRED TO RE-VERIFY MODIFIED
<br />SERVICE EQUIPMENT WITH A FEB
<br />REPORT PROVIDED TO THE AHJ
<br />(N) CONDUIT FOR (N) JUNCTION BOX
<br />M
<br />M
<br />M
<br />M
<br />M FACILITY
<br />LOADS
<br />(E) TENANT
<br />METERS (TYP.)11
<br />(E) METER BANK
<br />NOT USED FOR PV
<br />CONNECTION
<br />M
<br />834 S RAITT ST SOMAH1
<br />(N) JUNCTION BOX TO INTERCEPT (E)
<br />CUSTOMER CONDUCTORS FROM RISER
<br />AND REFEED (E) METER BANK.
<br />(POINT OF INTERCONNECTION)
<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 />CONDUCTO
<br />RS PER
<br />PHASE
<br />CONDUIT
<br />QTY
<br />75°C AMPS 90°C AMPS 90°C AMPS
<br />W/ C.O.U
<br />C.O.U
<br />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 31.7 39.6 40 CU #8 CU #10 CU #10 1 1 50 55 50.1 91%100%5 0.10%124.1%12,731 9,496 1/2"1/2"3/4"3/4"
<br />INV-1.2 LC-1.1 240 A-B 31.7 39.6 40 CU #8 CU #10 CU #10 1 1 50 55 50.1 91%100%5 0.10%124.1%12,731 9,496 1/2"1/2"3/4"3/4"
<br />LC-1.1 AC-1.2 240 A-B 63.3 79.1 80 CU #4 CU #8 CU #8 1 1 85 95 86.5 91%100%15 0.24%--21,880 12,731 1"1"1"1"
<br />AC-1.2 AC-1.1 240 A-B 63.3 79.1 80 CU #4 CU #8 CU #8 1 1 85 95 86.5 91%100%5 0.08%--28,771 21,880 1"1"1"1"
<br />AC-1.1 POI-1.1 240 A-B 63.3 79.1 80 CU #4 CU #4 CU #8 1 1 85 95 86.5 91%100%5 0.08%--42,000 28,771 1"1"1"1 1/4"
<br />C:\USERS\THADDEUS.STEERMAN\DESKTOP\WORKING PROJECTS\2329 - TOWNSEND & RAITT II\7 VC - AHJ COMMENTS 3\2329_TOWNSEND&RAITTII_CAD_VC\TOWNSEND & RAITT II.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 II
<br />834 S RAITT ST, SANTA ANA,
<br />CA 92704, USA
<br />APN:109-611-12
<br />DEVELOPER:
<br />C&C DEVELOPMENT
<br />DESCRIPTION DATE REV
<br />0ORIGINAL05/06/2025
<br />CBESS ATTACHMENT DETAILS 10/27/2025
<br />PROJECT DETAILS:
<br />PV SYSTEM:
<br />·18.86 kW DC
<br />·15.2 kW AC
<br />·17.57 CEC AC
<br />ENERGY STORAGE:
<br />·15.2 kW AC
<br />·58.2 kWH
<br />E600
<br />SHEET SIZE:
<br />REVISION:
<br />SHEET TITLE:
<br />36" X 24" (ARCH D)
<br />DESIGNER:
<br />FINS_VIS
<br />C
<br />PROJECT NUMBER:
<br /> PROP-002329
<br />ADOWNSIZE & AHJ COMMENTS 08/08/25
<br />BSYSTEM DOWNSIZE 09/22/25
<br />#ESTAMP
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