HomeMy WebLinkAbout2325 W Flora St - PlanSCOPE OF WORK GENERAL NOTES
VICINITY MAPABBREVIATIONS
A AMPERE
AC ALTERNATING CURRENT
AFC ARC FAULT CIRCUIT INTERUPTER
AZIM AZIMUTH
COMP COMPOSITION
DC DIRECT CURRENT
(E)EXISTING
ESS ENERGY STORAGE SYSTEM
MSP MAIN SERVICE PANEL
(N)NEW
PRE-FAB PRE-FABRICATED
PSF POUNDS PER SQUARE FOOT
PV PHOTOVOLTAIC
RSD RAPID SHUTDOWN DEVICE
TL TRANSFORMERLESS
V VOLTS
W WATTS
SHEET INDEX
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-1.0
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
COVER SHEETREV NAME DATE COMMENTS
• ALL WORK SHALL COMPLY WITH 2025 CRC/CBC/CEBC, 7-22 ASCE & 2024 NDS, MUNICIPAL CODE, AND ALL
MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS.
• PHOTOVOLTAIC SYSTEM WILL COMPLY WITH CEC 2025.
• ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH CEC 2025.
• PHOTOVOLATIC SYSTEM IS UNGROUNDED. NO CONDUCTORS ARE SOLIDLY GROUNDED IN THE INVERTER. SYSTEM
COMPLIES WITH 690.41(A)
• MODULES CONFORM TO AND ARE LISTED UNDER UL 61730.
• INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741.
• RACKING CONFORMS TO AND IS LISTED UNDER UL 2703.
• SNAPNRACK RACKING SYSTEMS, IN COMBINATION WITH TYPE I, OR TYPE II MODULES, ARE CLASS A FIRE RATED.
• RAPID SHUTDOWN SYSTEM IN COMPLIANCE WITH CEC 2025 690.12(B)(1) WHERE CONDUCTORS OUTSIDE OF THE
ARRAY ARE LIMITED TO LESS THAN 30V IN 30 SECONDS AND CEC 2025 690.12(B)(2)(2) WHERE CONDUCTORS INSIDE
THE ARRAY BOUNDARY IS LIMITED TO LESS THAN 80V IN 30 SECONDS
• CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(D).
• ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT.
• ENERGY STORAGE SYSTEM: (1) TESLA: POWERWALL 3
1707000-XX-Y, 13.5KWH, 11.5KW INVERTER OUTPUT,
LITHIUM-ION BATTERY (WEIGHT: 291.2 LB EACH)
• EXISTING SOLAR SYSTEM INSTALLED.
PAGE # DESCRIPTION
PV-1.0 COVER SHEET
PV-2.0 SITE PLAN
PV-4.0 ELECTRICAL
PV-4.1 ELECTRICAL CALCS
PV-4.2 PANEL SCHEDULE
PV-5.0 SIGNAGE
PV-5.1 SIGNAGE 2
NEW 125AMP LOAD CENTER TO BE INSTALLED.
CURRENT AC SYSTEM SIZE: 7.17KW AC
PROPOSED AC SYSTEM SIZE:11.5KW AC
COMBINED AC SYSTEM SIZE: = 19.217 kW AC
PL
PL
PL
PL
PL
PL
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-2.0
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
SITE PLAN
MAIN PANEL
DEDICATED PV METER
SERVICE ENTRANCESE
MP
PMSUB-PANELSP
LEGEND SCALE: NTS
NOTE: NOT ALL ITEMS IN LEGEND
WILL APPEAR IN SITE PLAN
ENERGY STORAGE
SYSTEM (ESS)
GP GENERATION PANEL
INVERTER(S)
AC DISCONNECT(S)
DC DISCONNECT(S)
INTERIOR EQUIPMENT
SHOWN AS DASHEDINV
AC
DC
METER ADAPTERMABATTERY
BP BACKUP LOADS PANEL MD MICROGRID
INTERCONNECT DEVICE
PV LOAD CENTERLC METER ADAPTER
CONTROLLER CB IQ COMBINER BOXMAC
RDS REMOTE DISCONNECT
SWITCH
SITE PLAN - SCALE = 3/64"=1'-0"
ESS SHALL BE INSTALLED 3FT FROM DOORS AND WINDOWS
IN ACCORDANCE WITH R330.4. ESS UNITS SHALL BE
SEPARATED FROM EACH OTHER BY NOT LESS THAN 3 FEET
EXCEPT WHERE SMALLER SEPARATION DISTANCES ARE
DOCUMENTED TO BE ADEQUATE BASED ON LARGE/SCALE
FIRE TESTING.
SITE PLAN - SCALE = 1/64"=1'-0"
(E) RESIDENCE
(E) PV ARRAY(TYP)
(E) FENCE(E) GAZEBO(TYP)
(E) GATE(TYP)
(E) RESIDENCE
W FLORA ST
W WARNER AVE
W WARNER AVE
W FLORA ST
(E) CHIMNEY
AC
MD
RDSSE
MP CBSMLC
AC
(E) CHIMNEY
(E) PV EQUIPMNET
FACILITYGROUND
120/240 VAC
SINGLE PHASE
SERVICE EXISTING 125A
MAIN BREAKER -END FED
EXISTING 125A
MAIN PANEL
225A BUS
M
TESLA
BACKUP
SWITCH
METER NUMBER: SCE 222013-126624
B
• POINT OF INTERCONNECTION: CEC 2025 705.12(B)(2), LOAD BREAKER AT OPPOSITE END OF BUSBAR
•
EQUIPMENT CHARACTERISTICS INCLUDED IN SPEC SHEETS
• NOTE: COMBINED SYSTEM BACKFEED(E+N) = 100.0A USED FOR INTERCONNECTION CALCULATIONS
(N)TESLA REMOTE METER
(1)SOLAR PV CURRENT
TRANSFORMER
J-BOX
EE
Existing 32 Enphase Energy: M215-60-2LL-S2X-IG Microinverters
32 Existing Hanwha Q CELLS: Q.PR0 BFR-G4 265 Modules
E
Existing
AC DISCONNECT
E
Enphase Combiner Panel
Existing
B
(N) LOCKABLE
BLADE TYPE
AC DISCONNECT
SQUARE D
DU222RB
3R, 60A , 2P
120/240VAC
1 1
ENERGY STORAGE:
TESLA:POWERWALL 3 1707000-XX-Y
(N) IMO PE69-3020,
DISCONNECT
SWITCH, 3P, 16A
(N)-(1)-60A ESS
BREAKER
(E)-(1)-40A PV
BREAKER
100A 2
NEW 125 A LOAD CENTER
M
Existing
Sunrun Meter
E
CONDUIT SCHEDULE
TAG CIRCUIT DESCRIPTION CONDUCTOR NEUTRAL GROUND CONDUIT
1 Battery Output (2) 6 AWG
THHN/THWN-2
(1) 6 AWG
THHN/THWN-2 10 AWG THHN/THWN-2 3/4" EMT
2 Load Center Output (2) 3 AWG
THHN/THWN-2
(1) 3 AWG
THHN/THWN-2 8 AWG THHN/THWN-2 1" EMT
E Existing System
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-4.0
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
ELECTRICAL
General Notes:
• CITY REQUIRES TWO SOURCES OF GROUND - UFER, TWO GROUNDS RODS OR
COLD WATER GAS BOND
• INSTALL THE BACKED UP LOAD CONDUCTORS AND THE MICROGRID
INTERCONNECTION DEVICE BREAKER CONDUCTORS IN TWO SEPARATE
CONDUITS.
IF THE RELOCATED LOADS EXTEND MORE THAN 6 FEET, AFCI
PROTECTION APPLIES PER 2019 CEC 210.12
ANY MULTIWIRE BRANCH CIRCUITS RELOCATED ARE TO BE IDENTIFIED, GROUPED,
AND EQUIPPED WITH A 2-POLE OCPD BREAKER PER CEC 210.4(B,D).
BACKUP LOADS
LOAD BREAKER
RATING (AMPS)LABEL DEMAND
LOAD
1 20A-1P DISHWASHER 1500 W
2 20A-1P DISP 1500 W
3 20A-1P MASTER BATH 1500 W
4 20A-1P KITCHEN 1500 W
5 20A-1P KITCHEN 1500 W
6 20A-1P HALLWAY GFCI 1500 W
7 20A-1P CONV 1500 W
8 20A-1P LIGHTING & RECEPTACLE 1500 W
9 20A-1P ENTRY BATH 1500 W
10 15A-1P LIGHTS 1500 W
11 15A-1P LIGHTS 1500 W
12 20A-1P UPSTAIR LIGHTS 1500 W
13 20A-1P UPSTAIR PLUGS 1500 W
14 20A-1P WASHER 1500 W
15 20A-1P FAU 1920 W
16 50A-2P RANGE 9600 W
17 30A-2P DRYER 5760 W
18 40A-2P A/C 7680 W
19 15A-2P TRM 2880 W
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-4.1
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
ELECTRICAL CALCS
Wire Calculations
Wire ampacity calculated from CEC 310.16/310.17 as appropriate with ambient temperature calculations from CEC
310.15(B)(1)(1) and raceway fill adjustments from CEC 310.15(C)(1). Conduit on the roof shall be installed no less
than 1" above the roof deck. PV Circuit conductor ampacity is constrained using the 75°C column with the
continuous duty uprating or the 90°C column with the relevant ambient temperature and raceway fill adjustments
without the continuous duty uprating per 690.8(B), whichever is the lower value will govern conductor sizing.
Non-PV Circuit Conductors use the ampacity in the 75°C column or the 90°C column with the relevant ambient
temperature and raceway fill adjustments, whichever is less (110.14(C) & 310.15(A)(2)). The rating of the
conductor after adjustments shall be greater than, or equal to, the continuous duty uprated current.
Calc Ex: Wire Ampacity x Ambient Temp. Corr. Factor x Conduit Fill Adj. Factor >= Output Current
•Tag 1: Battery Output: 6 AWG rated 65A as per 75°C, 68.25A as per 90°C with adjustements >= 60.0A
•Tag 2: Load Center Output: 3 AWG rated 100A as per 75°C, 104.65A as per 90°C with adjustements >= 100.0A
Allowable Backfeed:
Allowable Backfeed = (Busbar Rating) x 1.2 - (Main Breaker Rating) =
225 A * 1.2 - 125 A = 145.0 A
100 A ≤ 145.0 A → Interconnection
Meets CEC 2025 705.12(B)(2) Requirements
NEW 125A
LOAD CENTER
(N)LOAD CENTER
FEEDER BREAKER
EXISTING 125A MAIN
PANEL WITH 125A MAIN
BREAKER WITH
225A BUS BAR
10
0
40
NEW PV+ESS
BREAKER
60
NEW PV+ESS
BREAKER
50
12
5
MAIN
BREAKER
15
TRM
50A/C
15
LIGHTS ENTRY BATH20
20 LIGHTING & RECEPTACLE
20
20 HALLWAY BATH
CONV
20
KIT
KIT
20 MASTER BATH
20
20
LIGHTING & RECEPTACLE
LIGHTING & RECEPTACLE
RANGE
20
LIGHTS
UPSTAIR LIGHTS
UPSTAIR PLUGS
20
WASHER
FAU
30DRYER
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-4.2
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
PANEL SCHEDULE
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 1 of 8 GFT-OP-11a (22-August-2019)
Test Verification of Conformity
Verification Number: 104514208CRT-001VOC
Applicant Name & Address:
Tesla Inc.
3500 Deer Creek Road, Palo Alto, CA 94304
Product Description:
Energy Storage System Grid Support Utility Interactive & Standalone Inverter
Ratings & Principle
Characteristics:
See Appendix 2
Models/Type References:
1707000- followed by two numbers; followed by -; followed by one letter.
Brand Names:
Tesla
Relevant Standard(s) /
Specification(s):
See Appendix 1
Verification Issuing Office Name
& Address:
Intertek Testing Services NA, Inc.
3933 US Route 11, Cortland, NY 13045 USA
Date of Tests:
9/15/2022 to 4/23/2024
Test Report Number(s): 104514208CRT-001, 104514208CRT-001RRF, 104514208CRT-001TRS,
104514208CRT-010, 104514208CRT-012
Additional information in Appendix.
Signature
Name: Mukund Rana
Position: Sr. Staff Engineer
Date: 10th May 2024
On the basis of the tests undertaken, the samples of the below product have been found to comply with the
requirements of the referenced standards at the time the tests were carried out. This verification is part of the full
test report and should be read in conjunction with it.
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 2 of 8 GFT-OP-11a (22-August-2019)
Appendix 1: Relevant Standard(s)/Specification(s)
Inverters, Converters, Controllers and Interconnection System Equipment for use with Distributed Energy Resources
[UL 1741:2021 Ed.3]
Grid Support Utility Interactive Equipment - Supplement SA to UL 1741:2021 Ed.3 - Inverters, Converters, Controllers
and Interconnection System Equipment for use with Distributed Energy Resources [UL 1741:2021 Ed.3 (Supplement
SA)]
Grid Support Utility Interactive Inverters and Converters Based Upon IEEE 1547:2018 & IEEE 1547.1:2020 -
Supplement SB to UL 1741:2021 Ed.3 - Inverters, Converters, Controllers and Interconnection System Equipment for
use with Distributed Energy Resources [UL 1741:2021 Ed.3 (Supplement SB)]
Energy Storage Systems and Equipment [ANSI/UL 9540:2020 Ed.2+R:09Apr2021]
Photovoltaic (PV) DC Arc-Fault Circuit Protection [UL 1699B:2018 Ed.1+R:18May2021]
Software in Programmable Components [UL 1998:2013 Ed.3+R:24Sep2018]
Tests For Safety-related Controls Employing Solid-state Devices [UL 991:2004 Ed.3+R:09Jun2010]
Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications [ANSI/UL 1973:2018
Ed.2]
IEEE 1547:2018 - IEEE Standard for Interconnection and Interoperability of Distributed Energy Resources with
Associated Electric Power Systems Interfaces
IEEE 1547a:2020 - IEEE Standard for Interconnection and Interoperability of Distributed Energy Resources with
Associated Electric Power Systems Interfaces
Amendment 1: To Provide More Flexibility for Adoption of Abnormal Operating Performance Category III
IEEE 1547.1:2020 - IEEE Standard Conformance Test Procedures for Equipment Interconnecting Distributed Energy
Resources with Electric Power Systems and Associated Interfaces
Source requirements document UL 1741 (SRD) v2.0 – HECO
Electric Rule No.21-2020 Generating Facility Interconnections
Default New England Bulk System Area Settings Requirement
PRC-024-3 Frequency and Voltage Protection Settings for Generating Resources
GOVERNMENT OF PUERTO RICO PUBLIC SERVICE REGULATORY BOARD PUERTO RICO ENERGY BUREAU, Generating
Facility and Microgrid Interconnection Regulation (“Regulation”), July 2021
Power Conversion Equipment [CSA C22.2#107.1:2016 Ed.4+U1]
Interconnection of Distributed Energy Resources and Electricity Supply Systems [CSA C22.3#9:2020 Ed.2]
Photovoltaic Rapid Shutdown Systems [CSA C22.2#330:2023 Ed.2]
Safety Functions Incorporating Electronic Technology [CSA C22.2#0.8:2019 Ed.4]
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 3 of 8 GFT-OP-11a (22-August-2019)
Appendix 2: Ratings & Principle Characteristics:
➢ Ratings:
Models 1707000-xx-y
Rated AC Output Power (W) 11500, 10000, 7680, 5750
Rated AC Input Power (W) Charging 5000
Max. Cont. Output Power (W) 11500, 10000, 7680, 5750
Max. Continuous Output PV to AC
Power Off-Grid (W) 15400
Max. Cont. Input Power (W) Charging 5000
AC Input / Output Voltage
(VL-L) 240
AC Output Frequency
(Hz) 60
Max. Cont. Output Current (A) 48, 4 1.6, 32, 24
Max. Cont. Input Current (A) Charging 20.83
Apparent Power rating (VA) 11500, 10000, 7680, 5750
Apparent Power rating (VA) Charging 5000
Normal Category A, B
Abnormal Category II, III
➢ Communication Protocol: IEEE 2030.5 protocol
➢ PCH board MD5 Firmware checksum: c5773b136a9ef9be9057302a67258482
➢ TACO board MD5 Firmware checksum: dcq8OiBXbQWYnK9UhCAjvl02/py2MZymmwAQYOn8jSc=
➢ Grid Support Function Parameters:
Tesla used the parameters in the Result reporting form “104514208CRT-001RRF” during the testing of the grid
support functions according to UL1741 SB. The parameters that have “blank” as their value are not applicable.
➢ UL 1998 and CSA C22.2#0.8 Evaluation:
ECU / Board Rev Software version Checksum UL1998, CSA C22.2#0.8
Compliant*
Date of evaluation
HVP / -E V2 51705DB5 Yes Apr-19-2024
PWS / -3F V2 34204954 Yes Apr-19-2024
PWS / -1F V2 B3C1375B Yes Apr-19-2024
PWS / -D V2 43FEF523 Yes Apr-19-2024
*Note: Below safety functions were evaluated during the UL1998 and UL 991 evaluation.
• List of all UL1998 and UL 991 functions are as follow:
o Overcharge
o Over-discharge
o Over Temperature
o Over current
o Relay weld, Isolation Monitoring Interruption, PV RSD (UL 1741)
o AFCI (UL 1699B)
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 4 of 8 GFT-OP-11a (22-August-2019)
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-5.0
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
SIGNAGE
NOTES AND SPECIFICATIONS:
·SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE CEC 2025 ARTICLE
110.21(B), UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690, OR
IF REQUESTED BY THE LOCAL AHJ.
·SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE
WORDS, COLORS AND SYMBOLS.
·LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING
METHOD AND SHALL NOT BE HAND WRITTEN.
·LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT
INVOLVED.
·SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY
SIGNS AND LABELS, UNLESS OTHERWISE SPECIFIED.
·DO NOT COVER EXISTING MANUFACTURER LABELS.
WARNING!
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
LABEL LOCATION:
ADJACENT TO PV BREAKER AND ESS
OCPD (IF APPLICABLE).
PER CODE(S): CEC 2025: 705.12(B)(2)
ELECTRICAL SHOCK HAZARD
WARNING!
LABEL LOCATION:
INVERTER(S), AC/DC DISCONNECT(S),
AC COMBINER PANEL (IF APPLICABLE).
PER CODE(S): CEC 2025: 690.13(B),
705.20(7), 706.15(C)
LABEL LOCATION:
INSTALLED WITHIN 3' OF RAPID SHUT DOWN
SWITCH PER CODE(S): CEC 2025: 690.12(D)(2), IFC
2021: 1204.5.3
THIS EQUIPMENT FED BY
MULTIPLE SOURCES. TOTAL
RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN
SUPPLY OVERCURRENT DEVICE
SHALL NOT EXCEED AMPACITY OF
BUSBAR
WARNING!
LABEL LOCATION:
PV LOAD CENTER (IF APPLICABLE) AND
ANY PANEL THAT UTILIZES "THE SUM
OF BREAKERS RULE".
PER CODE(S): CEC 2025: 705.12 (B)(3)
INVERTER 1
PHOTOVOLTAIC DC DISCONNECT
MAXIMUM SYSTEM VOLTAGE:VDC0
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S).
PER CODE(S): CEC 2025: 690.7(D)
LABEL LOCATION:
INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT,
AT EACH TURN, ABOVE AND BELOW PENETRATIONS,
ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS.
PER CODE(S): CEC 2025: 690.31(D)(2)
WARNING!
SOURCES: UTILITY GRID,
BATTERY AND PV SOLAR
ELECTRIC SYSTEM
THREE POWER SUPPLY
LABEL LOCATION:
UTILITY SERVICE METER AND MAIN
SERVICE PANEL.
PER CODE(S): CEC 2025: 705.10, 705.30(C),
706.21(A)
NOMINAL ESS VOLTAGE VAC
LABEL LOCATION:
ENERGY STORAGE SYSTEM
PER CODE(S): CEC 2025: 706.15(C)
120/240
ENERGY STORAGE SYSTEM DISCONNECT
ENERGY STORAGE SYSTEM
CAUTION!
LABEL LOCATION:
INVERTER(S), AC/DC DISCONNECT(S), AC COMBINER PANEL (IF APPLICABLE).
PER CODE(S): CEC 2025: 706.15(C)
LABEL LOCATION:
BACKED UP LOADS PANEL
PAGE
REV: A 4/23/2026
MELVIN SHANKS
2325 W FLORA ST SANTA ANA
CA 92704
PROJECT NUMBER:
109R-325SHAN2 PR-3005067352
SHEET
DESIGNER:
KAVIPRIYA K
CUSTOMER RESIDENCE:
TEL. 7145498540
APN: 412-313-04
(415) 580-6920 ex3
PV-5.1
#ESTAMP#SSTAMP
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
SIGNAGE 2
LABELING FORMAT
LABELS SHALL BE RED PLASTIC MATERIAL WITH ENGRAVED WHITE LETTERS
MADE OF DURABLE ADHESIVE, WEATHER RESISTANT MATERIAL SUITABLE FOR
THE ENVIRONMENT. LETTERS SHALL BE MINIMUM 3/8" IN SIZE.
CAUTION:
2325 W FLORA ST SANTA ANA CA 92704
MULTIPLE SOURCES OF POWER
PER CODE(S): CEC 2025: 705.10, 710.10
(N)AC DISCONNECT
(EXT)
(N)REMOTE DISCONNECT
SWITCH(N) ENERGY
STORAGE(EXT)
MAIN SERVICE
ENTRANCE WITH LC
FEEDER BREAKER &
TESLA BACKUP SWITCH
(E) PV EQUIPMENT
RAPID SHUTDOWN DISCONNECT LOCATION
(EXISTING SYSTEM AC DISCONNECT)
PV SYSTEM(S) ARE
EQUIPPED WITH RAPID
SHUTDOWN DEVICE(S)
(E) PV ARRAY
(N)LOAD CENTER
WITH ESS BREAKER
EXISTING ARRAY HATCH
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 5 of 8 GFT-OP-11a (22-August-2019)
Appendix 3: List of Tested Grid protection / Support Function:
Table 3A: Test List -1
Grid protection / Support
Function Tested
Test Standards Sections and Source Requirement Documents
IEEE 1547-
2018
IEEE 1547.1-
2020
UL 1741SB -
2021 CA Rule 21:2020
UL 1741 SRD
V2.0
(HECO):2020
OPERATIONAL TEMPERATURE -- 5.3.3.1 SB4.3.5.3 -- Same as 1547-
2018
PROTECTION FROM
ELECTROMAGNETIC
INTERFERENCE (EMI) TEST
4.11.1 5.8.1 SB4.3.5.8.1 -- Same as 1547-
2018
SURGE WITHSTAND
PERFORMANCE TEST 4.11.2 5.8.2 SB4.3.5.8.2 -- Same as 1547-
2018
PARALLELING DEVICE 4.11.3 5.8.3 -- -- Same as 1547-
2018
OVERVOLTAGE TRIP 6.4.1 5.4.2 SB4.3.5.4.2 Electric Rule No.
21 Table Hh.1
Same as 1547-
2018
UNDERVOLTAGE TRIP 6.4.1 5.4.3 SB4.3.5.4.3 Electric Rule No.
21 Table Hh.1
Same as 1547-
2018
OVERFREQUENCY TRIP 6.5.1 5.5.1 & 5.5.2
SB4.3.5.5.1
&
SB4.3.5.5.2
Electric Rule No.
21 Table Hh.2
Same as 1547-
2018
UNDERFREQUENCY TRIP 6.5.1 5.5.1 & 5.5.2
SB4.3.5.5.1
&
SB4.3.5.5.2
Electric Rule No.
21 Table Hh.2
Same as 1547-
2018
LOW VOLTAGE RIDE-THROUGH 6.4.2.3 &
6.4.2.5 5.4.4 SB4.3.5.4.4 Electric Rule No.
21 Table Hh.1
Same as 1547-
2018
HIGH VOLTAGE RIDE-THROUGH 6.4.2.4 5.4.7 SB4.3.5.4.7 Electric Rule No.
21 Table Hh.1
Same as 1547-
2018
LOW FREQUENCY RIDE-THROUGH 6.5.2.3 5.5.3 SB4.3.5.5.3 Electric Rule No.
21 Table Hh.2
SRD-UL-1741-SA-
V2.0 (HECO) Part
II B
HIGH FREQUENCY RIDE-
THROUGH 6.5.2.4 5.5.4 SB4.3.5.5.4 Electric Rule No.
21 Table Hh.2
SRD-UL-1741-SA-
V2.0 (HECO) Part
II B
RATE OF CHANGE OF FREQUENCY 6.5.2.5 5.5.5 -- -- Same as 1547-
2018
ANTI-ISLANDING PROTECTION -
WITH GRID SUPPORT FUNCTIONS
ENABLED
8.1 5.10.2 SB4.3.5.10.2 Electric Rule No.
21 Hh.1a
According to UL
1741 SA-V2.0
(HECO)
TEST FOR VOLTAGE PHASE-ANGLE
CHANGE RIDE-THOUGH
(VARIATION 1)
6.5.2.6 5.5.6.1 SB4.3.5.5.6 -- Same as 1547-
2018
ENTER SERVICE 4.10 5.6 -- -- Same as 1547-
2018
SYNCHRONIZATION CONTROL
FUNCTION TEST FOR EQUIPMENT
WITH NO SYNCHRONIZING
DISABLE CAPABILITY (VARIATION
3)
6.3 5.7.4 -- -- Same as 1547-
2018
LIMITATION OF DC INJECTION
FOR INVERTERS 7.1 5.9 -- Electric Rule No.
21 Hh.2h
Same as 1547-
2018
OPEN PHASE 6.2.2 5.11 -- -- Same as 1547-
2018
CURRENT DISTORTION 7.3 5.12 -- Electric Rule No. Same as 1547-
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 6 of 8 GFT-OP-11a (22-August-2019)
Grid protection / Support
Function Tested
Test Standards Sections and Source Requirement Documents
IEEE 1547-
2018
IEEE 1547.1-
2020
UL 1741SB -
2021 CA Rule 21:2020
UL 1741 SRD
V2.0
(HECO):2020
21 Hh.2g 2018
LIMIT ACTIVE POWER 4.6.2 5.13 -- Electric Rule No.
21 Hh.8
Same as 1547-
2018
CONSTANT POWER FACTOR 5.3.2 5.14.3 SB4.3.5.14.3 Electric Rule No.
21 Hh.2i
Same as 1547-
2018
VOLTAGE-REACTIVE POWER
(VOLT-VAR) MODE FIXED VREF 5.3.3 5.14.4 SB4.3.5.14.4 Electric Rule No.
21 Hh.2J
Same as 1547-
2018
VOLTAGE-REACTIVE POWER
(VOLT-VAR) MODE (VREF TEST) 5.3.3 5.14.5 SB4.3.5.14.5 -- Same as 1547-
2018
ACTIVE POWER-REACTIVE POWER
MODE (WATT-VAR) 5.3.4 5.14.7 SB4.3.5.14.7 -- Same as 1547-
2018
CONSTANT REACTIVE POWER
(VAR) MODE 5.3.5 5.14.8 SB4.3.5.14.8 -- Same as 1547-
2018
VOLTAGE-ACTIVE POWER (VOLT-
WATT) MODE 5.4 5.14.9 SB4.3.5.14.9 Electric Rule No.
21 Hh.2.m
Same as 1547-
2018
TEST FOR FREQUENCY -DROOP
(FREQUENCY-POWER OR
FREQUENCY-WATT) CAPABILITY —
ABOVE NOMINAL FREQUENCY
6.5.2.7 5.15.2 SB4.3.5.15.2 Electric Rule No.
21 Hh.2.l
SRD-UL-1741-SA-
V2.0 (HECO) Part
II C
TEST FOR FREQUENCY -DROOP
(FREQUENCY-POWER OR
FREQUENCY-WATT) CAPABILITY —
BELOW NOMINAL FREQUENCY
6.5.2.7 5.15.3 SB4.3.5.15.3 Electric Rule No.
21 Hh.2.l
SRD-UL-1741-SA-
V2.0 (HECO) Part
II C
PRIORITIZATION OF DER
RESPONSES 4.7 5.16 SB4.3.5.16 -- Same as 1547-
2018
LOAD REJECTION OVERVOLTAGE
(LROV) 7.4 5.17.2 SB4.3.5.17.2 -- Same as 1547-
2018
FAULT CURRENT TESTS FOR
INVERTERS 6.2.1 5.18.1 -- -- Same as 1547-
2018
PERSISTENCE OF DER PARAMETER
SETTINGS -- 5.19 -- -- Same as 1547-
2018
NORMAL RAMP RATE -- -- -- Electric Rule No.
21 Hh.2k --
NAMEPLATE DATA TEST 10.3 6.4 -- -- Same as 1547-
2018
MONITORING INFORMATION
TEST 10.5 6.6 SB4.3.6.6 -- Same as 1547-
2018
MANAGEMENT INFORMATION
TEST 10.6 6.7 SB4.3.6.7 -- Same as 1547-
2018
CITY OF SANTA ANA
Planning and Building Agency
POWERWALL
Backup Gateway
The Backup Gateway for Tesla Powerwall provides energy management
and monitoring for solar self -consumption, time -based control, and
backup.
The Backup Gateway controls connection to the grid, automatically
detecting outages and providing a seamless transition to backup
power. When equipped with a circuit breaker, the Backup Gateway can
be installed at the service entrance.
The Backup Gateway communicates directly with Powerwall, allowing
you to monitor energy use and manage backup energy reserves from
any mobile device with the Tesla app.
PERFORMANCE SPECIFICATIONS
AC Voltage (Nominal)
230 V, 120/240 V
Feed -In Type
Single & Split Phase
Grid Frequency
50 and 60 Hz
Disconnect Current
200 A
Maximum Input Short Circuit Current
10 kA
Overcurrent Protection Device'
100-200 A: Service Entrance Rated
Overvoltage Category
Category IV
AC Meter
Revenue grade (+/- 1 %)
Connectivity
Ethernet, Cellular (3G)2, Wi-Fi
User Interface
Tesla App
Operating Modes
Support for solar self -consumption,
time -based control, and backup
Backup Operation
Automatic disconnect for seamless
backup transition
Modularity
Supports up to 10 AC -coupled
Powerwalls
Warranty
10 years
Circrnt oreaker ecuired for nstallatio^ at 3eivice
entrance.
'CellLlaf --onnecuvity Sublet t to
se-v C2 ccve'a3E find ai0l:al sueriq]' ,
COMPLIANCE INFORMATION
Certifications
UL 1642, UL 1741, IEC 62109-1,
CSA C22.2.107.1
Grid Connection
Worldwide Compatibility
Emissions
FCC Part 15 Class B, ICES 003,
IEC 61000-6-3. EN 55024,
EN 301489-1, EN 301489-7,
EN 301489-17
Environmental
RoHS Directive 2011/65/EU,
WEEE Directive 2012/19/EU,
Battery Directive 2006/66/EC
REACH Regulation
Seismic
AC156, IEEE 693-2005 (high)
MECHANICAL SPECIFICATIONS
Dimensions 740 mm x 378 min x 129 mm
(29.1 inx149inx51 in)
Weight 16.4 kg (36 Ibs)
Mounting options Wall mount
378 mm 129 mm
(14.9 in) (5.1 in)
740 mm
(29.1 in)
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Operating Humidity (RH)
Maximurn Elevation
Environment
Enclosure Type
Ingress Rating
-20'C to 50'C (-4`F to 122°F)
Up to 100%, condensing
3000 m (9843 ft)
Indoor and outdoor rated
NEMA 3R
IP44
.4
Approved
FOR PERMIT ISSUANCE
Master ID:
Date:
TSSLn
Powerwall 3
Power Everything
2024
—
Powerwall 3 is a fully integrated solar and battery system, designed to accelerate the transition to sustainable energy. Customers
can receive whole home backup, cost savings, and energy independence by producing and consuming their own energy while
participating in grid services. Once installed, customers can manage their system using the Tesla App to customize system
behavior to meet their energy goals.
Powerwall 3 achieves this by supporting up to 20 kW DC of solar and providing 11.5 kW AC of continuous power per unit. It has
the ability to start heavy loads up to 185 A LRA, meaning a single unit can support the power needs of most homes. Powerwall 3
is designed for mass production,fast and efcient installations,easy system expansion,and simple connection to any electrical
service.
22024Powerwall 3 Datasheet
Solar Technical
Specications
Maximum Solar STC Input 20 kW
Withstand Voltage 600 V DC
PV DC Input Voltage Range 60 — 550 V DC
PV DC MPPT Voltage Range 60 — 480 V DC
MPPTs 6
Maximum Current per MPPT (Imp)13 A 5
Maximum Short Circuit Current per MPPT (Isc)15 A 5
Powerwall 3 Technical Specifications
1 Typical solar shifting use case.
2 Values provided for 25°C (77°F), at beginning of life. 3.3 kW charge/discharge power.
3 Tested using CEC weighted efciency methodology.
4 The customer is expected to provide internet connectivity for Powerwall 3;cellular should not be used as the primary mode of
connectivity. Cellular connectivity subject to network operator service coverage and signal strength.
5 Where the DC input current exceeds the MPPT rating,a jumper can be used to combine two MPPTs into a single input to
intake DC current up to 26 A IMP / 30 A ISC.
Battery Technical
Specications
Nominal Battery Energy 13.5 kWh AC 2
Maximum Continuous Discharge Power 11.5 kW AC
Maximum Continuous Charge Power 5 kW AC
Output Power Factor Rating 0 -1 (Grid Code congurable)
Maximum Continuous Current 48 A
Maximum Output Fault Current 10 kA
Load Start Capability (1 s)185 A LRA
Power Scalability Up to 4 Powerwall 3 units supported
System Technical
Specications
Model Number 1707000-xx-y
Nominal Grid Voltage (Input &Output)120/240 VAC
Grid Type Split phase
Frequency 60 Hz
Overcurrent Protection Device 60 A
Solar to Battery to Home/Grid Efciency 89% 1,2
Solar to Home/Grid Efciency 97.5% 3
Supported Islanding Devices Gateway 3, Backup Switch, Backup Gateway 2
Connectivity Wi-Fi (2.4 and 5 GHz), Dual-port switched Ethernet,
Cellular (LTE/4G 4)
Hardware Interface Dry contact relay,Rapid Shutdown (RSD)certied switch
and 2-pin connector, RS-485 for meters
AC Metering Revenue Grade (+/- 0.5%)
Protections Integrated arc fault circuit interrupter (AFCI), Isolation
Monitor Interrupter (IMI),PV Rapid Shutdown (RSD)using
Tesla Mid-Circuit Interrupters
Customer Interface Tesla Mobile App
Warranty 10 years
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32024Powerwall 3 Datasheet
Mechanical
Specications
Dimensions 1099 x 609 x 193 mm (43.25 x 24 x 7.6 in)
Weight 130 kg (287 lb)
Mounting Options Floor or wall mount
Powerwall 3 Technical Specifications
Environmental
Specications
Operating Temperature –20°C to 50°C (–4°F to 122°F) 6
Operating Humidity (RH)Up to 100%, condensing
Storage Temperature –20°C to 30°C (–4°F to 86°F), up to 95% RH, non-
condensing, State of Energy (SOE): 25% initial
Maximum Elevation 3000 m (9843 ft)
Environment Indoor and outdoor rated
Enclosure Rating NEMA 3R
Ingress Rating IP67 (Battery & Power Electronics)
IP45 (Wiring Compartment)
Pollution Rating PD3
Operating Noise @ 1 m < 50 db(A) typical
<62 db(A)maximum
Compliance
Information
Certications UL 1642, UL 1699B, UL 1741, UL 1741 SA, UL 1741 SB, UL
1741 PCS, UL 3741, UL 1973, UL 1998, UL 9540, IEEE 1547-
2018, IEEE 1547.1, UN 38.3
Grid Connection United States
Emissions FCC Part 15 Class B
Environmental RoHS Directive 2011/65/EU
Seismic AC156, IEEE 693-2005 (high)
Fire Testing Meets the unit level performance criteria
of UL 9540A
6 Performance may be de-rated at operating temperatures above 40°C (104°F).
609 mm 193
mm
1099 mm
42024Powerwall 3 Datasheet
Electrical
Specications
Model MCI-1 MCI-2
Nominal Input DC Current Rating (IMP)13 A 13 A
Maximum Input Short Circuit Current (ISC)19 A 17 A
Maximum System Voltage (PVHCS)600 V DC 1000 V DC 7
Solar Shutdown Device Technical Specifications
Environmental
Specications
Operating Temperature -40°C to 50°C
(-40°F to 122°F)
-45°C to 70°C
(-49°F to 158°F)
Storage Temperature –30°C to 70°C
(–22°F to 158°F)
–30°C to 70°C
(–22°F to 158°F)
Enclosure Rating NEMA 4X /IP65 NEMA 4X /IP65
RSD Module
Performance
Maximum Number of Devices per String 5 5
Control Power Line Excitation Power Line Excitation
Passive State Normally Open Normally Open
Maximum Power Consumption 7 W 7 W
Warranty 25 years 25 years
—
The Solar Shutdown Device is a Mid-Circuit Interrupter (MCI)and is part of the PV system rapid shutdown (RSD)function in
accordance with Article 690 of the applicable NEC. When paired with Powerwall 3, solar array shutdown is initiated by any loss
of AC power.
Mechanical
Specications
Electrical Connections MC4 Connector MC4 Connector
Housing Plastic Plastic
Dimensions 125 x 150 x 22 mm
(5 x 6 x 1 in)
173 x 45 x 22 mm
(6.8 x 1.8 x 1 in)
Weight 350 g (0.77 lb) 120 g (0.26 lb)
Mounting Options ZEP Home Run Clip
M4 Screw (#10)
M8 Bolt (5/16")
Nail / Wood screw
Wire Clip
Compliance
Information
Certications UL 1741 PVRSE, UL 3741,
PVRSA (Photovoltaic Rapid Shutdown Array)
RSD Initiation Method External System Shutdown Switch or
Powerwall 3 Enable Switch
7 Maximum System Voltage is limited by Powerwall to 600 V DC.
UL 3741 PV Hazard Control
(and PVRSA)Compatibility See Powerwall 3 Installation Manual
52024Powerwall 3 Datasheet
Gateway 3
8 Only Eaton CSR or BWH main breakers are 25 kA rated.
Performance
Specications
Model Number 1841000-01-y
Nominal Grid Voltage 120/240 V AC
Grid Conguration Split phase
Grid Frequency 60 Hz
Continuous Current
Rating
200 A
Maximum Supply Short
Circuit Current
22 kA with Square D or
Eaton main breaker
25 kA with Eaton main
breaker 8
IEC Protective Class Class I
Overvoltage Category Category IV
Mechanical
Specications
Dimensions 660 x 411 x 149 mm
(26 x 16 x 6 in)
Weight 16.3 kg (36 lb)
Mounting options Wall mount
Environmental
Specications
Operating Temperature –20°C to 50°C (–4°F to 122°F)
Operating Humidity (RH)Up to 100%, condensing
Maximum Elevation 3000 m (9843 ft)
Environment Indoor and outdoor rated
Enclosure Type NEMA 3R
Compliance
Information
Certications UL 67, UL 869A, UL 916, UL 1741 PCS,
CSA 22.2 107.1, CSA 22.2 29
Emissions FCC Part 15, ICES 003
—
Tesla Gateway 3 controls connection to the grid in a Powerwall system, automatically detecting outages and providing seamless
transition to backup power. It provides energy monitoring that is used by Powerwall for solar self-consumption, time-based
control, and backup operation.
411 mm
660
mm
149
mm
AC Meter Revenue accurate (+/- 0.5%)
Communication CAN
User Interface Tesla App
Backup Transition Automatic disconnect for
seamless backup
Overcurrent
Protection Device
100–200 A
Service entrance rated
Eaton CSR, BWH, or BW, or
Square D QOM breakers
Internal Panelboard 200 A
8-space/16 circuit breakers
Eaton BR, Siemens QP, or
Square D HOM breakers rated
to 10–125A
Warranty 10 years
62024Powerwall 3 Datasheet
Backup Switch
9 Breaker maximum supply short circuit current rating must be equal to or greater than the available fault current.
Performance
Specications
Model Number 1624171-xx-y
Continuous Load Rating 200 A, 120/240 V split phase
Maximum Supply Short Circuit Current 22 kA with breaker 9
Communication CAN
AC Meter Revenue accurate (+/- 0.5%)
Expected Service Life 21 years
Warranty 10 years
Mechanical
Specications
Dimensions 176 x 205 x 74 mm (6.9 x 8.1 x 2.9 in)
Weight 2.8 lb
Meter and Socket Compatibility ANSI Type 2S, ringless or ring type
External Service Interface Contactor manual override 10
Reset button
Conduit Compatibility 1/2-inch NPT
Environmental
Specications
Operating Temperature –40°C to 50°C (–40°F to 122°F)
Storage Temperature –40°C to 85°C (–40°F to 185°F)
Enclosure Rating NEMA 3R
Pollution Rating PD3
Compliance
Information
Safety Standards USA: UL 414, UL 414 SB, UL 2735, UL 916, CA Prop 65
Emissions FCC, ICES
10 Manually overrides the contactor position during a service event.
—
The Tesla Backup Switch controls connection to the grid in a Powerwall system, and can be easily installed behind the utility
meter or in a standalone meter panel downstream of the utility meter.
The Backup Switch automatically detects grid outages, providing a seamless transition to backup power. It communicates
directly with Powerwall, allowing home energy usage monitoring from any mobile device with the Tesla app.
204.86
74
176 mm
205 mm
74 mm
72024Powerwall 3 Datasheet
Backup Gateway 2
Performance
Specications
Model Number 1232100-xx-y
AC Voltage (Nominal)120/240 V
Feed-in Type Split phase
Grid Frequency 60 Hz
Current Rating 200 A
Maximum Supply Short
Circuit Current
10 kA 11
Overcurrent Protection
Device
100 - 200 A, Service
entrance rated 9
Overvoltage Category Category IV
Internal Primary
AC Meter
Revenue accurate
(+/- 0.2%)
Internal Auxiliary
AC Meter
Revenue accurate
(+/- 2%)
Primary Connectivity Ethernet, Wi-Fi
Secondary Connectivity Cellular (3G, LTE/4G) 12
Mechanical
Specications
Dimensions 660 x 411 x 149 mm
(26 x 16 x 6 in)
Weight 20.4 kg (45 lb)
Mounting options Wall mount,
Semi-Bush mount
Environmental
Specications
Operating Temperature –20°C to 50°C (–4°F to 122°F)
Operating Humidity (RH)Up to 100%, condensing
Maximum Elevation 3000 m (9843 ft)
Environment Indoor and outdoor rated
Enclosure Type NEMA 3R
Compliance
Information
Certications UL 67, UL 869A, UL 916, UL 1741 PCS,
CSA 22.2 0.19, CSA 22.2 205
Emissions FCC Part 15, ICES 003
411 mm
660 mm
149
mm
11 When protected by Class J fuses, Backup Gateway 2 is
suitable for use in circuits capable of delivering not more
than 22kA symmetrical amperes.
12 Cellular connectivity subject to network operator service
coverage and signal strength.
—
Backup Gateway 2 controls connection to the grid when paired with Powerwall 3, automatically detecting outages and providing
seamless transition to backup power. Backup Gateway 2 also provides energy metering for solar self-consumption, time-based
control, and backup operation.
In this system conguration,Powerwall 3 acts as the Site Controller,with the Backup Gateway 2 Site Controller disabled.
User Interface Tesla App
Operating Modes Support for solar self-
consumption, time-based
control, and backup
Backup Transition Automatic disconnect for
seamless backup
Modularity Supports up to 10 AC-
coupled Powerwalls
Optional Internal
Panelboard
200 A 6-space / 12 circuit
breakers
Siemens QP or Square D
HOM breakers rated 10 -
80A or Eaton BR breakers
rated 10 - 125A
Warranty 10 years
82024Powerwall 3 Datasheet
Powerwall 3 Example System Configurations
Powerwall 3 with Backup Switch
Whole Home Backup
Powerwall 3 with Gateway 3
Whole Home Backup
Powerwall 3 with Backup Gateway 2
Partial Home Backup
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 7 of 8 GFT-OP-11a (22-August-2019)
Table 3B: Test List -2
Test Description
CSA
C22.2#107.1:2016
Ed. 4 CSA C22.3#9:2020 Ed 2
Screw Tightening Torque Test 3.6.3 --
Impedance Test 105.1/10.5.2 --
Continuity Test 4.1 --
Output Power Factor 4.2 --
Voltage Harmonics for stand alone 15.3.2.1 --
Frequency 10.5.4 --
Stand-alone inverter dc output short-circuits current contribution 10.5.5 --
Normal ramp rate -- 7.2.3.4.2 / 8.3.12.2.3
Flicker -- 7.2.2 / 8.3.13
Test for constant reactive power (var) mode 7.2.3.3.3 / 8.3.12.2.2
This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms
and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This
Verification by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Intertek Page 8 of 8 GFT-OP-11a (22-August-2019)
Appendix 4: Revision Summary
Date /
Project Engineer Comments
15-Feb-2023 Dipesh Patel Original issue date
8-Mar-2023 /
G104200718
Dipesh Patel Added UL 1699B, UL 1998 and UL 991 standards
24-Mar-2023/
G104200718
Dipesh Patel Added UL 1973 standard.
Added normal and abnormal category in ratings table.
18-Apr-2023 /
G104200718
Dipesh Patel Added additional factory settable nameplate ratings rated output active
power (W): 9600, 7680, 5750; Max. Continuous output power (W):
9600, 7680, 5750; Max. Cont. Output Current (A): 40, 32, 24; Apparent
Power rating (VA): 9600, 7680, 5750
Added Puerto Rico Interconnection regulation as it refers to UL 1741
and IEEE 1547-2018.
1-May-2024 /
G104514208
Mukund Rana
A) Added standards.
Power Conversion Equipment [CSA C22.2#107.1:2016 Ed.4+U1]
Interconnection of Distributed Energy Resources and Electricity Supply
Systems [CSA C22.3#9:2020 Ed.2]
Photovoltaic Rapid Shutdown Systems [CSA C22.2#330:2023 Ed.2]
Interconnection of Distributed Energy Resources and Electricity Supply
Systems [CSA C22.3#9:2020 Ed.2]
B) Update CSA C22.2#0.8 standard
C) added Table 3B: Test List -2
Article 220 - Service Feeder calculation for (address):Job Code
2325 W Flora St Santa Ana CA USA 92704 109R-325SHAN2
Section 220.83 Existing Dwelling Unit
Part #1 - Section 220.83(A)(1) Generatl Lighting/Receptacles @ 3 VA per sq ft:
Building Square Footage VA (watts)Amps
House 2100 6300 26.25
Amps Box A (VA)
26.25 6300Total for Part #1:
Part #2 - Section 220.83(A)(2),(4) Appliances and Dedicated Circuits:
Dedicated Circuit Size in VA Dedicated Circuit Size in VA
Dishwasher 1000 N/A
Dryer 5760 N/A
Laundry 1500 N/A
Appliance Circuit 1 1500 N/A
Appliance Circuit 2 1500 N/A
Range 9600 N/A
N/A N/A
N/A N/A
N/A N/A
N/A Amps Box B (VA)
N/A 86.92 20860Total for Part #2:
Total VA from Parts #1 and #2 combined:Box A + Box B = 27160
Total VA 27160
First 8000 VA @ 100% 8000 Remaining VA @ 40%
Remaining VA = 19160 19160 x 40% = 7664 VA
Adding First 8,000 VA 8000 VA
15664 VA
65.27 Amps
Total VA for Gen. Lights/Recep, Appliances & Dedicated circuits:
Total AMP for Gen. Lights/Recep, Appliances & Dedicated circuits:
Part #3 - Section 220.83(A) Heating and A/C Loads:
100% of all the Heating or A/C loads in VA: 7320 VA
100% of all the Heating or A/C loads in Amps: 30.5 A
*Combine the larger loads of either the Heating or the A/C loads togther
Totals from all Parts#EStamp
VA Volts Amps
Parts #1 & #2 15664 240 65.27
Part #3 7320 240 30.5
Total VA for all Parts: 22984
Totals Service/Feeder Load 95.77
#EStamp
Panel 1 of 2
Bus Rating: 225
Main Rating: 125
Panel % of Sq.Ft: 100%Panel % of Total VA: 100%
A/C Unit - 240V 5400 Laundry 1500
Air Handler/FAU - 120V 1920 Appliance Circuit 1 1500
Dishwasher 1000 Appliance Circuit 2 1500
Dryer 5760 Range 9600
Itemized House and 240V Loads for Panel: (VA)
Not Fed by other panels
Feeds: Panel 2 0
Load Calc: (This Panel) 95.77
Total Load Calc: 95.77
Panel 2 of 2
Bus Rating: 125
Main Rating: 100
Panel % of Sq.Ft: 0%Panel % of Total VA: 0%
Itemized House and 240V Loads for Panel: (VA)
Fed by: Panel 1
Load Calc: (This Panel) 0
Total Load Calc: 0