HomeMy WebLinkAbout5313 W Henderson Pl - 101121650 & 20185409 - PlanPAGE
REV: A3 10/29/2024
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024.02.28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
COVER SHEET
SCOPE OF WORK GENERAL NOTES
PV-1.0
VICINITY MAP
#SSTAMPCS
#ESTAMPCS
ABBREVIATIONS
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
SURGE PROTECTOR TO BE INSTALLED PER MANUFACTURER
AND PANEL BOARD SPECS.
PAGE # DESCRIPTION
PV-1.0 COVER SHEET
PV-2.0 SITE PLAN
PV-3.0 LAYOUT
PV-3.1 MOUNTING DETAIL
PV-3.2 MOUNTING DETAIL
PV-4.0 ELECTRICAL
PV-4.1 ELECTRICAL CALCS
PV-4.2 BACKUP LOAD CALCS
PV-4.3 PANEL SCHEDULE
PV-5.0 SIGNAGE
PV-5.1 SIGNAGE
LTD: LR5-54HABB-400M
TESLA: POWERWALL 3 1707000-XX-Y
WITH STANDOFF TO FRAMING: SNR-DC-01249 [FLAT, FLUSH
MOUNT ( ROLLED COMP/ MEMBRANE/ FOAM) 1 LAG
OMNIBASE]; ULTRA RAIL, ATTACHMENT DETAIL, UMBRELLA L
FOOT TO FRAMING, SNR-DC-00339
1707000-XX-Y, 27 kWh
(MCI) ROOFTOP MODULE LEVEL RAPID SHUTDOWN DEVICE
PANEL WITH 50 AMP MAIN BREAKER TO BE REPLACED WITH
NEW 125 AMP MAIN PANEL WITH 125 AMP MAIN BREAKER
AND 225 AMP BUSBAR.
MUNICIPAL CODE, AND ALL MANUFACTURERS' LISTINGS AND INSTALLATION
INSTRUCTIONS.
SOLIDLY GROUNDED IN THE INVERTER. SYSTEM COMPLIES WITH 690.41(A).
MODULES, ARE CLASS A FIRE RATED.
CONDUCTORS OUTSIDE OF THE ARRAY ARE LIMITED TO LESS THAN 30V IN 30
SECONDS AND CEC 2022 690.12(B)(2)(2) WHERE CONDUCTORS INSIDE THE
ARRAY BOUNDARY IS LIMITED TO LESS THAN 80V IN 30 SECONDS
ROUTINE MAINTENANCE. SYSTEM VOLTAGE IN ACCORDANCE WITH CEC 706.20
AND EXCEPTION 1 CEC 706.20 (B).
CIRCUITS FROM THESE TERMINALS PASS THROUGH A WALL OR PARTITION PER
706.15(D).
CIRCUIT WIRING IS EXTENDED MORE THAN 6FT AND DOES NOT INCLUDE ANY
ADDITIONAL OUTLETS OR DEVICES PER CEC 210.12(D).
GREATER THAN THE LOAD POSED BY THE SINGLE LARGEST UTILIZATION
EQUIPMENT CONNECTED TO THE SYSTEM PER CEC ARTICLE 710.15(A)
The scope of the plans is for the installation of the solar photovoltaic system only
and the approval is subject to compliance with all applicable city and state codes
and regulations regarding construction. The approval of the plans does not
constitute any certification of the accuracy, completeness, or building permit
status of the existing buildings and structures as shown.
Bldg#: 101121650
Elec#: 20184540
Approvals:
Elec: M Smith
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024 02 28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46PLPLPLPLPLPLPLPLPLPL
SITE PLAN
PV-2.0
#SSTAMPSP
#ESTAMPSP
NOTES:
RESIDENCE DOES NOT CONTAIN ACTIVE FIRE
SPRINKLERS.
ARRAY DETAILS:
TOTAL ROOF SURFACE AREA: 2538 SQFT.
TOTAL PV ARRAY AREA: 441.4 SQ FT.
PERCENTAGE PV COVERAGE:
(TOTAL PV ARRAY AREA/TOTAL ROOF SURFACE
AREA) * 100 = 17.4%
ESS SHALL BE INSTALLED 3FT FROM DOORS AND WINDOWS IN
ACCORDANCE WITH R328.4. 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.
POWERWALL ENERGY
STORAGE SYSTEM (ESS)
BG BACKUP GATEWAY
GP GENERATION PANEL
ELECTRIC VEHICLE
SUPPLY EQUPMENTEV
MAIN PANEL
INVERTER(S)
AC DISCONNECT(S)
DC DISCONNECT(S)
SUNRUN METER
DEDICATED PV METER
SERVICE ENTRANCE
INTERIOR EQUIPMENT
SHOWN AS DASHED
SE
MP
SM
PM
INV
AC
DC
SUB-PANELSP
CB IQ COMBINER BOX
METER ADAPTERMA
GROUNDING
ELECTRODE
ENERGY STORAGE
SYSTEM
BP BACKUP LOADS PANEL
BI BACKUP INTERFACE 1 COMMUNICATION
WIRESAM
MD MICROGRID
INTERCONNECT DEVICE
ACREL METER
SOLAREDGE METERSEMPV LOAD CENTERLC
LEGEND
SCALE: NTS
NOTE: NOT ALL ITEMS IN LEGEND
WILL APPEAR IN SITE PLAN
RAIL
STANDOFFS &
FOOTINGS
SOLAR
MODULES
SITE PLAN - SCALE = 0'-0 3/64" = 1'-0"
(E) RESIDENCE
(N) ARRAY AR-01
(N) ARRAY AR-02
FIRE SETBACKS
(18" TYP)
ROOF PATHWAYS
(3' TYP)
SE
MP
AC
INV INV
W HENDERSON PL
GP
RSD
MD
ROOF PATHWAYS
(3' TYP)
AC
(E) FENCE
(E) GATE (TYP.)
EXTERNAL RAPID
SHUTDOWN SWITCH
RSD
A A A A A A A A
B B B B B B B
C C C C C C
(E) DETACHED
STRUCTURE
(E) PATIO
ARRAY
PITCH
PV AREA
(SQFT)
AR-01 6° 126.1
AR-02 18° 315.3179°
TRUE
AZIM
MAG
AZIM
167°179°
167°
NOTE: ROOFTOP MODULE LEVEL RAPID SHUTDOWN DEVICE
INSTALLED MODULE PER NEC 690.12
AC AC
10/29/2024
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024 02 28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
#SSTAMP
DESIGN CRITERIA
MAX DISTRIBUTED LOAD: 3 PSF
SNOW LOAD: 0 PSF
WIND SPEED:
96 MPH 3-SEC GUST.
FASTENERS:
(1) 5/16" DIA S.S. LAG SCREW: 2.5"
MIN EMBEDMENT INTO FRAMING
PV-3.0
LAYOUT
SOLAR MODULE
SNAPNRACK
RACKING
4"
MODULE ELEVATION DETAIL - SCALE: NTS
INSTALLERS SHALL NOTIFY ENGINEER OF ANY
POTENTIAL STRUCTURAL ISSUES OBSERVED
PRIOR TO PROCEEDING W/ INSTALLATION.
* IF ARRAY (EXCLUDING SKIRT) IS WITHIN 12" BOUNDARY REGION OF
ANY ROOF PLANE EDGES (EXCEPT VALLEYS), THEN ATTACHMENTS
NEED TO BE ADDED AND OVERHANG REDUCED WITHIN THE 12"
BOUNDARY REGION ONLY AS FOLLOWS:
** ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS TO BE
REDUCED BY 50%.
** ALLOWABLE OVERHANG INDICATED ON PLANS TO BE 1/5TH OF
ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS.
ROOF INFO FRAMING INFO ATTACHMENT INFORMATION
Name Type Height Type
Max
Span
OC
Spacing Detail Max Landscape
OC Spacing
Max Landscape
Overhang
Max Portrait
OC Spacing
Max Portrait
Overhang Configuration
AR-01
FLAT, ROLLED COMP
[FLUSH MOUNT] -
OMNIBASE 1 LAG - UR
1-Story 2X6 RAFTERS 7'-1" 24"
ULTRA RAIL, ATTACHMENT DETAIL,
OMNIBASE WITH STANDOFF TO FRAMING:
SNR-DC-01249 [FLAT, FLUSH MOUNT (
ROLLED COMP/ MEMBRANE/ FOAM) 1 LAG
OMNIBASE]
6'-0" 2'-4" 6'-0" 2'-3" STACKED
AR-02 COMP SHINGLE - UR -
UMBRELLA L FOOT 1-Story 2X4 PRE-FABRICATED TRUSSES 7'-7" 24"
ULTRA RAIL, ATTACHMENT DETAIL,
UMBRELLA L FOOT TO FRAMING,
SNR-DC-00339
6'-0" 2'-4" 6'-0" 2'-3" STACKED
SEE SITE PLAN FOR NORTH ARROW
D1 - AR-01 - SCALE: 1/8" = 1'-0"
AZIM: 179°
PITCH: 6°
D2 - AR-02 - SCALE: 1/8" = 1'-0"
AZIM: 179°
PITCH: 18°
SOLAR MODULE
SNAPNRACK RACKING AND
STANDOFF
MODULE ELEVATION DETAIL - SCALE: NTS
7"
6' TYP
30'-2"
11'-4"
8"20'-6"
1'-6"
1'-2"
6' TYP
22'-8"
5'-8"
3'3'-4"
1'-6"
1'
FASTENERS:
(1) 5/16" DIA S.S. UMBRELLA
SCREW: 2.5" MIN EMBEDMENT
INTO FRAMING
10/29/2024
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024 02 28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
#SSTAMP
PV-3.1
MOUNTING DETAIL
DESCRIPTION:
UR-40 RAIL | UR-60 RAIL
FOR USE WITH SNAPNRACK ULTRA SERIES RAILS
15 8"
11 2"
11 2"
21 4"
SNAPNRACK ULTRA RAIL STANDARD STANDOFF
ON OMNIBASE FOR MOUNTING TO VARIOUS
ROOF TYPES
REFER TO SNAPNRACK ENGINEERING CHARTS
FOR APPLICABLE RAIL SPANS. "BIN" NUMBER ON
CHART SHOULD MATCH "BIN" NUMBER ON THIS
DRAWING
5 16"Ø S.S. LAG SCREW MUST EMBED A MIN. OF
21 2" INTO STRUCTURAL MEMBER
REFER TO SNAPNRACK INSTALLATION MANUAL
FOR 5 16"Ø HARDWARE TORQUE SPECIFICATIONS
SNAPNRACK OMNIBASE CAN MOUNT IN ANY
ORIENTATION ON THE ROOF
RAILS CAN MOUNT ON ANY SIDE OF THE
STANDOFF POST
FOR LEVELING DETAILS, REFER TO SNAPNRACK
DETAIL DRAWING "SNR-DC-00334 ULTRA RAIL,
COMPONENT DETAIL, LEVELING SPACER ON
STANDOFF" AND "SNR-DC-00447 ULTRA RAIL,
COMPONENT DETAIL, UR LEVELING SPACER"
*A POURED SEALANT-STYLE FLASHING MAY BE
USED WHEN INSTALLED PER THE
MANUFACTURER'S SPECIFICATIONS
INSTALLED
ATTACHMENT DETAIL
SNAPNRACK OMNIBASE
EXPLODED
SNAPNRACK, OMNIBASE
SNAPNRACK STANDOFF,
LENGTH VARIES
SNAPNRACK, UR STANDOFF
CLAMP ASSEMBLY. VARIES
FOR FLUSH AND TILT APPLICATIONS
MODULE HEIGHT OFF ROOF, RANGE:
UR-40: 73 4" - 87 8"
UR-60: 83 8" - 91 2"
(SHOWN FOR 7" STANDOFF,
ADJUST PER STANDOFF LENGTH)
OMNIBASE, TOP
BASE HEIGHT:
.70
4.00
3.00
7" STANDOFF SHOWN,
LENGTH VARIES
SNAPNRACK, ULTRA RAIL
(UR-40 SHOWN)
SNAPNRACK, ULTRA RAIL
(UR-40 SHOWN)
STRUCTURAL MEMBER,
WOOD RAFTER, TYP.
ROOF DECKING, TYP.
*FLASH STANDOFF APPROPRIATELY.
1"Ø VENT PIPE FLASHING SHOWN,
VARIES BY APPLICATION
SNAPNRACK RUBBER RAIN COLLAR
FOR 1"Ø CONE FLASHINGS
5 16"Ø S.S. LAG SCREW WITH
S.S. FLAT WASHER. CHOOSE
LENGTH FOR PROPER EMBEDMENT
5 16"Ø S.S. LAG SCREW WITH
S.S. FLAT WASHER. CHOOSE
LENGTH FOR PROPER EMBEDMENT
STRUCTURAL MEMBER,
WOOD RAFTER, TYP.
ROOF DECKING, TYP.
(1) 5/16" Ø S.S. LAG SCREW:
2.5" MIN EMBEDMENT INTO
FRAMING
SNR-DC-01249_UR_OMNI_STANDOFF TO RAFTER
10/29/2024
5313 W Henderson
Pl2/5/2025
CONDUIT SCHEDULE
TAG CIRCUIT DESCRIPTION CONDUCTOR NEUTRAL GROUND CONDUIT
1 Inverter Input (2) 10 AWG (PV WIRE)N/A 6 AWG (BARE) Open Air
2 Inverter Input (2) 10 AWG
THHN/THWN-2 N/A 8 AWG THHN/THWN-2 3/4 EMT
2a Inverter Input (4) 10 AWG
THHN/THWN-2 N/A 8 AWG THHN/THWN-2 3/4 EMT
3 Inverter Output (2) 6 AWG
THHN/THWN-2
(1) 6 AWG
THHN/THWN-2 8 AWG THHN/THWN-2 3/4 EMT
4 Backup gateway/
Generation panel Output
(2) 1 AWG
THHN/THWN-2
(1) 1 AWG
THHN/THWN-2 6 AWG THHN/THWN-2 1-1/4 EMT
5 Backup load Output
(4) 6 AWG
THHN/THWN-2
(4) 6 AWG
THHN/THWN-2 8 AWG THHN/THWN-2
1-1/4 EMT
(4) 6 AWG
THHN/THWN-2
(2) 6 AWG
THHN/THWN-2 8 AWG THHN/THWN-2
PAGE
REV: B 1/29/2025
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024.02.28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
NEW125A
MAIN BREAKER
END FED
NEW 125A
MAIN PANEL
225A BUS
NEW 200A
BACKUP GATEWAY
1841000-X1-Y
4
J-BOX
LONGI GREEN
ENERGY TECHNOLOGY CO LTD
LR5-54HABB-400M
STRING 1 OF 7 MODULES
3 MODULE LEVEL
RAPID SHUTDOWN DEVICES
LONGI GREEN
ENERGY TECHNOLOGY CO LTD
LR5-54HABB-400M
STRING 2 OF 8 MODULES
3 MODULE LEVEL
RAPID SHUTDOWN DEVICES
1
1
2a
J-BOX
LONGI GREEN
ENERGY TECHNOLOGY CO LTD
LR5-54HABB-400M
STRING 1 OF 6 MODULES
2 MODULE LEVEL
RAPID SHUTDOWN DEVICES
12
POINT OF INTERCONNECTION:705.12(B)(3)(2), GATEWAY
BREAKER AT OPPOSITE END OF BUSBAR
METER
NUMBER: 222013-570957
REPLACE EXISTING 50 MAIN
PANEL WITH NEW 125A MAIN PANEL 125A MAIN BREAKER
AND 225A BUS BAR
EQUIPMENT CHARACTERISTICS
INCLUDED IN SPEC SHEETS
NOTE: TOTAL PV BACKFEED
= 120A USED FOR INTERCONNECTION CALCULATIONS
M
125A
(N) IMO PE69-3020,
DISCONNECT
SWITCH, 3P, 16A
RSD
TESLA
POWERWALL 3 1707000-XX-Y
TESLA: POWERWALL
3 1707000-XX-Y
11500 WATT
INVERTER
LOAD RATED DC
DISCONNECT WITH
AFCI RAPID
SHUTDOWN
COMPLIANT
3
RSD
TESLA
POWERWALL 3 1707000-XX-Y
TESLA: POWERWALL
3 1707000-XX-Y
11500 WATT
INVERTER
LOAD RATED DC
DISCONNECT WITH
AFCI RAPID
SHUTDOWN
COMPLIANT
3
NEW 225 A GENERATION
AND BACKUP LOAD PANEL
(N) (2) 60A (PV+ESS)
BREAKER
4 60A
60A
FACILITY
GROUND
(E)
RELOCATED
BACKUP
LOADS
5
(N) LOCKABLE
BLADE TYPE
AC DISCONNECT
SQUARE D
DU222RB
3R, 60A , 2P
120/240VAC
3
(N) LOCKABLE
BLADE TYPE
AC DISCONNECT
SQUARE D
DU222RB
3R, 60A , 2P
120/240VAC
3
PV-4.0
ELECTRICAL
#ESTAMP
MODULE CHARACTERISTICS
LONGI GREEN ENERGY
TECHNOLOGY CO LTD:
LR5-54HABB-400M
400 W
OPEN CIRCUIT VOLTAGE 37.05 V
MAX POWER VOLTAGE 30.94 V
SHORT CIRCUIT CURRENT 13.72 A
GENERAL NOTES:
GROUND - UFER, TWO GROUNDS RODS OR
COLD WATER GAS BOND
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).
INSTALL THE BACKED UP LOAD CONDUCTORS AND THE GATEWAY BREAKER
CONDUCTORS IN TWO SEPARATE CONDUITS.
B
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
GILBERT CORREIA, C10, C46
CA CL #750184
(415) 580-6920 ex3
PV-4.1
ELECTRICAL CALCS
ELECTRICAL CALCS
SYSTEM INFORMATION
8.4 KW DC PHOTOVOLTAIC SYSTEM
(15) LONGI GREEN ENERGY TECHNOLOGY CO LTD: LR5-54HABB-400M, TESLA: POWERWALL 3 1707000-XX-Y
(6) LONGI GREEN ENERGY TECHNOLOGY CO LTD: LR5-54HABB-400M, TESLA: POWERWALL 3 1707000-XX-Y
SYSTEM OCPD SIZE
(COMBINED MAX CURRENT) X (CONTINUOUS LOAD) =
96 A X 1.25 = 120 A → 125 A OVERCURRENT PROTECTION
GATEWAY SYSTEM AC WIRE SIZING
MAX AC OUTPUT CURRENT = 125 A
ADJUSTED CONDUCTOR AMPACITY = (HIGH TEMP)[TABLE 310.15(B)(1)(1)] X (CONDUIT FILL)[TABLE 310.15(C)(1)] X
(CONDUCTOR AMPACITY)[TABLE 310.16] =
0.91 X 1 X 145A = 131.95A
TERMINAL RATING[110.14(C)] =
1 AWG, 75°C RATED = 130A
130A < 131.95A TERMINAL RATING GOVERNS CONDUCTOR SIZING
125A < 130A 1 AWG AMPACITY OK
THEREFORE 1 AWG IS SUFFICIENT.
ALLOWABLE BACKFEED
ALLOWABLE BACKFEED = (MAIN PANEL RATING) X 1.2 - (MAIN BREAKER RATING) =
225A X 1.2 - 125A = 145A
125A ≤ 145A → INTERCONNECTION MEETS 705.12(B)(3)(2) REQUIREMENTS.
INVERTER INFORMATION
6.0 KW DC PHOTOVOLTAIC SYSTEM
(15) LONGI GREEN ENERGY TECHNOLOGY CO LTD: LR5-54HABB-400M, TESLA: POWERWALL 3 1707000-XX-Y
INVERTER OVERCURRENT PROTECTION
(INVERTER MAX CURRENT) X (CONTINUOUS LOAD) =
48 A X 1.25 = 60 A → 60 A OVERCURRENT PROTECTION PER MANUFACTURER
DC WIRE SIZING
MAX CIRCUIT CURRENT = (MODULE ISC) X (HIGH IRRADIANCE)[690.8(A)(1)] X (CONTINUOUS LOAD)[690.8(B)(1)]=
13.72 A X 1.25 X 1.25= 21.44A
ADJUSTED CONDUCTOR AMPACITY = (HIGH TEMP)[TABLE 310.15(B)(1)] X (CONDUIT FILL)[TABLE 310.15(C)(1)] X
(CONDUCTOR AMPACITY)[TABLE 310.16] =
0.91 X 0.8 X 40A = 29.12A
TERMINAL RATING[110.14(C)] =
10 AWG, 75°C RATED = 35A
29.12A < 35A TERMINAL RATING GOVERNS CONDUCTOR SIZING.
21.44A < 29.12A 10 AWG AMPACITY OK
THEREFORE 10 AWG IS SUFFICIENT.
AC WIRE SIZING
MAX AC OUTPUT CURRENT = (MAX INVERTER OUTPUT) X (CONTINUOUS LOAD)[210.19(A)(1)] =
48 A X 1.25 = 60 A
ADJUSTED CONDUCTOR AMPACITY = (HIGH TEMP)[TABLE 310.15(B)(1)] X (CONDUIT FILL)[TABLE 310.15(C)(1)] X
(CONDUCTOR AMPACITY)[TABLE 310.16] =
0.91 X 1 X 75A = 68.25A
TERMINAL RATING[110.14(C)] =
6 AWG,75°C RATED = 65A
65A < 68.25A TERMINAL RATING GOVERNS CONDUCTOR SIZING.
60A < 65A 6 AWG AMPACITY OK
THEREFORE 6 AWG IS SUFFICIENT
SYSTEM CHARACTERISTICS
MAX OPEN CIRCUIT VOLTAGE = {[((TEMP COEF VOC) X (VOC)) / 100] X [LOW TEMP - STC TEMP] + VOC} X
(# MODULES / STRING) =
{[(-0.26 %/°C X 37.05 V) / 100] X [-2 °C - 25 °C] + 37.05 V} X 8 = 317 V
SHORT CIRCUIT CURRENT = 1.25 X (MODULE ISC) X (# STRINGS)
1.25 X 13.72 A X 2 = 34.3A
INVERTER INFORMATION
2.4 KW DC PHOTOVOLTAIC SYSTEM
(6) LONGI GREEN ENERGY TECHNOLOGY CO LTD: LR5-54HABB-400M, TESLA: POWERWALL 3
1707000-XX-Y
INVERTER OVERCURRENT PROTECTION
(INVERTER MAX CURRENT) X (CONTINUOUS LOAD) =
48 A X 1.25 = 60 A → 60 A OVERCURRENT PROTECTION PER MANUFACTURER
DC WIRE SIZING
MAX CIRCUIT CURRENT = (MODULE ISC) X (HIGH IRRADIANCE)[690.8(A)(1)] X (CONTINUOUS
LOAD)[690.8(B)(1)]=
13.72 A X 1.25 X 1.25= 21.44A
ADJUSTED CONDUCTOR AMPACITY = (HIGH TEMP)[TABLE 310.15(B)(1)] X (CONDUIT FILL)[TABLE
310.15(C)(1)] X (CONDUCTOR AMPACITY)[TABLE 310.16] =
0.91 X 1 X 40A = 36.4A
TERMINAL RATING[110.14(C)] =
10 AWG, RATED = 35A
35A < 36.4A TERMINAL RATING GOVERNS CONDUCTOR SIZING.
21.44A < 35A 10 AWG AMPACITY OK
THEREFORE 10 AWG IS SUFFICIENT.
AC WIRE SIZING
MAX AC OUTPUT CURRENT = (MAX INVERTER OUTPUT) X (CONTINUOUS LOAD)[210.19(A)(1)] =
48 A X 1.25 = 60 A
ADJUSTED CONDUCTOR AMPACITY = (HIGH TEMP)[TABLE 310.15(B)(1)] X (CONDUIT FILL)[TABLE
310.15(C)(1)] X (CONDUCTOR AMPACITY)[TABLE 310.16] =
0.91 X 1 X 75A = 68.25A
TERMINAL RATING[110.14(C)] =
6 AWG,75°C RATED = 65A
65A < 68.25A TERMINAL RATING GOVERNS CONDUCTOR SIZING.
60A < 65A 6 AWG AMPACITY OK
THEREFORE 6 AWG IS SUFFICIENT
SYSTEM CHARACTERISTICS
MAX OPEN CIRCUIT VOLTAGE = {[((TEMP COEF VOC) X (VOC)) / 100] X [LOW TEMP - STC TEMP] + VOC} X
(# MODULES / STRING) =
{[(-0.26 %/°C X 37.05 V) / 100] X [-2 °C - 25 °C] + 37.05 V} X 6 = 238 V
SHORT CIRCUIT CURRENT = 1.25 X (MODULE ISC) X (# STRINGS)
1.25 X 13.72 A X 1 = 17.15A
5313 W Henderson
Pl2/5/2025
BACKUP LOADS
LOAD BREAKER RATING
(AMPS)LABEL DEMAND
LOAD
1 20A-1P KITCHEN 1500 VA
2 20A-1P KITCHEN 1500 VA
3 20A-2P OTHER 3840 VA
5 15A-1P ROOMS 1500 VA
6 15A-1P ROOMS 1500 VA
7 30A-2P DRYER 5760 VA
PAGE
REV: A3 10/29/2024
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
GILBERT CORREIA, C10, C46
CA CL #750184
(415) 580-6920 ex3
BACKUP LOAD CALCS
ALL BACKED UP LOADS ABOVE IN THE BACKED UP LOADS PANEL ARE RELOCATED FROM THE MAIN SERVICE
PANEL.
BACKED UP LOADS CALCULATION:
(5760 VA)/ 240V = 24 A PER CEC 2022 ARTICLE 690.10 OR NEC 2020 ARTICLE 710.15.
THE MAXIMUM CURRENT FOR ALL LARGE APPLIANCES LOADS IS 40A.
(MAX LOADS OUTPUT) X (CONTINUOUS LOADS) =
24 A X 1.25 = 30A
BACKED UP LOADS PANEL BREAKER = 125A
30 A < 125A.
THEREFORE, THE AMPERAGE OF THE BACKED UP LOADS IS LESS THAN THAT OF THE OCPD.
AC WIRE SIZING FOR BACKUP LOADS PANEL
MAX AC OUTPUT CURRENT = (MAX LOADS OUTPUT) X (CONTINUOUS LOAD)[210.19(A)(1)] =
24 A X 1.25 = 30 A
ADJUSTED CONDUCTOR AMPACITY = (HIGH TEMP)[TABLE 310.15(B)(1)] X (CONDUIT FILL)[TABLE 310.15(C)(1)] X
(CONDUCTOR AMPACITY)[TABLE 310.16] =
0.91 X 1 X 40A = 36.4A
TERMINAL RATING[110.14(C)] =
10 AWG, 75°C RATED = 35A
35A < 36.4A TERMINAL RATING GOVERNS CONDUCTOR SIZING.
30A < 35A 10 AWG AMPACITY OK
THEREFORE 10 AWG IS SUFFICIENT.
PV-4.2
BACKUP LOAD
CALCS
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
GILBERT CORREIA, C10, C46
CA CL #750184
(415) 580-6920 ex3
(N) GATEWAY
FEEDER BREAKER
MAIN BREAKER
125
NEW PV+ESS
BREAKER60 FUTURE BACKUP LOAD
PANEL
30LIGHTS /RECEPTABLES
151520ROOMS
LIGHTS /RECEPTABLES
DRYER
NEW 225/125A
MAIN PANEL
PANEL SCHEDULE
PANEL SCHEDULE
PV-4.312520KITCHEN
NEW PV+ESS
BREAKER6020OTHER
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024 02 28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
SIGNAGE
PV-5.0
#ESTAMP
ENERGY STORAGE SYSTEM
DISCONNECT
LABEL LOCATION:
ENERGY STORAGE SYSTEM DISCONNECT
PER CODE(S): NEC 2020: 706.15(C), CEC 2022: 706.15(C)
WARNING!
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
POWER SOURCE OUTPUT CONNECTION
LABEL LOCATION:
ADJACENT TO PV BREAKER AND ESS
OCPD (IF APPLICABLE).
PER CODE(S): NEC 2020: 705.12(B)(3)(2),
CEC 2022: 705.12(B)(3)(2)
NOTES AND SPECIFICATIONS:
SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE CEC 2022
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.
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN THE
ARRAY.
LABEL LOCATION:
ON OR NO MORE THAT 1 M (3 FT) FROM THE SERVICE
DISCONNECTING MEANS TO WHICH THE PV SYSTEMS
ARE CONNECTED.
PER CODE(S): NEC 2020: 690.56(C), CEC 2022: 690.56(C)
4"
3"
ELECTRICAL SHOCK HAZARD
WARNING
TERMINALS ON LINE AND LOAD
SIDES MAY BE ENERGIZED IN
THE OPEN POSITION
LABEL LOCATION:
INVERTER(S), AC/DC DISCONNECT(S),
AC COMBINER PANEL (IF APPLICABLE).
PER CODE(S): NEC 2020: 690.13(B), CEC
2022: 690.13(B)
!
INVERTER 1
PHOTOVOLTAIC DC DISCONNECT
MAXIMUM SYSTEM VOLTAGE:VDC550
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S).
PER CODE(S): NEC 2020: 690.53, CEC 2022: 690.53
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING: PHOTOVOLTAIC
POWER SOURCE
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): NEC 2020: 690.31(D)(2), CEC 2022:
690.31(D)(2)CAUTION
5313 W HENDERSON PL, SANTA ANA, CA, 92704
SOLAR PANELS ON ROOF
PER CODE(S): NEC 2020 : 705.10, 710.10, CEC 2022: 705.10, 710.10
MULTIPLE SOURCES OF POWER
LABEL LOCATION:
INSTALLED WITHIN 3' OF RAPID SHUT DOWN
SWITCH PER CODE(S): NEC 2020: 690.56(C)(2),
CEC 2022: 690.56(C)(2), IFC 2018: 1204.5.3
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
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): NEC 2020: 705.12(C), CEC
2022: 705.12(C)
ENERGY STORAGE SYSTEM
PREMISES WIRING MAY REMAIN
ENERGIZED AFTER LOSS OF
UTILITY POWER
CAUTION!
LABEL LOCATION:
INVERTER(S), AC/DC DISCONNECT(S), AC COMBINER PANEL (IF APPLICABLE).
PER CODE(S): CEC 2022: 706.15(C), NEC 2020: 706.15(C)
AC DISCONNECT
INVERTER & ENERGY STORAGE
(EXT)
MAXIMUM AC OPERATING CURRENT:
NOMINAL OPERATING AC VOLTAGE:
48 AMPS
240 VAC
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): NEC 2020: 690.54, CEC 2022: 690.54
PV SYSTEM DISCONNECT
MAXIMUM AC OPERATING CURRENT:
NOMINAL OPERATING AC VOLTAGE:
48 AMPS
240 VAC
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): NEC 2020: 690.54, CEC 2022: 690.54
PV SYSTEM DISCONNECT
INVERTER 2
PHOTOVOLTAIC DC DISCONNECT
MAXIMUM SYSTEM VOLTAGE:VDC550
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S).
PER CODE(S): NEC 2020: 690.53, CEC 2022: 690.53
BACKUP GATEWAY
GENERATION AND BACKUP LOADS PANEL
SERVICE ENTRANCE AND
GATEWAY FEEDER BREAKER
RAPID SHUTDOWN SWITCH
5313 W Henderson
Pl2/5/2025
PAGE
REV: A3 10/29/2024
MARIA VALADEZ
5313 W HENDERSON PL, SANTA
ANA, CA, 92704
PROJECT NUMBER:
109R-313VALA
SHEET
DESIGNER:
CHIPPY PRINCE
CUSTOMER RESIDENCE:
TEL. (714) 493-3532
APN: 108-392-16
(415) 580-6920 ex3
Template_version_v5_2024 02 28
2500 WHITE RD. SUITE A, IRVINE CA 92614
PHONE 805.540.7603
FAX 949.215.7778
CA CL #750184
GILBERT CORREIA, C10, C46
SIGNAGE
PV-5.1
#ESTAMP
LABEL LOCATION:
BACKUP LOAD PANEL
NO ADDITIONAL
LOADS TO BE
ADDED
ENERGY STORAGE SYSTEM DISCONNECT
NOMINAL ESS VOLTAGE VAC
LABEL LOCATION:
MAIN PANEL.
120 240
CEC 2022 - PW3
PER CODE(S): CEC 2022: NEC 706.15(C)
5313 W Henderson
Pl2/5/2025
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] 5313 W HendersonPl2/5/2025
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, 41.6, 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) 5313 W HendersonPl2/5/2025
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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 5313 W HendersonPl2/5/2025
5313 W Henderson
Pl2/5/2025
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
isdesignedformassproduction,fastandefcientinstallations,easysystemexpansion,andsimpleconnectiontoanyelectrical
service.
22024Powerwall 3 Datasheet
Solar Technical
Specications
Maximum Solar STC Input 20 kW
WithstandVoltage 600 V DC
PVDCInputVoltageRange 60 — 550 V DC
PVDCMPPTVoltageRange 60 — 480 V DC
MPPTs 6
Maximum Current per MPPT (Imp)13 A 5
Maximum Short Circuit Current per MPPT (Isc)15 A 5
Powerwall3 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 TestedusingCECweightedefciencymethodology.
4 ThecustomerisexpectedtoprovideinternetconnectivityforPowerwall3;cellularshouldnotbeusedastheprimarymodeof
connectivity. Cellular connectivity subject to network operator service coverage and signal strength.
5 WheretheDCinputcurrentexceedstheMPPTrating,ajumpercanbeusedtocombinetwoMPPTsintoasingleinputto
intake DC current up to 26 A IMP / 30 A ISC.
Battery Technical
Specications
Nominal Battery Energy 13.5 kWh AC 2
MaximumContinuousDischargePower 11.5 kW AC
MaximumContinuousChargePower 5 kW AC
OutputPowerFactorRating 0-1(GridCodecongurable)
MaximumContinuousCurrent 48 A
Maximum Output Fault Current 10 kA
LoadStartCapability(1s)185 A LRA
PowerScalability Up to 4 Powerwall 3 units supported
SystemTechnical
Specications
ModelNumber 1707000-xx-y
NominalGridVoltage(Input&Output)120/240 VAC
GridType Split phase
Frequency 60 Hz
OvercurrentProtectionDevice 60 A
SolartoBatterytoHome/GridEfciency 89% 1,2
SolartoHome/GridEfciency 97.5% 3
SupportedIslandingDevices Gateway 3, Backup Switch, Backup Gateway 2
Connectivity Wi-Fi (2.4 and 5 GHz), Dual-port switched Ethernet,
Cellular (LTE/4G 4)
HardwareInterface Drycontactrelay,RapidShutdown(RSD)certiedswitch
and 2-pin connector, RS-485 for meters
AC Metering Revenue Grade (+/- 0.5%)
Protections Integrated arc fault circuit interrupter (AFCI), Isolation
MonitorInterrupter(IMI),PVRapidShutdown(RSD)using
TeslaMid-CircuitInterrupters
CustomerInterface TeslaMobileApp
Warranty 10 years
5313 W Henderson
Pl2/5/2025
5313 W Henderson
Pl2/5/2025
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32024Powerwall 3 Datasheet
Mechanical
Specications
Dimensions 1099x609x193mm(43.25x24x7.6in)
Weight 130 kg (287 lb)
MountingOptions Floor or wall mount
Powerwall3 Technical Specifications
Environmental
Specications
Operating Temperature –20°C to 50°C (–4°F to 122°F) 6
OperatingHumidity(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
EnclosureRating NEMA3R
IngressRating IP67 (Battery & Power Electronics)
IP45 (Wiring Compartment)
PollutionRating PD3
OperatingNoise@1m < 50 db(A) typical
<62db(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
GridConnection United States
Emissions FCC Part 15 Class B
Environmental RoHS Directive 2011/65/EU
Seismic AC156, IEEE 693-2005 (high)
FireTesting Meetstheunitlevelperformancecriteria
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
NominalInputDCCurrentRating(IMP)13 A 13 A
Maximum Input Short Circuit Current (ISC)19 A 17 A
MaximumSystemVoltage(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)
EnclosureRating NEMA4X/IP65NEMA4X/IP65
RSDModule
Performance
MaximumNumberofDevicesperString 5 5
Control PowerLineExcitation PowerLineExcitation
PassiveState Normally Open Normally Open
MaximumPowerConsumption 7 W 7 W
Warranty 25 years 25 years
—
TheSolarShutdownDeviceisaMid-CircuitInterrupter(MCI)andispartofthePVsystemrapidshutdown(RSD)functionin
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
ElectricalConnections MC4Connector MC4Connector
Housing Plastic Plastic
Dimensions 125x150x22mm
(5x6x1in)
173x45x22mm
(6.8x1.8x1in)
Weight 350 g (0.77 lb) 120 g (0.26 lb)
MountingOptions ZEP Home Run Clip
M4Screw(#10)
M8Bolt(5/16")
Nail / Wood screw
Wire Clip
Compliance
Information
Certications UL 1741 PVRSE, UL 3741,
PVRSA (Photovoltaic Rapid Shutdown Array)
RSDInitiationMethod ExternalSystemShutdownSwitchor
Powerwall 3 Enable Switch
7MaximumSystemVoltageislimitedbyPowerwallto600VDC.
UL3741PVHazardControl
(andPVRSA)Compatibility SeePowerwall3InstallationManual
5313 W Henderson
Pl2/5/2025
52024Powerwall 3 Datasheet
Gateway 3
8 Only Eaton CSR or BWH main breakers are 25 kA rated.
Performance
Specications
ModelNumber 1841000-01-y
NominalGridVoltage 120/240 V AC
GridConguration Split phase
GridFrequency 60 Hz
ContinuousCurrent
Rating
200 A
Maximum Supply Short
Circuit Current
22 kA with Square D or
Eaton main breaker
25 kA with Eaton main
breaker 8
IECProtectiveClass Class I
Overvoltage Category Category IV
Mechanical
Specications
Dimensions 660x411x149mm
(26x16x6in)
Weight 16.3 kg (36 lb)
Mountingoptions Wall mount
Environmental
Specications
Operating Temperature –20°C to 50°C (–4°F to 122°F)
OperatingHumidity(RH)Up to 100%, condensing
Maximum Elevation 3000 m (9843 ft)
Environment Indoor and outdoor rated
EnclosureType NEMA3R
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
UserInterface Tesla App
BackupTransition Automatic disconnect for
seamless backup
Overcurrent
ProtectionDevice
100–200 A
Service entrance rated
Eaton CSR, BWH, or BW, or
SquareDQOMbreakers
InternalPanelboard 200 A
8-space/16 circuit breakers
Eaton BR, Siemens QP, or
SquareDHOMbreakersrated
to 10–125A
Warranty 10 years
62024Powerwall 3 Datasheet
Backup Switch
9Breakermaximumsupplyshortcircuitcurrentratingmustbeequaltoorgreaterthantheavailablefaultcurrent.
Performance
Specications
ModelNumber 1624171-xx-y
ContinuousLoadRating 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%)
ExpectedServiceLife 21 years
Warranty 10 years
Mechanical
Specications
Dimensions 176x205x74mm(6.9x8.1x2.9in)
Weight 2.8 lb
MeterandSocketCompatibility ANSI Type 2S, ringless or ring type
External Service Interface Contactor manual override 10
Reset button
ConduitCompatibility 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)
EnclosureRating NEMA3R
PollutionRating PD3
Compliance
Information
SafetyStandards USA: UL 414, UL 414 SB, UL 2735, UL 916, CA Prop 65
Emissions FCC, ICES
10Manuallyoverridesthecontactorpositionduringaserviceevent.
—
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
5313 W Henderson
Pl2/5/2025
72024Powerwall 3 Datasheet
Backup Gateway 2
Performance
Specications
ModelNumber 1232100-xx-y
ACVoltage(Nominal)120/240 V
Feed-inType Split phase
GridFrequency 60 Hz
CurrentRating 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
SecondaryConnectivity Cellular (3G, LTE/4G) 12
Mechanical
Specications
Dimensions 660x411x149mm
(26x16x6in)
Weight 20.4 kg (45 lb)
Mountingoptions Wall mount,
Semi-Đushmount
Environmental
Specications
Operating Temperature –20°C to 50°C (–4°F to 122°F)
OperatingHumidity(RH)Up to 100%, condensing
Maximum Elevation 3000 m (9843 ft)
Environment Indoor and outdoor rated
EnclosureType NEMA3R
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.
Inthissystemconguration,Powerwall3actsastheSiteController,withtheBackupGateway2SiteControllerdisabled.
UserInterface Tesla App
OperatingModes Support for solar self-
consumption, time-based
control, and backup
BackupTransition 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
HOMbreakersrated10-
80A or Eaton BR breakers
rated 10 - 125A
Warranty 10 years
82024Powerwall 3 Datasheet
Powerwall3 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
5313 W Henderson
Pl2/5/2025
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 5313 W HendersonPl2/5/2025
Service Voltage
240
Section 220.82 Dwelling Unit
Part #1 - Section 220.82(B)(1) General Lighting/Receptacles @ 3 VA per sq ft:
Amps Box A (VA)
15.63 3750
Part #2 - Section 220.82(B)(3)a, b, c, d - Appliances and Dedicated Circuits:
Size in VA Size in VA
1500
1500
1500
1000
600
1000
1600
5760
3840
Amps Box B (VA)
76.25 18300
Total VA from Parts #1 and #2 combined:Box A + Box B =22050
Total VA 22050
First 10000 VA @ 100%10000 Remaining VA @ 40%
Remaining VA =12050 12050 x 40% =4820 VA
Adding First 10000 VA, if possible 10000 VA
Total VA for Gen. Lights/Recep, Appliances & Dedicated circuits:14820 VA
Total AMP for Gen. Lights/Recep, Appliances & Dedicated circuits:61.75 Amps
Part #3 - Section 220.82(C) Heating and A/C loads:
*Combine the larger loads of either the Heating or the A/C loads togther
100% of all the Heating or A/C loads in VA:0 VA
100% of all the Heating or A/C loads in Amps:0.00 A
VA Volts Amps
Parts #1 & #2 14820 240 61.75
Part #3 0 240 0.00
Total VA for all Parts:14,820
Totals Service/Feeder Load 61.75
Dedicated circuit Dedicated circuit
Article 220 - Dedicated Backup Panel Calculation Job Code
5313 W Henderson Pl
Santa Ana, CA 92704
109R-313VALA
Building Square Footage VA (watts)Amps
House 1250.00 3750 15.63
Total for Part #1:
Laundry
Appliance Circuit - 1
Appliance Circuit - 2
Dishwasher
Disposal
Refrigerator
Microwave
Dryer
OTHER
Totals for Part #2:
Totals from all Parts
5313 W Henderson
Pl2/5/2025
Section 220.82 Dwelling Unit
Part #1 - Section 220.82 (B)(1) General Lighting/Receptacles @ 3 VA per sq ft:
Amps Box A (VA)
15.63 3750
Part #2 - Section 220.82
Size in VA Size in VA
1500 N/A
3000 N/A
1000 N/A
600 N/A
1000 N/A
1600 N/A
5760 N/A
3840 N/A
N/A N/A
N/A Amps Box B (VA)
N/A 76.25 18300
Total VA from Parts #1 and #2 combined:Box A + Box B =22050
Total VA 22050
First 10,000 VA @ 100%10000 Remaining VA @ 40%
Remaining VA =12050 12050 x 40% =4820 VA
Adding First 10,000 VA 10000 VA
Total VA for Gen. Lights/Recep, Appliances & Dedicated circuits:14820 VA
Total AMP for Gen. Lights/Recep, Appliances & Dedicated circuits:61.75 Amps
Part #3 - Section 220.82 (C) Heating and A/C loads:
*Combine the larger loads of either the Heating or the A/C loads togther
100% of all the Heating or A/C loads in VA:0 VA
100% of all the Heating or A/C loads in Amps:0.00 A
VA Volts Amps
Parts #1 & #2 14820 240 61.75
Part #3 0 240 0.00
Total VA for all Parts:14,820
Totals Service/Feeder Load 61.75
#ESTAMP
Laundry
Appliance Circuit(s)
Dishwasher(s)
Disposal(s)
Dedicated circuit
House
Square Footage
1250
Article 220 - Service/Feeder calculation for (address):
5313 W Henderson Pl
Santa Ana, CA 92704
Building VA (watts)
3750
Amps
15.625
Job Code
109R-313VALA
Totals from all Parts
Dedicated circuit
Total for Part #1:
Refrigerator(s)
Microwave(s)
Totals for Part #2:
Dryer
OTHER
5313 W Henderson
Pl2/5/2025
Bus Rating:225
Main Rating:125
0%0%
Not Fed by other panels
Feeds: Panel 2 61.75
0.00
61.75
Bus Rating:225
Main Rating:125
100%100%
Itemized House and 240V Loads for Panel: (VA)
1500 1500
1500 1000
600 1000
1600 5760
3840
Fed by: Panel 1
61.75
61.75
Load Calc: (This Panel)
Appliance Circuit - 2 Dishwasher
Disposal Refrigerator
Microwave Dryer
OTHER
Panel 2 of 2
Panel % of Sq.Ft:Panel % of 100% VA:
Laundry Appliance Circuit - 1
Panel 1 of 2
Panel % of Sq.Ft:Panel % of 100% VA:
Load Calc: (This Panel)
Total Load Calc:
Total Load Calc:
5313 W Henderson
Pl2/5/2025
STRUCTURAL CERTIFICATION REPORT
Roof-mounted Solar Panels
October 16, 2024
To: Sunrun Re: Maria Valadez
1800 Ashton Blvd 5313 W Henderson Pl
Lehi, UT 84043 Santa Ana, CA 92704
AHJ: Santa Ana (City), CA
Sunrun proposes to install new roof-mounted solar panels at this residence and asked Right Angle Engineering to review
the existing structure for suitability. This letter summarizes the methods that were used to survey, evaluate, and certify
the existing roof framing and the attachment of the new solar panels to it.
STRUCTURAL DESIGN
Building Code:California Residential Code 2022
Design Standards:ASCE 7-16
Snow:Ground: pg= 0.0 psf | Flat Roof: pf= 0.0 psf | Sloped Roof: ps= 0.0 psf
Wind:Ultimate Wind Speed = 96.0 mph | Exposure = C
Seismic:Risk Category = 2 | Seismic Design Category = A | Site Class = D
STRUCTURE
Field Technicians from Sunrun visited the site and observed the existing structure :
Array Name Panel Quantity Roof Framing Material Pitch
Array 1 6 2x6 Rafter| 24" o.c.Rolled Shingle Roof 6°
Array 2 15 Pre-Manufactured Truss
(2x4) Truss| 24" o.c.Rolled Shingle Roof 18°
ANCHORAGE
The solar panel anchorage shall be installed according to the manufacturer's most current installation manual. The
attachment configuration should match the certified building plans. The solar panels should be mounted parallel (max 5
inches) to the roof surface.
Array Name Connection Type Fastener Max Anchorage Spacing
Array 1 OmniBase Tilt Mount
5/16” lag screw (2.5"
embedment) into roof
substructure
72"
Array 2 OmniBase Tilt Mount
5/16” lag screw (2.5"
embedment) into roof
substructure
72"
Installation Instructions
Solar panels and the equipment shall be installed per the manufacturer's installation specifications. Improper installation
will void this certification. If deviations from the approved structural plans occur, Right Angle Engineering must be
notified. Prior to installation, the installer should:
•Confirm that the existing structure matches the information provided in the site survey, the approved installation
plans and this certification.
•Identify discrepancies between this certification and the approved installation plans. If found, then this
certification shall govern.
•Identify structural elements that are dangerous (cracked, broken, excessive sag, signs of overstress, rot, decay,
fire, water). If found, installation shall cease until those elements are adequately abated and made to comply with
the referenced building code.
•Verify that both the existing structure and the solar addition has been permitted through the AHJ.
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 1 of 9
5313 W Henderson
Pl2/5/2025
STRUCTURAL CERTIFICATION
I certify the addition of solar panels on the roof of this structure does not cause the structure to become unsafe or make
it generally less compliant with the life-safety requirements of the referenced building code. Based on the evaluation
methods described below, for the loads that exist at this site, the existing framing will safely support the new solar
panels if they are installed and attached correctly. Electrical design is not included in this certification.
Array Name Certification Method Retrofits
Array 1 Stress analysis California Residential code 324.4.1 None required
Array 2 Stress analysis California Residential code 324.4.1 None required
Regards,
10/16/2024
Robert D. Smythe, P.E.
Right Angle Engineering
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 2 of 9
5313 W Henderson
Pl2/5/2025
Job Details
Roof Snow Load - ASCE 7-16
Ground Snow Load (pg)
Section 7.2 0.0 psf
Exposure Factor (Ce)
Table 7.3-1 0.9
Thermal Factor (Ct)
Table 7.3-2 1.1
Importance Factor (Is)
Table 1.5-2 1
Flat Roof Snow Load (pƒ)
Equation 7.3-1 0.0 psf
Non-Slippery Surface Slope Factor
(Cs) Figure 7.4-1 1
Slippery Surface Slope Factor (Cs)
Figure 7.4-1 1
Roof Snow Load
Equation 7.4-1 0.0 psf
Reduced Snow Load (Slippery
Surface)
Equation 7.4-1
0.0 psf
Design Criteria
Wind Speed (Vult)
Local Design Criteria 96.0mph
Exposure Category C
Risk Category 2
Mean Roof Height 20 ft
Roof Type Gable Roof
Building Type Enclosed
Roof Live Load
Existing Roof Live Load
ASCE 7-16 Table 4.3-1 20 psf
1Roof Dead Load
Rolled Shingle Roof 1.5 psf No Drywall 0.0 psf
5/8" Plywood Sheathing 2.0 psf Solar Panel Array 2.74 psf
Roof Framing 1.57 psf Dead Load Without Panels 6.27 psf
Insulation 1.2 psf
1Roof Dead Load is taken from the worst case scenario dead load from all arrays of the job in order to provide a more
conservative evaluation.
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 3 of 9
5313 W Henderson
Pl2/5/2025
Array 1
Array Details
Roof Framing 2x6 Rafter DF No.2
Spacing 24.0"
Beam Span 6.0'
Roof Pitch 6°
Solar Rails UR-40
Panel Quantity 6
Panel Array Area 129.81 ft²
Panel Orientation Portrait
Lag Screw Embedment 2.5"
Roof Attachment Type OmniBase Tilt Mount
5/16” lag screw
Shear Capacity
NDS 190.0 lbs
Pullout Capacity
NDS 665.0 lbs
Velocity Pressure
Equation 26.10-1 (Kz=0.9, Kht=1,
Kd=0.85, Ke=1.0)
15.61 psf
GCP Zones 1'/1 2 3
GCp
Figure 30.3-(2A-5B)-1.56 -2.12 -2.84
Design Pressure Up [psf]
Equation 29.4-7 ga=0.53 gE=1.0,-16 -17.7 -23.7
Factored Design Pressure
Up [psf]
ASD LC (.6D + .6W)
-8.0 -9.0 -12.6
Exposed Design Pressure
Up [psf]
ga=0.53 gE=1.5,
-19.5 -26.5 -35.5
Design Pressure Down
[psf]16 16 16
Tributary Area [ft2]83.5 74.3 52.9
Maximum Connection
Spacing [in]320 285 203
Maximum Rail Span [in]80 80 78
Maximum Rail Cantilever
[in]24 24 24
Design Connection
Spacing [in]
*Adjusted
72 72 72
Design Connection
Spacing (exposed) [in]72 72 72
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 4 of 9
5313 W Henderson
Pl2/5/2025
Design Ratio
Member ID Axial Momentz Sheary Combined Slenderness Deflection Status
1 0.0 0.047 0.052 0.042 0.044 0.009 Pass
2 0.001 0.047 0.046 0.047 0.044 0.029 Pass
Member Design Capacity (LRFD)
Member ID FI
b(ksi)FI
t(ksi)FI
v(ksi)FI
c(ksi)FI
cp(ksi)EI(ksi)Emin
I(ksi)
1 2.324 1.292 0.311 2.566 0.939 1600.0 1041.216
2 2.324 1.292 0.311 2.566 0.939 1600.0 1041.216
Node Coordinates
ID X Coordinate Y Coordinate
1 0.000 0.000
2 6.000 0.631
3 -1.500 -0.158
Members
ID Node A Node B Section Node A Fixity Node B Fixity Length
1 1 2 1 FFFFFF FFFFFF 6.033
2 3 1 1 FFFFFF FFFFFF 1.508
Supports
ID Node ID Restraint Code
1 2 RFFRRR
2 1 FFFFFR
Materials
ID Name Young's Modulus Density Poisson's Ratio
1 NDS - Table 4A - DOUGLAS FIR-LARCH - No.2- 2in & wider 1600.000 33.308 0.400
Sections
ID Name Depth Width Shear Area Z Shear Area Y Torsion Radius
1 1.5 x 5.5 6.000 1.500 7.502 7.500 1.495
ID Centroid Y Centroid Z Area Y-Axis Mol Z-Axis Mol Torsion Constant
1 0.750 3.000 9.000 1.688 27.000 5.687
Point Loads
ID Load Group Member Position %Y Magnitude
1 Solar-Snow 1 8.333%0.000
2 Solar 1 8.333%-0.032
Member Distributed Loads
ID Load Group Start Position End Position Member Y Magnitude
1 Dead Load 0.000%100.000%2 -0.013
2 Dead Load 0.000%100.000%1 -0.013
3 Roof Live Load 0.000%66.667%2 -0.040
4 Roof Live Load 95.371%100.000%1 -0.040
5 Snow Load 0.000%66.667%2 0.000
6 Snow Load 95.371%100.000%1 0.000
Load Combinations
ID Name Dead Load Factor Snow Load Factor Solar Factor Solar-Snow Factor
Roof Live Load
Factor
1 1. 1.4D 1.4 0 1.4 0 0
2 3. 1.2D + 1.6Lr 1.2 0 1.2 0 1.6
3 3. 1.2D + 1.6S 1.2 1.6 1.2 1.6 0
4 4. service loads A 0 1 0 1 0
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 5 of 9
5313 W Henderson
Pl2/5/2025
5 5. service loads B 0 0 0 0 1
Internal Member Forces and Moments
Member Axial Force (Min/Max)
Shear Force Y
(Min/Max)
Shear Force Z
(Min/Max)
Torsion (Min/Max)
Bending Moment Y
(Min/Max)
Bending Moment Z
(Min/Max)
1 -0.006 / 0.010 -0.053 / 0.097 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 -0.081 / 0.042
2 -0.009 / 0.000 -0.087 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 -0.081 / 0.000
Member Displacement Span Check
Member Length Max Relative Displacement Span Method 1
1 6.033 0.004 L/20133
2 1.508 0.006 L/3137
Member Stresses
Member
Axial Stress
(Min/Max)
Torsion Stress
(Min/Max)
Shear Stress Y
(Min/Max)
Shear Stress Z
(Min/Max)
Top Bending Moment
Z (Min/Max)
Bottom Bending
Moment Z (Min/Max)
1 -0.001 / 0.001 0.000 / 0.000 -0.009 / 0.016 -0.000 / -0.000 -0.108 / 0.056 -0.056 / 0.108
2 -0.001 / 0.000 0.000 / 0.000 -0.014 / 0.000 0.000 / 0.000 -0.108 / 0.000 0.000 / 0.108
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 6 of 9
5313 W Henderson
Pl2/5/2025
Array 2
Array Details
Roof Framing
Pre-Manufactured
Truss (2x4) Non
Standard DF No.2
Spacing 24.0"
Beam Span 12.5'
Roof Pitch 18°
Solar Rails UR-40
Panel Quantity 15
Panel Array Area 324.53 ft²
Panel Orientation Portrait
Lag Screw Embedment 2.5"
Roof Attachment Type OmniBase Tilt Mount
5/16” lag screw
Shear Capacity
NDS 190.0 lbs
Pullout Capacity
NDS 665.0 lbs
Velocity Pressure
Equation 26.10-1 (Kz=0.9, Kht=1,
Kd=0.85, Ke=1.0)
15.61 psf
GCP Zones 1/2e 2n/2r
/3e 3r
GCp
Figure 30.3-(2A-5B)-1.93 -2.52 -3.0
Design Pressure Up [psf]
Equation 29.4-7 ga=0.53 gE=1.0,-16.0 -21.0 -24.9
Factored Design Pressure
Up [psf]
ASD LC (.6D + .6W)
-8.1 -11.0 -13.4
Exposed Design Pressure
Up [psf]
ga=0.53 gE=1.5,
-24.0 -31.4 -37.4
Design Pressure Down
[psf]16 16 16
Tributary Area [ft2]82.6 60.4 49.7
Maximum Connection
Spacing [in]317 232 191
Maximum Rail Span [in]80 80 77
Maximum Rail Cantilever
[in]24 24 24
Design Connection
Spacing [in]
*Adjusted
72 72 72
Design Connection
Spacing (exposed) [in]72 72 72
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 7 of 9
5313 W Henderson
Pl2/5/2025
Design Ratio
Member ID Axial Momentz Sheary Combined Slenderness Deflection Status
1 0.004 0.569 0.14 0.568 0.035 0.04 Pass
2 0.003 0.084 0.066 0.087 0.035 0.142 Pass
Member Design Capacity (LRFD)
Member ID FI
b(ksi)FI
t(ksi)FI
v(ksi)FI
c(ksi)FI
cp(ksi)EI(ksi)Emin
I(ksi)
1 2.681 1.49 0.311 2.683 0.939 1600.0 1041.216
2 2.681 1.49 0.311 2.683 0.939 1600.0 1041.216
Node Coordinates
ID X Coordinate Y Coordinate
1 0.000 0.000
2 12.500 4.061
3 -1.500 -0.487
Members
ID Node A Node B Section Node A Fixity Node B Fixity Length
1 1 2 1 FFFFFF FFFFFF 13.143
2 3 1 1 FFFFFF FFFFFF 1.577
Supports
ID Node ID Restraint Code
1 2 RFFRRR
2 1 FFFFFR
Materials
ID Name Young's Modulus Density Poisson's Ratio
1 NDS - Table 4A - DOUGLAS FIR-LARCH - No.2- 2in & wider 1600.000 33.308 0.400
Sections
ID Name Depth Width Shear Area Z Shear Area Y Torsion Radius
1 1.5 x 3.5 4.000 1.500 5.000 5.000 1.463
ID Centroid Y Centroid Z Area Y-Axis Mol Z-Axis Mol Torsion Constant
1 0.750 2.000 6.000 1.125 8.000 3.437
Point Loads
ID Load Group Member Position %Y Magnitude
1 Solar-Snow 1 5.333%0.000
2 Solar 1 5.333%-0.033
3 Solar-Snow 1 52.936%0.000
4 Solar 1 52.936%-0.033
Member Distributed Loads
ID Load Group Start Position End Position Member Y Magnitude
1 Dead Load 0.000%100.000%2 -0.013
2 Dead Load 0.000%100.000%1 -0.013
3 Roof Live Load 0.000%77.778%2 -0.032
4 Roof Live Load 92.539%100.000%1 -0.032
5 Snow Load 0.000%77.778%2 0.000
6 Snow Load 92.539%100.000%1 0.000
Load Combinations
ID Name Dead Load Factor Snow Load Factor Solar Factor Solar-Snow Factor
Roof Live Load
Factor
1 1. 1.4D 1.4 0 1.4 0 0
2 3. 1.2D + 1.6Lr 1.2 0 1.2 0 1.6
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5313 W Henderson
Pl2/5/2025
3 3. 1.2D + 1.6S 1.2 1.6 1.2 1.6 0
4 4. service loads A 0 1 0 1 0
5 5. service loads B 0 0 0 0 1
Internal Member Forces and Moments
Member Axial Force (Min/Max)
Shear Force Y
(Min/Max)
Shear Force Z
(Min/Max)
Torsion (Min/Max)
Bending Moment Y
(Min/Max)
Bending Moment Z
(Min/Max)
1 -0.043 / 0.056 -0.134 / 0.174 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 -0.021 / 0.508
2 -0.027 / 0.000 -0.082 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 -0.075 / 0.000
Member Displacement Span Check
Member Length Max Relative Displacement Span Method 1
1 13.143 0.035 L/4506
2 1.577 0.030 L/633
Member Stresses
Member
Axial Stress
(Min/Max)
Torsion Stress
(Min/Max)
Shear Stress Y
(Min/Max)
Shear Stress Z
(Min/Max)
Top Bending Moment
Z (Min/Max)
Bottom Bending
Moment Z (Min/Max)
1 -0.007 / 0.009 0.000 / 0.000 -0.034 / 0.044 -0.000 / -0.000 -0.062 / 1.525 -1.525 / 0.062
2 -0.004 / 0.000 0.000 / 0.000 -0.021 / 0.000 -0.000 / -0.000 -0.226 / 0.000 0.000 / 0.226
757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 9 of 9
5313 W Henderson
Pl2/5/2025
City of Santa Ana,
SIGNATURE:___________________ DATE:__________
717 17th Street, Ste. 200 | Denver, CO 80202
I, Maria Valdez , grant authorization to SUNRUN SOLAR to install Rooftop Mounted Solar
on my residence located at 5313 w henderson pl , SANTA ANA, CA, 92704.
Docusign Envelope ID: 8D9C8E98-4991-4B64-8953-FA7B4C1C80F2
11/4/2024
5313 W Henderson
Pl2/5/2025
Certificate Of Completion
Envelope Id: 8D9C8E9849914B648953FA7B4C1C80F2 Status: Completed
Subject: Complete with Docusign: 109R-313VALA.unsignedauthorizationdoc.pdf
Source Envelope:
Document Pages: 1 Signatures: 1 Envelope Originator:
Certificate Pages: 5 Initials: 0 Stephanie Phillips
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-08:00) Pacific Time (US & Canada)
225 Bush Street, Suite 1400
San Francisco, CA 94104
stephanie.phillips@sunrun.com
IP Address: 12.133.93.10
Record Tracking
Status: Original
11/4/2024 1:03:11 PM
Holder: Stephanie Phillips
stephanie.phillips@sunrun.com
Location: DocuSign
Signer Events Signature Timestamp
Maria Valadez
juanitapham2@gmail.com
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 71.136.238.250
Signed using mobile
Sent: 11/4/2024 1:04:34 PM
Viewed: 11/4/2024 6:48:59 PM
Signed: 11/4/2024 6:49:04 PM
Electronic Record and Signature Disclosure:
Accepted: 11/4/2024 6:48:59 PM
ID: 5ac9e216-7206-435a-80aa-52ee366fcead
In Person Signer Events Signature Timestamp
Editor Delivery Events Status Timestamp
Agent Delivery Events Status Timestamp
Intermediary Delivery Events Status Timestamp
Certified Delivery Events Status Timestamp
Carbon Copy Events Status Timestamp
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 11/4/2024 1:04:34 PM
Certified Delivered Security Checked 11/4/2024 6:48:59 PM
Signing Complete Security Checked 11/4/2024 6:49:04 PM
Completed Security Checked 11/4/2024 6:49:04 PM
Payment Events Status Timestamps
Electronic Record and Signature Disclosure
5313 W Henderson
Pl2/5/2025
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Electronic Record and Signature Disclosure created on: 8/7/2013 10:17:58 AM
Parties agreed to: Maria Valadez 5313 W Henderson
Pl2/5/2025
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ELECTRONIC CONSENT TO ELECTRONIC RECEIPT OF ELECTRONIC
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Entire Agreement Provision
This agreement and the consumer disclosure statement executed by the customer in conjunction
with and simultaneously with its review and acceptance of the terms set forth herein constitute
5313 W Henderson
Pl2/5/2025
the entire agreement between the parties with respect to the subject matter hereof and supersede
any prior understandings, agreements, or representations by or between the parties, written or
oral, to the extent they relate in any way to the subject matter hereof.
5313 W Henderson
Pl2/5/2025
5313 W Henderson
Pl2/5/2025
Rev: 8/29/19
SOL-01 CBC 2016
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and
sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of
minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required.
Project Address:
Contractor Company Name:
Contractor License Number:
YES NO Are the following applicable to the proposed project?
1. Will the PV system layout provide the required three-foot wide clear access pathways
per Section 605.11 of the California Fire Code, and is this shown on the roof plan?
2. Will the PV system be installed on a roof having only one roofing layer with no
overlays?
3. Will the PV array be flush mounted to the existing roof so that the plane of the
modules (panels) are parallel to the plane of the roof?
4. Will the PV system weigh maximum 4 pounds per square feet or less?
5. Will the PV system be installed where the modules do not overhang any roof edges
(such as eaves, gabled ends, ridges and hips)?
6. Will the PV system be installed with a space of 2” minimum to 10” maximum between
the underside of modules and the surface of the roof?
7. Will the PV system be installed without using any ballast system or counter-weight
system?
8. Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet
and is this maximum horizontal spacing shown on the plans?
9. Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch
embedment into roof rafters (with pre-drilled holes) and is this minimum embedment
shown on the plans?
10. Are ALL the structural pages of the plans stamped and signed by a California
licensed professional engineer? (including project specific site plan, PV layout,
anchorage spacing, anchorage details and manufacturer’s PV support information.)
I certify under penalty of perjury under the laws of the State of California that the above is true:
Print Name: Signature:
Phone Number: Date:
Email Address:
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
caitlyn hernandez
3854005019
oc_permits@sunrun.com
11.20.24
5313 W Henderson
Pl2/5/2025