HomeMy WebLinkAbout301 N Bewley St - PlanCOVER SHEET
PHOTOVOLTAIC ROOF MOUNT SYSTEM
301N BEWLEY ST, SANTA ANA, CA, 92703 USA
SHEET NAME
SHEET NUMBER
PV-0
PROJECT NAME
MI
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30
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SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
2 VICINITY MAP
SCALE: NTSPV-0
1 AERIAL PHOTO
SCALE: NTSPV-0
GENERAL NOTES
x THE CONTRACTOR/INSTALLER OF THE SOLAR PV SYSTEM OVER EXISTING
ROOF SHALL CONFORM TO OSHA REQUIREMENTS DURING THE
CONSTRUCTION PHASE. JOB SAFETY AND CONSTRUCTION PROCEDURES
ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR/INSTALLER.
x REFER TO ELECTRICAL DRAWING PV-4 FOR PANEL DETAILED
INFORMATION.
x IN CASE OF CONFLICT BETWEEN STRUCTURAL DRAWINGS AND
ELECTRICAL DRAWINGS, THE MOST RIGID REQUIREMENTS SHALL
GOVERN.
x THE CONTRACTOR/INSTALLER SHALL VERIFY ALL EXISTING BUILDING
INFORMATION SHOWN (DIMENSIONS, ROOF TOP PROJECTIONS, ETC.) AND
NOTIFY THE ENGINEER OF ANY DISCREPANCIES PRIOR TO INSTALLATIONS
OF PV SYSTEM.
x THE CONTRACTOR/INSTALLER SHALL VERIFY AND COORDINATE EXISTING
OPENINGS, ROOF TOP UNITS, VENT PIPES, ETC. SHOWN ON DRAWINGS. IF
THERE IS A DISCREPANCY BETWEEN DRAWINGS, IT IS THE
CONTRACTORS/INSTALLER'S RESPONSIBILITY TO NOTIFY ENGINEER
PRIOR TO PERFORMING THE WORK.
x ALL CONSTRUCTION IS TO BE PERFORMED IN STRICT CONFORMANCE
WITH ALL APPLICABLE TOWN, COUNTY & STATE REGULATIONS AND/OR
ANY OTHER GOVERNING BODIES.
x DO NOT SCALE THESE DRAWINGS, USE DIMENSIONS. CONTRACTOR MUST
CONDUCT ROOF SURVEY TO VERIFY DIMENSIONS SHOWN ON PLAN PRIOR
TO INSTALLATION. IF THERE IS A DISCREPANCY IT IS
CONTRACTOR/INSTALLER'S RESPONSIBILITY TO NOTIFY THE ENGINEER
IMMEDIATELY.
x LOCATED IN AREAS NOT REQUIRING PLACEMENT OF GROUND LADDERS
OVER OPENINGS SUCH AS DOORS OR WINDOWS.
x LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE ACCESS POINT DOES NOT CONFLICT WITH
OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS.
x DISCONNECT MEANS MUST HAVE DEDICATED CLEAR UNOBSTRUCTED
WORKING SPACE NOT LESS THAN 3' DEEP BY 2.5' WIDE TO NOT LESS
THAN 6.5' ABOVE WALKABLE SURFACES IN FRONT OF DISTRIBUTION
PANEL.
x ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS TO BE
BONDED.
x PV ARRAY NOT TO EXCEED HIGHEST POINT OF THE ROOF.
x RAPID SHUTDOWN IS ACTIVED AT THE INVERTER BY THE DC DISCONNECT.
ELECTRICAL NOTES
x ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR
ITS APPLICATION.
x ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 & 75
DEGREE C WET ENVIRONMENT.
x WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE
ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE
NEAREST RIDGE, HIP, OR VALLEY.
x WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL
EQUIPMENT SHALL COMPLY WITH CEC 110.26.
x DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS.
CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS,
FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND
STANDARDS.
x WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT
SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY.
x ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND
READILY VISIBLE.
x MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME
AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP
MANUFACTURER'S INSTRUCTION.
x MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER E.G.C.
VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG.
x THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE
INTERCONNECTION METHOD : BACKFEED BREAKER
MSP UPGRADE: YES
EXISTING MSP INFORMATION
(E) 100A MAIN SERVICE PANEL WITH (E) 100A MAIN BREAKER
ROOF TYPE: - COMP SHINGLES
NUMBER OF LAYERS: - 01
ROOF FRAME: - 2"X4"RAFTERS @ 24" O.C.
STORY: - ONE STORY
SNOW LOAD : - 0 PSF
WIND SPEED :- 110 MPH
WIND EXPOSURE:- C
RISK CATEGORY:- II
COORDINATE:- 33.747074, -117.917751
DESIGN CRITERIA:
19 MODULES-ROOF MOUNTED - 7.600 kWDC, 6.988 CEC kWAC
SHEET INDEX
PV-0 COVER SHEET
PV-1 SITE PLAN WITH ROOF PLAN
PV-2 ROOF PLAN WITH MODULES
PV-3, 3.1 ATTACHMENT DETAILS
PV-4 ELECTRICAL LINE DIAGRAM WITH
CALCULATION
PV-5 WARNING LABELS & PLACARD
PV-6+ EQUIPMENT SPEC SHEETS
2022 CALIFORNIA ELECTRICAL CODE (CEC)
2022 CALIFORNIA BUILDING CODE (CBC)
2022 CALIFORNIA RESIDENTIAL CODE (CRC)
2022 CALIFORNIA EXISTING BUILDING CODE (CEBC)
2022 CALIFORNIA PLUMBING CODE (CPC)
2022 CALIFORNIA MECHANICAL CODE (CMC)
2022 CALIFORNIA GREEN BUILDING CODE (CGBC)
2022 CALIFORNIA HISTORICAL BUILDING CODE (CHBC)
2022 CALIFORNIA FIRE CODE (CFC)
2022 CALIFORNIA ENERGY CODE (CEC)
GOVERNING CODES:
SYSTEM SUMMARY:
(N) 19 - HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULES
(N) 01 - SOLAREDGE SE6000H-US RGM W/ INTERNAL CT'S INVERTER
(N) 19 - SOLAREDGE S440 POWER OPTIMIZERS
(N) JUNCTION BOX
(N) 125A MAIN SERVICE PANEL WITH (N) 100A MAIN BREAKER
(N) SURGE-PROTECTIVE DEVICE
NOTE: INSTALLER TO DETERMINE OPTIMAL
CONDUIT RUN ON SITE. ATTIC RUN IS
OPTIONAL UNLESS REQUIRED BELOW.
ATTIC RUN: OPTIONAL
6/30/2024
6WDPSHG 06/02/2023
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# 101115942
Elec# 20180375
Issued 07/26/23
301 N Bewley St
07/28/23
~136.04'
~5
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~136.04'
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21'-1"
2'
-
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51'-3"
16
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-
1
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MS
P
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INV
JB
1'
-
1
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"
27'-0"
JB
MS
P
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INV
SITE PLAN WITH ROOF PLAN
SHEET NAME
SHEET NUMBER
PV-1
PROJECT NAME
MI
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A
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30
1
N
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SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023 REVISION
SITE PLAN WITH
ROOF PLAN
1 SCALE: 3/32" = 1'-0"
NOTE:
A. ALL ELECTRICAL EQUIPMENT, INVERTERS/COMBINER,
DISCONNECTS, MAIN SERVICE PANELS, ETC. SHALL
NOT BE INSTALLED WITHIN 3 OF THE GAS METERS
SUPPLY OR DEMAND PIPING.
ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE
THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS
OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD
OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS.
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
LEGEND
JUNCTION BOXJB
MSP MAIN SERVICE PANEL
GATE
FENCE
TREES
SOLAREDGE SE6000H-US RGM W/
INTERNAL CT'S INVERTERINV
UTILITY METERUM
VENT, ATTIC FAN (ROOF OBSTRUCTION)
CHIMNEY
PROPERTY LINE
ONE- STORY
HOUSE
EXISTING
DRIVEWAY
N
B
E
W
L
E
Y
S
T
(E) STRUCTURE TYP.
ROOF ACCESS POINT
ROOF ACCESS POINT
A
6WDPSHG07/19/2023
6/30/2024
301 N Bewley St
07/28/23
11
'
-
1
"
19
'
-
8
"
13
'
-
7
"
10'-5" 6'-6" 9'-9"
10'-8" 13'-1"
3'-2"
9"
12
'
-
7
"
1'
-
7
"
2'-4" 6'-3" 3'-9"
MS
P
UM
INV
JB
4'-0"
SHEET NAME
SHEET NUMBER
PV-2
PROJECT NAME
MI
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C
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A
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30
1
N
B
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SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
ROOF PLAN WITH
MODULES
ROOF PLAN WITH MODULES
SCALE: 1/8" = 1'-0"1
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES = 19 MODULES
MODULE TYPE = HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W)
MODULE WEIGHT = 48.5 LBS / 22.0 KG.
MODULE DIMENSIONS = 74.0"X 41.1" = 21.12 SF
UNIT WEIGHT OF ARRAY = 2.30 PSF
x PLUMBING VENTS, SKYLIGHTS AND MECHANICAL VENTS SHALL
NOT BE COVERED, MOVED, RE-ROUTED OR RE-LOCATED.
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
DISTRIBUTED DEAD LOAD = 2.56 PSF
AVERAGE ROOF POINT DEAD LOAD = 23.85 LBS
TOTAL SYSTEM WEIGHT: 1025.36 LBS
ARRAY AREA & ROOF AREA CALC'S
AREA OF NEW ARRAY
(Sq. Ft.)
AREA OF ROOF(PLAN
VIEW)
(Sq. Ft.)
TOTAL ROOF AREA
COVERED BY ARRAY %
401.30 2267.34 17.70%
NOTE: APPROVED ROOF ATTACHMENT OPTIONS INDICATED
ON PV-3 & PV-3.1 ATTACHMENT DETAILS PAGE(S)
BILL OF MATERIALS
EQUIPMENT QTY DESCRIPTION
RAIL 10 UNIRAC SM LIGHT RAIL 168" MILL
SPLICE 02 BND SPLICE BAR PRO SERIES MILL
MID CLAMP 28 UNIVERSAL AF SERIES MID CLAMP
END CLAMP 20 UNIVERSAL AF SERIES END CLAMP
ATTACHMENT 43 UNIRAC FLASHLOC OR FLASHKIT
PRO (OPTIONAL)
GROUNDING LUG 05 GROUND LUG
MICROINVERTER
MOUNTING 19 MICRO MNT BND T-BOLT 1/4IN X
3/4IN SS
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
ARRAY AREA & ROOF AREA CALC'S
ROOF # OF
MODULES
ARRAY
AREA
(Sq. Ft.)
ROOF
AREA
(Sq. Ft.)
ROOF
AREA
COVERED BY
ARRAY (%)
#1 11 232.33 542.86 42.80
#2 02 42.24 167.12 25.28
#3 06 126.73 429.01 29.54
ROOF DESCRIPTION
ROOF TYPE COMP SHINGLES ROOF
ROOF ROOF
TILT AZIMUTH RAFTERS
SIZE
RAFTERS
SPACING
#1 18°180°2"X4" 24" O.C.
#2 18°180°2"X4" 24" O.C.
#3 18°270° 2"X4" 24" O.C.
LEGEND
VENT, ATTIC FAN
(ROOFOBSTRUCTION)
CHIMNEY
ROOF ATTACHMENT UNIRAC FLASHLOC OR
FLASHKIT PRO @ 48" O.C.
RAFTERS
JUNCTION BOXJB
MSP MAIN SERVICE PANEL
FIRE PATHWAY
UNIRAC SM LIGHT RAIL
SOLAREDGE S440 POWER OPTIMIZERS
SOLAREDGE SE6000H-US RGM
W/ INTERNAL CT'S INVERTERINV
UTILITY METERUM
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18" FIRE PATHWAY
18
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36
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18" FIRE PATHWAY
18" FIRE PATHWAY
18" FIRE PATHWAY
18"
FIRE P
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W
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18" FIR
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W
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36
"
F
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ROOF #1
ROOF #2
ROOF #3
18"
FIR
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W
A
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18"
F
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RE PAT
H
W
A
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6/30/2024
6WDPSHG 06/02/2023
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-3
PROJECT NAME
MI
C
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A
Y
30
1
N
B
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A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
ATTACHMENT
DETAIL
ATTACHMENT DETAIL
SCALE: NTS1
ATTACHMENT DETAIL (ENLARGED VIEW)
SCALE: NTS2
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
SS SERRATED FLANGE NUT
(N) PV MODULE
(N) PV MODULE
ENLARGED VIEW
UNIRAC FLASHLOC BASE MILL
SS SERRATED T-BOLT
UNIRAC SM LIGHT RAIL
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT AND
SS EPDM WASHER
(E) 2"X4" RAFTE
R
S
@ 24" O.C.
~4
"
2.5" MIN.
EMBEDMENT
~4
"
(E) COMP SHINGLES
ROOF
(E) COMP SHINGLES ROOF
ROOF / DECK MEMBRANE
BUILDING STRUCTURE
END / MID CLAMP
1.26
"
1.2
6
"
6/30/2024
6WDPSHG 06/02/2023
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-3.1
PROJECT NAME
MI
C
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A
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30
1
N
B
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SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
ATTACHMENT
DETAIL
ATTACHMENT DETAIL
SCALE: NTS1
ATTACHMENT DETAIL (ENLARGED VIEW)
SCALE: NTS2
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
(E) 2"
X
4
"
RAFTE
R
S
@ 24" O.C
ENLARGE VIEW
(N) PV MODULES
~4
"
PV MODULES
UNIRAC SM LIGHT RAIL
L-FOOT
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT
AND SS EPDM WASHER
UNIRAC FLASH KIT PRO
BUILDING STRUCTURE
ROOF / DECK MEMBRANE
2.5" MIN.
EMBEDMENT
~4
"
(E) COMP SHINGLES
ROOF
COMP SHINGLES ROOF
END / MID CLAMP
1.
2
6
"
1.26
"6/30/2024
6WDPSHG 06/02/2023
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-4
PROJECT NAME
MI
C
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A
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C
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D
A
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30
1
N
B
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N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
ELECTRICAL LINE
DIAGRAM WITH
CALCULATION
ELECTRICAL LINE DIAGRAM WITH CALCULATION
SCALE: NTS1
#2 #1#10
DC
AC
#2 #1#09
10 MODULES CONNECTED IN STRING #1
09 MODULES CONNECTED IN STRING #2
(N) SOLAREDGE SE6000H-US RGM W/
INTERNAL CT'S (240V)
OUTPUT: 240 VAC,25.0A
99% CEC WEIGHTED EFFICIENCY
NEMA 3R, UL LISTED, INTERNAL GFDI
WITH INTEGRATED DC DISCONNECT
G
(N) JUNCTION BOX
A
B
AMBIENT TEMPERTURE SPECIFICATIONS
RECORD
LOW TEMP
AMBIENT TEMP
(HIGH TEMP 2%)
CONDUCTOR
TEMPERATURE
RATE (ON
ROOF)
CONDUCTOR
TEMPERATURE
RATE (OFF
ROOF)
2°31°90°75°
C
(N) 125A MAIN
SERVICE PANEL
WITH (N) 100A
MAIN BREAKER
(TOP FED)
L
EXISTING
GROUNDING
SYSTEM
(N) 40A PV
BREAKER
100A
40A
BI-DIRECTIONAL
UTILITY METER
1-PHASE, 3-W,
120V/240V, 60Hz
INTERCONNECTION
120% RULE - CEC 705.12(b)(3)(2)
UTILITY FEED + SOLAR BACKFEED
100A + 40A = 140A
BUSS RATING x 120%
125A x 120% = 150A
SOLAREDGE POWER OPTIMIZER S440
RATED DC INPUT POWER - 440 WATTS
MAXIMUM INPUT VOLTAGE - 60 VDC
MPPT RANGE - 8 TO 60 VDC
MAXIMUM INPUT CURRENT - 14.50 ADC
MAXIMUM OUTPUT CURRENT - 15 ADC STRING
LIMITATIONS - 8 TO 25 OPTIMIZERS,
5700 WATTS STC PER STRING MAXIMUM
SOLAREDGE OPTIMIZERS HAVE INTEGRATED
RAPID SHUT DOWN
SERVICE FEED SOURCE:
SCE
240V
N/A
SERVICE INFO.
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
WIRE TAG CONDUIT WIRE QTY WIRE
GAUGE WIRE TYPE TEMP.
RATING
WIRE
AMPACITY (A)
TEMP.
DERATE
CONDUIT FILL
DERATE
DERATED
AMPACITY
(A)
ISC
DESIGN
CURRENT
(A)
GROUND
SIZE
GROUND
WIRE TYPE
A OPEN AIR 4 10 AWG PV-WIRE 90°C 40 0.96 0.8 38.40 15 15 06 AWG BARE CU
GND
B 3/4" EMT 4 10 AWG THWN-2 90°C 40 0.96 0.8 30.72 15 15 10 AWG THWN-2
C 3/4" EMT 3 8 AWG THWN-2 75°C 50 0.94 1.0 47.00 -25.0 10 AWG THWN-2
SOLAR MODULE SPECIFICATIONS
MANUFACTURER / MODEL # VMP IMP VOC ISC
TEMPERATURE
COEFFICIENT
OF Voc
# OF MODULES
HANWHA Q CELLS Q.PEAK DUO
BLK ML-G10+(400W)37.13 10.77 45.30 11.14 -0.27%/°C 19
MODULE DIMENSION 74.0" L x 41.1" W x 1.26"D
INVERTER SPECIFICATIONS
MANUFACTURER / MODEL # QUANTITY NOMINAL OUTPUT
VOLTAGE
NOMINAL OUTPUT
CURRENT
SOLAREDGE SE6000H-US RGM
W/ INTERNAL CT'S 01 240 VAC 25.0A
SYSTEM SIZE:- 19 X 400W = 7.600 KWDC
19 X 371.5W X 0.99 = 6.988 CEC KWAC
MSP UPGRADE: YES
EXISTING MSP INFORMATION
(E) 100A MAIN SERVICE PANEL WITH (E) 100A MAIN BREAKER
(N) SURGE-PROTECTIVE DEVICE
(AS PER 2020 NEC 230.67(A) & (D))
20A-50A SURGE-PROTECTIVE DEVICE
BREAKER
NOTE: PV BREAKER CALCULATION
(25.0X1.25X01=31.25~40A)
(N) SURGE-PROTECTIVE
DEVICE
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-5
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
WARNING LABELS &
PLACARD
LABEL LOCATION:
CONDUIT, COMBINER BOX
(PER CODE: CEC690.31(D)(2)
LABEL LOCATION:
POINT OF INTERCONNECTION
PRODUCTION METER
CEC 705.12(B)(3)(3) & CEC 690.59)
NOTES AND SPECIFICATIONS:
x SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE 2022 ARTICLE
110.21(B), UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690, OR
IF REQUESTED BY THE LOCAL AHJ.
x SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE
WORDS, COLORS AND SYMBOLS.
x LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING
METHOD AND SHALL NOT BE HAND WRITTEN.
x LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT
INVOLVED.
x SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY
SIGNS AND LABELS, UNLESS OTHERWISE SPECIFIED.
x DO NOT COVER EXISTING MANUFACTURER LABELS.
ELECTRICAL SHOCK HAZARD
WARNING
LABEL LOCATION:
INVERTER(S), AC DISCONNECT(S), AC
COMBINER PANEL (IF APPLICABLE).
PER CODE(S): CEC 2022: CEC 706.15
(C)(4) & CEC 690.13(B)
25.0
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): CEC 2022: 690.54
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
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): 2022 CEC 690.56(C) 2022 CFC 1204.5.1
!
4"
3"
PHOTOVOLTAIC AC DISCONNECT WARNING
ELECTRIC SHOCK HAZARD
TERMINALS ON BOTH LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES ARE
EXPOSED TO SUNLIGHT
LABEL LOCATION:
DC DISCONNECT, POINT OF INTERCONNECTION
(PER CODE: CEC 690.13(B))
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT
LABEL LOCATION:
MAIN SERVICE DISCONNECT / UTILITY METER
(PER CODE: CEC 690.13(B))
THIS EQUIPMENT FED BY
MULTIPLE SOURCES:
TOTAL RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN POWER
SUPPLY SHALL NOT EXCEED
AMPACITY OF BUSBAR
WARNING
LABEL LOCATION:
POINTS OF CONNECTION/BREAKER
CODE: CEC 705.12(B)(3)(3)
LABEL LOCATION:
MSP (PER CODE: CEC 705.12(D) & CEC 690.59
CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
!
WARNING
POWER SOURCE OUTPUT
CONNECTION
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
!
LABEL LOCATION:
SERVICE PANEL IF SUM OF BREAKERS EXCEEDS
PANEL RATING
CEC 705.12 (B)(3)(2)
!
!
!
LABEL LOCATION:
UTILITY SERVICE ENTRANCE/METER, INVERTER/DC
DISCONNECT IF REQUIRED BY LOCAL AHJ, OR
OTHER LOCATIONS AS REQUIRED BY LOCAL AHJ.
PER CODE(S): CEC 2022: 690.56(C)(2)
WARNING
THE DISCONNECTION OF THE
GROUNDED CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
!
LABEL LOCATION:
INVERTER
PER CODE: CEC 690.31(E)
CAUTION !
MULTIPLE SOURCES OF POWER
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN
RATED MAXIMUM POWER- .
POINT CURRENT (Imp) .
RATED MAXIMUM POWER-.
POINT VOLTAGE (Vmp) .
MAXIMUM SYSTEM .
VOLTAGE (VOC) .
MAXIMUM CIRCUIT .
CURRENT (Isc) .
A
V
V
A
20.00
380
480
30
LABEL LOCATION:
DC DISCONNECT, INVERTER#
(PER CODE: CEC 690.53)
301 N BEWLEY ST
(N) PV ARRAY
(E) UTILITY METER
(N) 125A MAIN SERVICE
PANEL
WITH (N) 100A MAIN
BREAKER
(N) INVERTER
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-6
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-7
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
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I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-8
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-9
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
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Y
:
S
C
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AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-10
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
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I
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Y
:
S
C
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AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-10.1
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
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I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-11
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
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:
S
C
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AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-12
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
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I
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Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
SHEET NAME
SHEET NUMBER
PV-13
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
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I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
SPEC SHEETS
301 N Bewley St
07/28/23
Hello,
I, Michael Corday, have contracted with Powur PBC to install solar panels at my home at 301 N Bewley St
Santa Ana, CA 927036. They are authorized to permit this project on my behalf through Santa Ana City.
Thank you,
Michael Corday
kella079@gmail.com
Phone: (714) 351-2986
Signature:
Date Signed:
DocuSign Envelope ID: 44056FC9-E554-4ACE-B302-9CD1B4029038
6/9/2023
301 N Bewley St
07/28/23
Certificate Of Completion
Envelope Id: 44056FC9E5544ACEB3029CD1B4029038 Status: Completed
Subject: Complete with DocuSign: 280233_Corday_Homeowner Authorization.pdf
Source Envelope:
Document Pages: 1 Signatures: 1 Envelope Originator:
Certificate Pages: 1 Initials: 0 Permitting Team
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-08:00) Pacific Time (US & Canada)
2683 Via De La Valle #G321
Del Mar, CA 92014
permitting@powur.com
IP Address: 68.108.34.67
Record Tracking
Status: Original
6/9/2023 2:22:37 PM
Holder: Permitting Team
permitting@powur.com
Location: DocuSign
Signer Events Signature Timestamp
Michael Corday
kella079@gmail.com
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 172.58.23.119
Signed using mobile
Sent: 6/9/2023 2:22:38 PM
Viewed: 6/9/2023 4:51:57 PM
Signed: 6/9/2023 4:52:10 PM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
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
Mike Felber
mike.felber@powur.com
Security Level: Email, Account Authentication
(None)
Sent: 6/9/2023 2:22:37 PM
Viewed: 6/9/2023 2:22:37 PM
Signed: 6/9/2023 2:22:37 PM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 6/9/2023 2:22:38 PM
Certified Delivered Security Checked 6/9/2023 4:51:57 PM
Signing Complete Security Checked 6/9/2023 4:52:10 PM
Completed Security Checked 6/9/2023 4:52:10 PM
Payment Events Status Timestamps
301 N Bewley St
07/28/23
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
S OL-01 C BC 2019
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: Th e licensed contractor of record sh all com plete all sections, answer the ten qu estions and
sign the certification section below. A copy of th is form shall be attach ed to each of TWO sets of plans, of
m inim um 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 th e PV system layou t provide the required three -foot wide clear access pathways
per S ection 605.11 of th e C alifornia Fire C ode, and is this sh own on the roof plan?
2. Will th e PV system be installed on a roof having only one roofing layer with no
overlays?
3. Will the PV array be flu sh m ounted to the existing roof so that the plane of th e
m odules (panels) are parallel to th e plane of th e roof?
4. Will the PV system weig h m axim um 4 pounds per squ are fee t or less?
5. Will th e PV system be installed where the m odules do not overh ang any roof edg es
(such as eaves, g abled ends, ridg es and hips)?
6. Will th e PV system be installed with a space of 2” m inim um to 10” m axim um betwee n
th e underside of m odule s and th e surface of the roof?
7. Will the PV system be installed without using any ballast system or counter-weight
system ?
8. Will th e anchors be installed with a m axim um horizontal anch or spacing of 6 feet
and is this m axim um h orizontal spacing sh own on the plans?
9. Will th e m inim um 5/16” lag screw s be installed with a m inim um of 2-1/2 inch
em bedm ent into roof rafters (with pre-drilled holes) and is this m inim um em bedm en t
shown on the plans?
10. Are ALL th e structu ral pages of th e plans stam ped and signed by a C alifornia
licensed professional eng ineer? (including project specific site plan, P V layou t,
anchorage spacing , anchorage details and m anufactu rer’s PV support inform ation.)
I certify under penalty of perjury under the laws of the State of California that the above is true:
Print Nam e: S ignatu re:
P h one Num ber: Date:
Em ail 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
Powur, PBC Inc
1060243
Mike Felber
541-891-6175
mike.felber@powur.com
301 N Bewley St
6/12/2023
301 N Bewley S t
07/28/23
Expedited Permit Process for PV Systems1
Expedited Permit Process for PV Systems
Standard String System
The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro-
cess provides a means to differentiate systems that can be permitted quickly and easily
due to their similarity with the majority of small-scale PV systems. Those systems with
unique characteristics may be handled with small additions to this Expedited Permit
Process or may require much more information, depending on the uniqueness of the
installation.
The following pages contain forms for the Standard String System to use with the Expe-
dited Permit Process. The Micro-Inverter, AC Module, and Supply-Side Connection forms
are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic-
tions that have adopted the Expedited Permit Process for PV Systems, these forms can
be filled out electronically and submitted in either printed form and via email. An elec-
tronic format is used so that the supplied information is standardized and legible for the
local jurisdiction.
301 N Bewley St
07/28/23
Expedited Permit Process for PV Systems2
Expedited Permit Process for Small-Scale PV Systems
Standard String System
The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations
are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential
systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been
suggested to provide as a path to permit approval.
Required Information for Permit:
1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it
should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings
with a 3’ perimeter space at ridge and sides may not need separate fire service review.
2. Electrical diagram showing PV array configuration, wiring system, overcurrent protection, inverter, disconnects,
required signs, and ac connection to building (see supplied standard electrical diagram).
3. Specification sheets and installation manuals (if available) for all manufactured components including, but not
limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system.
Step 1: Structural Review of PV Array Mounting System
Is the array to be mounted on a defined, permitted roof structure? NYes N No
If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1.
Roof Information:
1. Is the roofing type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________
____________________________________________________________________________________________________
If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…).
2. Does the roof have a single roof covering? NYes N No
If No, submit completed worksheet for roof structure WKS1.
3. Provide method and type of weatherproofing roof penetrations (e.g. flashing, caulk).____________________________
Mounting System Information:
1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap
beneath the module frames? N Yes N No
If No, provide details of structural attachment certified by a design professional.
2. For manufactured mounting systems, fill out information on the mounting system below:
a. Mounting System Manufacturer ___________Product Name and Model#________________________________
b. Total Weight of PV Modules and Rails ___________lbs
c. Total Number of Attachment Points____________
d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1)
e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for
maximum spacing allowed based on maximum design wind speed)
f. Total Surface Area of PV Modules (square feet)_________________ ft 2
g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2
If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1.
Step 2: Electrical Review of PV System (Calculations for Electrical Diagram)
In order for a PV system to be considered for an expedited permit process, the following must apply:
1. PV modules, utility-interactive inverters, and combiner boxes are identified for use in PV systems.
2. The PV array is composed of 4 series strings or less per inverter.
3. The total inverter capacity has a continuous ac power output 13,440 Watts or less
4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)).
5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV
system. Interactive PDF diagrams are available at www.solarabcs.org/permitting.
Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant
understand each blank to fill in. If the electrical system is more complex than the standard electrical diagram can effectively
communicate, provide an alternative diagram with appropriate detail.
✔
Yes, COMP SHINGLES
✔
caulk
✔
unirac Flash Loc
1025.36
76
13.49
48
401.30
2.5
301 N Bewley St
07/28/23
~136.04'
~5
0
.
0
1
'
~136.04'
~5
0
.
0
1
'
21'-1"
2'
-
5
"
51'-3"
16
'
-
1
"
MS
P
UM
INV
JB
1'
-
1
0
"
27'-0"
JB
MS
P
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SITE PLAN WITH ROOF PLAN
SHEET NAME
SHEET NUMBER
PV-1
PROJECT NAME
MI
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30
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SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023 REVISION
SITE PLAN WITH
ROOF PLAN
1 SCALE: 3/32" = 1'-0"
NOTE:
A. ALL ELECTRICAL EQUIPMENT, INVERTERS/COMBINER,
DISCONNECTS, MAIN SERVICE PANELS, ETC. SHALL
NOT BE INSTALLED WITHIN 3 OF THE GAS METERS
SUPPLY OR DEMAND PIPING.
ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE
THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS
OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD
OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS.
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
LEGEND
JUNCTION BOXJB
MSP MAIN SERVICE PANEL
GATE
FENCE
TREES
SOLAREDGE SE6000H-US RGM W/
INTERNAL CT'S INVERTERINV
UTILITY METERUM
VENT, ATTIC FAN (ROOF OBSTRUCTION)
CHIMNEY
PROPERTY LINE
ONE- STORY
HOUSE
EXISTING
DRIVEWAY
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(E) STRUCTURE TYP.
ROOF ACCESS POINT
ROOF ACCESS POINT
A
6WDPSHG07/19/2023
6/30/2024
301 N Bewley St
07/28/23
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HANWHA Q CELLS Q.PEAK DUO BL HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W)
1 junction box
SE6000H-US RGM W/ INTERNAL CT SE6000H-US RGM W/INTERNAL CT'S INVERTER
100 40125
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9
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■10 4
■ 10 3
280233_Corday_PV
301 N Bewley St
6.988
Powur, PBC Inc
2683 Via De La Valle Ste 321G
Del Mar CA 92014
541-891-6175
301 N Bewley St
07/28/23
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Notes for Standard String System Electrical Diagram
Contractor Name,
Address and Phone:
_________________
_________________
_________________
_________________
Notes for One-Line Standard Electrical
Diagram for Single-Phase PV Systems
Site Name: __________________________
Site Address: ________________________
System AC Size: ______________________
SIZE FSCM NO DWG NO REV
SCALE NTS Date: SHEET
Drawn By:
Checked By:
MAX POWER-POINT CURRENT (IMP)
MAX POWER-POINT VOLTAGE (VMP)
OPEN-CIRCUIT VOLTAGE (VOC)
SHORT-CIRCUIT CURRENT (ISC)
MAX SERIES FUSE (OCPD)
MAXIMUM POWER (PMAX)
MAX VOLTAGE (TYP 600VDC)
VOC TEMP COEFF (mV/oC or %/oC )
IF COEFF SUPPLIED, CIRCLE UNITS
A
V
V
A
A
W
V
MODULE MAKE
MODULE MODEL
PV MODULE RATINGS @ STC (Guide Section 5)
MAX DC VOLT RATING
MAX POWER @ 40 oC
NOMINAL AC VOLTAGE
MAX AC CURRENT
MAX OCPD RATING
V
W
V
A
A
INVERTER MAKE
INVERTER MODEL
INVERTER RATINGS (Guide Section 4)
1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE
REQUIREMENT? YES NO N/A
2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE
REQUIREMENT? YES NO N/A
3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX
CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT
4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER
OCPD AMPERE RATING. (See Guide Section 9)
5) TOTAL OF ______ INVERTER OCPD(s), ONE FOR EACH INVERTER. DOES TOTAL
SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN 690.64(B)(2)(a)?
YES NO
NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9):
1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN
EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO
INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ______oC
2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST
MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO
INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE _____oC
2.) 2005 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED
47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1 oC). FOR LESS THAN 9
CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT
LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF
47oC OR LESS (ALL OF UNITED STATES),
a) 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES
WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER
FUSE.
b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES
WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER
FUSE.
NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix D):
OCPD = OVERCURRENT PROTECTION DEVICE
NATIONAL ELECTRICAL CODE® REFERENCES
SHOWN AS (NEC XXX.XX)
NOTES FOR ALL DRAWINGS:
SIGNSSEE GUIDE SECTION 7
SIGN FOR DC DISCONNECT
SIGN FOR INVERTER OCPD AND
AC DISCONNECT (IF USED)
RATED MPP CURRENT
RATED MPP VOLTAGE
MAX SYSTEM VOLTAGE
MAX CIRCUIT CURRENT
A
V
V
A
PHOTOVOLTAIC POWER SOURCE
WARNING: ELECTRICAL SHOCK
HAZARDLINE AND LOAD MAY BE
ENERGIZED IN OPEN POSITION
AC OUTPUT CURRENT
NOMINAL AC VOLTAGE
A
V
SOLAR PV SYSTEM
AC POINT OF CONNECTION
THIS PANEL FED BY MULTIPLE
SOURCES (UTILITY AND SOLAR)
HANWHA Q CELLS
20
Q.PEAK DUO BLK ML-G10.A+(
380
10.77
480
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SE6000H-US RGM
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1
■
280233_Corday_PV
301 N Bewley St
6.988
Powur, PBC Inc
2683 Via De La Valle Ste 321G
Del Mar CA 92014
541-891-6175
301 N Bewley St
07/28/23
Current Renewables Engineering Inc.
Professional Engineer
info@currentrenewableseng.com
Design Criteria:
Subject: Structural Certification for Installation of Residential Solar
re job:
Attn.: To Whom It May Concern
Observation of the condition of the existing framing system was performed by an audit team of
After review of the field observation data, structural capacity calculations were performed in accordance
with applicable building codes to determine adequacy of the existing roof framing supporting the proposed
panel layout. Please see full Structural Calculations report for details regarding calculations performed and
limits of scope of work and liability. The design criteria and structural adequacy are summarized below:
06-02-2023
06-02-2023
Powur PBC
Michael Corday
Powur PBC
ROOF 1: Shingle roofing supported by 2x4 Rafter @ 24 in. OC spacing. The roof is sloped at
approximately 18 degrees and has a max beam span of 12.0 ft between supports. Roof is adequate
to support the imposed loads. Therefore, no structural upgrades are required.
Code: 2022 CBC, ASCE 7-16, Ult Wind Speed: 110 mph, Exposure Category: C , Ground Snow: 0
psf, Min Snow Roof: 0 psf
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
2683 Via De La Valle #321G
301 N Bewley St, Santa Ana, CA 92703, USA
301 N Bewley St
07/28/23
Attn.: To Whom It May Concern
re job:
The following calculations are for the structural engineering design of the photovoltaic panels and are
valid only for the structural info referenced in the stamped plan set.
All mounting equipment shall be designed and installed per manufacturer's approved installation
specifications.
Design Criteria:
Current Renewables Engineering Inc.
Professional Engineer
info@currentrenewableseng.com
06-02-2023
Page 1 of 8
06-02-2023
Powur PBC
2683 Via De La Valle #321G
Michael Corday
301 N Bewley St, Santa Ana, CA 92703, USA
I certify that the roof structure has sufficient structural capacity for the applied PV loads.
Code: 202 2 CBC, ASCE 7-16,
Live Load: 20 psf
Ult Wind Speed: 110 mph
Exposure Cat: C
Ground Snow: 0 psf
Min Snow Roof: N/A
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
Roof Properties:
Roof Type =
Roof Pitch (deg) =
Mean Root Height (ft) =
Attachment Trib Width (ft) =
Attachment Spacing (ft) =
Framing Type =
Framing Size =
Framing OC Spacing (in.) =
Section Thickness, b (in) =
Section Depth, d (in) =
Section Modulus, Sx (in3) =
Deflection Limit D+L (in) =
Deflection Limit S or W (in) =
Attachments Pattern =
Framing Upgrade =
Sister Size =
Wood Species =
Wood Fb (psi) =
Wood Fv (psi) =
Wood E (psi) =
CD (wind) =
Cd (snow) =
CLS =
CM = Ct = CL = C i =
CF =
Cfu =
Cr =
F'b wind (psi) =
F'b snow (psi) =
F'v wind (psi) =
F'v snow (psi) =
M allowable wind (lb-ft) =
M allowable snow (lb-ft) =
V allowable wind (lbs) =
V allowable snow (lbs) =
E' (psi) =
Moment of Inertia, lx (in ) =
Unsupported Span (ft) =
Upper Chord Length (ft) =
Page 2 of 8
Shingle
18.0
13.0
3.25
4.0
Rafter
2x4
24.0
1.5
3.5
3.062
5.359
12.0
3.8
2.533
Fully Staggered
No
NA
DF
900.0
180.0
1600000.0
1.6
1.15
1.0
1.0
1.5
1.0
1.15
2484.0
1785.37
288.0
207.0
633.94
455.64
1008.0
724.5
Roof 1
1600000.0
19.0
Michael Corday
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
Load Calculation:
Dead Load Calculations:
Panels Dead Load (psf) =
Roofing Weight (psf) =
Decking Weight (psf) =
Framing Weight (psf) =
Misc. Additional Weight (psf) =
Existing Dead Load (psf) =
Total Dead Load (psf) =
Wind Load Calculations:
Ultimate Wind Speed (mph) =
Directionality Factor, kd =
Topographic Factor, kzt =
Velocity Press Exp Factor, kz =
Velocity Pressure, qz (psf) =
External Pressure Up, GCp_1 =
External Pressure Up, GCp_2 =
External Pressure Up, GCp_3 =
External Pressure Down, GCp =
Design Pressure Up, p_1 (psf) =
Design Pressure Up, p_2 (psf) =
Design Pressure Up, p_3 (psf) =
Design Pressure Down, p (psf) =
Snow Load Calculations:
Ground Snow Load, pg (psf) =
Min Flat Snow, pf_min (psf) =
Sloped Snow, ps_min (psf) =
Snow Importance Factor, Ic =
Exposure Factor, Ce =
Thermal Factor, Ct =
Flat Roof Snow, pf (psf) =
Slope Factor, Cs =
Sloped Roof Snow, ps (psf) =
Page 3 of 8
3.0
3.0
2.0
0.602
1.0
6.602
9.602
110.0
0.85
1.0
0.849
22.351
-2.0
-2.569
-3.058
0.465
-30.844
-39.624
-47.163
16.0
Roof 1
0.0
0.0
0.0
1.0
0.9
1.1
0.0
1.0
0.0
Michael Corday
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
Lag Screw Checks:
Ref. Withdrawal Value, W (lb/in) =
(Cm = Ct = Ceg = 1.0) CD =
Adjusted Withdrawal Value, W' (lb/in) =
Lag Penetration, p (in.) =
Allowable Withdrawal Force, W'p (lbs) =
Applied Uplift Force (lbs) =
Uplift DCR =
Ref. Lateral Value, Z (lbs) =
(Cm = Ct = CΔ = Ceg = 1.0) CD =
Adjusted Lateral Value, Z' (lbs) =
Applied Lateral Force (lbs) =
Angle of Resultant Force, α (deg) =
Adjusted Interaction Lateral Value, Z'α (lbs) =
Lateral DCR =
Page 4 of 8
Roof 1
266.0
0.9
243.0
12.052
1.522
1055.397
0.011
266.0
1.6
425.6
2.5
1064.0
-245.059
0.23
Michael Corday
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
Roof Framing Checks:
LC1: D+S
Force Checks:
Applied Moment (lb-ft) =
Applied Shear (lbs) =
Allowable Moment (lb-ft) =
Allowable Shear (lbs) =
Moment DCR =
Shear DCR =
LC2: D+0.6W
Applied Moment (lb-ft) =
Applied Shear (lbs) =
Allowable Moment (lb-ft) =
Allowable Shear (lbs) =
Moment DCR =
Shear DCR =
LC3: D+0.75(S+0.6W)
Applied Moment (lb-ft) =
Applied Shear (lbs) =
Allowable Moment (lb-ft) =
Allowable Shear (lbs) =
Moment DCR =
Shear DCR =
LC4: 0.6D+0.6W
Applied Moment (lb-ft) =
Applied Shear (lbs) =
Allowable Moment (lb-ft) =
Allowable Shear (lbs) =
Moment DCR =
Shear DCR =
Page 5 of 8
Michael Corday
262.0
136.0
456.0
724.0
0.574
0.188
Roof 1
523.0
272.0
634.0
1008.0
0.825
0.27
458.0
238.0
634.0
1008.0
0.722
0.236
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
419.0
218.0
634.0
1008.0
0.66
0.216
301 N Bewley St
07/28/23
LC2: S
LC3: W (Down)
Deflection Checks (Service Level):
LC1: D+L
LC4: W (Up)
Deflection (in.) =
Deflection Limit (in.) =
Deflection DCR =
Deflection (in.) =
Deflection Limit (in.) =
Deflection DCR =
Deflection (in.) =
Deflection Limit (in.) =
Deflection DCR =
Deflection (in.) =
Deflection Limit (in.) =
Deflection DCR =
Page 6 of 8
2.403
3.8
0.632
0.0
2.533
0.0
0.405
2.533
0.16
0.78
2.533
0.308
Michael Corday
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
(Existing W + Additional W)/(Existing W) =
Weight Increase:
Existing Weight:
Total Additional PV Weight (lbs) =
Seismic Check:
The increase in weight as a result of the solar system is less than 10% of the existing structure and therefore
no further seismic analysis is required.
Wall Weight (psf) =
Tributary Wall Area (ft2) =
Total Wall Weight (lbs) =
Roof Weight (psf) =
Roof Area (ft2) =
Total Roof Weight (lbs) =
Total Existing Weight (lbs) =
Page 7 of 8
17.0
970.0
16490.0
6.602
2322.0
15328.828
31818.828
1222.65
1.038
Michael Corday
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
Limits of Scope of Work and Liability:
The calculations produced are only for the roof framing supporting the proposed PV installation
referenced in the stamped planset and were completed according to generally recognized structural
analysis standards and procedures, professional engineering and design experience, opinions and
judgments. Existing deficiencies which are unknown or were not observable during time of inspection
are not included in this scope of work. This analysis is not stamped for water leakage. Prior to
commencement of work, the contractor shall verify the framing sizes, spacings, and spans noted in the
stamped plans, calculations, and cert letter (where applicable) and notify the Engineer of Record of any
discrepancies prior to starting construction. Contractor shall also verify that there is no damaged framing
that was not addressed in stamped plans, calculations, and cert letter (where applicable) and notify the
Engineer of Record of any concerns prior to starting construction.
Page 8 of 8
Michael Corday
1760 Chicago Ave Suite J13, Riverside, CA 92507 (951) 405-1733info@currentrenewableseng.com
301 N Bewley St
07/28/23
301 N Bewley St
07/28/23
COVER SHEET
PHOTOVOLTAIC ROOF MOUNT SYSTEM
301N BEWLEY ST, SANTA ANA, CA, 92703 USA
SHEET NAME
SHEET NUMBER
PV-0
PROJECT NAME
MI
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30
1
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2
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0
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1
9
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2
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2
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6
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SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
2 VICINITY MAP
SCALE: NTSPV-0
1 AERIAL PHOTO
SCALE: NTSPV-0
GENERAL NOTES
x THE CONTRACTOR/INSTALLER OF THE SOLAR PV SYSTEM OVER EXISTING
ROOF SHALL CONFORM TO OSHA REQUIREMENTS DURING THE
CONSTRUCTION PHASE. JOB SAFETY AND CONSTRUCTION PROCEDURES
ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR/INSTALLER.
x REFER TO ELECTRICAL DRAWING PV-4 FOR PANEL DETAILED
INFORMATION.
x IN CASE OF CONFLICT BETWEEN STRUCTURAL DRAWINGS AND
ELECTRICAL DRAWINGS, THE MOST RIGID REQUIREMENTS SHALL
GOVERN.
x THE CONTRACTOR/INSTALLER SHALL VERIFY ALL EXISTING BUILDING
INFORMATION SHOWN (DIMENSIONS, ROOF TOP PROJECTIONS, ETC.) AND
NOTIFY THE ENGINEER OF ANY DISCREPANCIES PRIOR TO INSTALLATIONS
OF PV SYSTEM.
x THE CONTRACTOR/INSTALLER SHALL VERIFY AND COORDINATE EXISTING
OPENINGS, ROOF TOP UNITS, VENT PIPES, ETC. SHOWN ON DRAWINGS. IF
THERE IS A DISCREPANCY BETWEEN DRAWINGS, IT IS THE
CONTRACTORS/INSTALLER'S RESPONSIBILITY TO NOTIFY ENGINEER
PRIOR TO PERFORMING THE WORK.
x ALL CONSTRUCTION IS TO BE PERFORMED IN STRICT CONFORMANCE
WITH ALL APPLICABLE TOWN, COUNTY & STATE REGULATIONS AND/OR
ANY OTHER GOVERNING BODIES.
x DO NOT SCALE THESE DRAWINGS, USE DIMENSIONS. CONTRACTOR MUST
CONDUCT ROOF SURVEY TO VERIFY DIMENSIONS SHOWN ON PLAN PRIOR
TO INSTALLATION. IF THERE IS A DISCREPANCY IT IS
CONTRACTOR/INSTALLER'S RESPONSIBILITY TO NOTIFY THE ENGINEER
IMMEDIATELY.
x LOCATED IN AREAS NOT REQUIRING PLACEMENT OF GROUND LADDERS
OVER OPENINGS SUCH AS DOORS OR WINDOWS.
x LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE ACCESS POINT DOES NOT CONFLICT WITH
OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS.
x DISCONNECT MEANS MUST HAVE DEDICATED CLEAR UNOBSTRUCTED
WORKING SPACE NOT LESS THAN 3' DEEP BY 2.5' WIDE TO NOT LESS
THAN 6.5' ABOVE WALKABLE SURFACES IN FRONT OF DISTRIBUTION
PANEL.
x ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS TO BE
BONDED.
x PV ARRAY NOT TO EXCEED HIGHEST POINT OF THE ROOF.
x RAPID SHUTDOWN IS ACTIVED AT THE INVERTER BY THE DC DISCONNECT.
ELECTRICAL NOTES
x ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR
ITS APPLICATION.
x ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 & 75
DEGREE C WET ENVIRONMENT.
x WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE
ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE
NEAREST RIDGE, HIP, OR VALLEY.
x WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL
EQUIPMENT SHALL COMPLY WITH CEC 110.26.
x DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS.
CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS,
FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND
STANDARDS.
x WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT
SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY.
x ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND
READILY VISIBLE.
x MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME
AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP
MANUFACTURER'S INSTRUCTION.
x MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER E.G.C.
VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG.
x THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE
INTERCONNECTION METHOD : BACKFEED BREAKER
MSP UPGRADE: YES
EXISTING MSP INFORMATION
(E) 100A MAIN SERVICE PANEL WITH (E) 100A MAIN BREAKER
ROOF TYPE: - COMP SHINGLES
NUMBER OF LAYERS: - 01
ROOF FRAME: - 2"X4"RAFTERS @ 24" O.C.
STORY: - ONE STORY
SNOW LOAD : - 0 PSF
WIND SPEED :- 110 MPH
WIND EXPOSURE:- C
RISK CATEGORY:- II
COORDINATE:- 33.747074, -117.917751
DESIGN CRITERIA:
19 MODULES-ROOF MOUNTED - 7.600 kWDC, 6.988 CEC kWAC
SHEET INDEX
PV-0 COVER SHEET
PV-1 SITE PLAN WITH ROOF PLAN
PV-2 ROOF PLAN WITH MODULES
PV-3, 3.1 ATTACHMENT DETAILS
PV-4 ELECTRICAL LINE DIAGRAM WITH
CALCULATION
PV-5 WARNING LABELS & PLACARD
PV-6+ EQUIPMENT SPEC SHEETS
2022 CALIFORNIA ELECTRICAL CODE (CEC)
2022 CALIFORNIA BUILDING CODE (CBC)
2022 CALIFORNIA RESIDENTIAL CODE (CRC)
2022 CALIFORNIA EXISTING BUILDING CODE (CEBC)
2022 CALIFORNIA PLUMBING CODE (CPC)
2022 CALIFORNIA MECHANICAL CODE (CMC)
2022 CALIFORNIA GREEN BUILDING CODE (CGBC)
2022 CALIFORNIA HISTORICAL BUILDING CODE (CHBC)
2022 CALIFORNIA FIRE CODE (CFC)
2022 CALIFORNIA ENERGY CODE (CEC)
GOVERNING CODES:
SYSTEM SUMMARY:
(N) 19 - HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULES
(N) 01 - SOLAREDGE SE6000H-US RGM W/ INTERNAL CT'S INVERTER
(N) 19 - SOLAREDGE S440 POWER OPTIMIZERS
(N) JUNCTION BOX
(N) 125A MAIN SERVICE PANEL WITH (N) 100A MAIN BREAKER
(N) SURGE-PROTECTIVE DEVICE
NOTE: INSTALLER TO DETERMINE OPTIMAL
CONDUIT RUN ON SITE. ATTIC RUN IS
OPTIONAL UNLESS REQUIRED BELOW.
ATTIC RUN: OPTIONAL
6/30/2024
STAMPED 09/08/2023
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.
REVISION TO
Bldg# 101115942
Issued 07/26/23
Bldg# 101116645
Issued 09/13/23
301 N Bewley St
09/14/23
~136.04'
~5
0
.
0
1
'
~136.04'
~5
0
.
0
1
'
21'-1"
2'
-
5
"
51'-3"
16
'
-
1
"
MS
P
UM
INV
JB
1'
-
1
0
"
27'-0"
JB
MS
P
UM
INV
SITE PLAN WITH ROOF PLAN
SHEET NAME
SHEET NUMBER
PV-1
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
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A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
SITE PLAN WITH
ROOF PLAN
1 SCALE: 3/32" = 1'-0"
NOTE:
A. ALL ELECTRICAL EQUIPMENT, INVERTERS/COMBINER,
DISCONNECTS, MAIN SERVICE PANELS, ETC. SHALL
NOT BE INSTALLED WITHIN 3 OF THE GAS METERS
SUPPLY OR DEMAND PIPING.
ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE
THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS
OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD
OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS.
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
LEGEND
JUNCTION BOXJB
MSP MAIN SERVICE PANEL
GATE
FENCE
TREES
SOLAREDGE SE6000H-US RGM W/
INTERNAL CT'S INVERTERINV
UTILITY METERUM
VENT, ATTIC FAN (ROOF OBSTRUCTION)
CHIMNEY
PROPERTY LINE
ONE- STORY
HOUSE
EXISTING
DRIVEWAY
N
B
E
W
L
E
Y
S
T
(E) STRUCTURE TYP.
ROOF ACCESS POINT
ROOF ACCESS POINT
A
B
6/30/2024
STAMPED 09/08/2023
STRUCTURAL NOTES :
1.THESE PLANS ARE STAMPED FOR STRUCTURAL CODE COMPLIANCE OF THE ROOF
FRAMINGSUPPORTING THE PROPOSED PV INSTALLATION ONLY.
2. THESE PLANS ARE NOT STAMPED FOR WATER LEAKAGE.
3. PV MODULES, RACKING, AND ATTACHMENT COMPONENTS MUST FOLLOW
MANUFACTURER GUIDELINES AND REQUIREMENTS.
4. PLEASE SEE THE ACCOMPANYING STRUCTURAL CALCULATIONS REPORT FOR
ADDITIONAL INFORMATION.
5. PRIOR TO COMMENCEMENT OF WORK, THE SOLAR INSTALLER SHALL VERIFY THE
ROOF FRAMING INFO BEFORE INSTALLATION AND NOTIFY THE E.O.R. IF THERE IS ANY
INCONSISTENCY BETWEEN SITE VERIFICATION AND FOLLOWING: 2x4 RAFTERS @ 24"
OC SPACING WITH MAX UNSUPPORTED SPAN EQUAL OR LESS THAN 10 FT.
301 N Bewley St
09/14/23
11
'
-
1
"
19
'
-
8
"
13
'
-
7
"
9'-7" 9'-10" 7'-3"
10'-8" 13'-1"
3'-2"
9"
12
'
-
7
"
1'
-
7
"
2'-4" 6'-3" 3'-9"
MS
P
UM
INV
JB
4'-0"
SHEET NAME
SHEET NUMBER
PV-2
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
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:
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O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
ROOF PLAN WITH
MODULES
ROOF PLAN WITH MODULES
SCALE: 1/8" = 1'-0"1
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES = 19 MODULES
MODULE TYPE = HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W)
MODULE WEIGHT = 48.5 LBS / 22.0 KG.
MODULE DIMENSIONS = 74.0"X 41.1" = 21.12 SF
UNIT WEIGHT OF ARRAY = 2.30 PSF
x PLUMBING VENTS, SKYLIGHTS AND MECHANICAL VENTS SHALL
NOT BE COVERED, MOVED, RE-ROUTED OR RE-LOCATED.
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
DISTRIBUTED DEAD LOAD = 2.55 PSF
AVERAGE ROOF POINT DEAD LOAD = 24.98 LBS
TOTAL SYSTEM WEIGHT: 10224.30 LBS
ARRAY AREA & ROOF AREA CALC'S
AREA OF NEW ARRAY
(Sq. Ft.)
AREA OF ROOF(PLAN
VIEW)
(Sq. Ft.)
TOTAL ROOF AREA
COVERED BY ARRAY %
401.30 2267.34 17.70%
NOTE: APPROVED ROOF ATTACHMENT OPTIONS INDICATED
ON PV-3 & PV-3.1 ATTACHMENT DETAILS PAGE(S)
BILL OF MATERIALS
EQUIPMENT QTY DESCRIPTION
RAIL 10 UNIRAC SM LIGHT RAIL 168" MILL
SPLICE 02 BND SPLICE BAR PRO SERIES MILL
MID CLAMP 28 UNIVERSAL AF SERIES MID CLAMP
END CLAMP 20 UNIVERSAL AF SERIES END CLAMP
ATTACHMENT 41 UNIRAC FLASHLOC OR FLASHKIT
PRO (OPTIONAL)
GROUNDING LUG 05 GROUND LUG
MICROINVERTER
MOUNTING 19 MICRO MNT BND T-BOLT 1/4IN X
3/4IN SS
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
ARRAY AREA & ROOF AREA CALC'S
ROOF # OF
MODULES
ARRAY
AREA
(Sq. Ft.)
ROOF
AREA
(Sq. Ft.)
ROOF
AREA
COVERED BY
ARRAY (%)
#1 10 211.21 542.86 38.91
#2 03 63.36 167.12 37.91
#3 06 126.73 429.01 29.54
ROOF DESCRIPTION
ROOF TYPE COMP SHINGLES ROOF
ROOF ROOF
TILT AZIMUTH RAFTERS
SIZE
RAFTERS
SPACING
#1 18°180°2"X4" 24" O.C.
#2 18°180°2"X4" 24" O.C.
#3 18°270° 2"X4" 24" O.C.
LEGEND
VENT, ATTIC FAN
(ROOFOBSTRUCTION)
CHIMNEY
ROOF ATTACHMENT UNIRAC FLASHLOC OR
FLASHKIT PRO @ 48" O.C.
RAFTERS
JUNCTION BOXJB
MSP MAIN SERVICE PANEL
FIRE PATHWAY
UNIRAC SM LIGHT RAIL
SOLAREDGE S440 POWER OPTIMIZERS
SOLAREDGE SE6000H-US RGM
W/ INTERNAL CT'S INVERTERINV
UTILITY METERUM
RE
A
R
Y
A
R
D
N
B
E
W
L
E
Y
S
T
FR
O
N
T
Y
A
R
D
18" FIRE PATHWAY
18
"
FI
R
E
P
A
T
H
W
A
Y
36
"
F
I
R
E
P
A
T
H
W
A
Y
18" FIRE PATHWAY
18" FIRE PATHWAY
18" FIRE PATHWAY
18"
FIRE P
ATH
W
A
Y
18" FIR
E
P
ATH
W
A
Y
36
"
F
I
R
E
P
A
T
H
W
A
Y
ROOF #1
ROOF #2
ROOF #3
18"
FIR
E
P
A
T
H
W
A
Y
18"
F
I
RE PAT
H
W
A
Y
B
B
B
B
6/30/2024
STAMPED 09/08/2023
301 N Bewley St
09/14/23
SHEET NAME
SHEET NUMBER
PV-3
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
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A
AP
N
#
1
9
8
2
4
2
3
6
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AH
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I
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O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
ATTACHMENT
DETAIL
ATTACHMENT DETAIL
SCALE: NTS1
ATTACHMENT DETAIL (ENLARGED VIEW)
SCALE: NTS2
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
SS SERRATED FLANGE NUT
(N) PV MODULE
(N) PV MODULE
ENLARGED VIEW
UNIRAC FLASHLOC BASE MILL
SS SERRATED T-BOLT
UNIRAC SM LIGHT RAIL
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT AND
SS EPDM WASHER
(E) 2"X4" RAFTE
R
S
@ 24" O.C.
~4
"
2.5" MIN.
EMBEDMENT
~4
"
(E) COMP SHINGLES
ROOF
(E) COMP SHINGLES ROOF
ROOF / DECK MEMBRANE
BUILDING STRUCTURE
END / MID CLAMP
1.26
"
1.2
6
"
6/30/2024
STAMPED 09/08/2023
301 N Bewley St
09/14/23
SHEET NAME
SHEET NUMBER
PV-3.1
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
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I
T
Y
:
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AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
ATTACHMENT
DETAIL
ATTACHMENT DETAIL
SCALE: NTS1
ATTACHMENT DETAIL (ENLARGED VIEW)
SCALE: NTS2
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
(E) 2"
X
4
"
RAFTE
R
S
@ 24" O.C
ENLARGE VIEW
(N) PV MODULES
~4
"
PV MODULES
UNIRAC SM LIGHT RAIL
L-FOOT
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT
AND SS EPDM WASHER
UNIRAC FLASH KIT PRO
BUILDING STRUCTURE
ROOF / DECK MEMBRANE
2.5" MIN.
EMBEDMENT
~4
"
(E) COMP SHINGLES
ROOF
COMP SHINGLES ROOF
END / MID CLAMP
1.
2
6
"
1.26
"6/30/2024
STAMPED 09/08/2023
301 N Bewley St
09/14/23
SHEET NAME
SHEET NUMBER
PV-4
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
ELECTRICAL LINE
DIAGRAM WITH
CALCULATION
ELECTRICAL LINE DIAGRAM WITH CALCULATION
SCALE: NTS1
#2 #1#10
DC
AC
#2 #1#09
10 MODULES CONNECTED IN STRING #1
09 MODULES CONNECTED IN STRING #2
(N) SOLAREDGE SE6000H-US RGM W/
INTERNAL CT'S (240V)
OUTPUT: 240 VAC,25.0A
99% CEC WEIGHTED EFFICIENCY
NEMA 3R, UL LISTED, INTERNAL GFDI
WITH INTEGRATED DC DISCONNECT
G
(N) JUNCTION BOX
A
B
AMBIENT TEMPERTURE SPECIFICATIONS
RECORD
LOW TEMP
AMBIENT TEMP
(HIGH TEMP 2%)
CONDUCTOR
TEMPERATURE
RATE (ON
ROOF)
CONDUCTOR
TEMPERATURE
RATE (OFF
ROOF)
2°31°90°75°
C
(N) 125A MAIN
SERVICE PANEL
WITH (N) 100A
MAIN BREAKER
(TOP FED)
L
EXISTING
GROUNDING
SYSTEM
(N) 40A PV
BREAKER
100A
40A
BI-DIRECTIONAL
UTILITY METER
1-PHASE, 3-W,
120V/240V, 60Hz
INTERCONNECTION
120% RULE - CEC 705.12(B)(3)(2)
UTILITY FEED + SOLAR BACKFEED
100A + 31.25A = 131.25A
BUSS RATING x 120%
125A x 120% = 150A
SOLAREDGE POWER OPTIMIZER S440
RATED DC INPUT POWER - 440 WATTS
MAXIMUM INPUT VOLTAGE - 60 VDC
MPPT RANGE - 8 TO 60 VDC
MAXIMUM INPUT CURRENT - 14.50 ADC
MAXIMUM OUTPUT CURRENT - 15 ADC STRING
LIMITATIONS - 8 TO 25 OPTIMIZERS,
5700 WATTS STC PER STRING MAXIMUM
SOLAREDGE OPTIMIZERS HAVE INTEGRATED
RAPID SHUT DOWN
SERVICE FEED SOURCE:
SCE
240V
N/A
SERVICE INFO.
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
WIRE TAG CONDUIT WIRE QTY WIRE
GAUGE WIRE TYPE TEMP.
RATING
WIRE
AMPACITY (A)
TEMP.
DERATE
CONDUIT FILL
DERATE
DERATED
AMPACITY
(A)
ISC
DESIGN
CURRENT
(A)
GROUND
SIZE
GROUND
WIRE TYPE
A OPEN AIR 4 10 AWG PV-WIRE 90°C 40 0.96 0.8 38.40 15 15 06 AWG BARE CU
GND
B 3/4" EMT 4 10 AWG THWN-2 90°C 40 0.96 0.8 30.72 15 15 10 AWG THWN-2
C 3/4" EMT 3 8 AWG THWN-2 75°C 50 0.94 1.0 47.00 -25.0 10 AWG THWN-2
SOLAR MODULE SPECIFICATIONS
MANUFACTURER / MODEL # VMP IMP VOC ISC
TEMPERATURE
COEFFICIENT
OF Voc
# OF MODULES
HANWHA Q CELLS Q.PEAK DUO
BLK ML-G10+(400W)37.13 10.77 45.30 11.14 -0.27%/°C 19
MODULE DIMENSION 74.0" L x 41.1" W x 1.26"D
INVERTER SPECIFICATIONS
MANUFACTURER / MODEL # QUANTITY NOMINAL OUTPUT
VOLTAGE
NOMINAL OUTPUT
CURRENT
SOLAREDGE SE6000H-US RGM
W/ INTERNAL CT'S 01 240 VAC 25.0A
SYSTEM SIZE:- 19 X 400W = 7.600 KWDC
19 X 371.5W X 0.99 = 6.988 CEC KWAC
MSP UPGRADE: YES
EXISTING MSP INFORMATION
(E) 100A MAIN SERVICE PANEL WITH (E) 100A MAIN BREAKER
(N) SURGE-PROTECTIVE DEVICE
(AS PER 2020 NEC 230.67(A) & (D))
20A-50A SURGE-PROTECTIVE DEVICE
BREAKER
NOTE: PV BREAKER CALCULATION
(25.0X1.25X01=31.25~40A)
(N) SURGE-PROTECTIVE
DEVICE
301 N Bewley St
09/14/23
SHEET NAME
SHEET NUMBER
PV-5
PROJECT NAME
MI
C
H
A
E
L
C
O
R
D
A
Y
30
1
N
B
E
W
L
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
3
U
S
A
AP
N
#
1
9
8
2
4
2
3
6
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATE DESCRIPTION
VERSION
UR03/16/2023 INITIAL RELEASE
DESIGN SUPPORT DAY OF INSTALL:
CHAT.POWUR.COM
A04/19/2023REVISION
09/08/2023REVISION B
WARNING LABELS &
PLACARD
LABEL LOCATION:
CONDUIT, COMBINER BOX
(PER CODE: CEC690.31(D)(2)
LABEL LOCATION:
POINT OF INTERCONNECTION
PRODUCTION METER
CEC 705.12(B)(3)(3) & CEC 690.59)
NOTES AND SPECIFICATIONS:
x SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE 2022 ARTICLE
110.21(B), UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690, OR
IF REQUESTED BY THE LOCAL AHJ.
x SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE
WORDS, COLORS AND SYMBOLS.
x LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING
METHOD AND SHALL NOT BE HAND WRITTEN.
x LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT
INVOLVED.
x SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY
SIGNS AND LABELS, UNLESS OTHERWISE SPECIFIED.
x DO NOT COVER EXISTING MANUFACTURER LABELS.
ELECTRICAL SHOCK HAZARD
WARNING
LABEL LOCATION:
INVERTER(S), AC DISCONNECT(S), AC
COMBINER PANEL (IF APPLICABLE).
PER CODE(S): CEC 2022: CEC 706.15
(C)(4) & CEC 690.13(B)
25.0
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): CEC 2022: 690.54
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
LABEL LOCATION:
MAIN SERVICE PANEL
PER CODE(S): 2022 CEC 690.56(C) 2022 CFC 1204.5.1
!
4"
3"
PHOTOVOLTAIC AC DISCONNECT WARNING
ELECTRIC SHOCK HAZARD
TERMINALS ON BOTH LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES ARE
EXPOSED TO SUNLIGHT
LABEL LOCATION:
DC DISCONNECT, POINT OF INTERCONNECTION
(PER CODE: CEC 690.13(B))
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT
LABEL LOCATION:
MAIN SERVICE DISCONNECT / UTILITY METER
(PER CODE: CEC 690.13(B))
THIS EQUIPMENT FED BY
MULTIPLE SOURCES:
TOTAL RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN POWER
SUPPLY SHALL NOT EXCEED
AMPACITY OF BUSBAR
WARNING
LABEL LOCATION:
POINTS OF CONNECTION/BREAKER
CODE: CEC 705.12(B)(3)(3)
LABEL LOCATION:
MSP (PER CODE: CEC 705.12(B)(3) & CEC 690.59
CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
!
WARNING
POWER SOURCE OUTPUT
CONNECTION
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
!
LABEL LOCATION:
SERVICE PANEL IF SUM OF BREAKERS EXCEEDS
PANEL RATING
CEC 705.12 (B)(3)(2)
!
!
!
LABEL LOCATION:
UTILITY SERVICE ENTRANCE/METER, INVERTER/DC
DISCONNECT IF REQUIRED BY LOCAL AHJ, OR
OTHER LOCATIONS AS REQUIRED BY LOCAL AHJ.
PER CODE(S): CEC 2022: 690.56(C)(2)
WARNING
THE DISCONNECTION OF THE
GROUNDED CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
!
LABEL LOCATION:
INVERTER
PER CODE: CEC 690.31(E)
CAUTION !
MULTIPLE SOURCES OF POWER
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN
RATED MAXIMUM POWER- .
POINT CURRENT (Imp) .
RATED MAXIMUM POWER- .
POINT VOLTAGE (Vmp) .
MAXIMUM SYSTEM .
VOLTAGE (VOC) .
MAXIMUM CIRCUIT .
CURRENT (Isc) .
A
V
V
A
20.00
380
480
30
LABEL LOCATION:
DC DISCONNECT, INVERTER#
(PER CODE: CEC 690.53)
301 N BEWLEY ST
(N) PV ARRAY
(E) UTILITY METER
(N) 125A MAIN SERVICE
PANEL
WITH (N) 100A MAIN
BREAKER
(N) INVERTER
B
301 N Bewley St
09/14/23