Point Happy TR 31348 BCPR2022-0016 - Master Solar PlansSOLAR MASTER PLAN PERMIT PACKAGE
WILLIAMS HOMES
21080 CENTRE POINTE PARKWAYSANTA CLARITA, CA 91350
TRACT/PARCEL #: 31348LA QUINTA, CALIFORNIA 92253
POINT HAPPY
PLAN 1 (2762), 2 (3213), 2XB (3055)
6.30 kW PHOTOVOLTAIC SYSTEM
CODE INFORMATION
APPLICABLE CODES, LAWS AND REGULATIONS
2019 CALIFORNIA BUILDING CODE (CBC)
2019 CALIFORNIA RESIDENTIAL CODE (CRC)
2019 CALIFORNIA FIRE CODE (CFC)
2019 CALIFORNIA ELECTRICAL CODE (CEC)
2019 CALIFORNIA MECHANICAL CODE (CMC)
2019 CALIFORNIA PLUMBING CODE (CPC)
2019 GREEN BUILDING CODE (GBC)
2019 LA QUINTA MUNICIPAL CODE (CPC)
E
LECT R I C A L
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DATE DRAWN
COMMUNITY ID C003130
D-0124177
2022-11-29
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VICINITY MAP
VICINITY MAP
PROJECT LOCATION
SHEET
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PVA-0
GENERAL NOTES: SHEET INDEX
SOLAR ARCHITECTURAL DRAWINGS
SOLAR STRUCTURAL DRAWINGS
SOLAR ELECTRICAL DRAWINGS
PVE-1.1 ELECTRICAL SINGLE LINE DIAGRAM
PVE-2 ELECTRICAL DETAILS
PVE-3 ELECTRICAL DATA & SPECIFICATIONS
PVS-1 MOUNTING DETAILS & STRUCTURAL CALCULATIONS
PVA-0 COVER SHEET
PVA-1 PLAN 1 (2762) ELEVATION A, B
PVA-2
PVA-3
PVA-4
PLAN 1X (2762) ELEVATION B
PLAN 2 (3213) ELEVATION A, B
PLAN 2XB (3055) ELEVATION B
PVE-1.2 ELECTRICAL SINGLE LINE DIAGRAM
BCPR2022-0016
POINT HAPPY / SOLAR
PHOTOVOLTAIC MASTER PLANS
FOR PLAN TYPES 1, 2 & 2X FOR
THE 2019 CODE CYCLE.
INDIVIDUAL PERMITS TO BE
ISSUED FOR EACH ADDRESS.
2019 CALIFORNIA BUILDING
CODES.
ALL PLAN TYPES: 6.3kW SOLAR
ARRAY - (18) 350W LSUNPOWER
SPR-X21-350-BLK-E-AC
MODULES W/ INTEGRATED
MICROINVERTERS + 100A PV
LOAD CENTER [360SF]. SOLAR
ARRAY TO BE ORIENTED
BETWEEN 105°-300° AZIMUTH.
12/06/2022
ARRAYS MUST BE ORIENTATED BETWEEN
105° - 300° AZIMUTH PER APPROVED
ENERGY REPORT
LEGENDS:
(3') WIDE ACCESS PATH (PITCHED ROOF)
(4') WIDE ACCESS PATH (FLAT ROOF)
PLAN TYPE OPTION DESCRIPTION
01
02
03
-----------------------------------
-----------------------------------
-----------------------------------
04
05
-----------------------------------
-----------------------------------
FRONT OF HOUSE : 330° - 90°LAYOUT 1 FRONT OF HOUSE : 60° - 180°LAYOUT 2 FRONT OF HOUSE : 240° - 360°LAYOUT 3
PLAN 1 (2762) - ELEVATION A - S-TILE
PLAN 1 (2762) - ELEVATION B - S-TILE
FRONT OF HOUSE : 330° - 90°LAYOUT 1 FRONT OF HOUSE : 60° - 180°LAYOUT 2 FRONT OF HOUSE : 240° - 360°LAYOUT 3
SUNPOWER 96 CELLS AC MODULES
MODEL NO.NOMINAL POWER (Pnom)
350W
SYSTEM SIZE
SPR-X21-350-BLK-E-AC
QUANTITY: 18
6.30 kW
NOTE :
- ROOFTOP PENETRATIONS AND/OR CONSTRUCTIONS NOT PERTAINING TO SOLAR INSTALLATION SHALL NOT BE LOCATED UNDER ARRAY.
- FIRE ACCESS POINTS SHALL NOT BE LOCATED OVER DOORS AND WINDOWS OR BE OTHERWISE OBSTRUCTED BY ATTIC VENT, PLUMBING VENT,
MECHANICAL VENT.
BASE SQUARE FOOTAGE: 2762 SQ. FT.
SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1
SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1
FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)
FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
TRANSITION BOX
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
TRANSITION BOX
ROOF ACCESS POINT
ROOF ACCESS POINT
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
TRANSITION BOX
ROOF ACCESS POINT
ROOF ACCESS POINT
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
ROOF ACCESS POINT
ROOF ACCESS POINT
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2022-11-29
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PL
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ARRAYS MUST BE ORIENTATED BETWEEN 105° - 300° AZIMUTH PER APPROVED ENERGY REPORT
12/06/2022
LEGENDS:
(3') WIDE ACCESS PATH (PITCHED ROOF)
(4') WIDE ACCESS PATH (FLAT ROOF)
PLAN TYPE OPTION DESCRIPTION
01
02
03
-----------------------------------
-----------------------------------
-----------------------------------
04
05
-----------------------------------
-----------------------------------
FRONT OF HOUSE : 330° - 90°LAYOUT 1
PLAN 1X (2762) - ELEVATION B - S-TILE
SUNPOWER 96 CELLS AC MODULES
MODEL NO.NOMINAL POWER (Pnom)
350W
SYSTEM SIZE
SPR-X21-350-BLK-E-AC
QUANTITY: 18
6.30 kW
NOTE :
- ROOFTOP PENETRATIONS AND/OR CONSTRUCTIONS NOT PERTAINING TO SOLAR INSTALLATION SHALL NOT BE LOCATED UNDER ARRAY.
- FIRE ACCESS POINTS SHALL NOT BE LOCATED OVER DOORS AND WINDOWS OR BE OTHERWISE OBSTRUCTED BY ATTIC VENT, PLUMBING VENT,
MECHANICAL VENT.
BASE SQUARE FOOTAGE: 2762 SQ. FT.
SLD REFERENCE PVE-1.1
FRONT OF HOUSE (FOH)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX
E
LECT R I C A L
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DATE DRAWN
COMMUNITY ID C003130
D-0124177
2022-11-29
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PVA-2
PL
A
N
1
X
(
2
7
6
2
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E
L
E
V
A
T
I
O
N
B
ARRAYS MUST BE ORIENTATED BETWEEN 105° - 300° AZIMUTH PER APPROVED ENERGY REPORT
12/06/2022
LEGENDS:
(3') WIDE ACCESS PATH (PITCHED ROOF)
(4') WIDE ACCESS PATH (FLAT ROOF)
PLAN TYPE OPTION DESCRIPTION
01
02
03
-----------------------------------
-----------------------------------
-----------------------------------
04
05
-----------------------------------
-----------------------------------
FRONT OF HOUSE : 330° - 90°LAYOUT 1 FRONT OF HOUSE : 60° - 180°LAYOUT 2 FRONT OF HOUSE : 240° - 360°LAYOUT 3 FRONT OF HOUSE : 150° - 180°LAYOUT 4 FRONT OF HOUSE : 240° - 270°LAYOUT 5
PLAN 2 (3213) - ELEVATION A - S-TILE
PLAN 2 (3213) - ELEVATION B - S-TILE
FRONT OF HOUSE : 330° - 90°LAYOUT 1 FRONT OF HOUSE : 60° - 180°LAYOUT 2 FRONT OF HOUSE : 240° - 360°LAYOUT 3 FRONT OF HOUSE : 150° - 180°LAYOUT 4 FRONT OF HOUSE : 240° - 270°LAYOUT 5
SUNPOWER 96 CELLS AC MODULES
MODEL NO.NOMINAL POWER (Pnom)
350W
SYSTEM SIZE
SPR-X21-350-BLK-E-AC
QUANTITY: 18
6.30 kW
NOTE :
- ROOFTOP PENETRATIONS AND/OR CONSTRUCTIONS NOT PERTAINING TO SOLAR INSTALLATION SHALL NOT BE LOCATED UNDER ARRAY.
- FIRE ACCESS POINTS SHALL NOT BE LOCATED OVER DOORS AND WINDOWS OR BE OTHERWISE OBSTRUCTED BY ATTIC VENT, PLUMBING VENT,
MECHANICAL VENT.
BASE SQUARE FOOTAGE: 3213 SQ. FT.
SLD REFERENCE PVE-1.2 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1
SLD REFERENCE PVE-1.2 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1
FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)
FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
ROOF ACCESS POINT
ROOF ACCESS POINT
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
TRANSITION BOX (TYP.)
TRANSITION BOX
TRANSITION BOX (TYP.)
TRANSITION BOX (TYP.)
TRANSITION BOX (TYP.)
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX (TYP.)
TRANSITION BOX (TYP.)
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX (TYP.)
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX (TYP.)
ROOF ACCESS POINT
ROOF ACCESS POINT
E
LECT R I C A L
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ARRAYS MUST BE ORIENTATED BETWEEN 105° - 300° AZIMUTH PER APPROVED ENERGY REPORT
12/06/2022
LEGENDS:
(3') WIDE ACCESS PATH (PITCHED ROOF)
(4') WIDE ACCESS PATH (FLAT ROOF)
PLAN TYPE OPTION DESCRIPTION
01
02
03
-----------------------------------
-----------------------------------
-----------------------------------
04
05
-----------------------------------
-----------------------------------
FRONT OF HOUSE : 330° - 90°LAYOUT 1 FRONT OF HOUSE : 60° - 180°LAYOUT 2 FRONT OF HOUSE : 240° - 360°LAYOUT 3
PLAN 2X (3055) - ELEVATION B - S-TILE
SUNPOWER 96 CELLS AC MODULES
MODEL NO.NOMINAL POWER (Pnom)
350W
SYSTEM SIZE
SPR-X21-350-BLK-E-AC
QUANTITY: 18
6.30 kW
NOTE :
- ROOFTOP PENETRATIONS AND/OR CONSTRUCTIONS NOT PERTAINING TO SOLAR INSTALLATION SHALL NOT BE LOCATED UNDER ARRAY.
- FIRE ACCESS POINTS SHALL NOT BE LOCATED OVER DOORS AND WINDOWS OR BE OTHERWISE OBSTRUCTED BY ATTIC VENT, PLUMBING VENT,
MECHANICAL VENT.
BASE SQUARE FOOTAGE: 3055 SQ. FT.
SLD REFERENCE PVE-1.2 SLD REFERENCE PVE-1.1 SLD REFERENCE PVE-1.1
FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)FRONT OF HOUSE (FOH)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
(E) SERVICE POINT AND
UTILITY METERING
TO ELECTRIC
UTILITY GRID
UTILITY AC DISCONNECT SWITCH
(OUTSIDE GARAGE WITHIN SIGHT
FROM THE MAIN SERVICE PANEL)
(N) LOAD CENTER
(INSIDE GARAGE)
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
ROOF ACCESS POINT
TRANSITION BOX (TYP.)
TRANSITION BOX
TRANSITION BOX
E
LECT R I C A L
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Exp. 03-31-23R
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12/06/2022
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COMMUNITY ID C003130
D-0124177
2022-11-29
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PVS-1
12/06/2022
FIGURE A: SINGLE LINE DIAGRAM - 6.30 KWDC
UTILITY
BIDIRECTIONAL
METER
(NOT CENTER-FED)INCOMING SOURCE FEED
H
MCB
(E)MAIN SERVICE PANEL
200A, 120/240V, 1PH, 3W
GND
EXISTING
GND
TO HOUSE
LOADS
BREAKERS SHALL BE
INSTALLED OPPOSITE
END OF THE MAIN
BREAKER
200A, 2P
30A,2P
GND
3
NOTE:
FOR SOLAR PHOTOVOLTAIC ONLY.
NO ADDITIONAL LOADS TO BE APPLIED
(N)LOAD CENTER
100A OR EQUIVALENT, 120/240V, 1PH
20A, 2P
20A, 2P
TAG
1
2
3
4
5
SOURCE CIRCUIT TRANSITION BOX
(N) LOAD CENTER
PV PRODUCTION METER
SEPARATE AC DISCONNECT
DESCRIPTION
SOLAR AC MODULE / BRANCH
3
4
(N) LOAD CENTER
PV PRODUCTION METER
ELECTRICAL NOTES
1. ALL SEAL TIGHT FLEXIBLE METAL CONDUIT (OR EQUIVALENT) TO BE BONDED TO GROUND
AT COUPLINGS ON BOTH ENDS.
2. CONDUIT ENTRY/CONNECTION TO ELECTRICAL ENCLOSURES SHALL BE SUITABLE FOR
GROUNDING AND SHALL BE SEALED AGAINST ENVIRONMENT, SUCH AS WATER, INSECTS
AND RODENTS. CONDUIT SHALL NOT ENTER FROM TOP OF ELECTRICAL EQUIPMENT IN
OUTDOOR LOCATIONS WITHOUT SITE-SPECIFIC APPROVAL FROM SUNPOWER. IF GRANTED
APPROVAL FOR TOP ENTRY, ONLY RIGID CONDUIT WITH MEYERS HUBS TO BE USED.
3. PROPER LISTING EXPECTED FOR CONDITIONS OF USE ON ALL LUGS, FITTINGS, CRIMPS,
ETC.
4. ALL CONDUIT BEND RADII TO CONFORM TO THE CEC MINIMUM BEND RADII REQUIREMENTS.
5. MINIMUM CLEARANCE SHALL BE MAINTAINED PER CEC FOR ALL NEW EQUIPMENTS TO BE
INSTALLED.
6. EXISTING GROUNDING ELECTRODE SYSTEM MUST MEET CEC AND LOCAL UTILITY
REQUIREMENTS.
7. COPPER CONDUCTORS SHALL BE USED UNLESS SPECIFIED.
8. TYPE NM CABLE OR EQUIVALENT CONDUCTORS ARE ALLOWED FOR INTERNAL AND ATTIC
RUNS AND SHALL BE INSTALLED MEETING CEC REQUIREMENTS.
9. AC WIRING SHALL UPSIZE IF VOLTAGE DROP EXCEEDS 2%.
10. UN CONDUCTORS IN EXISTING CONDUIT WHEN AVAILABLE PROVIDED IT HAS NO OTHER
CONDUCTORS RUNNING THROUGH IT.
11. IF MAIN SERVICE PANEL IS TO BE UPGRADED, IT WILL BE PERMITTED AND INSTALLED BY A
THIRD PARTY.
12. CONDUIT SIZE BASED ON 2 BENDS MAXIMUM. ANY ADDITIONAL BENDS MAY REQUIRE
UPSIZE.
13. THE DESIGN SPECIFIES THE MINIMUM REQUIRED WIRE SIZE.
14. WIRE GAUGE MAY BE UPSIZE TO ACCOMMODATE ADDITIONAL LENGTH OF THE WIRE DUE
TO FIELD OBSERVED CHANGES IN THE LENGTH OF BRANCH WIRE TO LIMIT VOLTAGE DROP
15. PV BREAKER ACTS AS MEANS OF DISCONNECT WHEN AC DISCONNECT IS NOT REQUIRED.
NOTE :
x SUNPOWER 15A MONITORING BREAKER CAN BE RELOCATED
TO OTHER LOAD CENTER OR SUB-PANEL WITHIN THE HOUSE
FOR CONSTRUCTION FEASIBILITY.
x BELOW ARE OPTIONAL OFFERINGS AND SHALL ONLY BE
INSTALLED IF THE HOMEOWNER SIGNS A SPECIFIC
CONTRACT WITH SUNPOWER.
x SUNPOWER MONITORING SYSTEM
x AS DC POWER IS INTERNAL TO THE MODULE, GROUNDING
ELECTRODE CONDUCTOR (GEC) FOR THE MODULE OR ARRAY
IS NOT REQUIRED.
1
2
CONDUCTOR / CONDUIT SCHEDULE
DESCRIPTION &
CONDUCTOR TYPE
CONDUCTOR
SIZE(AWG)
2
1
SUNPOWER PROVIDED AC MODULES EXTENSION
CABLE, LISTED AS AN ASSEMBLY
NUMBER
OF
CONDUCTORS
CONDUIT/ CABLE
TYPE
CONDUIT SIZE
(WHEN NEEDED)
#12 TYPE-ER, PER
BRANCH CIRCUIT --WITH EGCA
B
TAG
SPR-X21-350-BLK-E-AC (240)
EATON DG221URB OR EQUIVALENT LOCATED OUTSIDE WITH VISIBLE KNIFE BLADES
5
NM CABLE OR EQ
INSTALLED IN WALL CAVITY --EGC BARE CU
CU-NM-B 3
1
GND
C
C
UTILITY-LOCKABLE SAFETY SWITCH 30A, 240VAC
OPTIONAL
ETHERNET
CONNECTION TO
DSL/CABLE MODEM
CAT5e
CURRENT
TRANSFORMERS (100A)
INSTALLED ON THE
CUSTOMER SIDE OF
THE PANEL
1#14
NM CABLE OR EQ
INSTALLED IN WALL CAVITY
#22 NMFC
CU-NM-B
AWG TWISTED PAIR
EGC BARE CU
3
INSTALLED IN WALL
CAVITY
1/2"
--
PRODUCTION CURRENT
TRANSFORMERS (100A)
SUNPOWER
MONITORING
PVS6
E
#14
3
D
E
E
D
#6
15A, 2P
2
A
DC
AC
DC
AC
1
SUNPOWER MODULES
AC MODULE
EXTENSION CABLE
INTEGRATED MICROINVERTER
B
ATTIC
ROOFTOP
9 AC MODULESBRANCH CIRCUIT #2
9 AC MODULESBRANCH CIRCUIT #1
SPR-X21-350-BLK-E-AC
#10
#10
SPR-X21-350-BLK-E-AC (240)
UTILITY-LOCKABLE SAFETY SWITCH 30A, 240VAC
#10
#10
FMC
INSTALLED IN WALL
CAVITY
3/4"EGC: THWN-2
THWN-2
E
LECT R I C A L
E22659
Exp. 03-31-23R
EGISTERE D P R O F ESSIONAL E
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DATE DRAWN
COMMUNITY ID C003130
D-0124177
2022-11-29
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12/06/2022
FIGURE A: SINGLE LINE DIAGRAM - 6.30 KWDC
UTILITY
BIDIRECTIONAL
METER
(NOT CENTER-FED)INCOMING SOURCE FEED
H
MCB
(E)MAIN SERVICE PANEL
200A, 120/240V, 1PH, 3W
GND
EXISTING
GND
TO HOUSE
LOADS
BREAKERS SHALL BE
INSTALLED OPPOSITE
END OF THE MAIN
BREAKER
200A, 2P
30A,2P
GND
3
NOTE:
FOR SOLAR PHOTOVOLTAIC ONLY.
NO ADDITIONAL LOADS TO BE APPLIED
(N)LOAD CENTER
100A OR EQUIVALENT, 120/240V, 1PH
20A, 2P
20A, 2P
TAG
1
2
3
4
5
SOURCE CIRCUIT TRANSITION BOX
(N) LOAD CENTER
PV PRODUCTION METER
SEPARATE AC DISCONNECT
DESCRIPTION
SOLAR AC MODULE / BRANCH
3
4
(N) LOAD CENTER
PV PRODUCTION METER
ELECTRICAL NOTES
1. ALL SEAL TIGHT FLEXIBLE METAL CONDUIT (OR EQUIVALENT) TO BE BONDED TO GROUND
AT COUPLINGS ON BOTH ENDS.
2. CONDUIT ENTRY/CONNECTION TO ELECTRICAL ENCLOSURES SHALL BE SUITABLE FOR
GROUNDING AND SHALL BE SEALED AGAINST ENVIRONMENT, SUCH AS WATER, INSECTS
AND RODENTS. CONDUIT SHALL NOT ENTER FROM TOP OF ELECTRICAL EQUIPMENT IN
OUTDOOR LOCATIONS WITHOUT SITE-SPECIFIC APPROVAL FROM SUNPOWER. IF GRANTED
APPROVAL FOR TOP ENTRY, ONLY RIGID CONDUIT WITH MEYERS HUBS TO BE USED.
3. PROPER LISTING EXPECTED FOR CONDITIONS OF USE ON ALL LUGS, FITTINGS, CRIMPS,
ETC.
4. ALL CONDUIT BEND RADII TO CONFORM TO THE CEC MINIMUM BEND RADII REQUIREMENTS.
5. MINIMUM CLEARANCE SHALL BE MAINTAINED PER CEC FOR ALL NEW EQUIPMENTS TO BE
INSTALLED.
6. EXISTING GROUNDING ELECTRODE SYSTEM MUST MEET CEC AND LOCAL UTILITY
REQUIREMENTS.
7. COPPER CONDUCTORS SHALL BE USED UNLESS SPECIFIED.
8. TYPE NM CABLE OR EQUIVALENT CONDUCTORS ARE ALLOWED FOR INTERNAL AND ATTIC
RUNS AND SHALL BE INSTALLED MEETING CEC REQUIREMENTS.
9. AC WIRING SHALL UPSIZE IF VOLTAGE DROP EXCEEDS 2%.
10. UN CONDUCTORS IN EXISTING CONDUIT WHEN AVAILABLE PROVIDED IT HAS NO OTHER
CONDUCTORS RUNNING THROUGH IT.
11. IF MAIN SERVICE PANEL IS TO BE UPGRADED, IT WILL BE PERMITTED AND INSTALLED BY A
THIRD PARTY.
12. CONDUIT SIZE BASED ON 2 BENDS MAXIMUM. ANY ADDITIONAL BENDS MAY REQUIRE
UPSIZE.
13. THE DESIGN SPECIFIES THE MINIMUM REQUIRED WIRE SIZE.
14. WIRE GAUGE MAY BE UPSIZE TO ACCOMMODATE ADDITIONAL LENGTH OF THE WIRE DUE
TO FIELD OBSERVED CHANGES IN THE LENGTH OF BRANCH WIRE TO LIMIT VOLTAGE DROP
15. PV BREAKER ACTS AS MEANS OF DISCONNECT WHEN AC DISCONNECT IS NOT REQUIRED.
NOTE :
x SUNPOWER 15A MONITORING BREAKER CAN BE RELOCATED
TO OTHER LOAD CENTER OR SUB-PANEL WITHIN THE HOUSE
FOR CONSTRUCTION FEASIBILITY.
x BELOW ARE OPTIONAL OFFERINGS AND SHALL ONLY BE
INSTALLED IF THE HOMEOWNER SIGNS A SPECIFIC
CONTRACT WITH SUNPOWER.
x SUNPOWER MONITORING SYSTEM
x AS DC POWER IS INTERNAL TO THE MODULE, GROUNDING
ELECTRODE CONDUCTOR (GEC) FOR THE MODULE OR ARRAY
IS NOT REQUIRED.
1
2
CONDUCTOR / CONDUIT SCHEDULE
DESCRIPTION &
CONDUCTOR TYPE
CONDUCTOR
SIZE(AWG)
2
1
SUNPOWER PROVIDED AC MODULES EXTENSION
CABLE, LISTED AS AN ASSEMBLY
NUMBER
OF
CONDUCTORS
CONDUIT/ CABLE
TYPE
CONDUIT SIZE
(WHEN NEEDED)
#12 TYPE-ER, PER
BRANCH CIRCUIT --WITH EGCA
B
TAG
SPR-X21-350-BLK-E-AC (240)
EATON DG221URB OR EQUIVALENT LOCATED OUTSIDE WITH VISIBLE KNIFE BLADES
5
NM CABLE OR EQ
INSTALLED IN WALL CAVITY --EGC BARE CU
CU-NM-B 3
1
GND
C
C
UTILITY-LOCKABLE SAFETY SWITCH 30A, 240VAC
#10
#10
OPTIONAL
ETHERNET
CONNECTION TO
DSL/CABLE MODEM
CAT5e
CURRENT
TRANSFORMERS (100A)
INSTALLED ON THE
CUSTOMER SIDE OF
THE PANEL
1#14
NM CABLE OR EQ
INSTALLED IN WALL CAVITY
#22 NMFC
CU-NM-B
AWG TWISTED PAIR
EGC BARE CU
3
INSTALLED IN WALL
CAVITY
1/2"
--
PRODUCTION CURRENT
TRANSFORMERS (100A)
SUNPOWER
MONITORING
PVS6
E
#14
3
D
E
E
D
#6
15A, 2P
2
A
DC
AC
DC
AC
1
SUNPOWER MODULES
AC MODULE
EXTENSION CABLE
INTEGRATED MICROINVERTER
B
ATTIC
ROOFTOP
6 AC MODULESBRANCH CIRCUIT #2
12 AC MODULESBRANCH CIRCUIT #1
SPR-X21-350-BLK-E-AC
#10
#8
SPR-X21-350-BLK-E-AC (240)
FMC
INSTALLED IN WALL
CAVITY
3/4"EGC: THWN-2
THWN-2
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LECT R I C A L
E22659
Exp. 03-31-23R
EGISTERE D P R O F ESSIONAL E
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DATE DRAWN
COMMUNITY ID C003130
D-0124177
2022-11-29
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12/06/2022
FIGURE 2: WIRING ROOF PENETRATION CROSS SECTION
FIGURE 1: ELECTRICAL SIGNAGES/STICKERS
WARNING
POWER SOURCE OUTPUT CONNECTION
DO NOT RELOCATE
THIS OVERCURRENT DEVICE
x
x
x
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUTDOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD
IN THE ARRAY
SOLAR PV SYSTEM EQUIPPED WITH
RAPID SHUTDOWN
RAPID SHUTDOWN SWITCH FOR
SOLAR PV SYSTEM
x
x
x
E
LECT R I C A L
E22659
Exp. 03-31-23R
EGISTERE D P R O F ESSIONAL E
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DATE DRAWN
COMMUNITY ID C003130
D-0124177
2022-11-29
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PHOTOVOLTAIC SYSTEM
AC DISCONNECT
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
AMPS
VOLTS
AMPS
VOLTS
PHOTOVOLTAIC POINT OF
INTERCONNECTION
WARNING: ELECTIC SHOCK HAZARD. DO NOT
TOUCH TERMINALS. TERMINALS ON BOTH THE
LINE AND LOAD SIDE MAY BE ENERGIZED
IN THE OPEN POSITION. FOR SERVICE
DE-ENERGIZE BOTH SOURCE AND MAIN BREAKER
PV POWER SOURCE
MAXIMUM RATED AC OUTPUT CURRENT:
MAXIMUM OPERATING AC VOLTAGE:
23.58
240
23.58
240
6.30 kW 6.30 kW
PHOTOVOLTAIC SYSTEM COMBINER
PANEL: DO NOT ADD LOADS
x
AC SOLAR DISCONNECT
x
SHEET
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DRIVEWAY
PVE-2
TYPICAL DIRECTORY PLACARD
NOTE:
CUSTOMIZED PLACARD WILL BE PROVIDED
FOR EACH LOT(UNIT)
N
1
CH
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MAIN SERVICEPANEL
LOAD CENTER
PHOTOVOLTAICAC DISCONNECT
PHOTOVOLTAICARRAY ON ROOF
POWER TO THIS BUILDING IS ALSO
SUPPLIED FROM THE FOLLOWING
SOURCES WITH DISCONNECTS
LOCATED AS SHOWN:
CAUTION:
2
UP
D
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12/06/2022
CURRENT TRANSFORMER SPECIFICATION SHEET PV MODULE SPECIFICATION SHEET PG PVS6 DATASHEET 1 PVS6 DATASHEET 2 PVS6 INSTALLATION INSTRUCTIONS 2
PV MODULE COMPLIANCE LETTER CERTIFICATE OF COMPLIANCE FOR WIRING SYSTEM AND HARNESS CONDUCTOR AND OCP SIZING TABLE
PVS6 INSTALLATION INSTRUCTIONS 1
AC DISCONNECT DATA SHEET TECHNICAL DATA SHEET 6.0" STANCHION
INVISIMOUNT DATA SHEET CERTIFICATE OF COMPLIANCE CLASS A FIRE RATING UL LISTING PG 1/3 CLASS A FIRE RATING UL LISTING PG 2/3 CLASS A FIRE RATING UL LISTING PG 3/3
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PROJECT NO.
DATE DRAWN
COMMUNITY ID C003130
D-0124177
2022-11-29
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Exp. 03-31-23R
EGISTERE D P R O F ESSIONAL
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12/06/2022