HomeMy WebLinkAbout2004 N Ross St - PlanMS
P
AC
CB
B
A
A
A
A
A
AA
A
A
A
A
A
B B B B
B B B B B
EV
SP
SITE PLAN LAYOUT
(E) MAIN SERVICE PANEL WITH UTILITY METER
(N)PV UTILITY AC DISCONNECT SWITCH
(N)ENPHASE IQ COMBINER 4
APPROX 45' AC TRENCHED
CONDUIT RUN
·ELECTRIC CODE:CEC 2019
·FIRE CODE:CFC 2019
·BUILDING CODE:CBC 2019
·RESIDENTIAL CODE:CRC 2019
APPLICABLE CODES
COVER PAGE
T-01SCALE:1"=20'-0"
POOL
PHOTOVOLTAIC ARRAY ON
DETACHED NON-HABITABLE
STRUCTURE-02
ENGINEERING SCOPE OF WORK
1. ILLUMINE INDUSTRIES INC. HAS ONLY PROVIDED DRAFTING SERVICES FOR THE PERMIT DRAWINGS. NO ACTUAL ENGINEERING
WORK, ENGINEERING REVIEW OR ENGINEERING.
APPROVAL HAS BEEN CONDUCTED BY ILLUMINE INDUSTRIES INC UNLESS NOTED OTHERWISE.
2. WHEN A PROFESSIONAL ENGINEER APPROVES AND SEALS THE DESIGN FOR COMPONENTS OF THEIR RESPECTIVE DISCIPLINE
(STRUCTURAL/ELECTRICAL) SHOWN ON THESE PERMIT.
DRAWINGS, HE/SHE:
a. TAKES FULL DIRECT CONTROL OF THE ENGINEERED DESIGN.
b. IS GIVEN ACCESS TO PERSONALLY SUPERVISE AND RECTIFY ANY ASPECT OF THE ENGINEERED DESIGN.
c. HAS FULLY ACCEPTED RESPONSIBILITY FOR THE ENGINEERED DESIGN.
GENERAL SYSTEM INFORMATION:
SYSTEM SIZE:
8800W DC, 6380W AC, 7928W CEC AC
MODULES:
(22)HANWHA QCELLS Q.PEAK DUO BLK ML-G10+
400W
INVERTER:
(22)ENPHASE IQ8PLUS-72-2-US(240V)(SI-1),
BRANCH DETAILS:
1X12, 1X10 MICRO INVERTER BRANCHES
SCOPE OF WORK
SHEET CATALOG
INDEX NO. DESCRIPTION
T-01 COVER PAGE
S-01 MOUNTING DETAIL
S-02 STRUCTURAL DETAIL
E-01 SINGLE LINE DIAGRAM
E-02 THREE LINE DIAGRAM
E-03 ELECTRICAL CALCULATIONS
PL-01 WARNING PLACARDS
PL-02 SAFETY PLANS-1
PL-03 SAFETY PLANS-2
SS SPEC SHEET(S)
1.MODULES ARE LISTED UNDER UL 1703 AND
CONFORM TO THE STANDARDS.
2.INVERTERS ARE LISTED UNDER UL 1741 AND
CONFORM TO THE STANDARDS.
3.DRAWINGS ARE DIAGRAMMATIC, INDICATING
GENERAL ARRANGEMENT OF THE PV SYSTEM AND
THE ACTUAL SITE CONDITION MIGHT VARY.
4.WORKING CLEARANCES AROUND THE NEW PV
ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN
ACCORDANCE WITH CEC 110.26.
5.ALL GROUND WIRING CONNECTED TO THE MAIN
SERVICE GROUNDING IN MAIN SERVICE PANEL/
SERVICE EQUIPMENT.
6.ALL CONDUCTORS SHALL BE 600V, 75°C
STANDARD COPPER UNLESS OTHERWISE NOTED.
7.WHEN REQUIRED, A LADDER SHALL BE IN PLACE
FOR INSPECTION IN COMPLIANCE WITH OSHA
REGULATIONS.
8.THE SYSTEM WILL NOT BE INTERCONNECTED BY
THE CONTRACTOR UNTIL APPROVAL FROM THE
LOCAL JURISDICTION AND/OR THE UTILITY.
9.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 WHERE THE
ACCESS POINT DOES NOT CONFLICT WITH
OVERHEAD OBSTRUCTIONS SUCH AS TREES,
WIRES OR SIGNS.
10.PV ARRAY COMBINER/JUNCTION BOX
PROVIDES TRANSITION FROM ARRAY WIRING TO
CONDUIT WIRING
GENERAL NOTES
BEATRICE RAYA - 8.800kW DC, 6.380kW AC, 7.928kW CEC AC VICINITY MAP
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
STRING CONFIGURATION
BRANCH DETAILS
A 12 MODULES
B 10 MODULES
FENCE
174'-10"
174'-10"
52'
PROPERTY LINE
PHOTOVOLTAIC ARRAY ON
DETACHED NON-HABITABLE
STRUCTURE-01
CONDUIT RUN
TOTAL AREA OF ROOF (SQ.FT) 3910
TOTAL ARRAY AREA (SQ.FT) 464.6583
TOTAL AREA OF ARRAY COVERED
IN THE ROOF (%)11.88
2'-5"
44'-10"
20'-1"
1'-1"
GATE
GATE
RESIDENCE
APPROX 8' AC
TRENCHED
CONDUIT RUN
DRIVE WAY
N
R
O
S
S
S
T
WALK
WAY
NOTE: PV SYSTEM TO BE INSTALLED ON
DETACHED NON-HABITABLE STRUCTURE.
DETACHED STRUCTURE-02
DETACHED
STRUCTURE-01
(N)EV CHARGER
(N) SUB PANEL
Structural
Only
Signed: 11/10/2022
BLDG# 101113123 ISS 12/13/22 ELEC# 20178209 ISS 12/13/22
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
2004 N Ross St
12/14/22
4 4
(E)200A CENTER FED
MAIN PANEL
UTILITY
GRID
(E
)
2
0
0
A
M
A
I
N
BR
E
A
K
E
R
EXISTING 120/240V 1PH 60HZ
METER#:SOUTHERN CALIFORNIA
EDISON
SCE-222013-489241M
(N)125A SUB
PANEL
(N)35A PV BREAKER
AT OPPOSITE END
OF THE BUS BAR
RELOCATED LOADS
(N)60A AC
DISCONNECT
EATON DG222URB
PV SYSTEM AC
DISCONNECT SWITCH
NON FUSED VISIBLE OPEN
60A, 120/240V 2P
4 15A
20A
20A
AC COMBINER WITH
ENPHASE ENVOY
X-IQ-AM1-240-4
120/240 NEMA 3R
INSTALL (2)20A PV
2P BREAKERS
(N)ENPHASE IQ
COMBINER 4
(ONLY FOR SOLAR,
NO LOADS TO BE
ADDED)
(10)HANWHA QCELLS Q.PEAK DUO BLK ML-G10+ 400W,MODULES WITH
(10)ENPHASE IQ8PLUS-72-2-US(240V)(SI-1)
(1) BRANCH OF (10) MICRO-INVERTERS
(N)JUNCTION
BOX
2A 1A
DC CONDUCTORS
AC CONDUCTORS
(12)HANWHA QCELLS Q.PEAK DUO BLK ML-G10+ 400W,MODULES WITH
(12)ENPHASE IQ8PLUS-72-2-US(240V)(SI-1)
(1) BRANCH OF (12) MICRO-INVERTERS
(N)JUNCTION
BOX
2 1
DC CONDUCTORS
AC CONDUCTORS
(N)EV CHARGER
5
(N)60A 2P
BREAKER 3
(N)60A SUB FEEDER
BREAKER AT OPPOSITE
END OF THE BUS BAR
SINGLE LINE DIAGRAM
E-01
ELECTRICAL NOTES
1.CONDUCTORS EXPOSED TO SUNLIGHT
SHALL BE LISTED AS SUNLIGHT
RESISTANT PER CEC 310.10(D).
2.CONDUCTORS EXPOSED TO WET
LOCATIONS SHALL BE SUITABLE FOR USE
IN WET LOCATIONS PER CEC 310.10(C).
3.MAXIMUM DC/AC VOLTAGE DROP SHALL
BE NO MORE THAN 2%.
4.ALL CONDUCTORS SHALL BE IN CONDUIT
UNLESS OTHERWISE NOTED.
5.BREAKER/FUSE SIZES CONFORMS TO
CEC 240.
6.AC EQUIPMENT GROUNDING
CONDUCTOR SIZED PER CEC 250.122.
7.AMBIENT TEMPERATURE CORRECTION
FACTOR IS BASED ON CEC 690.31(A).
8.AMBIENT TEMPERATURE ADJUSTMENT
FACTOR IS BASED ON CEC 310.15(B)(2).
9.MAX. SYSTEM VOLTAGE CORRECTION IS
PER CEC 690.7.
10.CONDUCTORS ARE SIZED PER CEC
TABLE CEC 310.15(B)(16).
SINGLE LINE DIAGRAM: DC SYSTEM SIZE - 8800W, AC SYSTEM SIZE - 6380W, CEC AC RATING - 7928W
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
CONDUIT SCHEDULE
TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND
1,1A NONE (2) 12AWG ENPHASE Q CABLE
PER BRANCH CIRCUIT NONE (1) 6AWG BARE COPPER
2,2A,3
1-1/4" SCH 40 PVC (BELOW
GROUND) 3/4" SCH 80 PVC
(ABOVE GROUND)
(2) 10AWG THHN/THWN-2 NONE (1) 10AWG THHN/THWN-2
4 3/4"EMT (2) 8 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 (1) 10AWG THHN/THWN-2
5 3/4"EMT (2) 6 AWG THHN/THWN-2 NONE (1) 10AWG THHN/THWN-2
NOTE:
SUB PANEL RATING:125A, SUB FEEDER BREAKER RATING:60A
120% RULE: (125AX1.2)-60A=90A =>ALLOWABLE BACKFEED IS 90A
OCPD CALCULATIONS:
INVERTER OVERCURRENT PROTECTION=
INVERTER O/P I X CONTINUOUS LOAD(1.25)X #OF INVERTERS
=1.21x1.25x22=33.28 A =>PV BREAKER = 35A
ALLOWABLE BACKFEED 90A =>35A PV BREAKER
THE DESIGNED INTERCONNECTION MEETS THE 705.12(B)(2) REQUIREMENTS.
2004 N Ross St
12/14/22
(E)200A CENTER FED
MAIN PANEL
UTILITY
GRID
(E
)
2
0
0
A
M
A
I
N
BR
E
A
K
E
R
4
(N)60A SUB FEEDER
BREAKER AT OPPOSITE
END OF THE BUS BAR
(N)125A SUB
PANEL
(N)35A 2P PV
BREAKER AT
OPPOSITE END OF
THE BUS BAR
G
N
METER#:SOUTHERN CALIFORNIA
EDISON
SCE-222013-489241M
N
G
4 4
(N)60A AC
DISCONNECT
EATON DG222URB
PV SYSTEM AC
DISCONNECT SWITCH
NON FUSED VISIBLE
OPEN 60A, 120/240V 2P
G
20A
G
AC COMBINER
WITH ENPHASE
ENVOY
X-IQ-AM1-240-4
120/240 NEMA 3R
INSTALL (2)20A PV
2P BREAKERS
(ONLY FOR SOLAR, NO
LOADS TO BE ADDED)
(N)ENPHASE IQ
COMBINER 4
15A
20A
G G G
(N)JUNCTION
BOX
G
2A 1A
(12)HANWHA QCELLS Q.PEAK DUO BLK
ML-G10+ 400W MODULES WITH
(12)ENPHASE
IQ8PLUS-72-2-US(240V)(SI-1)
(1) BRANCH OF (10) MICRO-INVERTERS
G G G
(N)JUNCTION
BOX
G
2 1
(1) BRANCH OF (12) MICRO-INVERTERS
(12)HANWHA QCELLS Q.PEAK DUO BLK
ML-G10+ 400W
MODULES WITH
(12)ENPHASE
IQ8PLUS-72-2-US(240V)(SI-1)
3
(N)EV CHARGER
5
(N)60A 2P
BREAKER
RELOCATED LOADS
DC CONDUCTORS
AC CONDUCTORS
DC CONDUCTORS
AC CONDUCTORS
THREE LINE DIAGRAM
E-02
ELECTRICAL NOTES
1.CONDUCTORS EXPOSED TO SUNLIGHT
SHALL BE LISTED AS SUNLIGHT
RESISTANT PER CEC 310.10(D).
2.CONDUCTORS EXPOSED TO WET
LOCATIONS SHALL BE SUITABLE FOR USE
IN WET LOCATIONS PER CEC 310.10(C).
3.MAXIMUM DC/AC VOLTAGE DROP SHALL
BE NO MORE THAN 2%.
4.ALL CONDUCTORS SHALL BE IN CONDUIT
UNLESS OTHERWISE NOTED.
5.BREAKER/FUSE SIZES CONFORMS TO
CEC 240.
6.AC EQUIPMENT GROUNDING
CONDUCTOR SIZED PER CEC 250.122.
7.AMBIENT TEMPERATURE CORRECTION
FACTOR IS BASED ON CEC 690.31(A).
8.AMBIENT TEMPERATURE ADJUSTMENT
FACTOR IS BASED ON CEC 310.15(B)(2).
9.MAX. SYSTEM VOLTAGE CORRECTION IS
PER CEC 690.7.
10.CONDUCTORS ARE SIZED PER CEC
TABLE CEC 310.15(B)(16).
THREE LINE DIAGRAM: DC SYSTEM SIZE - 8800W, AC SYSTEM SIZE - 6380W, CEC AC RATING - 7928W
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
CONDUIT SCHEDULE
TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND
1,1A NONE (2) 12AWG ENPHASE Q CABLE
PER BRANCH CIRCUIT NONE (1) 6AWG BARE COPPER
2,2A,3
1-1/4" SCH 40 PVC (BELOW
GROUND) 3/4" SCH 80 PVC
(ABOVE GROUND)
(2) 10AWG THHN/THWN-2 NONE (1) 10AWG THHN/THWN-2
4 3/4"EMT (2) 8 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 (1) 10AWG THHN/THWN-2
5 3/4"EMT (2) 6 AWG THHN/THWN-2 NONE (1) 10AWG THHN/THWN-2
NOTE:
SUB PANEL RATING:125A, SUB FEEDER BREAKER RATING:60A
120% RULE: (125AX1.2)-60A=90A =>ALLOWABLE BACKFEED IS 90A
OCPD CALCULATIONS:
INVERTER OVERCURRENT PROTECTION=
INVERTER O/P I X CONTINUOUS LOAD(1.25)X #OF INVERTERS
=1.21x1.25x22=33.28 A =>PV BREAKER = 35A
ALLOWABLE BACKFEED 90A =>35A PV BREAKER
THE DESIGNED INTERCONNECTION MEETS THE 705.12(B)(2) REQUIREMENTS.
2004 N Ross St
12/14/22
ELECTRICAL CALCULATIONS
E-03
ELECTRICAL CALCULATIONS
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
MICRO INVERTER SPECIFICATIONS
MODEL
ENPHASE
IQ8PLUS-72-2-US(240V)(SI-
1)
POWER RATING 290W
MAX OUTPUT CURRENT 1.21A
CEC WEIGHTED EFFICIENCY 97%
MAX NO OF MICRO
INVERTERS/BRANCH 13
MAX DC VOLTAGE 60V
MODULE SPECIFICATION
MODEL
HANWHA QCELLS
Q.PEAK DUO BLK
ML-G10+ 400W
MODULE POWER @ STC 400W
OPEN CIRCUIT VOLTAGE:Voc 45.30V
MAX POWER VOLTAGE:Vmp 37.13V
SHORT CIRCUIT CURRENT:Isc 11.14A
MAX POWER CURRENT:Imp 10.77A
ELECTRICAL CALCULATIONS
AC WIRE SIZING CALCULATIONS BASED OF FOLLOWING EQUATIONS >>
·REQUIRED CONDUCTOR AMPACITY: INVERTER OUTPUT CURRENT X #OF
INVERTERSXMAX CURRENT PER 690.8(A)(3)X125% PER 690.8(B)(2)(A)
·CORRECTED AMPACITY CALCULATIONS:AMPACITY X TEMPERATURE DERATE
FACTOR X CONDUIT FILL DERATE = DERATED CONDUCTOR AMPACITY
·DERATED CONDUCTOR AMPACITY CHECK: MAX CURRENT PER 690.8(B)(2)(2) <
DERATED CONDUCTOR AMPACITY
AC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C
TAG ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION DERATED CONDUCTOR AMPACITY CHECK
1,1A 1.21 X 12 = 14.52 X 1.25 = 18.15A 30 X 0.87 X 1 =26.10A 18.15A <26.10A
2,2A,3 1.21 X 12 = 14.52 X 1.25 = 18.15A 40 X 0.87 X 1 =34.80A 18.15A <34.80A
4 1.21 X 22 = 26.62 X 1.25 = 33.28A 55 X 0.87 X 1 =47.85A 33.28A <47.85A
2004 N Ross St
12/14/22
2004 N Ross St
12/14/22
MSP AC CBEV SP
WARNING PLACARDS
PL-01
!
WARNING
CAUTION: SOLAR CIRCUIT
CAUTION: SOLAR ELECTRIC
SYSTEM CONNECTED
LABEL LOCATION
POINT OF INTERCONNECTION
PER CODE: CEC 705.12(B)(2)(3)(b)
ELECTRIC SHOCK HAZARD
THE DC CONDUCTORS OF THIS PHOTOVOLTAIC
SYSTEM ARE UNGROUNDED AND MAY BE
ENERGIZED
LABEL LOCATION
DC DISCONNECT,INVERTER
[To be used when inverter is ungrounded]
WARNING
POWER SOURCE OUTPUT
CONNECTION
DO NOT RELOCATE THIS
OVER-CURRENT DEVICE
WARNING:PHOTOVOLTAIC
POWER SOURCE
LABEL LOCATION
CONDUIT, COMBINER BOX
PER CODE: CEC690.31(G)(3)
WARNING-ELECTRIC SHOCK HAZARD
NO USER SERVICEABLE PARTS INSIDE
CONTACT AUTHORIZED SERVICE
PROVIDE FOR ASSISTANCE
LABEL LOCATION
INVERTER, JUNCTION BOXES(ROOF),
AC DISCONNECT
LABEL LOCATION
DISCONNECT, POINT OF INTERCONNECTION
PER CODE: CEC690.13(B)
LABEL LOCATION
AC DISCONNECT , POINT OF INTERCONNECTION
PER CODE: CEC 690.54
LABEL LOCATION
MARKINGS PLACED ON ALL INTERIOR AND EXTERIOR
DC CONDUIT, RACEWAYS, ENCLOSURES AND CABLE
ASSEMBLES AT LEAST EVERY 10 FT, AT TURNS AND
ABOVE/BELOW PENETRATIONS AND ALL
COMBINER/JUNCTION BOXES.
PER CODE: CEC690.31(G)(3)
LABEL LOCATION
POINT OF INTERCONNECTION
PER CODE: CEC705.12(B)(3-4) AND 690.59
ELECTRIC SHOCK HAZARD
TERMINALS ON BOTH LINE AND LOAD SIDES MAY
BE ENERGIZED IN THE OPEN POSITION
LABEL LOCATION
AC DISCONNECT,POINT OF INTERCONNECTION
PER CODE: CEC 690.13(B)
LABEL LOCATION
PLACED WITHIN THE MAIN SERVICE
DISCONNECT,
PLACED ON THE OUTSIDE OF THE COVER
WHEN DISCONNECT IS OPERATED WITH THE
SERVICE PANEL CLOSED.
PER CODE: CEC690.15 ,690.13(B)
WARNING
DUAL POWER SOURCE SECOND
SOURCE IS PHOTOVOLTAIC
SYSTEM
!
WARNING!
SOLAR DISCONNECT
RATED AC OPERATING CURRENT
AC NOMINAL OPERATING VOLTAGE
33.88
240
AMPS AC
VAC
PHOTOVOLTAIC SYSTEM AC DISCONNECT SWITCH
TURN RAPID SHUTDOWN
SWITCH TO THE
"OFF" POSITION TO
SHUT DOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD
IN THE ARRAY
SOLAR ELECTRIC
PV PANELS
LABEL LOCATION
AC DISCONNECT , POINT OF
INTERCONNECTION
PER CODE: CEC690.56(C)(1)(a)
!
POWER TO THIS BUILDING IS ALSO
SUPPLIED FROM THE FOLLOWING
SOURCES WITH DISCONNECTS LOCATED
AS SHOWN
!
ALL PLACARDS SHALL BE OF WEATHER PROOF CONSTRUCTION, BACKGROUND ON ALL PLACARDS SHALL BE
RED WITH WHITE LETTERING U.O.N.
PLACARD SHALL BE MOUNTED DIRECTLY ON THE EXISTING UTILITY ELECTRICAL SERVICE.
FASTENERS APPROVED BY THE LOCAL JURISDICTION
CAUTION:MULTIPLE SOURCES
OF POWER
2004 N ROSS ST, SANTA ANA, CA 92706
LABEL LOCATION
SERVICE PANEL
PER CODE: CEC 705.10
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SYSTEM UTILIZES
MICRO-INVERTERS
LOCATED UNDER
EACH SOLAR MODULE
WARNING PLACARDS
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
(E) UTILITY METER WITH
MAIN SERVICE PANEL
(N)PV UTILITY AC DISCONNECT SWITCH
PHOTOVOLTAIC
ARRAY ON
DETACHED
NON-HABITABLE
STRUCTURE-2
PHOTOVOLTAIC
ARRAY ON
DETACHED
NON-HABITABLE
STRUCTURE-1
(N)ENPHASE IQ COMBINER 4
(N)EV CHARGER
(N) SUB PANEL
2004 N Ross St
12/14/22
MS
P
AC
CB
EV
SP
SAFETY PLANS-1
PL-02
NOTES:
1. INSTALLERS SHALL DRAW IN DESIGNATED SAFETY AREA AROUND HOME.
2. INSTALLERS SHALL UPDATE NAME ADDRESS AND PHONE NUMBER OF NEAREST.
3. URGENT CARE FACILITY RELATIVE TO THE SITE BEFORE STARTING WORK.
LOCATION OF NEAREST URGENT CARE FACILITY
NAME:
ADDRESS:
PHONE NUMBER:
SAFETY PLANS
2004 N ROSS ST, SANTA ANA, CA 92706
SAFETY PLANS-1
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
(N)PV UTILITY AC DISCONNECT SWITCH
(N)ENPHASE IQ COMBINER 4
PHOTOVOLTAIC ARRAY ON
DETACHED NON-HABITABLE
STRUCTURE-02
PHOTOVOLTAIC ARRAY ON
DETACHED NON-HABITABLE
STRUCTURE-01
SYSTEM UTILIZES
MICRO-INVERTERS
LOCATED UNDER
EACH SOLAR MODULE
(N)EV CHARGER
(E) UTILITY METER WITH
MAIN SERVICE PANEL
(N) SUB PANEL
2004 N Ross St
12/14/22
SAFETY PLANS-2
PL-03
SAFETY PLANS-2
NOTES:
1. INSTALLERS SHALL DRAW IN DESIGNATED SAFETY AREA AROUND HOME.
2. INSTALLERS SHALL UPDATE NAME ADDRESS AND PHONE NUMBER OF NEAREST.
3. URGENT CARE FACILITY RELATIVE TO THE SITE BEFORE STARTING WORK.
LOCATION OF NEAREST URGENT CARE FACILITY
NAME:
ADDRESS:
PHONE NUMBER:
SAFETY PLANS
PRINT NAME INITIAL YES NO
PERSONS COVERED BY THIS JOB SAFETY PLAN
INITIAL YES OR NO
INJURED AT WORK TODAY?
UNDERGROUND DIG REQUIRED?
YES ______ PERMIT #________________
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
B
A
A
A
A
A
AA
A
A
A
A
A
B B B B
B B B B B
AERIAL VIEW
MOUNTING DETAIL
S-01
ALUMINIUM RAILS
ARRAY MP-02
SCALE:1/8" = 1'-0"
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
1.STRUCTURAL ROOF MEMBER LOCATIONS ARE
ESTIMATED AND SHOULD BE LOCATED AND
VERIFIED BY THE CONTRACTOR WHEN LAG BOLT
PENETRATION OR MECHANICAL ATTACHMENT TO
THE STRUCTURE IS REQUIRED.
2.ROOFTOP PENETRATIONS FOR SOLAR RACKING
WILL BE COMPLETED AND SEALED WITH APPROVED
SEALANT PER CODE BY A LICENSED CONTRACTOR.
3.LAGS MUST HAVE A MINIMUM 2.5" THREAD
EMBEDMENT INTO THE STRUCTURAL MEMBER.
4.ALL PV RACKING ATTACHMENTS SHALL BE
STAGGERED BY ROW BETWEEN THE ROOF FRAMING
MEMBERS AS NECESSARY.
5.ROOF MOUNTED STANDARD RAIL REQUIRES ONE
THERMAL EXPANSION GAP FOR EVERY RUN OF RAIL
GREATER THAN 40'.
6.ALL CONDUCTORS AND CONDUITS ON THE ROOF
SHALL BE MINIMUM 2.5" ABOVE THE ROOF
SURFACE (INCLUDING CABLES UNDERNEATH
MODULES AND RACKING).
7.THE PV INSTALLATION SHALL NOT OBSTRUCT ANY
PLUMBING, MECHANICAL OR BUILDING ROOF
VENTS.
INSTALLATION NOTES
NOTE:PENETRATIONS ARE STAGGERED
SITE INFORMATION - WIND SPEED: 95 MPH AND SNOW LOAD: 0 PSF
SR.
NO AZIMUTH PITCH NO. OF
MODULES
ARRAY AREA
(SQ. FT.)ROOF TYPE ATTACHMENT ROOF
EXPOSURE FRAME TYPE FRAME
SIZE
FRAME
SPACING
MAX RAIL
SPAN
OVER
HANG
MP-01 180° 37° 5 105.6 COMPOSITION
SHINGLE
K2
EVERFLASH
ECOMP KIT
EXPOSED RAFTERS 2 X 6 2'-0" 6'-0" 2'-0"
MP-02 360° 37° 5 105.6 COMPOSITION
SHINGLE
K2
EVERFLASH
ECOMP KIT
EXPOSED RAFTERS 2 X 6 2'-0" 6'-0" 2'-0"
MP-03 270° 39° 6 126.7 COMPOSITION
SHINGLE
K2
EVERFLASH
ECOMP KIT
EXPOSED RAFTERS 2 X 6 2'-0" 6'-0" 2'-0"
MP-04 90° 39° 6 126.7 COMPOSITION
SHINGLE
K2
EVERFLASH
ECOMP KIT
EXPOSED RAFTERS 2 X 6 2'-0" 6'-0" 2'-0"
ARRAY MP-01
2'-7"
1'-6"
1'-6"
2'-5"
11"
11"
1'-7"
6'
TOTAL AREA OF ROOF (SQ.FT) 3910
TOTAL ARRAY AREA (SQ.FT) 464.6583
TOTAL AREA OF ARRAY COVERED
IN THE ROOF (%)11.88
11"
1'-6"
11"11"
1'-2"
1'-6"
8"
ARRAY MP-04
ARRAY MP-03
STRING CONFIGURATION
BRANCH DETAILS
A 12 MODULES
B 10 MODULES
1'-7"
2 X 6 RAFTERS@
2'-0"SPACING
Structural
Only
2004 N Ross St
12/14/22
MODULE
END CLAMPMID CLAMPMODULE
STRUCTURAL DETAIL
S-02
UPLIFT CALCULATIONS
UPLIFT 13939.8 LBS
PULL OUT
STRENGTH 20910 LBS
POINT LOADING 31 LBS
MODULES DATA
HANWHA QCELLS Q.PEAK DUO BLK
ML-G10+ 400W
MODULE DIMS 74"x41.1"x1.26"
LAG SCREWS 5/16"x3.5":2.5"MIN
EMBEDMENT
MID-CLAMP AND END-CLAMP ANATOMY
GROUNDING LUG
MID CLAMP
ASSEMBLY
MODULE
FRAME
K2 RAIL
MODULE TO MODULE & MODULE TO RAIL
GROUNDING MID-CLAMP
SCALE: NTS
GROUNDING DETAILS
K2 RAIL
K2 STRUCTURAL RAIL
CONNECTOR
T-BOLT SCREW
SCALE: NTS
RAIL TO RAIL
T-BOLT
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2 X 6 RAFTERS
@2'-0" SPACING
COMPOSITION SHINGLE ROOF
MODULE
5/16" X 3.5" LAG SCREW
1 BOLT PER PENETRATION
LOAD BEARING WALL SCALE:NTS
ROOF FRAMING DETAILS
ATTACHMENT DETAIL- K2 EVERFLASH ECOMP KIT
K2 EVERFLASH ECOMP KIT
SOLAR MODULE
K2 CROSSRAIL
6" MAX
FLASHING
DEAD LOAD CALCULATIONS
BOM QUANTITY LBS/UNIT TOTAL WEIGHT
(LBS)
MODULES 22 48.5 1067.00
MID-CLAMP 36 0.300 10.80
END-CLAMP 16 0.310 4.96
RAIL LENGTH 147 0.560 82.32
SPLICE BAR 8 0.650 5.20
K2 EVERFLASH
ECOMP KIT 34 1.45 49.30
TOTAL WEIGHT OF THE SYSTEM (LBS)1219.58
TOTAL ARRAY AREA ON THE ROOF (SQ. FT.)464.66
WEIGHT PER SQ. FT.(LBS)2.62
WEIGHT PER PENETRATION (LBS)35.87
5/16 HEX-BOLT
STAINLESS STEEL 5/16" LAG
SCREW 2.5" EMBEDMENT
PILOT HOLE REQUIRED
Structural
Only
2004 N Ross St
12/14/22
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
SOL-01 CBC 2019
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
Titan Solar Power CA
1062072
Guillermo Vasquez
626-602-5493
capermitting@titansolarpower.com
2004 N Ross St
2004 N Ross St
12/14/22
MODULE SPEC SHEET
SS-01
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
INVERTER SPEC SHEET
SS-02
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
COMBINER CABINET SPEC
SHEET
SS-03
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
MOUNT SPEC SHEET
SS-04
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
RAIL SPEC SHEET
SS-05
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
MPU SPEC SHEET
SS-06
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
MOUNT SPEC SHEET
SS-07
SPEC SHEET
33.762753, -117.872883
APN: 002-10-305
CUSTOMER INFORMATION
NAME:BEATRICE RAYA
DATE:7/21/2022
SCALE:AS NOTED REV:D
AHJ:CA-CITY OF SANTA ANA
UTILITY:SOUTHERN CALIFORNIA EDISON
PRN NUMBER:TPS-56928
DRAFTED BY:
P.SANKET
QC'ED BY:
A.N.KRISHNAN
PAPER SIZE:17"X11"
ADDRESS:2004 N ROSS ST, SANTA ANA,
CA 92706
ADDRESS: 525W, BASELINE RD
MESA AZ,85210
LICENSE#'S CA:1062072 BL:010238
TSP NUMBER:TSP133481
2004 N Ross St
12/14/22
Code 2019 California Building Code (ASCE 7-16)
Risk category II Wind Load (component and Cladding)
Roof Dead Load Dr 10 psf V 95 mph
PV Dead Load DPV 3 psf Exposure C
Roof Live Load Lr 20 psf
Ground Snow S 0 psf
If you have any questions on the above, please do not hesitate to call.
Sincerely,
Eugene Munyanziza, P.E.
EV Engineering, LLC
projects@evengineersnet.com
http://www.evengineersnet.com
Exp: 06/30/2024
11/10/2022
RE: Structural Certification for Installation of Residential Solar
BEATRICE RAYA:2004 N ROSS ST, SANTA ANA,CA 92706
Attn: To Whom It May Concern
This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the
PV system to existing roof framing. From the field observation report, the roof is made of Composition shingle
roofing over roof plywood supported by 2X6 Rafters at 24 inches. The slope of the roof was approximated to
be 37 and 39 degrees and the allowable maximum rafter span is 8 feet between supports.
After review of the field observation data and based on our structural capacity calculation, the existing roof
framing has been determined to be adequate to support the imposed loads without structural upgrades.
Contractor shall verify that existing framing is consistent with the described above before install. Should they
find any discrepancies, a written approval from SEOR is mandatory before proceeding with install. Capacity
calculations were done in accordance with applicable building codes.
Design Criteria
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2004 N Ross St
12/14/22
Structural Letter for PV Installation
Date: 11/10/2022
Job Address: 2004 N ROSS ST
SANTA ANA,CA 92706
Job Name: BEATRICE RAYA
Job Number: 220808BR
Scope of Work
Table of Content
Sheet
1 Cover
2 Attachment Uplift checks
3 Roof Framing Check
4 Seismic Check and Scope of work
Engineering Calculations Summary
Code 2019 California Building Code (ASCE 7-16)
Risk category II
Roof Dead Load Dr 10 psf
PV Dead Load DPV 3 psf
Roof Live Load Lr 20 psf
Ground Snow S 0 psf
Wind Load (component and Cladding)
V 95 mph
Exposure C
References
NDS for Wood Construction
Sincerely,
Eugene Munyanziza, P.E.
EV Engineering, LLC
projects@evengineersnet.com
http://www.evengineersnet.com Exp: 06/30/2024
This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the
PV system to existing roof framing. All PV mounting equipment shall be designed and installed per
manufacturer's approved installation specifications.
projects@evengineersnet.com
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2004 N Ross St
12/14/22
Wind Load Cont.
95 mph ASCE 7-16 Figure 26.5-1B
C
1.0 ASCE 7-16 Sec 26.8.2
0.93 ASCE 7-16 Table 26.10-1
0.85 ASCE 7-16 Table 26.6-1
1.00 ASCE 7-16 Table 26.9-1
18.15 psf
37.0 Degrees
1.5 Conservatively assuming all exposed
0.8 conservatively assuming 10 ft2 effective area
Uplift (W)Zone(1) Zone(2r) Zone(2e)Zone(3)
Fig. 30-3-2 GCp=-1.9 -2.2 -1.6 -1.8
Eq. 29.4-7 P=qh(GCp)(γE)(γa)=-41.39 -47.92 -34.85 -39.21
GCp=0.7 Figure 30.3-2
P=qh(GCp)(γE)(γa)=11.44 Equation 29.4-7
Rafter Attachments: 0.6D+0.6W (CD=1.6)
Connection Check
Attachment max. spacing= 6 ft
5/16"X3.5"Lag Screw Withdrawal Value= 266 lbs/in Table 12.2A - NDS
2.5 in DFL Assumed
Prying Coefficient 1.4
Allowable Capacity= 760 lbs
Zone Trib Width Area (ft) Uplift (lbs) Down (lbs)
Zone(1) 6 16.5 329.6 238.2
Zone(2r) 6 16.5 378.1 238.2
Zone(2e) 6 16.5 281.1 238.2
Zone(3) 6 16.5 313.4 238.2
Conservative Max= 378.1 < 760
CONNECTION IS OK
2.Embedment is measured from the top of the framing member to the tapered tip of a lag screw.
Embedment in sheading or other material does not count.
II
V=
Exposure =
1.Pv seismic dead weight is negligible to result in significant seismic uplift, therefore the wind uplift
governs
γE=
γa=
KZt =
qh= 0.00256KzKztKdKeV2=
Pitch =
Lag Screw Penetration
Risk Category =
KZ =
Kd =
Ke =
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2004 N Ross St
12/14/22
Vertical Load Resisting System Design
Roof Framing Rafters
Snow Load Fully Exposed
pg= 0 psf Ct = 1.1
Ce = 0.9 Is = 1.0
pf = 0 psf
pfmin. = 0.0 psf
ps = 0 psf Conservatively (Cs=1) 0 plf
Max Length, L = 8.0 ft (Rafter maximum Allowable Horizontal Span)
Tributary Width, WT = 24 in
Dr = 10 psf 20 plf
PvDL = 3 psf 18 plf
Load Case: DL+0.75(0.6W+S)
0.75(Pnet+Ps)+ Ppvcos(θ)+PDL= 48 plf
Mdown= 386 lb-ft
Mallowable = Sx x Fb' (wind)= 975 lb-ft > 386 lb-ft OK
Load Case: DL+S
Ps+ Ppvcos(θ)+PDL= 38 plf
Mdown= 304 lb-ft
Mallowable = Sx x Fb' (wind)= 975 lb-ft > 304 lb-ft OK
Load Case: DL+0.6W
Pnet+ Ppvcos(θ)+PDL= 51.7 plf
Max Moment, Mu= 414 lb-ft
Mallowable = Sx x Fb' (wind)= 1357 lb-ft > 414 lb-ft OK
Pv max Shear= 238.2 lbs
Shear, Vu=wL/2+Pv Point Load = 390 lbs
Max Shear, Vu=wL/2+Pv Point Load = 390 lb
Member Capacity
DF-L No.2
2X6 CL CF Ci Cr KF φ λ
Fb = 900 psi 1.0 1.3 1.0 1.15 2.54 0.85 0.8 1346 psi
Fv = 180 psi N/A N/A 1.0 N/A 2.88 0.75 0.8 180 psi
E = 1600000 psi N/A N/A 1.0 N/A N/A N/A N/A 1600000 psi
Emin = 580000 psi N/A N/A 1.0 N/A 1.76 0.85 N/A 580000 psi
Depth, d = 5.5 in
Width, b = 1.5 in
Cross-Sectonal Area, A = 8.25 in2
Moment of Inertia, Ixx = 20.7969 in4
Section Modulus, Sxx = 7.5625 in
Allowable Moment, M all = Fb'Sxx = 847.9 lb-ft DCR=Mu/Mall = 0.40 < 1 Satisfactory
Allowable Shear, Vall = 2/3Fv'A = 990.0 lb DCR=Vu/Vall = 0.39 < 1 Satisfactory
Design Value Adjusted Value
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2004 N Ross St
12/14/22
Siesmic Loads Check
Roof Dead Load 10 psf
% or Roof with Pv 11.88%
Dpv and Racking 3 psf
Average Total Dead Load 10.4 psf
Increase in Dead Load 1.4%OK
The increase in seismic Dead weight as a result of the solar system is less than 10% of the existing structure and
therefore no further seismic analysis is required.
Limits of Scope of Work and Liability
We have based our structural capacity determination on information in pictures and a drawing set titled PV plans -
BEATRICE RAYA. The analysis was according to applicable building codes, professional engineering and design
experience, opinions and judgments. The calculations produced for this dwelling's assessment are only for the
proposed solar panel installation referenced in the stamped plan set and were made according to generally
recognized structural analysis standards and procedures.
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2004 N Ross St
12/14/22
Expedited Permit Process for PV Systems - Micro-Inverter1
Expedited Permit Process for PV Systems
Micro-Inverter
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 Micro-Inverter to use with the Expedited Per-
mit Process. The Standard String, 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.
2004 N Ross St
12/14/22
Expedited Permit Process for PV Systems — Micro-Inverter2
Expedited Permit Process for Small-Scale PV Systems
Micro-Inverter
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? Xl Yes l 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? l Yes l 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? l Yes l 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
X
X
x
caulk
K2 K2 systems 44X rails with splice foot X
attachment1219.58
34
35.87
72
464.66
2.62
2004 N Ross St
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Micro-Inverter Site Plan
BEATRIC RAYA RESIDENCE
2004 N ROSS ST, SANTA ANA, CA
6.380kW AC
2004 N Ross St
12/14/22
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Micro-Inverter Electrical Diagram
Contractor Name,
Address and Phone:
One-Line Standard Electrical Diagram
for Micro-Inverter PV Systems
Site Name:
Site Address:
System AC Size:
SIZE FSCM NO DWG NO REV
E1.1a
SCALE NTS Date: SHEET
Drawn By:
Checked By:
DESCRIPTION OR CONDUCTOR TYPE
USE-2 or PV WIRE
GEC EGC X ALL THAT APPLY
EXTERIOR CABLE LISTED W/ INV.
THWN-2 or XHHW-2 or RHW-2
GEC EGC X ALL THAT APPLY
NO DC GEC IF 690.35 SYSTEM
THWN-2 or XHHW-2 or RHW-2
GEC EGC X ALL THAT APPLY
TAG
1
2
3
4
5
CONDUIT AND CONDUCTOR SCHEDULE
COND.
GAUGE
MFG
MFG
NUMBER OF
CONDUCTORS
MFG Cable
MFG Cable
CONDUIT
TYPE
N/A
N/A
N/A
SAME
SAME
CONDUIT
SIZE
N/A
N/A
N/A
SAME
SAME
DESCRIPTION
PV DC or AC MODULE
DC/AC INVERTER (MICRO)
J-BOX (IF USED)
PV ARRAY
AC COMB. PANEL (IF USED)
GEN METER (IF USED)
AC DISCONNECT (IF USED)
SERVICE PANEL
TAG
1
2
3
4
5
6
7
8
PART NUMBER NOTES
FOR UNUSED MODULES
PUT "N/A in BLANK ABOVE
1
1
3
2
3
EQUIPMENT SCHEDULE
2
_____
MICRO-INVERTERS
IN BRANCH-
CIRCUIT
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
J-BOX
4
AC DISCO
M
BUILDING
GROUNDING
ELECTRODE
G
M
UTILITY
SERVICE
MAIN SERVICE PANEL
MAIN
OCPD
INVERTER
OCPD
6
7
8
5
4
5
G
SEE GUIDE APPENDIX D FOR
INFORMATION ON MODULE AND
ARRAY GROUNDING
AC COMBINER
PANEL
G
____
MICRO-INVERTERS
IN BRANCH-
CIRCUIT
HANWHA QCELLS Q.PEAK DUO BLK ML-G10+ 400W
IQ8PLUS-72-2-US(240V)(SI-1)
2IHD5-2
HANWHA QCELLS Q.PEAK DUO BLK ML-G10+ 400W X 12
ENPHASE ENVOY X-IQ-AM1-240-4
N/A
EATON DG222URB
EXISTING
X
#6 BARE 1X
X 10 2 PVC 125"/.75"
X 10 1
X 8 2 EMT
10X 1
BEATRIC RAYA RESIDENCE
2004 N ROSS ST, SANTA ANA, CA
6.380kW AC
2004 N Ross St
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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
E1.2a
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
MODULE MAKE
MODULE MODEL
PV MODULE RATINGS @ STC (Guide Section 5)
MAX DC VOLT RATING
MAX POWER @ 40oC
NOMINAL AC VOLTAGE
MAX AC CURRENT
MAX OCPD RATING
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 OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRO-
INVERTER CIRCUIT. 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.) 2009 ASHRAE FUNDAMENTALS 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, 90 oC 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 E):
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)
No sign necessary since 690.51
marking on PV module covers
needed information
AC OUTPUT CURRENT
NOMINAL AC VOLTAGE
SOLAR PV SYSTEM
AC POINT OF CONNECTION
THIS PANEL FED BY MULTIPLE
SOURCES (UTILITY AND SOLAR)
Notes for Micro-Inverter Electrical Diagram
HANWHA
QCELLS Q.PEAK DUO BLK ML-G10+ 400W
10.77
37.13
45.3
11.14
20
400W
37.13V
X -.27
ENPHASE
IQ8PLUS-72-2-US(240V)(SI-1)
440
300
1.21
240
1.5
240
33.88
-40
60
X
X
1
X
2004 N Ross St
12/14/22