HomeMy WebLinkAbout610 E Santa Clara Ave - PlanExpedited Permit Process for PV Systems 1
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.
610 E Santa Clara
Ave11/21/2023
Expedited Permit Process for PV Systems 2
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? l 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)_________________ ft2
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.
610 E Santa Clara
Ave11/21/2023
E
x
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
3
Standard String System Site Plan
610 E Santa Clara
Ave11/21/2023
E
x
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
4
Standard String System Electrical Diagram
610 E Santa Clara
Ave11/21/2023
E
x
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
5
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 @ 40oC
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 THEREQUIREMENT? YES NO N/A
2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THEREQUIREMENT? YES NO N/A
3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAXCURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT
4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTEROCPD AMPERE RATING. (See Guide Section 9)
5) TOTAL OF ______ INVERTER OCPD(s), ONE FOR EACH INVERTER. DOES TOTALSUPPLY 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 MEANEXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TOINSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ______oC
2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHESTMONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TOINSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE _____oC
2.) 2005 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1oC). FOR LESS THAN 9CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT ATLEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF47oC OR LESS (ALL OF UNITED STATES),
a) 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULESWITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLERFUSE. b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULESWITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLERFUSE.
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:
SIGNS–SEE 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
HAZARD–LINE 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)
610 E Santa Clara
Ave11/21/2023
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-1
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
COVER SHEET
SCOPE OF WORK
SYSTEM SIZE: 7.04KW
CEC AC: 6.53KW
MODULES: (22) HANWHA Q.CELLS: Q.PEAK DUO BLK-G5 320W MODULES
MODULE MAX POWER (P/MAX): 320W
INVERTER: (1) SOLAREDGE SE7600H-US000BNU4 INVERTER
OPTIMIZER: (22) SOLAREDGE POWER OPTIMIZER P320
RACKING: IRONRIDGE XR10 RAIL
ATTACHMENT: UNIRAC UNIVERSAL TILE HOOK
VICINITY MAP
BUILDING INFORMATION: TWO STORY HOUSE
TYPE OF CONSTRUCTION: V-B
OCCUPANCY: RESIDENTIAL GROUP R - 3
APN# 00313203
ROOF TYPE: S-TILE
RAFTERS: 2"X4" @ 24" O.C.
ELECTRICAL INFORMATION
UTILITY COMPANY: SCE
MAIN SERVICE AMPERAGE: 200A
ARRAY TILT UP:
#1 - 27°
ARRAY AZIMUTH:
#1 - 90°
TABLE OF CONTENTS
PAGE #DESCRIPTION
PV 1 COVER SHEET
PV 2 SITE PLAN
PV 3 ARRAY DETAIL
PV 4 STRING LAYOUT
PV 5-6 ATTACHMENT DETAIL
PV 7 ELECTRICAL DIAGRAM
PV 8 ELECTRICAL CALCULATION
PV 9 PLACARD
PV 10 OPTIMIZER CHART
PV 11+SPEC SHEETS
THIS PROJECT SHALL COMPLY WITH THE FOLLOWING CODE
2019 CALIFORNIA ELECTRICAL CODE
2019 CALIFORNIA RESIDENTIAL CODE
2019 CALIFORNIA BUILDING CODE
2019 CALIFORNIA GREEN BUILDING STANDARDS CODE
2019 CALIFORNIA ENERGY CODE
2019 CALIFORNIA PLUMBING CODE
2019 CALIFORNIA MECHANICAL CODE
2019 NATIONAL ELECTRICAL CODE
ALL OTHER ORDINANCES ADOPTED BY THE LOCAL
GOVERNING AGENCIES.
CODE SUMMARY
GENERAL NOTES:
· LOCAL UTILITY PROVIDER SHALL BE NOTIFIED PRIOR TO USE AND ACTIVATION OF ANY SOLAR
PHOTOVOLTAIC INSTALLATION.
·THIS PROJECT SHALL COMPLY WITH LOCAL ORDINANCES
·PROPER ACCESS AND WORKING CLEARANCE WILL BE PROVIDED
·ALL ELECTRICAL WORK SHOWN ON THESE PLANS WILL BE COMPLETED BY THE UNDERSIGNED
·ALL APPLICABLE PV EQUIPMENT LISTED AND COMPLIANT WITH UL2703, UL1741 AND UL1703
·ALL ROOF PENETRATIONS TO BE SEALED WITH A HIGH PERFORMANCE ROOF SEALANT SUCH AS
GeoCel 2300 CLEAR SEALANT
·THE SYSTEM WILL NOT BE INTERCONNECTED UNTIL APPROVAL FROM THE LOCAL JURISDICTION
AND THE UTILITY IS OBTAINED
·THE SOLAR PHOTOVOLTAIC INSTALLATION SHALL NOT OBSTRUCT ANY PLUMBING, MECHANICAL,
OR BUILDING ROOF VENTS
·IF THE EXISTING MAIN PANEL DOES NOT HAVE VERIFIABLE GROUNDING ELECTRODE, IT IS THE
NECESSARY TO INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE
·EACH MODULE WILL BE GROUNDED UL 2703 OR UL 1703 APPROVED USING THE SUPPLIED
CONNECTION POINTS IDENTIFIED ON THE MODULE AND THE MANUFACTURER'S INSTALLATION
INSTRUCTIONS"
·A LADDER SHALL BE IN PLACE FOR THE INSPECTION IN COMPLIANCE WITH CAL-OSHA
REGULATIONS
·PHOTOVOLTAIC SYSTEM INVERTER IS UNGROUNDED. NO CONDUCTORS ARE SOLIDLY GROUNDED
IN THE INVERTER, AND SYSTEM COMPLIES WITH 690.35.
·MODULES CONFORM TO AND ARE LISTED UNDER UL 1703.
·INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741.
·ELECTRICAL EQUIPMENT AND MATERIAL TO BE LISTED, LABELED, AND INSTALLED PER THE NEC,
THE INSTALLATION STANDARDS/MANUFACTURER'S RECOMMENDATIONS AND IF REQUIRED A
RECOGNIZED ELECTRICAL TESTING LABORATORY.
·CONDUITS EXPOSED TO SUNLIGHT ON ROOF SHALL BE LOCATED NOT LESS THAN 7/8" ABOVE
ROOF SURFACE. NEC 310.15(B)(3)(c)
·THIS PROJECT HAS BEEN DESIGNED IN COMPLIANCE WITH THE CBC SECTION 1609 TO WITHSTAND
A MINIMUM 110 MPH WIND LOAD.
Permit # 101108446 & 20174666
Issued 11/02/2021
610 E Santa Clara
Ave11/09/21
IN
V
MS
P
UM
AC
D
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-10
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
OPTIMIZER CHART
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-11
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-12
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-13
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-14
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-15
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-16
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-17
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-18
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-19
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SPECS SHEET
610 E Santa Clara
Ave11/09/21
INV MSP
UM
ACD
JB
52
'
-
0
"
52
'
-
0
"
121'-9"
121'-9"
SITE PLAN
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-2
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
SITE PLAN: SCALE:- 3/32" = 1'-0"
LEGEND
MAIN SERVICE PANEL
METER
JUNCTION BOX
AC DISCONNECT
ARRAY ARRAY
TILT UP AZIMUTH
SOLAR
AREA
(SQFT)
SOLAR
LOAD (LBS)
ROOF AREA
(SQFT)
ROOF AREA
COVERED
BY SOLAR
# MODULES
#1 27°90° 399.08 906.4 969.50 41.16% 22
ROOF ACCESS POINT
(E) MAIN SERVICE PANEL,
200A RATED, 240V
(N) JUNCTION BOX ON ROOF
(E) UTILITY METER
(N) 60A PV SYSTEM AC DISCONNECT
(N) SOLAREDGE
SE7600H-US000BNU4 INVERTER
FIRE SETBACK (36" TYP.)
UM
MSP
ACD
JB
INV INVERTER
3/4" EMT CONDUIT RUN
MIN. 7/8" ABOVE ROOF
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES = 22 MODULES
MODULE TYPE = HANWHA Q.CELLS Q.PEAK DUO BLK-G5 320W MODULES
MODULE WEIGHT = 41.2 LBS / 18.7 KG.
MODULE DIMENSIONS = 66.3"x 39.4" = 18.14 SF
UNIT WEIGHT OF ARRAY = 2.27 PSF
(E) 2-STORY
RESIDENCEE
S
A
N
T
A
C
L
A
R
A
A
V
E
EXISTING
DRIVEWAY
ARRAY #1
(22) HANWHA Q.CELLS Q.PEAK DUO
BLK-G5 320W MODULES
(E) POOL
PROPERTY LINE
PR
O
P
E
R
T
Y
L
I
N
E
PROPERTY LINE
PR
O
P
E
R
T
Y
L
I
N
E
STRUCTURE
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-3
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
ARRAY DETAIL
# MODULES
PER ARRAY ROOF TYPE ATTACHMENT ROOF
HEIGHT FRAME MATERIAL FRAME TYPE FRAME SIZE OC SPACING
AR-01 22 S-TILE UNIRAC UNIVERSAL TILE HOOK 2 STORY WOOD RAFTERS 2" X 4" 24"O.C.
AR-01 - SCALE:3/16" = 1'-0"
PITCH: 27°
AZIMUTH: 90°
LOAD CALCULATION
ITEM #OR
LIN FT
WEIGHT
PER (lbs)
TOTAL WEIGHT
(lbs)
MODULES 22 41.2 906.40
RAILS 228.05 0.4 99.4
ATTACHMENTS 44 0.65 28.60
TILT LEGS 0 3.5 0
OPTIMIZER 22 1.4 30.4
TOTAL WEIGHT 1064.8
WEIGHT PER MOUNT 1064.8 / 44 = 24.2 lbs/Mount
lbs
MODULES: 22
MAX DISTRIBUTED LOAD: 3 PSF
SNOW LOAD: 0 PSF
WIND SPEED:
110 MPH 3-SEC GUST.
LAG SCREWS:
5/16"x 2.5" MIN EMBEDMENT
NOTE:
INSTALLERS TO VERIFY RAFTER
SIZE, SPACING AND SLOPED
SPANS, AND NOTIFY E.O.R. OF
ANY DISCREPANCIES BEFORE
PROCEEDING.
DESIGN CRITERIA
(N) IRONRIDGE XR10 RAIL RACKING
SYSTEM
UNIRAC UNIVERSAL TILE HOOK
ATTACHMENT @ 48" O.C.
(N) 22-SOLAREDGE POWER
OPTIMIZER P320
3'
3'
29'-11" 3'
16'-9"
2"x4" RAFTERS @ 24" OC
4' MAX.
3'-11"
610 E Santa Clara
Ave11/09/21
INV MSP
UM
ACD
JB
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-4
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
STRING LAYOUT
STRING LAYOUT : SCALE:- 3/16" = 1'
(22) HANWHA Q.CELLS Q.PEAK DUO BLK-G5 320W MODULES
(2) STRINGS OF 11 MODULES CONNECTED IN SERIES.
BILL OF MATERIALS
EQUIPMENT QTY DESCRIPTION
SOLAR PV MODULE 22 HANWHA Q.CELLS Q.PEAK DUO BLK-G5
320W MODULES
INVERTER 1 SOLAREDGE SE7600H-US000BNU4
INVERTER
AC DISCONNECT 1 AC DISCONNECT: 240V, 60AMP NON-FUSED
NEMA 3R, UL LISTED
OPTIMIZER 22 SOLAREDGE POWER OPTIMIZER P320
ATTACHMENT 44 UNIRAC UNIVERSAL TILE HOOK
ATTACHMENT ATTACHMENT
RAILS 11 IRONRIDGE XR10 RAIL RACKING 168"
RAIL SPLICE 6 SPLICE KIT
MID CLAMPS 38 MID CLAMP
END CLAMPS 12 END CLAMP
GROUNDING LUG 3
E
S
A
N
T
A
C
L
A
R
A
A
V
E
AA A A A A A
AA A AB B B
BB B BB B B B
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATEDESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-5
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
ATTACHMENT
DETAIL
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-5
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
2 ATTACHMENT DETAIL (enlarged section view)
PV-5 SCALE: NTS
2"x4" RAFTE
R
S
@
2
4
"
O
C
PV MODULE
IRONRIDGE INTEGRATED
GROUNDING & END/MID CLAMP
ALUMN. "L" BRACKET
W/3/8" SS BOLT & NUT
PV MODULES
IRONRIDGE XR-10 RACKING
SYSTEM
(E) S-TILE ROOF
2"x4" RAFTERS @ 24" OC
UNIRAC UNIVERSAL TILE
HOOK ATTACHMENTS
SEE (2/PV-5) FOR
ENLARGED VIEW
5/16"x3" SS LAG BOLT
WITH MIN 2-1/2" THREAD
EMBEDMENT, SEALED
PENETRATION
FLASHING
(E) S-TILE ROOF
1 ATTACHMENT DETAIL
PV-5 SCALE: 1" = 1'-0"
7"
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-6
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
ATTACHMENT
DETAIL
EAST WALL
(E) MAIN SERVICE
PANEL WITH
UTILITY METER
2 ELECTRICAL EQUIPMENT ELEVATION
SCALE: NTSPV-6
CONDUIT
PV ARRAY
(N) SOLAREDGE
SE7600H-US000BNU4
INVERTER
(N) 60A AC
DISCONNECT
STRAIN RELIEF J-BOX
RAIN TIGHT, STEEL
EMT CONNECTOR
CONDUIT ABOVE ROOF
TO LOAD CENTER/MAIN
SERVICE
STRUT STRAP
APPROVED LONG
LASTING BLOCK
EMT CONDUIT
1 CONDUIT DETAILS
SCALE: NTSPV-6
3 SECURE FIRST END
SCALE: NTSPV-6
4 GROUNDING DETAIL
SCALE: NTSPV-6
UFO
(80 IN LBS)
STOPPER
SLEEVE1" FROM
RAIL END
UFO GROUNDING
LUG
FAULT CURRENT
GROUND PATH
MINIMUM 10 AWG
COPPER WIRE
BOUDED SPLICE (RAIL CONNECTION)
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-7
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
ELECTRICAL
SERVICE INFO
UTILITY PROVIDER:
MAIN SERVICE VOLTAGE:
MAIN PANEL BRAND:
MAIN SERVICE PANEL:
MAIN CIRCUIT BREAKER RATING:
MAIN SERVICE LOCATION:
SERVICE FEED SOURCE:
SCE
240V
CUTLER HAMMER
200A
EAST WALL
UNDERGROUND
200A
INTERCONNECTION
120% RULE - NEC 705.12(B)(2)(3)(b)
UTILITY FEED + SOLAR BACKFEED
200A + 40A = 240A
BUSS RATING x 120%
200A x 120% = 240A
(N) 40A BACK FED
BREAKER AT THE
OPPOSITE END OF THE
MAIN SERVICE BUSBAR
FROM THE MAIN OVER
CURRENT DEVICE.
AC DISCONNECT:
240V, 60AMP
NON-FUSED
NEMA 3R, UL LISTED
SOLAREDGE SE7600H-US000BNU4
INVERTER OUTPUT: 240 VAC, 32A
NEMA 3R, UL LISTED
GROUNDING
ELECTRODE SYSTEM
G
BI-DIRECTIONAL
UTILITY METER
1-PHASE, 3-W,
120V/240V, 60Hz
(E) MAIN BREAKER TO HOUSE
240 V, 200A/2P (TOP FED)
(E) MAIN SERVICE PANEL,
200A RATED, 240V
40A
M
TO UTILITY GRID
CONDUCTORS EXPOSED TO FREE AIR:
(2) #10 AWG PV WIRE + RED
(2) #10 AWG PV WIRE - BLACK
(1) #6 AWG BARE COPPER
3/4" EMT CONDUIT
(2) #10 AWG THWN-2 + Red
(2) #10 AWG THWN-2 - Black
(1) #8 AWG THWN-2 GND
3/4" EMT CONDUIT
(3) #8 AWG THWN-2
(1) #8 AWG THWN-2 GND
JUNCTION BOX
600 V, NEMA 3
UL LISTED
1
STRING A
==
11
1
STRING B
==
11
==
==
HANWHA Q.CELLS Q.PEAK DUO
BLK-G5 320W MODULES
(11) POWER OPTIMIZER P320
(1) STRING OF (11) MODULES
HANWHA Q.CELLS Q.PEAK DUO
BLK-G5 320W MODULES
(11) POWER OPTIMIZER P320
(1) STRING OF (11) MODULES
GEC WIL BE CONNECTED DIRECTLY TO THE PREMISE WIRING ELECTRODE
ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, LISTED, OR CERTIFIED BY
NATIONALLY RECOGNIZED TESTING LABORATORY ACCREDITED BY THE
UNITED STATES OCCUPATIONAL SAFETY HEALTH ADMINISTRATION.
TERMINATION POINTS FOR ELECTRICAL EQUIPMENT ARE RATED FOR 60/75
DEGREES CELSIUS
THE BACKFEED BREAKER SHALL BE LOCATED AT THE OPPOSITE END OF THE
MAIN BREAKER OR INPUT FEEDER.
610 E Santa Clara
Ave11/09/21
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-8
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
WIRING
CALCULATIONS
ELECTRICAL NOTES
DC CONDUCTOR AMPACITY CALCULATIONS:
ARRAY TO JUNCTION BOX:
DC CONDUCTOR AMPACITY CALCULATIONS:
FROM JUNCTION BOX TO INVERTER:
AC CONDUCTOR AMPACITY CALCULATIONS:
INVERTER TO MAIN PANEL
1.) ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION.
2.) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 DEGREE C WET ENVIRONMENT.
3.) 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.
4.) WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH NEC 110.26.
5.) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS,
SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND STANDARDS.
6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM
ACCORDINGLY.
7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE.
8.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING
CLIP MANUFACTURER'S INSTRUCTION.
9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C. VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG.
10.) THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE
INVERTER SPECIFICATIONS
MANUFACTURER / MODEL #
NOMINAL AC POWER
NOMINAL OUTPUT VOLTAGE
MAX. CONTINUOUS OUTPUT CURRENT
NUMBER OF CURRENT
CARRYING CONDUCTORS IN
EMT
4-6
7-9
10-20
PERCENT
OF
VALUES
.80
.70
.50
SOLAREDGE SE7600H-US000BNU4
7.6 KW
240 VAC
32A
OPTIMIZERS SPECIFICATIONS
MANUFACTURER / MODEL #
MAX. OUTPUT CURRENT
MAX. INPUT CURRENT
MAX. INPUT VOLTAGE
SOLAREDGE POWER OPTIMIZER P320
15A
8.8A
48Vdc
SOLAR MODULE SPECIFICATIONS
MANUFACTURER /
MODEL #
VMP
IMP
VOC
ISC
HANWHA Q.CELLS Q.PEAK DUO
BLK-G5 320W
MODULE DIMENSION
MODULE TEMPERATURE COEFFICIENT OF Voc
33.32V
9.60A
40.13V
10.09A
66.3"L x 39.4"W x 1.26"D (In Inch)
-0.28%/°C
EXPECTED WIRE TEMP (In Celsius)31°
TEMP. CORRECTION PER TABLE (310.16)0.96
NO. OF CURRENT CARRYING CONDUCTORS 4
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a)0.80
CIRCUIT CONDUCTOR SIZE 10 AWG
CIRCUIT CONDUCTOR AMPACITY 40A
REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B)
18.75A
1.25 X OPTIMIZER OUTPUT
DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.16
30.72ATEMP. CORRECTION PER TABLE (310.16) X
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a) X CIRCUIT
CONDUCTOR AMPACITY
Result should be greater than (18.75A) otherwise less the entry for circuit conductor size and
ampacity
EXPECTED WIRE TEMP (In Celsius)31°
TEMP. CORRECTION PER TABLE (310.16)0.96
NO. OF CURRENT CARRYING CONDUCTORS 4
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a)0.80
CIRCUIT CONDUCTOR SIZE 10AWG
CIRCUIT CONDUCTOR AMPACITY 40A
REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B)
18.75A
1.25 X OPTIMIZER OUTPUT
DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.16
30.72ATEMP. CORRECTION PER TABLE (310.16) X
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a) X CIRCUIT
CONDUCTOR AMPACITY
Result should be greater than (18.75A) otherwise less the entry for circuit conductor size and
ampacity
No. OF INVERTER 1
EXPECTED WIRE TEMP (In Celsius)31°
TEMP. CORRECTION PER TABLE (310.16)0.96
NO. OF CURRENT CARRYING CONDUCTORS 3
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a)1
CIRCUIT CONDUCTOR SIZE 8AWG
CIRCUIT CONDUCTOR AMPACITY 50A
REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B)
40A
1.25 X MAX INVERTER OUTPUT CURRENT
DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.16
44ATEMP. CORRECTION PER TABLE (310.16) X
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a) X CIRCUIT
CONDUCTOR AMPACITY
Result should be greater than (40.00A) otherwise less the entry for circuit conductor size and
ampacity
AMBIENT TEMPERATURE SPECS
RECORD LOW TEMP 2°
AMBIENT TEMP (HIGH TEMP 2%)31°
CONDUIT HEIGHT 7/8"
ROOF TOP TEMP 53°
CONDUCTOR TEMPERATURE RATE 90°75°/
610 E Santa Clara
Ave11/09/21
INVMSP
UM
ACD
REV
SHEET NAME
SHEET SIZE
SHEET NUMBER
DO
U
G
R
I
S
K
61
0
E
S
A
N
T
A
C
L
A
R
A
A
V
E
,
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
,
U
S
A
ANSI B
11" X 17"
DATE DESCRIPTION
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-9
CONTRACTOR NAME
CONTRACTOR INFORMATION
8001 CANOGA AVE #B
CANOGA PARK, CA 91304
PHONE: 1(818) 564-4820
COASTAL BUILDERS
610 E. SANTA CLARA AVE.
SANTA ANA, CA 92706
(714) 234-9160
CALIFORNIA
LIC# 623480- B
PLACARDS
CAUTION
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN
PV ARRAY
AC DISCONNECT
ADHESIVE FASTENED SIGNS:
·THE LABEL SHALL BE SUITABLE FOR THE ENVIRONMENT
WHERE IT IS INSTALLED.
·WHERE REQUIRED ELSEWHERE IN THIS CODE, ALL FIELD
APPLIED LABELS, WARNINGS, AND MARKINGS SHOULD
COMPLY WITH ANSI Z535.4 [NEC 110.21(B) FIELD MARKING].
·ADHESIVE FASTENED SIGNS MAY BE ACCEPTABLE IF
PROPERLY ADHERED. VINYL SIGNS SHALL BE WEATHER
RESISTANT [IFC 605.11.1.3]
SIGNAGE FORMAT: ALL LETTERS SHALL
BE CAPITALIZED, 3/8" WHITE LETTERING
ON RED BACKGROUND, ARIAL OR
SIMILAR FONT, NON-BOLD; REFLECTIVE,
ON WEATHER- RESISTANT MATERIAL
SUITABLE FOR THE ENVIRONMENT (USE
UL-969 AS STANDARD FOR WEATHER
RATING) WILL BE USED; DURABLE
ADHESIVE MATERIALS MEET THIS
REQUIREMENT.
LABEL LOCATION:
AC DISCONNECT, POINT OF INTERCONNECTION
(PER CODE: CEC690.54)
LABEL LOCATION:
CONDUIT, COMBINER BOX
(PER CODE: CEC690.31(G)(3)(4) & CEC 690.13(G)(4)
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING
ELECTRIC SHOCK HAZARD
LABEL LOCATION:
AC DISCONNECT, POINT OF INTERCONNECTION
PER CODE: CEC 690.17(E), CB
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE
OPEN POSITION
ELECTRIC SHOCK HAZARD
IF A GROUND FAULT IS INDICATED
NORMALLY GROUNDED CONDUCTORS
MAY BE UNGROUNDED AND
ENERGIZED
LABEL LOCATION:
DC DISCONNECT, INVERTER
(PER CODE: CEC 690.35(F))
[To be used when inverter is ungrounded]
WARNING
WARNING
ELECTRIC SHOCK HAZARD
THE DC CONDUCTORS OF THIS
PHOTOVOLTAIC SYSTEM ARE UNGROUNDED
AND MAY BE ENERGIZED
LABEL LOCATION:
DC DISCONNECT, INVERTER
(PER CODE: CEC 690.35(F))
[To be used when inverter is ungrounded]
PHOTOVOLTAIC SYSTEM AC DISCONNECT
RATED AC OPERATING CURRENT 32 AMPS
AC NOMINAL OPERATING VOLTAGE 240 VOLTS
!
PHOTOVOLTAIC SYSTEM EQUIPPED
WITH RAPID SHUTDOWN DISCONNECT
LABEL LOCATION:
SERVICE DISCONNECTING
(PER CODE: NEC 690.56(C))
SOLAR
ELECTRIC PV
PANELS
LABEL LOCATION:
AC DISCONNECT, POINT OF INTERCONNECTION
(PER CODE: NEC690.56(C)(1)(A))
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
LABEL LOCATION:
UTILITY SERVICE METER AND MAIN SERVICE PANEL.
PER CODE(S): CEC 2019: 705.12(B)(2)(3)(b)
WARNING
POWER SOURCE OUTPUT CONNECTION DO
NOT RELOCATE THIS OVERCURRENT
DEVICE
LABEL LOCATION:
POINT OF INTERCONNECTION
(PER CODE: CEC 705.12(B)(2)(3)(b))
[Not required if panelboard is rated not less than sum of ampere ratings of all
overcurrent devices supplying it]
!
LABEL LOCATION:
POINT OF INTERCONNECTION
(PER CODE: CEC 705.12(B)(2)(3)(b))
WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT
DOWN PV SYSTEM AND
REDUCE
SHOCK HAZARD IN THE
ARRAY
SOURCES: UTILITY GRID
AND PV SOLAR ELECTRIC
SYSTEM
DUAL POWER SUPPLY
WARNING!
!
!
MAIN SERVICE PANEL
INVERTER
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S).
PER CODE(S): CEC 2019, NEC 2019
(PER CODE 690.53)
INVERTER
ADC
45
30
480 MAXIMUM VOLTAGE:
MAXIMUM CIRCUIT CURRENT:
MAXIMUM RATED OUTPUT CURRENT
OF THE CHARGE CONTROLLER OR
DC-TO-DC CONVERTER:
ADC
VDC
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
LABEL LOCATION:
PV SOLAR SHUTDOWN SWITCH
(NO MORE THAN 3F FROM THE SWITCH)
(PER CODE: NEC690.56(C)(3)
E
S
A
N
T
A
C
L
A
R
A
A
V
E
610 E Santa Clara
Ave11/09/21
Rahman Engineering
A Civil / Structural & Environmental Engineering Services Company
(Professional Engineer License # C69263, QSD/QSP # 22406)
Rahman Engineering Inc.
13611 12th St., Suite-B, Chino, CA 91710
STRUCTURAL
Project Name & Address
DOUG RISK
610 E SANTA CLARA AVE,
Rahman Engineering Inc.
tructural & Environmental Engineering Services Company
(Professional Engineer License # C69263, QSD/QSP # 22406)
E-mail: moksud.rahman@gmail.com
STRUCTURAL CALCULATIONS
Project Name & Address
DOUG RISK SOLAR PROJECT
610 E SANTA CLARA AVE,
SANTA ANA, CA 92706
Date: 05-Oct-21
by - Moksud Rahman, PE
Tel: (213) 400-8078
moksud.rahman@gmail.com
CALCULATIONS
610 E Santa Clara
Ave11/09/21
PROJECT : PAGE :
CLIENT : DESIGN BY :
JOB NO. : DATE : REVIEW BY :
INPUT DATA
Exposure category (B, C or D)C
Importance factor, pg 77, (0.87, 1.0 or 1.15)I = 1.00 Category II
Basic wind speed (IBC Tab 1609.3.1V3S)V = 110 mph
Topographic factor (Sec.6.5.7.2, pg 26 & 45)Kzt = 1 Flat
Building height to eave he = 18 ft
Building height to ridge hr = 25 ft
Building length L = 38 ft
Building width B = 22 ft
Effective area of components A = 11 ft2
DESIGN SUMMARY
Max horizontal force normal to building length, L, face = 20.15 kips
Max horizontal force normal to building length, B, face = 8.84 kips
Max total horizontal torsional load = 91.46 ft-kips
Max total upward force = 15.73 kips
ANALYSIS
Velocity pressure
qh = 0.00256 Kh Kzt Kd V2 I = 24.01 psf
where: qh = velocity pressure at mean roof height, h. (Eq. 6-15, page 27)
Kh = velocity pressure exposure coefficient evaluated at height, h, (Tab. 6-3, Case 1,pg 79)= 0.91
Kd = wind directionality factor. (Tab. 6-4, for building, page 80)= 0.85
h = mean roof height = 21.50 ft
< 60 ft, [Satisfactory]
< Min (L, B), [Satisfactory]
Design pressures for MWFRS
p = qh [(G Cpf )-(G Cpi )]
where: p = pressure in appropriate zone. (Eq. 6-18, page 28). pmin = 10 psf (Sec. 6.1.4.1 & 6.1.4.2)
G Cp f = product of gust effect factor and external pressure coefficient, see table below. (Fig. 6-10, page 53 & 54)
G C = product of gust effect factor and internal pressure coefficient.(Fig. 6-5, Enclosed Building, page 47)
DOUG RISK RES
G Cp i = product of gust effect factor and internal pressure coefficient.(Fig. 6-5, Enclosed Building, page 47)
= 0.18 or -0.18
a = width of edge strips, Fig 6-10, note 9, page 54, MAX[ MIN(0.1B, 0.4h), 0.04B,3] = 3.00 ft
Net Pressures (psf), Basic Load Cases Net Pressures (psf), Torsional Load Cases
32.47 0.00 32.47
(+GCp i ) (-GCp i ) (+GCp i ) (-GCp i )(+GCp i ) (-GCp i )
1 0.56 9.12 17.77 0.40 5.28 13.93 1T 0.56 2.28 4.44
2 0.21 0.72 9.36 -0.69 -20.89 -12.25 2T 0.21 0.18 2.34
3 -0.43 -14.65 -6.00 -0.37 -13.21 -4.56 3T -0.43 -3.66 -1.50
4 -0.37 -13.21 -4.56 -0.29 -11.29 -2.64 4T -0.37 -3.30 -1.14
1E 0.69 12.25 20.89 0.61 10.33 18.97 0.00
2E 0.27 2.16 10.81 -1.07 -30.02 -21.37
3E -0.53 -17.05 -8.40 -0.53 -17.05 -8.40 (+GCp i ) (-GCp i )
4E -0.48 -15.85 -7.20 -0.43 -14.65 -6.00 1T 0.40 1.32 3.48
5 -0.45 -15.13 -6.48 -0.45 -15.13 -6.48 2T -0.69 -5.22 -3.06
6 -0.45 -15.13 -6.48 -0.45 -15.13 -6.48 3T -0.37 -3.30 -1.14
4T -0.29 -2.82 -0.66
Surface
Roof angle q =
Surface
Roof angle q =
G Cp f
Net Pressure with
Surface
Roof angle q =
G Cp f
Net Pressure with
Roof angle q =
G Cp f
Net Pressure withNet Pressure with G Cp f
Wind Analysis for Low-rise Building, Based on ASCE 7-16 / IBC 2018 / CBC 2019
610 E Santa Clara
Ave11/09/21
DOUG RISK RES
610 E SANTA CLARA AVE,
SANTA ANA, CA 92706
LOAD CRITERIA
WEIGHT OF MODULE 41.88 LB
MODULE LENGTH 5.44 FT
MODULE WIDTH 3.25 FT
MODULE AREA 17.68 FT^2
UNIT WT OF MODULE 2.37 PSF
AVG RACKING WT 0.3 PSF
TOTAL AVG WT (MODULE+RACKING)2.67 PSF
NO OF MODULE 22
CONNECTION POINT TRIB LENGTH 2.75 FT
CONNECTION POINT TRIB WIDTH 4 FT MAX. SPACING
CONN POINT TRIB. AREA 11 FT^2
LOAD PER CONN PT LOAD 29 LB
ROOF SLOPE 27.00 DEGREE
SLIING FORCE 13.33 LB LOAD*SIN(ROOF SLOPE )
LOAD ON EXISTING ROOF
1) ROOFING 10.00 PSF
2) 5/8" PLYWOOD 1.8 PSF
3) ROOF RAFTER 3.1 PSF
4) INSULATION 1.5 PSF
5) MISC 1.5 PSF
TOTAL DL 17.90 PSF
ROOF AREA 836 SF
TOTAL ROOF WT 14.96 KIP
WALL WT 1.44 KIP
TOTAL BUILDING DL 16.40 KIP
EACH MODULE AREA 17.68
TOTAL AREA OF MODULE 388.96 SF
TOTAL MODULE WT 1.56 KIP
ADDITIONAL DL ADDED TO EXISTING BUILDING 9.48 %
LATERAL LOAD ANALYSIS COMMENTS
SINCE TOTAL ADDED DL TO THE BUILDING IS LESS THAN 10%, PER CBC 2019 EXISTING LATERAL
RESISTING ELEMENTS WILL NOT BE AFFECTED
VERTICAL LOAD ANALYSIS COMMENTS
PER CBC SECTION 1607.9.1.1 EXCEPTION 2, THE ROOF LL CAN BE PERMITTED TO BE
RATIONALLY REDUCED TO 10 PSF AT THE AREA OCCUPIED BY THE SOLAR MODULES
THEREFORE, DESIGN LOAD BY ADDING SOLAR MODULE OF 2.75 PSF IS LESS THAN WITHOUT
MODULES AND HENCE EXISTING FRAMING WILL THEREFORE BE OK.
610 E Santa Clara
Ave11/09/21
DOUG RISK RES
610 E SANTA CLARA AVE,
SANTA ANA, CA 92706
CONNECTION DESIGN
VELOCITY PRESSURE, qh 24.01 PSF (SEE WIND LOAD CALC)
A) LATERAL FORCE Fh FOR ROOFTOP STRUCTURES (FOR ONE CONN POINT)
(ONE SCREW PER CONN POINT)
HORIZONTAL WIND FORCE, Fh = qh * Gcr * Af ASCE 7-16, Eq. 29.4.4
WIDTH OF BUILDING, B 22 FT
MEAN HEIGHT OF BLDG, H 25 FT
CONNECTION POINT TRIB LENGTH, l 4 FT MAX. SPACING
CONNECTION POINT PROJECTED HEIGHT, h1.25 FT [2.75' SIN(ROOF SLOPE)]
VERTICAL PROJECTED AREA, Af 4.99 FT^2
Gcr 1.9 IF(B*H*0.1>Af,1.9) ASCE 7-16, Eq. 29.4.4
WIND LATERAL FORCE, Fh 227.8 LB
SLIDING FORCE 13.33
DESIGN LATERAL FORCE 241.10
B) VERTICAL FORCE Fv FOR ROOFTOP STRUCTURES ( (FOR ONE CONN POINT)
VERTICAL WIND FORCE, Fv = qh * Gcr * Ar ASCE 7-16, Eq. 29.4.4
WIDTH OF BUILDING, B 22 FT
LENGTH OF BLDG, L 38 FT
CONNECTION POINT TRIB LENGTH, l 4 FT
CONNECTION POINT TRIB WIDTH, w 2.45 FT [2.75' COS(ROOF SLOPE)]
HORIZONTAL PROJECTED AREA, Ar 9.80 FT^2
Gcr 1.4 IF(B*L*0.1>Ar,1.5) ASCE 7-16, Eq. 29.4.4
WIND VERTICAL FORCE, Fv 329.5 LB
DESIGN WITHDRAWL FORCE 329.5
610 E Santa Clara
Ave11/09/21
DOUG RISK RES
610 E SANTA CLARA AVE,
SANTA ANA, CA 92706
CONNECTION DESIGN
DESIGN LATERAL FORCE 241.102
USE LAG SCREW 5/16" INCH
CAPACITY PER ONE SCREW, ZII 320 LB (NDS 2018 REFERENCE DESIGN VALUE, SEE ATTACHED)
DESIGN CAPACITY, Z II
'425.6 LB
DESIGN IS GOOD
DESIGN WITHDRAWL FORCE 329.468
USE LAG SCREW 5/16" INCH
WITHDRAWL CAPACITY 227 LB (NDS 2018 REFERENCE DESIGN VALUE, SEE ATTACHED)
DESIGN WITHDRAWL CAPACITY 1056.69 LB
DESIGN IS GOOD
COMBINED WIND SHEAR/UPLIFT 0.10 0.321 0.42 < 1.0 DESIGN IS GOOD
(UPLIFT)(SHEAR)
USE 5/16" DIA X 3 1/2" (EMBEDMENT) LAG SCREW PER CONNECTION POINT
610 E Santa Clara
Ave11/09/21
610 E Santa Clara
Ave11/09/21
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.
610 E Santa Clara
Ave11/09/21
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? l 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)_________________ ft2
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.
610 E Santa Clara
Ave11/09/21
Ex
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
3
Standard String System Site Plan
COASTAL BUILDERS Risk
610 E. SANTA CLARA AVE. SANTA ANA, CA 92706 (714) 234-9160
610 E Santa Clara Ave. Santa Ana CA 92706
CEC AC: 6.53KW
610 E Santa Clara
Ave11/09/21
Ex
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
4
Standard String System Electrical Diagram
COASTAL BUILDERS Risk
610 E. SANTA CLARA AVE. SANTA ANA, CA 92706 (714) 234-9160
610 E Santa Clara Ave. Santa Ana CA 92706
CEC AC: 6.53KW
610 E Santa Clara
Ave11/09/21
Ex
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
5
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 @ 40oC
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)
COASTAL BUILDERS Risk
610 E. SANTA CLARA AVE. SANTA ANA, CA 92706 (714) 234-9160
610 E Santa Clara Ave. Santa Ana CA 92706
CEC AC: 6.53KW
610 E Santa Clara
Ave11/09/21
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
X
X
X
X
X
X
X
X
X
X
FEDERICO MECIAS
10/05/21 5102892494
RICOSASHA16@GMAIL.COM
SASHHA INTERNATIONAL
610 E SANTA CLARA AVE
623480
610 E Santa Clara
Ave11/09/21