HomeMy WebLinkAbout2230 N Tamy Ln - PlanExpedited 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.
2230 N Tamy Ln
11/21/2023
Expedited Permit Process for PV Systems — Micro-Inverter 2
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? 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.
2230 N Tamy Ln
11/21/2023
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
Micro-Inverter Site Plan
2230 N Tamy Ln
11/21/2023
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
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
2230 N Tamy Ln
11/21/2023
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
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 THEREQUIREMENT? 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 44.1oC). 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 MODULESWITH 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 MODULESWITH 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:
SIGNS–SEE 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 2230 N Tamy Ln
11/21/2023
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.
2230 N Tamy Ln
11/01/21
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? 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)_________________ 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.
2230 N Tamy Ln
11/01/21
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
Micro-Inverter Site Plan
FIDEL ZAMUDIO
2230 TAMY LANE SANTA ANA, CA 92706
3.66 kW CEC-AC
2230 N Tamy Ln
11/01/21
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
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
FIDEL ZAMUDIO
3.66 kW CEC-AC
2230 TAMY LANE SANTA ANA, CA 92706
2230 N Tamy Ln
11/01/21
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
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
FIDEL ZAMUDIO
2230 TAMY LANE SANTA ANA, CA 92706
3.66 kW CEC-AC
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
PV-1
PROJECT INFORMATION/SCOPE OF WORK
VICINITY MAP
SHEET INDEX
APPLICABLE CODES
PLAN SET LEGEND
SUB SERVICE PANEL
AC DISCONNECT
DC DISCONNECT
SOLAR COMBINER BOX
INVERTER
SUB
AC
DC
SLC
INV
JUNCTION BOXJB
ABBREVIATIONS
EXTERIOR
INTERIOR
EXT
INT
NEW(N)
EXISTING(E)
ELECTRICAL METALLIC TUBINGEMT
RIGID METALLIC CONDUITRMC
VOLTAGE OPEN CIRCUITVOC
VOLTAGE AT MAX. POWERVMP
SHORT CIRCUIT CURRENTISC
CURRENT AT MAX. POWERIMP
AHJ NOTES
PV MONITORINGM
NOT TO SCALENTS
OCCUPANCY: R-3
CONSTRUCTION TYPE: VB
UNSPRINKLERED
MAIN SERVICE PANEL MSP
PR
O
J
E
C
T
I
N
F
O
R
M
A
T
I
O
N
ALL WORK TO COMPLY WITH
THE FOLLOWING CODES:
2019 CA BUILDING CODE
2019 CA RESIDENTIAL CODE
2019 CA MECHANICAL CODE
2019 CA ELECTRICAL CODE
2019 CA GREEN CODE
2019 CA PLUMBING CODE
2019 CA ENERGY CODE
2019 CA FIRE CODE
LOCAL JURISDICTION AMENDMENTS
PV-1 PROJECT INFORMATION
PV-1A SITE PLAN, HOUSE PHOTO
PV-1B FIRE ACCESS PATHWAY PLAN
PV-2 ROOF PLAN
PV-2A ATTACHMENT DETAILS
PV-3 ELECTRICAL LINE DIAGRAM &
ELECTRICAL CALCULATIONS
PV-3A ELECTRICAL NOTES
PV-4 & 4A REQUIRED SIGNAGE
PV-5 SITE DIAGRAM FOR CONTRACTOR USE ONLY
ENPHASE AC SOLAR PVENCOMBINER BOX
11 X 370 W LG Electronics LG370M1K-A6
ROOF MOUNTED SOLAR PHOTOVOLTAIC MODULES
11 X 320 W
LG NeON R ACe LM320UE-A2
(240V)
SYSTEM SIZE: 4.070 kW DC STC, 3.66 kW CEC-AC
ARRAY AREA: 215 SF
AHJ:CITY OF SANTA ANA
APN:001-283-06
FIDEL ZAMUDIO
2230 TAMY LANE
SANTA ANA, CA 92706
PER SECTION R314 AND R315 OF CRC 2019, IT'S REQUIRED
THAT SMOKE ALARM AND CARBON MONOXIDE DETECTORS
ARE RETROFITTED INTO THE EXISTING DWELLING FOR A
PERMIT WITH REPAIRS OR ADDITIONS EXCEEDING $1,000.
ALL NEW UTILITY CONNECTIONS ARE REQUIRED TO BE
INSTALLED BELOW GRADE BY SANTA ANA MUNICOPAL CODE
41-626(B). THERE IS A STANDING EXCEPTION FOR EXISTING
ONE AND TWO FAMILY DWELLINGS. THIS EXCEPTION APPLIES
ONLY WHEN THE NEW ELECTRICAL SERVICE IS DESIGNATED
TO BE FED FROM BELOW GRADE AS WELL AS OVERHEAD.
ONLY LISTED COMBINATION OVERHEAD AND UNDERGROUND
FEED SERVICE BOXES MAY BE USED TO CONNECT TO AN
OVERHEAD UTILITY DROP. THIS EXCEPTION TO AN
UNDERGROUND FED SERVICE APPLIES ONLY TO EXISTING
SINGLE FAMILY AND TWO FAMILY RESIDENCES.
PROJECT SITE
ELECTRIC VEHICLEEVOUTLET
FLEXIBLE METALLIC CONDUITFMC
PERFORMANCE METER
STORAGE BATTERYBAT
PLP PROTECTED LOAD
PANEL
AUTHORITY HAVINGAHJ
JURISDICTION
RIGID GALVANIZED STEELRGS
ENERGY STORAGEESS
SYSTEM
INSTALLATION OF NEW SOLAR PV SYSTEM:
Permit# 101108445 (BLDG)
and 20174662 (ELECT)
issued 11/01/2021
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
SCALE: 1":15'-0"
N
SCALE: N.T.S.HOUSE PHOTOSITE PLAN
PV-1A
SI
T
E
P
L
A
N
,
H
O
U
S
E
P
H
O
T
O
ARRAY LOCATION
MSP
AC
MICROINVERTER
WITH BUILT IN
RAPID SHUTDOWN
LOCATED AT EACH
MODULE
B1
TA
M
Y
L
A
N
E
BRANCH
CIRCUIT
# OF
PANELS TILT, AZIMUTH
1 11
TOTAL # OF
PANELS 11
(E) ONE-STORY HOUSE
(E) DRIVEWAY
(N) SOLAR PV ARRAY PER TABLE BELOW
SEE PV1B FOR FIRE ACCESS PATHWAYS PV-2 FOR ROOFTOP
EQUIPMENT CALLOUTS AND ROOF AND ARRAY DIMENSIONS.
FIRE ACCESS POINT
1
2
3
4
SITE PLAN LEGEND1
2
3
4
TOTAL ROOF AREA: 2,564 SF
TOTAL MODULE AREA: 215 SF
TOTAL ROOF COVERAGE: 8.4 %5
(E) PATIO COVER5
31'-4"
42'-0"
12
1
'
-
1
0
"
62'-2"
22
'
-
3
"
15'-9"
22
'
-
2
"
5'-0"
TAMY LANE
10
1
'
-
4
"
PL
PL
PL
PL
B1B1
B1 B1
B1B1
B1 B1
B1B1
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
SCALE: 1":10'-0"
N
FIRE ACCESS PATHWAYS & RIDGE SETBACK PLAN
PV-1B
PA
T
H
W
A
Y
P
L
A
N
1
2
TOTAL ROOF AREA: 2,564 SF
TOTAL MODULE AREA: 215 SF
TOTAL ROOF COVERAGE: 8.4 %
FI
R
E
A
C
C
E
S
S
R324.6.1 PATHWAYS:
NOT LESS THAN TWO MINIMUM 36-INCHWIDE PATHWAYS ON SEPARATE
ROOF PLANES, FROM LOWEST ROOF EDGE TO RIDGE, SHALL BE
PROVIDED ON ALL BUILDINGS. AT LEAST ONE PATHWAY SHALL BE
PROVIDED ON THE STREET OR DRIVEWAY SIDE OF THE ROOF. FOR EACH
ROOF PLANE WITH A PHOTOVOLTAIC ARRAY, A MINIMUM 36-INCH-WIDE
PATHWAY FROM THE LOWEST ROOF EDGE TO RIDGE SHALL BE
PROVIDED ON THE SAME ROOF PLANE AS THE PHOTOVOLTAIC ARRAY,
ON AN ADJACENT ROOF PLANE, OR STRADDLING THE SAME AND
ADJACENT ROOF PLANES. PATHWAYS SHALL BE OVER AREAS CAPABLE
OF SUPPORTING FIRE FIGHTERS ACCESSING THE ROOF. PATHWAYS
SHALL BE LOCATED IN AREAS WITH MINIMAL OBSTRUCTIONS SUCH AS
VENT PIPES, CONDUIT, OR MECHANICAL EQUIPMENT.
R324.6.2 SETBACK AT RIDGE:
FOR PHOTOVOLTAIC ARRAYS OCCUPYING NOT MORE THAN 33 PERCENT
OF THE PLAN VIEW TOTAL ROOF AREA, NOT LESS THAN AN 18-INCH
CLEAR SET BACK IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE.
FOR PHOTOVOLTAIC ARRAYS OCCUPYING MORE THAN 33 PERCENT OF
THE PLAN VIEW TOTAL ROOF AREA, NOT LESS THAN A 36-INCH CLEAR
SET BACK IS REQUIRED ON BOTH SIDES OF A HORIZONTAL RIDGE.
R324.6.4 EMERGENCY ESCAPE AND RESCUE OPENING: PANELS AND
MODULES INSTALLED ON DWELLINGS SHALL NOT BE PLACED ON THE
PORTION OF A ROOF THAT IS BELOW AN EMERGENCY ESCAPE AND
RESCUE OPENING. A 36-INCH-WIDE PATHWAY SHALL BE PROVIDED TO
THE EMERGENCY ESCAPE AND RESCUE OPENING.
LEGEND
36" ACCESS PATHWAYS
18" SETBACK ON BOTH SIDES
OF RIDGE PER R324.6.2
PATHWAY ON STREET OR DRIVEWAY1
SIDE OF THE ROOF
FIRE ACCESS POINT 2
18" SETBACK TO HIP/VALLEY
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
SCALE: 1":15'-0" ROOF PLAN
N
ARRAY & ROOF INFO
MODULE TYPE, DIMENSIONS & WEIGHT
PV-2
RO
O
F
P
L
A
N
MSP
JB
AC
MICROINVERTER
WITH BUILT IN
RAPID SHUTDOWN
LOCATED AT EACH
MODULE
ACCESSES IDENTIFIED ARE AT STRONG POINTS OF ROOF WHICH DO NOT HAVE
OPENINGS BELOW LADDER ACCESSES. PER CRC R331.4.1.
1
1 LAYER OF COMP SHINGLE
2x6 RAFTERS @ 24" o.c
270
10
958
270
10
214.5
22.4%
11
72
Roof Plane
Roof Type:
Roof Framing:
Roof Azimuth (deg):
Roof Slope (deg):
Roof Area (sf):
Array Azimuth (deg):
Array Tilt (deg):
Array Area (sf):
% Coverage of Roof
# of Panels
Attachment spacing (in):
PANEL TYPE:LG370M1K-A6
PANEL WEIGHT:44.5 LB
PANEL DIMENSIONS:68.5 IN. X 41 IN.
PANEL AREA:19.50 SF
UNIT WEIGHT OF PANELS: 44.5LB/19.5SF =2.28 PSF
RACKING 0.21 PSF
AREA PER ATTACHMENT: 6'X2.85' =17.1 SF
WEIGHT PER ATTACHMENT: 17.1SFX2.49PSF =46.2 LB
ALL ARRAY AND ROOF INFORMATION IS SHOWN TO THE
RIGHT INCLUDING FRAMING AND ATTACHMENT SPACING.
R1
SLOPE
CONDUIT SHALL BE EMT CONDUIT (EXTERIOR) OR EMT OR
FMC AS AHJ ALLOWS (INTERIOR), CONTRACTOR TO RUN
CONDUIT ON ROOF AND UNDER EAVES OR WITHIN ATTIC.
CONDUIT RUN TO BE DETERMINED AT THE TIME OF
INSTALL. ANY EXPOSED CONDUIT SHALL BE PAINTED TO
MATCH THE ADJACENT SURFACE.
FIRE ACCESS POINT1
2
3
ROOF PLAN LEGEND
(E) INTERIOR RAFTER SUPPORT
(E) EXTERIOR WALL
1
2
3
4
4 (N) CONDUIT ROUTE
5
6
7 (E) CHIMNEY
(E) ROOF VENT
(E) PLUMBING VENT
5
6
7
1'-6"7'-5" 7'-5"
34
'
-
1
1
"
3'
-
0
"
3'-5"
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
SCALE: 1":15'-0"
N
SCALE: N.T.S.HOUSE PHOTOSITE PLAN
PV-1A
SI
T
E
P
L
A
N
,
H
O
U
S
E
P
H
O
T
O
ARRAY LOCATION
MSP
AC
MICROINVERTER
WITH BUILT IN
RAPID SHUTDOWN
LOCATED AT EACH
MODULE
B1
TA
M
Y
L
A
N
E
BRANCH
CIRCUIT
# OF
PANELS TILT, AZIMUTH
1 11
TOTAL # OF
PANELS 11
(E) ONE-STORY HOUSE
(E) DRIVEWAY
(N) SOLAR PV ARRAY PER TABLE BELOW
SEE PV1B FOR FIRE ACCESS PATHWAYS PV-2 FOR ROOFTOP
EQUIPMENT CALLOUTS AND ROOF AND ARRAY DIMENSIONS.
FIRE ACCESS POINT
1
2
3
4
SITE PLAN LEGEND1
2
3
4
TOTAL ROOF AREA: 2,564 SF
TOTAL MODULE AREA: 215 SF
TOTAL ROOF COVERAGE: 8.4 %5
(E) PATIO COVER5
31'-4"
42'-0"
12
1
'
-
1
0
"
62'-2"
22
'
-
3
"
15'-9"
22
'
-
2
"
5'-0"
TAMY LANE
10
1
'
-
4
"
PL
PL
PL
PL
B1B1
B1 B1
B1B1
B1 B1
B1B1
2230 N Tamy Ln
11/01/21
SOLAR HOOKS COMPOSITION
5/16" STAINLESS STEEL LAG BOLT
MIN. 2.5"PENETRATION SEALED W/
M1 SEALANT
(E) ROOF FRAMING, SEE ROOF INFO
MATCH (E) ROOF SLOPE
PV MODULES
FLASHING KIT
EVEREST CROSSRAIL 48-X
312"
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
PURLIN
EXISTING 2"X6" RAFTERS @ 24" O.C.
OVER INTERIOR WALL
(E) INTERIOR WALL
PURLIN SUPPORT
7'-5" 7'-5" 1'-6"
PV-2A
AT
T
A
C
H
M
E
N
T
D
E
T
A
I
L
S
SCALE: 1/2" = 1'-0"ATTACHMENT DETAIL
SCALE: NTSRAFTER SECTION DETAIL
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
SI
N
G
L
E
L
I
N
E
D
I
A
G
R
A
M
SCALE: N.T.S.ELECTRICAL SINGLE LINE DIAGRAM
JUNCTION BOXA
E
C
ELECTRICAL EQUIPMENT CALLOUTS
STRINGS CONNECTED IN PARALLEL
SEE PV-3A FOR ELECTRICAL NOTES
PV BREAKER IS TO BE LOCATED AT
THE OPPOSITE END OF THE BUS BAR
FROM THE MAIN BREAKER.
MODULES ARE CONNECTED IN PARALLEL,
NOT IN SERIES.
EACH MICROINVERTER IS EQUIPPED WITH
RAPID SHUTDOWN CAPABILITIES.
PV-3
TO UTILITY
GRID
BI-DIRECTIONAL
UTILITY METER
1PH, 120/240V, 3W
BOND TO
EXISTING UFER
C
OUTLET BREAKER
110 V, 15A, 1P
B
LOW MEAN TEMP PER
ASHRAE HANDBOOK
MFR VOLTAGE TEMP
COEFFICIENT (oC)
VOLTAGE LOW TEMP.
CORR. (oC)
HIGH AMBIENT TEMP
(oC)
CONDUIT HEIGHT
(in)
ROOF TOP ADDED TEMP PER ADJUSTED TEMP TEMP
CORRECTION
ROOF 2
-0.26 1.06
31 ABOVE 7/8" MIN.0 31 .96
WALL 2 31 N/A 0 31 .96
4.070kW DC STC, 3.66 kW CEC-AC
SOLAR ARRAY
11 LG Electronics 370W MODULES
TOTAL
PANEL DECAL
LG Electronics LG370M1K-A6 370W
CEC PTC POWER=343W
LG NeON R ACe LM320UE-A2 (240V) INVERTER
AC NOMINAL VOLTAGE/RANGE: 211-264V @240V
MAX AC OUTPUT CURRENT: 1.33A
CEC WEIGHTED EFFICIENCY: 97% @240V
0.32kW INVERTER UNGROUNDED
LG NEON R ACE LM320UE-A2 (240V) (240V)
INVERTER 240 VAC, 1.33 A NEMA 3R, UL
LISTED, (WITH INTEGRATED DC
DISCONNECT)
(E) 100A MAIN
SERVICE
PANEL
(E) MAIN
SERVICE
DISCONNECT
240V, 100A
NOT CENTER
FED
2-POLE 20A PV BREAKER,
BACKFED
AC DISCONNECT
240 VAC, 30A NEMA 3R, UL LISTED
120% RULE
BUS BAR MAIN
BREAKER
ALLOWED
MAX PV
OCPD
100A 100A 20A
WIRE
TAG #CONDUIT
WIRE QTY
(CARRY
CURRENT)
WIRE
GAUGE
(AWG)
WIRE TYPE
WIRE
LENGTH
(FEET)
TEMP
RATING:
WIRE
LOCATION
ADJUSTED
WIRE TEMP
WIRE
AMP
TEMP
CORRECTION PER
TABLE
310.15(B)(2)(a):
CONDUIT FILL PER
Table
310.15(B)(3)(a):
WIRE
OCP:
TERMINAL
75oC RATING
INVERTER
QTY:
AC OUTPUT
CURRENT
CEC
690.8(A)
STRING
AMPS
GROUND
SIZE GROUND TYPE OCPD CHECK
1 NONE 2 12 TRUNK
CABLE 15 ROOF 31 30 X 0.96 X 1 = 28.8 25 11 X 1.33 X 1.25 = 18.29 #6 SBC NONE
2 3/4" EMT 2 12 THWN-2 70 ROOF 31 30 X 0.96 X 1 = 28.8 25 11 X 1.33 X 1.25 = 18.29 #10 THWN-2 20A 2P
3 3/4" EMT 3 10 THWN-2 5 WALL 31 40 X 0.96 X 1 = 38.4 35 11 X 1.33 X 1.25 = 18.29 #10 THWN-2 20A 2P
BRANCH
CIRCUIT
# OF
PANELS TILT, AZIMUTH
1 11
TOTAL # OF
PANELS 11
BRANCH CIRCUIT
BB
JB
A
1 MICROINVERTER PER PANEL
1
600 V, NEMA 3R W/
GEL FILLED WIRE NUTS
240 V, 100A, NEMA 3R, UL LISTED
100A SOLAR COMBINER
(3) #12 THWN-2
BOND #4 AWG TO UNDERGROUND
WATER SERVICE LESS THAN 5'
FROM WHERE IT ENTERS THE
BUILDING
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
PV-3A
EL
E
C
T
R
I
C
A
L
N
O
T
E
S
ELECTRICAL NOTES ADDITIONAL AHJ REQUIRED ELECTRICAL NOTES
1. PV ARRAYS ARE PER SINGLE LINE..
2. PV ARRAY COMBINER/JUNCTION BOX PROVIDES TRANSITION FROM ARRAY WIRING TO
CONDUIT WIRING.
3. USE UFER GROUND ELECTRODE SYSTEM FROM INVERTER TO EXISTING MAIN SERVICE
GROUND ELECTRODE PER CEC 250.58.
4. ALL GROUND CONNECTED TO MAIN SERVICE GROUND IN MAIN SERVICE PANEL.
5. CONNECTORS SHALL BE POLARIS OR EUROSTRIP IT CONNECTORS.
6. INVERTER SHALL BE PER SINGLE LINE, SEE ATTACHED CUT SHEET.
7. AC DISCONNECT SHALL BE PER SINGLE LINE.
8. EQUIPMENT GROUNDING CONDUCTORS ON AC AND DC SIDE SIZED ACCORDING TO CEC 690.
9. ALL CONDUCTORS SHALL BE 600V, 90C STANDARD COPPER. ALL CONDUCTORS IN CONDUIT
SHALL BE THWN-2.
10. MAXIMUM DC VOLTAGE DROP SHALL BE 1.5%
11. ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED.
12. ALL WORK TO COMPLY WITH 2019 CALIFORNIA ELECTRIC CODE, 2019 CALIFORNIA BUILDING
CODE
13. EXACT CONDUIT RUN LOCATIONS SUBJECT TO CHANGE.
14. 3.0 PSF MAX (.5 PSF FROM RACKING, 2.5 PSF FROM MODULES) DEAD LOAD CONTRIBUTED
FROM SOLAR ARRAY.
15.CONDUCTORS ON ROOF ARE TO BE A MINIMUM OF 7/8" OFF OF THE ROOF SURFACE.
16.GEC TO BE CONNECTED TO EXISTING UFER. IF UFER IS NOT PRESENT THEN A NEW
GROUND ROD WILL BE ADDED FOR GROUNDNG PURPOSES.
17. AN INSULATED GROUNDED CONDUCTOR OF 6 AWG OR SMALLER SHALL BE IDENTIFIED AS
WHITE.
18. AN EQUIPMENT GROUNDING CONDUCTOR SHALL NOT BE SMALLER THAN 14 AWG.
19. GROUNDING ELECTRODE CONDUCTOR(S) SHALL BE INSTALLED IN ONE CONTINUOUS
LENGTH WITHOUT A SPLICE OR JOINT. IF NECESSARY, SPLICES OR CONNECTIONS SHALL BE
MADE AS PERMITTED.
RACKING & MODULES ARE GROUNDED VIA A CONTINUOUS #6AWG COPPER CONDUCTOR
CONNECTED W/ EVEREST INTEGRATED GROUNDING KIT. MODULES ARE FACTORY PROVIDED
W/ 2 THREADED HOLES TO FACILITATE LANDING OF THE LUGS
DC SIDE OF ARRAY IS UNGROUNDED AND THEREFORE GEC IS NOT REQUIRED.
ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AND BONDED IN ACCORDANCE WITH
ARTICLE 250.
ALL CIRCUITS CONNECTED TO MORE THAN ONE SOURCE SHALL HAVE OVERCURRENT DEVICES
LOCATED SO AS TO PROVIDE OVERCURRENT PROTECTION FROM ALL SOURCES PER CEC 690.9
(A)
GROUNDING:
EVEREST INTEGRATED
MODEL # US00_4000437
UL LISTED #2703
PER 2019 CEC, 690.64 (B)(7): LOCATE INVERTER OUTPUT AS FAR AS POSSIBLE FROM NORMAL POWER
SUPPLY AT SERVICE PANEL. RELOCATION OF EXISTING CIRCUITS MAY BE NEEDED. DO NOT CHANGE
PHASING OF MULTI-WIRE CIRCUITS. PERMANENT SIGNAGE AT PV SUPPLY CIRCUIT BREAKERS MUST
SAY: WARNING! INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE.
SIGNAGE TO BE LOCATED ADJACENT TO BACKFED BREAKER.
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
PV-4
RE
Q
U
I
R
E
D
S
I
G
N
A
G
E
ON THE FACE OF THE MAIN SERVICE
DISCONNECT PER CEC 690.13(B):
PV SYSTEM
DISCONNECT
ON ALL INTERIOR AND EXTERIOR PV CONDUIT,
RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES
AND JUNCTION BOXES:
WARNING: PHOTOVOLTAIC POWER SOURCE
MARKING SHALL BE REFLECTIVE AND PLACED EVERY 10
FEET AT TURNS AND ABOVE AND/OR BELOW
PENETRATIONS AND AT ALL PV COMBINER AND JUNCTION
BOXES.
THE FOLLOWING SIGNAGE MUST HAVE A MINIMUM
OF 3/8" HIGH LETTERING, IN ARIAL FONT
(NON-BOLD), WITH CAPITAL LETTERS, WHITE ON
RED BACKGROUND AND ON A REFLECTIVE,
WEATHER RESISTANT MATERIAL.
PLAQUES SHALL BE METAL OR PLASTIC WITH ENGRAVED
OR MACHINE PRINTED LETTERS, OR ELECTRO-PHOTO
PLATING, IN A CONTRASTING COLOR TO THE PLAQUE.
PLAQUE SHALL BE ATTACHED TO THE SERVICE
EQUIPMENT WITH APPROVED ADHESIVE. MINIMUM OF
3/8" HIGH WHITE LETTERING ON RED BACKGROUND.
ANY PHOTOVOLTAIC DC CONDUCTORS ENTERING THE
BUILDING SHALL BE INSTALLED IN A METALLIC RACEWAY
AND SHALL ALSO HAVE LABEL IDENTIFIED EVERY 10 FEET
- AND WITHIN 1 FOOT OF TURNS OR BENDS AND WITHIN 1
FOOT ABOVE AND BELOW PENETRATIONS OF
ROOF/CEILING ASSEMBLIES, WALLS OR BARRIERS.
ON FACE OF THE SERVICE METER PANEL:
SIGNAGE AT CONDUIT & BOXES:
SIGNAGE AT MAIN SERVICE PANEL:
1
MSP1
FRONT OF HOME
CAUTION
SERVICE POINT &
UTILITY METERING PV DISCONNECT
SOLAR ARRAY
YOU ARE
HERE
MAP PLACARD ON FACE OF THE MAIN SERVICE PANEL
PER CEC 705.10:
MSP2
MSP5
MSP3
MSP6
TAMY LANE
MAXIMUM AC OPERATING CURRENT = 14.63A
MAXIMUM AC OPERATING VOLTAGE = 240V
2230 TAMY LANE
SANTA ANA, CA 92706
RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM
ON FACE OF THE SERVICE METER PANEL PER
CEC 690.56 (C)(1)(a):
SOLAR PV SYSTEM
EQUIPPED WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO
SHUTDOWN PV SYSTEM
AND REDUCE SHOCK
HAZARD IN ARRAY
SOLAR PV SYSTEM IS EQUIPPED WITH RAPID
SHUTDOWN" SHALL UTILIZE CAPITALIZED
CHARACTERS WITH A MINIMUM HEIGHT OF 3/8" IN
BLACK ON YELLOW BACKGROUND, AND THE
REMAINING CHARACTERS SHALL BE CAPITALIZED
WITH A MINIMUM HEIGHT OF 3/16" IN BLACK ON WHITE
BACKGROUND.
ON RAPID SHUTDOWN SWITCH LOCATED ON OR WITHIN
3' FROM SWITCH, IN 3
8" LETTERS IN WHITE ON RED
BACKGROUND ON A REFLECTIVE LABEL PER CEC 690.56
(C)(3):
MSP4
WARNING
POWER SOURCE OUTPUT CONNECTION
DO NOT RELOCATE
THIS OVERCURRENT DEVICE
LOCATED AT BACKFED BREAKER PER CEC
705.12(B)(2)(3)(b):
MSP7 ON FACE OF THE SERVICE METER PANEL:
WARNING
DUAL POWER SUPPLY
SOURCES: UTILITY GRID AND PV SOLAR
ELECTRIC SYSTEM
2230 N Tamy Ln
11/01/21
A B
--
IS
S
U
E
D
F
O
R
:
P
E
R
M
I
T
DA
T
E
:
So
l
a
r
P
h
o
t
o
v
o
l
t
a
i
c
S
y
s
t
e
m
9/
3
0
/
2
0
2
1
FI
D
E
L
Z
A
M
U
D
I
O
22
3
0
T
A
M
Y
L
A
N
E
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
6
(7
1
4
)
3
4
9
-
1
7
4
1
SU
N
L
U
X
10
8
6
0
6
T
H
S
T
R
E
E
T
RA
N
C
H
O
C
U
C
A
M
O
N
G
A
,
C
A
9
1
7
3
0
Ph
o
n
e
:
(
9
0
9
)
3
9
0
-
1
7
9
6
CS
L
B
#
1
0
0
8
3
7
4
(
C
-
1
0
)
X_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
PV-4A
RE
Q
U
I
R
E
D
S
I
G
N
A
G
E
SIGNAGE AT AC DISCONNECT:
C1
ON AC MODULE PER CEC 690.52:
SIGNAGE AT THE AC MODULE:
C2
NOMINAL OPERATING AC VOLTAGE = 240V
NOMINAL OPERATING AC FREQUENCY = 60.0 Hz
MAXIMUM AC POWER = 320W
MAXIMUM AC CURRENT = 1.33A
MAX OVERCURRENT DEVICE RATING FOR AC
MODULE PROTECTION = 20A
A1
ON THE FACE OF THE PV DISCONNECT PER CEC
690.13(B):
PV SYSTEM
DISCONNECT
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION.
ON THE FACE OF THE PV DISCONNECT PER CEC
690.13(B):
2230 N Tamy Ln
11/01/21
Owner: Fidel Zamudio
Address: 2230 Tamy Lane,Santa Ana, CA 92706
Sheet Item
1-2 Wind parameters
3-4 Seismic parameters and determination of Fp
5 design loads, roof member check, wind uplift check, deflection
6 attachment check, rail span check
7 lateral check
Project Number: SLE-3970
Date:
BASIS FOR DESIGN
CODE: 2019 California Building Code
ASCE 7-16
LIVE LOADS
ROOF 20.0 psf
SNOW 0.0 psf
CALCULATIONS FOR SOLAR PHOTOVOLTAIC PANELS:
INDEX TO CALCULATIONS
Engineering Calculations Performed By:
Doug Engineering
5 Via Belmonte, Rancho Santa Margarita, CA 92688
949-285-5104
Engineering Calculations For:
SunLux
10860 6th Street, Rancho Cucamonga, CA 91730
(909) 390-1796
10/1/2021
2230 N Tamy Ln
11/01/21
FLUSH MOUNTED SOLAR PANELS
Type of Roof Gable
Roof Slope - = Angle of plane of roof from horizontal, in degrees
= 10 deg
Mean Roof Height - Eave height will be used for <= 10deg
h = 15 ft
Building dimensions s1 = 30 ft
s2 = 40 ft
a = 10% of least horizontal dimension or 0.4h, whichever is smaller, but not less than 4% of the least
horizontal direction or 3 ft
a = 3 ft
B = Horizontal dimension of building normal to wind direction, in ft.
B = 30 ft Horizontal dimension of building
Attachment Spacing
Effective Area A = 14 ft2
p = qh(GCp)(E)(a) 29.4-7
Velocity pressure Exposure Coefficients
ROOF OVERHANG Wind Exposure C
(GCp)down =0.5 0.5 Kzt =1
(GCp)upz1 =-2 -2.5 Kd =0.85
(GCp)upz2e =-2 -2.5 Kz =0.85
(GCp)upz2n =-2.79 -3.34 Ke =1
(GCp)upz2r =-2.79 -3.34 E =1
(GCp)upz3e =-2.79 -3.83 a =0.74
(GCp)upz3r =-3.34 -4.35
V =110 mph
qh = 0.00256KzKztKdKeV2
qh = 22.4 psf
p = 16.576 *(GCp)
FIGURE 30.3-2B Components & Cladding h<= 60 ft: External Pressure Coefficients, (GCp), for
Enclosed and Partially Enclosed Buildings - Gable roofs 7<=20deg
ASCE 7-16
1
2230 N Tamy Ln
11/01/21
Wind Pressures
Wind Down - All Zones 8.3 psf 10 psf, MIN
ROOF OVERHANG
Zone 1 -33.15 psf -41.44 psf
Zone 2e -33.15 psf -41.44 psf
Zone 2n -46.25 psf -55.36 psf
Zone 2r -46.25 psf -55.36 psf
Zone 3e -46.25 psf -63.49 psf
Zone 3r -55.36 psf -72.11 psf
All panels are in Zones 1, 2e, and 2r
ROOF OVERHANG
Use -33.15 psf -41.44 psf
0.6*W -19.9 psf -24.9 psf
ASCE 7-16
2
2230 N Tamy Ln
11/01/21
Soil Site Class = D
Seismic Use Group = I
SS = 1.462 Mapped Spectral Response acceleration in short periods
S1 = 0.537 Mapped Spectral Response acceleration at one second periods
SS< 0.25 SS= 1.0 SS>1.25 SS>1.5
0.8 0.8 0.8 0.8
0.9 0.9 1.0 1.0
1.3 1.2 1.2 1.2
1.6 1.1 1.0 1.0
2.4 - - -
- - - -
Fa = 1.200 (interpolated)SMS = Fa*SS = 1.754
Min. 1.2 per 11.4.3
S1< 0.1 S1= 0.4 S1>0.5 S1>0.6
0.8 0.8 0.8 0.8
0.8 0.8 0.8 0.8
1.5 1.5 1.5 1.4
2.4 1.6 1.5 1.7
4.2 - - -
- - - -
Fv =1.574 (interpolated) SM1 = Fv*S1 = 0.845
SDS = 2/3 *SMS =1.17 SD1 = 2/3 *SM1 = 0.563
SDS RISK CATEGORY SD1 RISK CATEGORY
> I, II III IV > I, II III IV
0 A A A 0 A A A
0.167 B B C 0.067 B B C
0.33 C C D 0.133 C C D
0.5 D D D 0.2 D D D
Seismic Design Category = D
1.5 1.5
B
E - -
F - -
2.2 2.0 D
C
0.8 0.8
1.3
Table 1613.2.3(2)
0.8
Values of Site Coefficient Fv
S1= 0.2 S1= 0.3 SITE CLASS
1.7
A
0.8
1.3
C
E
-F -
1.2
SITE CLASS SS= 0.5 SS= 0.75
A 0.8 0.8
B
1.2
0.9
D 1.4
0.9
ASCE 7-16
Table 1613.2.3(1)
Values of Site Coefficient Fa
3
2230 N Tamy Ln
11/01/21
Seismic Use Group =I
Seismic Design Category =D
I = 1
SS = 1.462
S1 = 0.537
SMS = 1.754
SM1 = 0.845
R = 6.5
Height = 11.375
T = 0.035*hn^.75 = 0.21679
r (Reliability/Redundancy Factor) = 1
SDS = 1.17
SD1 =0.563
(ASCE 7-16 12.8-2)Cs = SDS/(R/I)= 0.1800 W
(ASCE 7-16 12.8-3)Cs <= SD1/[(R/I)T]=0.400 W
(ASCE 7-16 12.8-5)Cs >= .01 =0.01 W
If S1>0.6g
(ASCE 7-16 12.8-5)Cs >= 0.5*S1/[R/I]=0.000 W
V(controls)=0.1800 W
Determine Fp for seismic loading on attachments
Seismic Load on Nonstructural Components
Spacing of attachments 6 ft
Tributary width of attachments = 1/2 Panel length = 34.3 in
Ap = 17.2 ft2
PV unit weight including racking = 3 psf
Wp = 51.45 lb
Other mechanical/electrical components
ap =1 Fp = 0.4apSDS*Wp/(Rp/Ip)(1+2z/h) 48.16 lb 13.3-1
Rp = 1.5
Ip = 1 Fp <= 1.6SDS*IpWp 96.31 lb 13.3-2
SDS = 1.170
Wp = 51.45 lb Fp >= 0.3SDS*IpWp 18.06 lb 13.3-3
z= 15 ft
h= 15 ft
ASCE 7-16
4
2230 N Tamy Ln
11/01/21
SHEET: 5 OF 7
DATE:
DE JOB NO.:
DESIGN LOADS
Dead Loads Uplift
Roof 0.6WL
COMP SHINGLE 4.0 psf 0.6WL Zone 1, 2e, and 2r -19.9 psf, MIN 10 PSF
5/8" Ply shtg 1.9 Overhang -24.9 psf
Rf Frm'g 2.8 pWLdown = 8.3 psf 10 psf, MIN 10 PSF
Misc.1.5 Uplift 0.6DL+0.6WL
(N) PV System 3.0 Zone 1 0.6*3 -19.9 -18.1 psf
Zone 2 0.6*3 -24.9 -23.1 psf
Total DL 13.2 psf Downward DL+0.6WL
LL 20.0 psf PDL+WL = 13.0 psf
SNOW 0.0 psf
Rafter Check
Existing 2x6 RAFTERS @ 24" o.c
Spacing 2.00 ft Trib panel width =6 ft
E 1500000 psi Fb = 900*1.3*1.15 1346 psi
I 20.8 in^4 MallowWind =1356 ft-lb
Span1 7.41 ft MallowLL =1060 ft-lb
Span2 7.41 ft See below for Wind Uplift loads
Span3 0.00 ft due to concentated loads at attachments
Span4 0.00 ft
(Distance
to Att.
Pts) a b R1 (lb) R 2 (lb
Load
(psf)
Trib W
(ft)
Wind
Uplift
(lb)
Mmax
wind(ft-
lb)
Wind
Down
(lb)
P =
PVDL
(lb)
-0.50
1 0.50 0.50 6.91 317.8 23.0 19.9 6.0 340.8 159 171.3 51.4 222.6
2 4.21 4.21 3.20 147.2 193.5 19.9 6.0 340.8 620 171.3 51.4 222.6
3 6.21 6.21 1.20 55.3 285.5 19.9 6.0 340.8 343 171.3 51.4 222.6
4 9.92 2.51 4.90 225.5 115.3 19.9 6.0 340.8 565 171.3 51.4 222.6
10.92
Span 1 Uniform DL 7.41 45.3 45.3 6.1 psf 2.0 12.2 plf 84.0
Span 2 Uniform DL 7.41 45.3 45.3 6.1 psf 2.0 12.2 84.0
Reactions at Span1 565.7 547.4 Negative values are uplift reactions
Reactions at Span2 270.9 160.6
Mmaxwindup =702 ft-lb < 1356 ft-lb OK
Mmaxwinddown =741 ft-lb < 1356 ft-lb OK
For DL+LL including the PV system weight point loads w = 60.4 plf P = 51.4 lb
Mmax =547 ft-lb < 1060 ft-lb OK
Deflection Check
DDL = 5wL4 /(384EI) (5*13.2*7.41^4)*1728 = 0.057 in = L/ 1549.2 OK
384*1.5E6*20.8
PROJECT:
CLIENT:
BY:
PV Panels for Fidel Zamudio
SunLux
Doug Engineering
10/1/2021
SLE-3970
P = DL+WL
(lb)
2230 N Tamy Ln
11/01/21
SHEET: 6 OF 7
DATE:
DE JOB NO.:
CHECK SCREW ATTACHMENTS FOR WIND UPLIFT
Pwuplift = 340.8 lb 5/16" Lag with min 2.5" penetration for each attachment
Table 12.2A - NDS - Lag Screw Withdrawal Values
For 5/16" Lag into .5G wood 266 lb
Allowable wind load = 1.6*2.5*266 1064 lb > 340.8 lb OK
CHECK SCREW ATTACHMENTS FOR SHEAR DUE TO SEISMIC Fp
Fp = 48.16 lb
Roof slope/module tilt 10 deg
Shear = Fp*cos(10 ) =47.4 lb Fp sin(ang)
Tension = Fp*sin(10 ) =8.4 lb
Fp cos(ang)
Table 11K - NDS Z =190 lb
C D =1.6 `
Z' = Z*CD =304 lb >47.43 lb OK Withdrawal capacity W' = 1064 lb
Interaction Equation ft/Ft+fv/Fv 0.328 +0.156 = 0.484 < 1 OK
RAIL SPAN CHECK
Everest Railing Check - Gable/Hip Roof
Load for half a panel = 2.7'
W = 57.78 plf
Per the Everest Engineering for 110 mph, 0 psf snow, and 10 deg roof slope, the max span
for Crossrail48-X is 96" for Array Interior Panels and 72" for Array Array Edge panels
Use Crossrail48-X PV Rails with a spacing of 72" o.c. max for attachment points, typ.
PROJECT:
CLIENT:
BY:
PV Panels for Fidel Zamudio
SunLux
Doug Engineering
10/1/2021
SLE-3970
2230 N Tamy Ln
11/01/21
SHEET: 7 OF 7
DATE:
DE JOB NO.:
LATERAL ANALYSIS
DETERMINE ADDITIONAL LOAD COMPARED TO EXISTING FOR LATERAL LOADING
Aroofexisting= = 2564 sf Wpanel =44.5 lb
Wroofexisting = 10.2*2564 = 26153 lb 11 *Wpanel =489.5 lb
Wwallexisting = 15*80*4 = 4800 lb Wrestofarray =154 lb
Wexisting = 30953 lb Warray =643.5 lb
V = 0.18 W
Vroofexisting = 5572 lb Existing Total Lateral Force
Vroofwpanels = 5687 lb New Total Later Force
% increase = 5687 increase which results in less than a 10% increase in the
5572 stress of existing lateral resisting elements OK
BY: Doug Engineering SLE-3970
PROJECT: PV Panels for Fidel Zamudio
CLIENT: SunLux 10/1/2021
*100%-100% = 2%
2230 N Tamy Ln
11/01/21
Rev: 2/17/2015
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
SOL-01 CBC 2013
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: The licensed contractor of record shall fill in the address of the project, contractor’s
licensing information and answer questions 1 -10 below. Complete and sign the certification section.
**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 array be flush mounted to the existing roof so that the plane of the
modules (panels) are parallel to the plane of the roof?
2. Will the PV system weigh maximum 3 pounds per square feet or less?
3. Will the PV system be installed where the modules do not overhang any roof edges
(such as eaves, gabled ends, ridges and hips)?
4. 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?
5. Will the PV system be installed without using any ballast system or counter-weight
system?
6. Will the PV system be installed on a roof having only one roofing layer with no
overlays?
7. Will the PV system layout provide a three-foot wide clear access pathway per the
latest edition of “Guideline for Fire Safety Elements of Solar Photovoltaic Systems”
by OCFA? (Guideline available on the OCFA website: http://www.ocfa.org)
8. Do the plans show a maximum horizontal anchor spacing of 6 feet?
9. Do the plans show a minimum of 2-1/2 inch lag screw embedment into roof rafters?
10. Are ALL the structural pages of the plans WET 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
2230 TAMY LANE SANTA ANA, CA 92706
SUNLUX
#1008374 (C-10)
X
X
X
X
X
X
X
X
X
X
FIDEL ZAMUDIO
9/30/2021
byamas@sunlux.com
512-808-6550
2230 N Tamy Ln
11/01/21