HomeMy WebLinkAbout1834 W Third St #3 - PlanGreen Hill Remodeling Inc.
7020 Middlesbury Ridge Cir. | West Hills, CA, 91307 | p: 310.667.1154 | CSLB#: #938682 / B, C-46
Project Name: Andy Mai; 1834 W 3rd St., Santa Ana, CA 92703 (Main House & ADU)
Date: 11/19/25
Dear Plan Checker,
This letter is to authorize Green Hill Solar to pull permits for the solar projects for the main house
and ADU located at 1834 W 3rd St., Santa Ana, CA 92703, to install solar panels.
NAME:________________________
SIGNATURE:___________________
DATE SIGNED:_________________
Docusign Envelope ID: 855054AF-EC83-47DC-AB94-76281E3B46B8
12/22/2025
Andy Mai
Certificate Of Completion
Envelope Id: 855054AF-EC83-47DC-AB94-76281E3B46B8 Status: Completed
Subject: Complete with Docusign: 1834 W 3rd St_CUSTOMER AUTHORIZATION LETTER.pdf
Source Envelope:
Document Pages: 1 Signatures: 1 Envelope Originator:
Certificate Pages: 4 Initials: 0 Simon David Sayag
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-08:00) Pacific Time (US & Canada)
7108 De Soto Ave
101C
Los Angeles, CA 91303
Sales@greenhillsolar.com
IP Address: 97.167.16.252
Record Tracking
Status: Original
12/22/2025 2:18:35 PM
Holder: Simon David Sayag
Sales@greenhillsolar.com
Location: DocuSign
Signer Events Signature Timestamp
Andy Mai
andytm310@gmail.com
Security Level: Email, Account Authentication
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 76.170.3.212
Signed using mobile
Sent: 12/22/2025 2:21:20 PM
Viewed: 12/22/2025 2:41:02 PM
Signed: 12/22/2025 2:41:06 PM
Electronic Record and Signature Disclosure:
Accepted: 12/22/2025 2:41:02 PM
ID: c86be15f-87aa-4295-9d5f-aeb78b3818f0
In Person Signer Events Signature Timestamp
Editor Delivery Events Status Timestamp
Agent Delivery Events Status Timestamp
Intermediary Delivery Events Status Timestamp
Certified Delivery Events Status Timestamp
Carbon Copy Events Status Timestamp
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 12/22/2025 2:21:20 PM
Certified Delivered Security Checked 12/22/2025 2:41:02 PM
Signing Complete Security Checked 12/22/2025 2:41:06 PM
Completed Security Checked 12/22/2025 2:41:06 PM
Payment Events Status Timestamps
Electronic Record and Signature Disclosure
ELECTRONIC RECORD AND SIGNATURE DISCLOSURE
From time to time, Idan David Edery (we, us or Company) may be required by law to provide to
you certain written notices or disclosures. Described below are the terms and conditions for
providing to you such notices and disclosures electronically through the DocuSign system.
Please read the information below carefully and thoroughly, and if you can access this
information electronically to your satisfaction and agree to this Electronic Record and Signature
Disclosure (ERSD), please confirm your agreement by selecting the check-box next to ‘I agree to
use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign
system.
Getting paper copies
At any time, you may request from us a paper copy of any record provided or made available
electronically to you by us. You will have the ability to download and print documents we send
to you through the DocuSign system during and immediately after the signing session and, if you
elect to create a DocuSign account, you may access the documents for a limited period of time
(usually 30 days) after such documents are first sent to you. After such time, if you wish for us to
send you paper copies of any such documents from our office to you, you will be charged a
$0.00 per-page fee. You may request delivery of such paper copies from us by following the
procedure described below.
Withdrawing your consent
If you decide to receive notices and disclosures from us electronically, you may at any time
change your mind and tell us that thereafter you want to receive required notices and disclosures
only in paper format. How you must inform us of your decision to receive future notices and
disclosure in paper format and withdraw your consent to receive notices and disclosures
electronically is described below.
Consequences of changing your mind
If you elect to receive required notices and disclosures only in paper format, it will slow the
speed at which we can complete certain steps in transactions with you and delivering services to
you because we will need first to send the required notices or disclosures to you in paper format,
and then wait until we receive back from you your acknowledgment of your receipt of such
paper notices or disclosures. Further, you will no longer be able to use the DocuSign system to
receive required notices and consents electronically from us or to sign electronically documents
from us.
All notices and disclosures will be sent to you electronically
Electronic Record and Signature Disclosure created on: 8/9/2022 1:31:13 PM
Parties agreed to: Andy Mai
Unless you tell us otherwise in accordance with the procedures described herein, we will provide
electronically to you through the DocuSign system all required notices, disclosures,
authorizations, acknowledgements, and other documents that are required to be provided or made
available to you during the course of our relationship with you. To reduce the chance of you
inadvertently not receiving any notice or disclosure, we prefer to provide all of the required
notices and disclosures to you by the same method and to the same address that you have given
us. Thus, you can receive all the disclosures and notices electronically or in paper format through
the paper mail delivery system. If you do not agree with this process, please let us know as
described below. Please also see the paragraph immediately above that describes the
consequences of your electing not to receive delivery of the notices and disclosures
electronically from us.
How to contact Idan David Edery:
You may contact us to let us know of your changes as to how we may contact you electronically,
to request paper copies of certain information from us, and to withdraw your prior consent to
receive notices and disclosures electronically as follows:
To contact us by email send messages to: Sales@greenhillsolar.com
To advise Idan David Edery of your new email address
To let us know of a change in your email address where we should send notices and disclosures
electronically to you, you must send an email message to us at Sales@greenhillsolar.com and in
the body of such request you must state: your previous email address, your new email
address. We do not require any other information from you to change your email address.
If you created a DocuSign account, you may update it with your new email address through your
account preferences.
To request paper copies from Idan David Edery
To request delivery from us of paper copies of the notices and disclosures previously provided
by us to you electronically, you must send us an email to Sales@greenhillsolar.com and in the
body of such request you must state your email address, full name, mailing address, and
telephone number. We will bill you for any fees at that time, if any.
To withdraw your consent with Idan David Edery
To inform us that you no longer wish to receive future notices and disclosures in electronic
format you may:
i. decline to sign a document from within your signing session, and on the subsequent page,
select the check-box indicating you wish to withdraw your consent, or you may;
ii. send us an email to Sales@greenhillsolar.com and in the body of such request you must state
your email, full name, mailing address, and telephone number. We do not need any other
information from you to withdraw consent.. The consequences of your withdrawing consent for
online documents will be that transactions may take a longer time to process..
Required hardware and software
The minimum system requirements for using the DocuSign system may change over time. The
current system requirements are found here: https://support.docusign.com/guides/signer-guide-
signing-system-requirements.
Acknowledging your access and consent to receive and sign documents electronically
To confirm to us that you can access this information electronically, which will be similar to
other electronic notices and disclosures that we will provide to you, please confirm that you have
read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for
your future reference and access; or (ii) that you are able to email this ERSD to an email address
where you will be able to print on paper or save it for your future reference and access. Further,
if you consent to receiving notices and disclosures exclusively in electronic format as described
herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before
clicking ‘CONTINUE’ within the DocuSign system.
By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm
that:
You can access and read this Electronic Record and Signature Disclosure; and
You can print on paper this Electronic Record and Signature Disclosure, or save or send
this Electronic Record and Disclosure to a location where you can print it, for future
reference and access; and
Until or unless you notify Idan David Edery as described above, you consent to receive
exclusively through electronic means all notices, disclosures, authorizations,
acknowledgements, and other documents that are required to be provided or made
available to you by Idan David Edery during the course of your relationship with Idan
David Edery.
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.
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.
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
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
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 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 44.1oC). 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 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:
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
COVER SHEET
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-1
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SCOPE OF WORK
SYSTEM SIZE: 5 x 435 = 2.18KW
CEC AC: 2.03KW
MODULES: (5) MISSION SOLAR: MSX10-435HN0B 435W MODULES
MODULE MAX POWER (P/MAX): 435W
INVERTER: (5) ENPHASE: IQ8MC-72-M-US @ (240V) MICROINVERTERS
RACKING: IRONRIDGE XR10 RAIL
ATTACHMENT: IRONRIDGE FLASHFOOT 2
VICINITY MAP
ADU BUILDING INFORMATION: ONE STORY ADU
TYPE OF CONSTRUCTION: V-B
OCCUPANCY: RESIDENTIAL GROUP R - 3
APN# 00716318
ROOF TYPE: COMP. SHINGLES
ROOF RAFTERS: 2"X6" @ 16" O.C.
ELECTRICAL INFORMATION
UTILITY COMPANY: SCE
MAIN SERVICE AMPERAGE: 200A
ARRAY TILT:ARRAY AZIMUTH:
#1 - 26°#1 - 180°
CODE SUMMARY
THIS PROJECT SHALL COMPLY WITH THE FOLLOWING CODE
2022 CALIFORNIA ELECTRICAL CODE
2022 CALIFORNIA RESIDENTIAL CODE
2022 CALIFORNIA BUILDING CODE
2022 CALIFORNIA FIRE CODE
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE
2022 CALIFORNIA ENERGY CODE
2022 CALIFORNIA PLUMBING CODE
2020 NATIONAL ELECTRICAL CODE
ALL OTHER ORDINANCES ADOPTED BY THE LOCAL
GOVERNING AGENCIES.
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
PV8 ELECTRICAL CALCULATION
PV 9 PLACARD
PV 10+SPEC SHEETS
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 AND CABLES 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.
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
55'-0"
11
9
'
-
0
"
11
9
'
-
0
"
55'-0"
MS
P
UM
CB
AC
D
SU
B
JB
SITE PLAN
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-2
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SITE PLAN: SCALE:- 1/16" = 1'-0"
CB COMBINER BOX
LEGEND
MSP MAIN SERVICE PANEL
UM UTILITY METER
JB JUNCTION BOX
·FOR PHOTOVOLTAIC ARRAYS OCCUPYING 33% OR LESS
OF THE PLAN VIEW TOTAL ROOF AREA, A MINIMUM 18"
SETBACK IS REQUIRED ON BOTH SIDES OF
HORIZONTAL RIDGE. CFC 605.11.2.2 (IRC R324.6.2)
·TOTAL SOLAR AREA: 105.05 SQFT.
·TOTAL ROOF AREA: 979 SQFT.
·TOTAL ROOF AREA COVERED BY SOLAR: 10.73%
ACD AC DISCONNECT
ARRAY PITCH AZIMUTH SOLAR AREA
(SQFT)
SOLAR LOAD
(LBS)
ROOF AREA
(SQFT)
ROOF AREA
COVERED BY
SOLAR
# MODULES
#1 26° 180° 105.05 234.80 979 10.73%5
2-STORY
RESIDENCE
3/4" EMT CONDUIT RUN
MIN. 7/8" ABOVE ROOF
(N) JUNCTION BOX ON ROOF
W 3RD ST
EXISTING
DRIVEWAY
ROOF ACCESS POINT
(E) ADU
(E) 200A MAIN SERVICE PANEL, 240V
(E) UTILITY METER
ARRAY #1
(5) MISSION SOLAR: MSX10-435HN0B 435W
MODULES
(N) 30A AC DISCONNECT
(N) 125A IQ COMBINER BOX
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES = 5 MODULES
MODULE TYPE = MISSION SOLAR: MSX10-435HN0B 435W MODULES
MODULE WEIGHT = 46.96 LBS / 21.3KG.
MODULE DIMENSIONS = 67.79" x 44.64" = 21.01 SF
UNIT WEIGHT OF ARRAY = 2.23 PSF
SUB SUB PANEL
N
D
A
I
S
Y
A
V
E
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
1-STORY
ADU
36" FIRE SETBACK
(E) MAIN HOUSE
(E) 100A SUB PANEL
36
"
F
I
R
E
S
E
T
B
A
C
K
36
"
F
I
R
E
SE
T
B
A
C
K
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-3
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
ARRAY DETAIL
# MODULES
PER ARRAY ROOF TYPE ATTACHMENT ROOF
HEIGHT FRAME MATERIAL FRAME TYPE FRAME SIZE OC SPACING
AR-01 5 COMP. SHINGLES IRONRIDGE FLASHFOOT 2 1 STORY ADU WOOD RAFTERS 2"X6"16" O.C.
LOAD CALCULATION
ITEM #OR
LIN FT
WEIGHT
PER (lbs)
TOTAL WEIGHT
(lbs)
MODULES 5 47.0 234.80
RAILS 60.03 0.4 26.2
ATTACHMENTS 10 0.65 6.50
TILT LEGS 0 3.5 0
MICROINVERTERS 5 2.4 11.9
TOTAL WEIGHT 279.4
WEIGHT PER MOUNT 279.4 / 10 = 27.9 lbs/Mount
lbs
(N) IRONRIDGE XR10
RACKING SYSTEM
MODULES: 5
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
IRONRIDGE FLASHFOOT 2
ATTACHMENTS @ 64" O.C.
AR-01 - SCALE: 3/16" = 1'
PITCH: 26°
AZIMUTH: 180°
(N) 5 - ENPHASE: IQ8MC-72-M-US
MICROINVERTERS2"X6" RAFTERS @ 16" O.C.
3'
3'
5'-4" TYP.
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
CB
AC
D
SU
B
JB
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-4
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
STRING LAYOUT
(5) MISSION SOLAR: MSX10-435HN0B 435W MODULES
(1) BRANCH OF 5 MODULES CONNECTED IN PARALLEL
STRING LAYOUT: SCALE:- 3/16" = 1'-0"BILL OF MATERIALS
EQUIPMENT QTY DESCRIPTION
SOLAR PV MODULE 5 MISSION SOLAR: MSX10-435HN0B 435W
MODULES
INVERTER 5 ENPHASE: IQ8MC-72-M-US @ (240V)
MICROINVERTERS
COMBINER BOX 1
125A ENPHASE COMBINER 4 BOX
(X-IQ-AM1-240-4) WITH ENVOY
COMMUNICATION GATEWAY
AC DISCONNECT 1 AC DISCONNECT: 240V, 30A NON-FUSED
NEMA 3R, UL LISTED
ATTACHMENT 10 IRONRIDGE FLASHFOOT 2
RAILS 3 IRONRIDGE XR10 RACKING 168"
RAIL SPLICE 2 SPLICE KIT
MID CLAMPS 8 MID CLAMP
END CLAMPS 4 END CLAMP
GROUNDING LUG 1
W 3RD ST
A-1
N
D
A
I
S
Y
A
V
E
A-2A-3A-4A-5
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-5
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
ATTACHMENT
DETAIL
2 ATTACHMENT DETAIL (enlarged section view)
PV-5 SCALE: NTS
1 ATTACHMENT DETAIL
PV-5 SCALE: NTS
SEE (2/PV-5) FOR
ENLARGED VIEW
PV MODULE
(E) SINGLE LAYER OF COMP. SHINGLE
2"X6" RAFTERS @ 16" O.C.
5/16"x3-1/2" SS LAG SCREW
THREADED TOP 1 LAG PER
ATTACHMENT 2.5" MIN EMBEDMENT
IRONRIDGE SOLAR RACKING
UNIVERSAL END CLAMP (OR
GROUNDING MID CLAMP)
(N) IRONRIDGE XR10
RACKING SYSTEM
FLASHING
(E) SINGLE LAYER OF COMP. SHINGLE
PV MODULE
IRONRIDGE FLASHFOOT 2 ATTACHMENT
4"
2"X6"
RAFTE
R
S
@
16" O.C.
NOTE:
1. PRIOR TO COMMENCEMENT OF WORK, THE
CONTRACTOR SHALL VERIFY THE FRAMING SIZES,
SPACINGS, AND SPANS NOTED IN THE STAMPED PLANS
AND ACCOMPANYING CALCULATIONS AND NOTIFY THE
ENGINEER OF RECORD OF ANY DISCREPANCIES PRIOR TO
STARTING CONSTRUCTION.
2. THESE PLANS ARE STAMPED FOR STRUCTURAL CODE
COMPLIANCE OF THE ROOF FRAMING SUPPORTING THE
PROPOSED PV INSTALLATION REFERENCED ONLY. THESE
PLANS ARE NOT STAMPED FOR WATER LEAKAGE. PV
MODULES, RACKING, AND ATTACHMENT COMPONENTS
MUST FOLLOW MANUFACTURER GUIDELINES AND
REQUIREMENTS.
3. PLEASE SEE THE ACCOMPANYING STRUCTURAL
CALCULATIONS REPORT FOR DETAILS REGARDING
CALCULATIONS AS WELL AS LIMITS OF SCOPE OF WORK
AND LIABILITY.
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-6
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
ATTACHMENT
DETAIL
EAST WALL
1 ELECTRICAL EQUIPMENT ELEVATION
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)
(N) 125A IQ COMBINER BOX
(N) 30A AC DISCONNECT(E) 200A MAIN SERVICE PANEL, 240V
(E) UTILITY METER
1 CONDUIT DETAILS
SCALE: NTSPV-6
CONDUIT ABOVE ROOF
TO LOAD CENTER/MAIN
SERVICE
EMT CONDUIT
STRUT STRAP
STRAIN RELIEF
J-BOX
RAIN TIGHT, STEEL
EMT CONNECTOR
CONDUIT SUPPORT
WITH MIN 7/8" FROM
THE ROOF PLANE
(E) 100A SUB PANEL
WEST WALL
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-7
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
ELECTRICAL
120% RULE - NEC 705.12(N)(3)(3)
UTILITY FEED + SOLAR BACKFEED
100A + 8.31A = 108.31A
BUSS RATING x 120%
100A x 120% = 120A
(E) 100A SUB PANEL
SERVICE INFO
UTILITY PROVIDER:
MAIN SERVICE VOLTAGE:
MAIN PANEL BRAND:
MAIN SERVICE PANEL:
MAIN SERVICE LOCATION:
SERVICE FEED SOURCE:
SCE
240V
N/A
2-100A & 1-200A
WEST WALL
MAIN CIRCUIT BREAKER RATING:
UNDERGROUND
200A
JUNCTION BOX
600V, NEMA 3R
UL LISTED
ENVOY IQ (REVENUE
GRADE METER)
EN
S
E
M
B
L
E
W
I
R
E
L
E
S
S
CO
M
M
U
N
I
C
A
T
I
O
N
K
I
T
CONSUMPTIONPRODUCTION
CELL
MODEM
TO MAIN
SERVICE
PANEL
15A
20A
~
=
~
=
BRANCH A
1 5
MISSION SOLAR: MSX10-435HN0B 435W MODULES
(5) ENPHASE: IQ8MC-72-M-US (240V)
(1) BRANCH OF (5) MODULES
Q CABLE #12 AWG: - BLACK L1, RED L2
(1) #6 BARE COPPER GND
(1 PER BRANCH)3/4" EMT CONDUIT
(1) #10 AWG THWN-2 + Red
(1) #10 AWG THWN-2 - Black
(1) #8 AWG THWN-2 GND
(N) 125A ENPHASE IQ COMBINER 4
BOX (X-IQ-AM1-240-4) WITH ENVOY
COMMUNICATION GATEWAY
(E) 100A SUB
PANEL
G
BI-DIRECTIONAL UTILITY
METER 1-PHASE, 3-W,
120V/240V, 60Hz
(E) 200A THREE GANG
MAIN SERVICE PANEL,
(E) UTILITY METERS
M
M
200A
MB
100A
MB
(E) WIRING
GROUNDING
ELECTRODE SYSTEM
3/4" EMT CONDUIT
(3) #10 AWG THWN-2
(1) #8 AWG THWN-2 GND
(N) AC DISCONNECT:
240V, 30AMP NON-FUSED
NEMA 3R, UL LISTED
M
100A
MB
20A
(N) 20A BACKFEED BREAKER
AT THE OPPOSITE END OF
THE MAIN SERVICE BUSBAR
FROM THE MAIN OVER
CURRENT DEVICE.
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-8
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
ELECTRICAL NOTES
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
NUMBER OF CURRENT
CARRYING CONDUCTORS IN
EMT
4-6
7-9
10-20
PERCENT OF
VALUES
.80
.70
.50
AMBIENT TEMPERATURE SPECS
AMBIENT TEMP (HIGH TEMP 2%)
RECORD LOW TEMP 2°
31°
CONDUIT HEIGHT 7/8"
ROOF TOP TEMP 90°
CONDUCTOR TEMPERATURE RATE 90°
WIRING
CALCULATIONS
AC CONDUCTOR AMPACITY CALCULATIONS:
FROM ROOF TOP JUNCTION BOX TO IQ COMBINER BOX
AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUIT
EXPECTED WIRE TEMP (°C): 31°
TEMP CORRECTION PER TABLE 310.15: 0.96
#OF CURRENT CARRYING CONDUCTORS: 2
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a): 1.0
CIRCUIT CONDUCTOR SIZE: 10 AWG
CIRCUIT CONDUCTOR AMPACITY: 40A
REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B):
1.25 X MAX AC OUTPUT CURRENT X # OF INVERTERS PER BRANCH
BRANCH A : 1.25 X 1.33 X 5 = 8.31A
DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.15
TEMP CORR. PER NEC TABLE 310.15 X
CONDUIT FILL CORR. PER NEC 310.15(B)(2)(a) X
CIRCUIT CONDUCTOR AMPACITY = 0.96 X 1.0 X 40 = 38.4A
AC CONDUCTOR AMPACITY CALCULATIONS:
FROM IQ COMBINER BOX TO SUB PANEL
EXPECTED WIRE TEMP (°C): 31°
TEMP CORRECTION PER NEC TABLE 310.15: 0.96
CIRCUIT CONDUCTOR SIZE: 10 AWG
CIRCUIT CONDUCTOR AMPACITY: 40A
#OF CURRENT CARRYING CONDUCTORS: 3
CONDUIT FILL PER NEC 310.15(B)(2)(a): 1.00
REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B):
1.25 X OUTPUT CURRENT OF LOAD CENTER
1.25 X 1.33 X 5 = 8.31A
DERATED AMPACITY OF CIRCUIT CONDUCTORS PER NEC TABLE 310.15:
TEMP CORR. PER NEC 310.15 X
CONDUIT FILL CORR. PER NEC 310.15(B)(2)(a) X
CIRCUIT CONDUCTOR AMPACITY =
0.96 X 1.0 X 40 = 38.4A
MICRO-INVERTER SPECIFICATIONS
MANUFACTURER / MODEL #ENPHASE: IQ8MC-72-M-US
NOMINAL OUTPUT CURRENT 1.33 AMP
RATED OUTPUT POWER 320 VAC
# OF PANELS x NOMINAL
OUTPUT CURRENT 5 x 1.33 = 6.65A
SOLAR MODULE SPECIFICATIONS
MANUFACTURER /
MODEL #
VMP
IMP
VOC
ISC
MISSION SOLAR: MSX10-435HN0B 435W
MODULES
MODULE DIMENSION
33.31V
13.07A
39.56V
13.79A
67.79"L x 44.64"W x 1.37"D (In Inch)
MODULE TEMPERATURE COEFFICIENT OF Voc -0.25%/°C
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-9
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
PLACARDS
CAUTION
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN
1834 W 3RD ST, SANTA ANA, CA 92703
IQ COMBINER BOX
AC DISCONNECT
PV ARRAYUTILITY METER &
MAIN SERVICE PANEL
W
3
R
D
S
T
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
LABEL LOCATION:
CONDUIT, COMBINER BOX
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING
ELECTRIC SHOCK HAZARD
LABEL LOCATION:
AC DISCONNECT, POINT OF INTERCONNECTION
(E), CB
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
PHOTOVOLTAIC SYSTEM AC DISCONNECT
RATED AC OPERATING CURRENT 6.65 AMPS
AC NOMINAL OPERATING VOLTAGE 240 VOLTS
!
NOTICE
PV SYSTEM COMBINER PANEL
DO NOT ADD LOADS TO THIS PANEL
LABEL LOCATION:
LOAD CENTER
[Only use when applicable for PV load center]
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT
DOWN PV SYSTEM AND
REDUCE
SHOCK HAZARD IN THE
ARRAY
SOLAR ELECTRIC
PV PANELS
LABEL LOCATION:
AC DISCONNECT, POINT OF INTERCONNECTION
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
WARNING
PHOTOVOLTAIC SYSTEM DO NOT
RELOCATE THIS BREAKER
LABEL LOCATION:
POINT OF INTERCONNECTION
[Not required if panelboard is rated not less than sum of ampere ratings
of all overcurrent devices supplying it]
WARNING
ELECTRIC SHOCK HAZARD
THE DC CONDUCTORS OF THIS
PHOTOVOLTAIC SYSTEM ARE UNGROUNDED
AND MAY BE ENERGIZED
LABEL LOCATION:
DC DISCONNECT, INVERTER
[To be used when inverter is ungrounded]
!
WARNING
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
LABEL LOCATION:
AC DISCONNECT, POINT OF INTERCONNECTION
!
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
LABEL LOCATION:
PV SOLAR SHUTDOWN SWITCH NO MORE THAN 3FT
FROM THE SWITCH
SUB PANEL
!
LABEL LOCATION:
POINT OF INTERCONNECTION
WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
SOURCES: UTILITY GRID
AND PV SOLAR ELECTRIC
SYSTEM
DUAL POWER SUPPLY
WARNING!
LABEL LOCATION:
UTILITY SERVICE METER AND MAIN SERVICE
PANEL.
MSP
UM
CBACDSUB
JB
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-10
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-11
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-12
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-13
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-14
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-15
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-16
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI B
11" X 17"
Signature with Seal
PROJECT NAME & ADDRESS
PV-17
AN
D
Y
M
A
I
18
3
4
W
3
R
D
S
T
,
#
3
SA
N
T
A
A
N
A
,
C
A
9
2
7
0
3
PH
O
N
E
#
:
N
/
A
REVDATEDESCRIPTION
REVISIONS
CONTRACTOR INFORMATION
GREEN HILL SOLAR INC
7020 MIDDLESBURY RIDGE CIR.,
WEST HILLS, CA 91307
CSLB 938682, C-46 (Exp 10/31/2025)
PHONE: (888) 902-3551
SPECS SHEET
LICENSED CONTRACTOR SIGNATURE:
Simon Sayag
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
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
1834 W 3rd St. Unit #3, Santa Ana, CA 92703
Green Hill Solar Inc.
938682
x
x
x
x
x
x
x
x
x
x
Simon Sayag
solarplans7@gmail.com
(747) 888-3709 11/19/2025
11/19/2025
RE: Structural Certification for Installation of Residential Solar
ANDY MAI:1834 W 3RD ST, SANTA ANA, CA 92703
Attn: To Whom It May Concern
Design Criteria
Code 2022 California Building Code (ASCE 7-16)
Risk category II Wind Load (component and Cladding)
Roof Dead Load Dr 10 psf V 110 mph
PV Dead Load DPV 3 psf Exposure C
Roof Live Load Lr 20 psf
Ground Snow S 0 psf
If you have any questions on the above, please do not hesitate to call.
Sincerely,
Eugene Munyanziza, P.E.Signed 11/19/2025
EV Engineering, LLC
projects@evengineersnet.com
http://www.evengineersnet.com
Exp: 06/30/2026
This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV
system to existing roof framing. From the field observation report, the roof is made of Composition shingle
roofing over roof plywood supported by 2X6 Rafters at 16 inches. The slope of the roof was approximated to be
26 degrees.
After review of the field observation data and based on our structural capacity calculation, the existing roof
framing has been determined to be adequate to support the imposed loads without structural upgrades.
Contractor shall verify that existing framing is consistent with the described above before install. Should they find
any discrepancies, a written approval from SEOR is mandatory before proceeding with install. Capacity
calculations were done in accordance with applicable building codes.
projects@evengineersnet.com
http://www.evengineersnet.com
Structural Letter for PV Installation
Date:11/19/2025
Job Address:1834 W 3RD ST
SANTA ANA, CA 92703
Job Name:ANDY MAI
Job Number:251119AM
Scope of Work
Table of Content
Sheet
2 Cover
3 Attachment Uplift checks
4 Roof Framing Check
5 Seismic Check and Scope of work
Engineering Calculations Summary
Code 2022 California Building Code (ASCE 7-16)
Risk category II
Roof Dead Load Dr 10 psf
PV Dead Load DPV 3 psf
Roof Live Load Lr 20 psf
Ground Snow S 0 psf
Wind Load (component and Cladding)
V 110 mph
Exposure C
References
NDS for Wood Construction
Sincerely,
Signed 11/19/2025
Eugene Munyanziza, P.E.
EV Engineering, LLC
projects@evengineersnet.com
http://www.evengineersnet.com Exp: 06/30/2026
This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV
system to existing roof framing. All PV mounting equipment shall be designed and installed per manufacturer's
approved installation specifications.
projects@evengineersnet.com
http://www.evengineersnet.com
Wind Load Cont.
110 mph ASCE 7-16 Figure 26.5-1B
C
1.0 ASCE 7-16 Sec 26.8.2
0.85 ASCE 7-16 Table 26.10-1
0.85 ASCE 7-16 Table 26.6-1
1.00 ASCE 7-16 Table 26.9-1
22.31 psf
26.0 Degrees
1.5 Conservatively assuming all exposed
0.8 conservatively assuming 10 ft2 effective area
Uplift (W)Zone(1,2e)Zone(2r, 2n)Zone(3e)Zone(3r)
Fig. 30-3-2 GCp=-1.3 -1.7 -1.7 -1.8
Eq. 29.4-7 P=qh(GCp)(γE)(γa)=-34.81 -45.52 -45.52 -48.20
GCp=0.6 Figure 30.3-2
P=qh(GCp)(γE)(γa)=6.59 Equation 29.4-7
Rafter Attachments: 0.6D+0.6W (CD=1.6)
Connection Check
Attachment max. spacing=5.3 ft
5/16" Lag Screw Withdrawal Value=266 lbs/in Table 12.2A - NDS
2.5 in DFL Assumed
Prying Coefficient 1.4
Allowable Capacity=760 lbs
Zone Trib Width Area (ft)Uplift (lbs)Down (lbs)
Zone(1,2e)5.3 14.6 135.6 139.8
Zone(2r, 2n)5.3 14.6 174.1 139.8
Zone(3e)5.3 14.6 174.1 139.8
Zone(3r)5 14.6 183.7 139.8
Conservative Max=183.7 <760
CONNECTION IS OK
Risk Category =
KZ =
Kd =
Ke =
2. Embedment is measured from the top of the framing member to the tapered tip of a lag screw.
Embedment in sheading or other material does not count.
II
V=
Exposure =
1. Pv seismic dead weight is negligible to result in significant seismic uplift, therefore the wind uplift
governs
γE=
γa=
KZt =
qh= 0.00256KzKztKdKeV2=
Pitch =
Lag Screw Penetration
projects@evengineersnet.com
http://www.evengineersnet.com
Vertical Load Resisting System Design
Roof Framing Rafters
Snow Load Fully Exposed
pg=0 psf Ct =1.1
Ce =0.9 Is =1.0
pf = 0 psf
pfmin. = 0.0 psf
ps = 0 psf Conservatively (Cs=1)0 plf
Max Length, L =10.0 ft (Rafter maximum Allowable Horizontal Span)
Tributary Width, WT =16 in
Dr =10 psf 13.33 plf
PvDL =3 psf 15.9 plf
Load Case: DL+0.75(0.6W+S)
0.75(Pnet+Ps)+ Ppvcos(θ)+PDL=33 plf
Mdown=415 lb-ft
Mallowable = Sx x Fb' (wind)=975 lb-ft >415 lb-ft OK
Load Case: DL+S
Ps+ Ppvcos(θ)+PDL=29 plf
Mdown=365 lb-ft
Mallowable = Sx x Fb' (wind)=975 lb-ft >365 lb-ft OK
Load Case: DL+0.6W
Pnet+ Ppvcos(θ)+PDL=34.5 plf
Max Moment, Mu=431 lb-ft
Mallowable = Sx x Fb' (wind)=1357 lb-ft >431 lb-ft OK
Pv max Shear=139.8 lbs
Shear, Vu=wL/2+Pv Point Load =286 lbs
Max Shear, Vu=wL/2+Pv Point Load =286 lb
Member Capacity
DF-L No.2
2X6 CL CF Ci Cr KF φ λ
Fb =900 psi 1.0 1.3 1.0 1.15 2.54 0.85 0.8 1346 psi
Fv =180 psi N/A N/A 1.0 N/A 2.88 0.75 0.8 180 psi
E =1600000 psi N/A N/A 1.0 N/A N/A N/A N/A 1600000 psi
Emin =580000 psi N/A N/A 1.0 N/A 1.76 0.85 N/A 580000 psi
Depth, d =5.5 in
Width, b =1.5 in
Cross-Sectonal Area, A =8.25 in2
Moment of Inertia, Ixx =20.7969 in4
Section Modulus, Sxx =7.5625 in3
Allowable Moment, Mall = Fb'Sxx =847.9 lb-ft DCR=Mu/Mall =0.43 < 1 Satisfactory
Allowable Shear, Vall = 2/3Fv'A =990.0 lb DCR=Vu/Vall =0.29 < 1 Satisfactory
Design Value Adjusted Value
projects@evengineersnet.com
http://www.evengineersnet.com
Siesmic Loads Check
Roof Dead Load 10 psf
% or Roof with Pv 11%
Dpv and Racking 3 psf
Average Total Dead Load 10.3 psf
Increase in Dead Load 1.3%OK
Limits of Scope of Work and Liability
The increase in seismic Dead weight as a result of the solar system is less than 10% of the existing structure and
therefore no further seismic analysis is required.
We have based our structural capacity determination on information in pictures and a drawing set titled PV plans -
ANDY MAI. The analysis was according to applicable building codes, professional engineering and design
experience, opinions and judgments. The calculations produced for this Structure's assessment are only for the
proposed solar panel installation referenced in the stamped plan set and were made according to generally
recognized structural analysis standards and procedures.
projects@evengineersnet.com
http://www.evengineersnet.com