HomeMy WebLinkAbout709 W Jonquil Rd - Plan
Name: Michael Yi
Address: 709 W Jonquil Rd, Santa Ana, CA 92706
I give permission to Solar Optimum to install 8.26 KW PV SYSTEM 19 PV Modules
1-TESLA POWERWALL 3 ESS at the above property.
Thank you,
1833 S. Victory Blvd. Glendale, CA 91201
Toll-Free 800.552.9970 | Office 818.804.3122 | Fax 818.804.3123
www.SolarOptimum.com
Docusign Envelope ID: 73FFCFFE-2960-4516-9D2D-30DD45889A43
10/6/2025
Certificate Of Completion
Envelope Id: 73FFCFFE-2960-4516-9D2D-30DD45889A43 Status: Completed
Subject: Complete with Docusign: Homeowner authorization letter to install solar panels.pdf
Source Envelope:
Document Pages: 1 Signatures: 1 Envelope Originator:
Certificate Pages: 4 Initials: 0 Permitting Team
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-08:00) Pacific Time (US & Canada)
614 W Colorado St
Glendale, CA 91204-1104
permitting@solaroptimum.com
IP Address: 104.15.149.101
Record Tracking
Status: Original
10/6/2025 1:27:55 PM
Holder: Permitting Team
permitting@solaroptimum.com
Location: DocuSign
Signer Events Signature Timestamp
Michael YI
michaelyi1203@gmail.com
Security Level: Email, Account Authentication
(None)
Signature Adoption: Drawn on Device
Using IP Address: 76.175.216.215
Signed using mobile
Sent: 10/6/2025 1:28:22 PM
Viewed: 10/6/2025 2:49:31 PM
Signed: 10/6/2025 2:49:51 PM
Electronic Record and Signature Disclosure:
Accepted: 8/28/2025 1:21:58 PM
ID: df1dd282-986f-4b8c-add9-5a58f64f1281
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 10/6/2025 1:28:22 PM
Certified Delivered Security Checked 10/6/2025 2:49:31 PM
Signing Complete Security Checked 10/6/2025 2:49:51 PM
Completed Security Checked 10/6/2025 2:49:51 PM
Payment Events Status Timestamps
Electronic Record and Signature Disclosure
ELECTRONIC RECORD AND SIGNATURE DISCLOSURE
From time to time, Solar Optimum, Inc. (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, Inc.
(DocuSign) electronic signing system. Please read the information below carefully and
thoroughly, and if you can access this information electronically to your satisfaction and agree to
these terms and conditions, please confirm your agreement by clicking the ‘I agree’ button at the
bottom of this document.
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 signing session and, if you
elect to create a DocuSign signer account, you may access them 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. To indicate to us that you are changing your mind, you must
withdraw your consent using the DocuSign ‘Withdraw Consent’ form on the signing page of a
DocuSign envelope instead of signing it. This will indicate to us that you have withdrawn your
consent to receive required notices and disclosures electronically from us and 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
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
Electronic Record and Signature Disclosure created on: 9/24/2015 10:32:27 AM
Parties agreed to: Michael YI
electronically from us.
How to contact Solar Optimum, Inc. :
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: accounting@solaroptimum.com
To advise Solar Optimum, Inc. of your new e-mail address
To let us know of a change in your e-mail address where we should send notices and disclosures
electronically to you, you must send an email message to us at accounting@solaroptimum.com
and in the body of such request you must state: your previous e-mail address, your new e-mail
address. We do not require any other information from you to change your email address..
In addition, you must notify DocuSign, Inc. to arrange for your new email address to be reflected
in your DocuSign account by following the process for changing e-mail in the DocuSign system.
To request paper copies from Solar Optimum, Inc.
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 e-mail to accounting@solaroptimum.com and in
the body of such request you must state your e-mail address, full name, US Postal address, and
telephone number. We will bill you for any fees at that time, if any.
To withdraw your consent with Solar Optimum, Inc.
To inform us that you no longer want to receive future notices and disclosures in electronic
format you may:
i. decline to sign a document from within your DocuSign session, and on the subsequent
page, select the check-box indicating you wish to withdraw your consent, or you may;
ii. send us an e-mail to accounting@solaroptimum.com and in the body of such request
you must state your e-mail, full name, US Postal 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
Operating Systems: Windows® 2000, Windows® XP, Windows
Vista®; Mac OS® X
Browsers: Final release versions of Internet Explorer® 6.0
or above (Windows only); Mozilla Firefox 2.0
or above (Windows and Mac); Safari™ 3.0 or
above (Mac only)
PDF Reader: Acrobat® or similar software may be required
to view and print PDF files
Screen Resolution: 800 x 600 minimum
Enabled Security Settings: Allow per session cookies
** These minimum requirements are subject to change. If these requirements change, you will be
asked to re-accept the disclosure. Pre-release (e.g. beta) versions of operating systems and
browsers are not supported.
Acknowledging your access and consent to receive materials 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 verify that you were
able to read this electronic disclosure and that you also were able to print on paper or
electronically save this page for your future reference and access or that you were able to e-mail
this disclosure and consent to an 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 on the terms and conditions described above, please let us know
by clicking the ‘I agree’ button below.
By checking the ‘I agree’ box, I confirm that:
• I can access and read this Electronic CONSENT TO ELECTRONIC RECEIPT OF
ELECTRONIC RECORD AND SIGNATURE DISCLOSURES document; and
• I can print on paper the disclosure or save or send the disclosure to a place where I can
print it, for future reference and access; and
• Until or unless I notify Solar Optimum, Inc. as described above, I consent to receive from
exclusively through electronic means all notices, disclosures, authorizations,
acknowledgements, and other documents that are required to be provided or made
available to me by Solar Optimum, Inc. during the course of my relationship with you.
Solar Optimum, Inc., 614 W. Colorado St., Glendale, CA 91204
Tel: (818)745-1475
Page 1 of 9
STRUCTURAL
CALCULATIONS
for
SOLAR ELECTRIC SYSTEM FOR
MICHAEL YI
AT
709 W JONQUIL RD,
SANTA ANA, CA 92706, USA
PROJECT : PAGE :
CLIENT : DESIGN BY :
JOB NO. : DATE : REVIEW BY :
INPUT DATA
Exposure category (B, C or D)
Importance factor, pg 77, (0.87, 1.0 or 1.15)I =Category II
Basic wind speed (IBC Tab 1609.3.1V3S)V =mph
Topographic factor (Sec.6.5.7.2, pg 26 & 45)Kzt =Flat
Building height to eave he =ft
Building height to ridge hr =ft
Building length L =ft
Building width B =ft
Effective area of components A =11 ft2
DESIGN SUMMARY
Max horizontal force normal to building length, L, face =21.49 kips
Max horizontal force normal to building length, B, face =23.33 kips
Max total horizontal torsional load =188.16 ft-kips
Max total upward force =70.99 kips
ANALYSIS
Velocity pressure
qh = 0.00256 Kh Kzt Kd V2 I =psf
where:qh = velocity pressure at mean roof height, h. (Eq. 6-15, page 27)
Kh = velocity pressure exposure coefficient evaluated at height, h, (Tab. 6-3, Case 1,pg 79)=0.91
Kd = wind directionality factor. (Tab. 6-4, for building, page 80)=0.85
h = mean roof height =21.50 ft
< 60 ft, [Satisfactory]
< Min (L, B), [Satisfactory]
Design pressures for MWFRS
p = qh [(G Cpf )-(G Cpi )]
where:p = pressure in appropriate zone. (Eq. 6-18, page 28).pmin =10 psf (Sec. 6.1.4.1 & 6.1.4.2)
G Cp f = product of gust effect factor and external pressure coefficient, see table below. (Fig. 6-10, page 53 & 54)
G Cp i = product of gust effect factor and internal pressure coefficient.(Fig. 6-5, Enclosed Building, page 47)
=0.18 or -0.18
a = width of edge strips, Fig 6-10, note 9, page 54, MAX[ MIN(0.1B, 0.4h), 0.04B,3] =6.00 ft
Net Pressures (psf), Basic Load Cases Net Pressures (psf), Torsional Load Cases
13.13 0.00 13.13
(+GCp i )(-GCp i )(+GCp i )(-GCp i )(+GCp i )(-GCp i )
1 0.47 6.98 15.62 0.40 5.28 13.93 1T 0.47 1.74 3.91
2 -0.69 -20.89 -12.25 -0.69 -20.89 -12.25 2T -0.69 -5.22 -3.06
3 -0.43 -14.64 -5.99 -0.37 -13.21 -4.56 3T -0.43 -3.66 -1.50
4 -0.37 -13.11 -4.46 -0.29 -11.29 -2.64 4T -0.37 -3.28 -1.12
1E 0.71 12.80 21.44 0.61 10.33 18.97 0.00
2E -1.07 -30.02 -21.37 -1.07 -30.02 -21.37
3E -0.62 -19.13 -10.49 -0.53 -17.05 -8.40 (+GCp i )(-GCp i )
4E -0.54 -17.38 -8.74 -0.43 -14.65 -6.00 1T 0.40 1.32 3.48
5 -0.45 -15.13 -6.48 -0.45 -15.13 -6.48 2T -0.69 -5.22 -3.06
6 -0.45 -15.13 -6.48 -0.45 -15.13 -6.48 3T -0.37 -3.30 -1.14
4T -0.29 -2.82 -0.66
Net Pressure withG Cp f
Roof angle q =
G Cp f
Net Pressure with
Roof angle q =
G Cp f
Net Pressure with
Surface
Roof angle q =
G Cp f
Net Pressure withSurface
Roof angle q =
Surface
Wind Analysis for Low-rise Building, Based on ASCE 7-16 / IBC 2021 / CBC 2022
C
1.00
110
1
18
22.38
Page 2 of 9
25
60
40
MICHAEL YI
709 W JONQUIL RD,
SANTA ANA, CA 92706
LOAD CRITERIA
WEIGHT OF MODULE 45 LB
MODULE LENGTH 5.975 FT
MODULE WIDTH 3.33 FT
MODULE AREA 19.90 FT^2
UNIT WT OF MODULE 2.26 PSF
AVG RACKING WT 0.3 PSF
TOTAL AVG WT (MODULE+RACKING)2.56 PSF
NO OF MODULE 19
CONNECTION POINT TRIB LENGTH 6 FT
CONNECTION POINT TRIB WIDTH 6 FT MAX. SPACING
CONN POINT TRIB. AREA 36 FT^2
LOAD PER CONN PT LOAD 92 LB
ROOF SLOPE 21.00 DEGREE
SLIING FORCE 33.04 LB LOAD*SIN(ROOF SLOPE )
LOAD ON EXISTING ROOF
1) ROOFING 10.00 PSF
2) 5/8" PLYWOOD 1.8 PSF
3) ROOF RAFTER 3.1 PSF
4) INSULATION 1.5 PSF
5) MISC 1.5 PSF
TOTAL DL 17.90 PSF
ROOF AREA 2400 SF
TOTAL ROOF WT 42.96 KIP
WALL WT 2.40 KIP
TOTAL BUILDING DL 45.36 KIP
EACH MODULE AREA 19.90
TOTAL AREA OF MODULE 378.04 SF
TOTAL MODULE WT 2.27 KIP
ADDITIONAL DL ADDED TO EXISTING BUILDING 5.00 %
LATERAL LOAD ANALYSIS COMMENTS
SINCE TOTAL ADDED DL TO THE BUILDING IS LESS THAN 10%, PER CBC 2022 EXISTING LATERAL
RESISTING ELEMENTS WILL NOT BE AFFECTED
VERTICAL LOAD ANALYSIS COMMENTS
PER CBC SECTION 1607.13.5.1 EXCEPTION 1, THE ROOF LL NEED NOT TO BE APPLIED TO THE AREA
OCCUPIED BY THE SOLAR MODULES WHERE THE CLEAR SPACE BETWEEN PANELS AND ROOF
SURFACE IS 24" OR LESS. THEREFORE, DESIGN LOAD BY ADDING SOLAR MODULE OF 2.75 PSF IS
LESS THAN WITHOUT MODULES AND HENCE EXISTING FRAMING WILL THEREFORE BE OK.
Page 3 of 9
MICHAEL YI
709 W JONQUIL RD,
SANTA ANA, CA 92706
CONNECTION DESIGN
VELOCITY PRESSURE, qh 22.38 PSF (SEE WIND LOAD CALC)
A) LATERAL FORCE Fh FOR ROOFTOP STRUCTURES (FOR ONE CONN POINT)
(ONE SCREW PER CONN POINT)
HORIZONTAL WIND FORCE, Fh = qh * Gcr * Af ASCE 7-16, Eq. 29.4.4
WIDTH OF BUILDING, B 40 FT
MEAN HEIGHT OF BLDG, H 24 FT
CONNECTION POINT TRIB LENGTH, l 6 FT MAX. SPACING
CONNECTION POINT PROJECTED HEIGHT, h0.99 FT [2.75' SIN(ROOF SLOPE)]
VERTICAL PROJECTED AREA, Af 5.91 FT^2
Gcr 1.9 IF(B*H*0.1>Af,1.9)ASCE 7-16, Eq. 29.4.4
WIND LATERAL FORCE, Fh 251.4 LB
SLIDING FORCE 33.04
DESIGN LATERAL FORCE 284.43
B) VERTICAL FORCE Fv FOR ROOFTOP STRUCTURES ( (FOR ONE CONN POINT)
VERTICAL WIND FORCE, Fv = qh * Gcr * Ar ASCE 7-16, Eq. 29.4.4
WIDTH OF BUILDING, B 40 FT
LENGTH OF BLDG, L 60 FT
CONNECTION POINT TRIB LENGTH, l 6 FT
CONNECTION POINT TRIB WIDTH, w 2.57 FT [2.75' COS(ROOF SLOPE)]
HORIZONTAL PROJECTED AREA, Ar 15.40 FT^2
Gcr 1.4 IF(B*L*0.1>Ar,1.5)ASCE 7-16, Eq. 29.4.4
WIND VERTICAL FORCE, Fv 482.7 LB
DESIGN WITHDRAWL FORCE 482.7
Page 4 of 9
MICHAEL YI
709 W JONQUIL RD,
SANTA ANA, CA 92706
CONNECTION DESIGN
DESIGN LATERAL FORCE 284.433
USE LAG SCREW 5/16"INCH
CAPACITY PER ONE SCREW, ZII 210 LB (NDS 2021 REFERENCE DESIGN VALUE, SEE ATTACHED)
DESIGN CAPACITY, ZII
'558.6 LB
DESIGN IS GOOD
DESIGN WITHDRAWL FORCE 482.653
USE LAG SCREW 5/16"INCH
WITHDRAWL CAPACITY 266 LB (NDS 2021 REFERENCE DESIGN VALUE, SEE ATTACHED)
DESIGN WITHDRAWL CAPACITY 884.45 LB
DESIGN IS GOOD
COMBINED WIND SHEAR/UPLIFT 0.30 0.259 0.56 < 1.0 DESIGN IS GOOD
(UPLIFT)(SHEAR)
USE (2) 5/16" DIA X 3 1/2" LONG 2.5" MIN EMBEDMENT LAG SCREW PER CONNECTION POINT
Page 5 of 9
MICHAEL YI
709 W JONQUIL RD,
SANTA ANA, CA 92706
BATTERY CALCULATION
LOAD CRITERIA
WEIGHT OF BATTERY 287 LB
MODULE LENGTH 45.3 INCH
MODULE WIDTH 29.7 INCH
LOAD PER CONN PT LOAD 72 LB
WALL MOUNTAIN 90.00 DEGREE
SLIING FORCE 71.75 LB LOAD*SIN(ROOF SLOPE )
Page 6 of 9
MICHAEL YI
709 W JONQUIL RD,
SANTA ANA, CA 92706
BATTERY CALCULATION
CONNECTION DESIGN
DESIGN LATERAL FORCE 71.75
USE LAG SCREW 3/8 INCH
CAPACITY PER ONE SCREW, ZII 200 LB (NDS 2018 REFERENCE DESIGN VALUE, SEE ATTACHED)
DESIGN CAPACITY, ZII
'266 LB
DESIGN IS GOOD
DESIGN WITHDRAWL FORCE 71.75
USE LAG SCREW 3/8 INCH
WITHDRAWL CAPACITY 305 LB (NDS 2018 REFERENCE DESIGN VALUE, SEE ATTACHED)
DESIGN WITHDRAWL CAPACITY 1419.78 LB
DESIGN IS GOOD
COMBINED WIND SHEAR/UPLIFT 0.00 0.073 0.08 < 1.0 DESIGN IS GOOD
(UPLIFT)(SHEAR)
USE (4) 3/8" DIA X 3-1/2" LONG 2.5" MIN THREAD EMBEDMENT LAG SCREW PER BATTERY
Page 7 of 9
Page 8 of 9
Page 9 of 9
60.06'
60.01'
10
4
.
5
7
'
10
1
.
0
0
'
24
'
-
0
"
40
'
-
2
"
2'-3"
6'-8"
MSP
UM
ACD
DCD
ACDPW3
JB
1 COVER PAGE
PV-1
SCALE: NTSPV-1
2 VICINITY MAP
SCALE: NTSPV-1
1 HOUSE PHOTO
COVER PAGE
SHEET INDEX
PV-1 COVER PAGE
PV-2 ROOF PLAN & MODULES
PV-3 STRING LAYOUT
PV-4 ATTACHMENT DETAIL
PV-4.1 BUILDING & WALL ELEVATION
PV-4.2 BATTERY MOUNTING DETAILS
PV-5 SINGLE LINE DIAGRAM
PV-6 WIRING CALCULATION
PV-7 PLACARDS
PV-8+ EQUIPMENT SPECIFICATIONS
AHJ: SANTA ANA CITY
COUNTY- ORANGE COUNTY
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-1
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
SCALE: 1/16" = 1'-0"
SCOPE OF WORK:
GOAL : 11,219 kWh
PV PRODUCTION : 10,337 kWh
DC SYSTEM SIZE: 19 X 435 = 8.265 kW DC
AC SIZE: 7.58 KW CEC
MODULES: (19) MISSION SOLAR: MSX10-435HN0B (435W) MODULES
INVERTER: (01) TESLA POWERWALL 3 (INTEGRATED SOLAR BATTERY SYSTEM), 11.5kW, 13.5kWh
PANEL: (E) 200A MAIN PANEL, (E) 200A MAIN BREAKER
AC DISCONNECT: (N) PV/BATTERY FUSED DISCONNECT 60A, 1PH, 240VAC NEMA 3R
AC DISCONNECT: (N) PV/BATTERY DISCONNECT 60A, 1PH, 240VAC NEMA 3R
BATTERY: (N) (01) TESLA POWERWALL 3
BACKUP SWITCH: (N) TESLA BACKUP SWITCH
DC DISCONNECT: (N) DC DISCONNECT, IMO 600V: SI16-PEL64R-2
MCI-2 : (N) 07 - SOLAR SHUTDOWN DEVICE
SUB PANEL: (E) 70A RATED SUB PANEL,240V (INSIDE GARAGE)
NOTES:
ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, LISTED,
OR CERTIFIED BY NATIONALLY RECOGNIZED TESTING
LABORATORY ACCREDITED BY THE UNITED STATES
OCCUPATIONAL SAFETY HEALTH ADMINISTRATION.
THE BACKFEED BREAKER SHALL BE LOCATED AT THE
OPPOSITE END OF THE MAIN BREAKER OR INPUT
FEEDER.
TERMINATION POINTS FOR ELECTRICAL EQUIPMENT ARE
RATED FOR 60/75 DEGREES CELSIUS.
BUILDING INFORMATION
1-STORY HOUSE
SINGLE FAMILY RESIDENCE
CONSTRUCTION TYPE : V-B
OCCUPANCY : R3
FIRE SPRINKLER : NO
ROOF : COMP. SHINGLE
APN : 002-037-14
ARRAY LOCATION
PROJECT SITE
GOVERNING CODES
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.
(E) DETACHED GARAGE
ROOF #02
(05) MISSION SOLAR: MSX10-435HN0B
435W MODULES
(E) FENCE
(N) JUNCTION BOX
(N) TESLA POWERWALL 3
(INTEGRATED SOLAR BATTERY
SYSTEM), 11.5KW, 13.5KWH
(N) 60A PV/BATTERY FUSED
DISCONNECT
(E) 200A MAIN SERVICE PANEL, 240V
(E) UTILITY METER
(N) TESLA BACKUP SWITCH
(E) GATE
(N) DC DISCONNECT
(N) 60A PV/BATTERY DISCONNECT
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
HOUSE
W JONQUIL RD
EX
I
S
T
I
N
G
DR
I
V
E
W
A
Y
(E) SHED
ROOF #01
(11) MISSION SOLAR: MSX10-435HN0B
435W MODULES
ROOF #03
(03) MISSION SOLAR: MSX10-435HN0B
435W MODULES
Elect #20187087
APPROVALS:
ELECT - M. Smith
***The scope of the plans is for the installation of the
solar photovoltaic system only and the approval is
subject to compliance with all applicable city and state
codes and regulations regarding construction. The
approval of the plans does not constitute any
certification of the accuracy, completeness, or building
permit status of the existing buildings and structures as
shown. ***
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
MSP
UM
ACD
DCD
ACDPW3
JB
18" FIRE SETBACK
18" FIRE SETBACK
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
18"
F
I
R
E
S
E
T
B
A
C
K
36"
F
I
R
E
S
E
T
B
A
C
K
18" FIRE SETBACK
18" FIRE SETBACK
5'
-
1
1
"
11
'
-
5
"
6'
-
2
"
3'-9"7'-6"1'-10"
3'-11"19'-0"
1'-0"
9'
-
5
"
19
'
-
1
1
"
9'
-
9
"
3"5'-8"1'-10"
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-2
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
ROOF PLAN & MODULES
SCALE: 1/8" = 1'-0"
1
PV-2
ROOF PLAN
& MODULES
MISSION SOLAR:
MSX10-435HN0B
435W MODULES
44.73"
67
.
8
"
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES = 19 MODULES
MODULE TYPE = MISSION SOLAR: MSX10-435HN0B 435W MODULES
MODULE DIMENSIONS = 67.8"x 44.73" = 21.06 SF
MODULE WEIGHT = 46.96 LBS / 21.3 KG.
TOTAL WEIGHT: (19)1.5 + (07)0.26+ (19)46.96 = 922LBS.
WEIGHT PER CONNECTION: 922 LBS / 45 STANDOFF = 20.50 LBS
TOTAL ARRAY AREA = 400.14 SF
DISTRIBUTED LOAD = 922 LBS / 400.14 SF = 2.31 PSF
ARRAY AREA WITH WHOLE ROOF AREA
ROOF # OF
MODULES
TOTAL
ARRAY AREA
(SQ. FT.)
WHOLE
ROOF
AREA
(Sq. Ft.)
ROOF
AREA
COVERED
BY ARRAY
(%)
#1-#3 19 400.14 1616.41 24.75
ARRAY AREA
ROOF # OF
MODULES
ARRAY AREA
(Sq. Ft.)
ROOF
AREA
(Sq. Ft.)
ROOF
AREA
COVERED
BY ARRAY
(%)
#1 11 231.55 380.00 60.93
#2 05 105.25 331.69 31.73
#3 03 63.15 153.35 41.18
ROOF DESCRIPTION TABLE
ROOF TYPE COMP. SHINGLE
ROOF ROOF TILT AZIMUTH RAFTER
SIZE
RAFTER
SPACING
#1 21°180°2"x4"24" O.C.
#2 21°270°2"x4"24" O.C.
#3 21°90°2"x4"24" O.C.
OCCUPANCY CLASS: R3
CONSTRUCTION TYPE: V-B
CBC/CRC EDITION: 2022
(N) UNIRAC SM LIGHT RAIL
(45) UNIRAC FLASHLOC DUO
ATTACHMENTS @ 72" O.C.
(N) 07 - SOLAR SHUTDOWN
DEVICE (MCI-2) -
ROOF #02
(05) MISSION SOLAR: MSX10-435HN0B
435W MODULES
3/4" EMT CONDUIT RUN ON ROOF
(N) JUNCTION BOX
(E) CHIMNEY
ROOF ACCESS POINT
(N) TESLA POWERWALL 3
(INTEGRATED SOLAR BATTERY
SYSTEM), 11.5KW, 13.5KWH
(N) 60A PV/BATTERY FUSED
DISCONNECT
(E) 200A MAIN SERVICE PANEL, 240V
(E) UTILITY METER
(N) TESLA BACKUP SWITCH
(N) DC DISCONNECT
(N) 60A PV/BATTERY DISCONNECT
ROOF #01
(11) MISSION SOLAR: MSX10-435HN0B
435W MODULES
ROOF #03
(03) MISSION SOLAR: MSX10-435HN0B
435W MODULES
W JONQUIL RD
ROOF #1
TILT - 21°
AZIM. - 180°
ROOF #2
TILT - 21°
AZIM. - 270°
ROOF #3
TILT - 21°
AZIM. - 90°
(E) BACK OF RESIDENCE
(E) FRONT OF RESIDENCE
MSP
UM
ACD
DCD
ACDPW3
JB
STRING LAYOUT
SCALE: 1/8" = 1'-0"
1
PV-3
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-3
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
STRING LAYOUT
BILL OF MATERIALS
EQUIPMENT QTY
SOLAR PV MODULE 19
MCI-2 07
TESLA POWERWALL 3 1
TESLA BACKUP SWITCH 1
JUNCTION BOX 1
60A PV/BATTERY FUSED
DISCONNECT 1
60A PV/BATTERY DISCONNECT 1
DC DISCONNECT 1
RAILS 168"12
RAIL SPLICE 2
MID CLAMPS 24
END CLAMPS 28
ATTACHMENT 45
GROUNDING LUG 7
STRING 1
STRING 2
STRING 3
STRING 4
W JONQUIL RD
(E) BACK OF RESIDENCE
(E) FRONT OF RESIDENCE
6"
M
A
X
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-4
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
ATTACHMENT DETAIL
SCALE: NTS
2
PV-4
ATTACHMENT DETAIL
SCALE: NTS
1
PV-4
ATTACHMENT DETAIL (ENLARGED VIEW)
PV MODULE
(E) COMP. SHINGLE
PV MODULEUNIRAC SOLAR RACKING
UNIVERSAL END CLAMP (OR
GROUNDING MID CLAMP)
ALUMN "L" BRACKET W3/8" SS
BOLT & NUT
UNIRAC SM LIGHT RAIL
(E) COMP. SHINGLE
UNIRAC FLASHLOC DUO
ATTACHMENTS
(2) 5/16"x3.5" SS LAG BOLT WITH
MIN 2.5" THREAD EMBEDMENT,
SEALED PENETRATION
2"X 4" RAFTER @ 24" O.C.
FLASHING
SEE FOR ENLARGED VIEW
2"X 4
"
R
A
F
T
E
R
@
2
4
"
O
.
C
.
2'
-
2
"
MI
N
.
10
'
-
0
"
16
'
-
5
"
15
'
-
5
"
2'
-
2
"
MI
N
.
SCALE: 3/8" = 1'-0"
2
PV-4.1
WALL ELEVATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-4.1
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
BUILDING & WALL
ELEVATION
SCALE: 3/16" = 1'-0"
1
PV-4.1
BUILDING ELEVATION
NORTH SIDE OF
WALL ELEVATION
(N) PV ARRAY (TYP.)
(E) 200A MAIN SERVICE PANEL, 240V
(E) UTILITY METER
(N) TESLA BACKUP SWITCH
(N) DC DISCONNECT
(N) 60A PV/BATTERY DISCONNECT
(N) TESLA POWERWALL 3
(INTEGRATED SOLAR BATTERY
SYSTEM), 11.5KW, 13.5KWH
(N) 60A PV/BATTERY FUSED
DISCONNECT
(E) 70A RATED SUB PANEL,240V
(INSIDE GARAGE)
VENT VENT
VENT
WI
N
D
O
W
SOUTH SIDE OF
WALL ELEVATION
(E) CHIMENY
(E) WINDOW (TYP.)(E) DOOR (N) TESLA POWERWALL 3
(INTEGRATED SOLAR BATTERY
SYSTEM), 11.5KW, 13.5KWH
(N) 60A PV/BATTERY FUSED
DISCONNECT
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-4.2
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
BATTERY MOUNTING
DETAILS
BATTERY MOUNTING DETAILS
SCALE: 1" = 1'-0"
1
PV-4.2
TESLA POWERWALL 3
MOUNTING DETAILS
(4) 3/8" x 3-1/2" LAG BOLTS W/
MIN. 2-1/2" EMBEDMENT
(2 TOP & 2 BOTTOM) IN TO (E)
STUDS USING 2 STUDS MIN.
TESLA POWERWALL 3
(E) 2"X4" WALL STUDS
2'
-
2
"
M
I
N
.
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-5
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
SINGLE LINE DIAGRAM
SCALE: N.T.S
1
PV-5
SINGLE LINE DIAGRAM
SERVICE INFO
UTILITY PROVIDER:
MAIN SERVICE VOLTAGE:
MAIN PANEL BRAND:
MSP BUS RATING:
MAIN SERVICE LOCATION:
SERVICE FEED SOURCE:
240V
SCE
NORTH
EATON
200 A (EXISTING)
OVERHEAD
19 - MISSION SOLAR: MSX10-435HN0B 435W MODULES
07 - SOLAR SHUTDOWN DEVICE (MCI-2)
01 - TESLA POWERWALL 3 (INTEGRATED SOLAR BATTERY SYSTEM), 11.5kW, 13.5kWh
01- TESLA BACKUP SWITCH
(01) STRING OF 06 MODULES CONNECTED IN SERIES.
(02) STRINGS OF 05 MODULES CONNECTED IN SERIES.
(01) STRING OF 03 MODULES CONNECTED IN SERIES.
MAIN BREAKER RATING:200 A (EXISTING)
Conduit Conductor Schedule (ALL CONDUCTORS MUST BE COPPER)
Tag #
1
1
2
2
3
STRANDED
BARE COPPER GROUND (EGC/GEC)
THWN-2
PV WIRE
THWN-2 - Ground
THWN-2
THWN-2 - Ground
Description Wire Gauge # of Conductors/Color Conduit Type Conduit Size
10 AWG
6 AWG
(NOT IN CONDUIT)
10 AWG
8 AWG
8 AWG
8 (4V+, 4V-) B/R
1 BARE
8 (4V+, 4V-) B/R
1 (GRN)
3 (1L1, 1L2, 1N) B/R/W
1 (GRN)
EMT 3/4"
3/4"EMT
EMT
EMT3
6 AWG
-
3/4"
3/4"
-
-
-
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
(OR EQUIVALENT)
MINIMUM MOUNTING HEIGHT OF CABLES IS 7/8 INCHES
ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, LISTED,
OR CERTIFIED BY NATIONALLY RECOGNIZED TESTING
LABORATORY ACCREDITED BY THE UNITED STATES
OCCUPATIONAL SAFETY HEALTH ADMINISTRATION.
THE BACKFEED BREAKER SHALL BE LOCATED AT THE
OPPOSITE END OF THE MAIN BREAKER OR INPUT FEEDER.
TERMINATION POINTS FOR ELECTRICAL EQUIPMENT ARE
RATED FOR 60/75 DEGREES CELSIUS.
NOTES:
(N) 19 - MISSION SOLAR:
MSX10-435HN0B 435W MODULES
21 3
(N) JUNCTION BOX
600V, NEMA 3
UL LISTED
1
DC AC
(N) TESLA POWERWALL 3
(INTEGRATED SOLAR BATTERY
SYSTEM), 11.5kW, 13.5kWh
BATTERY
MCI2
21 3
MCI2
MCI2
MCI2
4
2
G
GROUNDING
ELECTRODE SYSTEM
200A M
BI-DIRECTIONAL UTILITY
METER 1-PHASE, 3-W,
120V/240V
UTILITY PROVIDER: SCE
UTILITY METER NO: 304 069 022
(E) MAIN SERVICE PANEL,
200A BUS RATED, 240V
TO UTILITY
GRID
(N) TESLA BACKUP SWITCH
USE TANDEM BREAKER TO MAKE
ROOM FOR PV BREAKER
4
3
(E) 200A MAIN BREAKER
(N) 60A/2P PV BREAKER
(2) #14
THWN-2
(N) DC DISCONNECT,
IMO 600V:
SI16-PEL64R-2
5
(N) 07 - SOLAR SHUTDOWN
DEVICE (MCI-2)
3
SHIELDED VNTC CABLE (600V)
(4) #18 AWG THWN-2
60A
21 3
MCI2 MCI2
54
PCS CONTROLLED BUSBAR
120% RULE - NOT APPLICABLE
THIS DESIGN EXCEEDS THE 120% RULE AS 705.12 COMPLIANCE IS
NOT APPLICABLE FOR THIS PCS CONTROLLED SYSTEM. THE
PROVISIONS OF 705.13 SUPERSEDE AND OVERRIDE ANY
REQUIREMENTS STIPULATED UNDER 705.12 FOR THIS SPECIFIC
SETUP. DOCUMENTATION ON PCS BUSBAR PROTECTION IS
PROVIDED IN SPEC SHEETS.
705.13(A): Monitoring
The PCS controller shall monitor all currents within the PCS. Any busbar or
conductor on the load side of the service disconnecting means that is not
monitored by the PCS shall comply with 705.12.
NOTE: THE MAXIMUM OPERATING CURRENTS IN
CONTROLLED BUSBARS OR CONDUCTORS ARE
LIMITED BY THE SETTINGS OF THE POWER
CONTROL SYSTEM (PCS) AND MAY BE LOWER
THAN THE SUM OF THE CURRENTS OF THE
CONNECTED CONTROLLED POWER SOURCES.
THE SETTINGS OF THE PCS CONTROLLED
CURRENTS MAY BE USED FOR CALCULATION OF
THE DESIGN CURRENTS USED IN THE RELEVANT
SECTIONS OF NEC ARTICLE 690 AND 705.
21 3
MCI2
3
BUS BAR OVERLOAD PROTECTION USED TO LIMIT
CONTINUOUS CURRENT ON BUS BAR TO 160A.
THE MAXIMUM OUTPUT CURRENT FROM THIS
SYSTEM TOWARDS THE MAIN PANEL IS
CONTROLLED ELECTRONICALLY.
PCS LABEL
MAXIMUM CURRENT SETTING: 160A
DATE OF CALCULATION AND SETTING: 17/SEP/2025
IDENTIFICATION OF LOADS AND SOURCES ASSOCIATED WITH THE CURRENT
LIMITING FEATURE: POWERWALL 3 INVERTER OUTPUT
"THE SETTING FOR THE PCS CURRENT LIMITING FEATURE SHALL NOT BE
BYPASSED"
60A
(N) PV/BATTERY
DISCONNECT 60A,
1PH, 240VAC NEMA 3R
(N) PV/BATTERY
FUSED DISCONNECT
60A, WITH 60A FUSED
1PH, 240VAC NEMA 3R
6
5
SYSTEM SIZE:
TOTAL DC SYSTEM SIZE: 8.265 kW STC DC
TOTAL AC SYSTEM SIZE: 7.58 kW CEC AC
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-6
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
WIRING
CALCULATION
SCALE: N.T.S
1
PV-6
WIRING CALCULATION
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 75 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
PERCENT OF
VALUES
NUMBER OF CURRENT
CARRYING CONDUCTORS
IN EMT
.80 4-6
.70 7-9
.50 10-20
INVERTER SPECIFICATIONS
MANUFACTURER / MODEL #TESLA POWERWALL 3
NOMINAL OUTPUT CURRENT 48A
NOMINAL OUTPUT VOLTAGE 240 VAC
AMBIENT TEMPERATURE SPECS
AMBIENT TEMP (HIGH TEMP 2%)33°
CONDUIT HEIGHT 7/8"
ROOF TOP TEMP 33°
CONDUCTOR TEMPERATURE RATE ON ROOF 75°
CONDUCTOR TEMPERATURE RATE OFF ROOF 75°
DC CONDUCTOR AMPACITY CALCULATIONS:
FROM ROOF TOP JUNCTION BOX TO TESLA POWERWALL 3
AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUIT
EXPECTED WIRE TEMP (°C): 33°
TEMP CORRECTION PER TABLE 310.15: 0.94
#OF CURRENT CARRYING CONDUCTORS: 08
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a): 0.70
CIRCUIT CONDUCTOR SIZE: 10 AWG
CIRCUIT CONDUCTOR AMPACITY: 35A
REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B):
1.25 X MODULES ISC CURRENT PER STRING
STRING #1 : 1.25 X 13.79 = 17.24A
STRING #2 : 1.25 X 13.79 = 17.24A
STRING #3 : 1.25 X 13.79 = 17.24A
STRING #4 : 1.25 X 13.79 = 17.24A
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 = 0.94 X 0.70 X 35 = 23.03A
EXPECTED WIRE TEMP (°C): 33°
TEMP CORRECTION PER NEC TABLE 310.15: 0.94
CIRCUIT CONDUCTOR SIZE: 6 AWG
CIRCUIT CONDUCTOR AMPACITY: 65A
#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 TESLA POWERWALL 3
1.25 X 48 = 60.00A
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 =
0.94 X 1.00 X 65 = 61.10A
AC CONDUCTOR AMPACITY CALCULATIONS:
FROM TESLA POWERWALL 3 TO (EX.) MSP:
MSP
UM
ACD
DCD
ACD PW3
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-7
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
PLACARDS
CAUTION:
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN
THE PROJECT SHALL COMPLY WITH THE
CURRENT VERSION OF THE DEPARTMENT
ELECTRICAL POWER SOURCE DISCONNECT
PLACARDING SYSTEM
ENERGY STORAGE SYSTEM
1.MATERIAL USED FOR THE SIGNAGE SHALL BE REFLECTIVE,WEATHER RESISTANT
AND SUITABLE FOR THE ENVIRONMENT.
2.ALL SIGNAGE SHALL HAVE ALL CAPITAL LETTERS WITH MINIMUM 3/8" LETTER
HEIGHT,WHITE ON RED BACKGROUND.
3.MAIN SERVICE DISCONNECT MARKING SHALL BE PLACED ADJACENT TO
MAIN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE FROM THE LOCATION
WHERE THE LEVER IS OPERATED.
4.MARKING IS REQUIRED ON ALL INTERIOR AND EXTERIOR DC CONDUIT,
RACEWAYS,ENCLOSURES,CABLE ASSEMBLIES,AND JUNCTION BOXES TO ALERT THE
FIRE SERVICE TO AVOID CUTTING THEM.MARKING SHALL BE PLACED EVERY 10',AT
TURNS AND ABOVE AND/OR BELOW PENETRATIONS,
AND AT ALL DC COMBINER AND JUNCTION BOXES.
5.DO NOT US SCREWS FOR SIGNAGE ATTACHMENT. USE ONLY APPROVED ADHESIVE.
SIGNAGE NOTES
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN THE
ARRAY.
690.56(C)(1)(a)
SIGNAGE LOCATIONS:
MAIN SERVICE PANEL
6" X 3 1/2"
ELECTRICAL SHOCK HAZARD
WARNING
TERMINALS ON LINE AND LOAD
SIDES MAY BE ENERGIZED IN
THE OPEN POSITION
690.13 (B)
SIGNAGE LOCATIONS:
MAIN SERVICE PANEL
PV COMBINER BOX
PV SYSTEM AC DISCONNECT
INDOOR/OUTDOOR SUB PANEL
WARNING
TURN OFF PHOTOVOLTAIC AC
DISCONNECT PRIOR TO
WORKING INSIDE PANEL
110.27 (C)
SIGNAGE LOCATIONS:
MAIN SERVICE PANEL
PV COMBINER BOX
PV SYSTEM AC DISCONNECT
INDOOR/OUTDOOR SUB PANEL
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFEED
CAUTION
690.13 (F), 705.12(B)(3-4) & 690.59
SIGNAGE LOCATIONS:
PV COMBINER BOX
INDOOR/OUTDOOR SUB PANEL
WARNING!
NEC 705.12 (B)(2)(c)
SIGNAGE LOCATIONS:
MAIN SERVICE PANEL
INDOOR/OUTDOOR SUB PANEL
POWER SOURCE OUTPUT
CONNECTION. DO NOT
RELOCATE THIS
OVERCURRENT DEVICE.
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
NEC 690.56(C)(3)
SIGNAGE LOCATIONS:
MAIN SERVICE PANEL
WARNING
LABEL LOCATION:
BATTERY SUBPANEL
PANELS THAT COMPLY WITH
CEC 705.12(D)(2)(3)(C)
THIS EQUIPMENT FED BY MULTIPLE
SOURCES. TOTAL RATING OF ALL
OVERCURRENT DEVICES,EXCLUDING MAIN
SUPPLY OVERCURRENT DEVICE,SHALL NOT
EXCEED AMPACITY OF BUSBAR.
WARNING
LABEL LOCATIONS:
BATTERIES
INVERTER
ELECTRIC SHOCK HAZARD
IF A GROUND FAULT IS
INDICATED, NORMALLY
GROUNDED CONDUCTORS
MAY BE UNGROUNDED AND
ENERGIZED
!!
!
!
!
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
TRI POWER GRID, ESS AND PV
WARNING
705.12(B)3-4 & 690.59
SIGNAGE LOCATIONS:
MAIN SERVICE PANEL
PV COMBINER BOX
!
CAUTION
TRI POWER SOURCE SECOND
SOURCE IS AC BATTERY
THIRD SOURCE IS PHOTOVOLTAIC
SYSTEM
LABEL LOCATION:
SERVICE DISCONNECT
SUBPANELS
!
PHOTOVOLTAIC DC DISCONNECT
RATED MAXIMUM POWER-POINT CURRENT:
RATED MAXIMUM POWER-POINT VOLTAGE:
MAXIMUM SYSTEM VOLTAGE:
MAXIMUM SHORT CIRCUIT CURRENT:
ADC
VDC
VDC
ADC17.24
13.07
199.86
251.60
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S)
MAXIMUM AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
48.00 AMPS
240 VAC
PV/BATTERY FUSED DISCONNECT
690.54
SIGNAGE LOCATIONS:
PV SYSTEM AC DISCONNECT
SIGNAGE LOCATIONS:
BATTERY
BATTERY 1 OF 1
WARNING
LABEL LOCATIONS:
MAIN PANEL
PANELS THAT COMPLY WITH
CEC 705.12(D)(2)(3)(B)
INVERTER OUTPUT
CONNECTION DO NOT
RELOCATE THIS
OVERCURRENT DEVICE
!
MAIN SERVICE PANEL
UTILITY METER
BACKUP SWITCH
BUS BAR OVERLOAD PROTECTION USED TO LIMIT
CONTINUOUS CURRENT ON BUS BAR TO 160A.
THE MAXIMUM OUTPUT CURRENT FROM THIS
SYSTEM TOWARDS THE MAIN PANEL IS
CONTROLLED ELECTRONICALLY.
PCS LABEL
MAXIMUM CURRENT SETTING: 160A
DATE OF CALCULATION AND SETTING: 17/SEP/2025
IDENTIFICATION OF LOADS AND SOURCES ASSOCIATED WITH THE CURRENT
LIMITING FEATURE: POWERWALL 3 INVERTER OUTPUT
"THE SETTING FOR THE PCS CURRENT LIMITING FEATURE SHALL NOT BE
BYPASSED"
LABEL LOCATIONS: MAIN SERVICE PANEL
2020 NEC.705.13
MAXIMUM AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
48.00 AMPS
240 VAC
PV/BATTERY DISCONNECT
690.54
SIGNAGE LOCATIONS:
PV SYSTEM AC DISCONNECT
LABEL LOCATION: ESS Unit (S)
DC DISCONNECT
PV/BATTERY DISCONNECT
PV ARRAY (TYP.)
PV/BATTERY FUSED
DISCONNET
W JONQUIL RD
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-8
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-9
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-10
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-11
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-12
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-13
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-14
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-15
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-16
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-17
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-18
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-19
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
SHEET NAME
SHEET SIZE
SHEET NUMBER
ANSI D
17" X 11"
REVISIONS
Signature with Seal
PROJECT NAME & ADDRESS
PV-20
M
I
C
H
A
E
L
Y
I
70
9
W
J
O
N
Q
U
I
L
R
D
,
S
A
N
T
A
AN
A
,
C
A
9
2
7
0
6
,
U
S
A
REVDATEDESCRIPTION
NEW09/17/2025ORIGINAL PLAN
CONTRACTOR
SOLAR OPTIMUM INC.
ADDRESS: 1833 S VICTORY BLVD,
GLENDALE, CA 91201, USA
TEL:(818)804-3122
LIC#: 972228, C-10
AP
N
:
00
2
-
0
3
7
-
1
4
ARPIAR TARVERDI
EQUIPMENT
SPECIFICATION
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
SOL-01 CBC 2019
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and
sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of
minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required.
Project Address:
Contractor Company Name:
Contractor License Number:
YES NO Are the following applicable to the proposed project?
1. Will the PV system layout provide the required three-foot wide clear access pathways
per Section 605.11 of the California Fire Code, and is this shown on the roof plan?
2. Will the PV system be installed on a roof having only one roofing layer with no
overlays?
3. Will the PV array be flush mounted to the existing roof so that the plane of the
modules (panels) are parallel to the plane of the roof?
4. Will the PV system weigh maximum 4 pounds per square feet or less?
5. Will the PV system be installed where the modules do not overhang any roof edges
(such as eaves, gabled ends, ridges and hips)?
6. Will the PV system be installed with a space of 2” minimum to 10” maximum between
the underside of modules and the surface of the roof?
7. Will the PV system be installed without using any ballast system or counter-weight
system?
8. Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet
and is this maximum horizontal spacing shown on the plans?
9. Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch
embedment into roof rafters (with pre-drilled holes) and is this minimum embedment
shown on the plans?
10. Are ALL the structural pages of the plans stamped and signed by a California
licensed professional engineer? (including project specific site plan, PV layout,
anchorage spacing, anchorage details and manufacturer’s PV support information.)
I certify under penalty of perjury under the laws of the State of California that the above is true:
Print Name: Signature:
Phone Number: Date:
Email Address:
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
709 W Jonquil Rd, Santa Ana, CA 92706
SOLAR OPTIMUM
972228
X
X
X
X
X
X
X
X
X
X
LORENA HERNANDEZ
818-804-3122 09/22/25
lorenahernandez@solaroptimum.com