HomeMy WebLinkAbout121 E Anahurst Pl - Plan
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PLANSET-1
SITE INFORMATION
FTCYPD[
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HECTOR GONZALEZ
121 EAST ANAHURST PLACE
SANTA ANA
CALIFORNIA
92707
9/15/2022
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SCOPE OF WORK: INSTALLATION OF UTILITY INTERACTIVE PHOTOVOLTAIC SYSTEM
4.44kW AC PHOTOVOLTAIC SOLAR ARRAY
PV MODULES: SILFAB SIL-370-HC
INVERTER(S): SE3800-US
ROOF TYPE: Composition Shingle
PV MOUNTING HARDWARE: QUICK BOLT (QB2) 17662 (COMP SHINGLE)
AHJ:SANTA ANA
BUILDING CODE:2019 CBC
ELECTRICAL CODE:2019 CEC
FIRE CODE:2019 CBC
RESIDENTIAL
CODE:2019 CRC
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT SOLID STATE ELECTRIC LLC,
NOR SHALL IT BE DISCLOSED IN
WHOLE OR IN PART TO OTHERS
OUTSIDE RECIPIENT
ORGANIZATIONS, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF SOLID STATE
ELECTRIC LLC.
SOLID STATE ELECTRIC
LLC
7787 EASTGATE RD #100
HENDERSON, NV 89011
USA
CEC
CEC
CEC
CEC
CEC
CEC
MODULE QUANTITY: 12
10/18/2022
VSE Project Number: U4879.0062.221
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architectural, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levorsen.
BLDG # 101112740 ISS. 11/14/22
ELEC # 20177943 ISS. 11/14/22
121 E Anahurst Pl
11/15/22
VSE Project Number: U4879.0062.221
October 18, 2022
Flex Energy Solar
5974 Edmond St.
Las Vegas, NV 89118
REFERENCE: Hector Gonzalez Residence: 121 East Anahurst Place, Santa Ana, CA 92707
Solar Array Installation
To Whom It May Concern:
We have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the
adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel
layout plan.
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
Design Parameters
Code: California Residential Code, 2019 Edition (2018 IRC)
Risk Category: II
Design wind speed, Vult: 110 mph (3-sec gust)
Wind exposure category: B
Seismic design category: D
Existing Roof Structure
Roof structure: 2x4 manufactured trusses @ 24" o.c.
Roof slope: 20°
Connection to Roof
Mounting connection: (1) 5/16" lag screw w/ min. 2.5" threaded embedment into framing at max. 48" o.c. along rails
Install (2) rails per row of panels, evenly spaced; panel length perpendicular to the rails shall not exceed 40.8 in
Rail cantilever shall not exceed 33% of connection spacing
Connections shall be staggered so as not to overload any existing structural member
Conclusions
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
In the area of the solar array, other live loads will not be present or will be greatly reduced (2019 CRC, Section R324.4.1.1).
The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either decreased or
increased by no more than 5%. Therefore, the requirements of Section 503.3 of the 2019 CEBC are met and the structure is
permitted to remain unaltered.
651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.com
121 E Anahurst Pl
11/15/22
VSE Project Number: U4879.0062.221
Hector Gonzalez Residence
10/18/2022
The solar array will be flush-mounted (no more than 10" above the roof surface) and parallel to the roof surface. Thus, we
conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible.
The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift),
the governing load case. Regarding seismic loads, we conclude that any additional forces will be small. Conservatively
neglecting the weight of existing wall materials, the installation of the solar panels represents an increase in the total weight
(and resulting seismic load) of 2.1%. Increases in lateral forces less than 10% are considered acceptable. Thus the existing
lateral force resisting system is permitted to remain unaltered.
Limitations
Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed
must be in accordance with accepted industry-wide methods and applicable safety standards. The contractor must notify
Vector Structural Engineering, LLC should any damage, deterioration or discrepancies between the as-built condition of the
structure and the condition described in this letter be found. The use of solar panel support span tables provided by others is
allowed only where the building type, site conditions, site-specific design parameters, and solar panel configuration match
the description of the span tables. The design of the solar panels, solar racking (mounts, rails, etc.) and electrical engineering
is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural
Engineering assumes no responsibility for improper installation of the solar array. Vector Structural Engineering shall be
notified of any changes from the approved layout prior to installation.
VECTOR STRUCTURAL ENGINEERING, LLC
10/18/2022
_______________________________________________________
Russell Emery, P.E.
CA License: C73566 - Expires: 12/31/2022
Project Engineer
Enclosures
RNE/bep
10/18/2022
651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.com
121 E Anahurst Pl
11/15/22
JOB NO.: U4879.0062.221
SUBJECT: SEISMIC LOADS
PROJECT: Hector Gonzalez Residence
CHECK INCREASE IN OVERALL SEISMIC LOADS
15.3 psf
3.0 psf
11%
15.6 psf
2.1%
Equiv. Total Dead Load
Estimated Roof Dead Load
Solar Dead Load
% Roof Covered
Conservatively neglecting the weight of existing wall materials, the installation of the solar panels represents an
increase in the total weight (and resulting seismic load) of 2.1%. Because the increase is less than 10%, this
addition meets the requirements of the exception in Section 503.4 of the 2019 CEBC. Thus the existing structure
is permitted to remain unaltered.
Addt'l Seismic Weight
121 E Anahurst Pl
11/15/22
JOB NO.: U4879.0062.221
SUBJECT: WIND PRESSURE
PROJECT: Hector Gonzalez Residence
Label: Note: Calculations per ASCE 7-10
SITE-SPECIFIC WIND PARAMETERS:
Basic Wind Speed [mph]: 110 Notes:
Exposure Category: B
Risk Category: II
Importance Factor, I:
ADDITIONAL INPUT & CALCULATIONS:
Height of Roof, h [ft]:15 (Approximate) Hip?
Comp/Cladding Location:No
Enclosure Classification:
Zone 1 GCp:0.9 Figure 30.4-2B (enter negative pressure coefficients)
Zone 2 GCp: 1.7
Zone 3 GCp: 2.6
α: 7 Table 26.9-1
zg [ft]: 1200 Table 26.9-1
Kh: 0.70 Table 30.3-1
Kzt: 1 Equation 26.8-1
Kd: 0.85 Table 26.6-1
Velocity Pressure, qh [psf]: 18.4 Equation 30.3-1
GCpi: 0 Table 26.11-1
PRESSURES: Equation 30.9-1
Zone 1, p [psf]: 16.6 psf (1.0 W, Interior Zones, beyond 'a' from roof edge)
Zone 2, p [psf]: 31.4 psf (1.0 W, End Zones, within 'a' from roof edge)
Zone 3, p [psf]: 48.0 psf (1.0 W, Corner Zones, within 'a' from roof corner)
(a= 3 ft)
Solar Panel Array
Gable/Hip Roofs 7° < θ ≤ 27°
Enclosed Buildings
Components and Cladding Wind Calculations
()( ) pi p h GCGCqp −=
121 E Anahurst Pl
11/15/22
JOB NO.: U4879.0062.221
SUBJECT: CONNECTION
PROJECT: Hector Gonzalez Residence
Calculate Uplift Forces on Connection
Pressure
(0.6 Dead -0.6 Wind)
(psf)
Max Trib. Width1
(ft)
Max Trib.
Area2
(ft2)
Max Uplift
Force
(lbs)
Zone 1 8.2 4.0 6.8 55
Zone 2 17.0 4.0 6.8 116
Zone 3 27.0 4.0 6.8 183
Calculate Connection Capacity
Lag Screw Size [in]:5/16
Cd:1.6 NDS Table 2.3.2
Embedment3 [in]:2.5
Grade:
Nominal Capacity [lbs/in]:205 NDS Table 12.2A
Number of Screws:1
Prying Coefficient:1.4
Total Capacity [lbs]:586
Determine Result
Maximum Demand [lbs]: 183
Lag Screw Capacity [lbs]: 586
Result: Capacity > Demand, Connection is adequate.
Notes
1. 'Max Trib. Width' is the width along the rails tributary to the connection.
3. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag
screw. Embedment in sheathing or other material is not effective. The length of the tapered tip is not part of the
embedment length.
2. 'Max Trib Area' is the product of the 'Max. Trib Width' and 1/2 the panel width/height perpendicular to the
rails. (2) rails per row of panels. Length of panels perpendicular to the rails shall not exceed 41".
SPF (G = 0.42)
121 E Anahurst Pl
11/15/22
VECTOR STRUCTURAL ENGINEERS
JOB NO.: U4879.0062.221
SUBJECT: GRAVITY LOADS
PROJECT: Hector Gonzalez Residence
GRAVITY LOADS Roof Pitch:4.4 :12
ROOF DEAD LOAD (D)
Increase due to
pitch
Material weight
[psf]
Composite Shingles 1.06 2.0
1/2" Plywood 1.06 1.0
Framing 1.00 3.0
Insulation 1.00 0.5
1/2" Gypsum Clg.1.06 2.0
M, E & Misc 1.00 6.5
Total Existing Roof DL
PV Array DL 1.06 3
DL:1.06
ROOF LIVE LOAD (Lr)
Existing Design Roof Live Load [psf]20 ASCE 7-10 Table 4.3-1
Roof Live Load With PV Array [psf]0
SNOW LOAD (S):w/ Solar Array
Roof Slope [x:12]:4.4
Roof Slope [°]:20
Ground Snow Load, pg [psf]:0 ASCE 7-16, Section 7.2
Terrain Category:B ASCE 7-16, Table 7.3-1
Exposure of Roof:Fully Exposed ASCE 7-16, Table 7.3-1
Exposure Factor, Ce:0.9 ASCE 7-16, Table 7.3-1
Thermal Factor, Ct:1.1 ASCE 7-16, Table 7.3-2
Risk Category:II ASCE 7-16, Table 1.5-1
Importance Factor, Is:1.0 ASCE 7-16, Table 1.5-2
Flat Roof Snow Load, pf [psf]:0 ASCE 7-16, Equation 7.3-1
Minimum Roof Snow Load, pm [psf]:0 ASCE 7-16, Section 7.3.4
Unobstructed Slippery Surface?Yes ASCE 7-16, Section 7.4
Slope Factor Figure:Figure 7-2b ASCE 7-16, Section 7.4
Roof Slope Factor, Cs:0.83 ASCE 7-16, Figure 7.4-1
Sloped Roof Snow Load, ps [psf]:0 ASCE 7-16, Equation 7.4-1
Design Snow Load, S [psf]:00
4.4
20
0
B
Fully Exposed
0.9
1.1
II
1.0
0
0
No
Figure 7-2b
1.00
0
Design material
weight [psf]
2.1
1.1
3.0
0.5
2.1
6.5
15.3
3.2
#VALUE!
2019 CRC, Section R324.4.1.1
Existing
121 E Anahurst Pl
11/15/22
JOB NO.: U4879.0062.221
SUBJECT: LOAD COMPARISON
PROJECT: Hector Gonzalez Residence
Summary of Loads
Existing With PV Array
D [psf]15 19
Lr [psf]20 0
S [psf]0 0
Maximum Gravity Loads:
Existing With PV Array
(D + Lr) / Cd [psf] 28 21 ASCE 7-10, Section 2.4.1
(D + S) / Cd [psf] 17 21 ASCE 7-10, Section 2.4.1
Maximum Gravity Load [psf]: 28 21
Ratio Proposed Loading to Current Loading:73% OK
The gravity loads, and thus the stresses of the structural elements, in the area of the
solar array are either decreased or increased by no more than 5%. Therefore, the
requirements of Section 503.3 of the 2019 CEBC are met and the structure is permitted
to remain unaltered.
(Cd = Load Duration Factor = 0.9 for D, 1.15 for S, and 1.25 for Lr)
121 E Anahurst Pl
11/15/22
121 E Anahurst Pl
11/15/22
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PLANSET-7
SITE INFORMATION
FTCYPD[
UJGGVPCOG
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UJGGVPWODGT
9/15/2022
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25ÄCONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT SOLID STATE ELECTRIC LLC,
NOR SHALL IT BE DISCLOSED IN
WHOLE OR IN PART TO OTHERS
OUTSIDE RECIPIENT
ORGANIZATIONS, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF SOLID STATE
ELECTRIC LLC.
SOLID STATE ELECTRIC
LLC
7787 EASTGATE RD #100
HENDERSON, NV 89011
USA
MPU REQUIRED: NO
TAG CONDUCTOR TYPE
MINIMUM WIRE
SIZE # OF CONDUCTORS
RACEWAY/ CABLE
TYPE
MINIMUM CONDUIT
SIZE
A CABLE (USE-2)10 2 USE-2 / FREE AIR
FREE AIRBARE COPPER (EGC)6 1 BARE / FREE AIR
B CU THHN OR NM-B CABLE *10 4 EMT OR EQUIVALENT /
NM-B CABLE OR UF-B /
FLEX 3/4" INTERIOR USECU THHN OR NM-B CALBE (EGC)*10 2
C CU THHN/THWN-2 10 3
EMT OR EQUIVALENT 3/4"CU THHN/THWN-2 (EGC) 10 1
AHJ:SANTA ANA
BUILDING CODE:2019 CBC
ELECTRICAL CODE:2019 CEC
FIRE CODE:2019 CBC
RESIDENTIAL
CODE:2019 CRC
HECTOR GONZALEZ
121 EAST ANAHURST PLACE
SANTA ANA
CALIFORNIA
92707
7.MODULE TYPE: SILFAB SIL-370-HC
INVERTER TYPE: SE3800H-US 7.
121 E Anahurst Pl
11/15/22
Expedited Permit Process for PV Systems1
Expedited Permit Process for PV Systems
Standard String System
The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro-
cess provides a means to differentiate systems that can be permitted quickly and easily
due to their similarity with the majority of small-scale PV systems. Those systems with
unique characteristics may be handled with small additions to this Expedited Permit
Process or may require much more information, depending on the uniqueness of the
installation.
The following pages contain forms for the Standard String System to use with the Expe-
dited Permit Process. The Micro-Inverter, AC Module, and Supply-Side Connection forms
are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic-
tions that have adopted the Expedited Permit Process for PV Systems, these forms can
be filled out electronically and submitted in either printed form and via email. An elec-
tronic format is used so that the supplied information is standardized and legible for the
local jurisdiction.
121 E Anahurst Pl
11/15/22
Expedited Permit Process for PV Systems2
Expedited Permit Process for Small-Scale PV Systems
Standard String System
The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations
are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential
systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been
suggested to provide as a path to permit approval.
Required Information for Permit:
1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it
should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings
with a 3’ perimeter space at ridge and sides may not need separate fire service review.
2. Electrical diagram showing PV array configuration, wiring system, overcurrent protection, inverter, disconnects,
required signs, and ac connection to building (see supplied standard electrical diagram).
3. Specification sheets and installation manuals (if available) for all manufactured components including, but not
limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system.
Step 1: Structural Review of PV Array Mounting System
Is the array to be mounted on a defined, permitted roof structure? l Yes l No
If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1.
Roof Information:
1. Is the roofing type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________
____________________________________________________________________________________________________
If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…).
2. Does the roof have a single roof covering? l Yes l No
If No, submit completed worksheet for roof structure WKS1.
3. Provide method and type of weatherproofing roof penetrations (e.g. flashing, caulk).____________________________
Mounting System Information:
1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap
beneath the module frames? l Yes l No
If No, provide details of structural attachment certified by a design professional.
2. For manufactured mounting systems, fill out information on the mounting system below:
a. Mounting System Manufacturer ___________Product Name and Model#________________________________
b. Total Weight of PV Modules and Rails ___________lbs
c. Total Number of Attachment Points____________
d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1)
e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for
maximum spacing allowed based on maximum design wind speed)
f. Total Surface Area of PV Modules (square feet)_________________ ft 2
g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2
If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1.
Step 2: Electrical Review of PV System (Calculations for Electrical Diagram)
In order for a PV system to be considered for an expedited permit process, the following must apply:
1. PV modules, utility-interactive inverters, and combiner boxes are identified for use in PV systems.
2. The PV array is composed of 4 series strings or less per inverter.
3. The total inverter capacity has a continuous ac power output 13,440 Watts or less
4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)).
5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV
system. Interactive PDF diagrams are available at www.solarabcs.org/permitting.
Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant
understand each blank to fill in. If the electrical system is more complex than the standard electrical diagram can effectively
communicate, provide an alternative diagram with appropriate detail.
4
Yes
4
flashing
4
K2 CrossRail 44-X
563
27
21
6
485
5
228
18
121 E Anahurst Pl
11/15/22
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
SOL-01 CBC 2019
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and
sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of
minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required.
Project Address:
Contractor Company Name:
Contractor License Number:
YES NO Are the following applicable to the proposed project?
1. Will the PV system layout provide the required three-foot wide clear access pathways
per Section 605.11 of the California Fire Code, and is this shown on the roof plan?
2. Will the PV system be installed on a roof having only one roofing layer with no
overlays?
3. Will the PV array be flush mounted to the existing roof so that the plane of the
modules (panels) are parallel to the plane of the roof?
4. Will the PV system weigh maximum 4 pounds per square feet or less?
5. Will the PV system be installed where the modules do not overhang any roof edges
(such as eaves, gabled ends, ridges and hips)?
6. Will the PV system be installed with a space of 2” minimum to 10” maximum between
the underside of modules and the surface of the roof?
7. Will the PV system be installed without using any ballast system or counter-weight
system?
8. Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet
and is this maximum horizontal spacing shown on the plans?
9. Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch
embedment into roof rafters (with pre-drilled holes) and is this minimum embedment
shown on the plans?
10. Are ALL the structural pages of the plans stamped and signed by a California
licensed professional engineer? (including project specific site plan, PV layout,
anchorage spacing, anchorage details and manufacturer’s PV support information.)
I certify under penalty of perjury under the laws of the State of California that the above is true:
Print Name: Signature:
Phone Number: Date:
Email Address:
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
Solid State Electric LLC
1081695
121 E Anahurst Pl, Santa Ana, CA 92707, USA
Isaac Thompson
435-773-0279 11/08/2022
isaac.thompson@flexenergysolar.com
121 E Anahurst Pl
11/15/22
RS1
121 EAST ANAHURST PLACE
FRONT OF HOME
%1064#%614.+%'05'
07/$'4
' /#+05'48+%'2#0'.
' 76+.+6;/'6'4
/#+05'48+%'2#0'.
' 57$2#0'.
(N) PV LOAD CENTER
0 28241&7%6+10
/'6'4
FIRE SETBACK
(N) AC DISCONNECT
(VISIBLE LOCKABLE
LABELED DISCONNECT)
0 28/1&7.'
SYSTEM LEGEND
0 28%1/$+0'42#0'.
0 ,70%6+10$1:
0 &%Ä&%564+0)
+0 8'46'4
0 /+%41+08'46'4
0 &%&+5%100'%6
ROOF SECTION
CRITERIA AND
SPECIFICATIONS
PLANSET-4
SITE INFORMATION
FTCYPD[
UJGGVPCOG
4'8+5+10
UJGGVPWODGT
9/15/2022
MJ
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25Ä
CNNO QFWNGUYKNND GKPUVCNNGFKPEQORNKCPEGYKVJHKTGEQFG2019
CBC
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT SOLID STATE ELECTRIC LLC,
NOR SHALL IT BE DISCLOSED IN
WHOLE OR IN PART TO OTHERS
OUTSIDE RECIPIENT
ORGANIZATIONS, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF SOLID STATE
ELECTRIC LLC.
SOLID STATE ELECTRIC
LLC
7787 EASTGATE RD #100
HENDERSON, NV 89011
USA
AHJ:SANTA ANA
BUILDING CODE:2019 CBC
ELECTRICAL CODE:2019 CEC
FIRE CODE:2019 CBC
RESIDENTIAL
CODE:2019 CRC
HECTOR GONZALEZ
121 EAST ANAHURST PLACE
SANTA ANA
CALIFORNIA
92707
ROOF SECTION QUANTITY KILOWATTAGE ROOF PITCH AZIMUTH TSRF
RS1 12 4.44kW 20° 180 99%
RS2 0kW
RS3 0kW
RS4 0kW
RS5 0kW
3'-0"
1'-6"
1'-6"
3'-0"
10/18/2022
VSE Project Number: U4879.0062.221
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architectural, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levorsen.
121 E Anahurst Pl
11/15/22
RS1
121 EAST ANAHURST PLACE
FRONT OF HOME
%1064#%614.+%'05'
07/$'4
' /#+05'48+%'2#0'.
' 76+.+6;/'6'4
/#+05'48+%'2#0'.
' 57$2#0'.
(N) PV LOAD CENTER
0 28241&7%6+10
/'6'4
FIRE SETBACK
(N) AC DISCONNECT
(VISIBLE LOCKABLE
LABELED DISCONNECT)
0 28/1&7.'
SYSTEM LEGEND
0 28%1/$+0'42#0'.
0 ,70%6+10$1:
0 &%Ä&%564+0)
+0 8'46'4
0 /+%41+08'46'4
0 &%&+5%100'%6
PLANSET-5
SITE INFORMATION
FTCYPD[
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4'8+5+10
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9/15/2022
MJ
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4 #(6 '4+0 (14/#6+10
25 Ä
411(/'/$'45
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT SOLID STATE ELECTRIC LLC,
NOR SHALL IT BE DISCLOSED IN
WHOLE OR IN PART TO OTHERS
OUTSIDE RECIPIENT
ORGANIZATIONS, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF SOLID STATE
ELECTRIC LLC.
SOLID STATE ELECTRIC
LLC
7787 EASTGATE RD #100
HENDERSON, NV 89011
USA
AHJ:SANTA ANA
BUILDING CODE:2019 CBC
ELECTRICAL CODE:2019 CEC
FIRE CODE:2019 CBC
RESIDENTIAL
CODE:2019 CRC
FRAMING TYPE: Manufactured Wood Truss
RAFTER SIZE: 2x4
RAFTER SPACING: 24
RAFTER SPAN: 72
ROOF TYPE:Composition Shingle
SHEATHING TYPE: 7/16" OSB
STRUCTURE TYPE:Inhabited - Gable / Flat Roof
WIND EXPOSURE CATEGORY:B
NUMBER OF PV ARRAYS:1
TOTAL ROOF AREA (SQ. FT):2200
HECTOR GONZALEZ
121 EAST ANAHURST PLACE
SANTA ANA
CALIFORNIA
92707
10/18/2022
VSE Project Number: U4879.0062.221
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architectural, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levorsen.
121 E Anahurst Pl
11/15/22
%1064#%614.+%'05'
07/$'4
PLANSET-6
SITE INFORMATION
FTCYPD[
UJGGVPCOG
4'8+5+10
UJGGVPWODGT
9/15/2022
MJ
1
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#5 5'/$.;&'6#+.
25Ä
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HOME IS FRAMED WITH 2X4 TRUSSES AT 24" ON CENTER.
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VQYKVJUVCPFCDCUKEYKPFURGGFQHORJUGEQPFIWUV
EQPPGEVKQPVQUVTWEVWTGUJCNNP QVDGYKVJKPQHPCKNKPIRNCVGU
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TEXE
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CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT SOLID STATE ELECTRIC LLC,
NOR SHALL IT BE DISCLOSED IN
WHOLE OR IN PART TO OTHERS
OUTSIDE RECIPIENT
ORGANIZATIONS, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF SOLID STATE
ELECTRIC LLC.
SOLID STATE ELECTRIC
LLC
7787 EASTGATE RD #100
HENDERSON, NV 89011
USA
AHJ:SANTA ANA
BUILDING CODE:2019 CBC
ELECTRICAL CODE:2019 CEC
FIRE CODE:2019 CBC
RESIDENTIAL
CODE:2019 CRC
CEC
CEC
HECTOR GONZALEZ
121 EAST ANAHURST PLACE
SANTA ANA
CALIFORNIA
92707
40.8"
69.4"
SILFAB - 370 HC
016615%#.' 016615%#.'
016615%#.'
LAG BOLT
EMBEDMENT:
MINIMUM OF
2-1/2"
LAG BOLT
DIAMETER: 5/16"
10/18/2022
VSE Project Number: U4879.0062.221
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architectural, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levorsen.
121 E Anahurst Pl
11/15/22
RS1
121 EAST ANAHURST PLACE
FRONT OF HOME
%1064#%614.+%'05'
07/$'4
PLANSET-3
SITE INFORMATION
FTCYPD[
UJGGVPCOG
4'8+5+10
UJGGVPWODGT
9/15/2022
MJ
1
UK VGRNCP
25 ÄCONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT SOLID STATE ELECTRIC LLC,
NOR SHALL IT BE DISCLOSED IN
WHOLE OR IN PART TO OTHERS
OUTSIDE RECIPIENT
ORGANIZATIONS, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF SOLID STATE
ELECTRIC LLC.
SOLID STATE ELECTRIC
LLC
7787 EASTGATE RD #100
HENDERSON, NV 89011
USA
AHJ:SANTA ANA
BUILDING CODE:2019 CBC
ELECTRICAL CODE:2019 CEC
FIRE CODE:2019 CBC
RESIDENTIAL
CODE:2019 CRC
HECTOR GONZALEZ
121 EAST ANAHURST PLACE
SANTA ANA
CALIFORNIA
92707
35'-8"
12'-3"
22'-1"
22'-0"
121 E Anahurst Pl
11/15/22
RS1
121 EAST ANAHURST PLACE
FRONT OF HOME
STANDARD STRING SYSTEM SITE PLAN
EX
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CONTRACTOR NAME.
ADDRESS AND PHONE: SITE PLAN FOR SMALL-SCALE, SINGLE-PHASE PV
SYSTEMS
SITE NAME: HECTOR GONZALEZ
SITE ADDRESS: 121 EAST ANAHURST PLACE
SYSTEM AC
SIZE:3.48
DRAWN BY: MJ SIZE 3.48 FSCM NO:
DWG NO:
1 REV: 1
CHECKED BY: MJ SCALE DATE: 44819 SHEET: 1
121 E Anahurst Pl
11/15/22
CONTRACTOR NAME.
ADDRESS AND PHONE:
SITE PLAN FOR SMALL-SCALE, SINGLE-PHASE PV
SYSTEMS
SITE NAME:HECTOR GONZALEZ
SITE ADDRESS:121 EAST ANAHURST PLACE
SYSTEM AC SIZE:3.48
DRAWN BY: MJ SIZE 3.48 FSCM NO:DWG NO: 1 REV:1
CHECKED BY: MJ SCALE DATE:44819 SHEET:1
STANDARD STRING SYSTEM SITE PLAN
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CONDUIT AND CONDUCTOR SCHEDULE
TAG DESCRIPTION OR CONDUCTOR TYPE COND. NUMBER OF CONDUIT CONDUIT
GAUGE CONDUCTOR TYPE SIZE
1 USE-2 √ OR PV WIRE 10 2 N/A N/A
BARE COPPER EQ. GRD. COND. (EGC)6 1 N/A N/A
2 THWN-2 √ OR XHHW-2 OR RHW-2 10 4
EMT OR EQUIVALENT / NM-B
CABLE OR UF-B / FLEX
3 THWN-2 √ OR XHHW-2 OR RHW-2 10 2 0
3/4"
INTERIOR USE
INSULATED EGC 10 3 0
4 DC GROUNDING ELECTRODE COND.10 10 EMT OR EQUIVALENT 3/4"
5 THWN-2 √ OR XHHW-2 OR RHW-2 10 1 0 0
INSULATED EGC
EQUIPMENT SCHEDULE
TAG DESCRIPTION PART NUMBER NOTES
1 SOLAR PV MODULE
(Aptos 370 watt)
DNA-120-MF26-370W
2 PV ARRAY 1
3 J-BOX (IF USED) 2IH5-2
4 COMBINER (IF USED) X-IQ-AM1-240-4
5 DC DICSONNECT
6 DC/AC INVERTER SE3800-US
7 GEN METER (IF USED)
8
AC DISCONNECT (IF
USED) DG222URB
9 SERVICE PANEL SIEMENS 240 VAC, 125 A MAIN, 125 A BUS, A INVERTER OCPD
(SEE NOTE 5 FOR INVERTER OCPDs, ALSO SEE GUEID SECTION 9)
INVERTER
OCPD
BUILDING
GROUDING
ELECTRODE
DISREGARD IF
PROVIDED
WITH
INVERTER
FOR UNUSED SERIES STRINGS
PUT "N/A" IN BLANK ABOVE
SEE GUIDE APPENDIX C FOR
INFORMATION ON MODULE
AND ARRAY GROUNDING
12MODULES IN
SERIES SOURCE-CIRCUIT
----MODULES IN
SERIES SOURCE-CIRCUIT
----MODULES IN
SERIES SOURCE-CIRCUIT
----MODULES IN
SERIES SOURCE-CIRCUIT
AC
DC
1 2 3 4 5 6 7 8 9
M
1 2 3
4
5
M
COMBINERJ-BOX
DC DISCO
INVERTER
AC DISCO
MAIN
OCPD
121 E Anahurst Pl
11/15/22
STANDARD STRING SYSTEM SITE PLAN
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NOTES FOR ALL DRAWINGS:
OCPD = OVERCURRENT PROTECTION DEVICE
NATIONAL ELECTRICAL CODE REFERENCES
SHOWN AS (NEC XXX.XX)
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 8.3°C
2.) highest continuous ambient temperature based on ashrae highest moth 2% dry bulb
temperature for ashrae location most similar to installation location. highest
continuous temperature 27°C
3.) 2005 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURE DO NOT EXCEED 47%°C
IN THE UNITED STATES (PAL SPRINGS, CA IS 44.1°C) FOR LESS THAN 9
CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST .05"
ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE FO 47°C OR LESS (ALL
OF THE UNITED STATES
A) 12 AWG, 90°C 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, 90°C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH
ISC OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER FUSE.
NOTES FOR ARRAY CIRCUIT WIRING (GUIDE SECTION 6 AND 8 AND APPENDIX D):
1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET
THE REQUIREMENTS? 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 1 INVERTER OCPD(S), ONE FOR EACH INVERTER. DOES TOTAL
SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN
690.64(B)(2)(A)? YES √ NO
NOTES FOR INVERTER CIRCUITS (GUIDE SECTION 8 AND 9):
PHOTOVOLTAIC POWER
SOURCE
RATED IMPP
CURRENT A
RATED IMPP
VOLTAGE V
MAX SYSTEM
VOLTAGE V
MAX CIRCUIT
CURRENT A
WARNING: ELECTRICAL SHOT
HAZARD-LINE AND LOAD MAY BE
ENERGIZED IN OPEN POSITION
SOLAR PV SYSTEM AC POINT
OF CONNECTION
AC OUTPUT
CURRENT 60A
NOMINAL AC
VOLTAGE 240V
THIS PANEL FED BY MULTIPLE
SOURCES (UTILITY AND SOLAR)
SIGN FOR INVERTER OCPD AND AC
DISCONNECT (IF USED)
SIGN FOR DC DISCONNECT
SIGNS-SEE GUIDE SECTION 7
CONTRACTOR NAME.
ADDRESS AND PHONE: SITE PLAN FOR SMALL-SCALE, SINGLE-PHASE PV
SYSTEMS
SITE NAME: HECTOR GONZALEZ
SITE ADDRESS: 121 EAST ANAHURST PLACE
SYSTEM AC
SIZE:3.48
DRAWN BY: MJ SIZE 3.48 FSCM NO:
DWG NO:
1 REV: 1
CHECKED BY: MJ SCALE DATE: 44819 SHEET: 1
PV MODULE RATING @ STC (GUIDE SECTION 5)
MODULE MAKE
(Aptos 370 watt)
DNA-120-MF26-370W
MODULE MODEL
(Aptos 370 watt)
DNA-120-MF26-370W
MAX PWER-POINT CURRENT (IMP) 20A
MAX POWER-POINT VOLTAGE (VMP) 1000V
OPEN-CIRCUIT CURRENT (VOC) 40.8V
SHORT-CIRCUIT CURRENT (ISC) 11.51A
MAX SERIES FUSE (ISC) 25A
MAXIMUM POWER (PMAX) 370
MAX VOLTAGE (TYP 600VDC) 34.06V
VOC TEMP COEFF (mV/°C OR %/°C√) -0.29
INVERTER RATING (GUIDE SECTION 4)
INVERTER MAKE SE3800-US
INVERTER MODEL SE3800-US
MAX DC VOLT RATING 480V
MAX POWER @ 40°C 93000W
NOMINAL AC VOLTAGE 240V
MAX AC CURRENT 25A
MAX OCPD RATING 25A
121 E Anahurst Pl
11/15/22