HomeMy WebLinkAbout1313 S Baker St - Plan12 9 10
(N) (19) SOLAREVER SE-166*83-455M-144(455W) MODULES
WITH (10) AP SYSTEM DS3-L 2 IN 1 MICRO-INVERTERS
ATTACHED TO THE BACK OF MODULES.
1
RO
O
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T
OP
GR
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U
N
D
LE
V
E
L
-
HO
U
S
E EX
TE
R
I
OR
20A
20A
N
2 (N) JUNCTION BOX
WITH IRREVERSIBLE
GROUND SPLICE
NOTE: IN BETWEEN EACH ARRAY THE EMT IS USED AS THE
GROUNDING / BONDING, GROUND CLAMPS ARE AT EACH
END OF THE EMT CONDUIT WITH THE WIRE THEN FREE
AIR'D TO THE GROUND CLAMP ON THE RACKING RAIL
(N) 100A PV LOAD
CENTER
12
PV CIRCUIT 1: 9 MODULES/PARALLEL [ (5) AP SYSTEMS DS3-L 2 IN 1]
1
PV CIRCUIT 2: 10 MODULES/PARALLEL [ (5) AP SYSTEMS DS3-L 2 IN 1]
7 8
M
POINT OF
DELIVERY AND
INTERCONNECTION
40A
100A
N
3 (E) GROUNDING
ELECTRODE OR
(UFER)
BACKFEED
BREAKER
(N) VISIBLE
LOCKABLE
2 POLE 60A
'KNIFE' AC
DISCONNECT
3
AC
DISCONNECT
TO BE LOCATED
WITHIN 10' OF
METER
EXISTING
240V/125A
MAIN SERVICE PANEL
SINGLE PHASE
(N) MAIN BREAKER
DERATED TO 100A
9
SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
E-1
Conduit and Conductor Schedule
Tag Description Wire Gauge # of Conductors Conduit Type Conduit Size
1 PV WIRES 10 AWG 2 N/A - Free Air N/A - Free Air
1 Bare Copper Ground (EGC/GEC) 6 AWG 1 N/A - Free Air N/A - Free Air
2 THWN-2 10 AWG 4 EMT 3/4"
2 THWN-2 - Ground 8 AWG 1 EMT 3/4"
3 THWN-2 8 AWG 3 EMT 3/4"
3 THWN-2 - Ground 8 AWG 1 EMT 3/4"
METER # 222013457962
Inverter Ratings
Inverter Make/Model AP SYSTEM DS3-L
Max DC Volt Rating 60V
Max Continuous Output
Power 768W
Max Nominal Voltage 240V
Max AC Current 3.20A
Max OCPD Rating 20A
DESIGN TEMPERATURES
ASHRAE EXTREME LOW -2°C
ASHRAE 2% HIGH 39°C
PV Module Ratings @ STC
Module Make/Model
SOLAREVER
SE-166*83-455M-144(455W)
MODULE
Max Power-Point Current (Imp)10.96A
Max Power-Point Voltage (Vmp)41.51 V
Open-Circuit Voltage (Voc)49.35V
Short-Circuit Current (Isc)11.41 A
Max Series Fuse (OCPD)20A
Nominal Maximum Power at STC
(Pmax)455W
Maximum System Voltage 1500V
Voc Temperature Coefficient -0.29%/°C
SYSTEM SUMMARY
BRANCH #1
INVERTERS PER BRANCH 5
MAX AC CURRENT 16A
MAX AC OUTPUT POWER 3840W
ARRAY STC POWER 8645W
ARRAY PTC POWER 8069.3W
MAX AC CURRENT 32.00A
MAX AC POWER
DERATED (CEC) AC POWER 7786.87W
BRANCH #2
5
16A
3840W
7680W
MAIN SERVICE PANEL
240/120V 1Ø, 3W
MAIN BUSS: 125A
MAX BREAKER SIZE:
(125A X 1.2) - 100A = 50.0A
1313 S Baker St
03/24/23
N
1. NOT ALL PLACARDS SHOWN MAY BE REQUIRED BY LOCAL AHJ. CONTRACTOR TO VERIFY PLACARD
REQUIREMENTS WITH LOCAL AHJ BEFORE INSTALLATION.
2. ALL PLAQUES AND SIGNAGE REQUIRED BY THE LATEST EDITION OF THE CALIFORNIA ELECTRICAL CODE
3. ALTERNATE POWER SOURCE PLACARD SHALL BE METALLIC OR PLASTIC, ENGRAVED OR MACHINE
PRINTED LETTERS IN A CONTRASTING COLOR TO THE PLAQUE. THIS PLAQUE WILL BE ATTCHED BY POP
RIVETS OR SCREWS OR OTHER APPROVED METHOD.
4. DIRECTORY PLACARD MARKING CONTENT AND FORMAT: RED BACKGROUND, WHITE LETTERING,
MINIMUM 3/8" LETTER HIEGHT, ALL CAPITAL LETTERS, ARIAL OR SIMILAR FONT, NON BOLD, REFLECTIVE
WEATHER RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT.
PERMANENT SIGNAGE NOTES:
WARNING!
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
POWER SOURCE OUTPUT CONNECTION
LABEL LOCATION:
ADJACENT TO PV BREAKER (IF APPLICABLE).
PER CODE(S): CEC 2019: 705.12(B)(2)(3)(b)
!
DO NOT ADD LOADS
PHOTOVOLTAIC SYSTEM
COMBINER PANEL
WARNING
LABEL LOCATION:
PHOTOVOLTAIC AC COMBINER (IF
APPLICABLE).
PER CODE(S): CEC 2019: 705.12(B)(2)(3)(c),
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.
LABEL LOCATION:
ON OR NO MORE THAT 3 M (10 FT) FROM THE SERVICE
DISCONNECTING MEANS TO WHICH THE PV SYSTEMS
ARE CONNECTED.
ELECTRICAL SHOCK HAZARD
WARNING!
LABEL LOCATION:
INVERTER(S), AC DISCONNECT(S), AC
COMBINER PANEL (IF APPLICABLE).
PER CODE(S): CEC 2019: 690.13(B)
TERMINALS ON LINE AND LOAD
SIDES MAY BE ENERGIZED IN
THE OPEN POSITION
5$3,' 6+87'2:1 6: ,7&+
)25 62/$5 39 6<67(0
LABEL LOCATION:
UTILITY SERVICE ENTRANCE/METER, INVERTER/DC
DISCONNECT IF REQUIRED BY LOCAL AHJ, OR
OTHER LOCATIONS AS REQUIRED BY LOCAL AHJ.
PER CODE(S): CEC 2019: 690.56(C)(3),
CFC 2019: 1204.5.3
32:(5727+,6%8,/',1*,6
$/626833/,(')5207+(
)2//2:,1*6285&(6:,7+
',6&211(&76$66+2:1
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(N) SOLAR PANELS AND
MICRO-INVERTERS ON
ROOF
MAXIMUM AC OPERATING CURRENT:
NOMINAL OPERATING AC VOLTAGE:
32.00 AMPS
240.0 VAC
PHOTOVOLTAIC AC DISCONNECT
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): CEC 2019: 690.54
SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
E-2
1
3
1
3
S
BA
K
E
R
S
T
WARNING!
THIS EQUIPMENT FED BY MULTIPLE
SOURCES. TOTAL RATING OF ALL
OVERCURRENT DEVICES, EXCLUDING
MAIN SUPPLY OVERCURRENT
DEVICE, SHALL NOT EXCEED
AMPACITY OF BUSBAR.
PV INTERCONNECTION POINT
LOCATION OF METER MAIN
COMBO, AC DISCONNECT &
PV LOAD CENTER.
1313 S Baker St
03/24/23
3'
1'-6"
3'
N
1'-6"
3'
SCALE: 3/32" = 1'-0"
PV SYSTEM SITE PLAN
PV SYSTEM SIZE:
8.645 kW DC
LEGEND
M METER MAIN COMBO
CONSTRUCTION NOTES
NEW SOLAR PANELS
DRIVEWAY
1313 S BAKER ST
ROOF OBSTRUCTIONS
SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
PV-1
(E) SWIMMING POOL
1. SOLAR PHOTOVOLTAIC SYSTEM TO BE INSTALLED ON
RESIDENTIAL STRUCTURE.
2. THIS PROJECT HAS BEEN DESIGNED IN COMPLIANCE
WITH THE CBC SECTION 1609 TO WITHSTAND A BASIC
WIND SPEED OF 110 MPH (3 SECOND GUST), WIND
EXPOSURE C.
3. THE ROOF MEMBERS ARE 2 "X 4" TRUSSES AT 24" ON
CENTER. CONNECTION TO STRUCTURE SHALL NOT BE
WITHIN 11" OF NAILING PLATES.
4. THE SOLAR PHOTOVOLTAIC INSTALLATION SHALL NOT
OBSTRUCT ANY PLUMBING, MECHANICAL, OR BUILDING
ROOF VENTS.
5. ALL CONDUCTORS AND CONDUITS MOUNTED ON ROOF
SHALL BE MINIMUM 7/8" ABOVE ROOF SURFACE
(INCLUDING CABLES UNDERNEATH MODULES AND
RACKING).
6. ROOF ACCESS POINTS SHALL BE PROVIDED PER THE
FOLLOWING (CRC R324.7.1, CBC 3111.2.1)
6.1. LOCATED IN AREAS NOT REQUIRING PLACEMENT
OF GROUND LADDERS OVER OPENINGS SUCH AS
DOORS OR WINDOWS.
6.2. LOCATED AT STRONG POINTS OF CONSTRUCTION IN
LOCATIONS WHERE ACCESS POINT DOES NOT
CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH
AS: TREES, WIRES, OR SIGNS.
7. SETBACKS AT RIDGES CAN BE REDUCED TO 18 INCHES
IN COMPLIANCE WITH 2019 CFC/2018 IFC 1204.2.1.2
TOTAL PLAN VIEW AREA = 2744.9 SQFT TOTAL PV
AREA = 19(82.44 IN)(40.86 IN)/(144 IN^2) = 444.45 SQFT
(444.45 SQFT/ 2744.9 SQFT)100 = 16.19% TOTAL PV
AREA POPULATES 16.19% OF TOTAL PLAN VIEW AREA
AND IS WITHIN THE 33% REQUIREMENT.
PV LOAD CENTERLC
PV INTERCONNECTION POINT.
LOCATION OF METER MAIN COMBO, AC
DISCONNECT & PV LOAD CENTER
MOUNTED ON EXTERIOR WALL OF A
SINGLE FAMILY RESIDENCE.
M
LC
LOCATION OF "RAPID SHUTDOWN" AC
DISCONNECT NEC 690.12
CAL-FIRE ROOF LADDER
ACCESS POINT
CAL-FIRE ROOF LADDER
ACCESS POINT
(19) SOLAREVER SE-166*83-455M-144(455W)
WITH (10) AP SYSTEM DS3-L MICRO-INVERTERS
MOUNTED TO THE BACK OF MODULES
MOUNTED ON COMP SHINGLE & ROLLED
SHINGLE ROOF
Roof Azimuth: 90°
Roof Tilt: 5°
Roof Section 1
PR
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ACD AC DISCONNECT
ACD
(E) SERVICE DROP
Roof Azimuth: 180 °
Roof Ti lt: 21 °
Roof Section 2
Signed: 12/02/22
Bldg# 101114359
Elec# 20179109
Issued 03/24/23
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.
1313 S Baker St
03/24/23
6' 6' 6' 6'
6' 6'
N
N
SCALE: 1/8" = 1'-0"
PV SYSTEM MOUNTING DETAILS
EXISTING ROLLED SHINGLE
ROOF QUICK MOUNT PV QMLSH FOR
ROLLED SHINGLE @ 72" O.C. MAX
PROPOSED EVEREST
CROSSRAIL RACKING
PROPOSED SOLAREVER
SE-166*83-455M-144(455W) PV SOLAR MODULES
EXISTING 2 "X 4" ROOF
TRUSSES @ 24"O.C.
SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
PV-2
Roof Azimuth: 180°
Roof Tilt: 21 °
Roof Section 2
Roof Azimuth: 90°
Roof Tilt: 5°
Roof Section 1
EVEREST SPLICE FOOT XL FOR
COMP SHINGLE @ 72" O.C. MAX
EXISTING COMP SHINGLE ROOF
Signed: 12/02/22
1313 S Baker St
03/24/23
910
10
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7
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7 26
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15 18 2212 14 13
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127 72 6&$/( ''(7$ ,/ /21*,78',1$/
127 72 6&$/(
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SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
1. ROOF MATERIAL: ROLLED SHINGLE
2. ROOF STRUCTURE: TRUSSES
3. ATTACHMENT TYPE: QUICK MOUNT PV QMLSH
4. MODULE MANUFACTURER: SOLAREVER
5. MODULE MODEL: SE-166*83-455M-144(455W)
6. MODULE LENGTH: 82.44''
7. MODULE WIDTH: 40.86"
8. MODULE WEIGHT: 51.8 LBS.
9. SEE SHEET S-1 FOR DIMENSION(S)
10. MIN. FIRE OFFSET: 18"
11. TRUSSES SPACING: 24" O.C.
12. TRUSSES SIZE: 2 "X 4" NOMINAL
13. LAG BOLT DIAMETER: 5/16 IN.
14. LAG BOLT EMBEDMENT: 2.5 IN.
15. TOTAL # OF ATTACHMENTS: 16
16. TOTAL AREA: 233.92 SQ. FT.
17. TOTAL WEIGHT: 518.00 LBS.
18. WEIGHT PER ATTACHMENT: 32.37 LBS.
19. DISTRIBUTED LOAD: 2.21 PSF
20. MAX. HORIZONTAL STANDOFF: 72IN.
21. MAX. VERTICAL STANDOFF:
LANDSCAPE: 26 IN., PORTRAIT: 39 IN.
22. STANDOFF STAGGERING: YES
23. RAIL MANUFACTURER AND MODEL
(OR EQUIV.):EVEREST CROSSRAIL
24. RAIL WEIGHT: 0.436 PLF.
25. MAX. TRUSSES SPAN: 12 FT.
26. MODULE CLEARANCE: 3 IN. MIN., 6 IN. MAX.
PV-3
Signed: 12/02/22
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
1313 S Baker St
03/24/23
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
1053344
Solgen Construction, LLC
Cole Farmer
Permits@CoreEnergyGroup.com
559-462-6009
1313 S Baker St, Santa Ana, CA 92707
3/20/2023
1313 S Baker St
03/24/23
To Whom It May Concern,
This letter serves to confirm I have chosen to have my system installed by Solgen
Construction LLC. You have my express permission to cancel any other solar permits
associated with my property and move forward with the solar permit applied for by
Solgen Construction LLC for my property at 1313 S Baker St, Santa Ana, CA 92707
Thank you,
Raymond Muro
DocuSign Envelope ID: 48A42958-9A50-4DAB-9F73-D58702E35ECE
12/21/2022
1313 S Baker St
03/24/23
DocuSign Envelope ID: 48A42958-9A50-4DAB-9F73-D58702E35ECE
1313 S Baker St
03/24/23
220.12
1,978 ft²5,934 va
ft²0 va
220.52(A)
7 x 1500va = 10,500 va
220.52(B)
1 x 1500va = 1,500 va
17,934 va
220.42
3,000 va
5,227 va
va
8,227 va
220.54
Qty 0 0 kW w
Qty 0 0 kW w
0 w
220.55
Qty kW
Qty kW
Qty kW
0 w
220.51
0 kW AC#1 / Geo 16 SEER 2 Ton 2.5 Kva
0 kW AC#2 / Geo SEER Ton Kva
0 kW AC#3 / Geo SEER Ton Kva
0 kW AC#4 / Geo SEER Ton Kva
0 kW AC#5 / Geo SEER Ton Kva
2,487 va
220.14
Qty va(watts)Qty va(watts)
1 1,200
1 1,580
2,780 va
220.53 2,085 va
220.5
Qty va(watts) Total Qty va(watts) Total
1 375 375 0 0 0
1 750 750 0 0 0
0 0 0 0 0
0 0 0 0 0
1,125 va
430.24 188 va
1,313 va
14,112 va
59 Amps
125 AMPS 50 Available solar
100 AMPS
100 Amps
General Lighting Load:
Customer Name:
Site Address:
Basement Floor Area =
3 va/ft² of floor area, including unused space adaptable for future use.
Raymond Muro
1313 S Baker St, Santa Ana, CA 92707
Dwelling Unit Electrical Service Load Calculator
Fixed Electric Space Heating Loads or Air Conditioning Load:
Electric Clothes Dryers:
Floor Area =
Total General Lighting & Applicance Load =
# of Small Appliance Branch Circuits =
# of Laundry Branch Circuits =
1500va for each 20 amp branch circuit required per 210.1(C)(1) in EACH kitchen, pantry,
breakfast room, dining room or similar areas.
Small Appliance Load:
Laundry Load:
Lighting Load Feeder Demand Factors:
Remainder over 120,000 at 25%
From 3,001 to 120,000 at 35%
First 3,000 or less at 100%
Electric Dryer #1
Electric Dryer #2
Total Lighting Demand Load =
Electric Cooking-Ranges, Stove Tops and Wall Ovens:
Total Heat & Air Conditioning Load =
Total Electric Cooking Demand Load =
Total Electric Clothes Dryers Load =
Appliance Load - Dwelling Units
Dishwasher
Microwave
Description Description
Total Connected Appliance Load =
Total Appliance Demand Load =Appliance Load - Dwelling Units
Motor Loads @ 120 Volts
Description Description
.5 HP Garbage Disposal
Several Motors or a Motor(s) & Other Load(s)
Service Size Requested =
Fixed Electric Space Heat #1
Fixed Electric Space Heat #2
Fixed Electric Space Heat #3
Fixed Electric Space Heat #4
Fixed Electric Space Heat #5
Total Calculated Demand Load in AMPS @ 120/240V 1ph3W =
Existing Service Size
Minimum Service Size
25% of Largest Motor Load =
Total Motor Load =
Total Motor Demand Load =
Total Calculated Demand Load in Volt-ampers =
1 HP Pool/Spa Pump
1313 S Baker St
03/24/23
76 North Meadowbrook Drive
Scott E. Wyssling, PE Alpine, UT 84004
Cole D. Larsen, SE, PE office (201) 874-3483
Gregory T. Elvestad, PE swyssling@wysslingconsulting.com
December 2, 2022
Green World Renewable Energy
4408 Ritchie Highway
Baltimore, MD 21225
Re: Engineering Services
Muro Residence
1313 South Baker Street, Santa Ana, CA
8.645 kW System
To Whom It May Concern:
We have received information regarding solar panel installation on the roof of the above referenced
structure. Our evaluation of the structure is to verify the existing capacity of the roof system and its ability
to support the additional loads imposed by the proposed solar system.
A.Site Assessment Information
1. Site visit documentation identifying attic information including size and spacing of framing
for the existing roof structure.
2. Design drawings of the proposed system including a site plan, roof plan and connection
details for the solar panels. This information will be utilized for approval and construction
of the proposed system.
B.Description of Structure:
Roof Framing: Assumed 2x6 dimensional lumber at 24” on center.
Roof Material: Rolled Shingles
Roof Slopes: 5 degrees
Attic Access: Inaccessible
Foundation: Permanent
C. Loading Criteria Used
• Dead Load
o Existing Roofing and framing = 7 psf
o New Solar Panels and Racking = 3 psf
o TOTAL = 10 PSF
• Live Load = 20 psf (reducible) – 0 psf at locations of solar panels
• Ground Snow Load = 0 psf
• Wind Load based on ASCE 7-16
o Ultimate Wind Speed = 110 mph (based on Risk Category II)
o Exposure Category C
Analysis performed of the existing roof structure utilizing the above loading criteria is in accordance
with the 2019 California Residential Code, including provisions allowing existing structures to not
require strengthening if the new loads do not exceed existing design loads by 105% for gravity
elements and 110% for seismic elements. This analysis indicates that the existing framing will
support the additional panel loading without damage, if installed correctly.
1313 S Baker St
03/24/23
Page 2 of 2
D.Solar Panel Anchorage
1. The solar panels shall be mounted in accordance with the most recent Everest Solar Systems
installation manual. If during solar panel installation, the roof framing members appear unstable or
deflect non-uniformly, our office should be notified before proceeding with the installation.
2. The maximum allowable withdrawal force for a M5 x 60mm lag screw is 213 lbs per inch of
penetration as identified in the National Design Standards (NDS) of timber construction
specifications. Based on a minimum penetration depth of 2”, the allowable capacity per connection
is greater than the design withdrawal force (demand). Considering the variable factors for the
existing roof framing and installation tolerances, the connection using two (2) M5 x 60mm lag screw
with a minimum of 2” embedment will be adequate and will include a sufficient factor of safety.
3. Considering the wind speed, roof slopes, size and spacing of framing members, and condition of
the roof, the panel supports shall be placed no greater than 72” on center.
4. Panel supports connections shall be staggered to distribute load to adjacent framing members.
Based on the above evaluation, this office certifies that with the racking and mounting specified, the existing
roof system will adequately support the additional loading imposed by the solar system. This evaluation is in
conformance with the 2019 CRC, current industry standards and practice, and is based on information supplied
to us at the time of this report.
Should you have any questions regarding the above or if you require further information do not hesitate to
contact me.
Very truly yours,
Scott E. Wyssling, PE
California License No. 83664
Signed: 12/02/22
1313 S Baker St
03/24/23
Wyssling Consulting
76 N. Meadowbrook Drive
Alpine, UT 84004
(201) 874-3483
swyssling@wysslingconsulting.com
Existing Muro Residence
Roof Dead Load 1313 South Baker Street
2 psf Rolled Asphalt Santa Ana, CA
1 psf 7/16" Plywood Sheathing
1 psf 2x6 @ 24 in. o.c.
0 psf Ceiling, Mechanical, Electrical
2 psf Miscellaneous
7 psf TOTAL
Second Floor Dead Load
0 psf Floor Finishes
0 psf 1 1/8" Subfloor Sheathing
0 psf Joists @ 16' o.c.
0 psf Partitions
0 psf Ceiling, Mechanical, Electrical
0 psf Miscellaneous
0 psf TOTAL
Roof Live Load Floor Live Load
20 psf 0 psf
Roof Snow Load
Ground SnowLoad= 0 psf (to be divided by cosine of roof angle for horizontal projection ASCE 7 Sec. 7.4)
pf = 0.7 Ce Ct I pg = 0 psf Ce = 1, Ct = 1.1 Flat Roof Snow Load (ASCE 7-16 Eq. 7.3-1)
Cs = 1.00 ASCE 7-16 Figure 7.4-1
Additional
Roof Dead Load - New Solar Panels
3 psf
Roof Live Load at Solar Panels
0 psf
Roof Snow Load at Solar Panels
0 psf Sloped Roof Snow Load (ASCE 7-16 Eq. 7.4-1)
Total
Total Existing Roof Load = (DLROOF + Max(LLROOF or S)) AreaROOF
73235 lbs
Total New Roof Load = (DLROOF + DLADD + Max(LLROOF or S)) AreaROOF
65463 lbs
Change in Demand = (Total New Roof Load - Existing Roof Load) / Existing Roof Load
-10.61%
2018 IEBC Section 807.4 states:
"Existing structural elements supporting any additional gravity loads as a result of the alterations, including the
effects of snow drift , shall comply with the International Building Code. EXCEPTION: 1. Structural elements whose
stress is not increased by more than 5%."
Gravity Loads
Total New Gravity Loads are less than Existing Loads. OK
12/2/2022
1313 S Baker St
03/24/23
Wyssling Consulting
76 N. Meadowbrook Drive
Alpine, UT 84004
(201) 874-3483
swyssling@wysslingconsulting.com
V = 95 Basic Wind Speed Muro Residence
Exposure C ASCE 7-16, Section 26.7 1313 South Baker Street
Kz = 0.85 Velocity Pressure Coefficient, ASCE 7-16, Figure 26.10-1 Santa Ana, CA
Kzt = 1 Topographic Factor, ASCE 7-16, Section 26.8.2
Kd = 0.85 Directionality Factor, ASCE 7-16, Section 26.6
Ke = 0.970 Ground Elevation Factor, ASCE 7-16, Section 26.9
qh = 16.2 psf qh = 0.00256KzKztKdKeV2 (ASCE 7-16 Eq. 26.10-1)
Roof Angle = 5 deg
Roof Type Gable
sanchor = 72 in Horizontal spacing of roof anchors
Atrib = 20.61 sf Panel Area tributary to each roof anchor
GCp External Pressure Coefficient, ASCE 7-16, Figure 30.3-2
Roof Zone Zone 1 1' Zone 2 Zone 3
-1.68 -0.90 -2.28 -3.16
ga = 0.75 Pressure Equalization Factor, ASCE 7-16 Figure 29.4.-8
gE = 1.00 Edge Array Factor, ASCE 29.4.3 edges < 0.5*building height, and panel spacing < 4ft.
pnet = qhGCpgEga =Design Wind Pressure, ASCE 7-16, Equation 29.4-7
Roof Zone 1 1' Zone 2 Zone 3
-21 psf -11 psf -28 psf -39 psf Min Pressure = -16 psf
Use 21 psf Use 16 psf Use 28 psf Use 39 psf ULTIMATE
x 0.6 = 16 psf 16 psf 17 psf 23 psf ALLOWABLE
Connection to Existing Roof Framing
F.S. = 1 Additional Factor of Safety applied to withdrawl force, if desired
Atrib = 20.6 ft2
DLpanel = 3 psf
Roof Zone 1 1' Zone 2 Zone 3
Wuplift = 21 psf 16 psf 28 psf 39 psf
Plag = F.S. x Atrib x (0.6D - 0.6W) =Withdrawl force for each roof anchor
Roof Zone 1 1' Zone 2 Zone 3
-222.9 lbs -166.8 lbs -312.7 lbs -445.4 lbs
Connection Capacity
db = 1/5 in Lag Screw diameter
Dpen = 2 in Lag Screw penetration into existing framing member
No. of Screws 2 Screws per Connection
Species of wood framing
C D = 1.6 Load Duration Factor for Wind Loading, NDS Table 2.3.2
Ct = 0.7 Temperature Factor, NDS Table 10.3.4
W = 190 lb/in Withdrawl Capacity, NDS Equation 11.2-1
W' = C D x Ct x W = 213 lb/in Adjusted withdrawl value
Pallow = Dpen x W' = 853 lbs (Using (2) screws per connection)
Roof Zone 1 1' Zone 2 Zone 3
DEMAND = 223 lbs 167 lbs 313 lbs 445 lbs
CAPACITY = 853 lbs 853 lbs 853 lbs 853 lbs
up to72in ok up to72in okup to72in ok up to72in ok
Douglas Fir-Larch
Wind Uplift
Rooftop Solar Panels Parallel to Roof Surface
ASCE 7-16, Section 29.4.4
This analysis calculates the
capacity of the lag screws
only. For capacity of the
complete mounting system,
please see manufacturer's
recommendations.
12/2/2022
1313 S Baker St
03/24/23
SHEET #
T-1
T-2
PV-1
PV-2
PV-3
PV-4
E-1
E-2
S-1
S-2
S-3
S-4
S-5
S-6
SHEET NAME
COVER SHEET
PLAN NOTES
SITE PLAN LAYOUT
ATTACHMENT DETAILS
MOUNTING DETAILS
MOUNTING DETAILS
ELECTRICAL DIAGRAM
WARNING LABELS
SPEC SHEET
SPEC SHEET
SPEC SHEET
SPEC SHEET
SPEC SHEET
SPEC SHEET
PROJECT INFORMATION
PROPERTY OWNER
NAME:RAYMOND MURO
PHONE:-
CONTRACTOR
NAME:SOLGEN CONSTRUCTION
PHONE:(559)442-9887
DESIGN SPECIFICATIONS
OCCUPANCY: R-3
CONSTRUCTION TYPE: SINGLE FAMILY RESIDENCE
ZONING: RESIDENTIAL
GROUND SNOW LOAD: 0 PSF
WIND EXPOSURE: C
WIND SPEED: 110 MPH
APPLICABLE CODES & STANDARDS
2019 CALIFORNIA RESIDENTIAL CODE (CRC)
2019 CALIFORNIA BUILDING CODE (CBC)
2019 CALIFORNIA MECHANICAL CODE (CMC)
2019 CALIFORNIA ELECTRICAL CODE (CEC)
2019 CALIFORNIA PLUMBING CODE (CPC)
2019 CALIFORNIA ENERGY CODE (ENERGY)
2019 CALIFORNIA GREEN BUILDING CODE (CALGREEN)
2017 NATIONAL ELECTRICAL CODE (NEC)
2019 CALIFORNIA FIRE CODE (CFC)
COORDINATES:
33.730245, -117.882694
SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
T-1
AERIAL VIEW
TYPE OF
INTERCONNECTION: BACKFEED BREAKER IN THE MSP
SCOPE OF WORK
SYSTEM SIZE: STC: 19 X 455W = 8.645kW
PTC: 19 X 424.7W = 8.069kW
(19)SOLAREVER SE-166*83-455M-144(455W) MODULES
(10)AP SYSTEM DS3-L MICROINVERTERS
(1)100A PV LOAD CENTER
(1)60A KNIFE AC DISCONNECT
MSP UPGRADE: NO
MAIN BREAKER DERATE: YES, TO 100A
RACKING & MOUNTING
PV ATTACHMENT TYPE: EVEREST SPLICE FOOT XL FOR COMP SHINGLE & QUICK
MOUNT PV QMLSH WITH CHEM LINK FOR ROLLED SHINGLE
ROOF
RACKING TYPE: EVEREST CROSSRAIL- ROOF
MOUNT RACKING HARDWARE
MURO RESIDENCE
NEW PHOTOVOLTAIC SYSTEM
PROJECT - 8.645 kW DC /
7.680 kW AC Signed: 12/02/22Signed: 12/02/22
1313 S Baker St
03/24/23
1.1. PROJECT NOTES:
1.2. THIS PHOTOVOLTAIC (PV) SYSTEM SHALL COMPLY WITH THE NATIONAL
ELECTRICAL CODE (NEC) ARTICLE 690, ALL MANUFACTURERS’S LISTING AND
INSTALLATION INSTRUCTIONS, AND THE RELEVANT CODES AS SPECIFIED
BY THE AUTHORITY HAVING JURISDICTION’S (AHJ) APPLICABLE CODES.
1.3. THE UTILITY INTERCONNECTION APPLICATION MUST BE APPROVED AND
PV SYSTEM INSPECTED PRIOR TO PARALLEL OPERATION
1.4. GROUND FAULT DETECTION AND INTERRUPTION (GFDI) DEVICE IS
INTEGRATED WITH THE MICROINVERTER IN ACCORDANCE WITH NEC
690.5(A)
1.5. ALL PV SYSTEM COMPONENTS; MODULES, UTILITY-INTERACTIVE
INVERTERS, AND SOURCE CIRCUIT COMBINER BOXES ARE IDENTIFIED AND
LISTED FOR USE IN PHOTOVOLTAIC SYSTEMS AS REQUIRED BY NEC 690.4
& NEC 690.60: PV MODULES: UL1703, IEC61730, AND IEC61215, AND NFPA 70
CLASS C FIRE INVERTERS: UL 1741 CERTIFIED, IEEE 1547, 929, 519
COMBINER BOX(ES): UL 1703 OR UL 1741 ACCESSORY
1.6. MAX DC VOLTAGE CALCULATED USING MANUFACTURER PROVIDED TEMP
COEFFICIENT FOR VOC. IF UNAVAILABLE, MAX DC VOLTAGE CALCULATED
ACCORDING TO NEC 690.7.
1.7. ALL INVERTERS, PHOTOVOLTAIC MODULES, PHOTOVOLTAIC PANELS, AND
SOURCE CIRCUIT COMBINERS INTENDED FOR USE IN A PHOTOVOLTAIC
POWER SYSTEM WILL BE IDENTIFIED AND LISTED FOR THE APPLICATION
PER 690.4 (D). SHALL BE INSTALLED ACCORDING TO ANY INSTRUCTIONS
FROM LISTING OR LABELING [NEC 110.3].
1.8. ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL BUILDING
CODE. IF EXPOSED TO SUNLIGHT, IT SHALL BE UV RESISTANT. ALL
PLAQUES AND SIGNAGE WILL BE INSTALLED AS REQUIRED BY THE NEC
AND AHJ.
1.9. SCOPE OF WORK:
1.10. PRIME CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND
SPECIFICATIONS OF THE GRID-TIED PHOTOVOLTAIC SYSTEM RETROFIT.
PRIME CONTRACTOR WILL BE RESPONSIBLE FOR COLLECTING EXISTING
ONSITE REQUIREMENTS TO DESIGN, SPECIFY, AND INSTALL THE
EXTERIOR ROOF-MOUNTED PORTION OF THE PHOTOVOLTAIC SYSTEMS
DETAILED IN THIS DOCUMENT.
1.11. WORK INCLUDES:
1.12. PV ROOF ATTACHMENTS - EVEREST SPLICE FOOT XL FOR COMP SHINGLE &
QUICK MOUNT PV QMLSH WITH CHEM LINK FOR ROLLED SHINGLE ROOF
1.13. PV RACKING SYSTEM INSTALLATION - EVEREST CROSSRAIL ROOF MOUNT
RACKING HARDWARE
1.14. PV MODULE AND INVERTER INSTALLATION - SOLAREVER
SE-166*83-455M-144(455W) MODULES / AP SYSTEM DS3-L MICROINVERTERS
1.15. PV EQUIPMENT GROUNDING
1.16. PV SYSTEM WIRING TO A ROOF-MOUNTED JUNCTION BOX
1.17. PV LOAD CENTERS (IF INCLUDED)
1.18. PV METERING/MONITORING (IF INCLUDED)
1.19. PV DISCONNECTS
1.20. PV GROUNDING ELECTRODE & BONDING TO (E) GEC
1.21. PV FINAL COMMISSIONING
1.22. (E) ELECTRICAL EQUIPMENT RETROFIT FOR PV
1.23. SIGNAGE PLACED IN ACCORDANCE WITH LOCAL BUILDING CODE
1.24. SITE NOTES:
1.25. A LADDER WILL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA
REGULATIONS.
1.26. THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS
SYSTEM IS A UTILITY INTERACTIVE SYSTEM WITH NO STORAGE
BATTERIES.
1.27. THE SOLAR PV INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING,
MECHANICAL, OR BUILDING ROOF VENTS.
1.28. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND
PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION
NEC 110.26.
1.29. ROOF COVERINGS SHALL BE DESIGNED, INSTALLED, AND MAINTAINED IN
ACCORDANCE WITH THIS CODE AND THE APPROVED MANUFACTURER'S
INSTRUCTIONS SUCH THAT THE ROOF COVERING SERVES TO PROTECT
THE BUILDING OR STRUCTURE.
1.30. EQUIPMENT LOCATIONS:
1.31. ALL EQUIPMENT SHALL MEET MINIMUM SETBACKS AS REQUIRED BY NEC
110.26.
1.32. WIRING SYSTEMS INSTALLED IN DIRECT SUNLIGHT MUST BE RATED FOR
EXPECTED OPERATING TEMPERATURE AS SPECIFIED BY NEC 690.31 (A),(C)
AND NEC TABLES 310.15 (B)(2)(A) AND 310.15 (B)(3)(C)
1.33. JUNCTION AND PULL BOXES PERMITTED INSTALLED UNDER PV MODULES
ACCORDING TO NEC 690.34.
1.34. ADDITIONAL AC DISCONNECT(S) SHALL BE PROVIDED WHERE THE
INVERTER IS NOT WITHIN SIGHT OF THE AC SERVICING DISCONNECT.
1.35. ALL EQUIPMENT SHALL BE INSTALLED ACCESSIBLE TO QUALIFIED
PERSONNEL ACCORDING TO NEC APPLICABLE CODES.
1.36. ALL COMPONENTS ARE LISTED FOR THEIR PURPOSE AND RATED FOR
OUTDOOR USAGE WHEN APPROPRIATE.
1.37. STRUCTURAL NOTES:
1.38. RACKING SYSTEM
1.39. PV ARRAY WILL BE INSTALLED ACCORDING TO CODE-COMPLIANT
INSTALLATION MANUAL. TOP CLAMPS REQUIRE A DESIGNATED SPACE
BETWEEN MODULES, AND RAILS MUST ALSO EXTEND
1.40. A MINIMUM DISTANCE BEYOND EITHER EDGE OF THE ARRAY/SUBARRAY,
ACCORDING TO RAIL MANUFACTURER’S INSTRUCTIONS.
1.41. JUNCTION BOX WILL BE INSTALLED PER MANUFACTURERS'
SPECIFICATIONS. IF ROOF-PENETRATING TYPE, IT SHALL BE FLASHED
SEALED PER LOCAL REQUIREMENTS.
1.42. ROOFTOP PENETRATIONS FOR PV RACEWAY WILL BE COMPLETED AND
SEALED WITH APPROVED CHEMICAL SEALANT PER CODE BY A LICENSED
CONTRACTOR.
1.43. ALL PV RELATED ROOF ATTACHMENTS TO BE SPACED NO GREATER THAN
THE SPAN DISTANCE SPECIFIED BY THE RACKING MANUFACTURER.
1.44. WHEN POSSIBLE, ALL PV RELATED RACKING ATTACHMENTS WILL BE
STAGGERED AMONGST THE ROOF FRAMING MEMBERS.
1.45. WIRING & CONDUIT NOTES:
1.46. ALL CONDUIT AND WIRE WILL BE LISTED AND APPROVED FOR THEIR
PURPOSE. CONDUIT AND WIRE SPECIFICATIONS ARE BASED ON MINIMUM
CODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UP-SIZING.
1.47. CONDUCTORS SIZED ACCORDING TO NEC 690.8, NEC 690.7.
1.48. VOLTAGE DROP LIMITED TO 1.5%.
1.49. DC WIRING LIMITED TO MODULE FOOTPRINT. MICROINVERTER WIRING
SYSTEMS SHALL BE LOCATED AND SECURED UNDER THE ARRAY WITH
SUITABLE WIRING CLIPS.
1.50. AC CONDUCTORS COLORED OR MARKED AS FOLLOWS: PHASE A OR L1-
BLACK PHASE B OR L2- RED, OR OTHER CONVENTION IF THREE PHASE
PHASE C OR L3- BLUE, YELLOW, ORANGE**, OR OTHER CONVENTION
NEUTRAL- WHITE OR GREY IN 4-WIRE DELTA CONNECTED SYSTEMS THE
PHASE WITH HIGHER VOLTAGE TO BE MARKED ORANGE [NEC 110.15
1.51. GROUNDING NOTES:
1.52. GROUNDING SYSTEM COMPONENTS SHALL BE LISTED FOR THEIR
PURPOSE, AND GROUNDING DEVISES EXPOSED TO THE ELEMENTS SHALL
BE RATED FOR SUCH USE.
1.53. PV EQUIPMENT SHALL BE GROUNDED ACCORDING TO NEC 690.43 AND
MINIMUM NEC TABLE 250.122.
1.54. METAL PARTS OF MODULE FRAMES, MODULE RACKING, AND ENCLOSURES
CONSIDERED GROUNDED IN ACCORD WITH 250.134 AND 250.136(A).
1.55. EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO
NEC 690.45 AND MICROINVERTER MANUFACTURERS’ INSTRUCTIONS.
1.56. EACH MODULE WILL BE GROUNDED USING WEEB GROUNDING CLIPS AS
SHOWN IN MANUFACTURER DOCUMENTATION AND APPROVED BY THE
AHJ. IF WEEBS ARE NOT USED, MODULE GROUNDING LUGS MUST BE
INSTALLED AT THE SPECIFIED GROUNDING LUG HOLES PER THE
MANUFACTURERS' INSTALLATION REQUIREMENTS.
1.57. THE GROUNDING CONNECTION TO A MODULE SHALL BE ARRANGED SUCH
THAT THE REMOVAL OF A MODULE DOES NOT INTERRUPT A GROUNDING
CONDUCTOR TO ANOTHER MODULE.
1.58. GROUNDING AND BONDING CONDUCTORS, IF INSULATED, SHALL BE
COLORED GREEN OR MARKED GREEN IF #4 AWG OR LARGER [NEC 250.119]
1.59. THE GROUNDING ELECTRODE SYSTEM COMPLIES WITH NEC 690.47 AND
NEC 250.50 THROUGH 250.106. IF EXISTING SYSTEM IS INACCESSIBLE, OR
INADEQUATE, A GROUNDING ELECTRODE SYSTEM PROVIDED ACCORDING
TO NEC 250, NEC 690.47 AND AHJ.
1.60. GROUND-FAULT DETECTION SHALL COMPLY WITH NEC 690.5 IN GENERAL
AND NEC 690.5 (A)(1) SPECIFICALLY.
1.61. DISCONNECTION AND OVER-CURRENT PROTECTION NOTES:
1.62. DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE
SWITCH IS OPENED THE CONDUCTORS REMAINING ENERGIZED ARE
CONNECTED TO THE TERMINALS MARKED “LINE SIDE” (TYPICALLY THE
UPPER TERMINALS).
1.63. DISCONNECTS TO BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BE
LOCKABLE, AND BE A VISIBLE-BREAK SWITCH
1.64. RAPID SHUTDOWN OF ENERGIZED CONDUCTORS BEYOND 10 FT OF PV
ARRAY OR 5 FT INSIDE A BUILDING WITHIN 10 SECONDS. CONTROLLED
CONDUCTORS ≤30V AND ≤240VA [NEC 690.12]. LOCATION OF LABEL
ACCORDING TO AHJ
1.65. ALL OCPD RATINGS AND TYPES SPECIFIED ACCORDING TO NEC 690.8,
690.9, AND 240.
1.66. MICROINVERTER BRANCHES CONNECTED TO A SINGLE BREAKER OR
GROUPED FUSES IN ACCORDANCE WITH NEC 110.3(B).
1.67. IF REQUIRED BY AHJ, SYSTEM WILL INCLUDE ARC-FAULT CIRCUIT
PROTECTION ACCORDING TO NEC 690.11 AND UL1699B.
1.68. INTERCONNECTION NOTES:
1.69. LOAD-SIDE INTERCONNECTION SHALL BE IN ACCORDANCE WITH [NEC
690.64 (B)]
1.70. THE SUM OF THE UTILITY OCPD AND INVERTER CONTINUOUS INPUT MAY
NOT EXCEED 120% OF BUSBAR RATING [NEC 705.12(D)(2)(3)].
1.71. WHEN SUM OF THE PV SOURCES EQUALS >100% OF BUSBAR RATING, PV
DEDICATED BACKFFED BREAKERS MUST BE LOCATED OPPOSITE END OF
THE BUS FROM THE UTILITY SOURCE OCPD [NEC 705.12(D)(2)(3)].
1.72. AT MULTIPLE PV OUTPUT COMBINER PANEL, TOTAL RATING OF ALL
OVERCURRENT DEVICES SHALL NOT EXCEED AMPACITY OF BUSBAR.
HOWEVER, THE COMBINED OVERCURRENT DEVICE MAY BE EXCLUDED
ACCORDING TO NEC 705.12 (D)(2)(3)(C).
1.73. FEEDER TAP INTERCONNECTION (LOAD SIDE) ACCORDING TO NEC 705.12
(D)(2)(1)
1.74. SUPPLY SIDE TAP INTERCONNECTION ACCORDING TO NEC 705.12 (A) WITH
SERVICE ENTRANCE CONDUCTORS IN ACCORDANCE WITH NEC 230.42
1.75. BACKFEEDING BREAKER FOR UTILITY-INTERACTIVE INVERTER OUTPUT IS
EXEMPT FROM ADDITIONAL FASTENING [NEC 705.12 (D)(5)].
SHEET
CONTRACTOR
SOLGEN CONSTRUCTION LLC.
1313 S BAKER ST,
SANTA ANA,
CA 92707
APN:01303204
DATE:12/14/2022
MURO
RESIDENCE
License#: C-10 1053344
ADDRESS: 2072 N MAIN ST
FL 2, LOGAN
UT 84341-1993
CSLB#: 1053344
DESIGNER: OAC
CORE ENERGY GROUP.
T-2
Signed: 12/02/22
1313 S Baker St
03/24/23