HomeMy WebLinkAbout2109 W Flora St - PlanPROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- 8-420
SP: Green Life Home
Improvement
A1
SITE PLAN
LEGEND:
(E) - EXISTING
(N) - NEW
SITE PLAN
SCALE: 1 1 1
(E) 1 - STORY
1 584 SQ FT
(N) 2 - QPEA. DUO BL. ML-G1 0 400
HANWHA Q CELL MODULES WITH
P401 SOLAREDGE OPTIMI=ERS
(N) SE1 0000H-US (240V)
SOLAREDGE HD INVERTER
(E) 1 00A MAIN SERVICE PANEL
SCE METER 22201 3-50053
(N) 0A AC DISCONNECT
W F L O R A S T
(E) DRIVEWAY
PROPERTY LINE
(E) 1 25A SUBPANEL
PR
O
P
E
R
T
Y
LI
NE
PR
O
P
E
R
T
Y
LI
NE
PROPERTY LINE
(E) PATIO
(N) 200A SUBPANEL POI
STRUCTURAL ONLY
www.vincise.com
S T R U C T U R A L E N G I N E E R S
12.12.2022
2109 W Flora St
01/27/23
278"
2.5"
MIN
INV
D
SP
JB
1
2
3'3'3'
3'
1
'
-6"
1 '-6"
1 '-6"
1
'
-6"
MS
P
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL@JPDLO.FRP
323-6 8-4207
SP: Green Life Home
Improvement
A2
MOUNTING
PLAN
58 TOTAL ROOF
ATTACHMENTS
@ 4FT ON CENTER
(N) 27 - Q.PEAK DUO BLK ML-G1 0 400
HANWHA Q CELL MODULES WITH
P401 SOLAREDGE OPTIMI=ERS
STRING A - 14 MODULES
STRING B - 13 MODULES
ROOF ATTACHMENT DETAIL
COMP SHINGLE ROOF
SCALE: 2" = 1 '-0"
MOUNTING PLAN
SCALE: 3/32" = 1 '
FIRE ACCESS POINT AREA
NOT TO BE OVER ANY DOORS
WINDOWS OR OTHER
OBSTRUCTIONS.
MIN. 2 ACCESS POINTS
MODULE
SIDE VIEW
EVEREST
CROSSRAIL 44-X
EVEREST SPLICE
FOOT X
NOTE:
MODULES WILL BE INSTALLED
FLUSHED TO EXISTING ROOF SLOPE
END CLAMP
ASSEMBLY
EVEREST K2 SOLAR
SEAL BUTYL PAD
M5 X 60 LAG SCREWS
5/1 6"
2 LAGS PER ATTACHMENT
2.5" MIN EMBEDMENT
3FT FIRE
PATHWAY
1
8
"
FIRE
SE
TB
A
C
K
A
8 A=IMUTH
1 7.1 SLOPE
SOLAR PANEL DEAD WEIGHT CALCULATION
MODULE HANWHA Q CELLS
WIDTH (IN) LENGTH (IN) AREA (SQFT) WEIGHT (LBS) QTY
TOTAL
MODULE
AREA
TOTAL
MODULE
WEIGHT
41 .1 74.00 21 .1 2 48.50 27 570.26 1 30 .50
RACKING EVEREST
RACKING
WEIGHT
LBS/LNFT
MOUNTING
SYSTEM
WEIGHT
TOTAL
SYSTEM
WEIGHT
TOTAL
ATTACHMENT
POINTS
POINT
LOAD
CALCS
DISTRIBUTED LOAD
CALCULATION
.75 1 63.6 1473.1 58 25.40 2.58 PSF
NOTE: THE POINT LOADING AND DISTRIBUTED LOADING SHOULD BE MAX 5 LBS/FT2
ROOF COVERAGE
TOTAL
MODULE
AREA
ROOF FACE
AREA (SQFT)
ROOF
COVERAGE COMPLIANCE WITH R324.6.2 SET BACK AT RIDGE
570.26 3841 1 5 </= 33 = OK
ROOF INFORMATION
ROOF TYPE COMP SHINGLE ROOF - 2 LAYERS
RAFTERS TRUSS RAFTER SPACING (IN) ATTACHMENT SPACING
2 X 4 N/A 24" OC 48" OC
(E) 1 00A MAIN SERVICE PANEL
SCE METER 222013-506053
(E) 125A SUBPANEL "POI"
FIRE ACCESS POINT AREA
NOT TO BE OVER ANY DOORS
WINDOWS OR OTHER
OBSTRUCTIONS.
MIN. 2 ACCESS POINTS
A A A AA A A A
A
A
A A A
B B B B B
B
B
B
B
B
B
B
B
3FT FIRE
PATHWAY
3F
T
FIRE
PA
T
HW
A
Y
3F
T
FI
RE
PA
TH
W
A
Y
1
8
"
FI
RE
SE
T
BA
C
K
1 8" FIRE SETBACK 1 8"FIRE SETBACK
1 8" FIRE SETBACK
272 A=IMUTH
1 6.5 SLOPE
1
7
A=IMU
TH
1
6
.
1
S
LO
P
E
1
7
3
A
=IMU
T
H
1
.6
S
LO
P
E
(N) SE1 0000H-US (240V)
SOLAREDGE HD INVERTER
(N) 60A AC DISCONNECT
(N) 200A SUBPANEL "POI"
(N) 3/4" EMT CONDUIT
RUN ABOVE ROOF OR UNDER EAVES WHERE
POSSIBLE; WIRING/CONDUIT RACEWAY WILL
BE 7/8'' MINIMUM ABOVE THE ROOFTOP PER
CEC 31 0.1 5(B)(3)(C)
LEGEND
(E) EXISTING
(N) NEW
(P) PROPOSED
CONDUIT RUN
VIF VERIFY IN FIELD
JUNCTION BOX
MAIN SERVICE PANEL
AC COMBINER
INVERTER
AC DISCONNECT
SUBPANEL
SOLAR METER
FIRE ACCESS POINTS
FIRE PATHWAY/SETBACKS
JB
MSP
D
SP
INV
AC
M
x
STRUCTURAL ONLY
www.vincise.com
S T R U C T U R A L E N G I N E E R S
12.12.2022
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
caGIorcali@Jmail.com
323-698-4207
SP: Green Life Home
Improvement
A0
PROJECT INFO
VICINITY MAP
PV NOTES
VICINITY MAP
PROJECT SITE
OWNER:VELIA SERRANO
ADDRESS:21 09 WEST FLORA ST
SANTA ANA, CA 92704
PHONE:(71 4) 643-0607
EMAIL:velia.serrano@yahoo.com
AHJ:SANTA ANA CITY
APN:41 239705
(ORANGE COUNTY)
AERIAL VIEW
1 0.800 DC kW SOLAR PV STRING INVERTER SYSTEM - ROOF MOUNT
21 09 WEST FLORA ST SANTA ANA, CA 92704
SERRANO RESIDENCE
SHEET INDEX
A0 PROJECT INFO, VICINITY MAP, PV NOTES
A1 SITE PLAN
A2 MOUNTING ROOF PLAN
E1 SINGLE LINE DIAGRAM
E2 ELECTRICAL CALCULATIONS
E3 REQUIRED SIGNAGE
E4 - E4.1 MODULE DATA SHEET & CERTIFICATION
E5 - E5.1 INVERTER DATA SHEET & CERTIFICATION
E6 OPTIMIZER DATA SHEET
S1 STANCHION DATA SHEET
S2 RACKING DATA SHEET
S3 - S3.3 RACKING ENGINEERING
S4 RACKING GROUNDING
S5 RACKING CERTIFICATION
SOLAR PHOTOVOLTAIC SYSTEM NOTES
1 . ALL EQUIPMENT SHALL BE LISTED AND LABELED BY A RECOGNIZED TESTING LABORATORY AND INSTALLED PER THE
LISTING REQUIREMENTS AND THE MANUFACTURER'S INSTRUCTIONS, CEC 1 1 0.2, 1 1 0.3, 690.4(B) AND 690.1 2(D).
2. ALL OUTDOOR EQUIPMENT SHALL BE NEMA 3R RATED, INCLUDING ALL ROOF MOUNTED TRANSITION BOXES AND
SWITCHES.
3. ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AND BONDED IN ACCORDANCE WITH CEC ARTICLE 250.
4. ALL PV CIRCUITS CONNECTED TO MORE THAN ONE SOURCE SHALL HAVE PROTECTION AGAINST OVERCURRENT PER
CEC 690.9.
5. DISCONNECTING MEANS OF THE PV SYSTEM (INCLUDING RAPID SHUTDOWN INITIATION) SHALL BE LOCATED IN READILY
ACCESSIBLE LOCATION NEAR THE EQUIPMENT, CEC 690.1 3, 690.1 5.
6. ENERGY STORAGE SYSTEMS TERMINALS LOCATED MORE THAN 5 FEET AWAY OR ON OPPOSITE SIDE OF WALL FROM
CONNECTED EQUIPMENT MUST HAVE DISCONNECTING MEANS IN ACCORDANCE WITH CEC 706.7(E) AND LABELED PER
706.7(D). A SECOND DISCONNECTING MEANS LOCATED AT THE CONNECTED EQUIPMENT SHALL BE INSTALLED WHERE
THE DISCONNECTING MEANS AT THE ESS END OF THE CIRCUIT IS NOT WITHIN SIGHT.
7. RAPID SHUTDOWN EQUIPMENT TO COMPLY WITH CEC 690.1 2.
8. THE UTILITY-INTERACTIVE INVERTERS SHALL AUTOMATICALLY DE-ENERGIZE ITS OUTPUT TO THE CONNECTED
ELECTRICAL PRODUCTION AND DISTRIBUTION NETWORK UPON LOSS OF VOLTAGE IN THE SYSTEM AND SHALL REMAIN
IN THAT STATE UNTIL THE ELECTRICAL PRODUCTION AND DISTRIBUTION NETWORK VOLTAGE HAS BEEN RESTORED,
CEC 705.40.
9. ALL CONDUCTORS IN EXPOSED OUTDOOR LOCATIONS SHALL BE LISTED AND IDENTIFIED FOR USE IN DIRECT SUNLIGHT
AND FOR THE APPLICATION. CEC31 0.1 0(D) AND 690.31 (C) THROUGH (F).
1 0. INSULATION OF EXPOSED CONDUCTORS UNDER THE MODULES SHALL BE USE-2 OR PV-WIRE TYPE FOR PV SYSTEMS,
CEC 690.31 (C).
1 1 . FINE-STRANDED CABLE CONNECTIONS MUST BE MADE IN LUGS AND TERMINALS LISTED AND MARKED FOR THE USE,
CEC 1 1 0.1 4.
1 2. ALL PV CIRCUIT CONDUCTORS SHALL BE MARKED ON EACH END AND GROUPED FOR UNIQUE IDENTIFICATION, CEC
690.31 (B).
1 3. ALL GROUNDED, (NEUTRAL), CONDUCTORS' INSULATION SHALL BE SOLID WHITE, GRAY, OR WITH 3-WHITE STRIPES, CEC
200.6, 200.7, & 400.22; AND ALL GROUNDING CONDUCTORS SHALL BE OF BARE WIRE WITHOUT COVERING, OR WITH
INSULATION OF GREEN OR GREEN WITH YELLOW STRIPES, CEC 250.1 1 9 & 400.23. THE COLOR OF UNGROUNDED
CONDUCTORS SHALL BE OTHER THAN FOR GROUNDED, (NEUTRAL), AND GROUNDING CONDUCTORS, CEC 31 0.1 1 0(C).
1 4. MAXIMUM CONDUCTOR LENGTH BETWEEN SUPPLY SIDE CONNECTION AND OVERCURRENT PROTECTION IS 1 0 FEET,
CEC 705.31 .
1 5. CONNECTIONS ON THE LOAD SIDE OF THE SERVICE DISCONNECTING MEANS OF THE OTHER SOURCE(S) AT ANY
DISTRIBUTION EQUIPMENT ON THE PREMISES SHALL MEET THE FOLLOWING, CEC 705.1 2(B).
1 6. DC WIRING INSIDE A BUILDING MUST BE IN METALLIC TYPE RACEWAYS, CONDUITS, ENCLOSURES, OR CABLE
SHEATHINGS, CEC 690.31 (G).
1 7. METALLIC TYPE RACEWAYS, CONDUITS, ENCLOSURES, AND CABLE SHEATHS CONTAINING CIRCUITS OVER 250-VOLTS
TO GROUND MUST BE BONDED IN ACCORDANCE WITH CEC 250.97.
1 8. ALL EXTERIOR CONDUIT, FITTINGS AND BOXES SHALL BE RAIN TIGHT AND APPROVED FOR USE IN WET LOCATIONS, CEC
31 4.1 5
1 9. FLEXIBLE, FINE-STRANDED CABLES SHALL BE TERMINATED ONLY WITH TERMINALS, LUGS, DEVICES OR CONNECTOR
THAT ARE IDENTIFIED AND LISTED FOR SUCH USE, CEC 690.31 (H) & 1 1 0.1 4.
20. CONNECTORS SHALL BE OF LATCHING OR LOCKING TYPE. CONNECTORS THAT ARE READILY ACCESSIBLE AND
OPERATING AT OVER 30 VOLTS SHALL REQUIRE TOOL TO OPEN AND MARKED “DO NOT DISCONNECT UNDER LOAD” OR
“NOT FOR CURRENT INTERRUPTING”, CEC 690.33(C) & (E)(2).
21 . EQUIPMENT GROUNDING CONDUCTOR FOR PV MODULES SMALLER THAN 6 AWG SHALL BE PROTECTED FROM
PHYSICAL DAMAGE BY A RACEWAY OR CABLE ARMOR, CEC 690.46 & 250.1 20(C).
22. THE INTERCONNECTION POINT SHALL BE ON THE SUPPLY SIDE OF ALL GROUND-FAULT PROTECTION EQUIPMENT, CEC
705.32.
23. CABLES/WIRES THAT ARE SUBJECT TO PHYSICAL DAMAGE, SUCH AS THOSE NOT LOCATED UNDER THE MODULES,
MUST BE PROTECTED, CEC 300.4.
24. PROPOSED LOCATIONS OF ELECTRICAL SERVICE REPLACEMENTS MUST ALSO BE APPROVED BY THE ELECTRICAL
UTILITY COMPANY.
25. FOR ELECTRICAL SERVICE REPLACEMENTS, BONDING TO THE METAL PIPES OF NATURAL GAS, HOT WATER, AND COLD
WATER MUST BE PROVIDE, CEC 250.1 04.
26. GROUNDING ROD ELECTRODES SHALL BE MINIMUM 5/8’’ IN DIAMETER AND INSTALLED 8’ MINIMUM IN CONTACT WITH
SOIL, CEC 250.52(A)(5), 250.53(G).
27. MINIMUM 7/8’’ CLEARANCE FROM ROOF TO BOTTOM OF CONDUIT OR USE A TEMPERATURE ADDER OF 33 DEGREES C.
CEC 31 0.1 5(B)(3)(C)
28. EXISTING PLUMBING VENTS, SKYLIGHTS, EXHAUST OUTLETS, & VENTILATIONS INTAKE AIR OPENINGS SHALL NOT BE
COVERED OR BLOCKED BY THE SOLAR PHOTOVOLTAIC SYSTEM.
29. EXISTING DWV PLUMBING VENT TERMINATIONS THAT ARE HORIZONTALLY LOCATED CLOSER THAN 1 2" FROM THE
PROPOSED MODULES, MUST BE REROUTED, OR MUST BE EXTENDED A MINIMUM OF 6" ABOVE THE SURFACE OF THE
MODULES, CPC 906.1 .
30. EXISTING B-VENT TERMINATIONS, FOR FUEL BURNING APPLIANCES, WHERE ADJACENT TO THE PROPOSED MODULES,
MUST BE EXTENDED 1 2" ABOVE THE MODULES' TOP SURFACE, CMC 802.6.1 (1 ) & CPC 509.6.1 (1 ).
31 . THE MARKINGS, "WARNING: PHOTOVOLTAIC POWER SOURCE", FOR DC RACEWAYS AND CABLE ASSEMBLIES MUST BE
AT 1 0' O.C.; AND BENDS, ABOVE OR BELOW PENETRATIONS OF ROOFS, CEILINGS, WALLS, OR BARRIERS, CEC
690.31 (G)(4).
32. PV COMBINER PANELBOARDS MUST HAVE PERMANENT MARKINGS INDICATING THAT THEY ARE DEDICATED FOR PV
CIRCUITS ONLY NO LOADS ARE TO BE CONNECTED.
33. WORKING CLEARANCES TO BE PROVIDED AT NEW AND EXISTING ELECTRICAL EQUIPMENT, CEC 1 1 0.26.
34. A LADDER MUST BE PROVIDED FOR INSPECTIONS IN ACCORDANCE WITH CAL-OSHA REGULATIONS, SECURED AND
EXTENDING 3' ABOVE THE ROOF.
35. ALL OF THE REQUIRED MARKINGS, SIGNS, AND LABELS MUST BE INSTALLED ON ALL EQUIPMENT PRIOR TO ANY
INSPECTIONS.
36. LABELS SHALL BE REFLECTIVE, AND ALL LETTERS SHALL BE CAPITALIZED AND SHALL BE A MINIMUM HEIGHT OF 3/8'' IN
WHITE ON A RED BACKGROUND. CEC 690.31 (G)(4)
37. IDENTIFICATION OF POWER SOURCE RAPID SHUTDOWN AND LABELING SHALL BE IN ACCORDANCE WITH CEC 690.56(C).
38. WHEN THE MAIN CIRCUIT BREAKER IS DERATED, A PERMANENT MARKING MUST BE PROVIDED ON THE PANELBOARD TO
INDICATE THAT THE MAIN CIRCUIT BREAKER HAS BEEN DOWNSIZED TO _______ AMPS, DO NOT UPSIZE IT.
39. PANELS AND MODULES NOT TO BE INSTALLED ON ROOF BELOW AN EMERGENCY ESCAPE AND RESCUE OPENING. CRC
R324.6.2.2
40. GROUND-MOUNTED PV SYSTEMS MUST HAVE A CLEAR, BRUSH-FREE AREA OF 1 0-FEET AND A FIRE SEPARATION
DISTANCE OF 5-FEET MINIMUM TO OTHER STRUCTURES AND PROPERTY LINES, CRC R324.7 & R302.1 .
41 . PLAN CHECK AND PERMIT FOR PV SYSTEM AND ASSOCIATED EQUIPMENT ONLY.
42. ALL PROJECTS SUBJECT TO FIELD VERIFICATION FOR CODE COMPLIANCE.
43. APPROVED SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED WITHIN THE DWELLING UNIT AND SHALL BE
FIELD VERIFIED EITHER THROUGH FINAL BUILDING INSPECTION. SMOKE ALARMS ARE REQUIRED TO BE
INSTALLED IN ALL BEDROOMS, OUTSIDE EACH BEDROOM, AND AT LEAST ONE ON EACH FLOOR OF THE HOUSE.
CARBON MONOXIDE ALARMS ARE REQUIRED OUTSIDE EACH BEDROOM AND AT LEAST ONE ON EACH FLOOR OF
THE HOUSE. R31 4.1 , R31 5.1
44. NOTIFY SERVING UTILITY BEFORE ACTIVATION OF PV SYSTEM.
APPLICABLE CODES
ALL MATERIALS, EQUIPMENT, INSTALLATION AND WORK SHALL
COMPLY WITH THE FOLLOWING APPLICABLE CODES
201 9 CA BUILDING CODES (CBC)
201 9 CA RESIDENTIAL CODES (CRC)
201 9 CA MECHANICAL CODES (CMC)
201 9 CA PLUMBING CODES (CPC)
201 9 CA FIRE CODES (CFC)
201 9 CA ELECTRICAL CODES (CEC)
201 9 CA ENERGY CODES (CEnC)
201 9 CALIFORNIA GREEN BUILDING STANDARDS CODE (CALGreen)
PROJECT SCOPE
INSTALLATION OF ROOF MOUNT SOLAR PV SYSTEM
PV EQUIPMENT QTY MODEL NO AND MANUFACTURER
MODULES:27 Q.PEAK DUO BLK ML-G1 0 400
HANWHA Q CELL MODULES
OPTIMIZERS:27 P401 SOLAREDGE OPTIMIZERS
INVERTER:1 SE10000H-US (240V) >SI1@
SOLAREDGE HD INVERTER
SYSTEM SIZE:10.800 DC kW RATING
9.930 CEC AC RATING
ARRAY AREA:21.14 SQFT x 27 =570.66 SQFT
BUILDING INFO
OCCUPANCY:R3-SFD CONSTRUCTION TYPE:VB
# OF STORIES:1 BLDG AREA (SQFT):1584
SPRINKLERS:NONE ROOF AREA (SQFT):3841
ENGINEERING CRITERIA FOR RACKING
DESIGN WIND SPEED:110 MPH
WIND EXPOSURE CATEGORY:B
GROUND SNOW LOAD:O PSF
PROJECT SITE
MAIN SERVICE PANEL INFORMATION
EXISTING:YES UPGRADE:NO
BUS RATING:(E)100A MAIN BREAKER SIZE:(E)100A
PHASE:1PH MB POSITION:TOP
# OF WIRES:3 DERATE?:NO
VOLTAGE:240V DERATE SIZE:N/A
UTILITY FED:OH
METER#:222013-506053
INTERCONNECTION THRU 200A SUBPANEL
STRUCTURAL ONLY
www.vincise.com
S T R U C T U R A L E N G I N E E R S
12.12.2022
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.
Bldg# 101113462
Elec# 20178424
Issued 01/25/23
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
cDGIoUcDOL#JmDLO.com
323-698-4207
SP: Green Life Home
Improvement
E1
ELECTRICAL
LINE DIAGRAM
(N) SE1 0000H-US (240V)
SOLAREDGE HD INVERTER(N) 27 - Q.PEAK DUO BLK ML-G1 0+400
HANWHA Q CELL MODULES WITH
P401 SOLAREDGE OPTIMIZERS (N) JB
NEMA 3R
...
DC1 DC2
WITH INTEGRATED DC
DISCONNECT AND
AUTOMATIC RAPID
SHUTDOWN UPON AC GRID
DISCONNECT
DC
AC
G
AC1
STRING B - 1 3
WIRE/CONDUIT SCHEDULE
NOTE: TERMINATE LUGS AT 75°. WIRING/CONDUIT RACEWAY WILL BE MIN 7/8'' ABOVE THE ROOF
TAG DESCRIPTION CONDUCTOR TYPE/SIZE/QUANTITY CONDUIT
SIZE/TYPE
DC1 ARRAY TO JBOX
4 #1 0 AWG 2+ & 2- PV WIRE
FREE AIR
1 #6 AWG GND- BARE COPPER
DC2 JBOX TO INVERTER
4 #1 0 AWG 2+ & 2- THWN-2
3/4" EMT
1 #8 AWG GND THWN-2
AC1 INVERTER TO AC
DISCONNECT
3 #6 AWG L1 , L2 & N THWN-2
3/4" EMT
1 #8 AWG GND THWN-2
AC2 AC DISCONNECT TO
SUBPANEL "POI"
3 #6 AWG L1 , L2 & N THWN-2
3/4" EMT
1 #8 AWG GND THWN-2
AC3 (E) SUBPANEL TO
SUBPANEL "POI"
3 #2 AWG L1 , L2 & N THWN-2
1 -1 /2" EMT
1 #8 AWG GND THWN-2
G
N
(N) 60A AC
DISCONNECT
EATON DG222URB
60A, 2P, 240V, TYPE DG,
NON-FUSIBLE, NEMA 3R
AC2
OPTIMIZER ISC CALCULATION
MAX# OF MODULES X MODULE
WATTAGE 5600
= 1 4.00 AMPSNOMIMAL DC INPUT VOLTAGE OF
INVERTER 400
(OPTIMIZER MAX OUTPUT CURRENT)
[CEC 690.8]
1 5 > 1 4.00 = OK
AMPS AMPS
1 1 .1 4A (MODULE ISC) /= 12.50A (OPTIMIZER ISC) = OK
OPTIMIZER VOC CALCULATION
LARGEST MODULE VOC FOR SINGLE-MODULE DC/DC CONVERTER CONFIGURATIONS (WITH
80V AFCI CAP) (CEC 690.7 DQ G 690.1 1 )
MODULE VOC ____ X # OF MODULES PER CONVERTER ___X CF = V
MODULE VOC 45.30 TL IS GREATER THAN OR
EQUAL TO -5°C, C F 1 .1 2
MODULES PER OPTIMIZER 1 .00
VOLTS 50.74
THE VALUE CALCULATED MUST BE LESS THAN
OPTIMIZERS MAX DC INPUT VOLTAGE 60V > 50.74 OK
OPTIMIZER SPECIFICATION
MAKE SOLAREDGE 401
MAXIMUM INPUT DC POWER 430
MAX INPUT VOLTAGE (VOC)60 V
SHORT CIRCUIT CURRENT (ISC)1 2.50 A
MAX OUTPUT CURRENT 1 5 A
MAX OUTPUT VOLTAGE 60 V
MODULE SPECIFICATION
MANUFACTURER HANHWA Q CELL
MODEL NO.Q.PEAK DUO BLK ML-G1 0+ 400
PEAK POWER 400 W
RATED VOLTAGE (Vmp)37.1 3 V
RATED CURRENT (Imp)1 0.77 A
OPEN CIRCUIT VOLTAGE (Voc)45.30 V
SHORT CIRCUIT CURRENT (Isc)1 1 .1 4 A
INVERTER SPECIFICATION
INVERTER MAKE SOLAREDGE
INVERTER MODEL NO.SE1 0000H-US (240V)
MAX INPUT VOLTAGE 480 V
MAX INPUT CURRENT 27 A
NOMIMAL AC VOLTAGE 240 V
MAX AC CURRENT 42 A
INTERCONNECTION COMPLIANCE PER 705 CODE
MAX AC OUTPUT OF INVERTER WITH 1 25%
MAX AC OUTPUT
(AMPS)
TOTAL #
INVERTER
TOTAL MAX AC
OUTPUT 1 25%RESULT
(AMPS)
OCPD
SIZE
42.00 1 42.00 1 .25 52.50 60A
SERVICE PANEL CALCULATIONS WITH 1 20%
BUS RATING SIZE MUTIPLIER
(1 20%)RESULT MAIN
BREAKER
INVERTER AC
OUTPUT+1 25
%
RESULT
200 1 .20 240 1 00 52.50 1 52.50
240.00 >/= 1 52.50 = OK
NOTE:
705.1 2(B)(2)(3) BUSBARS
(B) WHERE TWO SOURCES, ONE A PRIMARY POWER SOURCE AND THE OTHER
ANOTHER POWER SOURCE, ARE LOCATED AT OPPOSITE ENDS OF A BUSBAR THAT
CONTAINS LOADS, THE SUM OF 1 25 PERCENT OF THE POWER SOURCE(S) OUTPUT
CIRCUIT CURRENT AND THE RATING OF THE OVERCURRENT DEVICE PROTECTING
THE BUSBAR SHALL NOT EXCEED 1 20 PERCENT OF THE AMPACITY OF THE
BUSBAR. THE BUSBAR SHALL BE SIZED FOR THE LOADS CONNECTED IN
ACCORDANCE WITH ARTICLE 220. A PERMANENT WARNING LABEL SHALL BE
APPLIED TO THE DISTRIBUTION EQUIPMENT ADJACENT TO THE BACK-FED
BREAKER FROM THE POWER SOURCE THAT DISPLAYS THE FOLLOWING OR
EQUIVALENT WORDING:
WARNING: POWER SOURCE OUTPUT CONNECTION — DO NOT RELOCATE THIS
OVERCURRENT DEVICE.
THE WARNING SIGN(S) OR LABEL(S) SHALL COMPLY WITH 1 1 0.21 (B).
THIS DISCONNECT WILL BE
THE RAPID SHUTDOWN
INITIATION DEVICE TO COMPLY
WITH CEC 690.1 2 (C)
STRING A - 1 4 M
(E
)
1
0
0
A
MC
B
(E) EARTH
GROUND
GG
(N) 60A
EXISTING
1 00A MAIN SERVICE PANEL
240V, 1 P, 3W
PV OCPD
SCE METER#
22201 3-506053
EXISTING
WIRES &
CONDUIT
NOTE:
1 ) PV BREAKER MUST BE INSTALLED
AT THE FARTHEST, OPPOSITE END
OF MAIN BREAKER
2) SOLAR GROUND TYING INTO THE
UFER GROUND POINT
AIC RATING: 1 0KNEW
200A SUBPANEL
EATON CH32B200R
"POINT OF CONNECTION"
G
N
(E)1 25A SUBPANEL
"LOCATED INSIDE
BEDROOM"
AC3
(N)1 00A
(E) SUB
2109 W Flora St
01/27/23
E2
ELECTRICAL
CALCULATIONS
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
cadforcali@gmail.com
323-698-4207
SP: Green Life Home
Improvement
OPTIMIZERS SPECIFICATION
MAKE SOLAREDGE P401
MAXIMUM INPUT DC POWER 430
ABSOLUTE MAX INPUT VOLTAGE (VOC)60 VDC
MAX SHORT CIRCUIT CURRENT (ISC)12.50 ADC
MAX OUTPUT CURRENT 15 ADC
MAX OUTPUT VOLTAGE 60 ADC
INVERTER SPECIFICATION
INVERTER MAKE SOLAREDGE
INVERTER MODEL NO.SE10000H-US (240V)
MAX INPUT VOLTAGE 480 V
MAX INPUT CURRENT 27 A
NOMIMAL AC VOLTAGE 240 V
MAX AC CURRENT 42 A
MODULE SPECIFICATION
MANUFACTURER HANHWA Q CELL
MODEL NO.Q.PEAK DUO BLK ML-G10+ 400
PEAK POWER 400W
RATED VOLTAGE (VmS)37.13 V
RATED CURRENT (ImS)10.77 A
OPEN CIRCUIT VOLTAGE (Voc)45.30 V
SHORT CIRCUIT CURRENT (IVc)11.14 A
DC CONDUCTOR AMPACITY CALCULATIONS
ARRAY TO JBOX (CEC ART 310.15)
A EXPECTED WIRE TEMPERATURE (FREE AIR)39 CELSIUS
B ADD 33°C FOR CONDUITS EXPOSED TO SUNLIGHT
ON OR ABOVE ROOF 72 CELSIUS
310.15(B)(3)(C) RACEWAYS AND CABLES EXPOSED TO SUNLIGHT ON ROOFTOPS. WHERE RACEWAYS OR CABLES ARE
EXPOSED TO DIRECT SUNLIGHT ON OR ABOVE ROOFTOPS, RACEWAYS OR CABLES SHALL BE INSTALLED A MINIMUM
DISTANCE ABOVE THE ROOF TO THE BOTTOM OF THE RACEWAY OR CABLE OF 23 MM (7∕8 IN.).
TEMPERATURE CORRECTION FACTOR
CEC TABLE 310.15 (B)(2)(A)0.91 WIRING/CONDUIT RACEWAY WILL BE EQUAL TO 7/8'' OR MORE ABOVE THE ROOFTOP PER CEC 310.15(B)(3)(c)
C OF CURRENT CARRYING CONDUCTORS 4 (UP TO 8 CONDUCTORS IN ROOF MOUNTED CONDUITS EXPOSED TO SUNLIGHT)
D CONDUIT FILL CORRECTION 0.80 .80 (FOR 4 TO 6 CONDUCTORS IN CONDUIT) OR 1.00 (FOR 3 OR LESS CONDUCTORS IN CONDUIT)
CEC TABLE 310.15 (B)(3)(A)
E CIRCUIT CONDUCTOR SIZE 10 AWG MINIMUM 10 AWG CU, 90°C WET (USE-2, PV WIRE, THWN-2, RHW-2)
F CIRCUIT CONDUCTOR AMPACITY@75°35 AMPS CEC TABLE 310.15 (B)(16)
G REQUIRED CIRCUIT CONDUCTOR AMPACITY 15 AMPS REQUIRED CIRCUIT CONDUCTOR AMPACITY = MAXIMUM OPTIMIZER OUTPUT CURRENT (AMPS) (FROM OPTIMIZERS
SPECIFICATIONS)
H DERATED AMPACITY OF CIRCUIT CONDUCTOR 25.48 AMPS TEMPERATURE CORRECTION X CONDUIT FILL CORRECTION X CIRCUIT CONDUCTOR AMPACITY
CEC TABLE 310.15 (B)(2)(A)
NOTE "H" MUST BE LARGER THAN "G"25.48A > 15A = OK
DC CONDUCTOR AMPACITY CALCULATIONS
FROM JUNCTION BOX TO INVERTER
A AMBIENT TEMPERATURE ADJUSTMENT
EXPOSED CONDUIT 39 CELSIUS
310.15(B)(3)(C) RACEWAYS AND CABLES EXPOSED TO SUNLIGHT ON ROOFTOPS. WHERE RACEWAYS OR CABLES ARE EXPOSED
TO DIRECT SUNLIGHT ON OR ABOVE ROOFTOPS, RACEWAYS OR CABLES SHALL BE INSTALLED A MINIMUM DISTANCE ABOVE
THE ROOF TO THE BOTTOM OF THE RACEWAY OR CABLE OF 23 MM (7∕8 IN.).
TEMPERATURE CORRECTION FACTOR 0.91 WIRING/CONDUIT RACEWAY WILL BE EQUAL TO 7/8'' OR MORE ABOVE THE ROOFTOP PER CEC 310.15(B)(3)(c)
OF CURRENT CARRYING CONDUCTORS 4 (UP TO 8 CONDUCTORS IN ROOF MOUNTED CONDUITS EXPOSED TO SUNLIGHT)
CONDUIT FILL CORRECTION 0.80 .80 (FOR 4 TO 6 CONDUCTORS IN CONDUIT) OR 1.00 (FOR 3 OR LESS CONDUCTORS IN CONDUIT)
CEC TABLE 310.15 (B)(3)(A)
CIRCUIT CONDUCTOR SIZE 10 AWG MINIMUM 10 AWG CU, 90°C WET (USE-2, PV WIRE, THWN-2, RHW-2)
CIRCUIT CONDUCTOR AMPACITY@75°35 AMPS CEC TABLE 310.15 (B)(16)
B REQUIRED CIRCUIT CONDUCTOR AMPACITY 15 AMPS REQUIRED CIRCUIT CONDUCTOR AMPACITY = MAXIMUM OPTIMIZER OUTPUT CURRENT (AMPS) (FROM OPTIMIZERS
SPECIFICATIONS)
C DERATED AMPACITY OF CIRCUIT CONDUCTOR 25.48 AMPS TEMPERATURE CORRECTION X CONDUIT FILL CORRECTION X CIRCUIT CONDUCTOR AMPACITY
CEC TABLE 310.15 (B)(2)(A)
NOTE "C" MUST BE LARGER THAN "B"25.48A > 15.00A = OK
AC CONDUCTOR AMPACITY CALCULATIONS
BETWEEN INVERTER TO SUBPANEL "POI"
A AMBIENT TEMPERATURE ADJUSTMENT
EXPOSED CONDUIT 39 CELSIUS
(ADD 22° OR 4O° FOR CONDUITS EXPOSED TO SUNLIGHT ON OR ABOVE ROOF)
CEC TABLE 310.15 (B)(2)(A) CEC TABLE 310.15 (B)(2)(C)
EXPECTED WIRE TEMPERATURE
TEMPERATURE CORRECTION FACTOR 0.91 CEC TABLE 310.15 (B)(2)(A)
OF CURRENT CARRYING CONDUCTORS 2 (UP TO 8 CONDUCTORS IN ROOF MOUNTED CONDUITS EXPOSED TO SUNLIGHT)
CONDUIT FILL CORRECTION 1.00 .80 (FOR 4 TO 6 CONDUCTORS IN CONDUIT) OR 1.00 (FOR 3 OR LESS CONDUCTORS IN CONDUIT)
CEC TABLE 310.15 (B)(3)(A)
CIRCUIT CONDUCTOR SIZE 6 AWG MINIMUM 10 AWG CU, 90°C WET (USE-2, PV WIRE, THWN-2, RHW-2)
CIRCUIT CONDUCTOR AMPACITY @ 90°75 AMPS CEC TABLE 310.15 (B)(16)
INVERTER'S MAXIMUM AC OUPUT CURRENT 42 AMPS INVERTER MANUFACTURER SPECIFICATIONS
B REQUIRED AC CONDUCTOR AMPACITY 52.50 AMPS REQUIRED AC CONDUCTOR AMPACITY =1.25 X MAXIMUM INVERTER'S OUTPUT CURRENT (AMPS)
C DERATED AMPACITY OF CIRCUIT CONDUCTORS 68.25 AMPS TEMPERATURE CORRECTION X CONDUIT FILL CORRECTION X CIRCUIT CONDUCTOR AMPACITY
CEC TABLE 310.15 (B)(2)(A)
NOTE "C" MUST BE GREATER THAN "B"68.25A > 52.50A = OK
LOCATION INFORMATION
SOLAR ABC ASHRAE
NEC TABLE 310.15 (B)(2)(a)-TEMP CORRECTION FACTORS
WIRE TERMINATIONS AT 75° AMPACITY
HIGH TEMP 39 °C
LOW TEMP -7 °C
VOLTAGE CORRECTION FACTOR -TABLE 690.7(A)1.12
ROOF TEMP + 33°-IF RACEWAY CONDUIT IS LESS
THAN 7/8" ABOVE ROOF 72 °C
TEMP CORRECTION FACTOR (ABOVE ROOF)0.65
TEMP CORRECTION FACTOR (INSIDE CONDUIT)0.91
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
cDGIRUcDOL#JPDLO.cRP
323-698-4207
SP: Green Life Home
Improvement
E3
REQUIRED
SIGNAGE
SIGNS AND LABEL - CENTRAL/STRING INVERTER SYSTEMS
CEC ARTICLES 690 AND 705 AND CA RESIDENTIAL CODE SECTION R324 REQUIRE THE FOLLOWING
LABELS OR MARKINGS BE INSTALLED AT THESE COMPONENTS OF THE PHOTOVOLTAIC SYSTEM:
DIRECTORY PLACARD
· ALL INTERIOR AND EXTERIOR DC CONDUIT, ENCLOSURES, RACEWAYS, CABLE ASSEMBLIES, JUNCTION
BOXES, COMBINER BOXES AND DISCONNECTS ARE MARKED.
· THE MARKINGS ON THE CONDUITS, RACEWAYS AND CABLE ASSEMBLIES ARE EVERY 1 0 FEET, WITHIN
ONE FOOT OF ALL TURNS OR BENDS AND WITHIN ONE FOOT ABOVE AND BELOW ALL PENETRATIONS
OF ROOF/CEILING ASSEMBLIES, WALLS AND BARRIERS.
· MARKING IS PLACED ADJACENT TO THE MAIN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE
FROM WHERE THE DISCONNECT IS OPERATED.
· THE MARKINGS SAY WARNING: PHOTOVOLTAIC POWER SOURCE
AND HAVE 3/8-INCH (9.5 MM) MINIMUM-SIZED WHITE LETTERS ON A RED BACKGROUND. THE SIGNS ARE
MADE OF REFLECTIVE WEATHER RESISTANT MATERIAL.
· WHERE PV CIRCUITS ARE EMBEDDED IN BUILT-UP, LAMINATE OR MEMBRANE ROOFING MATERIALS IN
ROOF AREAS NOT COVERED BY PV MODULES AND ASSOCIATED EQUIPMENT, THE LOCATION OF
CIRCUITS SHALL BE CLEARLY MARKED.
· REQUIRED LABELS SHALL BE PERMANENT AND SUITABLE FOR THE ENVIRONMENT.
SIGNAGE NOTES:
K
MAIN SERVICE
PANEL
6"
6"
CAUTION
POWER TO THIS BUILDING ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS AS SHOWN
W F L O R A S T
DRIVEWAY
INVERTER
ADDRESS: 2109 WEST FLORA ST
NEC 690.1 3(B)
I
J
D
RATED AC OUTPUT CURRENT
NORMAL OPERATING VOLTAGE
A
V
NEC 690.54
PHOTOVOLTAIC AC DISCONNECT
NEC 690.56 (C)(3)
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
REQUIRED AT LOCATION ON OR NO
MORE THAN 1 METER (3 FT) FROM THE
SWITCH
42
240 SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH TO THE
"OFF" POSITION TO
SHUTDOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD
IN THE ARRAY
SOLAR ELECTRIC
PV PANELS
NEC 690.56(C)(1 )
WARNING: PHOTOVOLTAIC
POWER SOURCE
NEC 705.1 2 (B)(2)(c)
A
NEC 690.31 (G)(3)(4)
F
C
E
B
!PV SYSTEM
DISCONNECT
G
NEC 690.1 3(B)
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT
NEC 705.1 2(B)(3-4) & NEC 690.59
POWER SOURCE OUTPUT CONNECTION
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
WARNING ! !
WARNING ! !
TERMINAL ON THE LINE AND
LOAD SIDES MAY BE ENGERGIZED
IN THE OPEN POSITION
ELECTRI C SHOCK HAZARD
DIRECT CURRENT
PHOTOVOLTAIC
POWER SOURCE
MAXIMUM VOLTAGE
VDC
MAXIMUM CIRCUIT CURRENT
AMPS
MAXIMUM RATED
DC TO DC CONVERTER OUTPUT
AMPS
NEC 690.53
480
27
15
H
WARNING ! !
SOURCES: UTILITY GRI D AND
PV SOLAR ELECTRI C SYSTEM
DUAL POWER SUPPLY
IF THERE IS NO INVERTER PLACE LABEL ON
COMBINER BOX, IF THERE IS NO COMBINER BOX
PLACE ON MAIN SERVICE PANEL.
DIRECTORY
PLACARD
K
ALL ROOF CONDUIT
NEC 705.1 0 & NEC 690.56(B)
REQUIRES A PERMANENT PLAQUE
OR DIRECTORY DENOTING ALL
ELECTRIC POWER SOURCE ON OR
IN THE PREMISES OR RAPID FIRE
SHUTDOWN EQUIPMENT; INSTALL
AT MAIN SERVICE PANEL
WARNING ! !
IF A GROUND FAULT IS INDICATED,
NORMALLY GROUNDED
CONDUCTORS MAY BE UNDER
GROUNDED AND ENERGIZED.
ELECTRIC SHOCK HAZARD
CEC 605.5 (C)
L
AC DISCO
SOLAR
ARRAYS
INVERTER
DC
DISCO
PV ARRAY
JBOX
A A
GC
AC
DISCO
C G
I JH
M
MAIN SERVICE
PANELSUBPANEL
D K
D
F
C
E
B
K
SUBPANEL
SUBPANEL
L
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
E1
MODULE
CERTIFICATION
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
E
MODULE
DATA SHEET
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
E1
INVERTER
CERTIFICATION
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
E
INVERTER
DATA SHEET
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
E
OPTIMIZER
DATA SHEET
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S1
STANCHION
DATA SHEET
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S2
RACKING
DATA SHEET
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S31
RACKING
ENGINEERING
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S32
RACKING
ENGINEERING
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S33
RACKING
ENGINEERING
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S3
RACKING
ENGINEERING
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S
GROUNDING
DATA SHEET
2109 W Flora St
01/27/23
PROJECT NAME
SHEET TITLE
SHEET NUMBER
PROJECT TITLE
JOBSITE ADDRESS
SERRANO
RESIDENCE
1 0.800 DC kW
9.930 KW CEC-AC RATING
STRING INVERTER SYSTEM
21 09
WEST FLORA ST
SANTA ANA, CA
92704
CONTRACTOR
TITAN SOLAR POWER CA INC
525 W BASELINE ROAD
MESA, AZ 8521 0
(855) 729-7652
WWW.TITANSOLARPOWER.COM
PROJECT ID# TSP1 47901
DATE DESCRIPTION
REVISION
DATE
DRAWN1 1 -30-22 REVISION
DESIGN BY: RD
CAD
F O R C A L I I N C .
SHELLEY V CALUAG
FDGIRUFDOL#JPDLOFRP
323- -20
SP: Green Life Home
Improvement
S
RACKING
CERTIFICATION
2109 W Flora St
01/27/23
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
Titan Solar Power CA
1062072
Guillermo Vasquez
626-602-5493
capermitting@titansolarpower.com
2109 W Flora St
01/11/23
2109 W Flora St
01/27/23
City of Santa Ana, CA, Department of Building & Safety
Subject: Review of PV Array installed on Existing Residence
Project: Serrano
2109 West Flora St
Santa Ana, CA
V&A Project No. 22-3457
We have reviewed the existing home for the proposed PV array installation. Based upon our
analysis, we have found that the existing home is sufficient to support the added load of the PV
array. Analysis based upon: 2019 CBC
Our professional services have been performed using the degree of care and skill ordinarily
exercised under similar circumstances by reputable engineers practicing in this locality. No
other warranty, expressed or implied, is made as to the professional options included in this
report. We hope this provides you with the information you need at this time. Please call us if
you have any questions regarding this report.
Sincerely,
VINCI & ASSOCIATES
James R. Vinci, S.E.
License No. S-4411
V I N C I & A S S O C I A T E S
Structural Engineers
12/13/2022
175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360
805.496.2100 • VinciSE.com
12/13/2022
2109 W Flora St
01/27/23
V I N C I & A S S O C I A T E S
Structural Engineers
STRUCTURAL CALCULATIONS
FOR
PHOTOVOLTAIC
Santa Ana, CA
CLIENT: Titan Solar Power
805.496.2100 • VinciSE.com
175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360
ARRAY
JOB NO: 22-3457
Serrano
2109 West Flora St
2109 W Flora St
01/27/23
DATE:V I N C I & A S S O C I A T E S SHEET:1
PROJECT:Serrano Structural Engineers JOB NO.:22-3457
2109 West Flora St 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV
Santa Ana, CA 805.496.2100 • VinciSE.com
CLIENT:Titan Solar Power
DESIGN DATA:
ROOF DESIGN LOAD:
ROOFING ( Composition Shingle )=5 psf
SHEATHING =2
ROOF RAFTERS / TRUSS =2
MISCELLANEOUS =1
ROOF RAFTER/TRUSS DESIGN DEAD LOAD = 10.0 psf
CEILING & INSULATION =3.25
MISCELLANEOUS =1.25
DESIGN DEAD LOAD =14.5 psf
DESIGN LIVE LOAD =20 psf
DESIGN SNOW LOAD =0 psf
WIND DESIGN CRITERIA:
BASIC WIND SPEED =100 mph
WIND EXPOSURE =C
NUMBER OF STORIES =1
ROOF SLOPE =18°
SOLAR MODULE
Solar Module Width:=41.1 in
Solar Module Length:=74 in
Solar Module Area =21.12 ft2
Solar Module Dead Load =2.58 psf
Number of PV Modules =27
Number of Mounts to Roof =58
Maximum Spacing of Mounts =4 ft o.c.
Tributary Area to Mounts
21.12 ft2 x ( 27 /58 ) = 9.83 ft2 (Average)
( 4 ft oc x 74 in / 12''/ft ) / 2 =12.33 ft2 (Worst Case)
Solar Module Vertical Support Point Load
12.33 ft2 x 2.58 psf = 31.8 lbs
TOTAL AREA OF ADDED SOLAR PANELS
( 3.43 ft x 6.17 ft ) x ( 27 Modules ) = 570.3 ft2
12/13/2022
-2109 W Flora St
01/27/23
DATE:V I N C I & A S S O C I A T E S SHEET:2
PROJECT:Serrano Structural Engineers JOB NO.:22-3457
2109 West Flora St 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV
Santa Ana, CA 805.496.2100 • VinciSE.com
CLIENT:Titan Solar Power
DESIGN CONNECTION TO ROOF TO RESIST WIND UPLIFT
REFER TO NEXT SHEET FOR
UPLIFT FORCE CALCULATIONS
ZONE 1 UPLIFT = -.6(2.58psf)
Design Force = ( Uplift x (0.6) ) -.6(2.58psf)
Net Uplift =
ADD 2.15 Connections per Module (MIN)
CONNECTION 27 Modules, 58 Connections
DETAIL Max Trib Area =ft2
HERE UPLIFT / CONN. = 12.3 ft2 x 8.1 psf
= 99.31 lbs/conn
PER 2018 NDS (TABLE 12.2A)
PALLOW = 256 lbs/in x CD x Ct
for (1) screw
WITH 2.00'' PENETRATION INTO JOIST
PALLOW = 2.00 '' x 410 lbs/in
= 819.2 lbs > 99 lbs
Therefore O.K.
FACTOR OF SAFETY:
F.O.S. = 8.25 > 1.5
Therefore O.K.
ZONE 3 UPLIFT = - 0.6 (2.58 psf)ZONE 2 UPLIFT = -.6(2.58psf)
Design Force = ( Uplift x (0.6) ) - 0.6 (2.58 psf)Design Force = ( Uplift x (0.6) ) -.6(2.58psf)
Net Uplift = Net Uplift =
2.15 Connections per Module (MIN)2.15 Connections per Module (MIN)
27 Modules, 58 Connections 27 Modules, 58 Connections
Max Trib Area = ft2 Max Trib Area = ft2
UPLIFT / CONN. = 8.226 ft2 x UPLIFT / CONN. = 12.33 ft2 x
= 169 lbs/conn = 253.3 lbs/conn
PER 2018 NDS (TABLE 12.2A)PER 2018 NDS (TABLE 12.2A)
PALLOW = 256 lbs/in x CD x Ct PALLOW = 256 lbs/in x CD x Ct
for (1) screw for (1) screw
WITH 2.00'' PENETRATION INTO JOIST WITH 2.00'' PENETRATION INTO JOIST
PALLOW = 2.00 '' x 409.6 lbs/in PALLOW = 2.00 '' x 410 lbs/in
= 819.2 lbs > = 819.2 lbs >
Therefore O.K.Therefore O.K.
FACTOR OF SAFETY:FACTOR OF SAFETY:
F.O.S. = 4.85 > 1.5 F.O.S. = 3.23 > 1.5
-
12.33
5/16 in
5/16 in
12.33
20.5 psf
12/13/2022
8.1 psf
16.0 psf
36.8 psf 36.8 psf
20.5 psf
253 lbs
20.5 psf
5/16 in
8.23
Therefore O.K.
20.5 psf
169 lbs
Therefore O.K.
2109 W Flora St
01/27/23
DATE:V I N C I & A S S O C I A T E S SHEET:3
PROJECT:Serrano Structural Engineers JOB NO.:22-3457
2109 West Flora St 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV
Santa Ana, CA 805.496.2100 • VinciSE.com
Company Titan Solar Power
Wind Analysis Per ASCE 7-16 - Components and Cladding
Exposure Category : C
Importance Factor : 1
Basic Wind Speed : 100
Topographical factor : 1 Flat
Bldg Ht to eave : 10 ft2
Bldg Ht to Ridge : 15 ft
Bldg L : 50 ft
Bldg W : 40 ft
Effective area : 570.26 ft2 a = 3 (width of edge strips, ASCE 7, 28.3-1)
Design pressures for Roof Top Solar Panels
qh = 18.50 psf (q h = 0.00256K z K zt K d K e V 2 ) (ASCE 7, 26.10)
G Cp = External pressure coefficient ASCE 7, 30.3.2)
G Cpi = 0.18 or -0.18 (ASCE 7, 26.13-1, Enclosed Building)
Zone 1 Zone 1' Zone 2 Zone 2e Zone 2n Zone 2r Zone 3 Zone 3e Zone 3r Zone 4 Zone 5
G Cp 0.30 - - 0.30 0.30 0.30 - 0.30 0.30 0.70 0.70
-G Cp -0.50 - - -0.50 -1.81 -1.81 - -1.81 -1.80 -0.80 0.00
Roof Top Solar Panels (psf)Zone 1 Max Pressure = -5.55 psf
ƳΕ = 1.5 (ASCE 7, 29.4-7)Zone 2 Max Pressure = -20.09 psf
(USING WORST CASE EDGE FACTOR)Zone 3 Max Pressure = -20.09 psf
p = qh (GCp ) (ƳΕ) (Ƴα)(ASCE 7, 29.4.4)
Zone 1 Zone 1' Zone 2 Zone 2e Zone 2n Zone 2r Zone 3 Zone 3e Zone 3r Zone 4 Zone 5
Positive 3.33 3.33 3.33 3.33 3.33 3.33 7.77 7.77
Negative -5.55 -5.55 -20.09 -20.09 -20.09 -19.98 -8.88 0.00
Components and Cladding Pressure (psf) Zone 1 Max Pressure = -16.00 psf GOVERNS
Zone 2 Max Pressure = -36.81 psf GOVERNS
Zone 3 Max Pressure = -36.81 psf GOVERNS
p = qh [(G Cp ) - (G Cpi)](pressure on component, ASCE 7, 30.3-1)
p (min) = 16 psf (ASCE 7, 30.2.2)
Zone 1 Zone 1' Zone 2 Zone 2e Zone 2n Zone 2r Zone 3 Zone 3e Zone 3r Zone 4 Zone 5
Positive 16.00 16.00 16.00 16.00 16.00 16.00 19.69 19.69
Negative -16.00 -16.00 -36.81 -36.81 -36.81 -36.62 -21.93 -21.93
12/13/2022
-
2109 W Flora St
01/27/23
DATE:V I N C I & A S S O C I A T E S SHEET:4
PROJECT:Serrano Structural Engineers JOB NO.:22-3457
2109 West Flora St 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV
Santa Ana, CA 805.496.2100 • VinciSE.com
CLIENT:Titan Solar Power
LATERAL FORCES: (Base Shear Calculations - 2019 CBC / ASCE-16 )
SEISMIC:
Site Class: D (Use D if unknown)
S1= 0.463 (USGS Software)SS= 1.30 (USGS Software)
Fv = 1.7 (Table 1613.3.3(2))Fa = 1.2 (Table 1613.3.3 (1))
I = 1.0 (Table 11.5-1)
R = 6.5 (Table 12.2-1)
SMS = Fa * SS = 1.554 (Eq. 16-37)SDS = (Eq. 16-39)
SM1= Fv * S1 = 0.787 (Eq. 16-38)SD1 = (Eq. 16-40)
TL = 8 s (Figure 22-12)
T = Ct * (hn)x = (Eq. 12.8-7)Ct = 0.02 (Table 12.8-2)
hn = 10.0 ft x = 0.75 (Table 12.8-2)
* *GOVERNS * *
VMIN = ( SDS) / ( R / I ) =0.16 W (Eq. 12.8-2)
NEED NOT EXCEED:
IF T ≤ TL USE:
V = ( SD1) / T *( R / I ) =W (Eq. 12.8-3)
IF T TL USE:
V = ( SD1)*(TL) / T² *( R / I ) =W (Eq. 12.8-4)
SHALL NOT BE LESS THAN:
V = W (Eq. 12.8-5)0.01
51.06
0.72
12/13/2022
0.112 s
1.04
0.52
²/3 * SMS =
²/3 * SM1 =
2109 W Flora St
01/27/23
12/13/22, 1:59 PM U.S. Seismic Design Maps
https://www.seismicmaps.org 1/2
2109 W Flora St, Santa Ana, CA 92704, USA
Latitude, Longitude: 33.7151608, -117.8972097
Date 12/13/2022, 1:59:48 PM
Design Code Reference Document ASCE7-16
Risk Category II
Site Class D - Default (See Section 11.4.3)
Type Value Description
SS 1.295 MCE R ground motion. (for 0.2 second period)
S1 0.463 MCE R ground motion. (for 1.0s period)
SMS 1.553 Site-modified spectral acceleration value
SM1 null -See Section 11.4.8 Site-modified spectral acceleration value
SDS 1.036 Numeric seismic design value at 0.2 second SA
SD1 null -See Section 11.4.8 Numeric seismic design value at 1.0 second SA
Type Value Description
SDC null -See Section 11.4.8 Seismic design category
Fa 1.2 Site amplification factor at 0.2 second
Fv null -See Section 11.4.8 Site amplification factor at 1.0 second
PGA 0.553 MCE G peak ground acceleration
FPGA 1.2 Site amplification factor at PGA
PGAM 0.664 Site modified peak ground acceleration
T L 8 Long-period transition period in seconds
SsRT 1.295 Probabilistic risk-targeted ground motion. (0.2 second)
SsUH 1.401 Factored uniform-hazard (2% probability of exceedance in 50 years) spectral acceleration
SsD 1.759 Factored deterministic acceleration value. (0.2 second)
S1RT 0.463 Probabilistic risk-targeted ground motion. (1.0 second)
S1UH 0.502 Factored uniform-hazard (2% probability of exceedance in 50 years) spectral acceleration.
S1D 0.601 Factored deterministic acceleration value. (1.0 second)
PGAd 0.72 Factored deterministic acceleration value. (Peak Ground Acceleration)
PGAUH 0.553 Uniform-hazard (2% probability of exceedance in 50 years) Peak Ground Acceleration
CRS 0.924 Mapped value of the risk coefficient at short periods
CR1 0.924 Mapped value of the risk coefficient at a period of 1 s
CV 1.359 Vertical coefficient
2109 W Flora St
01/27/23
DATE:V I N C I & A S S O C I A T E S SHEET:6
PROJECT:Serrano Structural Engineers JOB NO.:22-3457
2109 West Flora St 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV
Santa Ana, CA 805.496.2100 • VinciSE.com
CLIENT:Titan Solar Power
LATERAL FORCES:(BASE SHEAR - Conservative)
2019 CBC
F1
SEISMIC BASE SHEAR:
V = 0.16 W (SEE PREVIOUS)h1 = 10.0 ft
F1 ROOF = 15 PSF
WALLS = 7
21.7
x 0.159
3.46 PSF
WIND LOADS:
Governs
ps = λ kzt Iw ps30 (Eq. 6-1)
λ = 1.21 ps30A = psf psA psf
I w =1.00 ps30B = psf psB psf
kzt = 1.00 ps30C =psf psC psf
ps30D =psf psD psf
F1ULT:= ( 5 ft + 10 ft /2 ) x (23.2704 psf +12.12 psf )= 354 lb/ft
F1ASD:= lb/ft x 0.6 = 212 lb/ft
12/13/2022
hROOF=
-
353.90
5.0 ft
23.27
-12.12
15.39
-7.15
19.20
-10.00
12.70
-5.90
2109 W Flora St
01/27/23
DATE:V I N C I & A S S O C I A T E S SHEET:7
PROJECT:Serrano Structural Engineers JOB NO.:22-3457
2109 West Flora St 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV
Santa Ana, CA 805.496.2100 • VinciSE.com
CLIENT:Titan Solar Power
CHECK IMPACT OF NEW SOLAR PANELS ON SEISMIC LOAD
ADD ROOF PLAN
HERE
TOTAL ROOF AREA:
( 50.0 ft x 40.0 ft ) + ( 0.0 ft x 0.0 ft ) +
( 0.0 ft x 0.0 ft ) + ( 0.0 ft x 0.0 ft ) =
EXISTING ESTIMATED SEISMIC LOAD (BASE SHEAR)
2000 ft2 x 3.46 psf = 6917.29 lbs
AREA OF ADDED SOLAR PANELS (PER PAGE 1)= ft2
WEIGHT OF PANELS: 2.58 psf
ADDED SEISMIC LOAD:
2.58 psf x ft2 x 0.16 =234.5 lbs
Therefore O.K.
Per CEBC SECTION 503.4
570.3
570.3
=3.4% < 10%% INCREASE =234.5
6917.292308
12/13/2022
-
2000 ft2
2109 W Flora St
01/27/23
Check Top Chord of Existing Truss
Dec. 13, 2022 14:02
Design Check Calculation Sheet
WoodWorks Sizer 2019 (Update 4)
Loads:
Load Type Distribution Pat- Location [ft] Magnitude Unit
tern Start End Start End
Roof-DL Dead Full Area No 10.00(24.0") psf
Roof-LLR Roof constr. Full Area Yes 20.00(24.0") psf
PV1 Dead Point No 2.00 32 lbs
PV2 Dead Point No 7.00 32 lbs
PV3 Dead Point No 8.50 32 lbs
PV4 Dead Point No 13.50 32 lbs
Maximum Reactions (lbs) and Bearing Lengths (in) :
1.67' 8.67' 15.67'
23.859'
22.67'
Unfactored:
Dead 134 229 182 59
Roof Live 203 331 334 128
Factored:
Total 338 560 516 187
Bearing:
Length 0.50* 0.50* 0.50* 0.50*
Min req'd 0.50* 0.48** 0.44** 0.50*
*Minimum bearing length setting used: 1/2" for end supports and 1/2" for interior supports
**Minimum bearing length governed by the required width of the supporting member.
Lumber-soft, D.Fir-L, No.2, 2x4 (1-1/2"x3-1/2")
Supports: All - Timber-soft Beam, D.Fir-L No.2
Roof joist spaced at 24.0" c/c; Total length: 23.94'; Clear span(horz): 1.625', 6.938', 6.938', 6.938'; Volume = 0.9 cu.ft.; Slope: 18.0 deg
Lateral support: top = continuous, bottom = 2'-0 (in); Repetitive factor: applied where permitted (refer to online help);
This section PASSES the design code check.
Analysis vs. Allowable Stress and Deflection using NDS 2018 :
Criterion Analysis Value Design Value Unit Analysis/Design
Shear fv* = 75 Fv' = 225 psi fv*/Fv' = 0.33
Bending(+) fb = 1109 Fb' = 1941 psi fb/Fb' = 0.57
Bending(-) fb = 1410 Fb' = 1917 psi fb/Fb' = 0.74
Deflection:
Interior Dead 0.08 = < L/999
Live 0.21 = L/416 0.37 = L/240 in 0.58
Total 0.29 = L/300 0.49 = L/180 in 0.60
Cantil. Dead -0.06 = L/365
Live -0.17 = L/123 0.18 = L/120 in 0.97
Total -0.23 = L/92 0.23 = L/90 in 0.97
*The effect of point loads within a distance d of the support
has been included as per NDS 3.4.3.1
2109 W Flora St
01/27/23
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.
2109 W Flora St
01/27/23
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.
COMP SHINGLE
CAULK
K-2 SPLICE FOOT X, CROSSRAIL 44-X
58
1473.19
25.39
570.26
2.58
48
2109 W Flora St
01/27/23
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Standard String System Site Plan
SERRANO RESIDENCE
2109 W Flora St
01/27/23
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Standard String System Electrical Diagram
Q.PEAK DUO BLK ML-G10+ 400
NEMA 3R
SE10000H-US
DG222URB
100 100 60
14
13
DIAZ RESIDENCE
2109 WEST FLORA ST. SANTA ANA CA 92704
9.930 KW CEC-AC
10 4
6 1
8
10 4
1
EMT 3/4"
EMT 3/4"
6
8
3
1
EMT 3/4"
EMT 3/4"
2109 W Flora St
01/27/23
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Notes for Standard String System Electrical Diagram
Contractor Name,
Address and Phone:
_________________
_________________
_________________
_________________
Notes for One-Line Standard Electrical
Diagram for Single-Phase PV Systems
Site Name: __________________________
Site Address: ________________________
System AC Size: ______________________
SIZE FSCM NO DWG NO REV
SCALE NTS Date: SHEET
Drawn By:
Checked By:
MAX POWER-POINT CURRENT (IMP)
MAX POWER-POINT VOLTAGE (VMP)
OPEN-CIRCUIT VOLTAGE (VOC)
SHORT-CIRCUIT CURRENT (ISC)
MAX SERIES FUSE (OCPD)
MAXIMUM POWER (PMAX)
MAX VOLTAGE (TYP 600VDC)
VOC TEMP COEFF (mV/oC or %/oC )
IF COEFF SUPPLIED, CIRCLE UNITS
A
V
V
A
A
W
V
MODULE MAKE
MODULE MODEL
PV MODULE RATINGS @ STC (Guide Section 5)
MAX DC VOLT RATING
MAX POWER @ 40oC
NOMINAL AC VOLTAGE
MAX AC CURRENT
MAX OCPD RATING
V
W
V
A
A
INVERTER MAKE
INVERTER MODEL
INVERTER RATINGS (Guide Section 4)
1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE
REQUIREMENT? YES NO N/A
2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE
REQUIREMENT? YES NO N/A
3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX
CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT
4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER
OCPD AMPERE RATING. (See Guide Section 9)
5) TOTAL OF ______ INVERTER 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):
1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN
EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO
INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ______oC
2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST
MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO
INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE _____oC
2.) 2005 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED
47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1 oC). FOR LESS THAN 9
CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT
LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF
47oC OR LESS (ALL OF UNITED STATES),
a) 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES
WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER
FUSE.
b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES
WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER
FUSE.
NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix D):
OCPD = OVERCURRENT PROTECTION DEVICE
NATIONAL ELECTRICAL CODE ® REFERENCES
SHOWN AS (NEC XXX.XX)
NOTES FOR ALL DRAWINGS:
SIGNSSEE GUIDE SECTION 7
SIGN FOR DC DISCONNECT
SIGN FOR INVERTER OCPD AND
AC DISCONNECT (IF USED)
RATED MPP CURRENT
RATED MPP VOLTAGE
MAX SYSTEM VOLTAGE
MAX CIRCUIT CURRENT
A
V
V
A
PHOTOVOLTAIC POWER SOURCE
WARNING: ELECTRICAL SHOCK
HAZARDLINE AND LOAD MAY BE
ENERGIZED IN OPEN POSITION
AC OUTPUT CURRENT
NOMINAL AC VOLTAGE
A
V
SOLAR PV SYSTEM
AC POINT OF CONNECTION
THIS PANEL FED BY MULTIPLE
SOURCES (UTILITY AND SOLAR)
Q.PEAK DUO BLK ML-G10+ 400
HANHWA Q CELL
10.77
37.17
45.30
11.14
30
400
SOLAREDGE
SE10000H-US
480
240
42
15500
60
39
72
1
SERRANO RESIDENCE
2109 WEST FLORA ST. SANTA ANA CA 92704
9.930 KW CEC-AC
2109 W Flora St
01/27/23
2109 W Flora St
01/27/23