HomeMy WebLinkAbout1805 S Garnsey St - PlanCOVER SHEET
PHOTOVOLTAIC ROOF MOUNT SYSTEM
1805 S GARNSEY ST, SANTA ANA, CA, 92707 USA
SHEET NAME
SHEET NUMBER
PV-0
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
GOVERNING CODES:
2 VICINITY MAP
SCALE: NTSPV-0
1 AERIAL PHOTO
SCALE: NTSPV-0
GENERAL NOTES
x THE CONTRACTOR/INSTALLER OF THE SOLAR PV SYSTEM OVER EXISTING
ROOF SHALL CONFORM TO OSHA REQUIREMENTS DURING THE
CONSTRUCTION PHASE. JOB SAFETY AND CONSTRUCTION PROCEDURES
ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR/INSTALLER.
x REFER TO ELECTRICAL DRAWING PV-4 FOR PANEL DETAILED
INFORMATION.
x IN CASE OF CONFLICT BETWEEN STRUCTURAL DRAWINGS AND
ELECTRICAL DRAWINGS, THE MOST RIGID REQUIREMENTS SHALL
GOVERN.
x THE CONTRACTOR/INSTALLER SHALL VERIFY ALL EXISTING BUILDING
INFORMATION SHOWN (DIMENSIONS, ROOF TOP PROJECTIONS, ETC.) AND
NOTIFY THE ENGINEER OF ANY DISCREPANCIES PRIOR TO INSTALLATIONS
OF PV SYSTEM.
x THE CONTRACTOR/INSTALLER SHALL VERIFY AND COORDINATE EXISTING
OPENINGS, ROOF TOP UNITS, VENT PIPES, ETC. SHOWN ON DRAWINGS. IF
THERE IS A DISCREPANCY BETWEEN DRAWINGS, IT IS THE
CONTRACTORS/INSTALLER'S RESPONSIBILITY TO NOTIFY ENGINEER
PRIOR TO PERFORMING THE WORK.
x ALL CONSTRUCTION IS TO BE PERFORMED IN STRICT CONFORMANCE
WITH ALL APPLICABLE TOWN, COUNTY & STATE REGULATIONS AND/OR
ANY OTHER GOVERNING BODIES.
x DO NOT SCALE THESE DRAWINGS, USE DIMENSIONS. CONTRACTOR MUST
CONDUCT ROOF SURVEY TO VERIFY DIMENSIONS SHOWN ON PLAN PRIOR
TO INSTALLATION. IF THERE IS A DISCREPANCY IT IS
CONTRACTOR/INSTALLER'S RESPONSIBILITY TO NOTIFY THE ENGINEER
IMMEDIATELY.
x LOCATED IN AREAS NOT REQUIRING PLACEMENT OF GROUND LADDERS
OVER OPENINGS SUCH AS DOORS OR WINDOWS.
x LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE ACCESS POINT DOES NOT CONFLICT WITH
OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS.
x DISCONNECT MEANS MUST HAVE DEDICATED CLEAR UNOBSTRUCTED
WORKING SPACE NOT LESS THAN 3' DEEP BY 2.5' WIDE TO NOT LESS
THAN 6.5' ABOVE WALKABLE SURFACES IN FRONT OF DISTRIBUTION
PANEL.
x ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS TO BE
BONDED.
x PV ARRAY NOT TO EXCEED HIGHEST POINT OF THE ROOF.
x RAPID SHUTDOWN IS ACTIVED AT THE INVERTER BY THE AC DISCONNECT.
ELECTRICAL NOTES
x ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR
ITS APPLICATION.
x ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 & 75
DEGREE C WET ENVIRONMENT.
x WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE
ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE
NEAREST RIDGE, HIP, OR VALLEY.
x WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL
EQUIPMENT SHALL COMPLY WITH CEC 110.26.
x DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS.
CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS,
FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND
STANDARDS.
x WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT
SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY.
x ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND
READILY VISIBLE.
x MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME
AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP
MANUFACTURER'S INSTRUCTION.
x MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER E.G.C.
VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG.
x THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE
INTERCONNECTION METHOD : BACKFEED BREAKER
SYSTEM SUMMARY:
(N) 14 - HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULES
(N) 14 - ENPHASE ENERGY IQ8A-72-2-US MICRO-INVERTERS
(N) JUNCTION BOX
(E) 200A MAIN SERVICE PANEL WITH (E) 200A MAIN BREAKER
(N) ENPHASE IQ COMBINER BOX 4
X2-IQ-AM1-240-4 (IEEE 1547:2018)
ROOF TYPE: - ASPHALT SHINGLES
NUMBER OF LAYERS: - 01
ROOF FRAME: - 2"X6" RAFTERS @24" O.C.
STORY: - ONE STORY
SNOW LOAD : - 0 PSF
WIND SPEED :- 95 MPH
WIND EXPOSURE:- C
RISK CATEGORY:- II
COORDINATE:- 33.724058, -117.874525
ATTACHMENT MOUNT:- RAFTERS MOUNT
DESIGN CRITERIA:
14 MODULES-ROOF MOUNTED - 5.600 kWDC, 5.114 CEC kWAC
SHEET INDEX
PV-0 COVER SHEET
PV-1 SITE PLAN WITH ROOF PLAN
PV-2 ROOF PLAN WITH MODULES
PV-3 ATTACHMENT DETAILS
PV-4 ELECTRICAL LINE DIAGRAM WITH
CALCULATION
PV-5 WARNING LABELS & PLACARD
PV-6+ EQUIPMENT SPEC SHEETS
A
2022 CALIFORNIA ELECTRICAL CODE (CEC)
2022 CALIFORNIA BUILDING CODE (CBC)
2022 CALIFORNIA RESIDENTIAL CODE (CRC)
2022 CALIFORNIA EXISTING BUILDING CODE (CEBC)
2022 CALIFORNIA PLUMBING CODE (CPC)
2022 CALIFORNIA MECHANICAL CODE (CMC)
2022 CALIFORNIA GREEN BUILDING CODE (CGBC)
2022 CALIFORNIA ENERGY CODE (CEC)
2022 CALIFORNIA FIRE CODE TITLE 24 SUPPLEMENT
ANY OTHER LOCAL AMENDMENTS
A
6/30/2024
67$03('
CSLB 1060243 C10LB 1 24
1805 S Garnsey St
2/9/2024
~6
1
.
5
0
'
~107.40'
~107.40'
~6
1
.
5
0
'
31
'
-
3
"
23'-0"
5'
-
9
"
19'-11"
MS
P
CB
JB
UM
SITE PLAN WITH ROOF PLAN
SHEET NAME
SHEET NUMBER
PV-1
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
SITE PLAN WITH
ROOF PLAN
1 SCALE: 3/32" = 1'-0"
NOTE:
A. ALL ELECTRICAL EQUIPMENT, INVERTERS,
DISCONNECTS, MAIN SERVICE PANELS, ETC. SHALL
NOT BE INSTALLED WITHIN 3’ OF THE GAS METERS’
SUPPLY OR DEMAND PIPING.
ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE
THE PLACEMENT OF GROUND LADDERS OVER OPENINGS SUCH AS WINDOWS
OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION IN
LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD
OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES OR SIGNS.
LEGEND
UTILITY METER
JUNCTION BOX
UM
JB
MSP MAIN SERVICE PANEL
CB
GATE
FENCE
CONDUIT
PROPERTY LINE
TREES
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)EXISTING
DRIVEWAY
S
G
A
R
N
S
E
Y
S
T
ONE- STORY
HOUSE
ROOF ACCESS POINT
(E) SHED
(E) PATIO
ELECTRIC METER LOCATION
A
A
ENPHASE IQ COMBINER 4
X2-IQ-AM1-240-4 (IEEE 1547:2018)
6758&785$/127(6
7+(6(3/$16$5(67$03(')256758&785$/&2'(&203/,$1&(2)7+(522)
)5$0,1*6833257,1*7+(352326('39,167$//$7,2121/<
7+(6(3/$16$5(12767$03(')25:$7(5/($.$*(
3902'8/(65$&.,1*$1'$77$&+0(17&20321(1760867)2//2:
0$18)$&785(5*8,'(/,1(6$1'5(48,5(0(176
3/($6(6((7+($&&203$1<,1*6758&785$/&$/&8/$7,2165(3257)25
$'',7,21$/,1)250$7,21
35,25727+(&200(1&(0(172):25.7+(62/$5,167$//(56+$//9(5,)<
7+(522))5$0,1*,1)250$7,21%()25(,167$//$7,21$1'127,)<7+((25,)
7+(5(,6$1<,1&216,67(1&<%(7:((16,7(9(5,),&$7,21$1'7+()2//2:,1*
[5$)7(56#2&63$&,1*:,7+$0$;816833257('63$1(48$/7225
/(667+$1)7
67$03('
6/30/2024
CSLB 1060243 C10LB 1 24 1
1805 S Garnsey St
2/9/2024
3'-6"21'-0"4'-4"
3"
14'-5"
1'-8"
3'-0"
6'-11"8'-8"
MS
P
CB
JB
UM
SHEET NAME
SHEET NUMBER
PV-2
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
ROOF PLAN WITH
MODULES
ROOF PLAN WITH MODULES
SCALE: 1/8" = 1'-0"1
74.0"
41
.
1
"
PHOTOVOLTAIC MODULES
HANWHA Q CELLS Q.PEAK DUO
BLK ML-G10+ (400W)
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES = 14 MODULES
MODULE TYPE = HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ (400W) MODULES
MODULE WEIGHT = 48.5 LBS / 22.0 KG.
MODULE DIMENSIONS = 74.0"X 41.1" = 21.12 SF
UNIT WEIGHT OF ARRAY = 2.30 PSF
x PLUMBING VENTS, SKYLIGHTS AND MECHANICAL VENTS SHALL
NOT BE COVERED, MOVED, RE-ROUTED OR RE-LOCATED.
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
LEGEND
CONDUIT
VENT, ATTIC FAN (ROOF
OBSTRUCTION)
CHIMNEY
ROOF ATTACHMENT
@ 48" O.C.
RAIL
RAFTERS
MICRO-INVERTER
UTILITY METER
JUNCTION BOX
UM
JB
MSP MAIN SERVICE PANEL
CB
DISTRIBUTED DEAD LOAD = 2.66 PSF
AVERAGE ROOF POINT DEAD LOAD = 19.19 LBS
TOTAL SYSTEM WEIGHT: 786.68 LBS
ROOF DESCRIPTION
ROOF TYPE ASPHALT SHINGLES
ROOF
ROOF # OF
MODULES
ROOF
TILT AZIMUTH RAFTERS
SIZE
RAFTERS
SPACING
#1 08 23° 180° 2"x6"24" O.C.
#2 02 23° 180° 2"x6" 24" O.C.
#3 04 23° 270° 2"x6" 24" O.C.
BILL OF MATERIALS
EQUIPMENT QTY DESCRIPTION
RAIL 12 UNIRAC SM LIGHT RAIL 168" MILL
MID CLAMP 14 UNIVERSAL AF SERIES MID CLAMP
END CLAMP 28 UNIVERSAL AF SERIES END CLAMP
ATTACHMENT 41 UNIRAC FLASHLOC DUO ATTACHMENTS
(RAFTERS MOUNT)
GROUNDING LUG 07 GROUND LUG
ARRAY AREA & ROOF AREA CALC'S
AREA OF NEW ARRAY
(Sq. Ft.)
AREA OF ROOF(PLAN
VIEW)
(Sq. Ft.)
TOTAL ROOF AREA
COVERED BY ARRAY %
295.69 2267.33 13.04%
13%ROOF AREA (ARRAY <33% OF ROOF AREA)
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
RE
A
R
Y
A
R
D
S
G
A
R
N
S
E
Y
S
T
FR
O
N
T
Y
A
R
D
18
"
F
I
R
E
P
A
T
H
W
A
Y
18
"
F
I
R
E
P
A
T
H
W
A
Y
18"
F
I
R
E
P
A
T
H
W
A
Y
18"
F
I
R
E
P
A
T
H
W
A
Y
18" FIRE PATHWAY
18" FIRE PATHWAY
18" FIRE PATHWAY
18" FIRE PATHWAY
36" FIRE PATHWAY
36" FIRE PATHWAY
36" FIRE PATHWAY
36
"
F
I
R
E
P
A
T
H
W
A
Y
36
"
F
I
R
E
P
A
T
H
W
A
Y
36
"
F
I
R
E
P
A
T
H
W
A
Y
ROOF #1
ROOF #2
ROOF #3
2"X6" RAFTERS @24" O.C.
ELECTRIC METER LOCATION
ENPHASE IQ COMBINER 4
X2-IQ-AM1-240-4 (IEEE 1547:2018)
A
DISTRIBUTED DEAD LOAD = 2.66 PSF
AVERAGE ROOF POINT DEAD LOAD = 19.15 LBS
TOTAL SYSTEM WEIGHT: 785.30 LBS
67$03('
6/30/2024
CSLB 1060243 C10LB 1 24
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-3
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
ATTACHMENT
DETAIL
ATTACHMENT DETAIL
SCALE: NTS1
ATTACHMENT DETAIL (ENLARGED VIEW)
SCALE: NTS2
(N) PV MODULES
FLASHLOC DUO BASE MILL OR DARK
(2) #12 X 2.5" SCREW HDW SS SD
W/ #12 EPDM WASHER
RAFTERS MOUNT
(E) ASPHALT SHINGLES ROOF / DECK MEMBRANE
2" MIN.
EMBEDMENT
~4
"
MID CLAMP
~4
"
BND T-BOLT & NUT 3/8X1 SS
UNIRAC SM LIGHT RAIL
2"x6" RAFTERS @ 24" O.C.
SS SERRATED FLANGE NUT
(E) 2"x6"RAFTE
R
S
@ 24" O.C.
(N) PV MODULE
ENLARGED VIEW
(E) ASPHALT SHINGLES
ROOF
1.2
6
"
1.
2
6
"
NOTE: ACTUAL ROOF CONDITIONS AND RAFTERS (OR SEAM)
LOCATIONS MAY VARY. INSTALL PER MANUFACTURER(S)
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR
ATTACHMENTS
A
PLANK DECKING
67$03('
6/30/2024
CSLB 1060243 C10
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-4
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
ELECTRICAL LINE
DIAGRAM WITH
CALCULATION
ELECTRICAL LINE DIAGRAM WITH CALCULATION
SCALE: NTS1
SOLAR MODULE SPECIFICATIONS
MANUFACTURER / MODEL #VMP
(V)
IMP
(A)
VOC
(V)
ISC
(A)
TEMPERATURE
COEFFICIENT
OF Voc
# OF MODULES
HANWHA Q CELLS Q.PEAK DUO
BLK ML-G10+ (400W)37.13 10.77 45.30 11.14 -0.27%/K 14
MODULE DIMENSION 74.0" L x 41.1" W x 1.26" D
AMBIENT TEMPERTURE SPECIFICATIONS
RECORD
LOW TEMP
AMBIENT TEMP
(HIGH TEMP 2%)
CONDUIT
HEIGHT
CONDUCTOR
TEMPERATURE
RATE (ON
ROOF)
CONDUCTOR
TEMPERATURE
RATE (OFF
ROOF)
2°31°7/8"90° 75°
INVERTER SPECIFICATIONS
MANUFACTURER / MODEL #QUANTITY NOMINAL OUTPUT
VOLTAGE
NOMINAL OUTPUT
CURRENT
ENPHASE ENERGY IQ8A-72-2-US 14 240 VAC 1.45A
SYSTEM SIZE:- 14 x 400W = 5.60 kWDC
14 x 349W = 4.89 kWAC
t/Z d'KEh/d t/Z
Ydz t/Z 'h' t/Z dzW d DW͘
Zd/E'
t/Z
DW/
dz;Ϳ
d DW͘
Zd
KEh/d
&/>> Zd
Zd
DW/dz;Ϳ
/Es Zd Z
Ydz͘
^/'E
hZZ Ed
;Ϳ
'ZKhE
^/
'ZKhE
t/Z dzW
KW E/Z 2 ϭϮt'YͲ> ^ϵϬΣ ϯϬ 0.96 N/A Ϯϴ͘ϴϬ Ϭϳ 10.15 Ϭϲt'BARE CU
GND
ϯͬϰΗ Dd 4 2 ϭϬt'12 AWG d,tEͲϮ
NM-B CABLES
WHERE RUN
INDOORS
ϵϬΣ40 30 0.96 0.8 ϯϬ͘ϳϮ 23.04 Ϭϳ 10.15 ϭϬt' d,tEͲϮ
ϯͬϰΗ Dd ϯ ϭϬt' d,tEͲϮ d,tEͲϮ ϳϱΣ ϯϱ 0.94 ϭ͘Ϭ ϯϮ͘ϵϬ ϭϰ 20.30 ϭϬt' d,tEͲϮ
SERVICE FEED SOURCE:
SCE
240V
N/A
SERVICE INFO.
NOTE: PV BREAKER CALCULATION: (14 X 1.45 X 1.25 = 25.38) ~30A
INTERCONNECTION
120% RULE - CEC 705.12(B)(3)(2)
UTILITY FEED + SOLAR CURRENT
200A + 20.30A = 220.30A
BUS BAR RATING x 120%
200A x 120% = 240A
C
(E) 200A MAIN
SERVICE PANEL
WITH (E) 200A
MAIN BREAKER
(TOP FED)
>
EXISTING
GROUNDING
SYSTEM
(N) 30A PV
BREAKER
ϮϬϬ
30A
BI-DIRECTIONAL
UTILITY METER
1-PHASE, 3-W,
120V/240V, 60Hz
G
(N) AC DISCONNECT
30A NON FUSED,
240 VAC
TERMINATOR CAP ON LAST CABLE
CONNECTOR Q CABLE (TYP)
07 MICRO-INVERTERS IN BRANCH CIRCUIT #2
G
(N) JUNCTION BOX
G
ENPHASE ENERGY IQ8A-72-2-US,
240V, MICRO-INVERTERS
20A
10A/15A
A B
20A
07 MICRO-INVERTERS IN BRANCH CIRCUIT #1
(N) ENPHASE IQ
COMBINER BOX 4
X2-IQ-AM1-240-4
(IEEE 1547:2018)
IQ GATEWAY
NOTE:
3/4" OR GREATER EMT CONDUIT
RUN (7/8" ABOVE ROOF)
CSLB 1060243 C10LB 1 24
1805 S Garnsey St
2/9/2024
1805 S GARNSEY ST
(E) 200A MAIN SERVICE PANEL
WITH (E) 200A MAIN BREAKER
(E) UTILITY METER
(N) 30A NON FUSED
AC DISCONNECT
(N) ENPHASE IQ
COMBINER BOX 4
(N) PV MODULES
SHEET NAME
SHEET NUMBER
PV-5
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
WARNING LABELS &
PLACARD
A
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN
CAUTION !
MULTIPLE SOURCES OF POWER
LABEL LOCATION:
EMT/CONDUIT RACEWAYS
(PER CODE: CEC690.31(D)(2)
NOTES AND SPECIFICATIONS:
x SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE
2022 ARTICLE 110.21(B), UNLESS SPECIFIC INSTRUCTIONS
ARE REQUIRED BY SECTION 690, OR IF REQUESTED BY THE
LOCAL AHJ.
x SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS
USING EFFECTIVE WORDS, COLORS AND SYMBOLS.
x LABELS SHALL BE PERMANENTLY AFFIXED TO THE
EQUIPMENT OR WIRING METHOD AND SHALL NOT BE HAND
WRITTEN.
x LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND
THE ENVIRONMENT INVOLVED.
x SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011,
PRODUCT SAFETY SIGNS AND LABELS, UNLESS OTHERWISE
SPECIFIED.
x DO NOT COVER EXISTING MANUFACTURER LABELS.
ELECTRICAL SHOCK HAZARD
WARNING
20.30
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): CEC 2022: 690.54
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
LABEL LOCATION:
ON MAIN SERVICE PANEL.
PER CODE(S): 2022 CFC 605.11.3.1 & 2022 CFC 690.56(C)
4"
3"
PHOTOVOLTAIC AC DISCONNECT
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT
LABEL LOCATION:
MAIN SERVICE DISCONNECT / UTILITY METER
(PER CODE: CEC 690.13(B))
LABEL LOCATION:
UTILITY SERVICE ENTRANCE/METER, INVERTER/DC
DISCONNECT IF REQUIRED BY LOCAL AHJ, OR OTHER
LOCATIONS (WITHIN 3') AS REQUIRED BY LOCAL AHJ.
PER CODE(S): CEC 2022: 690.56(C)(2)
!
WARNING
THE DISCONNECTION OF THE
GROUNDED CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
!
LABEL LOCATION:
COMBINER
PER CODE: CEC 690.31(E)
LABEL LOCATION:
AC DISCONNECT/BREAKER/
POINT OF CONNECTION
(PER CODE: CEC 690.13(B)
PHOTOVOLTAIC
AC DISCONNECT
LABEL LOCATION:
MAIN SERVICE PANEL, INVERTER,
COMBINER, EMT
(IF APPLICABLE).
PER CODE(S): CEC 2022: CEC 706.15
(C)(4) & CEC 690.13(B)
LABEL LOCATION:
POINT OF INTERCONNECTION
PRODUCTION METER
CEC 705.12(C)/705.12(D)(3) & CEC 690.59)
!
THIS EQUIPMENT FED BY
MULTIPLE SOURCES:
TOTAL RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN POWER
SUPPLY SHALL NOT EXCEED
AMPACITY OF BUSBAR
WARNING
LABEL LOCATION:
POINTS OF CONNECTION/BREAKER
CODE : CEC 705.12(B)(3)(3)
LABEL LOCATION:
SERVICE PANEL IF SUM OF BREAKERS EXCEEDS
PANEL RATING
CEC 705.12 (B)(3)(2)
!
LABEL LOCATION:
MSP (PER CODE: CEC 705.12 (D) & CEC 690.59
CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
!
WARNING
POWER SOURCE OUTPUT
CONNECTION
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
!
CSLB 1060243 C10LB 1 24 1
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-6
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-7
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-8
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-9
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-10
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-12
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-13
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-14
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
SPEC SHEETS
1805 S Garnsey St
2/9/2024
SHEET NAME
SHEET NUMBER
PV-15
PROJECT NAME
RI
C
A
R
D
O
T
O
R
R
E
S
18
0
5
S
G
A
R
N
S
E
Y
S
T
,
SA
N
T
A
A
N
A
,
C
A
,
9
2
7
0
7
U
S
A
AP
N
#
0
1
3
2
4
2
0
7
UT
I
L
I
T
Y
:
S
C
E
AH
J
:
C
I
T
Y
O
F
S
A
N
T
A
A
N
A
SHEET SIZE
ANSI B
11" X 17"
DEL MAR, CA 92014, USA
REVDATEDESCRIPTION
VERSION
UR10/13/2022INITIAL RELEASE
A01/19/2024REVISION
SPEC SHEETS
1805 S Garnsey St
2/9/2024
Page 1 of 2
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Signed on:01/22/2024
01/22/2024
Powur PBC
2683 Via De La Valle #321G,Del Mar,CA,92014
Structural Certification for Installation of Residential SolarSubject:
Job:Ricardo Torres
, , , Project Address:1805 South Garnsey Street Santa Ana CA 92707
To Whom It May ConcernAttn.:
Observation of the condition of the existing framing system was performed by an audit team
of Powur PBC.
After review of the field observation data, structural capacity calculations were performed in
accordance with applicable building codes to determine adequacy of the existing roof
framing supporting the proposed panel layout. Please see full Structural Calculations report
for details regarding calculations performed and limits of scope of work and liability. The
design criteria and structural adequacy are summarized below:
Design Criteria
Code: CBC 2022,ASCE 7-16
mphUlt Wind Speed:95.0
psfGround Snow:0.0
N/AMin Snow Roof:
Current Renewables Engineering Inc.
Professional Engineer
info@currentrenewableseng.com
1805 S Garnsey St
2/9/2024
Page 2 of 2
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Summaries:
: roofing supported by @ in. OC spacing. The roof is sloped Check 1 Shingle 2x6 Rafter 24
at approximately degrees and has a max beam span of ft between supports. 23 10.0 Roof is
adequate to support the imposed loads. Therefore, no structural upgrades are required.
1805 S Garnsey St
2/9/2024
Page 1 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Signed on:01/22/2024
01/22/2024
Powur PBC
2683 Via De La Valle #321G,Del Mar,CA,92014
To Whom It May ConcernAttn.:
Job:Ricardo Torres
, , , Project Address:1805 South Garnsey Street Santa Ana CA 92707
The following calculations are for the structural engineering design of the photovoltaic
panels and are valid only for the structural info referenced in the stamped plan set. I certify
All mounting that the roof structure has sufficient structural capacity for the applied PV loads.
equipment shall be designed and installed per manufacturer's approved installation
specifications.
Design Criteria
Code: CBC 2022,ASCE 7-16
20 psfLive Load:
mphUlt Wind Speed:95.0
Exposure Cat:C
psfGround Snow:0.0
N/AMin Snow Roof:
Current Renewables Engineering Inc.
Professional Engineer
info@currentrenewableseng.com
1805 S Garnsey St
2/9/2024
Page 2 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Roof Properties:
Check 1
Roof Type:Shingle
Roof Pitch (deg):23
Mean Roof Height (ft):13.00
Attachment Trib Width (ft):3.25
Attachment Spacing (ft):4.00
Framing Type:Rafter
Framing Size:2x6
Framing OC Spacing (in):24.00
Section Thickness, b (in):1.50
Section Depth, d (in):5.50
Section Modulus, Sx (in ):3 7.562
Moment of Inertia, Ix (in ):4 20.797
Unsupported Span (ft):10.00
Upper Chord Length (ft):12.00
Deflection Limit D+L (in):2.400
Deflection Limit S or W (in):1.600
Framing Upgrade:No
Sister Size:N/A
Wood Species:DF
Wood Fb (psi):900.00
Wood Fv (psi):180.00
Wood E (psi):1,600,000.00
C (Wind):D 1.60
C (Snow):D 1.15
C :LS 1.00
C = C = C = C :M t L i 1.00
C :F 1.30
C :fu 1.00
C :r 1.15
F'b Wind (psi):2,152.80
F'b Snow (psi):1,547.32
F'v Wind (psi):288.00
F'v Snow (psi):207.00
Moment Allowable Wind (lb-ft):1,356.71
Moment Allowable Snow (lb-ft):975.14
V Allowable Wind (lbs):1,584.00
V Allowable Snow (lbs):1,138.50
E' (psi):1,600,000
1805 S Garnsey St
2/9/2024
Page 3 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Load Calculations:
Dead Load Calculations:
Check 1
Panel Dead Load (psf):3.00
Roofing Weight (psf):3.00
Decking Weight (psf):2.00
Framing Weight (psf):0.95
Misc. Additional Weight (psf):1.00
Existing Dead Load (psf):6.95
Total Dead Load (psf):9.95
Wind Load Calculations:
Check 1
Ultimate Wind Speed (mph):95.00
Directionality Factor, kd:0.85
Topographic Factor, kzt:1.00
Velocity Press Exp Factor, kz:0.85
Velocity Pressure, qz (psf):16.63
External Pressure Up, GCp :1 -1.50
External Pressure Up, GCp :2 -2.17
External Pressure Up, GCp :3 -2.45
External Pressure Down, GCp:0.46
Design Pressure Up, p :1 -17.21
Design Pressure Up, p :2 -24.87
Design Pressure Up, p :3 -28.15
Design Pressure Down, p (psf):16.00
Snow Load Calculations:
Check 1
Ground Snow Load, pg (psf):0.00
Min Flat Snow, pf_min (psf):0.00
Min Sloped Snow, ps_min (psf):0.00
Snow Importance Factor, Ic:1.00
Exposure Factor, Ce:0.90
Thermal Factor, Ct:1.10
Flat Roof Snow, pf (psf):0.00
Slope Factor, Cs:1.00
Sloped Roof Snow, ps (psf):0.00
1805 S Garnsey St
2/9/2024
Page 4 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Hardware Checks:
Attachment Check:
Check 1
Attachment Type:Custom
Allowable Up Force (lbs):495.00
Allowable Down Force (lbs):495.00
Allowable Side Force (lbs):190.00
Applied Uplift Force (lbs):-146.23
Uplift DCR:0.295
Applied Down Force (lbs):133.05
Down DCR:0.269
Applied Lateral Force (lbs):15.24
Lateral DCR:0.080
1805 S Garnsey St
2/9/2024
Page 5 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Roof Framing Checks:
Force Checks
LC1: D+S Check 1
Applied Moment (lb-ft):208.8
Applied Shear (lbs):123.5
Allowable Moment (lb-ft):975.1
Allowable Shear (lbs):1,138.5
Moment DCR:0.214
Shear DCR:0.108
LC2: D+0.6W Check 1
Applied Moment (lb-ft):410.4
Applied Shear (lbs):242.7
Allowable Moment (lb-ft):1,356.7
Allowable Shear (lbs):1,584.0
Moment DCR:0.303
Shear DCR:0.153
LC3: D+0.75(S+0.6W)Check 1
Applied Moment (lb-ft):360.0
Applied Shear (lbs):212.9
Allowable Moment (lb-ft):1,356.7
Allowable Shear (lbs):1,584.0
Moment DCR:0.265
Shear DCR:0.134
LC4: 0.6D+0.6W Check 1
Applied Moment (lb-ft):326.9
Applied Shear (lbs):193.3
Allowable Moment (lb-ft):1,356.7
Allowable Shear (lbs):1,584.0
Moment DCR:0.241
Shear DCR:0.122
1805 S Garnsey St
2/9/2024
Page 6 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Deflection Checks (Service Level):
LC1: D+L Check 1
Deflection (in.):0.277
Deflection Limit (in.):2.400
Deflection DCR:0.115
LC2: S Check 1
Deflection (in.):0.000
Deflection Limit (in.):1.600
Deflection DCR:0.000
LC3: W (Down)Check 1
Deflection (in.):0.046
Deflection Limit (in.):1.600
Deflection DCR:0.029
LC4: W (Up)Check 1
Deflection (in.):0.049
Deflection Limit (in.):1.600
Deflection DCR:0.031
1805 S Garnsey St
2/9/2024
Page 7 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Seismic Check:
Existing Weight:
Wall Weight (psf):17.00
Tributary Wall Area (ft ):2 1,380.00
Total Wall Weight (lbs):23,460.00
Roof Weight (psf):6.95
Roof Area (ft ):2 4,592.00
Total Roof Weight (lbs):31,892.88
Total Existing Weight (lbs):55,352.88
Additional PV Weight:
PV Panel Weight (lbs):64.35
Number of Panels:14
Total Additional PV Weight (lbs):900.90
Weight Increase:
(Existing W + Additional W) ÷ (Existing W) = 101.63%
The increase in weight as a result of the solar system is less than 10% of the existing
structure. Therefore, no further seismic analysis is required.
1805 S Garnsey St
2/9/2024
Page 8 of 8
1760 Chicago Ave Ste J13, Riverside, CA 92507 (951) 405-1733 info@currentrenewableseng.com
Limits of Scope of Work and Liability:
Existing structure is assumed to have been designed and constructed following appropriate
codes at time of erection, and assumed to have appropriate permits. The calculations
produced are only for the roof framing supporting the proposed PV installation referenced in
the stamped planset and were completed according to generally recognized structural
analysis standards and procedures, professional engineering and design experience,
opinions and judgements. Existing deficiencies which are unknown or were not observable
during time of inspection are not included in this scope of work. All PV modules, racking, and
mounting equipment shall be designed and installed per manufacturer's approved
installation specifications. The Engineer of Record and the engineering consulting firm
assume no responsibility for misuse or improper installation. This analysis is not stamped for
water leakage. Framing was determined based on information in provided plans and/or
photos, along with engineering judgement. Prior to commencement of work, the contractor
shall verify the framing sizes, spacings, and spans noted in the stamped plans, calculations,
and cert letter (where applicable) and notify the Engineer of Record of any discrepancies
prior to starting construction. Contractor shall also verify that there is no damaged framing
that was not addressed in stamped plans, calculations, and cert letter (where applicable)
and notify the Engineer of Record of any concerns prior to starting construction.
1805 S Garnsey St
2/9/2024
Hello,
I, Ricardo Torres, have contracted with Powur PBC to install solar panels at my home at 1805 S Garnsey St Santa Ana, CA 92707. They are authorized to permit this project on my behalf through Santa Ana City.
Thank you,Ricardo Torres
Email: ricardot2891@gmail.com
Phone: (714) 360-6392
Signature:
Date Signed:
DocuSign Envelope ID: DCF2DE31-E1B5-47CF-86F7-8207515BF7B1
1/9/2024
1805 S Garnsey St
2/9/2024
Certificate Of Completion
Envelope Id: DCF2DE31E1B547CF86F78207515BF7B1 Status: Completed
Subject: Complete with DocuSign: 231502_Torres_Homeowner Authorization.pdf
Source Envelope:
Document Pages: 1 Signatures: 1 Envelope Originator:
Certificate Pages: 1 Initials: 0 Permitting Team
AutoNav: Enabled
EnvelopeId Stamping: Enabled
Time Zone: (UTC-08:00) Pacific Time (US & Canada)
2683 Via De La Valle #G321
Del Mar, CA 92014
permitting@powur.com
IP Address: 68.108.34.67
Record Tracking
Status: Original
11/9/2023 3:24:24 PM
Holder: Permitting Team
permitting@powur.com
Location: DocuSign
Signer Events Signature Timestamp
Ricardo Torres
ricardot2891@gmail.com
Security Level: Email, Account Authentication
(None)
Signature Adoption: Drawn on Device
Using IP Address: 23.241.89.233
Signed using mobile
Sent: 11/9/2023 3:24:24 PM
Resent: 1/8/2024 3:35:51 PM
Viewed: 1/9/2024 9:41:22 AM
Signed: 1/9/2024 9:42:42 AM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
In Person Signer Events Signature Timestamp
Editor Delivery Events Status Timestamp
Agent Delivery Events Status Timestamp
Intermediary Delivery Events Status Timestamp
Certified Delivery Events Status Timestamp
Carbon Copy Events Status Timestamp
Mike Felber
mike.felber@powur.com
Security Level: Email, Account Authentication
(None)
Sent: 11/9/2023 3:24:24 PM
Viewed: 11/9/2023 3:24:24 PM
Signed: 11/9/2023 3:24:24 PM
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 11/9/2023 3:24:24 PM
Certified Delivered Security Checked 1/9/2024 9:41:22 AM
Signing Complete Security Checked 1/9/2024 9:42:42 AM
Completed Security Checked 1/9/2024 9:42:42 AM
Payment Events Status Timestamps
1805 S Garnsey St
2/9/2024
Expedited Permit Process for PV Systems - Micro-Inverter1
Expedited Permit Process for PV Systems
Micro-Inverter
The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro-
cess provides a means to differentiate systems that can be permitted quickly and easily
due to their similarity with the majority of small-scale PV systems. Those systems with
unique characteristics may be handled with small additions to this Expedited Permit
Process or may require much more information, depending on the uniqueness of the
installation.
The following pages contain forms for the Micro-Inverter to use with the Expedited Per-
mit Process. The Standard String, AC Module, and Supply-Side Connection forms
are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic-
tions that have adopted the Expedited Permit Process for PV Systems, these forms can
be filled out electronically and submitted in either printed form and via email. An elec-
tronic format is used so that the supplied information is standardized and legible for the
local jurisdiction.
1805 S Garnsey St
2/9/2024
Expedited Permit Process for PV Systems — Micro-Inverter 2
Expedited Permit Process for Small-Scale PV Systems
Micro-Inverter
The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations
are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential
systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been
suggested to provide as a path to permit approval.
Required Information for Permit:
1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it
should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings
with a 3’ perimeter space at ridge and sides may not need separate fire service review.
2. Electrical diagram showing PV array configuration, wiring system, overcurrent protection, inverter, disconnects,
required signs, and ac connection to building (see supplied standard electrical diagram).
3. Specification sheets and installation manuals (if available) for all manufactured components including, but not
limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system.
Step 1: Structural Review of PV Array Mounting System
Is the array to be mounted on a defined, permitted roof structure? l Yes l No
If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1.
Roof Information:
1. Is the roofing type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________
____________________________________________________________________________________________________
If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…).
2. Does the roof have a single roof covering? l Yes l No
If No, submit completed worksheet for roof structure WKS1.
3. Provide method and type of weatherproofing roof penetrations (e.g. flashing, caulk).____________________________
Mounting System Information:
1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap
beneath the module frames? l Yes l No
If No, provide details of structural attachment certified by a design professional.
2. For manufactured mounting systems, fill out information on the mounting system below:
a. Mounting System Manufacturer ___________Product Name and Model#________________________________
b. Total Weight of PV Modules and Rails ___________lbs
c. Total Number of Attachment Points____________
d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1)
e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for
maximum spacing allowed based on maximum design wind speed)
f. Total Surface Area of PV Modules (square feet)_________________ ft2
g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2
If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1.
Step 2: Electrical Review of PV System (Calculations for Electrical Diagram)
In order for a PV system to be considered for an expedited permit process, the following must apply:
1. PV modules, utility-interactive inverters, and combiner boxes are identified for use in PV systems.
2. The PV array is composed of 4 series strings or less per inverter.
3. The total inverter capacity has a continuous ac power output 13,440 Watts or less
4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)).
5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV
system. Interactive PDF diagrams are available at www.solarabcs.org/permitting.
Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant
understand each blank to fill in. If the electrical system is more complex than the standard electrical diagram can effectively
communicate, provide an alternative diagram with appropriate detail.
1805 S Garnsey St
2/9/2024
E
x
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
3
Micro-Inverter Site Plan
1805 S Garnsey St
2/9/2024
E
x
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
4
Micro-Inverter Electrical Diagram
Contractor Name,
Address and Phone:One-Line Standard Electrical Diagram
for Micro-Inverter PV Systems
Site Name:
Site Address:
System AC Size:
SIZE FSCM NO DWG NO REV
E1.1a
SCALE NTS Date: SHEET
Drawn By:
Checked By:
DESCRIPTION OR CONDUCTOR TYPE
USE-2 or PV WIRE
GEC EGC X ALL THAT APPLY
EXTERIOR CABLE LISTED W/ INV.
THWN-2 or XHHW-2 or RHW-2
GEC EGC X ALL THAT APPLY
NO DC GEC IF 690.35 SYSTEM
THWN-2 or XHHW-2 or RHW-2
GEC EGC X ALL THAT APPLY
TAG
1
2
3
4
5
CONDUIT AND CONDUCTOR SCHEDULE
COND.
GAUGE
MFG
MFG
NUMBER OF
CONDUCTORS
MFG Cable
MFG Cable
CONDUIT
TYPE
N/A
N/A
N/A
SAME
SAME
CONDUIT
SIZE
N/A
N/A
N/A
SAME
SAME
DESCRIPTION
PV DC or AC MODULE
DC/AC INVERTER (MICRO)
J-BOX (IF USED)
PV ARRAY
AC COMB. PANEL (IF USED)
GEN METER (IF USED)
AC DISCONNECT (IF USED)
SERVICE PANEL
TAG
1
2
3
4
5
6
7
8
PART NUMBER NOTES
FOR UNUSED MODULES
PUT "N/A” in BLANK ABOVE
1
1
3
2
3
EQUIPMENT SCHEDULE
2
_____
MICRO-INVERTERS
IN BRANCH-
CIRCUIT
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
MOD
____
DC
AC
J-BOX
4
AC DISCO
M
BUILDING
GROUNDING
ELECTRODE
G
M
UTILITY
SERVICE
MAIN SERVICE PANEL
MAIN
OCPD
INVERTER
OCPD
6
7
8
5
4 5
G
SEE GUIDE APPENDIX D FOR
INFORMATION ON MODULE AND
ARRAY GROUNDING
AC COMBINER
PANEL
G
____
MICRO-INVERTERS
IN BRANCH-
CIRCUIT
1805 S Garnsey St
2/9/2024
E
x
p
e
d
i
t
e
d
P
e
r
m
i
t
P
r
o
c
e
s
s
f
o
r
P
V
S
y
s
t
e
m
s
5
Contractor Name,
Address and Phone:Notes for One-Line Standard Electrical
Diagram for Single-Phase PV Systems
Site Name:
Site Address:
System AC Size:
SIZE FSCM NO DWG NO REV
E1.2a
SCALE NTS Date: SHEET
Drawn By:
Checked By:
MAX POWER-POINT CURRENT (IMP)
MAX POWER-POINT VOLTAGE (VMP)
OPEN-CIRCUIT VOLTAGE (VOC)
SHORT-CIRCUIT CURRENT (ISC)
MAX SERIES FUSE (OCPD)
MAXIMUM POWER (PMAX)
MAX VOLTAGE (TYP 600VDC)
VOC TEMP COEFF (mV/oC or %/oC )
IF COEFF SUPPLIED, CIRCLE UNITS
MODULE MAKE
MODULE MODEL
PV MODULE RATINGS @ STC (Guide Section 5)
MAX DC VOLT RATING
MAX POWER @ 40oC
NOMINAL AC VOLTAGE
MAX AC CURRENT
MAX OCPD RATING
INVERTER MAKE
INVERTER MODEL
INVERTER RATINGS (Guide Section 4)
1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE REQUIREMENT? YES NO N/A
2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE REQUIREMENT? YES NO N/A
3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT
4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER OCPD AMPERE RATING. (See Guide Section 9)
5) TOTAL OF ______ INVERTER OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRO-INVERTER CIRCUIT. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN 690.64(B)(2)(a)? YES NO
NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9):
1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ____oC
2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE ____oC
2.) 2009 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED 47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1oC). FOR LESS THAN 9 CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47oC OR LESS (ALL OF UNITED STATES),
a) 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER FUSE.b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER FUSE.
NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix E):
OCPD = OVERCURRENT PROTECTION DEVICE
NATIONAL ELECTRICAL CODE®REFERENCES
SHOWN AS (NEC XXX.XX)
NOTES FOR ALL DRAWINGS:
SIGNS–SEE GUIDE SECTION 7
SIGN FOR DC DISCONNECT
SIGN FOR INVERTER OCPD AND AC
DISCONNECT (IF USED)
No sign necessary since 690.51
marking on PV module covers
needed information
AC OUTPUT CURRENT
NOMINAL AC VOLTAGE
SOLAR PV SYSTEM
AC POINT OF CONNECTION
THIS PANEL FED BY MULTIPLE
SOURCES (UTILITY AND SOLAR)
Notes for Micro-Inverter Electrical Diagram 1805 S Garnsey St
2/9/2024
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
SOL-01 CBC 2019
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and
sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of
minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required.
Project Address:
Contractor Company Name:
Contractor License Number:
YES NO Are the following applicable to the proposed project?
1. Will the PV system layout provide the required three-foot wide clear access pathways
per Section 605.11 of the California Fire Code, and is this shown on the roof plan?
2. Will the PV system be installed on a roof having only one roofing layer with no
overlays?
3. Will the PV array be flush mounted to the existing roof so that the plane of the
modules (panels) are parallel to the plane of the roof?
4. Will the PV system weigh maximum 4 pounds per square feet or less?
5. Will the PV system be installed where the modules do not overhang any roof edges
(such as eaves, gabled ends, ridges and hips)?
6. Will the PV system be installed with a space of 2” minimum to 10” maximum between
the underside of modules and the surface of the roof?
7. Will the PV system be installed without using any ballast system or counter-weight
system?
8. Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet
and is this maximum horizontal spacing shown on the plans?
9. Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch
embedment into roof rafters (with pre-drilled holes) and is this minimum embedment
shown on the plans?
10. Are ALL the structural pages of the plans stamped and signed by a California
licensed professional engineer? (including project specific site plan, PV layout,
anchorage spacing, anchorage details and manufacturer’s PV support information.)
I certify under penalty of perjury under the laws of the State of California that the above is true:
Print Name: Signature:
Phone Number: Date:
Email Address:
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
Powur, PBC Inc
1060243
Mike Felber
541-891-6175
permitting@powur.com
1805 S Garnsey St
1/9/2024
1805 S Garnsey St
2/9/2024
powur
POWUR PBC
2683 Via della Valle, Suite 321 G
Del Mar, CA 92014
(480) 626-7056
Powur, PBC Corporate Offices
support@powur.com
II Phone number: 480-626-7056
November 20, 2023
To Whom It May Concern,
I am writing this letter as confirmation that Mike Felber is approved to submit, receive, and sign on behalf of Powur PB C for all permits under my license number (1060243) in California. This approval starts today,
November 20, 2023.
Feel free to reach out to me directly if anything additional is needed to get
this completed promptly.
Regards,
shawnflex07@gmail.com
Shawn Patrick Carter
11/20/2023
Commonwealth of Virginia
County of Henrico
The foregoing instrument was acknowledged before me
on 11/20/2023 by Shawn Patrick Carter.
Notarized online using audio-video communication
Electronic Notary Public
1805 S Garnsey St
2/9/2024