HomeMy WebLinkAbout2202 N Freeman St - Plan0
PV SYSTEM
AS INDICATED
JANUARY 11, 2022
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
COVER PAGE
1. ALL ELECTRICAL MATERIALS SHALL BE NEW AND LISTED BY RECOGNIZED ELECTRICAL TESTING LABORATORY CUSTOM MADE EQUIPMENT SHALL HAVE
COMPLETE TEST DATA SUBMITTED BY THE MANUFACTURER ATTESTING TO ITS SAFETY
2. OUTDOOR EQUIPMENT SHALL BE AT LEAST NEMA 3R RATED
3. ALL METALLIC EQUIPMENT SHALL BE GROUNDED
4. ALL SPECIFIC WIRING IS BASED ON THE USE OF COPPER.
5.CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS PRIOR TO INSTALLATION AND SHALL COORDINATE ALL INSPECTIONS, TESTING
COMMISSIONING AND ACCEPTANCE WITH THE CLIENT, UTILITY CO. AND CITY INSPECTORS AS NEEDED.
6.THE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF SERVICE POINTS AND SERVICE SIZES WITH THE SERVING UTILITY COMPANY
AND COMPLY WITH ALL UTILITY COMPANIES REQUIREMENTS. IF THE SOLAR BACK FED BREAKER IS OVER THE BUSS SIZE 20% LIMIT, CONTRACTOR SHALL
INCLUDE THE COST TO REPLACE MAIN BREAKER OR ENLARGE MAIN CAPACITY.
7. DRAWINGS ARE DIAGRAMMATIC ONLY, ROUTING OF RACEWAYS SHALL BE OPTION OF THE CONTRACTOR UNLESS OTHERWISE NOTED AND SHALL BE
COORDINATED WITH OTHER TRADES.
8. IF THE ROOF MATERIAL OR ROOF STRUCTURE NOT ADEQUATE FOR PV INSTALLATION, CALL ENGINEER PRIOR TO INSTALL. THE CONTRACTOR IS
RESPONSIBLE TO VERIFY THAT THE ROOF IS CAPABLE OF WITHSTANDING THE EXTRA WEIGHT.
9. IF THE DISTANCES FOR CABLE RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE ELECTRICAL ENGINEER TO VALIDATE THE
WIRE SIZE. FINAL DRAWINGS WILL BE RED-LINED AND UPDATED AS APPROPRIATE.
10. WHENEVER A DISCREPANCY IN QUALITY OF EQUIPMENT ARISES ON THE DRAWING OR SPECIFICATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITIONS NOTED ON THE DRAWINGS OR IN THE
SPECIFICATIONS TO ENSURE COMPLETE COMPLIANCE AND LONGEVITY OF THE OPERABLE SYSTEM REQUIRED BY THE ARCHITECT/ENGINEERS.
11. ALL BROCHURES, OPERATION MANUALS, CATALOGS, SHOP DRAWINGS, ETC. SHALL BE HANDED OVER TO OWNER'S REPRESENTATIVE AT THE
COMPLETION OF WORK
OWNER
SCOPE
PROJECT
ADDRESS
PROJECT DATA GENERAL NOTES VICINITY MAP
SHEET INDEX
0 COVER PAGE
PHOTOVOLTAIC NOTES
SATELLITE VIEW
BUILDING
INFORMATION:
SINGLE LINE DIAGRAM
CODE REQUIRED SIGNAGE
3
4
ATTACHMENT LAYOUT5
INVERTER DATA SHEET
D1 MODULE DATA SHEET
RACKING DATA SHEET
ELECTRICAL
INFORMATION
MAIN SERVICE PANEL
BUSBAR RATING
MAIN SERVICE
BREAKER RATING
1ɸ, 3W, 120/240V
ROOF PLAN
RACKING
INFORMATION
Main Service Panel
Solar Module
Micro Inverter /
Optimizer
EMT / FMT / PVC
/ RMC type conduit/
Romex NM Cable/
FNMT (Fluid non-metalic tube)
36'' SetbackInverter
Utility Meter
Production Meter
PV Load Center
IQ Combiner Box
Junction Box
Sunpower PV Supervisor
18'' Setback
EV Outlet
CONSTRUCTION TYPE: V-B
ROOF
TYPE
AHJ
APN
LOT AREA
LIVING AREA
MSP
UM
PM
INV
PV
PVS6
IQ
J/B
EV
PAUL ZIESMER
22 HANWHA 340W
Q.PEAK DUO BLK-G6+ 340
ENPHASE
IQ7-60-2-US
22
2202 FREEMAN ST
SANTA ANA, CA 92706
AC DisconnectACD
SSP Service Sub Panel
FLAT CONCRETE TILE
2,373 SQFT
00118226
CITY OF SANTA ANA
WIRE SIZE CALCULATIONS
D2
D3
D4
D5
D6 GROUNDING SPECS
ROOF MOUNT INSTALLATION OF
DC PHOTOVOLTAIC SYSTEM
7.48 KW DC
7.48 KW
6.79 KW AC
(DOWNSIZED)
EXISTING
1. ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED AND IDENTIFIED UL 1703.
2. SOLAR SYSTEM SHALL NOT COVER ANY PLUMBING OR MECHANICAL VENTS
3. MODULES AND SUPPORT STRUCTURES SHALL BE GROUNDED.
4. SOLAR INVERTER MUST HAVE A MANUFACTURE INSTALLED DISCONNECTING MEANS THAT PREVENTS PARALLEL FEEDING UTILITY LINES DURING POWER
OUTAGE.
5. REMOVAL OF AN INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT DISCONNECT THE BONDING CONNECTION BETWEEN THE GROUNDING
ELECTRODE CONDUCTOR AND THE PHOTOVOLTAIC SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTORS.
6. ALL PV MODULES AND ASSOCIATED EQUIPMENT AND WIRING SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE.
7. LIVE PARTS OF PV SOURCE CIRCUITS AND PV OUTPUT CIRCUITS OVER 150V TO GROUND SHALL NOT BE
ACCESSIBLE TO OTHER THAN QUALIFIED PERSONS WHILE ENERGIZED.
8 .INVERTER IS EQUIPPED W/ INTEGRATED GFDI, THUS PROVIDING GROUND FAULT PROTECTION
9. ALL CONDUCTORS SHALL BE COPPER AND 90 DEG RATED
10. ALL ELECTRICAL EQUIPMENT SHALL BE LISTED BY A RECOGNIZED ELECTRICAL TESTING LABORATORY OR APPROVED BY THE DEPARTMENT.
11. CONDUITS SHOULD BE PAINTED TO MATCH EXISTING ROOF AND WALL COLORS
12. THE OUTPUT OF A UTILITY INTERACTIVE-INVERTER SHALL BE PERMITTED TO BE CONNECTED TO THE SUPPLY SIDE OF THE SERVICE DISCONNECTING
MEANS AS PER 230.82(6)
13. A SINGLE CONDUCTOR SHALL BE PERMITTED TO BE USED TO PERFORM THE MULTIPLE FUNCTIONS OF DC GROUNDING, AC GROUNDING
AND BONDING BETWEEN AC AND DC SYSTEMS SIZED AS PER SEC 250.122
14. EQUIPMENT GROUND CONDUCTOR REQUIRED IN RACEWAYS SIZED PER CEC 250-122.
15. PER ART 250.92. NON-CURRENT CARRYING METAL PARTS OF EQUIPMENT SHALL BE EFFECTIVELY BONDED TOGETHER. BOND BOTH ENDS OF RACEWAYS
ALL OTHER ORDINANCE ADOPTED BY THE
LOCAL GOVERNING AGENCIES
THE INSTALLATION OF SOLAR ARRAYS AND
PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY
WITH THE FOLLOWING CODES:
2019 CALIFORNIA ELECTRICAL CODE
2019 CALIFORNIA BUILDING CODE
2019 CALIFORNIA GREEN BUILDING STANDARDS
CODE
2019 CALIFORNIA ENERGY CODE
2019 CALIFORNIA MECHANICAL CODE
2019 CALIFORNIA PLUMBING CODE
2019 INTERNATIONAL RESIDENTIAL CODE
2019 INTERNATIONAL FIRE CODE
IQ COMBINER BOX DATA SHEET
1
2
8,243 SQFT 1.1 SITE PLAN
LG Chem Battery BackupLGB
Solar Edge Auto TransformerAT
Solar Edge Meter EnclosureSEM
Distribution PanelDP
Rapid Shutdown Controller RSC
Rapid Shutdown Box RSB
Itron MeterIM
UNIT INDEX
CODE REFERENCES
ECOFASTEN CLICKFIT
2"X4" @ 24" O.CFRAMING
OCCUPANCY: R
ONE STORY BUILDING
175A
200A
ATTACHMENT DATA SHEET
Signed 1-11-22
Bldg permit #101109040
Elect permit #20175064
Plan approved by MS on 1/31/22
Issued on 2/8/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2
SINGLE LINE
DIAGRAM
PV SYSTEM
AS INDICATED
JANUARY 11, 2022
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
ITEM DESCRIPTION QTY#
PV MODULE
MAIN SERVICE PANEL
MAIN SERVICE PANEL
& UTILITY METER
BUSBAR RATING
BREAKER RATING
1
ITEM DESCRIPTION QTY #
PVC JUNCTION BOX 4"x4"x2" UL LISTED WATER TIGHT NEMA TYPE 3
1
1
1
4
3
1
8
15A 6
M
MAIN
SERVICE
PANEL
120/240V
1P,3W
2
EXISTING
GROUNDING SYSTEM
UTILITY
22
HANWHA 340W
Q.PEAK DUO BLK-G6+ 340
Voc = 40.66V
Vmp = 33.94V
Isc = 10.52A
Imp = 10.02A
2
3
INVERTER
PEAK PWR TRACKING VOLTAGE
CEC EFFICIENCY
PROTECTION RATING:
MAXIMUM INPUT CURRENT
MAXIMUM OUTPUT CURRENT
MAXIMUM INPUT POWER
PEAK OUTPUT POWER
4 22
27-37 V
97.0 %
NEMA 6
15.0 A
1.0 A
235-350 W
250 W
Enphase Energy Microinverters (IQ7-60-2-US)
IQ COMBINER
ENPHASE IQ COMBINER BOX WITH ENPHASE ENVOY IQ
120/240V, NEMA 3R MODEL# X-IQ-AM1-240-3-ES
INSTALL 15A PV 2-POLE C/B
INSTALL 20A PV 2-POLE C/B
0
2
8 1
15A PV 2-POLE C/B
(2)#14 AWG THWN-2 (L1+L2)
(1)#14 AWG-NEUTRAL
ENVOY
INFORMATION
60AAC DISCONNECT NON FUSED AC DISCONNECT LOCKABLE,
BLADE TYPE, NEMA 3R, 120/240V 16
17 PV LOAD CENTER PV LOAD CENTER
120/240 1P/3W 125A
EXISTING
(DOWNSIZED)
PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN
AND COMPLIANT WITH NEC 690.12
Branch a: (13) Modules, (13) Microinverters
2
1
(D)175A
3
175A
200A
200A
FOR WIRE SIZE CALCULATIONS PLEASE SEE PAGE #3
20A
EXISTING
CONDUIT
EXISTING PHOTOVOLTAIC ARRAY
18 SOLAR WORLD 250W MODULES
EXISTING
SB 5000TL-US-22
SOLAR INVERTER
EXISTING
CONDUIT
EXISTING
CONDUIT
M
EXISTING
PERFORMANCE
METER
EXISTING
CONDUIT
Branch b: (9) Modules, (9) Microinverters
20A
7
4
EXISTING
CONDUIT
EXISTING
AC DISCONNECT
INSTALL 2P
60A CB(PV) AT
OPPOSITE END
OF BUS FROM
MAIN FEEDER CB
EXISTING
JBOX
4
30A
30A
RAPID SHUTDOWN
RAPID SHUTDOWN
Both system have Rapid Shutdowns
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
10.52 A
CODE REQUIRED
SIGNAGE
4
PV SYSTEM
AS INDICATED
JANUARY 11, 2022
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
60 Hz
250 W
N/A
NEC 690.56(C)(3)
DO NOT UPSIZE MAIN BREAKER. MAIN
BREAKER WAS DOWNSIZED TO A
TO ACCOMMODATE PV SYSTEM.
CAUTION
POWER TO THIS BUILDING IS ALSO SUPPLIED
FROM THE FOLLOWING SOURCES WITH
DISCONNECTS LOCATED AS SHOWN:
NEC 705.10(B) & NEC 690.56(B)
Permanent directory or plaque providing location of service disconnecting means and
photovoltaic system disconnecting means, if not located at the same location. (Plaques shall
be metal or plastic, with engraved or machine printed letters, or electro-photo plating, in a
contrasting color to the plaque. Plaques shall be permanently attached to the equipmenq or in the
required location using an approved method that is suitable to withstand the environment to which it
is exposed. Plaques and signage shall meet legibility, defacemet, exposure and adhesion
requirements of Underwriters Laboratories marking and labeling system 969(UL969).
Plaques will have red background & white lettering.
N
0°
S
180°
E
90°
W
270°
CONTACT EXO ENERGY SOLAR (888) 463-9667
JB
B
O
X
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(f)(7)
DC
D
i
s
c
o
n
n
e
c
t
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES
ARE EXPOSED TO SUNLIGHT NEC 690.53
NEC 690.13(B)
In
v
e
r
t
e
r
/
P
V
L
o
a
d
WARNING
THE DISCONNECTION OF THE
GROUNDING CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
NEC 690.31(I)
NEC 690.54
AC
D
i
s
c
o
n
n
e
c
t
NEC 690.54
NEC 690.52
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
PM
M
E
T
E
R
NEC 705.12(D)(3) & NEC 690.59
Ma
i
n
/
S
u
b
P
a
n
e
l
NEC 690.54
NEC 690.13 (F), NEC 705.12(B)(3-4) & NEC 690.59
NEC 705.12(D)(3) & NEC 690.59
NEC 690.15 (C) & NEC 690.33(E)(2)
NEC 690.13(B)
SINGLE 120-VOLT SUPPLY
DO NOT CONNECT
MULTIWIRE BRANCH CIRCUIT
NEC 710.15(C) & 692.9 (C)
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(f)(7)
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
NEC 705.12 (B)(2)(c)
LABELING REQUIREMENTS FOR ARTICLE 690
NEC 690.13(B) Each PV system disconnecting means shall plainly indicate whether
in the open (off) or closed (on) position and be permanently marked “PV SYSTEM
DISCONNECT” or equivalent. Additional markings shall be permitted based upon
the specific system configuration. For PV system disconnecting means where the
line and load terminals may be energized in the open position, the device shall be
marked with the following words or equivalent.
NEC 690.13(F) Type of Disconnect. A dc PV system disconnecting means shall be
marked for use in PV systems or be suitable for backfeed operation.
NEC 690.15(C) An isolating device shall be rated to open the maximum circuit
current under load or be marked “Do Not Disconnect Under Load” or “Not for
Current Interrupting.”
NEC 690.31(B)(1) PV system circuit conductors shall be identified at all accessible
points of termination, connection and splices. The means of identification shall be
permitted by separate color coding, marking tape, tagging or other approved means.
NEC 690.31(G)(1) Where circuits are embedded in build up, laminate or membrane
roofing materials not covered by PV modules and associated equipment, the location
of the circuits shall be clearly marked.
NEC 690.31(G)(4) PV dc system circuit labels shall appear on every section of the wiring
system that is separated by enclosures, walls, partitions, ceilings, or floors. Spacing between
labels or markings, or between a label and a marking, shall not be more than 3 m (10 ft).
Labels required in this section shall be suitable for the environment where they are installed.
NEC 690.31(I) Solidly-grounded bipolar PV systems shall be clearly marked with a permanent,
legible warning notice indicating that the disconnection of the grounded conductor(s) may
result in overvoltage on the equipment.
NEC 690.33(E)(2) Interruption of Circuit. Connectors shall be a type that requires the use of a
tool to open and marked “Do Not Disconnect Under Load” or “Not for Current Interrupting.”
NEC 690.52 Alternating-current modules shall be marked with identification of terminals or
leads and with identification of the following ratings.
NEC 690.53A permanent label for the dc PV power source indicating items (1) through (3)
shall be provided by the installer at dc PV system disconnecting means and at each dc
equipment disconnecting means required by 690.15. Where a disconnecting means has more
than one dc PV power source, the values in 690.53 (1) through (3) shall be specified for each
source.
NEC 690.54 All interactive system(s) points of interconnection with other
sources shall be marked as an accessible location at the disconnecting
means as a power source and with the rated ac output current and the
nominal operating ac voltage.
NEC 690.55 The PV system output circuit conductors shall be marked to
indicate polarity where connected to energy storage systems.
NEC 690.56(B)Plaques or directories shall be installed in accordance with
705.10.
NEC 690.56(C)(3) A rapid shutdown switch shall have a label located on
or no more than 1 meter (3 ft) from the switch that includes the following
wording.
NEC 690.56(C)(1)(a-b) The type of PV system shall be labeled as described
in a) or b):
NEC 690.59 PV systems connected to other sources shall be installed in
accordance with Parts I and II of Article 705.
SOLAR ELECTRIC
PV PANELS
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH ON THE
"OFF" POSITION TO
SHUTDOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD
IN ARRAY
IFC 605.11.3.1(1) & 690.56(C)(1)(a)
NEC 690.56(C)(3)
NEC 690.31(G)(3)(4)
NEC 690.31(G)(1)CO
N
D
U
I
T
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT
MAXIMUM VOLTAGE
MAXIMUM CIRCUIT CURRENT
MAX RATED OUTPUT CURRENT OF
THE CHARGE CONTROLLER
OR DC-TO-DC CONVERTER
(IF INSTALLED)
DC DISCONNECT
PHOTOVOLTAIC
WARNING WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT NOMINAL OPERATING AC VOLTAGE
NOMINAL OPERATING AC FREQUENCY
MAXIMUM AC POWER
MAXIMUM AC CURRENT
MAX OVERCURRENT DEVICE RATING
FOR AC MODULE PROTECTION
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT WARNING
CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
WARNING
POWER SOURCE OUTPUT
CONNECTION. DO NOT
RELOCATE THIS
OVERCURRENT DEVICE.
WARNING
DO NOT DISCONNECT
UNDER LOAD
RAPID SHUT DOWN SWITCH
FOR SOLAR PV SYSTEM
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING
PHOTOVOLTAIC POWER SOURCE
DO NOT REMOVE UNLESS REPLACED IN EXACT LOCATION - PV POWER CIRCUIT DIRECTLY BELOW
WARNING
FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY
AND CONDUCTORS LEAVING THE ARRAY: SIGH TO
BE LOCATED ON OR NO MORE THAN 3 FT AWAY
FROM SERVICE DISCONNECTING MEANS TO WHICH
THE PV SYSTEMS ARE CONNECTED AND SHALL
INDICATE THE LOCATION OF ALL IDENTIFIED RAPID
SHUTDOWN SWITCHES IF NOT AT THE SAME
LOCATION. [CEC 690.56(C)(1)(A)]
45.5 V
240 Vac
240 Vac
240 Vac
240 Vac
NEC 690.13(B)
AC DISCONNECT
PHOTOVOLTAIC
60 A
22.0 A
22.0 A
22.0 A
22.0 A
Fr
e
e
m
a
n
S
t
175
SERVICE POINT &
UTILITY METERING
PV SYSTEM DISCONNECT
FOR UTILITY OPERATION
PV LOAD CENTER
IQ COMBINER BOX
(E) SOLAR RS ARRAY ON
THE ROOF
(N) SOLAR RS ARRAY
ON THE ROOF
(N) SOLAR RS ARRAY
ON THE ROOF
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
Wyssling Consulting
76 North Meadowbrook Drive
Alpine, UT 84004
Scott E. Wyssling, PE, PP, CME office (201) 874-3483
swyssling@wysslingconsulting.com
September 28, 2021
Current Insight
P.O. Box 12924
Ogden, UT 84412
Re: Engineering Services
Ziesmer Residence
2202 Freeman Street, Santa Ana CA
6.970 kW System
To Whom It May Concern:
Pursuant to your request, we have reviewed the following information regarding solar panel installation on
the roof of the above referenced home:
1. Site Visit/Verification Form prepared by a Current Insight representative identifying specific
site information including size and spacing of rafters for the existing roof structure.
2. Design drawings of the proposed system including a site plan, roof plan and connection
details for the solar panels. This information was prepared by Current Insight and will be
utilized for approval and construction of the proposed system.
3. Photographs of the interior and exterior of the roof system identifying existing structural
members and their conditions.
Based on the above information we have evaluated the structural capacity of the existing roof system to
support the additional loads imposed by the solar panels and have the following comments related to our
review and evaluation:
Description of Residence:
The existing residence is typical wood framing construction with the roof system consisting of a truss
system with all chords constructed of 2 x 4 dimensional lumber at 24 center. The attic space is
unfinished and photos indicate that there was free access to visually inspect the size and condition of the
roof rafters. All wood material utilized for the roof system is assumed to be Doug-Fir #2 or better with
standard construction components. The existing roofing material consists of tile shingles. Photos of the
dwelling also indicate that there is a permanent foundation.
A. Loading Criteria Used
95 MPH wind loading based on ASCE 7-16 Exposure Category C s of 18 degrees
7 PSF = Dead Load roofing/framing Live Load = 20 PSF Snow Load = 0 PSF
3 PSF = Dead Load solar panels/mounting hardware
Total Dead Load =10 PSF
The above values are within acceptable limits of recognized industry standards for similar
structures in accordance with the 2019 California Building Code. Analysis performed of the
existing roof structure utilizing the above loading criteria indicates that the existing rafters will
support the additional panel loading without damage, if installed correctly.
2202 N Freeman St
02/08/22
Page 2 of 2
B. Solar Panel Anchorage
1. EcoFasten Installation
Manual e found on the EcoFasten website (http://EcoFasten.com/). If during solar
panel installation, the roof framing members appear unstable or deflect non-uniformly, our office
should be notified before proceeding with the installation.
2. Maximum allowable pullout per lag screw is 235 lbs/inch of penetration as identified in the National
Design Standards (NDS) of timber construction specifications for Doug-Fir (North Lumber)
assumed. Based on our evaluation, the pullout value, utilizing a penetration depth of 2 ½
than what is allowable per connection and therefore is adequate. Based on the variable factors for
the existing roof framing and installation tolerances, using a thread depth of 2 ½
screw per attachment point for panel anchor mounts should be adequate with a
sufficient factor of safety.
3. Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed
no greater than 48 c.
Based on the above evaluation, it is the opinion of this office that with appropriate panel anchors being utilized
the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is in
conformance with the 2019 California Building Code, current industry standards, and is based on information
supplied to us at the time of this report.
Should you have any questions regarding the above or if you require further information do not hesitate to
contact me.
Very truly yours,
Scott E. Wyssling, PE
California License No. 83664
2202 N Freeman St
02/08/22
Wyssling Consulting
76 N. Meadowbrook Drive
Alpine, UT 84004
(201) 874-3483
swyssling@wysslingconsulting.com
Existing
Roof Dead Load Ziesmer Residence
9.0 psf Clay or Conc Tile 2202 Freeman Street
2.5 psf 3/4" Plywood Sheathing Santa Ana, CA
0.8 psf 2x4 Roof Framing @ 24 in. o.c.
0.0 psf Ceiling, Mechanical, Electrical
0.6 psf Miscellaneous
13 psf TOTAL
Second Floor Dead Load
0 psf Floor Finishes
0 psf 1 1/8" Subfloor Sheathing
0 psf Joists @ 16' o.c.
0 psf Partitions
0 psf Ceiling, Mechanical, Electrical
0 psf Miscellaneous
0 psf TOTAL
Roof Live Load Floor Live Load
20 psf Reducible 0 psf Reducible
Roof Snow Load
pf = 0.7 x pg = 26 psf Flat Roof Snow Load (ASCE 7-16 Eq. 7.3-1)
Additional
Roof Dead Load
2.4929 psf
Roof Live Load with Solar Panels
0 psf
Roof Snow Load with Solar Panels
23 psf Sloped Roof Snow Load (ASCE 7-16 Eq. 7.4-1)
Total
Total Existing Roof Load = (DLROOF + LLROOF) AreaROOF
= 106223 lbs
Total New Roof Load = (DLROOF) AreaROOF + (DLADD) AreaADD + (LLROOF) (AreaROOF - AreaADD)
= 106023 lbs
Change in Demand = (Total New Roof Load - Existing Roof Load) / Existing Roof Load
-0.19%
Total New Gravity Loads are less than Existing Loads. OK
2018 IEBC Section 807.4 states:
Gravity Loads
"Existing structural elements supporting any additional gravity loads as a result of the alterations, including the effects of
snow drift , shall comply with the International Building Code. EXCEPTION: 1. Structural elements whose stress is not
increased by more than 5%."
2202 N Freeman St
02/08/22
Wyssling Consulting
76 N. Meadowbrook Drive
Alpine, UT 84004
(201) 874-3483
swyssling@wysslingconsulting.com
V = 95 Basic Wind Speed
Exposure C ASCE 7-16, Section 26.7
Kz = 0.85 Velocity Pressure Coefficient, ASCE 7-16, Figure 26.10-1
Kzt = 1 Topographic Factor, ASCE 7-16, Section 26.8.2
Kd = 0.85 Directionality Factor, ASCE 7-16, Section 26.6
Ke = 1 Ground Elevation Factor, ASCE 7-16, Section 26.9
qh = 16.7 psf ASCE 7-16 Eq. 26.10-1
Roof Q = 18 deg
sanchor = 48 in Horizontal spacing of roof anchors
Atrib = 6.81 sf Panel Area tributary to each roof anchor
GCp External Pressure Coefficient, ASCE 7-16, Figure 30.3-2
Roof Zone Zone 1 2e 2n 2r 3e 3r
-2.00 -2.00 -3.00 -3.00 -3.00 -3.60
ga = 0.80 Pressure Equalization Factor, ASCE 29.4.4
gE = 1.50 Edge Array Factor, ASCE 29.4.4 Assumes worst case loading
pnet = qhGCpgEga =Design Wind Uplift Pressure, ASCE 7-16, Equation 30.4-1
Roof Zone 1 2e 2n 2r 3e 3r
-40 psf -40 psf -60 psf -60 psf -60 psf -72 psf
pnet = -16 psf Minimum Design Wind Pressure, ASCE 7-16, Section 30.2.2
Use 40 psf Use 40 psf Use 60 psf Use 60 psf Use 60 psf Use 72 psf ULTIMATE LOAD
24 psf 24 psf 36 psf 36 psf 36 psf 43 psf *0.6 ALLOWABLE LOAD
Connection to Existing Roof Framing
F.S. = 1 Additional Factor of Safety applied to withdrawl force, if desired
Atrib = 6.8 ft2
DLpanel = 2.49 psf
Roof Zone 1 2e 2n 2r 3e 3r
Wuplift = 40 psf 40 psf 60 psf 60 psf 60 psf 72 psf
Plag = F.S. x Atrib x (0.6D - 0.6W) =Withdrawl force for each roof anchor
Roof Zone 1 2e 2n 2r 3e 3r
-153.5 lbs -153.5 lbs -235.4 lbs -235.4 lbs -235.4 lbs -284.5 lbs
Connection Capacity
db = 5/16 in Lag Screw diameter
Dpen = 2 1/2 in Lag Screw penetration into existing framing member
No. of Screws 1 Screws per Connection
Species of wood framing
C D = 1.6 Load Duration Factor for Wind Loading, NDS Table 2.3.2
Ct = 0.7 Temperature Factor, NDS Table 10.3.4
W = 266 lb/in Withdrawl Capacity, NDS Equation 11.2-1
W' = C D x Ct x W = 298 lb/in Adjusted withdrawl value
Pallow = Dpen x W' = 745 lbs
Roof Zone 1 2e 2n 2r 3e 3r
DEMAND = 154 lbs 154 lbs 235 lbs 235 lbs 235 lbs 285 lbs
CAPACITY = 745 lbs 745 lbs 745 lbs 745 lbs 745 lbs 745 lbs Max Load=0.382 OK
Douglas Fir-Larch
Wind Uplift
Simplified Procedure for Componenets and Cladding
ASCE 7-16, Section 29.4
2202 N Freeman St
02/08/22
Rev: 7/15/2021
RESIDENTIAL
PHOTOVOLTAIC
CHECKLIST
SOL-01 CBC 2019
Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only
Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and
sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of
minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required.
Project Address:
Contractor Company Name:
Contractor License Number:
YES NO Are the following applicable to the proposed project?
1.Will the PV system layout provide the required three-foot wide clear access pathways
per Section 605.11 of the California Fire Code, and is this shown on the roof plan?
2.Will the PV system be installed on a roof having only one roofing layer with no
overlays?
3.Will the PV array be flush mounted to the existing roof so that the plane of the
modules (panels) are parallel to the plane of the roof?
4.Will the PV system weigh maximum 4 pounds per square feet or less?
5.Will the PV system be installed where the modules do not overhang any roof edges
(such as eaves, gabled ends, ridges and hips)?
6.Will the PV system be installed with a space of 2” minimum to 10” maximum between
the underside of modules and the surface of the roof?
7.Will the PV system be installed without using any ballast system or counter-weight
system?
8.Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet
and is this maximum horizontal spacing shown on the plans?
9.Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch
embedment into roof rafters (with pre-drilled holes) and is this minimum embedment
shown on the plans?
10. Are ALL the structural pages of the plans stamped and signed by a California
licensed professional engineer? (including project specific site plan, PV layout,
anchorage spacing, anchorage details and manufacturer’s PV support information.)
I certify under penalty of perjury under the laws of the State of California that the above is true:
Print Name: Signature:
Phone Number: Date:
Email Address:
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
2202 Freeman Street, Santa Ana CA 92706
EXO Energy, Inc.
1063308
Timothy Walls
760-333-5537 9/28/21
Tim@goexoenergy.com
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
2202 N Freeman St
02/08/22
0
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
COVER PAGE
1. ALL ELECTRICAL MATERIALS SHALL BE NEW AND LISTED BY RECOGNIZED ELECTRICAL TESTING LABORATORY CUSTOM MADE EQUIPMENT SHALL HAVE
COMPLETE TEST DATA SUBMITTED BY THE MANUFACTURER ATTESTING TO ITS SAFETY
2. OUTDOOR EQUIPMENT SHALL BE AT LEAST NEMA 3R RATED
3. ALL METALLIC EQUIPMENT SHALL BE GROUNDED
4. ALL SPECIFIC WIRING IS BASED ON THE USE OF COPPER.
5.CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS PRIOR TO INSTALLATION AND SHALL COORDINATE ALL INSPECTIONS, TESTING
COMMISSIONING AND ACCEPTANCE WITH THE CLIENT, UTILITY CO. AND CITY INSPECTORS AS NEEDED.
6.THE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF SERVICE POINTS AND SERVICE SIZES WITH THE SERVING UTILITY COMPANY
AND COMPLY WITH ALL UTILITY COMPANIES REQUIREMENTS. IF THE SOLAR BACK FED BREAKER IS OVER THE BUSS SIZE 20% LIMIT, CONTRACTOR SHALL
INCLUDE THE COST TO REPLACE MAIN BREAKER OR ENLARGE MAIN CAPACITY.
7. DRAWINGS ARE DIAGRAMMATIC ONLY, ROUTING OF RACEWAYS SHALL BE OPTION OF THE CONTRACTOR UNLESS OTHERWISE NOTED AND SHALL BE
COORDINATED WITH OTHER TRADES.
8. IF THE ROOF MATERIAL OR ROOF STRUCTURE NOT ADEQUATE FOR PV INSTALLATION, CALL ENGINEER PRIOR TO INSTALL. THE CONTRACTOR IS
RESPONSIBLE TO VERIFY THAT THE ROOF IS CAPABLE OF WITHSTANDING THE EXTRA WEIGHT.
9. IF THE DISTANCES FOR CABLE RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE ELECTRICAL ENGINEER TO VALIDATE THE
WIRE SIZE. FINAL DRAWINGS WILL BE RED-LINED AND UPDATED AS APPROPRIATE.
10. WHENEVER A DISCREPANCY IN QUALITY OF EQUIPMENT ARISES ON THE DRAWING OR SPECIFICATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITIONS NOTED ON THE DRAWINGS OR IN THE
SPECIFICATIONS TO ENSURE COMPLETE COMPLIANCE AND LONGEVITY OF THE OPERABLE SYSTEM REQUIRED BY THE ARCHITECT/ENGINEERS.
11. ALL BROCHURES, OPERATION MANUALS, CATALOGS, SHOP DRAWINGS, ETC. SHALL BE HANDED OVER TO OWNER'S REPRESENTATIVE AT THE
COMPLETION OF WORK
OWNER
SCOPE
PROJECT
ADDRESS
PROJECT DATA GENERAL NOTES VICINITY MAP
SHEET INDEX
0 COVER PAGE
PHOTOVOLTAIC NOTES
SATELLITE VIEW
BUILDING
INFORMATION:
SINGLE LINE DIAGRAM
CODE REQUIRED SIGNAGE
3
4
ATTACHMENT LAYOUT5
INVERTER DATA SHEET
D1 MODULE DATA SHEET
RACKING DATA SHEET
ELECTRICAL
INFORMATION
MAIN SERVICE PANEL
BUSBAR RATING
MAIN SERVICE
BREAKER RATING
1 !, 3W, 120/240V
ROOF PLAN
RACKING
INFORMATION
Main Service Panel
Solar Module
Micro Inverter /
Optimizer
EMT / FMT / PVC
/ RMC type conduit/
Romex NM Cable/
FNMT (Fluid non-metalic tube)
36'' SetbackInverter
Utility Meter
Production Meter
PV Load Center
IQ Combiner Box
Junction Box
Sunpower PV Supervisor
18'' Setback
EV Outlet
CONSTRUCTION TYPE: V-B
ROOF
TYPE
AHJ
APN
LOT AREA
LIVING AREA
MSP
UM
PM
INV
PV
PVS6
IQ
J/B
EV
PAUL ZIESMER
22 HANWHA 340W
Q.PEAK DUO BLK-G6+ 340
ENPHASE
IQ7-60-2-US
22
2202 FREEMAN ST
SANTA ANA, CA 92706
AC DisconnectACD
SSP Service Sub Panel
FLAT CONCRETE TILE
2,373 SQFT
00118226
CITY OF SANTA ANA
WIRE SIZE CALCULATIONS
D2
D3
D4
D5
D6 GROUNDING SPECS
ROOF MOUNT INSTALLATION OF
DC PHOTOVOLTAIC SYSTEM
7.48 KW DC
7.48 KW
6.79 KW AC
(DOWNSIZED)
EXISTING
1. ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED AND IDENTIFIED UL 1703.
2. SOLAR SYSTEM SHALL NOT COVER ANY PLUMBING OR MECHANICAL VENTS
3. MODULES AND SUPPORT STRUCTURES SHALL BE GROUNDED.
4. SOLAR INVERTER MUST HAVE A MANUFACTURE INSTALLED DISCONNECTING MEANS THAT PREVENTS PARALLEL FEEDING UTILITY LINES DURING POWER
OUTAGE.
5. REMOVAL OF AN INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT DISCONNECT THE BONDING CONNECTION BETWEEN THE GROUNDING
ELECTRODE CONDUCTOR AND THE PHOTOVOLTAIC SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTORS.
6. ALL PV MODULES AND ASSOCIATED EQUIPMENT AND WIRING SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE.
7. LIVE PARTS OF PV SOURCE CIRCUITS AND PV OUTPUT CIRCUITS OVER 150V TO GROUND SHALL NOT BE
ACCESSIBLE TO OTHER THAN QUALIFIED PERSONS WHILE ENERGIZED.
8 .INVERTER IS EQUIPPED W/ INTEGRATED GFDI, THUS PROVIDING GROUND FAULT PROTECTION
9. ALL CONDUCTORS SHALL BE COPPER AND 90 DEG RATED
10. ALL ELECTRICAL EQUIPMENT SHALL BE LISTED BY A RECOGNIZED ELECTRICAL TESTING LABORATORY OR APPROVED BY THE DEPARTMENT.
11. CONDUITS SHOULD BE PAINTED TO MATCH EXISTING ROOF AND WALL COLORS
12. THE OUTPUT OF A UTILITY INTERACTIVE-INVERTER SHALL BE PERMITTED TO BE CONNECTED TO THE SUPPLY SIDE OF THE SERVICE DISCONNECTING
MEANS AS PER 230.82(6)
13. A SINGLE CONDUCTOR SHALL BE PERMITTED TO BE USED TO PERFORM THE MULTIPLE FUNCTIONS OF DC GROUNDING, AC GROUNDING
AND BONDING BETWEEN AC AND DC SYSTEMS SIZED AS PER SEC 250.122
14. EQUIPMENT GROUND CONDUCTOR REQUIRED IN RACEWAYS SIZED PER CEC 250-122.
15. PER ART 250.92. NON-CURRENT CARRYING METAL PARTS OF EQUIPMENT SHALL BE EFFECTIVELY BONDED TOGETHER. BOND BOTH ENDS OF RACEWAYS
ALL OTHER ORDINANCE ADOPTED BY THE
LOCAL GOVERNING AGENCIES
THE INSTALLATION OF SOLAR ARRAYS AND
PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY
WITH THE FOLLOWING CODES:
2019 CALIFORNIA ELECTRICAL CODE
2019 CALIFORNIA BUILDING CODE
2019 CALIFORNIA GREEN BUILDING STANDARDS
CODE
2019 CALIFORNIA ENERGY CODE
2019 CALIFORNIA MECHANICAL CODE
2019 CALIFORNIA PLUMBING CODE
2019 INTERNATIONAL RESIDENTIAL CODE
2019 INTERNATIONAL FIRE CODE
IQ COMBINER BOX DATA SHEET
1
2
8,243 SQFT 1.1 SITE PLAN
LG Chem Battery BackupLGB
Solar Edge Auto TransformerAT
Solar Edge Meter EnclosureSEM
Distribution PanelDP
Rapid Shutdown Controller RSC
Rapid Shutdown Box RSB
Itron MeterIM
UNIT INDEX
CODE REFERENCES
ECOFASTEN CLICKFIT
2"X4" @ 24" O.CFRAMING
OCCUPANCY: R
ONE STORY BUILDING
175A
200A
ATTACHMENT DATA SHEET
REVISED
**Layout and module type change. AZ. 3/30/2022***
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
IQ COMBINER
BOX DATA SHEET
D3
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
D4
RACKING
DATA SHEET
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
ATTACHMENT
DATA SHEET
D5
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
D6
GROUNDING
SPECS
2202 N Freeman St
03/30/22
1
ROOF PLAN
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
N
0°
S
180°
E
90°
W
270°
SCALE
0 5 1 10ft
PHOTOVOLTAIC SYSTEM
22 Hanwha 340W Modules (Q.PEAK DUO BLK-G6+ 340)
Enphase Energy Microinverters
(IQ7-60-2-US)22
FROM JUNCTION BOX TO ROOF EAVE EMT TYPE CONDUIT WILL RUN OVER
THE ROOF AT 1 1/2" HEIGHT, THEN UNDER THE EAVE TO PV EQUIPMENT7.48 KW DC
ROOF AREA CALCULATIONS
FIRE SPRINKLERS - NO
TOTAL ROOF AREA (SQ.FT.) - 4,340
SOLAR AREA (SQ.FT.) - (E) 324 + (N) 418 = 742
% OF COVERED AREA - 17.1%
Solar Array 1
9 Hanwha Q.Peak 340W
9 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 270 Deg
Solar Array 2
3 Hanwha Q.Peak 340W
3 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 180 Deg
Solar Array 3
3 Hanwha Q.Peak 340W
3 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 270 Deg
Solar Array 5
7 Hanwha Q.Peak 340W
7 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 180 Deg
J/B
Existing Solar System
Fr
e
e
m
a
n
S
t
MSP
ACD
PV
Gate
Gate
aa a a a
aa
a
a
a
a
a
b
b
b
bb
b
b
IQ
b
a
b
2202 N Freeman St
03/30/22
1.1
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
SITE PLAN
N
0°
S
180°
E
90°
W
270°
SCALE
Gate
Gate
POOL
Fr
e
e
m
a
n
S
t
Pu
b
l
i
c
S
i
d
e
w
a
l
k
Driveway
70'
135'
18'
6'
55'
19'
MSP
PROPERTY LINE
0 5 1 10ft
ACD
PV
IQ
8'
2202 N Freeman St
03/30/22
2
SINGLE LINE
DIAGRAM
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
ITEM DESCRIPTION QTY#
PV MODULE
MAIN SERVICE PANEL
MAIN SERVICE PANEL
& UTILITY METER
BUSBAR RATING
BREAKER RATING
1
ITEM DESCRIPTION QTY #
PVC JUNCTION BOX 4"x4"x2" UL LISTED WATER TIGHT NEMA TYPE 3
1
1
1
4
3
1
8
15A 6
M
MAIN
SERVICE
PANEL
120/240V
1P,3W
2
EXISTING
GROUNDING SYSTEM
UTILITY
22
HANWHA 340W
Q.PEAK DUO BLK-G6+ 340
Voc = 40.66V
Vmp = 33.94V
Isc = 10.52A
Imp = 10.02A
2
3
INVERTER
PEAK PWR TRACKING VOLTAGE
CEC EFFICIENCY
PROTECTION RATING:
MAXIMUM INPUT CURRENT
MAXIMUM OUTPUT CURRENT
MAXIMUM INPUT POWER
PEAK OUTPUT POWER
4 22
27-37 V
97.0 %
NEMA 6
15.0 A
1.0 A
235-350 W
250 W
Enphase Energy Microinverters (IQ7-60-2-US)
IQ COMBINER
ENPHASE IQ COMBINER BOX WITH ENPHASE ENVOY IQ
120/240V, NEMA 3R MODEL# X-IQ-AM1-240-3-ES
INSTALL 15A PV 2-POLE C/B
INSTALL 20A PV 2-POLE C/B
0
2
8 1
15A PV 2-POLE C/B
(2)#14 AWG THWN-2 (L1+L2)
(1)#14 AWG-NEUTRAL
ENVOY
INFORMATION
60AAC DISCONNECT NON FUSED AC DISCONNECT LOCKABLE,
BLADE TYPE, NEMA 3R, 120/240V 16
17 PV LOAD CENTER PV LOAD CENTER
120/240 1P/3W 125A
EXISTING
(DOWNSIZED)
PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN
AND COMPLIANT WITH NEC 690.12
Branch a: (13) Modules, (13) Microinverters
2
1
(D)175A
3
175A
200A
200A
FOR WIRE SIZE CALCULATIONS PLEASE SEE PAGE #3
20A
EXISTING
CONDUIT
EXISTING PHOTOVOLTAIC ARRAY
18 SOLAR WORLD 250W MODULES
EXISTING
SB 5000TL-US-22
SOLAR INVERTER
EXISTING
CONDUIT
EXISTING
CONDUIT
M
EXISTING
PERFORMANCE
METER
EXISTING
CONDUIT
Branch b: (9) Modules, (9) Microinverters
20A
7
4
EXISTING
CONDUIT
EXISTING
AC DISCONNECT
INSTALL 2P
60A CB(PV) AT
OPPOSITE END
OF BUS FROM
MAIN FEEDER CB
EXISTING
JBOX
4
30A
30A
2202 N Freeman St
03/30/22
0
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
COVER PAGE
1. ALL ELECTRICAL MATERIALS SHALL BE NEW AND LISTED BY RECOGNIZED ELECTRICAL TESTING LABORATORY CUSTOM MADE EQUIPMENT SHALL HAVE
COMPLETE TEST DATA SUBMITTED BY THE MANUFACTURER ATTESTING TO ITS SAFETY
2. OUTDOOR EQUIPMENT SHALL BE AT LEAST NEMA 3R RATED
3. ALL METALLIC EQUIPMENT SHALL BE GROUNDED
4. ALL SPECIFIC WIRING IS BASED ON THE USE OF COPPER.
5.CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS PRIOR TO INSTALLATION AND SHALL COORDINATE ALL INSPECTIONS, TESTING
COMMISSIONING AND ACCEPTANCE WITH THE CLIENT, UTILITY CO. AND CITY INSPECTORS AS NEEDED.
6.THE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF SERVICE POINTS AND SERVICE SIZES WITH THE SERVING UTILITY COMPANY
AND COMPLY WITH ALL UTILITY COMPANIES REQUIREMENTS. IF THE SOLAR BACK FED BREAKER IS OVER THE BUSS SIZE 20% LIMIT, CONTRACTOR SHALL
INCLUDE THE COST TO REPLACE MAIN BREAKER OR ENLARGE MAIN CAPACITY.
7. DRAWINGS ARE DIAGRAMMATIC ONLY, ROUTING OF RACEWAYS SHALL BE OPTION OF THE CONTRACTOR UNLESS OTHERWISE NOTED AND SHALL BE
COORDINATED WITH OTHER TRADES.
8. IF THE ROOF MATERIAL OR ROOF STRUCTURE NOT ADEQUATE FOR PV INSTALLATION, CALL ENGINEER PRIOR TO INSTALL. THE CONTRACTOR IS
RESPONSIBLE TO VERIFY THAT THE ROOF IS CAPABLE OF WITHSTANDING THE EXTRA WEIGHT.
9. IF THE DISTANCES FOR CABLE RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE ELECTRICAL ENGINEER TO VALIDATE THE
WIRE SIZE. FINAL DRAWINGS WILL BE RED-LINED AND UPDATED AS APPROPRIATE.
10. WHENEVER A DISCREPANCY IN QUALITY OF EQUIPMENT ARISES ON THE DRAWING OR SPECIFICATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITIONS NOTED ON THE DRAWINGS OR IN THE
SPECIFICATIONS TO ENSURE COMPLETE COMPLIANCE AND LONGEVITY OF THE OPERABLE SYSTEM REQUIRED BY THE ARCHITECT/ENGINEERS.
11. ALL BROCHURES, OPERATION MANUALS, CATALOGS, SHOP DRAWINGS, ETC. SHALL BE HANDED OVER TO OWNER'S REPRESENTATIVE AT THE
COMPLETION OF WORK
OWNER
SCOPE
PROJECT
ADDRESS
PROJECT DATA GENERAL NOTES VICINITY MAP
SHEET INDEX
0 COVER PAGE
PHOTOVOLTAIC NOTES
SATELLITE VIEW
BUILDING
INFORMATION:
SINGLE LINE DIAGRAM
CODE REQUIRED SIGNAGE
3
4
ATTACHMENT LAYOUT5
INVERTER DATA SHEET
D1 MODULE DATA SHEET
RACKING DATA SHEET
ELECTRICAL
INFORMATION
MAIN SERVICE PANEL
BUSBAR RATING
MAIN SERVICE
BREAKER RATING
1 !, 3W, 120/240V
ROOF PLAN
RACKING
INFORMATION
Main Service Panel
Solar Module
Micro Inverter /
Optimizer
EMT / FMT / PVC
/ RMC type conduit/
Romex NM Cable/
FNMT (Fluid non-metalic tube)
36'' SetbackInverter
Utility Meter
Production Meter
PV Load Center
IQ Combiner Box
Junction Box
Sunpower PV Supervisor
18'' Setback
EV Outlet
CONSTRUCTION TYPE: V-B
ROOF
TYPE
AHJ
APN
LOT AREA
LIVING AREA
MSP
UM
PM
INV
PV
PVS6
IQ
J/B
EV
PAUL ZIESMER
22 HANWHA 340W
Q.PEAK DUO BLK-G6+ 340
ENPHASE
IQ7-60-2-US
22
2202 FREEMAN ST
SANTA ANA, CA 92706
AC DisconnectACD
SSP Service Sub Panel
FLAT CONCRETE TILE
2,373 SQFT
00118226
CITY OF SANTA ANA
WIRE SIZE CALCULATIONS
D2
D3
D4
D5
D6 GROUNDING SPECS
ROOF MOUNT INSTALLATION OF
DC PHOTOVOLTAIC SYSTEM
7.48 KW DC
7.48 KW
6.79 KW AC
(DOWNSIZED)
EXISTING
1. ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED AND IDENTIFIED UL 1703.
2. SOLAR SYSTEM SHALL NOT COVER ANY PLUMBING OR MECHANICAL VENTS
3. MODULES AND SUPPORT STRUCTURES SHALL BE GROUNDED.
4. SOLAR INVERTER MUST HAVE A MANUFACTURE INSTALLED DISCONNECTING MEANS THAT PREVENTS PARALLEL FEEDING UTILITY LINES DURING POWER
OUTAGE.
5. REMOVAL OF AN INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT DISCONNECT THE BONDING CONNECTION BETWEEN THE GROUNDING
ELECTRODE CONDUCTOR AND THE PHOTOVOLTAIC SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTORS.
6. ALL PV MODULES AND ASSOCIATED EQUIPMENT AND WIRING SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE.
7. LIVE PARTS OF PV SOURCE CIRCUITS AND PV OUTPUT CIRCUITS OVER 150V TO GROUND SHALL NOT BE
ACCESSIBLE TO OTHER THAN QUALIFIED PERSONS WHILE ENERGIZED.
8 .INVERTER IS EQUIPPED W/ INTEGRATED GFDI, THUS PROVIDING GROUND FAULT PROTECTION
9. ALL CONDUCTORS SHALL BE COPPER AND 90 DEG RATED
10. ALL ELECTRICAL EQUIPMENT SHALL BE LISTED BY A RECOGNIZED ELECTRICAL TESTING LABORATORY OR APPROVED BY THE DEPARTMENT.
11. CONDUITS SHOULD BE PAINTED TO MATCH EXISTING ROOF AND WALL COLORS
12. THE OUTPUT OF A UTILITY INTERACTIVE-INVERTER SHALL BE PERMITTED TO BE CONNECTED TO THE SUPPLY SIDE OF THE SERVICE DISCONNECTING
MEANS AS PER 230.82(6)
13. A SINGLE CONDUCTOR SHALL BE PERMITTED TO BE USED TO PERFORM THE MULTIPLE FUNCTIONS OF DC GROUNDING, AC GROUNDING
AND BONDING BETWEEN AC AND DC SYSTEMS SIZED AS PER SEC 250.122
14. EQUIPMENT GROUND CONDUCTOR REQUIRED IN RACEWAYS SIZED PER CEC 250-122.
15. PER ART 250.92. NON-CURRENT CARRYING METAL PARTS OF EQUIPMENT SHALL BE EFFECTIVELY BONDED TOGETHER. BOND BOTH ENDS OF RACEWAYS
ALL OTHER ORDINANCE ADOPTED BY THE
LOCAL GOVERNING AGENCIES
THE INSTALLATION OF SOLAR ARRAYS AND
PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY
WITH THE FOLLOWING CODES:
2019 CALIFORNIA ELECTRICAL CODE
2019 CALIFORNIA BUILDING CODE
2019 CALIFORNIA GREEN BUILDING STANDARDS
CODE
2019 CALIFORNIA ENERGY CODE
2019 CALIFORNIA MECHANICAL CODE
2019 CALIFORNIA PLUMBING CODE
2019 INTERNATIONAL RESIDENTIAL CODE
2019 INTERNATIONAL FIRE CODE
IQ COMBINER BOX DATA SHEET
1
2
8,243 SQFT 1.1 SITE PLAN
LG Chem Battery BackupLGB
Solar Edge Auto TransformerAT
Solar Edge Meter EnclosureSEM
Distribution PanelDP
Rapid Shutdown Controller RSC
Rapid Shutdown Box RSB
Itron MeterIM
UNIT INDEX
CODE REFERENCES
ECOFASTEN CLICKFIT
2"X4" @ 24" O.CFRAMING
OCCUPANCY: R
ONE STORY BUILDING
175A
200A
ATTACHMENT DATA SHEET
2202 N Freeman St
03/30/22
1
ROOF PLAN
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
N
0°
S
180°
E
90°
W
270°
SCALE
0 5 1 10ft
PHOTOVOLTAIC SYSTEM
22 Hanwha 340W Modules (Q.PEAK DUO BLK-G6+ 340)
Enphase Energy Microinverters
(IQ7-60-2-US)22
FROM JUNCTION BOX TO ROOF EAVE EMT TYPE CONDUIT WILL RUN OVER
THE ROOF AT 1 1/2" HEIGHT, THEN UNDER THE EAVE TO PV EQUIPMENT7.48 KW DC
ROOF AREA CALCULATIONS
FIRE SPRINKLERS - NO
TOTAL ROOF AREA (SQ.FT.) - 4,340
SOLAR AREA (SQ.FT.) - (E) 324 + (N) 418 = 742
% OF COVERED AREA - 17.1%
Solar Array 1
9 Hanwha Q.Peak 340W
9 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 270 Deg
Solar Array 2
3 Hanwha Q.Peak 340W
3 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 180 Deg
Solar Array 3
3 Hanwha Q.Peak 340W
3 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 270 Deg
Solar Array 5
7 Hanwha Q.Peak 340W
7 IQ7 Microinverters
Pitch: 20 Deg
Orientation: 180 Deg
J/B
Existing Solar System
Fr
e
e
m
a
n
S
t
MSP
ACD
PV
Gate
Gate
aa a a a
aa
a
a
a
a
a
b
b
b
bb
b
b
IQ
b
a
b
2202 N Freeman St
03/30/22
1.1
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
SITE PLAN
N
0°
S
180°
E
90°
W
270°
SCALE
Gate
Gate
POOL
Fr
e
e
m
a
n
S
t
Pu
b
l
i
c
S
i
d
e
w
a
l
k
Driveway
70'
135'
18'
6'
55'
19'
MSP
PROPERTY LINE
0 5 1 10ft
ACD
PV
IQ
8'
2202 N Freeman St
03/30/22
2
SINGLE LINE
DIAGRAM
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
ITEM DESCRIPTION QTY#
PV MODULE
MAIN SERVICE PANEL
MAIN SERVICE PANEL
& UTILITY METER
BUSBAR RATING
BREAKER RATING
1
ITEM DESCRIPTION QTY #
PVC JUNCTION BOX 4"x4"x2" UL LISTED WATER TIGHT NEMA TYPE 3
1
1
1
4
3
1
8
15A 6
M
MAIN
SERVICE
PANEL
120/240V
1P,3W
2
EXISTING
GROUNDING SYSTEM
UTILITY
22
HANWHA 340W
Q.PEAK DUO BLK-G6+ 340
Voc = 40.66V
Vmp = 33.94V
Isc = 10.52A
Imp = 10.02A
2
3
INVERTER
PEAK PWR TRACKING VOLTAGE
CEC EFFICIENCY
PROTECTION RATING:
MAXIMUM INPUT CURRENT
MAXIMUM OUTPUT CURRENT
MAXIMUM INPUT POWER
PEAK OUTPUT POWER
4 22
27-37 V
97.0 %
NEMA 6
15.0 A
1.0 A
235-350 W
250 W
Enphase Energy Microinverters (IQ7-60-2-US)
IQ COMBINER
ENPHASE IQ COMBINER BOX WITH ENPHASE ENVOY IQ
120/240V, NEMA 3R MODEL# X-IQ-AM1-240-3-ES
INSTALL 15A PV 2-POLE C/B
INSTALL 20A PV 2-POLE C/B
0
2
8 1
15A PV 2-POLE C/B
(2)#14 AWG THWN-2 (L1+L2)
(1)#14 AWG-NEUTRAL
ENVOY
INFORMATION
60AAC DISCONNECT NON FUSED AC DISCONNECT LOCKABLE,
BLADE TYPE, NEMA 3R, 120/240V 16
17 PV LOAD CENTER PV LOAD CENTER
120/240 1P/3W 125A
EXISTING
(DOWNSIZED)
PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN
AND COMPLIANT WITH NEC 690.12
Branch a: (13) Modules, (13) Microinverters
2
1
(D)175A
3
175A
200A
200A
FOR WIRE SIZE CALCULATIONS PLEASE SEE PAGE #3
20A
EXISTING
CONDUIT
EXISTING PHOTOVOLTAIC ARRAY
18 SOLAR WORLD 250W MODULES
EXISTING
SB 5000TL-US-22
SOLAR INVERTER
EXISTING
CONDUIT
EXISTING
CONDUIT
M
EXISTING
PERFORMANCE
METER
EXISTING
CONDUIT
Branch b: (9) Modules, (9) Microinverters
20A
7
4
EXISTING
CONDUIT
EXISTING
AC DISCONNECT
INSTALL 2P
60A CB(PV) AT
OPPOSITE END
OF BUS FROM
MAIN FEEDER CB
EXISTING
JBOX
4
30A
30A
2202 N Freeman St
03/30/22
22
22
340W
* 340
Q.PEAK DUO BLK-G6+ 340
318.1W
* 318.1 *
1.0
97%
1.0
0.97
IQ7-60-2-US (CEC)22
FROM JBOX TO IQ COMBINER BOX
FROM IQ COMBINER BOX TO PV LOAD CENTER
1 1/2''
TEMP. DERATE FACTOR (TEMP - 39 + 22 = 61C)0.58
RACEWAY HEIGHT FROM ROOF
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
3
WIRE SIZE
CALCULATIONSFROM PV MODULES TO JBOX
#12 AWG ENPHASE TRUNK CABLE, PV WIRE(4) 1
(1) #6 AWG BARE CU EGC
2
#8 AWG CU EGC,
(3)
3
(1) #8 AWG CU EGC,
MAXIMUM INVERTER OUTPUT CURRENT
WALL TEMPERATURE FACTOR
OUTPUT CALCULATIONS
PV SYSTEM MAX DC OUTPUT
PV SYSTEM MAX AC OUTPUT
1.25
0.91
(4)
(1)
22
Pmax (PTC Rating)
3/4'' EMT TYPE CONDUIT
3/4'' EMT TYPE CONDUIT
#10 AWG THWN-2
WIRE CHART WIRE CHART
a b
2 BRANCH CIRCUITS
INVERTER OUTPUT MAX CURRENT
COEFFICIENT 1.25
13
BRANCH CIRCUIT CURRENT a: 13 BREAKER SIZE PER BRANCH CRCT
20A
0.8ADJST. FACTOR (4 thru 6 WIRES)
* *1.25131.0 16.3A
ADJUSTED CONDUCTOR AMPACITY
/ / 16.3 0.58 0.8 35.1A
NUMBER OF MICROINVERTERS
7.48KW
6.79KW
WIRE CHART
QTY
CONSIDER CONTINUOUS COEFFICIENT
CONSIDER CONTINUOUS (A)1.25* *22 1.0 27.5
*1.25 / 0.91*22 1.0 30.2
#10 AWG THWN-2
TEMPERATURE ADJUSTMENT (A)
22
Attention!!!!!!!
Need Calculation
(don't delete this note)
9
BRANCH CIRCUIT CURRENT b: 9 BREAKER SIZE PER BRANCH CRCT
20A* *1.259 1.0 11.3A
MAIN SERVICE PANEL RATING
BUSBAR RATING
MAIN BREAKER
PV BACKFEED BREAKER SIZE
120% RULE:
MAX ALLOWED FEED
60A
175A
200A
240A
175A''MB'' + 60A "SOLAR" = 235A ≤240A MAX
(3)
4
(1) #8 AWG CU EGC,
MAXIMUM INVERTER OUTPUT CURRENT (A)
TEMPERATURE FACTOR
TEMPERATURE ADJUSTMENT (A)
1.25
0.91
#6 AWG THWN-2
44.0 * 1.25 / 0.91
22.0 + 22.0 = 44.0
60.4
44.0 * 1.25 55.0
3/4'' EMT TYPE CONDUIT
CONSIDER CONTINUOUS COEFFICIENT
FROM PV LOAD CENTER TO MAIN SERVICE PANEL
CONSIDER CONTINUOUS (A)
2202 N Freeman St
03/30/22
10.52 A
CODE REQUIRED
SIGNAGE
4
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
60 Hz
250 W
N/A
NEC 690.56(C)(3)
DO NOT UPSIZE MAIN BREAKER. MAIN
BREAKER WAS DOWNSIZED TO A
TO ACCOMMODATE PV SYSTEM.
CAUTION
POWER TO THIS BUILDING IS ALSO SUPPLIED
FROM THE FOLLOWING SOURCES WITH
DISCONNECTS LOCATED AS SHOWN:
NEC 705.10(B) & NEC 690.56(B)
Permanent directory or plaque providing location of service disconnecting means and
photovoltaic system disconnecting means, if not located at the same location. (Plaques shall
be metal or plastic, with engraved or machine printed letters, or electro-photo plating, in a
contrasting color to the plaque. Plaques shall be permanently attached to the equipmenq or in the
required location using an approved method that is suitable to withstand the environment to which it
is exposed. Plaques and signage shall meet legibility, defacemet, exposure and adhesion
requirements of Underwriters Laboratories marking and labeling system 969(UL969).
Plaques will have red background & white lettering.
N
0°
S
180°
E
90°
W
270°
CONTACT EXO ENERGY SOLAR (888) 463-9667
JB
B
O
X
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(f)(7)
DC
D
i
s
c
o
n
n
e
c
t
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES
ARE EXPOSED TO SUNLIGHT NEC 690.53
NEC 690.13(B)
In
v
e
r
t
e
r
/
P
V
L
o
a
d
WARNING
THE DISCONNECTION OF THE
GROUNDING CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
NEC 690.31(I)
NEC 690.54
AC
D
i
s
c
o
n
n
e
c
t
NEC 690.54
NEC 690.52
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
PM
M
E
T
E
R
NEC 705.12(D)(3) & NEC 690.59
Ma
i
n
/
S
u
b
P
a
n
e
l
NEC 690.54
NEC 690.13 (F), NEC 705.12(B)(3-4) & NEC 690.59
NEC 705.12(D)(3) & NEC 690.59
NEC 690.15 (C) & NEC 690.33(E)(2)
NEC 690.13(B)
SINGLE 120-VOLT SUPPLY
DO NOT CONNECT
MULTIWIRE BRANCH CIRCUIT
NEC 710.15(C) & 692.9 (C)
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(f)(7)
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
NEC 705.12 (B)(2)(c)
LABELING REQUIREMENTS FOR ARTICLE 690
NEC 690.13(B) Each PV system disconnecting means shall plainly indicate whether
in the open (off) or closed (on) position and be permanently marked PV SYSTEM
DISCONNECT or equivalent. Additional markings shall be permitted based upon
the specific system configuration. For PV system disconnecting means where the
line and load terminals may be energized in the open position, the device shall be
marked with the following words or equivalent.
NEC 690.13(F) Type of Disconnect. A dc PV system disconnecting means shall be
marked for use in PV systems or be suitable for backfeed operation.
NEC 690.15(C) An isolating device shall be rated to open the maximum circuit
current under load or be marked Do Not Disconnect Under Load or Not for
Current Interrupting.
NEC 690.31(B)(1) PV system circuit conductors shall be identified at all accessible
points of termination, connection and splices. The means of identification shall be
permitted by separate color coding, marking tape, tagging or other approved means.
NEC 690.31(G)(1) Where circuits are embedded in build up, laminate or membrane
roofing materials not covered by PV modules and associated equipment, the location
of the circuits shall be clearly marked.
NEC 690.31(G)(4) PV dc system circuit labels shall appear on every section of the wiring
system that is separated by enclosures, walls, partitions, ceilings, or floors. Spacing between
labels or markings, or between a label and a marking, shall not be more than 3 m (10 ft).
Labels required in this section shall be suitable for the environment where they are installed.
NEC 690.31(I) Solidly-grounded bipolar PV systems shall be clearly marked with a permanent,
legible warning notice indicating that the disconnection of the grounded conductor(s) may
result in overvoltage on the equipment.
NEC 690.33(E)(2) Interruption of Circuit. Connectors shall be a type that requires the use of a
tool to open and marked Do Not Disconnect Under Load or Not for Current Interrupting.
NEC 690.52 Alternating-current modules shall be marked with identification of terminals or
leads and with identification of the following ratings.
NEC 690.53A permanent label for the dc PV power source indicating items (1) through (3)
shall be provided by the installer at dc PV system disconnecting means and at each dc
equipment disconnecting means required by 690.15. Where a disconnecting means has more
than one dc PV power source, the values in 690.53 (1) through (3) shall be specified for each
source.
NEC 690.54 All interactive system(s) points of interconnection with other
sources shall be marked as an accessible location at the disconnecting
means as a power source and with the rated ac output current and the
nominal operating ac voltage.
NEC 690.55 The PV system output circuit conductors shall be marked to
indicate polarity where connected to energy storage systems.
NEC 690.56(B)Plaques or directories shall be installed in accordance with
705.10.
NEC 690.56(C)(3) A rapid shutdown switch shall have a label located on
or no more than 1 meter (3 ft) from the switch that includes the following
wording.
NEC 690.56(C)(1)(a-b) The type of PV system shall be labeled as described
in a) or b):
NEC 690.59 PV systems connected to other sources shall be installed in
accordance with Parts I and II of Article 705.
SOLAR ELECTRIC
PV PANELS
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH ON THE
"OFF" POSITION TO
SHUTDOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD
IN ARRAY
IFC 605.11.3.1(1) & 690.56(C)(1)(a)
NEC 690.56(C)(3)
NEC 690.31(G)(3)(4)
NEC 690.31(G)(1)CO
N
D
U
I
T
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT
MAXIMUM VOLTAGE
MAXIMUM CIRCUIT CURRENT
MAX RATED OUTPUT CURRENT OF
THE CHARGE CONTROLLER
OR DC-TO-DC CONVERTER
(IF INSTALLED)
DC DISCONNECT
PHOTOVOLTAIC
WARNING WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT NOMINAL OPERATING AC VOLTAGE
NOMINAL OPERATING AC FREQUENCY
MAXIMUM AC POWER
MAXIMUM AC CURRENT
MAX OVERCURRENT DEVICE RATING
FOR AC MODULE PROTECTION
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT WARNING
CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
WARNING
POWER SOURCE OUTPUT
CONNECTION. DO NOT
RELOCATE THIS
OVERCURRENT DEVICE.
WARNING
DO NOT DISCONNECT
UNDER LOAD
RAPID SHUT DOWN SWITCH
FOR SOLAR PV SYSTEM
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING
PHOTOVOLTAIC POWER SOURCE
DO NOT REMOVE UNLESS REPLACED IN EXACT LOCATION - PV POWER CIRCUIT DIRECTLY BELOW
WARNING
FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY
AND CONDUCTORS LEAVING THE ARRAY: SIGH TO
BE LOCATED ON OR NO MORE THAN 3 FT AWAY
FROM SERVICE DISCONNECTING MEANS TO WHICH
THE PV SYSTEMS ARE CONNECTED AND SHALL
INDICATE THE LOCATION OF ALL IDENTIFIED RAPID
SHUTDOWN SWITCHES IF NOT AT THE SAME
LOCATION. [CEC 690.56(C)(1)(A)]
45.5 V
240 Vac
240 Vac
240 Vac
240 Vac
NEC 690.13(B)
AC DISCONNECT
PHOTOVOLTAIC
60 A
22.0 A
22.0 A
22.0 A
22.0 A
Fr
e
e
m
a
n
S
t
175
SERVICE POINT &
UTILITY METERING
SOLAR ARRAY
ON THE ROOF
SOLAR ARRAY
ON THE ROOF
SOLAR ARRAY
ON THE ROOF
SOLAR ARRAY
ON THE ROOF
PV SYSTEM DISCONNECT
FOR UTILITY OPERATION
PV LOAD CENTER
IQ COMBINER BOX
2202 N Freeman St
03/30/22
ATTACHMENT
LAYOUT
5
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
STRUCTURAL STAMPROOF
PITCH
ROOFING
TYPE
ATTACHMENT
TYPE
FRAMING
TYPE
FRAMING
SIZE
PENETRATION
PATTERN
20°
RACKING
TYPE
MAX
PENETRATION
SPACING
ROOFING
LAYERS
WIND SPEED 110 MPH EXPOSURE C
LAG BOLTS MOUNTS AND MOUNTING HARDWARE WILL BE
SEALED WITH CHEM LINK SEALANT OR EQUIVALENT.
MODULE WEIGHT (LBS)
# OF MODULES
TOTAL MODULE WEIGHT (LBS)
RACK WEIGHT (LBS)
TOTAL SYSTEM WEIGHT (LBS)
# OF STANDOFFS
LOADING PER STANDOFF (LBS)
TOTAL MODULE AREA (SQ.FT.)
LOADING (PSF)
WEIGHT LOAD CALCULATION INDEX
ROOF SHEATHED WITH 1/2" PLYWOOD AND UPPER
SURFACE IS FACED WITH FELT PAPER
TOTAL ROOF AREA (Sq. FT)
% OF COVERED AREA
PV MODULE MODEL #
43.9
Q.PEAK DUO BLK-G6+ 340
MICROINVERTER WEIGHT (LBS)
22
Roof 1 Layer Flat Concrete Tile EcoFasten Truss Staggered 48"2"X4" @ 24" O.C
MIN 2.5" EMBEDMENT
RACKING RAIL
ATTACHMENT
ROOF FRAMING
Ecofasten Tile Flashing
5/16" X 4.0"
ATTACHMENT DETAILS
ROOF SHEETING
WATERPROOF
MEMBRAIN ROOF TILE
SOLAR MODULE
CUSTOMER SUPPLIED
ATTACHMENT BRACKET
ECOFASTEN RAIL
FLASHING
ECOFASTEN
BASE PLATE
5/16"x4.0" LAG BOLT
WITH 2 1/2"MIN
THREAS PENETRATION
2''X6'' Blocking
SOLAR MODULE
ROOF
ASCE 7-16
Max 3.5''
68
418
4340
966
193
52
1211
17.8
2.90
9.6(NEW SYSTEM)
48"24"
2202 N Freeman St
03/30/22
D1
MODULE
DATA SHEET
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
2202 N Freeman St
03/30/22
INVERTER
DATA SHEET
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
D2
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
IQ COMBINER
BOX DATA SHEET
D3
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
D4
RACKING
DATA SHEET
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
ATTACHMENT
DATA SHEET
D5
2202 N Freeman St
03/30/22
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
D6
GROUNDING
SPECS
2202 N Freeman St
03/30/22
10.52 A
CODE REQUIRED
SIGNAGE
4
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
60 Hz
250 W
N/A
NEC 690.56(C)(3)
DO NOT UPSIZE MAIN BREAKER. MAIN
BREAKER WAS DOWNSIZED TO A
TO ACCOMMODATE PV SYSTEM.
CAUTION
POWER TO THIS BUILDING IS ALSO SUPPLIED
FROM THE FOLLOWING SOURCES WITH
DISCONNECTS LOCATED AS SHOWN:
NEC 705.10(B) & NEC 690.56(B)
Permanent directory or plaque providing location of service disconnecting means and
photovoltaic system disconnecting means, if not located at the same location. (Plaques shall
be metal or plastic, with engraved or machine printed letters, or electro-photo plating, in a
contrasting color to the plaque. Plaques shall be permanently attached to the equipmenq or in the
required location using an approved method that is suitable to withstand the environment to which it
is exposed. Plaques and signage shall meet legibility, defacemet, exposure and adhesion
requirements of Underwriters Laboratories marking and labeling system 969(UL969).
Plaques will have red background & white lettering.
N
0°
S
180°
E
90°
W
270°
CONTACT EXO ENERGY SOLAR (888) 463-9667
JB
B
O
X
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(f)(7)
DC
D
i
s
c
o
n
n
e
c
t
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES
ARE EXPOSED TO SUNLIGHT NEC 690.53
NEC 690.13(B)
In
v
e
r
t
e
r
/
P
V
L
o
a
d
WARNING
THE DISCONNECTION OF THE
GROUNDING CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
NEC 690.31(I)
NEC 690.54
AC
D
i
s
c
o
n
n
e
c
t
NEC 690.54
NEC 690.52
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
PM
M
E
T
E
R
NEC 705.12(D)(3) & NEC 690.59
Ma
i
n
/
S
u
b
P
a
n
e
l
NEC 690.54
NEC 690.13 (F), NEC 705.12(B)(3-4) & NEC 690.59
NEC 705.12(D)(3) & NEC 690.59
NEC 690.15 (C) & NEC 690.33(E)(2)
NEC 690.13(B)
SINGLE 120-VOLT SUPPLY
DO NOT CONNECT
MULTIWIRE BRANCH CIRCUIT
NEC 710.15(C) & 692.9 (C)
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(f)(7)
WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 690.13(B)
NEC 705.12 (B)(2)(c)
LABELING REQUIREMENTS FOR ARTICLE 690
NEC 690.13(B) Each PV system disconnecting means shall plainly indicate whether
in the open (off) or closed (on) position and be permanently marked PV SYSTEM
DISCONNECT or equivalent. Additional markings shall be permitted based upon
the specific system configuration. For PV system disconnecting means where the
line and load terminals may be energized in the open position, the device shall be
marked with the following words or equivalent.
NEC 690.13(F) Type of Disconnect. A dc PV system disconnecting means shall be
marked for use in PV systems or be suitable for backfeed operation.
NEC 690.15(C) An isolating device shall be rated to open the maximum circuit
current under load or be marked Do Not Disconnect Under Load or Not for
Current Interrupting.
NEC 690.31(B)(1) PV system circuit conductors shall be identified at all accessible
points of termination, connection and splices. The means of identification shall be
permitted by separate color coding, marking tape, tagging or other approved means.
NEC 690.31(G)(1) Where circuits are embedded in build up, laminate or membrane
roofing materials not covered by PV modules and associated equipment, the location
of the circuits shall be clearly marked.
NEC 690.31(G)(4) PV dc system circuit labels shall appear on every section of the wiring
system that is separated by enclosures, walls, partitions, ceilings, or floors. Spacing between
labels or markings, or between a label and a marking, shall not be more than 3 m (10 ft).
Labels required in this section shall be suitable for the environment where they are installed.
NEC 690.31(I) Solidly-grounded bipolar PV systems shall be clearly marked with a permanent,
legible warning notice indicating that the disconnection of the grounded conductor(s) may
result in overvoltage on the equipment.
NEC 690.33(E)(2) Interruption of Circuit. Connectors shall be a type that requires the use of a
tool to open and marked Do Not Disconnect Under Load or Not for Current Interrupting.
NEC 690.52 Alternating-current modules shall be marked with identification of terminals or
leads and with identification of the following ratings.
NEC 690.53A permanent label for the dc PV power source indicating items (1) through (3)
shall be provided by the installer at dc PV system disconnecting means and at each dc
equipment disconnecting means required by 690.15. Where a disconnecting means has more
than one dc PV power source, the values in 690.53 (1) through (3) shall be specified for each
source.
NEC 690.54 All interactive system(s) points of interconnection with other
sources shall be marked as an accessible location at the disconnecting
means as a power source and with the rated ac output current and the
nominal operating ac voltage.
NEC 690.55 The PV system output circuit conductors shall be marked to
indicate polarity where connected to energy storage systems.
NEC 690.56(B)Plaques or directories shall be installed in accordance with
705.10.
NEC 690.56(C)(3) A rapid shutdown switch shall have a label located on
or no more than 1 meter (3 ft) from the switch that includes the following
wording.
NEC 690.56(C)(1)(a-b) The type of PV system shall be labeled as described
in a) or b):
NEC 690.59 PV systems connected to other sources shall be installed in
accordance with Parts I and II of Article 705.
SOLAR ELECTRIC
PV PANELS
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH ON THE
"OFF" POSITION TO
SHUTDOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD
IN ARRAY
IFC 605.11.3.1(1) & 690.56(C)(1)(a)
NEC 690.56(C)(3)
NEC 690.31(G)(3)(4)
NEC 690.31(G)(1)CO
N
D
U
I
T
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT
MAXIMUM VOLTAGE
MAXIMUM CIRCUIT CURRENT
MAX RATED OUTPUT CURRENT OF
THE CHARGE CONTROLLER
OR DC-TO-DC CONVERTER
(IF INSTALLED)
DC DISCONNECT
PHOTOVOLTAIC
WARNING WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT NOMINAL OPERATING AC VOLTAGE
NOMINAL OPERATING AC FREQUENCY
MAXIMUM AC POWER
MAXIMUM AC CURRENT
MAX OVERCURRENT DEVICE RATING
FOR AC MODULE PROTECTION
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
PHOTOVOLTAIC AC DISCONNECT WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT WARNING
CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
WARNING
POWER SOURCE OUTPUT
CONNECTION. DO NOT
RELOCATE THIS
OVERCURRENT DEVICE.
WARNING
DO NOT DISCONNECT
UNDER LOAD
RAPID SHUT DOWN SWITCH
FOR SOLAR PV SYSTEM
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING
PHOTOVOLTAIC POWER SOURCE
DO NOT REMOVE UNLESS REPLACED IN EXACT LOCATION - PV POWER CIRCUIT DIRECTLY BELOW
WARNING
FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY
AND CONDUCTORS LEAVING THE ARRAY: SIGH TO
BE LOCATED ON OR NO MORE THAN 3 FT AWAY
FROM SERVICE DISCONNECTING MEANS TO WHICH
THE PV SYSTEMS ARE CONNECTED AND SHALL
INDICATE THE LOCATION OF ALL IDENTIFIED RAPID
SHUTDOWN SWITCHES IF NOT AT THE SAME
LOCATION. [CEC 690.56(C)(1)(A)]
45.5 V
240 Vac
240 Vac
240 Vac
240 Vac
NEC 690.13(B)
AC DISCONNECT
PHOTOVOLTAIC
60 A
22.0 A
22.0 A
22.0 A
22.0 A
Fr
e
e
m
a
n
S
t
175
SERVICE POINT &
UTILITY METERING
SOLAR ARRAY
ON THE ROOF
SOLAR ARRAY
ON THE ROOF
SOLAR ARRAY
ON THE ROOF
SOLAR ARRAY
ON THE ROOF
PV SYSTEM DISCONNECT
FOR UTILITY OPERATION
PV LOAD CENTER
IQ COMBINER BOX
2202 N Freeman St
03/30/22
ATTACHMENT
LAYOUT
5
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
STRUCTURAL STAMPROOF
PITCH
ROOFING
TYPE
ATTACHMENT
TYPE
FRAMING
TYPE
FRAMING
SIZE
PENETRATION
PATTERN
20°
RACKING
TYPE
MAX
PENETRATION
SPACING
ROOFING
LAYERS
WIND SPEED 110 MPH EXPOSURE C
LAG BOLTS MOUNTS AND MOUNTING HARDWARE WILL BE
SEALED WITH CHEM LINK SEALANT OR EQUIVALENT.
MODULE WEIGHT (LBS)
# OF MODULES
TOTAL MODULE WEIGHT (LBS)
RACK WEIGHT (LBS)
TOTAL SYSTEM WEIGHT (LBS)
# OF STANDOFFS
LOADING PER STANDOFF (LBS)
TOTAL MODULE AREA (SQ.FT.)
LOADING (PSF)
WEIGHT LOAD CALCULATION INDEX
ROOF SHEATHED WITH 1/2" PLYWOOD AND UPPER
SURFACE IS FACED WITH FELT PAPER
TOTAL ROOF AREA (Sq. FT)
% OF COVERED AREA
PV MODULE MODEL #
43.9
Q.PEAK DUO BLK-G6+ 340
MICROINVERTER WEIGHT (LBS)
22
Roof 1 Layer Flat Concrete Tile EcoFasten Truss Staggered 48"2"X4" @ 24" O.C
MIN 2.5" EMBEDMENT
RACKING RAIL
ATTACHMENT
ROOF FRAMING
Ecofasten Tile Flashing
5/16" X 4.0"
ATTACHMENT DETAILS
ROOF SHEETING
WATERPROOF
MEMBRAIN ROOF TILE
SOLAR MODULE
CUSTOMER SUPPLIED
ATTACHMENT BRACKET
ECOFASTEN RAIL
FLASHING
ECOFASTEN
BASE PLATE
5/16"x4.0" LAG BOLT
WITH 2 1/2"MIN
THREAS PENETRATION
2''X6'' Blocking
SOLAR MODULE
ROOF
ASCE 7-16
Max 3.5''
68
418
4340
966
193
52
1211
17.8
2.90
9.6(NEW SYSTEM)
48"24"
2202 N Freeman St
03/30/22
D1
MODULE
DATA SHEET
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
2202 N Freeman St
03/30/22
INVERTER
DATA SHEET
PV SYSTEM
AS INDICATED
OCTOBER 15, 2021
PAUL ZIESMER
2202 FREEMAN ST
SANTA ANA, CA 92706
CONTRACTOR
Current Insight, LLC
2852 W. Amini Way
South Jordan, UT
84095
EXO ENERGY
Address:
1247 Simpson Way
Escondido, CA 92029
Phone Number:
208-351-4153
CSLB:#1063308
Drafted By:
D2
2202 N Freeman St
03/30/22
Revisions to: Permit #: 20175064
Pages affected: 0, 1, 1.1, 4, 5, Specs
● Layout changed
● Module type changed
Thank you
EXO Energy
1247 Simpson Way
Escondido, CA 92029
Phone Number:
858-275-3627
2202 N Freeman St
03/30/22
2202 N Freeman St
02/08/22