B-2016-1282CITY OF CUPERTINO BUILDING PERMIT
BUILDING ADDRESS: CONTRACTOR: PERMIT NO: B-2016-1282
11701 TIMBER SPRING CT CUPERTINO, CA 95014-5145 (366 54 087) ( CLEAN SOLAR INC)
SAN JOSE, CA 95112
OWNER'SNAME: BHARDWAJ JYOTI K AND SEEMA TRUSTEE DATE ISSUED: 02/01/2016
OWNER'S PHONE: 408-964-5225 PHONE NO: 408-217-8976
LICENSED CONTRACTOR'S DECLARATION
Class CIO Lie. #910849
:or ( CLEAN SOLAR INC ) Date 02/01/2016
affirm that I am licensed under the provisions of Chapter 9 (commencing
ion 7000) of Division 3 of the Business & Professions Code and that my
in full force and effect,
eby affirm under penalty of perjury one of the following two declarations:
1. I have and will maintain a certificate of consent to self -insure for Worker's
Compensation, as provided for by Section 3700 of the Labor Code, for the
performance of the work for which this permit is issued.
2. I have mid will maintain Worker's Compensation Insurance, as provided for
by Section 3700 of the Labor Code, for the performance of the work for which
this permit is issued.
I certify that I have read this application and state that the above
information is correct. I agree to comply with all city and county
ordinances and state laws relating to building construction, and hereby
authorize representatives of this city to enter upon the above mentioned
property for inspection purposes. (We) agree to save indemnify and keep
harmless the City of Cupertino against liabilities, judgments, costs, and
expenses which may accrue against said City In consequence of the
granting of this permit. Additionally, the applicant understands and will
comply with all non -point source regulations per the Cupertino Municipal
Code, Section 9.18.
Dale 02/01/2016
I hereby affirm that I am exempt from the Contractor's License Law for one of the
following two reasons:
1. I, as owner of the property, or my employees with wages as their sole
compensation, will do the work, and the structure is not intended or offered
for sale (Sec.7044, Business & Professions Code)
2. I, as owner of the property, run exclusively contracting with licensed
contractors to construct the project (Scc.7044, Business & Professions Code).
I hereby affirm under penalty of perjury one of the following three declarations:
1. 1 have and will maintain a Certificate of Consent to self -insure for Worker's
Compensation, as provided for by Section 3700 of the Labor Code, for the
performance of the work for which this permit is issued.
2. I have and will maintain Worker's Compensation Insurance, as provided for
by Section 3700 of the Labor Code, for the performance of the work for which
this permit is issued,
3. I certify that in the performance of the work for which dris permit is issued, I
shall not employ any person in any manner so as to become subject to the
Worker's Compensation laws of California. If, alter making this certificate of
exemption, I become subject to the Worker's Compensation provisions of the
Labor Cade, I must forthwith comply with such provisions or this permit shall
be deemed revoked.
edify that I have read this application and state that the above information is
rrect. I agree to comply with all city and county ordinances and state laws
ating to building construction, and hereby authorize representatives of this city
enter upon the above mentioned property for inspection purposes. (We) agree
save indemnify and keep harmless the City of Cupertino against liabilities,
figments, costs, and expenses which may accrue against said City in
nsequence of the granting of this permit. Additionally, the applicant
derstands and will comply with all non -point source regulations per the
ipertino Municipal Code, Section 9.18.
BUILDING PERMIT INFO:
BLDG _ ELECT _ PLUMB
MECH X RESIDENTIAL _ COMMERCIAL
DESCRIPTION:
lation of roof mounted solar (16 modules) and EV charging station.
Ft Floor Area: I Valuation: $21503.00
54 087
PERMIT EXPIRES IF WORK IS NOT STARTED
WITHIN 180 DAYS OF PERMIT ISSUANCE OR
180 DAYS FROM LAST CALLED INSPECTION.
by:
,—I ��9r✓ �lri4z�t-i o7 'lei
RE -ROOFS:
All roofs shall be inspected prior to any roofing material being installed. If a roof is
installed without first obtaining an inspection, I agree to remove all new materials for
inspection.
Signature of
HAZARDOUS MATERIALS DISCLOSURE
I have read the hazardous materials requirements under Chapter 6.95 of We
California Health & Safety Code, Sections 25505, 25533, and 25534. I will
maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and the
Health & Safety Code, Section 25532(a) should I store or handle hazardous
material. Additionally, should I use equipment or devices which emit hazardous
air contaminants as defined by the Bay Area Air Quality Management District I
will maintain compliance with the Cupertino Municipal Code, Chapter 9.12 and
the Health & Safety Code, Seeccctt�ioon/s/25505, 25533, and 25534,
Owner or authorized agent: ��
Date: 02/0I 20'I Q
CONST UCTIONLENDING
I hereby affirm that there is a construction lending agency for the performance
of work's for which this permit Is Issued (Sec. 3097, Civ C.)
Lender's Name
Lender's Address
ARCHITECT'S DECLARATION
I understand my plans shall be used as public records.
Licensed
Date 02/01/2016
CUPERTINO
ALTERNATIVE ENERGY PERMIT APPLICATION
COMMUNITY DEVELOPMENT DEPARTMENT •BUILDING DIVISION
10300 TORRE AVENUE - CUPERTINO. CA 95014-3255
(408) 777.322E • FAX (408) 777.3333 - building cupertino.orcl
PROJECT ADDRESS
APN �`iU �6 - �C P
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STREET ADDRESS i� !'
CfT STATE, ZI h.��"�
FAX
CONTACT NAME
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STREET ADDRESS ✓ 1 \V11 b (
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CITY, STATE, ZIP
4t,❑1
IV OWNER ❑ OWNER -BUILDER ❑ OWMAGENT
❑ CONTRACTOR CONI'RAC7(ORR1GFLX:) F-1 ARCHITECT ENGINEER
❑ DEVELOPER ❑ TENANT
CONTRACTORNAME
LICENSENUMBER
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LICENSETYPE
COMPANY NAME
FAX
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STREET ADDRESS L,ypt U. II
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CITY, STATE, ZIP(q�j 3bX C -. �j1//
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ARCHITECT/ENGAEERNAME
LICENSE NUMBER
BUS.JLII/C9
COMPANY NAME
EMAIL
FAX
STREET ADDRESS
CITY, STATE, ZIP
PHONE
USE OF Ek SFD or Duplex ❑ Multi -Family
PROJECT IN WILDLAND
PROJECT IN
STRUCTURE: ❑ Commercial
URBAN INTERFACE AREA ❑ Yes No
FLOOD ZONE ❑ Yes 'p�No
Iq1, SOLAR PANELS
ELECTRIC VEHICLE CHARGING STATION
'❑ SOLAR WATER HEATING
❑ OTHER:
FOR SOLAR PANELS, NUMBER OF PANELSAJNITS:
LP
KILOWAT7S (COMMERCIAL ONLY):
TOTAL VALUATION: 21
DESCRIPTIONOFWORK /t q,'y-e Q �n, Q�
i
�]61
bo KW
By my signature below, I certify to each of the following:
I am the property owner or authorized agent to act on the property owner's behalf. I have read this
application and the information I have provided is correct
I have read the Description of Work and verify it inaccurate, I agree to comply with all applicable local
ordinances and state laws relztin uildin, construction.
I house representativ s of Cupertino to enter the r,bo �e-i enrfflcd property for inspection purposes.
Signature of Applicznt/Agent•
_ Date: I
SUPPLEMENTAL INFO ATIOI(J&EQUIRED
`_ _ .�
roFzicECEi,c�,n 7.Y ,"• £
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EQ�RA THIy GOU'ER
S7'AI�DARD �'_
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P VApp_2011. doc revised 03116111
COMMUNITY MANAGEMENT SERVICES, INCORPORATED
January 26, 2016
Jy Bhardwaj
Seema Bhardwaj
11701 Timber Spring Court
Cupertino, CA 95014-5145
Re: SEVEN SPRINGS OWNERS ASSOCIATIONS
11701 Timber Spring Court
Dear Homeowners:
Enclosed you will find a copy of your Arxihitecture Application for the installation of solar panels on the
roof of your home; with the approval from the Board of Directors, as well as any restrictions or conditions
that the Board deemed necessary. Please fill out the final inspection form and return to me once your
project is completed.
Please keep in mind that any deviation from your approved appllcaion will require you to resubmit your
application for review. if you utilize an unapproved material you will be required to remove and replace the
material with an approved selection.
The approval of your proJect's architect,
complex'does not constitute or imply, tt
Directors deem your project as meeting
given contingent upon you and /or your
meeting all code requirements, if any.
Sincerely,
Inc.
is Heredia, ror Association Manager, CCAM
SEVENsSP GS,OWNERS ASSOCIATIONS
LH/nm
cc: Board of Directors
File #4 & #16
lity with the Seven Springs Owners' Association's
otural Committee. and/or the Association Board of
tino /County of Santa Clara codes. The approval is
obtaining the required construction permits and
1935 Dry Creek Road, Suite 203 • Campbell CA • 95008-3631 . voice (408) 559-1977 • fax (408) 559-1970
LABELS WILL BE ENGRAVED PLASTIC, WEATHER RESISTANT, RED WITH WHITE LETTERING, MIN 112" HIGH LETTERING
At the Main Service Panel
SOLAR
CEC 705.12(D)(7)
To be installed at the Main Service Panel:
WARNING: DUAL POWER SOURCES
SECOND SOURCE IS A PHOTOVOLTAIC SYSTEM
To be installed at the DC Disconnect:
WARNING: ELECTRIC SHOCK HAZARD - DO NOT
TOUCH TERMINALS - TERMINALS ON BOTH THE LINE
AND THE LOAD SIDES MAY BE ENERGIZED IN THE
OPEN POSITION
.01
To be installed at interactive points of connection, usually the Main
Service Panel
MAX AC OPERATING CURRENT: 16 A
NOMINAL OPERATING AC VOLTAGE: 240 V
To be installed at the junction boxes:
To be installed at the DC disconnect (inverter -integrated):
To be installed on the Inverter:
MAX AC OPERATING CURRENT: 16 A
NOMINAL OPERATING AC VOLTAGE: 240 V
To be installed at the AC Disconnect:
CAUTION - PHOTOVOLTAIC AC DISCONNECT
Buildings with utility services and a PV system shall have a plaque
or directory indicating the location of the service disconnecting
means and the PV system disconnecting means
LABELS
-
s r f t INSTALLATION OF
1 f (16) LG ELETRONICS LG30ON 1 K-G4 MODULES &
(16) SOLAREDGE P320 DC DC OPTIMIZERS &
•_ ice ' r(1)SOLAREDGESE-38006clyStMIAVART_V-ELOPMFNi?,t?ART
+ INSTALLATION OF NEMA 14160 fL 'U„ER1
=r
J 3s Sp APPROVED
Jj n71s STC RATING: 4.80 KW This set of plans and specifications r I' ST be kek
CEC RATING: 4.29 KW jrb site during construction It is ura,.ful to ma
E L jl changes or alterations on same, or to df
is4mnmevffipno�F LL OCCUPANCY TYPE: R-3 therefrom, without approval from th Building C
z
CONSTRUCTION TYPE: V-,Me Stamping of this plan and specificatrcns SHAf
UNSPRINKLERED be held t : permit or to be an apprc,, al of the vi:
AHJ: CITY OF CUPERTINOf any prod Icns of any City qrclrnarce or Stall
APN: 366-54-087 BYT���
_ - PROJECT VALUATION:
PERMIT##_
-------------
NTS
VICINITY MAP I SCOPE OF WORK
1. ALL MATERIALS, EQUIPMENT, INSTALLATION AND WORK
SHALL COMPLY WITH CEC ARTICLE 690
2. DC WIRING METHODS SHALL NOT BE INSTALLED WITHIN
LICENSE HOLDER'S
10" OF THE ROOF DECKING OR SHEATHING EXCEPT
SIGNATURE
WHERE COVERED BY THE PV MODULES AND EQUIPMENT
(CEC 690.31(E)(1))
3. AN ACCESS POINT SHALL BE PROVIDED THAT DOES NOT
CLEAN
SOLAR INC.
PLACE THE GROUND LADDER OVER OPENINGS SUCH AS
WINDOWS OR DOORS ARE LOCATED AT STRONG POINTS
1445 KULL CIRCLE.,
OF BUILDING CONSTRUCTION AND IN LOCATIONS WHERE
SUITE 109
San Jose, CA. 95112
THE ACCESS POINT DOES NOT CONFLICT WITH
OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES,
C
OR SIGNS (CRC R331.4.2) �-+,
4. ALL EQUIPMENT AND ASSOCIATED CONNECTIONS OF www.deansolaccom
INVERTERS, MODULES, PV SOURCE CIRCUITS, BATTER
CONNECTIONS, ETC, AND ALL ASSOCIATED WIRING AND
INTERCONNECTIONS SHALL BE INSTALLED ONLY BY
QUALIFIED PERSONNEL (CEC 690.4(E)) B
5. ELECTRICAL RUN IS APPROXIMATE AND WILL BE CLEANSOLAR
DETERMINED IN THE FIELD BY OUR ELECTRICAL
INSTALLERS
PLOTJLANSECCKED F!",
DAT /
PLANNING DE;T
CUPERTINO
SITE PLAN NOTES
l(i
G-001 TITLE SHEET; SCOPE OF WORK; SHEET INDEX tr E= W v
SITE PLAN NOTES _ER
m —
C 001 SITE PLAN l C jPERTIN(
_NJT y'� kh; uildingDepartma
FS101 ROOF PLAN
S4201 ROOF FRAMING PLAN; ELEVATIONS; aitB
any ply ATTACHMENT DETAILS a«Vir_uvED k-U)K ;CAD& COMPLIANI
P1501 ELECTRICAL LINE DIAGRAM KE oewacl By
@t02 ELECTRICAL CALCULATIONS a -
on
0 �Sf�C•F aaTl N� o wNBv JPH
®�.�e `���YSj{ ^VN DATE 1�23/15
-_ tol REV: 1/28/16
SHEET NDkBER:
SHEET INDEX I G-001
4T-2"
\ PROPERTY
LINE
\
\
66'-0"
BACK OF
RESIDENCE \
60'-5" \
33-5"
EXISTING \.
RESIDENCE \
\ 15'-61
S4-OF
\ RFS/oFNOF
78'-1 "\
FRONT OF
RESIDENCE
6kj /o�
\ 60' 0"
43-7"
LICENSE HOLDER'S
SIGNATURE
CLEAN
SOLAR INC
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www.cleansc)[ar.com
CLEANSOLAR
CUPEF
MOO
Building DE
Imitrtern
KE.VIEVVEI) FOR GODS CON
I ILIANCEE
Henewed BY:
DRAWN By
DATE.
REV'
SCALE:1/16" =1'•6"
sHEETNUMPER.
PROPERTY PLAN C'OO 1
(16) (N) SOLAR MODULES FLUSH -MOUNTED;
PAIRED WITH (16) (N) DC -DC OPTIMIZERS TO
BE MOUNTED UNDER MODULES
PITCH: 24'
AZIMUTH: 207'
TOTAL AREA OF ARRAY: 282 FT2
MP SERVICE POINT &
UTILITY METERING
JB JUNCTION BOX
INVERTER WITH INTEGRATED
DC DISCONNECT
M AC LOAD CENTER
5 ELECTRIC VEHICLE
CHARGER OUTLET
- -- - CONDUIT RUN
— — PROPERTY LINE
2ND S
COMPO:
SHINGLE
C
,L) O/A I L
C L
Build
LET (INSIDE GAfAG).;i
�-
E<LVjEVVED FOR CODE
kev»w8d By:
NET
SCALE:1/8" =14"
LICENSE HOLDER'S
SIGNATURE
CLEAN
SOLARINC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www.cleansolar.com
1110-
CLEANSOLAR
Departrnent
ERAVON By
BATE
REV
howl
SHEET NUMBER
EQUIPMENT LEGEND SITE PLAN FS 101
Module
Modules in Array
16
Module Weight - LBS.
37.5
Total Module Weight
600
Module Width - INCHES
39.4
Module Length - INCHES
64.6
Racking
RACKING lbs./module 5
Total Racking Weight - LBS. 1 80
Array
Total Array Weight
680
Module Area
17.7
Total Array Area
282
Lbs. / Sq.Ft.
2.41
Number of Vertical Supports
38
Lbs. per support
17.9
3" - 6"
SPAN @ 10'-7"
L NIAA. /C' UC
COMPOSITION SHINGLE
8" EAVE OVERHANG
COLLAR TIE @ EVERY 4'
RIDGE BEAM 2" x 10"
WIND BRACE 2" x 4" x 5'
RAFTER
2"x8"@24"OC
EXTERIOR WALLS
GROUNDING MODULE
IRONRIDGE XR10 BLACK RAIL
ALUMINUM L-FOOT
NEOPRENE BONDED SEALING WASHER
FLASHFOOT ALUMINUM FLASHING
WITH INTEGRATED RUBBER BUSHING
(1) 5/16" X 3-1/2"
STAINLESS STEEL LAG BOLT
MINIMUM 2-1/2" EMBEDMENT
SCALE: 3/32" = V-D"
PARTIAL FRAMING PLAN
FOR GODE
LICENSE HOLDER'S
SIGNATURE
CLEAN
SCLARINC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA, 95112
Cont. Lic # 910849
www.cleansolar.com
CLEANSOLAR
DOIDartrttent
1�4vlw
DRAWN By
DATE
REV
NT$ N1$ 'MEET NUMBER
WEIGHT CALCULATIONS I ELEVATION DETAIL I ATTACHMENT DETAIL I S-201
1. MODULES ARE BONDED TO RAIL USING IRONRIDGE INTEGRATED GROUNDING SYSTEM (SEE ATTACHED SPEC SHEET)
2. WHEN UTILIZING THE 120% RULE, BACKFED PV BREAKERS WILL BE INSTALLED AT OPPOSITE END OF THE BUS BAR FROM THE MAIN BREAKER. A PERMANENT WARNING LABEL TO BE INSTALLED PER SYSTEM
SIGNAGE, SHEET G-001
3. THE GROUNDED CONDUCTOR AND EQUIPMENT GROUNDING CONDUCTORS SIZE #6 AND SMALLER SHALL BE IDENTIFIED CONTINUOUS FOR THE ENTIRE LENGTH
4. FOR ALL SYSTEMS OVER 25OV, CONCENTRIC AND ECCENTRIC KNOCKOUTS SHALL BE PROPERLY BONDED
5. THE REQUIRED DC GROUNDING ELECTRODE CONDUCTOR SHALL NOT BE TERMINATED AT THE AC SERVICE TERMINAL BAR. THE CONDUCTOR SHALL TERMINATE AT A GROUNDING ELECTRODE
6. TOTAL VOLTAGE DROP: 0.7%
(16) LG30ON 1 K-G4 Modules paired with
(16) SOLAREDGE P320 DC -DC OPTIMIZERS JBox
wired in series string Nema 3R
--�---- M -to-I-
[A] Free Air
(2) #10 AWG PV wire
(1) #6 AWG Bare Copper EGC/GEC
(1) SOLAREDGE SE380OA-US-U Inverter
with integrated DC disconnect
[B] 1 /2" EMT conduit
(2) #10 AWG THWN-2 Wire
(1) #8 AWG THWN-2 EGC/GEC
DC
(N) EV CHARGING OUTLET
NEMA 14-50 (INDOOR)
3/4" EMT conduit
(2) #8 AWG THWN-2 wire
(1) #8 AWG THWN-2 EGC
T
[C] 1/2" EMT conduit
(3) #10 AWG THWN-2 wire
(1) #8 AWG THWN-2 EGC/GEC
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
L
Utility Service
1201240V
(E) Main Meter
(E) CHALLENGER
125A Service Panel
(N) 100A 240V (No Main Breaker)
AC LOAD CENTER
SQUARE D HOM612L100RB Q Q
-(1) 2P EV CHARGER BREAKER
-(1) 2P PV BREAKER O
(N) EV
CHARGER
OCPD
2P 50A
) PV OCPD (N) OCPD
2P 20A 2P 50A
— — — G — — — — — — G
_ _ I
I
I
I (E) #6 UFER +
3/4" EMT CONDUIT (E) #6 WATER PIPE BOND
(MIN) (3) #8 AWG THWN-2 WIRE
(1) #8 AWG THWN-2 EGC/GECPERe [O
t3uildirtcD Departrnent
IL
1
P L�
r2tV1L�:WBID rUR CODE COMPLIANCE
ELECTRICAL LINE DIAGRAM
LICENSE HOLDER'S
SIGNATURE
CLEAN
SOLARINC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www.cleansolar.com
CLEANSOLAR
M 1 d O L[)
N
�Q5CSv
W O O
W m Z O
y O
m
U
W
0
a
DRAWN BY JPH
UAiE: 12/23/15
REV: 1/28/16
SHEETNUMIER
E-601
PV Module Electrical Specs
LG30ON 11
Maximum Power (Pmax)
300 W
Open -Circuit Voltage (Voc)
39.7 V
Short Circuit Current (Isc)
9.7 A
Max. Power -Point Voltage (Vmp)
32.5 V
Max Power -Point Current (Imp)
9.26 A
Series Fuse Rating
20 A
Inverter Electrical Specs
SolarEdge SE380OA-US-U
Maximum Input DC Voltage
500 V
Maximum Input Current
13 A
Nominal DC Input Voltage
350 V
Maximum Output Power
4150 W
Maximum Continuous Output Current
16 A
Maximum Efficiency
98.0 %
Optimizer Electrical Specs
SolarEdge P320
Maximum Input DC Voltage
48 V
Maximum Input Current
13.75 A
Maximum Output Voltage
60 V
Maximum Output Current
15 A
Min/Max String Length
8 - 25 #
Maximum Power Per String
5250 W
System Information
Total Number of Modules paired with DC -DC Optimizers
16
Number of Optimizer Strings at Inverter
1
Number of DC -DC Optimizers in Series String #1
16
Values at DC -DC Optimizer (SolarEdge P320)
Number of Modules in Series per Optimizer
1 #
Module Max. Output Voltage (1 x 39.7 x 1.14)
45.3 A
Optimizer Maximum Allowable Input Voltage
48.0 V
Number of Modules in Parallel per Optimizer
1 #
Module Max. Output Current (1 x 9.7 x 1.25)
12.1 A
Optimizer Maximum Allowable Input Current
13.8 A
Values at DC Disconnect
(SolarEdge SE380OA-US-U Inverter)
Max. Power -Point Voltage
350.0 V
Maximum Power -Point Current
13.0 A
Maximum Voltage
500.0 V
Maximum Current
15.0 A
Wire Size Calculations
Wire Section (refer to line diagram)
[A]
[B]
[C]
Min. Ampacity Required
(Opt/Inv Max Current x 1.25)
18.8 A
18.8 A
20.0 A
Conduit Type & Size
FREE AIR
1/2" EMT
1/2" EMT
Wire Size
10 AWG
10 AWG
10 AWG
Wire Type
PV WIRE
THWN-2
THWN-2
Wire Ampacity at 30' C
40 A
40 A
40 A
Wire/Conduit Location
Behind Modules >3"
Roof - Exterior >1"
Exterior
Ambient Temperature
52 °C
0 °C
36 °C
22 °C
36 °C
0 °C
Rooftop Conduit Adder (per
CEC 310,15(B)(3)(C))
52 °C
58 °C
36 °C
Total temperature to derate:
Ambient Temp Correction Factor (per
0.76
0.71
0.91
CEC Table 310.1 5(B)(2)(A))
Multiple Conductor Adjustment
Factor (per CEC Table
1.0
1.0
1.0
310.15(B)(3)(a))
Wire ampacity after applying
30.4
28.4
36.4
correction factors
Busbar Calcs - 120% Rule
Size of AC Load Center Buss
100 A
Size of ACLC Main Breaker (in MSP)
50 A
Size of PV Breaker
20 A
50 + 20 <= 100 x 1.2; 70 <= 120, OK
ELECTRICAL CALCULATIONS
EXISTING 125A SERVICE + ADDITION OF'EV CHARGER
Load Calculation for Main Electric Service Panel as per 2013 CEC Art. 220.82
(1) General Lighting and General -use receptacles
House square footage: 1
1 2,445 ft2
Total lighting load: 1
3 w/ft2 x 2445 ft2 7335 W
(2)
Branch Circuits/Laundry Branch Circuit
# of 20A / 2wire small appliance branch circuits: 2
# of laundry branch circuits: 0
Total branch circuit/laundry load:
2 x 1500 W =
3000 W
(3)
General Loads:
Appliance $ Nameplate Rating Total
Dryer
1 @ 720 W =
720 W
Refrigerator
2 @ 780 W =
1560 W
Microwave
1 @ 1440 W =
1440 W
Jacuzzi Tub
1 @ 1920 W =
1920 W
Washing Machine
1 @ 1200 W =
1200 W
Dishwasher
1 @ 1440 W =
1440 W
Garbage Disposal
1 @ 756 W =
756 W
Furnace Ignition
1 @ 1440 W =
1440 W
Oven
1 @ 5760 W =
5760 W
EV Charger
1 @ 12000 W =
1.2000 W
Total General Load:
28236 W
(4) Heating
and Air Conditioning Load
A
AC Unit
1 7776 W =
7776 W
B
AC Unit
0
C
Electric Furnace
0
D
Heat Pump
0
E
Electric Space Heating
0
Total :load calculations, including Demand Factor
•
(1),(2),(3) First 10000 W @ 100%, remainder @ 40%:
21428 W
•
(4) Largest of A+B; D + 0.65C/E; & 0.65'E:
7776 W
•
Total Calculated Load:
29204 W
•
Total Calculated Amps (292
u
v): CU
GR
1.7 A
•
Minimum Service Size:
I WIAMI
i3luiding DeDa
rtme 5 A
WE�;
F FE' fa .p 6]iVa
REVIEWED FOR CODE COMPLIANCE
Reviewed By: _2� /ray�1W
ELECTRICAL CALCULATIONS
SIGNATURE
CLEAN
SOLAR INC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA, 95112
Cont. Lic # 910849
www.cleansolar.com
'V W
CLEANSALAR
U
w
0
rt
DRAWN By
DATE
REV'
SHEET MRADER'.
E-602
® LC
Life's GI
LG300N1K-G4
LG's new module, LG Ne0Nnx 2 Black, adopts Cello
technology. Cello technology replaces 3 busbars with ♦ r� APFammir lemn
12 thin wires to enhance power output and reliability. DVE l d
ell 60 cLG WON- 2 Black demonstrates _Gs efforts to increase rV a MC5
cell customer's values beyond efficiency, It features enhanced Intertek
XM5615)3 lrNa1115
warranty, durability performance under real environment, moroAw=Nmdm
and aesthetic design suitable for roofs.
111
About LG Electronics
Enhanced Performance Warranty
LG NeON- 2 Black has an enhanced performance
warranty. The annual degradation has fallen from-0.7%/yr
to-0.6%/yr. Even after 25 years, the cell guarantees 2.4%p
more output than the previous LG NeONr" modules.
Aesthetic Roof
LG NeON" 2 Black has been designed with aesthetics
in mind; thinner wires that appear all black at a distance.
The product may increase the value of a property with
its modern design.
Better Performance on a Sunny Day
LG NI2 Black now performs better on sunny days
thanks to Its Improved temperature coefficiency.
1W
High Power Output
Compared with previous models, the LG NeON'" 2 Black
has been designed fro significantly enhance its output
efficiency, thereby making it efficient even In limited space.
Outstanding Durability
With its newly reinforced frame design, LG has extended
the warranty of the LG NeONTm 2 Black for an additional
2 years. Additionally, LG NeON'"' 2 Black can endure
a front toad up to 6000 Pa, and a rear load up to 5400 Pa.
Double -Sided Cell Structure
The rear of the cell used in LG NeON'" 2 Black will contribute
to generation, just like the front the light beam reflected
from the rear of the module is reabsorbed to generate
a great amount of additional power.
LG Electwltia Is a global Vlayer who has been cammilted to expanding its repaatg based oa solar energy business as as future growth engine, we embarked on a solar energy source research program in
1985, supported by LG Group§ rich experience in semi -conductor Lan, chemistry, and materials industry. We successfully released the first Mono Xs series retire market in 2010, voltdl were exported to 32
countries in the following 2years, theneafteadn 7013, LG NON" (previously known as Mono Xo R ON)won"Intersolar Avxud:which proved LG is the leader of Innovation In the Industry.
� ■ � f LG300NiK-G4
Mechanical Properties
Cells 6xie
Cell Type
Monocrystalline/N-type
Cell Dimensions
156.75 as 156.75 man / 6 inches
x of Busber
12 (Multi Wire Busher)t0
Dimensions(L x W x H)
1640 x 1000 x 40 man
64.57 x 39.37 x 1.57 inch
Front Load
6000 Pa 1125 psf 00
Reactors!
5400 Pa / 113 psf 0
Weight
17.0 t 0.5 kg / 37.48 t 1.1 (bs
Connector Type
MC4, MC4 Compatible, IP67
).art[.. Box
IP67 with 3 Bypass Diodes
Length of Cables
2 x 1000 rare 12 x 39.37 Inch
Glass
High Irroomissim Tempered Glass
Frame
Anedizr6Aluminum
Certifications and Warranty
Certifications IEC61215,IEC61730-1/-2
IEC 62716(AmmonlaTest). _ ____
IEC G770/.(Salt Mist Cormslon Test)
Module Fire Performance (USA)
Type 2 (UL 1703)
Fire Ratio, (far CANADA)
Class C(ULC/ORDC1703)
Product Warranty
12 years 0
Output Warranty of Fare
Linearwarranty't0
`1) ln,e, 9m, 2)Arty a,dyear. 06%, annual deeradatbn 3) 836%he 25 years
Temperature Characteristics
NOCT 46 t 3'C
Pmpp-0.38%/'C 0
far
Characteristic Curves
® LG
North America solar Business Team
LG Fieetronics Us&Ine
10005ylvan Ave, Englewood offs, NJ 07632
Electrical Properties (STC ae)
Module Type
300 W
MPP Vgltage(Vmpp)
32.5
MPP Current (Impp) - - ._
9.26
Open Circuit Voltage (Va.)
39.7
Short Circuit Current (Ire)
9.70
Module Efficiency (%)
18.3
operating Temperature(°C)
-40-+90
Maximum System Voltage(V)
10DO
Maximum Series Fuse Rating (A)
20
Power Tolerance (%)
0-+3
'51'C(StandeflextCondilbn}InaAarce[ OCOWhAMOduNRmpemtwe 11'roM 1.e
' IDance"Ialepows, at,, Is mnssmed andseleeired by lG rlcurodu at lh sdu and alndule dlaaulon
•rhelyp=LAayeln modub AfielergM200 W/m'In,elallonmt000 W/m'Is-3A%.
Electrical Properties (NOCT*)
300 W
Maximum Power (Pmax)
218
triple Voltage (ympp)
29.5
MPP Current (Impp)
7.38
Open Circuit Voltage(Voc)
365
Short Circuit Current(Isc)
7.83
•NOCT(Nomlml Opemtlner0l'unseaarvre}bave",.00W/m',amb;ux uWe.,— `q wind speed l m/s
Dimensions (mm rin)
NI=VIkVV1=U 1-UR
Copyright C 2015 LG Elocnocks. All rights reserved.
cilovi 015
PHOTOVOLTAIC MODULE SPECIFICATIONS
CLEAN
SOLAR INC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic It 910849
www. cleansolar.corn
CLEANSOLAR
I—
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BEN. 28 16
SHEETNUMIIE.R:
Z-001
solar=ee
SolarEdge Single Phase Inverters
For North America
SE3000A-US / SE380OA-US / SE5000A-US / SE6000A-US /
SE760OA-US / SE10000A-US / SE1140OA-US
USA-GERMANY-ITALY-FRANCE-JAPAN-CHINA -AUSTRALIA -THE NETHERLANDS- ISRAEL
www.solaredge.us
solar=@oSingle Phase Inverters for North America
SE3000A-US / SE3800A-US/ SE5000A-US / SE6000A-US/
SE7600A-US/ SE1000OA-US / SE11400A-US
OUTPUT
Nominal AC Power Output
3000
3800
5000
6000
7600
9980 @ 208V
11400
VA
10000 2 0V
............................
...........................................................................................
Max. AC Power Output
3300
4150
540D @ 208V
.................
6000
8350
10800 @ 209V
12000
VA
.......................................................
5450,Q.. 240V..................................10950,
° MEly..............................
AC Output Voltage Min. Nom: M2x.1*U
_
_
_
183 - 208 - 229 Vac
.........................................................................................................................................................................
AC Output Voltage Mln: Nom: Max!�1
V
211- 240 - 264 Vac
...;Hz.....
,.AC Frepuenty, Min::Nom;.Max.,,,,
,,,,,,,,,,
,,,,,,,,,
593-60-60.5(with.11l
countrysetting
57:,60,-
60:5).............
Max. Continuous Output Current
12.5. I
16
32
I
47; [',,,,
..I„21Qa.240V
,I.......25.
..
„42,@240V,
„A
GFDI Threshold ...
..... ..
... .....
....
........ ..... .... 1 .. .. ....
.... ..... ...
.....
A .....
.....
Utility Moni[onng Islanding Protecnon Country Confi
arable Thresholds Yes
Yes
INPUT
Maximum DC POWer(STCI
...............................
4050
..510D
. .
_ 6750 _. 8100 10250
13500
15350
W ,
Transformer less, Ungrounded
.... . . . ............. Yes
....
Max. Input Voltage
500
Vtic....
.........................................................
Mn K Input Voltage
325 @ 20BV / 350 @ 240V
WE
Max Input Curren
19
I15;5,
130S
345
Adc
.......... ......... .. . .....?5
..I.....
�°240V.I
..18 ......I. ....23....
@224,O,V ,I...
...
..
Max Input Short Circuit Current
45 ..................................................................
Adc .
..................................................................
Reverse;Polarlty Protection.
.........................................................Yes
Ground.Fault Isolation Detection
600im Sensitivity
Maximum Inverter Efficiency
97:...........98:2...........9B:3...........
98:3............ 96..............
98...............
98............%.....
...............
CEC Weighted Efficiency
97.5
98
97.5 @ 208V
97.5 97.5
97 @ 208V
97.5
.........................................................................:..
98.0. Allay..........
I ....... .................
97 :5 ,(rJ Allay...............................
Nighttime Power Consumption
<2.5
<4
W
ADDITIONAL FEATURES
Supported Communication Interlaces
RS485 RS232 Ethernet ZlgBee (optional)
Revenue Grade Data, AN51 C12.1
.................................................................................
Optional .,.................................................
o..ad e6..nA......._u[r-imn eon �o
n�...n....�nr..
e..�61vA ...Hone..h.[Ane ..,!A eFnMn.nn L»Ie lne.dlnAlal
STANDARD COMPLIANCE
Safety UL1741 UL16998 UL1998 CSA 222
Grid Connection Standards IEEE1547
INSTALLATION SPECIFICATIONS - -
DC Input conduit size/q of strings/ 3/4"minimum /1-2 strings/16-6 AWG
AWGa6ge..........................................................................................
Dimensions with Safety Switch 30.5 x 12.5 x 7.2/ 775 x 315 x 184
.ltl d W%D).............................................................................................. I ........ I ..........
Weight with Safety Switch,,,,,,,,,,,,512/23.2I, ..,...-54.7/24:7,,,,.,
Cooling
convection
Natural Convection and Internal
fan (user
..Noise ................................ .......
...................
.....< 25 ...........................
................................................................... ............................
Min: Max. Operating Temperature
. Nange,,,,-13 to+140 /-25 to+6
.......... ..........................................................................1...
Protection Ratin NEMA
120 A Fisher current source
holy beuroman SalmFdgesupport.
limitp
1'IAhigherproentsourceP/N:SE se4;the lnNNR2win 11mitl 1.1tcur EY60M-Uv2NNR2).
nuaevenveam..Inverter:/N:SEw�oDHS1. ONNRI gor J600W Imener.SEJ60DA-U5002NNR2i.
u 4luiR0venion P/N:SEr Pvw-U6000NNU4por760DWlm ner.SE7600A-USM2NNU4).
:r.
14.6 AW G
30.5 x 12.5 x 10.5%
............. 88:4 401.............
Fans (user replaceable(
alelsq _,, ,..,t`j11liCill7C1 iiF1p ..cP.CI
INVERTER SPECIFICATIONS
CLEAN
SOLARINC.
1445 ROLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www.cleansolar.com
* �
CLEANSQLAR
U
W
0
d
DRAWN By
DATE:
REV:
SHEET NUMBER:
Z-002.1
solar=@@
Solar=@@
SolarEdge Power Optimizer
Module Add -On for North America
P300 / P320 / P400 / P405
SolarEdge
Power Optimizer
P300
p320
P400
P405
Module Add -On For North America
(for 6°.°°Rm°dulesl
60Bellgm modules)
;Ormodulesl ell
(far�tan H,m
INPUT -
Rated Input DC Powerin .. ..
............
300.................. .320. ...
... ... 400.... ,.
..
, 405. ,,,,.,.
...... W ....
P300 P320 P400 P405
/ / /
Absolute Maximum Input Voltage
48
80
125
Vdc
_
..MPPT.OAerating.Ran6e
(Voc at lowest temperature].................
...............
...s_48.................... ...........,
..........
...... .8-80........ ..
..............8
.....12.5-105.....
....Vdc
.. . ....
..............
.......................................................................
axim. urre
Maximum Shor[Circuit Current Qsc)
.........
10 ...
11 ......
.. ..................
30
.......................12.5........................
............
Adc
....Adc.....
.... .... ..... ...
....Dc
Maximum Input urrent
... .........
2 5........
1.
... ........13.75 .......
I
.......
Maximum Ef.c.iencY
99.5
.......................................................................................
%
............................
Weighted Efficiency...........................................................................
......
...............-............
98.8 ...............................................................
%......
Overvoltage &4ory
II
OUTPUT_ DURING OPERATION (POWER OPTIMIZEHCONNECTED.TO OPERATING SOLARED.GEINVERTER)..
Maximum Output Current
15
Adc
Maximum Output Voltage
60 I
85
Vdc
_
OUTPUT DURING.STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF)
Safety Output Voltage per Power
1
Vdc
..
Optimizer
STANDARD COMPLIANCE -
s�t .,
ll:JYaH
EMC
............... ...............
... ...
FCC Part15 Class B IEC61000 6 2, IEC61000 6 3
..................... .. P...................
.... ....
.. .
Safety
IEC62109 1(class II safety), UL1741
,
USA - GERMANY - ITALY - FRANCE - JAPAN - CHINA - ISRAEL - AUSTRALIA
www.sclaredge.us
INSTALLATION SPECIFICATIONS
Maximum Allowed SYstem Voltage
1000 ..
Vdc,
Compatible inverters
............................
- All SolarEdge Single Phase and Three Phase Inverters
Dimensions) W x L x H)
12 8 x152x27.5/ 128x 152 x35/ 128x152x48/
mm / in
Sx5.97x 1.89
5x5.97x 1.08 Sxi69
..............................................................................................................................................................................
Wight )including cables) ......................................
i.05
770/ 1:?.............................. 930./ 2:05............... 930 {,205..... ..."KIP
....
Input Connector
MC4 Compatfble
Output Wire Type/Connector
Double Insulated MC4 Compatible ... ... ...
... . .
Output Wire Length
095/30 12/39
m�ff
Operating Temperature Range
;40-+85/ 40 +185
C{ F
Protection Rating,...........
IP68 / NEMW..............................................................
Relative HumY.............................................................................0:.100
%....
In Ratetl 5tt p0werof the module. Motl01e of up to ♦5%powenolemnm
allowetl.
Minimum String Length
8 10
..(Power Optimizers). ..............
..... .....25 ....... ....... .....25
Maximum String Length
„{PowerOptmnizers) . ,........ .......
....... ........................................
Maximum Power per String
5250 6000
.......... ........... .I ......... .........
Parallel Strings of Different Lengths
Yes
or Orientations
.............................................................................
I............................
M it is not ellowed to mk P405 with P3WP40WPWv/P7oo
in one gins.
t2yr.. 5^.... ...... ...... .
�.. ...' 5 N0 .. .
12750„ , . .. W...
EVIEWED fOR CODE .CU PLIAN..,
6y ..... ......
N
DC-OC OPTIMIZER SPECIFICATIONS
CLEAN
SOLARINC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www, cleansolar.com
Cld
CLEANSOLAR
H
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BIBO [�
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BATE 12/23/15
REV: 1 / 28 16
SHEET NUMBER:
Z-002.2
IRONRIDGE
Rapid & Secure Solar Attachments
IronRidge FlashFootTM is an all -in -one solar mounting
product for composition shingle roofs that eliminates the
need for separate standoffs, (lashings, and L-feet.
FlashFoot incorporates a number of structural and
waterproofing features to securely attach IronRidge
Rails to roof structures, while also protecting against
water intrusion and weather damage.
Load Distribution Plate
A solid metal plate below the L-toot
increases the FlashFoot's structural
strength and prevents any deformation
of the flashing during installation.
Cedifled compiler
lepao with lBC end INC.
EB
FlashFootTM
Dual Mechanical Seal
At the core of the FlashFoot, a pre -installed
rubber bushing forms dual mechanical
seal, with its exterior compressed against
the cavity of the L-toot and Its Interior tightly
wrapping around the shaft of the lag bolt,
Water Shedding Design
A wide flashing layer combined with an
elevated sealing platform maximizes the
FlashFoot's water shedding ability.
Installation Overview
Tools Required: tape measure, chalk line, stud finder, roofing bar, caulking gun with an approved sealant, drill
with 1/4" bit and 1/2" socket.
Locate rafters and snap vertical and horizontal lines
to mark locations of flashings. Drill 1/4" pilot holes,
then backfill with an approved sealant.
Line up pilot hole with flashing hole and insert lag
bolt through bonded washer, L-Foot, and flashing.
Tighten lag bolt until fully seated.
Testing & Certification
Slide flashing, between 1 st and 2nd course, so the
top is at least 3/4" above the edge of the 3rd course
and the bottom is above the edge of the 1 st course.
The FlashFoot is now installed and ready for
IronRidge Rails. With provided L-foot fasteners pre -
loaded into;rail5 dr p rails into o e oft g�
p� af"t; e IV�
Nuildi5n5g Dopartrrient
FlashFoot is certified for compliance with the International Building Codes IBC) & International Residential
Codes (IRC) by IAPMO-ES. Mechanical testing conformed to the sta6Tal 1d(TestiP $hd%X�h ty �ZC61 pJ��
Hangers and Miscellaneous Connectors (EC002-2011), and rain testing cofgr 3t d t4 tChy Und%writers � /�
Laboratory Standard for Gas Vents (UL 441-96 Section 25). 'i
Douglas H. Lerch
.50
798
Douglas Mr, South
.46
705.
Engelman Spmee, Lodgepolo Pine (MSR 1650 f a highen
.46
705
Ham, Fir
.43
636
Hem, Mr (North)
AD
705
Southern Pine
.0
921
Sprvo, Pine, Fir
.42
015
Spruce, Pine, Fir (E of 2 mllllon psi and higher grades of MEN and MEL)
'60
798
FOOTING SPECIFICATIONS
CLEAN
SOLARINC.
1445 KELL CIRCLE.,
SUITE 109
San Jose, CA, 95112
Cont. Lic # 910849
www.cleansolar.com
.116
qlew;
CLEANSOLAR
H
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O erZ to GQj
G
W CM m Z
0 0 � 2
C C= ~ W u
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DRAWN 6Y: JPH
DATE 1.2 23 15
REV: 28 16
SHEET NU.U6ER:
Z-003
®I IRONRIDGE
Solar Is Not Always Sunny
Over their lifetime, solar panels experience countless
extreme weather events. Not just the worst storms in years,
but the worst storms in 40 years. High winds capable of
ripping panels from a roof, and snowfalls weighing
enough to buckle a panel frame, _/
XR Rails are the structural backbone preventing
these results. They resist uplift, protect
against buckling and safely and efficiently
transfer loads into the building structure. "E
Their superior spanning capability
requires fewer roof attachments, , _
reducing the number of roof
penetrations and the amount
of installation time.
Force -Stabilizing Curve
Sloped roofs generate both vertical and lateral
forces on mounting rails which can cause them
to bend and twist. The curved shape of XR Rails
Is specially designed to Increase strength In both
directions while resisting the twisting. This unique
feature ensures greater security during extreme
weather and a longer system lifetime.
Compatible with Flat & Pitched Roofs
XR Rails are IronRidge offers
compatible with a range of tilt leg
FlashFoot and options for flat
® other pitched roof ■®■ roof mounting
attachments. applications.
XR Rail Family
Corrosion -Resistant Materials
All XR Rails are made of marine -grade
aluminum alloy, then protected with an
anodized finish. Anodizing prevents surface
and structural corrosion, while also providing
a more attractive appearance.
Va
XR Rail Family
The XR Rail Family offers the strength of a curved rail in three targeted sizes. Each size supports specific
design loads, while minimizing material costs. Depending on your location, there is an XR Rail to match.
A 5
XR10
XR10 Is a sleek, low -profile mounting
rail, perfectly matched to regions
without snow. It achieves 6 foot spans,
while also staying light and economical.
• 6'spanning capability
• Moderate load capability
• Clear anodized finish
• Internal splices available
Rail Selection
XR700 is the ultimate residential
mounting rail. It supports a range of
wind and snow conditions, while also
maximizing spans.
• 8'spanning capability
• Heavy load capability
• Clear & black anodized finish
• Internal splices available
-
r
XR1000
XR1000 Is a heavyweight among
solar mounting rails. It's built to handle
extreme climates and spans 12 feet or
more for commercial applications.
12'spanning capability
Extreme load capability
Clear anodized finish
Internal splices available
The following table was prepared in compliance with applicable engineering codes and standards. Values are
based on the following criteria: ASCE 7-10, Roof Zone 1, Exposure B, Roof Slope of 7 to 27 degrees and Mean
Building Height of 30 ft. Visit IronRidge.com for detailed span tables and certifications.
RACKING SPECIFICATIONS
CLEAN
SOLARINC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www.cleansolar.com
Vie%
CLEA CLAR
H
N 1 1 O Lf>
o Q 1- 5 C6 � O O
W m Z O
y o
m
H
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DATE 12/23/15
REV 28 16
SNEETNUMRER.
Z-004.1
SM-Starling Madison Lofquist, Inc.
Consulting Structural and Forensic Engineers
5224 South 39" Street, Phoenix, Arizona 85040
tel: (602) 438-2500 fox: (602) 438-2505 ROC#291316 www.smlengxom
IronRidge December 18, 2014
1495 Zephyr Ave Page 1 of 20
Hayward, CA 94544
Attn: Mr. David F. Taggart, Vice President Products
Subject: IronRidge XR10 Rail, Roof Flush Mounting System - Structural Analysis
Dear Sir:
We have analyzed the IronRidge XR10 Rail for the subject solar module support system and
determined that, for the configurations and criteria described below, it is in compliance with the
applicable sections of the following Reference Documents:
Codes: ASCE/SEI 7-10 Min, Design Loads for Buildings & Other Structures
California Building Code 2012 Edition
Other: AC428, Acceptance Criteria for Modular Framing Systems Used to Support PV
Modules, dated Effective November 1, 2012 by ICC-ES
Aluminum Design Manual, 2010 Edition
The IronRidge XR10 Rail is an extruded aluminum section with an overall depth of 1.75 in. and a net
area of 0.363 sq.in. The rails are used to support solar modules, typically, on the roof of a building.
See Exhibit A - attached. The rails are clamped to aluminum angle brackets that are either attached
directly to the roof framing or attached to a stand that is screwed to the roof framing. The rails are
mounted across the slope with a small clearance (flush mounting) to the underlying roof structure. The
installed solar modules are at the same slope as the underlying roof structure.
All loads are transferred to the roof framing through the angle brackets by simple bi-axial flexure of
the rails. The maximum span of the rails is governed by either the mid -span flexural stresses or the
deflection requirement that the rail not come into contact with the roof.
The effect of seismic loads (for all design categories A-F) have been determined to be less than the
effect due to wind loads in all load conditions and combinations. Therefore, the maximum allowable
spans for common load cases are shown in the tables below. Tables IA-9A are for modules with a
maximum long dimension of 67.5 inches and Tables 1B-9B are for modules with a maximum long
dimension of 78.5 inches.
Starling Madison Lofquist, Inc.
Consulting Structural and Forensic Engineers
IronRidge December18,2014
Mr. David F. Taggart Page 5 of 20
hronRidge XR10 Rail, Roof Flush Mounting System - Structural Analysis
Table 4A - MAXIMUM SPANS (in) - Roof Slope 7" to 27' - Wind Zone 1(67.5" Max Module Length)
XR10
Rail
Wind
Speed
Ground Snow Load
Exposure
mph
0 psfN65
20
sf
30
sf
50
sf
60
sf
70
sf
80
sf
90
sf
100
75
55
49
39
35
33
31
29
105
75
55
49
j40
39
35
33
31
29
110
75
55
49
39
35
33
31
29
120
75
55
49
39
35
33
31
29
Category130
B
75
55
49
39
35
33
31
29
140
71
55
49
43
39
35
33
31
29
150
66
65
55
49
43
39
35
33
31
29
160
62
62
54
48
43
39
35
33
31
29
170
59
59
53
47
43
39
35
33
31
29
100
75
65
55
49
43
39
35
33
31
29
105
75
65
55
49
43
39
35
33
31
29
110
75
65
55
49
43
39
35
33
31
29
120
70
65
55
49
43
39
35
33
31
29
Category
130
65
64
54
48
43
39
35
33
31
29
C
140
60
60
53
48
43
39
35
33
31
29
160
56
56
52
47
43
39
35
33
31
29
160
53
53
51
46
42
39
35
33
31
29
170
1 50
50
1 50
45
41
38
1 35
33
31
29
100
75
65
55
49
43
39
35
33
31
29
105
73
65
55
1 49
43
39
35
33
31
1 29
110
70
65
55
49
43
39
35
33
31
29
120
64
64
54
48
43
39
35
33
31
29
Category
130
60
60
53
47
43
39
35
33
31
29
140
55
55
52
46
42
39
35
33
31
29
150
52
52
50
46
42
39
35
33
31
29
160
49
49
49
45
41
38
35
33
31
29
VO
46
46
46
44
1 40
1 37
1 35
33
1 31
29
Notes - see page 20
CUPERTINO
6uildirlg Department
REVIEWED FOR CODE COMPLIANCE
Reviewed By: 1° 4-r-rll
Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers
-5-
RACKING ENGINEERING 1
CLEAN
SOLARINC.
1445 KOLE CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www. cleansolar.corn
CLEANSOLAR
0
w
DMWNBY
DATE
rnv:
SHETNDUBEa
Z-004.2
IronRidge December 18, 2014
Mr. David F. Taggart Page 20 of20
IronRidge XRl0 Rail, Roof Flush Mounting System - Structural Analysis
Notes - Tabulated values are based on the following criteria:
1. Building mean roof height = 30 ft
2. Risk Category 1
3. Solar maximum module long dimension is 67.5 inches for Tables IA-9A and 78.5 inches for
Tables 1B-9B.
4. Provide 2 in, clear between roof and rail
5. End cantilever span (max) = 0.40 x maximum span from above tables
6. No rail splices in end spans
7. No rail splices in middle 1/3 of interior spans
8. Single simple span(s). Spans listed in the tables above may be multiplied by 1.08 for
continuous rails of 3 or more spans.
Our analysis assumes that the rails, including the connections and associated hardware, are installed
in a workmanlike manner in accordance with the "IronRidge Roof Mount Installation Manual" by
IronRidge and generally accepted standards of construction practice, Additional information is
available at the IronRidge web site, IronRidge,com, Verification of PV Module capacity to support
the loads associated with the given array shall be the responsibility of the Contractor or Owner and
not IronRidge or Starling Madison Lofquist.
The adequacy of the supporting roof framing is to be determined by others
Please feel free to contact me at your convenience if you have any questions.
Respectfully yours,
Tres Warner, P.E.
Design Division Manager
Starling Madison Lofquist, Inc. Consulting Structural and Forensic Engineers
.2P.
RACKING
2
25800 Commercentre Drive
Lake Forest, CA 92630 USA
Telephone: 949.448.4100
Facsimile: 949.448.4111
v✓tvw.lntertek.com
Test Verification of Conformity
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This Verification Is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. lntertek's responsibility and liability are
limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement for any lass, expense
or damage occasioned by the use of this Vedflcatlon. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one oflts
marks for the sale oradvertisement of the tested material, product orservice must first be approved In writing by Intertek. The observations and test/Inspection results
referenced in this Verification are relevant only to the sample tested/Inspected, This Verification by itself does not imply that the material,product, or service is or has ever been
under on Intertek certification program.
GFT-OP-1Is (24-MAR-2014)
RACKING FIRE RATING
CLEAN
SOLAR INC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA, 95112
Cont. Lic # 9 1084 9
www.cleansolar.com
c
CLEANSOLAR
4'!
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DRAWN By JPH
DATE. 12 23 15
REV: 1/28 16
SHEET NUMBER-
Z-004.3
IRONRIME Integrated Grounding System I Installation Overview
Simplified Grounding
For Greater Safety & Lower Cost
Traditionally, solar modules are grounded by attaching
lugs, bolts or clips to the module frame, then connecting
these to a copper conductor that runs throughout the
array. This process adds time and cost to the installation,
and often results in improper grounding, creating
significant long-term safety risks.
The IronRidge Integrated Grounding System solves these
challenges by bonding modules directly to the mounting
rails. This approach eliminates separate module
grounding hardware, and it creates many parallel
grounding paths throughout the array, providing
greater safety for system owners.
Grounding Strap
Grounding Straps are used to
bond rail -to -rail connections.
They are only required on the
rail with the grounding lug.
Grounding Mid Clamp
Each Grounding Mid Clamp pierces through the
anodized coatings of both the module frame and
the mounting rail to form secure electrical bonds,
which are repeated throughout the array.
Grounding Lug
A single Grounding Lug
connects an entire row
of PV modules to the
grounding conductor.
Install Roof Attachments
• Install appropriate roof flashing and/or standoff for roof type.
• Attach L-Feet to flashing or standoff.
Prepare Rail Connections
• Insert splice into first rail, then secure with Grounding Strap and
self -drilling screw.
• Slide second rail over splice, then secure with opposite end of
Grounding Strap and self -drilling screw.
Mount & Ground Rails
• Attach rails to L-Feet and level rails.
• Install one Grounding Lug per row of modules.
• Connect Grounding Lug to grounding conductor.
Install Modules & Clamps
Install first module using End Clamps and Grounding Mid Clamps.
• Install additional modules using Grounding Mid Clamps.
Finish row with a second pair of End Clamps.
CLEAN
SOLAR INC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic # 910849
www.cleansolar.com
CLEANSOLAR
Testing & Certification z
Module Frame Compatibility
e N N
The IronRidge Integrated Grounding 7 0
System has been tested and certified to Dimension Range W Q
UL 2703 by Intertek Group plc. pC = W
A 31.Omm - 51.0mm d Q o =
UB 5.08mm (minimum
L 27D3 is a proposed UL standard pp •—
for evaluating solar module mounting Any module frames whose parameters ere not listed In the
and clamping devices. It ensures these provided table have `y for compalibilit ?
devices will maintain strong electrical and mie
tauIdiq ER Arhrralmechanical connections over an extended fperiod of time in extreme outdoor The Grounding Clamp has pr s in grgl� din 60-cell and
environments. 72-cell solar module frames tstruoilort.a ( ri�af
anodization thicknesses.
The testing process closely mirrors that
of UL 1703, the solar module testing
standard, including temperature and
humidity cycling, electrical and mechanical
load testing, and manufacturing quality
reviews.
REVIEWED FOR
All solar modules listed to UL 1703 and with frame
within the parameters stated above fawnermpfpfilgtg
IronRidge Integrated Grounding System.
Go to ironridge.com/ig
BONDING SPECIFICATIONS
V
w
0
oRnwn BI.
BATE'
REV
SHEET NUMBER'.
Z-005
Product Data Sheet HOM612L100RB
Load Center, 200A, Main Type: Fixed - Factory
installed main lugs, 1-Phase
by Schneider Electric
List Price $86,00 USD
Availability Stock Item: This Item is normally stocked In our distribution facility.
Technical Characteristics
Voltage Rating
1201240VAG
Width ._- _ .. ,.._.. _. ...
8.88 Inches -.. -. ._.. -. -_....
Wire Size
#8 to#1 AWG(AI1Cu)
Wiring Configuration
3-Wire
Depth
4.27 Inches
Height
12.66 Inches
Approvals
UL Listed
Application
Designed to meet residential, commercial and industrial requirements to protect electrical
systems, equipment and people.
Cover Type
Combination FlushlSudace
Marketing Trade Name
Hornellne
Ampere Rating
200A
Bus Material
Tin Plated Aluminum
Enclosure Type
Outdoor/Rainproof
Sox Number
2R
Spaces -
6
Enclosure Rating
NEMA 3R
Grounding Bar
Order separately
Short Circuit Current Rating
..
10kA
Main Type
Fixed - Factory installed main lugs
Maximum Single Pole Circuits
12
Maximum Tandem Circuit Breakers
6
Phase -... -
1-Phase
Notes:
70A (max) branch circuit breaker and 100A (max) back fed main circuit breaker.
Shipping and Ordering
Category
00149-Load Centers NEMA1&3R 2- 8 Circuits, Type HOM
Discount Schedule
DE3C
Article Number
785901061205
Package Quantity
1
Weight
9.6i1bs.
Availability Code
Stock Item: This item is normally stocked in our distribution facility,
Generated: OWOT/2009 06:14:36
02009 Schneider Electric. All rights reserved. Schneider
VElectrlc
AC LOAD CENTER SPECIFICATIONS
Product Data Sheet D222NRB
Safety Switch , 60A, Fusible, Cartridge (Class H, K
or R), 2-Pole
U raquAfiE M
by Schneider Lit nr is
List Price $326.00 USD
Availability Stock Item: This Item Is normally stocked In our distribution facility.
Technical Characteristics
Terminal Type
Lugs
Type of Duty
General Duty
Maximum Voltage Rating
240VAC
Wire Size
#10 to#2 AWG(AI)-#14 to#2 AWG(Cu)
Depth
4.83 Inches
Height - -
- 14.88 Inches
Width
6.63 Inches
Action ._-- -. _.
- .Single Throw
Ampere Rating
66A
Approvals
UL Listed File: E2875
Enclosure Rating
NEMA 3R
Enclosure Type
Rainproof and Sleet/ice proof (Indoor/Outdoor)
Enclosure Material
Gelvannealed Steel
Factory Installed Neutral
Yes
Fuse Type
Cartridge (Class H, K or R)
Disconnect Type
Fusible
Short Cimult Current Rating
100kA (max, depending on fuse type)
Mounting Type
Surface
Number of Poles
2-Pole
Shipping and Ordering
Category
00106 - Safety Switch, General Duty, 30- 200 Amp, NEMA3R
Discount Schedule
GTIN
DE1A
00785901460640
9 � y� el
I m TViz
s!
Package Quantity
1
I �`a aLlIldlilg o
_._
Weight
— -
8.35 Iran
I =6F I
Availability Code
_
Stock Item: This item is normally stocked In
utio_lr facihty.
iP
Returnability
Y
Country of Origin
US
REVIEVVE- i QR ORS G QINPLII
Ramwe(t Bby
As standards, specifications, and designs change from time to time, please ask for confirmation of the Information given In this doctlm.. entr-�'�k" r(�
Generaled: 06/30/2010 15:53:57
®2010 Schneider Electric. All rights reserved. Schneider
VElectric
AC DISCONNECT SPECIFICATIONS
CLEAN
SOLARINC.
1445 KOLL CIRCLE.,
SUITE 109
San Jose, CA. 95112
Cont. Lic If 910849
www.cleansolar.com
w
CLEANSOLAR
DRAWN Off'
DA,
REV.
SHEEr NUMOER'.
Z-006