14110075 CITY OF CUPERTINO BUILDING PERMIT
BUILDING ADDRESS: 10374 S TANTAU AVE CONTRACTOR:QUALITY FIRST HOME PERMIT NO: 14110075
IMPROVEMENTS
OWNER'S NAME:
CITRUS HEIGHTS,CA 95610 PHONE NO:(916)788-2921
❑ LICENSED CONTRACTOR'S DECLARATION JOB DESCRIPTION:RESIDENTIAL 0 COMMERCIAL El
INSTALL 20 PANEL PV SYSTEM ON SFDWL ROOFTOP,4.8
License Class AO Li 9 06 Lic.#97.5 7 7 2 KW
ContractorDate t/—/3 /4
I hereby affirm that I am licensed under the provisions of Chapter 9
(commencing with Section 7000)of Division 3 of the Business&Professions
Code and that my license is in full force and effect.
I hereby affirm under penalty of perjury one of the following two declarations:
\/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. Sq.Ft Floor Area: Valuation:$29591
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 APN Number:37508032.00 Occupancy Type:
permit is issued.
APPLICANT CERTIFICATION
I certify that I have read this application and state that the above information is PERMIT EXPIRES IF WORK IS NOT STARTED
correct.I agree to comply with all city and county ordinances and state laws relating WIT I : I DAY 4F PERMIT ISSUANCE OR
to building construction,and hereby authorize representatives of this city to enter
upon the above mentioned property for inspection purposes. (We)agree to save 180 DA . FR 0 1 LA T CALLED INSPECTION.
indemnify and keep harmless the City of Cupertino against liabilities,judgments,
costs,and expenses which may accrue against said City in consequence of the 46Date: it i.5/4-/,granting of this permit. Additionally,the applicant understands and will comply Issued by:
with all non-point source regulations per the Cupertino Municipal Code,Section
918.
RE-ROOFS:
Signature ,11 Date 1/-13-/(( All roofs shall be inspected prior to any roofing material being installed.If a roof is
Ir installed without first obtaining an inspection,I agree to remove all new materials for
inspection.
0 OWNER-BUILDER DECLARATION
Signature of Applicant: Date:
I hereby affirm that I am exempt from the Contractor's License Law for one of
the following two reasons: ALL ROOF COVERINGS TO BE CLASS"A"OR BETTER
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)
I,as owner of the property,am exclusively contracting with licensed contractors to HAZARDOUS MATERIALS DISCLOSURE
construct the project(Sec.7044,Business&Professions Code). I have read the hazardous materials requirements under Chapter 6.95 of the
California Health&Safety Code,Sections 25505,25533,and 25534. I will
I hereby affirm under penalty of perjury one of the following three maintain compliance with the Cupertino Municipal Code,Chapter 9.12 and the
declarations: Health&Safety Code,Section 25532(a)should I store or handle hazardous
I have and will maintain a Certificate of Consent to self-insure for Worker's material. Additionally,should I use equipment or devices which emit hazardous
Compensation,as provided for by Section 3700 of the Labor Code,for the air contaminants as defined by the Bay Area Air Quality Management District I
performance of the work for which this permit is issued. will maintain compliance with the Cupertino Municipal Code,Chapter 9.12 and
I have and will maintain Worker's Compensation Insurance,as provided for by the Health&Safety Code,Sections 25505,25533,and 25534.
Section 3700 of the Labor Code,for the performance of the work for which this Sire
Owner or authorized agent.,,,, Date://-13^ I
permit is issued.
I certify that in the performance of the work for which this 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,after making this certificate of exemption,I CONSTRUCTION LENDING AGENCY
become subject to the Worker's Compensation provisions of the Labor Code,I must I hereby affirm that there is a construction lending agency for the performance of
forthwith comply with such provisions or this permit shall be deemed revoked. work's for which this permit is issued(Sec.3097,Civ C.)
Lender's Name
APPLICANT CERTIFICATION Lender's Address
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 ARCHITECT'S DECLARATION
indemnify and keep harmless the City of Cupertino against liabilities,judgments,
costs,and expenses which may accrue against said City in consequence of the I understand my plans shall be used as public records.
granting of this permit.Additionally,the applicant understands and will comply
with all non-point source regulations per the Cupertino Municipal Code,Section Licensed Professional
9 18
Signature Date
ALTERNATIVE ENERGY PERMIT APPLICATION
COMMUNITY DEVELOPMENT DEPARTMENT•BUILDING DIVISION
_ril.& '
10300 TORRE AVENUE••CUPERTINO, CA 95014 3255 0 AE
(408)777-3228• FAX(408)777-3333•buildinq a(�cupertino.orq �\
CUPERTINO \
PROJECT ADDRESS 103 7 LI S. Lrott�v ex`AO APN# 5 � 030-w
�,
OWNER NAME
FAX
L 01- FAX
1637g 5.;, SBA rI 4 j a.✓t_ CU1-gr�� •- cc. O
CONTACT NAME van I v` L., ..s PHONElb 7a y 2320 E-MAIL
O1.d/CCy (€CCUo✓1r4Y"C•171-' i),0104 COM
STREET ADDRESS CITY,STATE,ZIP FAX
& y5 UV)r:5�— 13 ci-}rig i,el i,.*5 CI% RSb 10
❑ OWNER 0 OWNER-BUILDER 0 OWNER AGENT 0 CONTRACTOR NrRACTORAGENT 0 ARCHITECT 0 ENGINEER 0 DEVELOPER 0 TENANT
CONTRACTOR NAM LICENSE NUMBER LICENSE TYPE BUS.LIC#
(2vu►,l ',n-l- X 7577-Z 131610,C 3 CI C.
COMPANY NAME E-MAIL FAX
STREET ADDRESS 511/1!11 c- . , ( G rtCITY, ZIP I.,e.'c91^ 1 aA ci c b'0 _ PHONE gG j`-7,1�-)>2
ARCHITECT/ENGINEER NAME LICENSE NUMBER BUS.LIC# I
COMPANY NAME E-MAIL FAX
STREET ADDRESS CITY,STATE,ZIP PHONE
USE OF "PJ SrD or Duplex 0 Multi-Family PROJECT IN WILDLAND PROJECT IN
S-,TRRUUCCTTURE: 0 Commercial URBAN INTERFACE AREA 0 Yes 0 No FLOOD ZONE 0 Yes ❑ No
IT SOLAR PANELS 0 ELECTRIC VEHICLE CHARGING STATION 0 SOLAR WATER HEATING 0 OTHER:
FOR SOLAR PANELS: NUMBER OF PANELS/UNITS: 20 KILOWATTS(COMMERCIAL ONLY):/I. O TOTAL VALUATION e q/
�7
DESCRIPTION OF WORK 20 e lk b0 D 4./ @ gGd fad, 314 S
OvfL
RECEIVED BX '
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 p - is correct. I have read the Description of Work and verify it is accurate. I agree to comply with all applicable local
ordinances and state laws relating to b ^ anstruction. I author' - -.resentatives of Cupertino to enter the above-identified
/property for inspection purposes.
Signature of Applicant/Agent: Date: 843- I
SUPPLEMENTAL INFORMATION REQUIREDoCuSE OMX " a
❑;OVER UN
THE-COTER
`' F" ; ❑ _EXPRESS `-
v�
2-0:1,0-:
-❑ STAND?RD `
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OlARGE' t :_ , ,
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air 4 'feMIRS`
,,,,,,R,,,,,' MAJOR` ,. �.i s _:t=40 -::
PVApp_2011.doc revised 03/16/11
CITY OF CUPERTINO
FEE ESTIMATOR— BUILDING DIVISION
ADDRESS: 10374 s tantau DATE: 11/13/2014 REVIEWED BY: Mendez
APN: BP#: *VALUATION: $29,591
PERMIT TYPE: Building Permit PLAN CHECK TYPE: Alteration / Repair
PRIMARY PENTAMATION SOLAR-RES
USE: SFD or Duplex PERMIT TYPE: i
WORK install 20 panel pv system on sfdwl rooftop, 4.8 kw
SCOPE
1
T,I1V4400144-0010niAWWIA 4q
tf, F. t",an( w(R I I Plumb. 1>/on Cher 1, I /S/eo..hot,Cue(p
L/P,li. Permit Leo' Plumb. Pc i um 1e
Ot1rct .1 k lrrsn- I Other Plumb Insp. Wer i r I:tut:
:h'eat. 100). I I'>: Plumb. hop. I'er. I leeslusi r:
NOTE: This estimate does not include fees due to other Departments(i.e.Planning,Public Works,Fire,Sanitary Sewer District,School
District,etc.). These fees are based on the preliminary information available and are only an estimate. Contact the Dept for addn'l info.
FEE ITEMS (Fee Resolution 11-053 M. 7/1/13) FEE QTY/FEE MISC ITEMS
Plan Check Fee: $0.00 1 # Alternative Energy System
Suppl.PC Fee: Reg. 0 OT 0.0 hrs $0.00 $236.00 1PHOTOVRES Photovoltaic System 1
PME Plan Check: $0.00
Permit Fee: $0.00
Suppl. Insp. Fee: Reg. 0 OT 0,0 hrs $0.00
PME Unit Fee: $0.00
PME Permit Fee: $0.00
4>/F?#d 71`t i'al o,c? 0
Work Without Permit? 0 Yes 0 No $0.00
Advanced Planning Fee: $0.00 Select a Non-Residential
Building or Structure 0
ii^td1'E' Dt:trtlTYdoli t7Ut't
Strong Motion Fee: 1BSEISMICR $3.85 Select an Administrative Item
Bldg Stds Commission Fee: 1BCBSC $2.00
$5.85 $236.00 LI TOTAL FEE: $241.85
Revised: 10/01/2014
4.8 KW AC GRID-TIED PHOTOVOLTAIC SOLAR SYSTEM
System
1. #of Solar Panels 20
#of Points of Connection with the roof 40
El 1.EXISTING-200A MAIN SERVICE PANEL
"' Panel Weight Calculation
��'Z COMMUNITY DEVELOPMENT DEPAPTF''—i.,i Solar Panel Weight(lbs) 44.1 lbs
BUILDING DIVISION -CUPER)j�)O Mounting System Weight(lbs) 167.6 lbs
set.,
y A ������ Total Panel Weight+Mounting System Weight 1050
C`�
1 is of Plans and spm ifications MUST be kept at the Total
Load Calculation
e during construction. It is unlawful to make any Point Load(Total Panel Weight/#of Points of Connection) IIM lbs
iges or alterations on same, or to devi;:te
E—> Distributed Load Calculation
Gn1, without approval r I- Building Official. Solar Panel Area(Length"x Width")/144 18.1 Sq.Ft.
rrrping of this plan and Total Solar Panel Area(#Panels)x Solar Panel Area 361.1 Sq.Ft.
, ""ifi,.ations S , L NOT Inter-Panel Spacing(Inches) 1 Inches
held tW permit or to be an app "cal of t; ; o' lation Total Spacing Area 1
u'Iis'vns of any City 1— - 0..ate Law. Total Panel Area(Total Solar Panel Area+Total Spacing Area) 362.1 Sq.Ft.
Distributed Load(Total Panel Wt/Total Panel Area) lbs./sf Ell
FE: L:)._ '•
1 •
6 M OF MOUNTS
I I Iir, 1 I I
D I 1 1 1 I I I ROOF CHARACTERISTICS:
1. ENGINEERED ROOF TRUSSES-UPPER CHORD AT 24"O.C.
2. ROOFING MATERIAL: COMP
COMP ROOF 4_ .,._ I 4 , I t t 3. ROOFING TILT: 20 DEGREES
ni
I I i I I 1 I MOUNTING DETAILS:
P- t'.e jl ` `j a., 1 " '.t ' 1. PANELS MOUNTED ON ALUMINUM RACKING
2. PV ARRAY MOUNTS TO ROOF STRUCTURE WITH 5/16"LAGS
20 MODULE SOLAR ARRAY I I I I I I 3. MIN 2-1/2"EMBEDMENT INTO TRUSSES
WITH MICRO-INVERTERS I I I 4. PV RACKING MOUNTS ARE ANCHORED AT 72"O.C.
I I
• PV MOUNT;ATTACHED WITH 2-5/16"X 2-1/2"LAGS
w omewww ALUMINU OLAR RACKING
.4...p ..,. 2x4"EN RED TRUSSES ON 24"CENTERS
3FT MIN SETBACK
APPLICABLE CODES:
2013 LIF NIA G CODE
201 L 0 CI RICAL CODE
ARRAY 1 ORNIA ENERGY CODE
3 NIA FIRE CODE
6 ANT CITY OF CUPERTINO AMMENDMENTS AND LOCAL ORDINANCES APPLY
SYSTEM INFORMATION: SCOPE OF WORK:
4.8 KW AC SOLAR SYSTEM INSTALL A RESIDENTIAL ROOF MOUNTED(FLUSH)PHOTOVOLTAIC SOLAR SYSTEM
IN
20 SW275 MONO SOLARWORLD MODULES ARRAY TO BE INSTALLED ON A COMP ROOF,3-6 INCHES FROM ROOF SURFACE.
20 M250-60-2LL-S2X ENPHASE MICRO-INVERTERS SYSTEM COMPONETS INCLUDE:
0 30A/240V EATON(DG221URB)AC DISCONNECT 20 SW275 MONO SOLARWORLD MODULES
181N MIN SETBACK 270 ARRAY 2 TRUE AZIMUTH 20 M250-60-2LL-S2X ENPHASE MICRO-INVERTERS
180 ARRAY 1 TRUE AZIMUTH:
l ���/ C U� PLOT ���� 20 ARRAY TILT ANGLE:
ERT6�C� CHECKED BY uildin r QUALITY FIRST HOME IMPROVEMENTS SITE PLAN
l 9 Depertrnent PATE i1 — 13 — �y 6545 SUNRISE BLVD,CITRUS HEIGHTS,CA 95610 ROOF-MOUNTED PV SYSTEM
NOV 3 201 916-788-2921 '! JOB NUMBER: SJSSOL-1276
REVIEWED FOR 2 LICENSE# 875772 CUSTOMER: FORBRICH
CODE COMPLIANCE 'LANNiNG DEPT. i - ADDRESS: 103745.TANTAUAVE
Reviewed By: �� DRAWN BY: MICHAEL VANTINE ,- ir,�Ir CITY: CUPERTINO,95014
�iA T 916-300-0073 408-777-1213
MVantine@QLIALITYFIRSTHOME.COM SIZE FSCM NO DWG NO REV
ftin
CHECKED BY:
BLDG- .DEPT,—__! SCALE NTS DATE: 11/12/2014 SHEET 1 OF 2
PV MODULE RATING @ STC INVERTER RATING CIRCUIT CURRENT CALCULATIONS -BRANCH 1 SYSTEM VOLTAGE AND CURRENT
INCLUDING CORRECTION FACTORS
MODULE MANUFACTURER SOLARWORLD INVERTER MAN. ENPHASE MAX OUTPUT POWER = 2500 W OPERATING VOLTAGE = 240 V
MODULE MODEL# SW275 MONO INVERTER MODEL# M250-60-2LL-S2X BRANCH OPERATING CURRENT = 10 A MAX OPERATING VOLTAGE = 264 V
MAX POWER-POINT CURRENT(Imp) = 8.94 A MAX DC INPUT VOLTAGE = 48 V BRANCH OVERCURRENT PROTECTION = 12.50 A OPERATING CURRENT = 20.0 A
MAX POWER-POINT VOLTAGE(Vmp) = 31 V MAX AC OUTPUT POWER = 250 ' W NOMINAL OPERATING VOLTAGE = 211-264 V MAX OPERATING CURRENT = 25.00 AC U PE RTI N O
OPEN-CIRCUIT VOLTAGE(Voc) = 39.4 V OPERATING DC VOLTAGE = 16-48 V CIRCUIT OCPD 20 A I I Building Department
SHORT-CIRCUIT CURRENT(Isc) = 9.58 A NOMINAL AC VOLTAGE = 211-264 A CIRCUIT CURRENT CALCULATIONS -BRANCH 2
MAX POWER(Pmax) = 275 W NOMINAL OUTPUT CURR = 1 A , °4 G NOV 1 3 2014
MAX SYSTEM VOLTAGE = 600 VDC CEC WEIGHTED EFICENCY = 96.5% MAX OUTPUT POWER = 2500 W ����``�
Voc TEMPERATURE COEFF. = -0.30%C MAX OCPD RATING = 20 A BRANCH OPERATING CURRENT = 10 AVD FOR CODE COMPLIANCE
PTC WATTAGE RATING = 242.7 W BRANCH OVERCURRENT PROTECTION = 12.50 A
A NOMINAL OPERATING VOLTAGE = 211-264 V S E RyJc;E ed By
,( 'L- Z,,,\
CIRCUIT OCPD = 20 A
TOTAL BRANCH CIRCUITS: 2 O
MICRO-INVERTER
BRANCH CIRCUIT#1 (UTILITY INTERACTIVE) J-BOX MAIN
OCPD
10 INVERTERS IN BRANCH CIRCUIT
CIRCUIT 1 OCPD
i AC ••
BRANCH CIRCUIT#2
DC • � CIRCUIT 2 OCPD '
10 INVERTERS IN BRANCH CIRCUIT V
G
.
.
L
MAIN SERVICE PANEL
A
SOURCE CIRCUIT CONDUCTOR CIRCUIT CONDUCTOR
CONDUIT SIZE&TYPE: 3/4"EMT CONDUIT —
NUMBER OF CONDUCTORS: ROOF TOP JUNCTION BOX CONDUCTOR SIZE: #10 AWG MIN. GROUNDING
2 BLACK 2 RED NEMA 3R MIN.REQUIRED WITH WATERPROOF CONDUCTOR TYPE: THWN-2 OR RHW-2 ELECTRODE
2 WHITE 2 GREEN SPLICES OR OTHER APPROVED TERMINATION NUMBER OF CONDUCTORS: CONDUCTOR
CONDUCTOR SIZE: #12 AWG MIN METHOD. (NEC 110.14,300.6,314) 1 BLACK,1 WHITE,1 RED,1 GREEN (#8 MIN)
CONDUCTOR TYPE: PV WIRE OR USE-2 GROUNDING ELECTRODE SIZE: #6 AWG INSTALLED PER
ART.250.64
NOTES:
DC GROUNDING ' kw
1. INSTALLER TO BE PREPARED TO PROVIDE PHYSICAL PROOF THAT PANELS INSTALLED ELECTRODE CONDUCTOR T' .-, ` �
IN FIELD MATCH THOSE SPECIFIED ON PLANS —SIZE#8 AWG MIN ---''''*4-'''''4,-"'" "� �°4Ye,'' . a, � .,
2. AC&DC SIDE GROUNDING ELECTRODE CONDUCTOR TO BE BONDED PER ART 690.47 AND .5...V',415. T� ,^ aF + ��
MADE IN ACCORDANCE WITH ART.250.64. ,, ?5g' c ':'-: ,,:-,,..0' - "-
3. BONDING JUMPERS REQUIRED TO MAINTAIN CONTINUITY BETWEEN SOURCE OF OUTPUT BUS BAR RATING 200 A MAIN SERVICE OCPD 200 A q 9 gi t' ;WOr- ,,
CIRCUIT GROUNDING CONDUCTOR WHILE PV EQUIPMENT IS REMOVED PER ART.690.49. 20%BACKFEED ALLOWED 40 A SOLAR BREAKER 40 A BRANCH CIRCUIT 2OCPD – 20A
4. PROVIDE SYSTEM LABELS AND WARNING FOR DC DISCONNECT,AC DISCONNECT AND 120%of BUS BAR RATING 240 A This is<= 120% 240 A NOTES:
INVERTER.LABELS TO BE AFFIXED PRIOR TO FINAL INSPECTION. 1. For each inverter,supply breakers shall comply with
120%BUSBAR exception in 690.64(B)(2)(a)
EQUIPMENT CODE APPROPRIATE SIGNAGE OR REQUIRED LABELING
Main Service 690.64(B)-(4) CAUTION PHOTOVOLTAIC POWER SYSTEM CONNECTED
INVERTER 690.5-(C) WARNING QUALITY FIRST HOME IMPROVEMENTS SITE PLAN
ELECTRIC SHOCK HAZARD 6545 SUNRISE BLVD,CITRUS HEIGHTS,CA 95610 ROOF-MOUNTED PV SYSTEM
DO NOT TOUCH TERMINALS. TERMINALS ON 916-788-2921 JOB NUMBER: SJSSOL-1276
BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED LICENSE# 875772 "" '' CUSTOMER: FORBRICH
IN THE OPEN POSITION ADDRESS: 10374 S.TANTAU AVE
DRAWN BY: MICHAEL VANTINE ` � CITY: CUPERTINO,95014
AC DISCONNECT 690.54. PHOTOVOLTAIC SYSTEM AC DISCONNECT 916-300-0073 {� 'C PHONE: 408-777-1213
RATED A/C OUTPUT CURRENT 20 AMPS MVantine@QUALITYFIRSTHOME.COM SIZE FSCM NO DWG NO REV
NOMINAL A/C OPERATING VOLTAGE 240 VOLTS CHECKED BY:
SCALE NTS DATE: 11/12/2014 SHEET 1 OF 2
CONDUIT,RACEWAYS CAUTION SOLAR CIRCUIT
.�� 1 1 i ' [• I` 1 [ f ✓i S '`, IIP I/ //)ji ,�/i-J1 L3 i
3AAtuvoe
�� TUV Power controlled:
Tovan.t.4..d Lowest measuring tolerance In industry r - .�`
e t a f ♦
ail [Very component is tested to meet
3times WECrequirements s 4- • o a
e O -- • ♦ a
LDesigned to withstand heavy
accumulations of snow and ice
• e • e 4
9
tj�'
i.1 5unmodulePlus: e •
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Positive performance tolerance
e ♦ e e d
L! - 25•yearlinearperformancewarranty + eo o c
and 10-year product warranty
0 0
o
rt 4
-1,./— Glass with anti-reflective coating ""� v
World-class quality +,,,.,% M
Fully-automated production lines and seamless monitoring of the process and material 0VE :w°"•. ( i 1.�„"0'"°°
ensure the quality that the company sets as its benchmark for its sites worldwide. u ""'`"""^."TM' a,,,, 14.4.
SolarWorld �
Plus-SortingN Kp�o
Plus-Sorting guaranteehighest system efficiency.SolarWorid only delivers modules that ..../ o��us
have greater than or equal to the nameplate rated power. uL 11'03
lsosor,a
25 years linear performance guarantee and extension of product warranty to l0 years L' El guarantees a maximum performance degression of 0.7%pa.in the course of ` ISO 14nn1
Certified
25 years,a significant added value compared to the two-phase warranties common in the
industry.In addition,SolarWorld is offering a product warranty,which has been extended
to 10 years.'
'in accordance with the applicable SolarWorld Limited Warranty at purchase. i
wwwsolarworld com/warranty ;
r
CUPERTIN° SOLARWORLD
i 't1, Building Department
"' NOV 13 2014
solerworld.com We turn sunlight into power.
REVIEV�ED FOR CODE)COMPLIA�N/CE
Reviewed BY:
SunmoduIeYpi5 SW 275 mono
PERFORMANCE UNDER STANDARD TEST CONDITIONS(STC)' PERFORMANCE AT 800 Wm;NOCT,AM 1,5
Maximum power P,,,,, 275 Wp Maximum power P 205.0 Wp
Open circuit voltage V, 39.4 V Open circuit voltage y
361 V
Maximum power point voltage V 310 V Maximum power point voltage V,,, 28 4 V
Short eireultwmrnt Iu 9.58 A Short circuit current Ix 7.75 A
Maximum powerpoint current i" 8.94 A Maximum
power point current l,... 7.22 A
'STC 1000 Wim?15'C,AM 1.S Minor reduction M efficiency under partial load conditions at 25'tr at 200 W/m1,100%
1)Measuringtolerance P 'traceable to7UVRhelntand:+1.2%(TUVPower Controlled) {dZ%)ofthe sic efficiency(1o00W/mt)aachieved
THERMAL CHARACTERISTICS COMPONENT MATERIALS
--.__._- ---_ Cegspermoduk
NOCT 46"C 60
TV. 0.04%/'C Cel Itype Mono crystalline
Cell dimensions 6.14 m Is 6.14 In(156 mm x156 mm)
x,,,, -0 30 X/'c
TCP -0.45%/'C Front Tempered glass(EN 12150)
Operatingtemperature -40'Cto85'C Frame Clearanodizedaluminum
Weight 46.7 lbs(21.2 kg)
SYSTEM INTEGRATION PARAMETERS
L, 1000W/m= _-
— Maximum system voltage SC II 1000 V
800 W/ Max.system voltage USA NEC 1000V
Maximum reverse current 16 A
E 600W/ Number ofbyprmdiodes 3
Urail I l Design toads' 7Wogsystem 113 psf downward
400 W/rrP \ 64 psf upward
UL Design Loads' Three rogsystem 170 psf downward
200 Wins 64 psf upward
100 W/mt --"IIIIW\ IEC Design Loads' 7Wo roil system 113 psf downward
50 psf upward
'Please refer to the Sunmodule installation instructions forthe detal8 associated with
' V these load cases.Modiflsw ap)V) p1
ADDITIONAL DATA
•ex4; 3744(951)
Power sorting' OWp/+5Wp
Him 1P65
1°7-
Module kads PVwire per 014703 with 114 connectors
1193(lag) Moduleeffcieny 16.40%
Fire rating(ill75'O) Class C
• Gloss tow iron tempered with ARC
41.30(1050)
Ob(15,3!
.i.
Version VERSION 2,5 FRAME
2.5
frame • Compatible with both"Tap-Down"
65.94 Q675) —bottom
t.' ---1 'Bottom"mounting methods
a
mounting
holes • sir Grounding locations:
-4corners of the frame
-4 locations along the length of the
.....J module in the extended flanges
134(341
o p
0 0 o O o
'j 420(10»1 ELM'
--- — ,� ' N Independently •created PAN files now available.
I
122 01)
Ask your account manager for more information.
39.a1(1D01)
All units provided are imperial.SI units provided in parentheses
SolarWorld AC reserves the right to make specification changes without notice. SW-01.600505 01-2014
EnphaseMicroinvertersCUPERTINO
Building Department
LA31
' f
EnphaseeM250 NOV 13 2014
REVIEWED FOR CODE COMPLIANCE
Reviewed By.
A
[e]
The Enphase M250 Microinverter delivers increased energy harvest and reduces design and
installation complexity with its all-AC approach.With the M250,the DC circuit is isolated and insulated
from ground,so no Ground Electrode Conductor(GEC) Is required for the microinverter.This
further simplifies Installation,enhances safety,and saves on labor and materials costs.
The Enphase M250 Integrates seamlessly with the Engage'Cable,the Envoy`Communications
Gateway'',and Enlighten', Enphase's monitoring and analysis software.
PRODUCTIVE SIMPLE RELIABLE
-Optimized for higher-power -No GEC needed for microinverter -4th-generation product
modules -No DC design or string calculation -More than 1 million hours of testing
-Maximizes energy production required and 3 million units shipped
-Minimizes impact of shading, -Easy installation with Engage -Industry-leading warranty,up to 25
dust,and debris Cable years
YOUR ENPHASE DISTRIBUTOR
OUGENT
rlen hese® � 800.967-6917
[0] E N E R G Y Sohgent
www.soligent.net
C US
Enphasee M250 Microinverter II DATA
INPUT DATA(DC) M250.60-2LL-S22/S23/S24
Recommended input power(STC) 210-300 W
Maximum input DC voltage 48 V
Peak power tracking voltage 27 V-39 V
Operating range 16 V-48 V
Min/Max start voltage 22 V/48 V
Max DC short circuit current 15 A
Max input current 9.8 A
OUTPUT DATA(AC) 0208 VAC 0240 VAC
Peak output power 250 W 250 W
Rated(continuous)output power 240 W 240 W
Nominal output current 1,15 A(A rms at nominal duration) 1.0 A(A rms at nominal duration)
Nominal voltage/range 208 V/183-229 V 240 V/211-264 V
Nominal frequency/range 60.0/57-61 Hz 60.0/57-61 Hz
Extended frequency range' 57-62.5 Hz 57-82.5 Hz
Power factor >0.95 >0.95
Maximum units per 20 A branch circuit 24(three phase) 16(single phase)
Maximum output fault current 850 mA rms for 6 cycles 850 mA rms for 6 cycles
EFFICIENCY
CEC weighted efficiency,240 VAC 96.5%
CEC weighted efficiency,208 VAC 96.0%
Peak inverter efficiency 98.5%
Static MPPT efficiency(weighted,reference EN50530) 99.4%
Night time power consumption 65 mW max
MECHANICAL DATA
Ambient temperature range -40°C to+65°C
Operating temperature range(internal) -40°C to+85°C
Dimensions(WxHxD) 171 mm x 173 mm x 30 mm(without mounting bracket)
Weight 2.0 kg
Cooling Natural convection-No fans
Enclosure environmental rating Outdoor-NEMA 6
FEATURES
Compatibility Compatible with 60-cell PV modules.
Communication Power line
Integrated ground The DC circuit meets the requirements for ungrounded PV arrays in
NEC 690.35.Equipment ground is provided in the Engage Cable.No
additional GEC or ground is required.
Monitoring Free lifetime monitoring via Enlighten software
Compliance UL1741/IEEE1547,FCC Part 15 Class B,CAN/CSA-C22.2 NO.0-M91,
0.4-04,and 107.1-01
•Frequency ranges can be extended beyond nominal if required by the utility
To learn more about Enphase Microinverter technology, ce 1 enphase"
visit enphase.com ENERGY
®2013 Enphase Energy.All rights reserved AN uedemarks or brands in Ibis document are registered by their respective owner.
E-Mount I QMSE
[—THIS EDGE TOWARDS ROOF RIDGE ITEM
NO. DESCRIPTION QTY.
--i. 1 FLASHING.9"X 12"X.040",5052,MILL 1
2 QBLOCK,CLASSIC,A360.1 CAST AL,MILL I
3 HANGER BOLT,PLAIN CENTER,5/16"x 6", 1 18-8 SS
WASHER,SEALING, 5/16"IDX 3/4"OD,
q EPDM BONDED SS
RACKING COMPONENTS 5 NUT.HEX,5/16-18,UNC-28,18-8 SS 2
NOT INCLUDED
O 6 WASHER,FLAT,19/64"ID x 7/8"OD x 1/8" 1
EPDM
7 WASHER,FENDER,5/16"1D X 1"OD,18-8 SS 1
11,1,,, ® f--__,,
i F11 ii 8 WASHER,SPLIT-LOCK,5/16"ID,18-8 SS 1
1.1 0611
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0 iV4 il
ll '' 0
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0
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1.11 1.19 Quick Mount PV
I TITLE:
QMSE: QMPV E-MOUNT
AVAILABLE IN MILL,AND
BRONZE ANODIZED FINISHES. uraEssonuR94sEseEcsen sizE DRAWN BY: RAD REV
_ -
TOLERANCES SOSERA ^
=cat WOPLACEFRACTIONAL:C A DATE 3/26/2014 1
M1EhlM4MmN COMM/D r,n mi0M0 o cuM0eaPV90,9je www Iv}1M'1g10d.YMpiNrAtl Of AS DQ 001 KALE pRAWWG PLACE DECIMAL
S.1B
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5 4 3 2 I
Lao pull-out(ivithd,atval,c,3:).;:i ,(bs'in typical tum bcr
Lag Bolt Specifications
Specific Gravity 5/16"shaft per 3"thread depth 5116`shaft per 1"Thread depth
Douglas Fir Larch 60 798
266
04119150 Fir,South _ _ ... 46 705 235
Engelmann Spruce Lodgepole Pine(MSR 1650 t8 higher). .46 705
235
Hem Fir .43.. 636 212
Hem.Fir(North). .46. 705 235
Southern Pine — .55 921 307
Spruce,Pine Fir 42 615 _ 205
Spruce,Pine.Fir(E or 2million psi and higher grades or MSR and MEL),_ .50. 798 266
Sources:American Wood Council,NDS 2005,Table 11.2A,11.3.2 A
Notes:
1)Thread must be embedded in a rafter or other structural roof-member. -riNo
1p
2)See NDS Table 11.5.1C for required edge distances. C1 ER '`1
11't; ,-" �-,}/ Building CUPERrtr
,,� Nov 13 2014 Quick Mount PY•
( RESPECT THE ROOF
__._ED FOR CODE COMPLIANCE
817.23-26 REV\EW ��
Mar-2014,Rev 3
Reviewed BY:
t..(0 SNIrJF U^ )
t: P�tP - ov,^ IpP
E-Mount Installation Instruction _ _
Installation Tools Required:tape measure,roofing bar,chalk line,stud finder,caulking gun,sealant compatible with roofing materials,
drill with 7/32"long-style bit,drill or impact gun with 1/2"deep socket.
WARNING:Quick Mount PV products are NOT designed for and should NOT be used to anchor fall protection equipment.
, , .,
3rd course
i ,' '• 2
ti,, ,l 2nd course
,;" ,. . .ri
4.4
. , ,,
,. . , , i _ ..,
, :fr.
.... , ,
_ . ,
lstcourse
Locate,choose,and mark centers of rafters to be Carefully lift composition roof shingle with roofing Insert flashing between 1st and 2nd course.Slide
mounted. Select the courses of shingles where bar,just above placement of mount.Remove nails up so top edge of flashing is at least 3/4"higher
mounts will be placed. as required.See"Proper Flashing Placement"on than the drip edge of the 3rd course and lower
next page. flashing edge is above the drip edge of 1st course.
Mark center for drilling.
.,____ ----1—=-6_zi 3rd course
V 4 _, ,,, 5._ t
vI e, ,-., ,..
-
70,..-)1,
•
_ . QV:
.., c, -..,
, 7A ‘, _.
'
r
Using drill with 7/32"bit,drill pilot hole into roof Clean off any sawdust,and fill hole with sealant Slide flashing into position. Prepare hanger bolt
and rafter,taking care to drill square to the roof. compatible with roofing materials. with hex nut and sealing washer.insert into hole
Do not use mount as a drill guide.Drill should be and drive hanger bolt until QBlock stops rotating
'long style bit;aka'aircraft extension bit'to drill a easily.Do NOT over torque.
3"deep hole into rafter.
7 ,.._... \'ou are now ready for the rack of your
choice. Follow all the directions of
the rack manufacturer as well as the
module manufacturer.
xn Q �, All roofing manufacturers' written
P instructions must also be followed
' M . ` 7,14
by anyone modifying a roof system.
Consult the roof manufacturer's specs
, and instructions prior to touching
the roof.
Insert EPDM rubber washer over hanger bolt into Using the rack kit hardware,secure the racking
block. (L-foot) to the mount using torque specs from
racking manufacturer.If racking manufacturer does
not specify torque setting,tighten to 13 ft:lbs.
BI 72.3-26 Mar-2014,Rev 3
IRONRIDGE Engineering&Design Guide
Roof
° uniting
System
2014 Edition v1.51 - z �'°Q.RpFRTI�IC
�--�-
t��x 1 }nnartrnent.
t Ne, 1 2014
REVIEWED '`
Reviewed By
A complete guide to engineering anddesigning with the IronRidge Standard and Light Rail based Roof Mounting System.
a iRONRIDGE ' - _'
Engineering Design Guide- System Parts
Standard Rail
The IronRidge Standard Rail Is a high performance rail that spans over twelve feet under typical load conditions.This rail has slots for
both top and bottom PV module mounting and is manufactured using extruded aluminum alloys.
Property Value
Material 6000 Series Aluminum
Finish Clear&Black Anodized
Beam Height 3.00•
Weight/Linear Foot .945 Lbs
\ .
1 Total Cross Sectional Area .807 In'
Section Modulus(X-aids) .530 In'
Moment of Inertia(X-axis) .843 In"
\\
\ Moment of Inertia(Y-axis) .1821n4
Torsional Constant .436 In'
i Polar Moment of Inertia 0.32991n4
_a
Light Rail
The IronRidge Light Rail is a super fight,highly cost-effective rail that spans over six feet under typical load c onditions.Thls rail has a
top slot for easytop mounting and is manufactured using extruded aluminum alloys.
Property Value
Material 6000 Series Aluminum
Finish Clear Anodized
Beam Height 2.055•
Weight/Linear Foot 561 Lbs
Total Cross-Sectional Area .456 In'
Section Modulus(X-axis) .192 in'
Moment of Inertia(X.azis) .197 he
,\ 1 Moment of inertiaef-axis) .ti31In'
.._.r
\ I Torsional Constant .100 In'
` , _ Polar Moment of Inertia .039 In"
Internal Splice
IronRidge Rails are easy to extend with our patent-pending Internal Splices.The Internal Splice ar does not interfere with clamping or
attachment mounting,and offers a near seamless appearance.The IronRidge Splices come standard with all mounting hardware.
Property Value
110. 1.1jir
Materiai 6000 Series Aluminum
Finish Mill
Standard Rail Splice Length 12"
Light Rall Splice Length 6"
Hardware 2 SS Self-tapping Screws
support@ I ironndge.com I-.(600)2427.-!9523 '-: Pages , x
,,2014x131:
E. IRONRIDGE
Engineering System Parts
End Clamp
IronRidge End Clamps secure PV'nodules to both Standard and Light Rails using the top slot of these rails.Our Clamps are
independent upon the module's mounting holes.
Property Value
Material 5000 Series Aluminum
Finish Mill&Black
Height Varies depending on Module
_
Width 1,5"
Depth 1.5"
Weight 0.2 Lbs
Hardware W-20 SS Nut and Bolt
Mid Clamp
IronRidge Mid Clamps secure PV.modules lathe rail when thereare multiple modules in a row.The mid clamp fits between two
adjacent modules,providing damping pressure to both modules simultaneously.The Mid Clamps are not dependent upon the PV
module's mounting holes and ft to the top slots of either our Standard or l.ight Rails.
Property Value
Material 5000 Series Aluminum
Finish MPI&Black
Spacing between Modules W
1 Width 1'
Depth 13*
Weight 02 Lbs
Hardware W-20 SS Nut and Bolt
Grounding Mid Clamp
Grounding Mid Clamps are used when top-mounting modules to the top slot of either our Standard(XRS)and/or our Light(XRL)Rails
(fits both).Each Grounding Mid Clamp pierces through the anodized coatings of both the module frame and the mounting rail to
fonri secure electrical bonds,which are repeated throughout the array.These damps are not dependent upon the modules mounting
holes.These Mid Clamps may be ordered with Molts.Mid Clamps require.25"between modules thus maximizing the total number
of modules per set of rails.Availablen dear or black finish.Ground Mid Clamps are ETL listed and conforms to UL 2703 for use with
IronRidge Rails with Integrated Grounding.
10. Property Value
Material 304 Stainless Steel
Finish Mill Black
Spacing between Modules 14"
Width 1'
Depth 1.2"
Weight 03 Lbs
Hardware W-20 SS Nut and Bolt
support@ I ironridgekom' ( 1800)227-95234
..2014VIS1
Tech Brief
/� IRONRIDGE Integrated Grounding System
Simplified Grounding .:'- :. : ,_;:..:...'- ...::.' •••:.:::..::.:::..::. ::-.-:. .
For Greater Safety & Lower Cosi
Traditionally,solar modules are grounded by attaching
•
lugs, bolts or clips to the module frame,then connecting
conductor that runs throughout the 'A.• ''
these to a copper - _. , i
i
array.This process adds time and cost to the installation,
' IN�; *
and often results in improper grounding,creating -. _ r `-t.. ' -, 4 , i
...........
significant long-term safety risks.
The IronRidge Integrated Grounding System solves ' l • ' z----'y " i
_
challenges by bonding modules directly to the moun it',.;-•.-t '. ..
rails.This
approach eliminates separate module a=
grounding hardware,and it creates many parallel
grounding paths throughout the array,providing
reater safety for system owners.
i Clamp
the
emu through
and
segue electrical bonds,
�--\ mughcuLthe array.
_ , ---,„_, `` - - / - - - - 7
M ~ _ P
` vt Y"
......... ....... .
`,t-, 7/ - 1.-.,., 'lL i I c
. •int;r- Strep ��.
: ; .straps are used to L
f ,
connections.
? ..,. ......
�, ......
They are onlyrequired on the -4-, Grounding Lug
;:. ?' rail with the grounding lug. A single Grounding Up
✓.:.�'
;; :-• cr meds an entire row
- - • : of PV modules to the
groundng conductor.
_I IRONRIDGE * 4-i
Eigineerliig Design Guide" System Parts
Adjustable 1-Foot
Our adjustable L-.feet are engineered for most roof mounting applications.Vertical slots provide adjustabflity to account for roof
irregularities.Our L-1 etarecornpatiblewith Quick Mount PV,Ecofasten and many other roofing products.This product works with
both Standard and Light Rails.
Property Value
Material 6000 Series Aluminum
Finish MITI&Black
Height 3'
Width 2"
Depth 2•
Length of Vertical Slot 1.375'
Weight 0.16 Lbs
Hardware 3/8"55
FlashFootr"
IronRidge Flashfoot"is an WI-In-one solar mounting product for composition shingle roofs that eliminates the need
for separate standoffs,flashings,and k-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.
Comes with flashing,lag bolt,and I.-foot.
Property Value
Material Aluminum
Finish MITI&Black
Height 3.5'
Length 12"
Width 12"
Dual Mechanical Seal Yes
Open L-Foot Slot Yes
Weight 135 Lbs
Hardware 5116'and 3/13"SS
Under Clamp •
IronRidge Under Clamps secure PV modules to the Standard Rail using the mounting holes of the PV module and the side slot of the
Standard Rail.
Property Value
Material 5000 Series Aluminum
Finish Mill
Spacing between Modules W
Width 1.6'
Depth 1,5•
Weight 0.05 Lbs
Hardware W-20 SS Nut and Bolt
'`�
supports ) ironnd9tcon+yi ( =27,7;957) ; PaOe7 lie 2014v1S1:
IRONRIDGE . ,..... •,,4 . z,- $
t EngineWring Design Guide System Parts
•
Adjustable Tilt Length Leg
As with our Fixed Tilt legs,the Adjustable'Tilt Legs attach directly to the IronRidge Standard and the Light Rails.Each Till Leg Assembly
kit comes with the shorter fixed front leg,the longer adjustable rear leg,and all the necessary hardware.
Property Value
Material(Legs) 6000 Series Aluminum
Material(Brackets) 5000 Series Aluminum
�. .,fir i Finish Mill
i
ii' 1_, Length(Short Leg) 6'
16"Range(Long Leg) 18`-22"
211`Range(Long Leg) 30'-46"
• -'1- 56"Range(Long Leg) 58`-94`
OuterTube Diameter 1.8"Square Tube
1--./ Inner'fube Diameter 15"SquareTube
Upper Bracket 22x4.25'x2"
Lower Bracket 2.6x1.65"x2`
Hardware 3/8'SS
Grounding Strap
Grounding Straps are used to bond mll-to-rail connections.They are only required on the rail with the grounding lug.Grounding Strap
Expansion Joint also available.
($1114°111114‘) Property Value
Material Tin-plated topper Flat Braid
Weight 0.054 Lbs
Wire Gauge 9 AWG
End Caps
Available for both Standard(XRS)and Light(XRL)Rails,end caps provide a finished look while protecting against the collection of
water and debris inside the rail.End caps are molded from btackpolycarbonate with UV protection.
I I Property Value
Material Polycarbonate
Color Black
UV Protection Yes
Weight 0.01 Lbs(XRL),0.02 Lbs(XR5)
Wire Clips
IronRidge Wire Clips fit our Standard(XRS)and Light(XRL)Rails,and accommodate up to ten 5mm panel wires,or one MC4,one
Enphase wire and one dual Enphase wire.The Wire Clips are molded from black polycarbonate with UV protection,
gir Property Value
Material Polycarbonate
Color Black
UV Protection Yes
Weight 0.01 Lbs
support@ I ironridge.corn ,I °(600)2.7-9523.., Paye9 . . " s2014.v1,51
.cam. IRONRIDGE Engineering Design Guide System Parts
Microinverter Mounting Kit
Mount either one or two Enphase inverters,depending on model.
- r' Property Value
I 1 Iii' Material Stainless Steel
i i Color Mill
Hardware 1/4 x 3/4'ilex orT-Bolts
Weight 0.06 Lbs
Grounding Lug
manufactured from high strength copper alloy with stainless steel screw,UL listed and CSA certified.
Property Value
Material Tin-plated Copper
Weight 0.154 Lbs
Conductor Size 4-14 AWG
Listing UL467 Compliant
Hardware #1055
Third-Party Grounding Components
Wiley grounding dips(WEER DMC)are usedin conjunction with the IronRidge Mid Clamps for grounding PV modules to rails.
Property Value
4440
Material 304 Stainless Steel
ETL Listed ANSVUL 467 Compliant
Maximum Conductor Size 6 AWG(with two WEEBs
contacting each module)
Hardware None
Wiley grounding lugs are used In conjunction with copper wire to provide a continuous ground for every row of rails.
Property Value
WEEB Material 304 Stainless Steel
Lug Material Tin-plated Copper.
Y
(:,
'` Ell Listed �
ANSINL467 Compliant
Ground Conductor One 14 AWG to 6 AWG or two
10 AWG,two 12 AWG
Hardware W-20&%4'-28 SS
Wiley bonding jumpers are used to provide a continuous ground between spliced rail sections.Order one bonding jumper for every
splice.
44111' Property Value
WEEB Material
braid Material
304 Stainless Steel
Tinplated Copper
ETL Listed ANSI/UL 467 Compliant
Hardware W 20 S5
1
-
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