Plans PITCH:24 ARRAY PITCH:24
MP1 AZIMUTH:180 ARRAY AZIMUTH: 180
MATERIAL:Comp Shingle STORY: 1 Story
ATTACHMENTS SHALL. UF SPACED NO
GREATER THAN 24 INCHES ON CENTER
\,, .// IN ANY DIRECTION WHERE ARRAY IS
LOCATED WITHIN 3 FEET OF A ROOF
EDGE,HIP,EAVE OR RIDS..
OS'ISC 305.4.3(,B)
a on-Lookked o ted c
O
LEGEND
Q (E) UTILITY METER & WARNING LABEL
I' D 'i
1-,2-=,-I�- ® INVERTER W/ INTEGRATED DC DISCO
1 Setback '` nM ) & WARNING LABELS
tn-Lotked Fated 0 0 0 e Rre0 It
_—J�-� ° _ DC
0 0 0 0 0 0 0
Pa DC DISCONNECT & WARNING LABELS
0 0 a 0
1../.t1 AC DISCONNECT & WARNING LABELS
MP1 ° ° 0 0 Q DC JUNCTION/COMBINER BOX & LABELS
MOM d�
/ \ 0 c . 0
0° DISTRIBUTION PANEL & LABELS
Q0 LOAD CENTER & WARNING LABELS
O DEDICATED PV SYSTEM METER
Front Of House
(E)DRIVEWAY 0 STANDOFF LOCATIONS
CONDUIT RUN ON EXTERIOR
-- CONDUIT RUN ON INTERIOR
— GATE/FENCE
11665 SW Manzanita St 0 HEAT PRODUCING VENTS ARE RED
it 'I INTERIOR EQUIPMENT IS DASHED
L-2_1
SITE PLAN N
TOTAL ARRAY AREA (SF): 406 Scale: 3/32" = 1' �,
TOTAL ROOF AREA (SF): 2985 w E
TOTAL ARRAY AREA IS m 13.62 01' 10' 21' `+
PERCENT OF TOTAL ROOF AREA I,- S
CONFIDENTIAL— THE INFORMATION HERON JOB NUMBER: JB-9721939 0 0 PREMISE 0Y1 : DESCRIPTION: DESIGN:
CONTAINED SHALL NOT BEFO USED FOR THE TROMBLEY, ALESYA TROMBLEY RESIDENCE Luke Levin Via,
BENEFIT OF ANYONE EXCEPT S VA-10TY INC., MOUNTING SYSTEM: `/ SolarCityNOR SHALL IT BE DISCLDE T IN NMOLE OR IN Com Mount T e C11665 SW MANZANITA ST lPART TO OTHERS OUTSIDE THE RECIPIENTSp 5.75 KW PV Arra
' ORGANIZATION. EXCEPT IN CONNECTION%NTH MSS: TIGARD, OR 97223
THE SALE AND USE OF THE RESPECTIVE (23) CANADIAN SOLAR # CS6P-250PX
3055 CA Way
SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: PAGE NAME SHEET: REV: DATE Son Mateo,CA 94402
PERMISSION OF SOLARCITY INC. POWER-ONE # AURORA PVI-4.2-OUTD-S-US-Z-A 5037293033 SITE PLAN PV 2 4/17/2014 T:(ssL 6ee—'02$ F:(650)9) 638—'029
(888)-SOL-CITY(765-2489)www.edarcity.com
E 2x4
/ ( )
\/ =�Aoa.v.zosa
(3) SoIaIay1: :1VmPlIdelCit Contents -
ra
Desian Software
\ Risk Category:
1f_rTIIIItOn it TOW Of
PV System Type II
Comp Roof Comp Roof
Layers of Comp Roofing 2
II
Roof Slope 24°
-4" " 7' / 7'-2" / Rtifter Spacing 24"0.0
(E) LBW PV System Module Orientation Landscape and Portrait
1
PRE—MANUFACTURED TRUSS PV Module Area 396 sf
PV Module Width 39"
SIDE VIEW OF MP1 NTS PRESCRIPTIVE REQUIREMENTS STRUCTURE MEETS THESVModukte„gtf, 64"
un
Standoff(Attachment Hardware) Comp Mount Type C
A OF THE OSISC SECTION 305.4 Reduced Ground/Rof Live/Snowi,.oads
MPi X SPACING X CANTILEVER Y SPACING Y CANTILEVER NOTES Ground Snow Load pg 25.0 psf ,ASCE Table 7-1
Su roan ang RoofSnow 100% 25.0 psf ASCE Eq:74-1
LANDSCAPE 72" I 24" STAGGERED Roof Snow Over PV Modules 100% 25.0 psf ' ASCE Eq:7.4-1
PORTRAIT 48" 19" j
Wind Design°Maria
RAFTER: 2X4 @ 24"OC ROOF AZI 180 PITCH 24 STORIES: 1 Wind Design Code ASCE 7-05
ARRAY AZI 180 PITCH 24
Wind Design Method Partially/Ftslly Enclosed Method
CJ.: 2x4 @24"OC Comp Shingle Basic WindV 95 C ph Fig.6-1
Exposure Category Section 6.5.6.3
Roof Style Gable Roof 'Hg.6-118/C/D-14A15
Mean Roof Height h 15 ft Section 6.2
Effective Wind Area(1 Module) A 17.3 sf IBC 1509.7.1
alffrid Pressure Cakuin#ion Coefficients
Wind Pressure Exposure Kz 0.85 Table 6-3
Topographic Factor Kzt 1.00 Section 6.5.7
PV MODULE Wind Directionality Factor Kd 0.85 Table 6-4
•
Importance Factor I 1,0
5/16" BOLT WITH LOCK INSTALLATION ORDER Velocity Pressure qh qh=0.00256(6)( (Kd)(VA2)(I)re Categable 6-1
-15
.7 psf
& FENDER WASHERS / Ext.Pressure Coefficient(Up) GCp(Up) -0.88 Rg.6-118/C/D-14A/B
LOCATE RAFTER, MARK HOLE Ext.Pressure Coefficient(Down) Ggp(oown) 0.45 Rg.6-118/C/D-4A/B
ZEP LEVELING FOOT (1) LOCATION, AND DRILL PILOT Design Wind Pressure p p=qh(GCp) Equation 6-22
ZEP ARRAY SKIRT (6) HOLE. Wind Pressure Up p(up) -14 6 psf
Wind Pressure Down p(down) 10.0 psf
(4) (2) SEAL PILOT HOLE WITH Standoff Spacings
ZEP COMP MOUNT C POLYURETHANE SEALANT.
A: '^4ri* r� "minis- p—{' .
X Direcdlon Y Direction
-_1 -- �� Max Allowable Standoff Sparing Landscape 72" 39"
ZEP FLASHING C 1 `!1ir (3) INSERT FLASHING. Max AllowdileCantilever NA
�_`� ���� ��- _ Standoff Configuration Landscape Staggered
(E) COMP. SHINGLE "moi ■; l — Max Standoff Tributary Area TrIb 19 sf
451Leill ' (4) PLACE MOUNT. J PV Assembly Dead Load W-PV 3 psf
Net Wind Uplift at Standoff T-actual -251 lbs
(E) ROOF DECKING Uplift Capacity of Standoff T-allow 500 lbs
INSTALL LAG BOLT WITH Standoff Dermand/Capecity DCR 50,1%
5 illi (5) Max Allowable Standoff Spacing
5/16" DIA LAG BOLT O SEALING WASHER. s� Portrait 48"
19" 6A
INSTALL LEVELING FOOT WITH72" 39"
Max Configuration Portrait Staggered
(2-1/2" EMBED, MIN) (6) BOLT Sc WASHERS. Max Standoff Tributary Area Tr 21sf
PV Assembly Dead Load W-PV 3 psf
Net Wind Uplift at Standoff T-actual -279 lbs
(E) RAFTER Uplift Capacity of Standoff T-allow 500 lbs
51 STANDOFF Standoff Demarld/CaPautY DGR 55.7%
Scale: 1 1/2" = 1'
CONFIDENTIAL- THE INFORMATION HERON JOB NUMBER: J B-9721939 00 PREMISE OlWR: DESCRIPDON: DESIGN:
CONTAINED SHALL NOT BE USED FOR THE TROMBLEY, ALESYA TROMBLEY RESIDENCE Luke Levin ;`f� I •
BENEFIT ANYONE EXCEPT IN'MIOTY INC., MOUNTING SYSIER
O arCity
NOR SHALL IT BE DISCLOSED WHOLE OR IN Comp Mount Type C 11665 SW MANZANITA ST 5.75 KW PV Array -�,` ,
PART TO OTHE11ON, S INDE THE RECIPIOCONNECTION TIGARD, OR 97223
- ORGANIZATION, EXCEPT CONNECTION WITH MODULES:
1HE SALE AND USE OF THE RESPECTIVE (23) CANADIAN SOLAR # CS6P-250PX 3055 aearwew way
San Mateo94402
SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN . PAGE NAME SHEET' REV
L
DATE: (650)638-1028,F(
� 650)638-1029
PERMISSION OF SOLARCITY INC. POWER—ONE ii AURORA PVI-4.2—OUTD—S—US—Z—A 5037293033 STRUCTURAL VIEWS PV 3 4/17/2014 (666)-sat-alY(765-2469)www.adarcifycam
GROUND SPECS MAIN PANEL SPECS GENERAL NOTES INVERTER SPECS MODULE SPECS LICENSE
BOND (N) #8 GEC TO (E) GROUND ROD Panel Number:ITE Inv 1: DC Ungrounded
OT PANEL WE IRREVERSIBLE CRIMP Panel Number:23 140 756 INV 1 —(1)POWER—ONE p AURORA PVI-4.2—OUTD—S—US—Z—A LABEL: A —(23)CANADIAN SOLAR_.# CS6P-25OPX OR # 180498
FCI Inverter, Zigbee 4200W, 240V, 96% PV Module; 250W 229.6W PTC, 40mm, Black Frame, MC4, ZEP Enabled RGC, CGC1
Underground Service Entrance INV 2
Voc: 37.2 Vpmax: 30.1
INV 3 Isc AND Imp ARE SHOWN IN THE DC STRINGS IDENTIFIER
(E) 200A MAIN SERVICE PANEL
Multiple Main Breakers (6 or fewer) Inverter 1 IND 1
(E) WIRING COOPER
Meter Socket ® POWER—ONE pc. DO NOT ADJUST MIN.ACTIVATION V TAGS
AURORA PVI-4.2—OUTD—S—US—Z—A DC- 1 String(s)Of 12 On MP 1
(E) LOADSA
/� EGC
_,-_41: 1 , ■ ■ /1 a my F --
- • , ' ■ ■ L2 iv., DC+ �
m \ N Z4� DC- I 2
25A/2P DC+ DO NOT ADJUST MIN.ACTIVATION V TAGS
m m A r d-- -4 GND I– ––— EGO*– .� DC+
– v
LAA GEC N � pG DG 1 Strings)Of 11 On MP 1
I GND I--- EC-- -- __ _,t_ EGC J
I
(1)Conduit Kit; 1"EMT
N
J EGC/GEC i
-Z
CD
T----GEC _}
TO 120/240V I
SINGLE PHASE
UTILITY SERVICE I
I II 1
1
1
1
---
Voc* = MAX VOC AT MIN TEMP
I (')SIEMENS Q PV BACKFEED BREAKERAC DC
Breoker, 2522P, 2 S aces A —(1)COOPER #B—Line Meter Socket 011
P Meter Socket; 125A, 4-14AWG, Ring Type
—(1)SIEMENS /Q 20CT EXTRA BREAKER TO CREATE SPACE IN PANEL — 1 AW CAP; B—Line Meter Socket Accessory
Breaker; 20A1P-20A/2P-20A /1P,22 Spaces, Quad — 1MILBANK M(X200
Meter; FORM 2S
OI�rr(1)AWG#10, THWN-2, Black
I (')AWG#10, THWN-2, Red (2)AWG/10, PV WIRE, Block Voc* =504.38VDC Isc =8.87 ADC
LL(1)AWG#10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=20 MC O 1pi(')AWG/6, Stranded Bare Copper EGC Vmp =361,2 VDC Imp=8.3 ADC
—(1)AWG/8, THWN-2,Green EGC/GEC—(1)Conduit Kit; 3/4"EMT (1 Conduit Kit:.3/4".EMT, . .
. . . . . . . .. .. . . . . . . .. . . . . .
(2 AWG /10, PV WIRE Black Voc* =462.35\/[)( Isc =6.87 A.DC
O (1)AWG/6, Stranded Bare Copper EGC Vmp =331.1 VDC Imp=8.3 ADC
LLL���(1)Conduit Kit; 3/4"EMT
CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER J B-9721939 0 0 PREMISE OWNER: DESCRIPTION: SIGN:
CONTAINED SHALL NOT BE USED FOR THE TROMBLEY, ALESYA TROMBLEY RESIDENCE Luke Levin b t2SolarCity
BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: 11665 SW MANZANITA ST
NOR SHALL IT BE DISCLOSED IN WHOLE OR IN Comp Mount Type c 5.75 KW PV Array epi%
PART TO OTHERS OUTSIDE THE RECIPIENTS
• ORGANIZATION, EXCEPT IN CONNECTION WITH MaoULE&: TIGARD, OR 97223
THE SALE AND USE OF THE RESPECTIVE (23) CANADIAN SOLAR # CS6P-250PX
3055 ClearvA Way
SOLARCITY EQUIPMENT, WITHOUT NE WRITTEN INVERTER: PAGE NAME: SHEET: REV DATE: San Mateo,CA 94402
PERMISSION soLARaTY INC. 5037293033 THREE LINE DIAGRAM PV 4 4/17/2014 1:(650)638-1028 F:(650)638-1029
POWER-ONE # AURORA PVI-4.2-OUTD-S-US-Z-A (888)—SOL—CITY(765-2489)www.salarcity.com
ELECTRICAL CALCULATIONS
Module: 23 Canadian Solar CS6P-250PX-BF 227.6 Inv Power WPTC Voltage Drop Calculations Version 5_8.0
Inverter 1: 1 Power-One PVI-4.2-S AFCI 0.96 4600 5025.41 Vdrop= (Imp) * (2*Length)*(Resistance) / Vmp)
Module: Imp(A) Max.Length(ft) Wire
Inverter 2: String: 8.3 80 AWG_10 at Max Ave Hi:87 deg F
Module: Vdrop= (8.3 *160 *0.00124Ohms) / 272.53314 0.6
Inverter 3: Branch: 18.3 I 50 I AWG_10 I at Max Ave Hi:87 deg F
Module: Vdrop= (8.3 *100 *0.00124Ohms) / 272.53314 0.38
Inverter 4: Total voltage drop in DC conductors= 0.98
Inverter: 18.3 I 15 I AWG_10 I at 240V
Vdrop= (8.3 *30 *0.0012 Ohms) / 240 V 0.1245
Total: 23 Modules Total Inv Pwr: 4600 5025.41 PTC Combined 0 I 0 I AWG_10 I at 240V
Photovoltaic Module Electrical Specifications: Total STC: 5750 Vdrop= (0 *0 0.0012 Ohms) / 240 V 0
Voc: 37.2 V deg F deg C
Vmp: 30.1 V Record Low Temp: 8 -13 Total voltage drop in AC conductors= 0.12
Isc: 8.87 A Max Average Hi Temp: 87 31 Total voltage drop in AC and DC conductors= 1.11
Imp: 8.3 A Record Hi Temp: 96 36
Tvoc: -0.12716 V/deg C
Tisc: 5.85 mA/deg C
String Type A and 2 Combined Strings Type A Voc Correction Method: Manuf Tvoc data Branch Circuit Type A 1 way wire length: 50
Power-One PVI-4.2-S AFCI Voc Correction Factor: 1 strings per branch 1 1 strings per branch 2
11 Canadian Solar CS6P-250PX-BF Inverter Min Vdc Input: 120 11 I modules per series string 12modules per series string
Voc= 409.2 Min Vmp at Max Temp: 272.53 Voc= 409.2 V Voc= 446.4 V
Vmp= 331.1 Max Voc at Min Temp: 462.35 Vmp=
Inverter Max Vdc Input: 600 P- 331.1 V Vmp= 361.2 V
Isc= 8.87 Isc= 8.87 A Isc= 8.87 A
Imp= 8.3 Max String Size: 14 Imp= 8.3 A Imp= 8.3 A
!cont= 11.09 Art 690.8(A)(1) 1-way wire length: 80 Icont= 11.09 A Icont= 11.09 A Art 690.8(A)(1)
1.a Conductor: AWG_10 J PV Wire 2.a Conductor 1: AWG_10
Conductor 2: AWG_10
Icont*1.25=(Amps) 13.86 Conductor 1 Conductor 2
30 deg C ampacity= 40 Icont*1.25=(Amps) 13.86 13.86
1.b (cont=(Amps) 11.09 30 deg C ampacity= 40 40
Start ampacity 40 2.b Icont=(Amps) 11.09 11.09
Temperature derate(%=F) 0.76 Start ampacity 40 40
Conduit fill derate(%_#) 1 Temperature derate(%=F) 0.76 0.76
Derated ampacity 30.4 Conduit fill derate(%=#) 0.8 0.8
1.c Derated ampacity 24.32 24.32
lcont*1.25=(Amps) 13.86 2.c Term 1 Term 2
Ampacity 40 I Temp table 75degC 75degC
1.d Icont*1.25=(Amps) 13.86 Icont*1.25=(Amps) 13.86 13.86
OCP Size= 15 Ampacity 35 35
Inverter Type A Output 2.d OCP Size= I 15 I 15 I
Power-One PVI-4.2-S AFCI 1 way wire length: 10 ft Combined Inverter Output
Icont= I 20 IA Art 690.8(A)(1) Service Voltage=
3.a Icont*1.25=(Amps) 25 Art 690.8(B)(1) Total Inverter Power= 1 way wire length= 0
OCP Size= 25 Art 240.6(A) Icont=#of inverters*max inverter current Art 690.8(A)(1)
3.b Conductor:I AWG_10 THWN-2 at 90 deg C:Table 310.16 Icont=(Amps)
(cont*1.25=(Amps) 25 4.a Icont*1.25=(Amps) 25 Art 690.8(B)(1)
30 deg C ampacity= 40 OCP size= 25 Art 240.6(A)
3.c Icont=(Amps) 20 4.b Conductor: I AWG_10 THWN-2 at 90 deg C:Table 310.16
Start ampacity 40 lcont*1.25=(Amps) 25
Temperature derate(%=F) 0.91 30 deg C ampacity= 40
Conduit fill derate(%=#) 1 4.c Icont=(Amps) 20
Derated ampacity 36.4 Start ampacity 40
3.d Icont*1.25=(Amps) 25 Temperature derate(%=F) 0.91
Ampacity 35 Conduit fill derate(%=#) 1
Derated ampacity 36.4
4.d Icont*1.25=(Amps) 25
I Ampacity 35 I
CONFIDENTIAL- THE INFORMATION HEREIN JOB NUMBER: JB-9721939 0 0 PREMISE
OMER: DESCRIPTION. OE9gf.
NTIUNED SHALL NOT BE USED FOR THE TROMBLEY, ALESYA TROMBLEY RESIDENCE Luke Levin bsnip •
BENEFITOROF IT BE E EXCET INSCLWHOLY INC., CompOUNTING sYSIELt
Mou 11665 SW MANZANITA ST ''"�SolarCity.
NOR SHALL IT BE DISCLOSED WHOLE OR IN Comp Mount Type C 5.75 KW PV Array ►.�
PART TO OTHERS OUTSIDE THE RECIPIENTS
ORGANIZATION, EXCEPT IN CONNECTION WITH WITHTIGARD, OR 97223 3055 aeaMew Way
THE SALE AND USE OF THE RESPECTIVE (23) CANADIAN SOLAR # CS6P-250PX
SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN NVER1ER: PAGE NAME SHEET: REV DATE Son Mateo,CA 94402
PERMISSION OF SOLARCITY INC. POWER-ONE # AURORA PVI-4.2-OUTD-S-US-Z-A 5037293033 T:(650)638-1028 F:(650)638-1029
ELECTRICAL CALCULATIONS PV 5 4/17/2014 (666)-SOL-CITY(765-2489)www.solarcity.com
/
• Label Location: Label Location: Label Location:
CAUTION: SOLAR CIRCUIT (C)(IC)(CB) MAXIMUM AC _ A (AC)(P01) CAUTION (P01)
Per Code: OPERATING CURRENT Per Code: DUAL POWER SOURCE Per Code:
• IFC 605.11.1.4 MAXIMUM AC _ v NEC 690.54 SECOND SOURCE IS
OPERATING VOLTAGE PHOTOVOLTAIC SYSTEM NEC 690.64.B.4
Label Location:
PHOTOVOLTAIC DC (DC)(INV)
DISCONNECT Per Code:
NEC 690.14.C.2 Label Location: Label Location:
PV SYSTEM (AC) WARNING (DC)(INV)
DISCONNECT FOR Per Code:
UTILITY OPERATION ELECTRIC SHOCK HAZARD NEC 690.35(F)
Label Location: THE DC CONDUCTORS OF THIS
MAXIMUM POWER- A (DC)(INV)
PHOTOVOLTAICNDED AND ARE TO BE USED WHEN
POINT CURRENT(Imp)_ INVERTER IS
Per Code: MAY BE ENERGIZED
MAXIMUM POWER- UNGROUNDED
_v NEC 690.53
POINT VOLTAGE(Vmp)
MAXIMUM SYSTEM_V Label Location:
VOLTAGE(Voc) WARNING (AC) (P01)
SHORT-CIRCUIT
CURRENT(Isc) A ELECTRIC SHOCK HAZARD Per Code:
DO NOT TOUCH TERMINALS NEC 690.17(4)
TERMINALS ON BOTH LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
Label Location:
WARNING (DC)(CB)
Per Code:
ELECTRICAL SHOCK HAZARD NEC 690.17(4)
DO NOT TOUCH TERMINALS Label Location:
TERMINALS ON BOTH LINE AND WARNING (P01)
LOAD SIDES MAY BE ENERGIZED Per Code:
IN THE OPEN POSITION INVERTER OUTPUT NEC 690.64.6.7
DC VOLTAGE IS CONNECTION
ALWAYS PRESENT WHEN DO NOT RELOCATE
' SOLAR MODULES ARE THIS OVERCURRENT
EXPOSED TO SUNLIGHT DEVICE
Label Location: Label Location:
WARNING (DC)(INV) PHOTOVOLTAIC POINT OF (P01)
Per Code: INTERCONNECTION Per Code:
ELECTRIC SHOCK HAZARD NEC 690.5 C WARNING: ELECTRIC SHOCK
IF A GROUND FAULT IS INDICATED ( ) HAZARD. DO NOT TOUCH NEC 690.17.4; NEC 690.54
NORMALLY GROUNDED TERMINALS.TERMINALS ON
CONDUCTORS MAY BE BOTH THE LINE AND LOAD SIDE
UNGROUNDED AND ENERGIZED MAY BE ENERGIZED IN THE OPEN
POSITION. FOR SERVICE
DE-ENERGIZE BOTH SOURCE
AND MAIN BREAKER.
PV POWER SOURCE
Label Location: MAXIMUM AC _ A
OPERATING CURRENT
(AC):AC Disconnect
PHOTOVOLTAIC AC (AC) (P01)
MAXIMUM AC _ (C): Conduit
DISCONNECT Per Code: OPERATING VOLTAGE v Combiner Box
NEC 690.14.C.2
(CB):
(D): Distribution Panel
(DC): DC Disconnect
(IC): Interior Run Conduit
Label Location: (INV): Inverter With Integrated DC Disconnect
CAUTION (D) (POl) (LC): Load Center
PHOTOVOLTAIC SYSTEM Per Code: (M): Utility Meter
CIRCUIT IS BACKFED NEC 690.64.6.4
(P01): Point of Interconnection
CONFIDENTIAL- THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR =0a4 3055 Cleaview Way
' THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED
IN WHOLE OR IN PART TO OTHERS OUTSIDE THE RECIPIENT S ORGANIZATION, SC - OR Label Set ���„� ■ San Mateo,CA 94402
'So1arCity -SOL-)638-1028 F:(650)
EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE (888)T:(65063(765-2489)8F:( 50)638-1029.can
SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC.
ZS Comp Edge Zone Calculations 1 of 40 ZS Comp Edge Zone Calculations 2 of 4
5/28/13 5/28/13
ZepSotar ZepSolar
This set of calculations is intended to show that ZS Comp has sufficient strength to allow for attachment Down Force Spacing
spacings of at least 48"in Edge Zones whether the modules are orientated in landscape or portrait.The down force spacing- Allowable Down Force Load
calculations will vary the design variables to account for the worst case for each failure mode that is being module width x design load
checked.
Wind Down Calculations
All variable the same as above except for roof pitch
General Design Information:
Roof Pitch
Module Size: 39"x 65" Basic Wind Speed= 95 mph 14 30 45
System Weight= 3 psf Ground Snow Load= 30 psf GCN landscape= 0.5 0.9 0.9
Comp Mount Allowable Loads GCN portrait= 0.4 0.9 0.9
Uplift= 656 lbs design load landscape= 9.62 17.32 17.32 psf
Lateral= 436 lbs design load portrait= 7.70 17.32 17.32 psf
Down Force= 1147 lbs - •Ro is note:use 10 psf minimum
`�-.--.-.,-.4-740p.--- Snow Calculations
Attachment Spacing Calculations ' 85818 la To account for unbalanced snow loads,ground snow loads will be used for roof pitches 30 degrees and
Uplift Spacing 'A OREGON o lower.Per section 7.6.1 of ASCE 7-10 unbalanced snow loads do not need to be considered for slopes
Allowable Uplift Load vF'94n,
io.20.(1'c'4.' above 30 degrees.
uplift spacing=
Roc,
module length or width x design load EXPIRES: 12/31/14 Ground Snow Load= 30 psf
Wind Uplift Calculations FOR PAGES 1-4 Roof Pitch
ASCE 7-05 Method 2 14 30
GC Design Snow Load 29.11 25.98 psf
p=qn N
qn=0.00256 K,K,Kd Vz I (snow load spread over the length of the rafter)
Basic Wind Speed= 95 mph
Exposure= C Roof Zone= Edge Zone Down Force Load Roof Pitch
Combinations: 14 30
Importance Factor= 1.0 K,= 0.98 from Table 6-3 D+S= 31.16 25.10 psf
Gable/Hip Roof Ka= 1.0 per 6.5.7.2
D+W= 12.91 19.92 psf
lorst Case Roof Pitch= 14 degrees Kd= 0.85 from Table 6-4 D+0.75W+0.755 31.59 32.46 psf
Roof Height= 30 GCN landscape= -1.6
iscape effective area= 13.0 ft GCN portrait= -1.5
21147lbs in
2 landscape down force spacing= 39"x 32.46psf x 144112 = 130"
ortrait effective area= 21.7 ft2
= -30.79 psf
qn= 19.25 psf Pportrait= -28.87 psf 1147lbs in
portrait down force spacing =
65"x 32.46psf x 144 ft2 = 78"
Uplift Load Combination:0.6D+W(ASCE Section 2.4.1 equation 7)
design load landscape= -29.05 psf
design load portrait= -27.12 psf
656 lbs in
landscape uplift spacing = 39"x 29.05 psf x 144 f't2 =83"
656 lbs in
portrait uplift spacing = 65"x 27.12 psf x 144 ft2 = 54"
ZS Comp Edge Zone Calculations 3 of 4 ZS Comp Edge Zone Calculations 4 of 4
Zep S o Y a r 5/28/13 ZepSolar
S o l a r 5/28/13
Lateral Spacing Module Deflection Spacing
The lateral force on the system increases as the pitch of the roof increases,but the amount of snow on landscape module spacing = -1.4545 x Maximum Uplift or Down Force Pressure+120.7273
the roof decreases for slopes greater than 30 degrees.With this in mind,the lateral force will be checked
at 30 degrees with ground snow load and 45 degrees with sloped roof snow. portrait module spacing = -1.7917 x Maximum Uplift or Down Force Pressure+118.58
Allowable Lateral Load
lateral spacing=
module width x design load Maximum Uplift of Down Force Pressure= 32.46 psf
Snow Calculations
Ground Snow Load= 30 psf landscape module spacing = -1.4545 x 32.46 psf+120.7273 =73"
Ps=Cs Pf Roof Pitch= 31 45 degrees
pf=0.7 Ce Ct I pg Ce= 0.9 C5= 0.71 0.45
portrait module spacing =-1.7917 x 32.46 psf+118.58=60"
Ct= 1.2 pf= 22.68 22.7 psf
I= 1.0 ps= 16.1 10.2 psf
Calculation Summary
Calculated Edge Zone Spacing
Roof Pitch Spacing Check
Landscape Portrait
27 30 31 45 Uplift 83" 54"
Design Snow Load 26.73 25.98 13.80 7.22 psf
Down Force 130" 78"
(snow load spread over the length of the rafter) 30° 27° 30'
Lateral 74" 48" 45"-'
Lateral Force Component Module Deflection 73" 60"
Down Force Load Roof Pitch
Combinations: 27 30 31 45 As can be seen in the table above,for Design Wind Speeds up to 95 mph and Ground Snow Loads up to 30
D+S= 13.50 14.49 8.65 7.22 psf psf with modules orientated in landscape,the system is strong enough to be installed at 72"on center in
D+0.75W+0.755 10.46 11.24 6.88 5.95 psf the Edge Zone.When modules are installed in portrait,the spacing for edge zone installations can be 48"
on center for most roof pitches.For roof pitches that are greater than 27°but less than 31°,the maximum
30 degree roof pitch attachment spacing is 45".
2921bs in
landscape lateral spacing= 39"x 14.49 psf x 144 ft2 = 74"
2921bs in
portrait lateral spacing= x 144 =45"
65"x 14.49 psf ft2
Portrait spacing is less than 48".Try roof pitch of 27 degrees l
2921bs in
portrait lateral spacing = ft2 65"x 13.50 psf x 144 =48"
SolarCity SleekMountT"' CompSolarCity SleekMountT"" Comp
The SolarCity SleekMount hardware solution •Utilizes Zep Solar hardware and UL 1703 listed t Installation Instructions
-
is optimized to achieve superior strength and Zep CompatibleTM modules
aesthetics while minimizing roof disruption and Drill Pilot Hole of Proper Diameter for
labor.The elimination of visible rail ends and •Interlock and grounding devices in system UL
listed to UL 2703 Fastener Size Per NDS Section 1.1.3.2
mounting clamps, combined with the addition
of array trim and a lower profile all contribute •Interlock and Ground Zep ETL listed to UL 1703 `` Seal pilot hole with roofing sealant
to a more visuallyappealing system.SleekMount as"Grounding and Bonding System"
PP 9 Y • Insert Comp Mount flashing under upper
, \
utilizes Zep CompatibleTM modules with •Ground Zep UL and ETL listed to UL 467 as layer of shingle
strengthened frames that attach directly to grounding device
Zep Solar standoffs,effectively eliminating the 41) Place Comp Mount centered
need for rail and reducing the number of •Painted galvanized waterproof flashing upon flashing
standoffs required. In addition, composition •Anodized components for corrosion resistance I \ Install lag pursuant to NDS Section 11.1.3
shingles are not required to be cut for this
with sealing washer.
system,allowing for minimal roof disturbance. •Applicable for vent spanning functions
44 Secure Leveling Foot to the Comp Mount
using machine Screw
• Place module
� $ Components
� j =•
4 5/16"Machine Screw
40 Leveling Foot
-NL. 0 Lag Screw
® $ Comp Mount
F ;
40 - * Comp Mount Flashing
�®
fli `.
40 4f,
kvii
.,+6'. tf III
a00MPATiB =` t�O
;,{BSolarCity. W (I �LISTED �SolarCity
o January 2013 �COMPA�O ® January 2013
e
.�! § ,-- - t 0 CS6P-235/240/245/250/255PX
'r' CanadianSolar Black-framed
Electrical Data
!, , � ..._.. c�sa: ��s6w-34sucs�P-�asaxc�spasa�x rs. a4ssi Temperature Characteristics
Nominal Maximum Power(Pmax) 235W 240W 245W 250W 255W
/-•r,'" N e w CG d g e Optimum Operating Voltage(Vmp) 29.8V 29.9V 30.0V 30.1V 30.2V Pmax -0.43%rC
'v Optimum Operating Current(Imp) 7.90A 8.03A 8.17A 8.30A 8.43A Temperature Coefficient Voc -0.34%PC
I Open Circuit Voltage(Voc) 36.9V 37.0V 37.1V 37.2V 37.4V Isc 0.065%/°C
Black-framed C S 6 P Short Circuit Current(Isc) 8.46A 8.59A 8.74A 8.87A 9.00A Normal Operating Cell Temperature 45+2•C
- - Module Efficiency 14.61% 14.92% 15.23% 15.54% 15.85%
'., Operating Temperature -4o"C-+85°C Performance at Low Irradiance
�
235/240/245/250/255PX Maximum System Voltage 1000V(IEC)/600V(UL) Industry leading performance at low irradiation
Maximum Series Fuse Rating 15A environment,+95.5%module efficiency from an
Application Classification Class A irradiance of 1000w/m'to 200w/m'
NI 111ext Generation Solar Module Power Tolerance p,+SW (AM 1.5,25 C)
Under Standard Test Conditions(STC)of irradiance of 1000 W/m',spectrum AM 1.5 and cell temperature of 25t
NewEdge,the next generation module designed for multipleosp,2spt( p246FxCSSP-246PC66p2dlx�(CS61z25rsFx Engineering Drawings
types of mounting systems,offers customers the added
Nominal Maximum Power(Pmax) 170W 174W 178W 181W 185W
,`-.� value of minimal system costs,aesthetic seamless Optimum Operating Voltage(Vmp) 27.2V 27.3V 27.4V 27.5V 27.5V i
-< appearance,auto groundingand theft resistance. Optimum Operating Current(Imp) 6.27A 6.38A 6.49A 6.60A 6.71A
Open Circuit Voltage(Voc) 33.9V 34.OV 34.1V 34.2V 34.4V
The black-framed CS6P-PX is a robust 60 cell solar module Short Circuit Current(Isc) 6.86A 6.96A 7.08A 7.19A 7.29A
incorporating the groundbreaking Zep compatible frame. Under Normal Operating Cell Temperature,Irradiance of 800 W/m',spectrum AM 1.5,ambient emperature tot,
The specially designed frame allows for rail-free fast wind speed 1 m/s
installation with the industry's most reliable grounding Mechanical Data m I
system.The module uses high efficiency poly-crystalline Cell Type Poly-crystalline 156 x 156mm,2 or 3 Busbars
Key Features silicon cells laminated with a white back sheet and framed Cell Arrangement 60(6 x 10)
with black anodized aluminum.The black-framed CS6P-PX Dimensions 1638 x 982 x 40mm(64.5 x 38.7 x 1.57in)
• • Quick and easy to install - dramatically is the perfect choice for customers who are looking for a high Weight 20.5kg(45.2 Ibs)
reduces installation time quality aesthetic module with lowest system cost. Front Cover 3.2mm Tempered glass
Frame Material Anodized aluminium alloy III I I I
• Lower system costs - can cut rooftop Best Quality J-BOX IP65,3 diodes t
installation costs in half 0.2
Cable 4mm'(IEC)/12AWG(UL),1000mm
• 235 quality control points in module production
Connectors MC4 or MC4 Comparable
• Aesthetic seamless appearance - low profile • EL screening to eliminate product defects I
Standard Packaging(Modules per Pallet) 24pcs
with auto leveling and alignment • Current binning to improve system performance Module Pieces per container(40 ff.Container) 672pcs(40'HQ)
an
• Accredited Salt mist resistantil
• Built-in hyper-bonded grounding system if it's I-V CurvesCS6P-255PX
mounted,it's grounded Best Warranty Insurance {
I
• Theft resistant hardware • 25 years worldwide coverage
• 100%warranty term coverage SectionA-A
I
• Ultra-low parts count - 3 parts for the mounting • Providing third party bankruptcy rights 35 p I I
and grounding system • Non-cancellable
• Industry first comprehensive warranty insurance by • Immediate coverage i/
AM Best rated leading insurance companies in the • Insured by 3 world top insurance companies
world - _ -12-01'
-o,>>
' r: .
Comprehensive Certificates -
• Industry leading plus only power tolerance:0-+5W
• IEC 61215,IEC 61730, IEC61701 ED2,UL1703, 15
ho 111111111Piiimil
• Backward compatibility with all standard rooftop and CEC Listed,CE and MCS
ground mounting systems • IS09001:2008:Quality Management System
• ISO/TS16949:2009:The automotive quality 'specifications included in this datasheet are subject to change without prior notice.
• Backed By Our New 10/25 Linear Power Warranty management system
Plus our added 25 year insurance coverage • IS014001:2004:Standards for Environmental About Canadian Solar
management system Canadian Solar Inc. is one of the world's largest solar Canadian Solar was founded In Canada in 2001 and was
10RX Ad • QC080000 HSPM:The Certification for companies. As a leading vertically-integrated successfully listed on NASDAQ Exchange (symbol: CSIQ) in
9 N. d •value Fro y Hazardous Substances Regulations manufacturer of ingots,wafers,cells,solar modules and November 2006. Canadian Solar has module manufacturing
90% fly .s Ym Warrant solar systems, Canadian Solar delivers solar power capacity of 2.05GW and cell manufacturing capacity of 1.3GW.
t r • OHSAS 18001:2007 International standards for111111111111[4products of uncompromising quality to worldwide
soxi d a a{ i F occupational health and safety customers. Canadian Solar's world class team of
ox "'' """" `°' professionals works closely with our customers to
s 10 13 20 23 • REACH Compliance provide them with solutions for all their solar needs. Headquarter a1545SpeedvaleAvenueVNest
Guelph'Ontario N1 K 1851 Canada
•10 year product warranty on materials and workmanship O&`!+` (E C.. G SGsl y*; _ Tel +1 519 837 1881
•25 year linear power output warranty Fax +1 519 837 2550
inatdredharticaraniansolar.cam
www.canadiansolar.com www.canadiansolar.com
EN-Rev 10.17 Copyoghl 17 2012 Canadian Solar Inc.
poorer Poe
Renewob/e Energy Sa/ulions D TECHNICAL DATA VALUES PVI-3.0-OUTD-US PVI-3.6-OUTD-US PVI-3.8-OUTD-US PVI-4.2-OUTD-US
Q
CC Nominal Output Power W 3000 3600 3300 3800 4200
aMaximum Output Power W 3000 3300' 3300' 3600 4000' 4000' 3300 3800 4200' 3000 4600' 4600'
Rated Grid AC Voltage V 208 240 277 208 240 277 208 240 277 208 240 277
Number ofIndependent MPPT Channels 2 2 2 2
Maximum Usable Power for Each Channel W 2000 3000 3000 3000
Absolute Maximum Voltage(Vmax) V 600
Start-Up Voltage(Vstart) V ---- 200(adj.120-350) ---- ---- ----
Full Power MPPT Voltage Range V 160-530 120-530 140-530 140-530
Operating MPPT Voltage Range V -- - 0.7xVstart-580(>=90V) -- ---- --
Maximum Currentlldcmax)for both MPPT in Parallel A 20 32 32 32 ---
Maximum Usable Current per Channel - -
A 10 16 16 16 --
Maximum Short Circuit Current Limit per Channel A 12.5 20.0 20.0 20.0
Number of Wire Landing Terminals Per Channel -- --- --- -- ---- 2pairs--- ---- - - ---- ---
Array Wiring Termination Terminal block,Pressure Clamp,AWG10-AWG4
Output Side IAC)
'` t"to 44.E444* .:asaaaa+ice
Grid Connection Type 10/2W Split Spilt Split Spl¢10/2W 10/2W 10/2W 10/2W 10/2W 10/2W 10/2W
0/3W liti AdjustableVoltage Range(Vmin-Vmax) V 183-228 2111 264 244-304 183-228 2101 264 244-304 183-228:211-264 244-304 183-228 211-264 244-304
. < Grid Frequency - Hz 60
�. w=.. Adjustable Grid Frequency Range Hz 57-605
4i; Maximum Current(lacmaxl Avus 14.5 14.5 12.0 172 16.0 16.0 16.0 16,0 16.0 200 20.0 200
j-°t Power Factor >0.995
The most common residential inverter is the ideal size for an average- 14:1�;• Total Harmonic Termination Type
Rated Power % <2
sized family home. This family of single-phase string inverter .' Grid Wiring Termination Type Terminal block,Pressure Clamp AWG10 AWG4
complements the typical number of rooftop solar panels,allowing Input
Yes
home-owners to get the most efficient energy harvesting for the
r„
�r . Reverse Polarity Protection
Protection Type Varistor 2 for each channel
size of the property.This rugged outdoor inverter has been designed PV Array Ground Fault Detection Pre start rip Riso and dynamic GFD�(Requires Floating Arrays)
• as a completely sealed unit to withstand the harshest environmental Output
'3 Anti-Islandin Protection - -- --
`b 9 Meets UL 1741/tEE1547 requirements
a conditions. External ACOCPD Rating Am, 20 20 15 25 20 20 20 20 20 25 25 25
_ a e Over Voltage Protection Type Varistor,2(L L,/L G)
One of the key benefits of the Uno family of single-phase inverters gq- -
s MaximumEfficiency % 96.9 97 97 97 -
is the dual input section to process two strings with independent CEC Efficiency % 96
MPPT especially useful for rooftop installations with two different 1_
�P * ,' Night Time Consumption • WaM: <0.6
orientations(ie East and West).The high speed MPPT offers real-time Stand By Consumption W <8
power tracking and improved energy harvesting.
User-Interface
_'' est 2" ii 16 characters lines LCD display
•, Remote Monitoring(1xRS485 incl.) AURORA-UNIVERSAL(opt.)
The transformerless operation gives the highest efficiency of up to g Wired Local Monitoring(1 xRS485 incl.) PVI USB RS485 232(opt.),PVI-DESKTOP(opt.)
IN " '� Wireless Local Monitoring PVI DESKTOP(opt)with PVI RADIOMODULE(opt.)
y. y
97.0%. The wide input voltage range makes the inverter suitable to �niat
60)....
low power installations with reduced string size. Ambient Air operating temperature Range F(Q -13 to+140(-25to+60)with derating above 122(50)
�i %a$A(A******s' Ambient Air Storage Temperature Range °F)C) -40 to 176(-40 to+80)
Relative Humidity %RH 0-100 condensing ---- -
Acoustic Noise Emission Level db(A)@1m <50
5 .. Maximum Operating Altitude without Derating ft(m) 6560(2000)
Featu res '•"�" ;
,- -.. Enclosure rating .... NEMA 4X .. .:: ...:.
Cooling Natural Convection
Dimensions(H x W x DI in(min) --- 33.8 x 128 x8.7(859 x 325 x 222) - -- ----
• Each inverter is set on specific grid codes which can be selected in the field
Weight
• Single phase output lb(kg) <4z3(21.3)
Shipping Weight Ib(kg) <60(27.0)
• Dual input sections with independent MPPT,allows optimal energy harvesting from two sub-arrays oriented Mounting System Wall bracket
in different directions
Trade size KOs:(2ea x 1/21 and
Conduit Connections' (tea x 1-1/4;3 places side,front,rear)
• Wide input range Side:(2)plugged 3/4'openings,(2)Concentric EKOs 3/4,1"
Back:(4)Concentric EKOs 3/4",1"
• High speed and precise MPPT algorithm for real time power tracking and improved energy harvesting DC Switch Rating-(PerContact) AN 25/600
• Flat efficiency curves ensure high efficiency at all output levels ensuring consistent and stable performance
Isolation Level • Transformerless(Floating Array)
across the entire input voltage and output power range Safety and EMC Standard UL 1741,CSA-C22.2 N.107.1-01,UL1998 UL1699B,FCC Part 15 Class B
• Outdoor NEMA 4X rated enclosure for unrestricted use under any environmental conditions Safety Approval ,CSA",
• Integrated DC disconnect switch in compliance with international Standards(-S Version) ''' """' -" " -•-• ' . ,
Standard Warranty years 10
• RS-485 communication interface(for connection to laptop or datalogger) Extended Warranty years 15620
• Compatible with PVI-RADIOMODULE for wireless communication with Aurora PVI-DESKTOP '
Standard-Without DC Swtich and Wiring Box PVI-3.0-0UTD-US PVI 3.6 0UTD US PVI 3.8 0UTD US PVI-4.2-0UTD US
• Integrated Arc Fault Detection and Interruption(-A Version) Standard-With DC Switch and Wiring Box PVI-3.0-OUTD-S-US PVI-3.6-OUTD-5-US PVI-3.8-OUTD-S US PVI-41-OUTD-S-US
With DC Switch,Wiring box and Arc Fault Detector - PVI-3.0-OUTD-S4JS-A PVI-3.6-0UTD-S-USA PVI-3.B-OUTD-S USA PVI-4.2-OUTD-S-US-A
and Interrupter I
"All data is subject to change without notice
AURORA UNO i CapabilryenabledatnominalACvoltageandwithsuficientDCpowerova: ble AURORA UNO 3
'When equipped wrth optional DC switch and Wiring Box