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Plans ABBREVIATIONS ELECTRICAL NOTES JURISDICTION NOTES A AMPERE 1. THIS SYSTEM IS GRID—INTERTIED VIA A iED AC ALTERNATING CURRENT UL—LISTED POWER—CONDITIONING INVERTER. BLDG BUILDING 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. � �(� p CONC CONCRETE 3. A NATIONALLY—RECOGNIZED TESTING ii��,, i DC DIRECT CURRENT LABORATORY SHALL LIST ALL EQUIPMENT IN EGC EQUIPMENT GROUNDING CONDUCTOR COMPLIANCE WITH ART. 110.3. NOV 1 6 2015 (E) EXISTING 4. WHERE ALL TERMINALS OF THE DISCONNECTING EMT ELECTRICAL METALLIC TUBING MEANS MAY BE ENERGIZED IN THE OPEN POSITION, CITY OF TIGARD FSB FIRE SET—BACK A SIGN WILL BE PROVIDED WARNING OF THE CITY OF TIGARD BUILDING DIVISION GALV GALVANIZED HAZARDS PER ART. 690.17. REVIEWED FOR COD COMPLIANCE GEC GROUNDING ELECTRODE CONDUCTOR 5. EACH UNGROUNDED CONDUCTOR OF THE GND GROUND MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED BY Approved: [ HDG HOT DIPPED GALVANIZED PHASE AND SYSTEM PER ART. 210.5. OTC: [ I CURRENT 6. CIRCUITS OVER 250V TO GROUND SHALL Imp CURRENT AT MAX POWER COMPLY WITH ART. 250.97, 250.92(B). Permit#: tt( -a'J( 3 "C—( Isc SHORT CIRCUIT CURRENT 7. DC CONDUCTORS EITHER DO NOT ENTER Address: G(('5( -,I,3 E{((_c., kVA KILOVOLT AMPERE BUILDING OR ARE RUN IN METALLIC RACEWAYS OR Suiter. kW KILOWATT ENCLOSURES TO THE FIRST ACCESSIBLE DC LBW LOAD BEARING WALL DISCONNECTING MEANS PER ART. 690.31(E). By: *irJj Date: 1l1•2,31 (. -- MIN ('5MIN MINIMUM 8. ALL WIRES SHALL BE PROVIDED WITH STRAIN (N) NEW RELIEF AT ALL ENTRY INTO BOXES AS REQUIRED BY NEUT NEUTRAL UL LISTING. NTS NOT TO SCALE 9. MODULE FRAMES SHALL BE GROUNDED AT THE OFFICE COPY OC ON CENTER UL—LISTED LOCATION PROVIDED BY THE PL PROPERTY LINE MANUFACTURER USING UL LISTED GROUNDING P01 POINT OF INTERCONNECTION HARDWARE. PV PHOTOVOLTAIC 10. MODULE FRAMES, RAIL, AND POSTS SHALL BE SCH SCHEDULE BONDED WITH EQUIPMENT GROUND CONDUCTORS. II S STAINLESS STEEL STC STANDARD TESTING CONDITIONS TYP TYPICAL UPS UNINTERRUPTIBLE POWER SUPPLY V VOLT Vmp VOLTAGE AT MAX POWER VICINITY MAP INDEX Voc VOLTAGE AT OPEN CIRCUIT W WATT r �.e ., 3R NEMA 3R, RAINTIGHT PV1 COVER SHEET I.':''' , Fc nrio� , PV2 SITE PLAN . `. ` ' Creek ark ' PV3 STRUCTURAL VIEWS ' PV4 UPLIFT CALCULATIONS ', PV5 THREE LINE DIAGRAM LICENSE GENERAL NOTES . - ,- Cutsheets Attached 1. ALL WORK TO BE DONE TO THE 2014 OSSC OR # 180498 I° � ,.., � � RGC, CGC1 AND 2012 IBC. .,, t ,-. i .;. Tigal d Public. Librai.y,� QV`-.. 2. ALL ELECTRICAL WORK SHALL COMPLY WITH ; • THE CURRENT NATIONAL ELECTRIC CODE AS , ... ict , AMENDED BY THE OREGON ELECTRICAL SPECIALTY CODE. MODULE GROUNDING METHOD: ZEP SOLAR I AHJ: Tigard .' « �. , 1* i'''' ' ,REV BY DATE COMMENTS ��, n' -. f� -"', _ ,,.„. -� ��DATE COMMENTS . o ' . , ) ©' `: ,tag, .� r � UTILITY: Portland General Electric eft`---,1' - --,1' 1 ° - , -1 , it li'letro`;Portland Qregon, State ofOregon, U.S. Geological. Survey©©© * J B-9723085 0 0 PREMISEOWNER: DESCRIPTION: DESIGN: CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: ��\!r ■ CONTAINED SHALL NOT BE USED FOR THE DIRKSEN, CRAIG DIRKSEN RESIDENCE Dave Williamson ':,;So�arCity BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: ��'��` NOR SHALL IT BE DISCLOSED IN WHOLE OR IN Com Mount Type C 9131 SW HILL ST 2.34 KW PV ARRAY PART TO OTHERS OUTSIDE THE RECIPIENTS MODULES: TIGARD OR 97223 30.55 Clearvew Way ORGANIZATION, EXCEPT IN CONNECTION WITH , THE SALE AND USE OF THE RESPECTIVE (9) REC # REC260PEZ APN: * PAGE NAME: SHEET: REV: DATE San Mateo, CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: T:(650)638-1028 F:(650)638-1029 PERMISSION OF SOLARCITY INC. ABB; PVI-3.0—OUTD—S—US—Z—A (503) 620-4829 COVER SHEET PV 1 11/10/2015 (888)-SOI.—aw TY(765-2489)ww.sdarcity.com PITCH: 34 ARRAY PITCH:34 • 9131 SW Hill St MP1 AZIMUTH: 180 ARRAY AZIMUTH: 180 MATERIAL: Comp Shingle STORY: 2 Stories (E) DRIVEWAY CI M AC \\D ,' ; Front Of House 0 4* LEGEND 0 (E) UTILITY METER & WARNING LABEL °Untcked Gated° j Unlocked Gated \K INVERTER W/ INTEGRATED DC DISCO ® INVERTER WARNING LABELS I�-1 DC DISCONNECT & WARNING LABELS A AC DISCONNECT & WARNING LABELS - 0 DC JUNC110N/COMBINER BOX & LABELS 0 DISTRIBUTION PANEL & LABELS el Lc LOAD CENTER & WARNING LABELS ODEDICATED PV SYSTEM METER 12:1c 12" FSB 0 STANDOFF LOCATIONS 0 c 0 o CONDUIT RUN ON EXTERIOR opo CONDUIT RUN ON INTERIOR o c c o GATE/FENCE o \: .). I Q HEAT PRODUCING VENTS ARE RED G C - r,;-, ', ;' INTERIOR EQUIPMENT IS DASHED L-J A SITE PLAN N TOTAL ARRAY AREA (SF): 163 Scale: 1/8" = 1' �+ TOTAL ROOF AREA (SF): 2029 w `+ E TOTAL ARRAY AREA IS a 8.04 0 1' 8' 16' PERCENT OF TOTAL ROOF AREA "/ ���`� zS CONFIDENTIAL- THE INFORMATION HEREIN JOB NUMBER: PREMISE OWNER: DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE JB-9723085 0 0 ��� ■ DIRKSEN, CRAIG DIRKSEN RESIDENCE Dave Williamson �:;;So�arCity BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: A.,; NOR SHALL IT BE DISCLOSED IN WHOLE OR IN CompMount Type C 9131 SW HILL ST 2.34 KW PV ARRAY PART TO OTHERS OUTSIDE THE RECIPIENTS MODULE& TIGARD, OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE (9) REC # REC260PEZ 3055 Clearview Way NAME SHEET: REV DAIS San Mateo, CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: T:(650)638 1028 F:(650)638-1029 PERMISSION OF SOLARCITY INC. ABB# PVI-3.0—OUTD—S—US—Z—A (503) 620-4829 SITE PLAN PV 2 11/10/2015 (888)-SOL-an(765-2469)www.sdarcity.com PV MODULE 5/16" BOLT WITH LOCK , INSTALLATION ORDER & FENDER WASHERS LOCATE RAFTER, MARK HOLE . * ZEP LEVELING FOOT (1) LOCATION, AND DRILL PILOT ® ZEP ARRAY SKIRT (6) HOLE. ` (4) (2) SEAL PILOT HOLE WITH POLYURETHANE SEALANT. ZEP COMP MOUNT C �1► Ii�I� NIIMMM �!� ► STRUCTURE MEETS THE �? PRESCRIPTIVE REQUIREMENTS ZEP FLASHING C ��`�t�� � � (3) INSERT FLASHING. " . III 9'-8" OF THE OSSC SECTION 3111 ���' .:'_-- .:: ��� (E) COMP. SHINGLE ��� (\) PLACE MOUNT. (E) LBW SIDE VIEW OF MP1 NTS 5/16" DIA(E) ROOF STAINLESS (5) INSTALL LAG BOLT WITH DECKING VALMII 111111111 (5SEALING WASHER. A STEEL LAG BOLT LOWEST MODULE SUBSEQUENT MODULES INSTALL LEVELING FOOT WITH WITH SEALING WASHER (6) BOLT & WASHERS. MP1 X-SPACING X-CANTILEVER Y-SPACING Y-CANTILEVER NOTES (2-1/2" EMBED, MIN) LANDSCAPE 72" 24" STAGGERED (E) RAFTER STANDOFF PORTRAIT 48" 20" RAFTER 2x8 @ 24" OC ROOF AZI 180 PITCH 34 STORIES: 2 ARRAY AZI 180 PITCH 34 Scale: 1 1/2" = 1' C.J. 2x10 @24" OC Comp Shingle CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: PREMISE OWNER: DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE J B-9 7 2 3 0 8 5 00 1 DIRKSEN, CRAIG DIRKSEN RESIDENCE Dave Williamson a SoIarCity BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: NOR SHALL IT BE DISCLOSED IN WHOLE OR IN CompMount Type „.C 9131 SW HILL ST 2.34 KW PV ARRAY PIN PART TO OTHERS OUTSIDE THE RECIPIENTS MODULES: TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITHr THE SALE AND USE OF THE RESPECTIVE (9) REC # REC260PEZ sana055 teo, Cew Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: PAGE NAME: SHEET: REN DATE: T:(650)638-1028 F:(650)638-1029 PERMISSION OF SOLARCITY INC. 6204829 ABB# PVI-3.0—OUTD—S—US—Z—A (503) — STRUCTURAL VIEWS PV 3 11/10/2015 (888)—SOL—CITY(765-2489) www.solaraity.cam UPLIFT CALCULATIONS 11.10.2015 �� 8 ■ Version#53.4 ®® PV System Structural 04S r m Desian Software Project Information&Table Of Contents Risk Category: II PV•Syster i Type Solaidtjy SleekMount"" Camp Roof Comp Roof Layers of Comp-Roofhg 2 Roof Slope 34° Rafter Spacing 24"0:G. PV System Module Orientation Landscape and Portrait PV Module Area 1604 PV Module Width 39" PV Module Length 66" Standoff(Attachment Hardware) Comp Mount Type C Reduced Ground/Roof Live/Snow Loads Ground Snow Load pg 25.0 psf ' ASCE Table 7-1 Surrounding_Roof Snow 100%. 25.0 psf 'ASCE',Eq:7.4-1 Roof Snow Over PV Modules 100% 25.0 psf 'ASCE Eq:7.4-1 Wind Design Criteria Wind Design Code ASCE 7-05 Wind Design-Method Partially/Fully Enclosed Method Basic Wind Speed V 95 mph Fig.6-1 Exposure Category C .Section 6.5.6.3, Roof Style Gable Roof 'rag.6-118/C/0-14N5 Mean Roof Height h, 25 if, , Section_6.2 Effective Wind Area(1 Module) A 17.8 sf IBC 1509.7.1 Wind Pressure,Calculation Coefficients Wind Pressure Exposure Kz 0.95 Table 6-3 Topographic-Factor ;Kit. _ 1.00 Section 6.5.7 Wind Directionality Factor Kd 0.85 Table6-4 Importance Fodor I 1.0 Table-6-1 Velocity Pressure qh qh=0.00256(Kz)(Kzt)(Kd)(V^2)(I) Equation 6-15 - 18.6 psi Ext.Pressure Coefficient(Up) GCp(Up) -0.95 Hg.6-11B/C/D-14A/B Ext.Pressure Coefficient(Down) GCp(Down) 0.88 Fig:6-11B/qD-14A/B Design Wind Pressure p p=qh(GCp) Equation 6-22 Wind Pressure Up _ .p(up) __ -17,6_Psf T Wind Pressure Down p(down) 16.2 psf Allowable Standoff Spacings X-Direction V-Direction Max Allowable Standoff Spacing Landscape 72" 39" Max Allowable Cantilever -Landscape 24" NA_ _ Standoff Configuration Landscape Staggered Max,StandoffTributary Area Trib 20 sf PV Assembly Dead Load W-PV 3 psf Net Wind Uplift,at Standoff TT-actual ___ _ _ _ X315 lbs__ _ Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand/Capacity DCR 63:0% Max Allowable Standoff Spacing_ Portrait 48" 66" Max Allowable Cantilever Portrait 20" NA, Standoff Configuration Portrait Staggered Max.Standoff Tributary Area Trib 22 sf PV Assembly_ Dead Load W-PV 3 psf • Net Wind Uplift At Standoff T-actual -353•lbs Uplift Capacity.of Standoff _ T-allow _ 500 lbs _ Standoff Demand/Capacity DCR 70.6% CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER: JB-9723085 0 0 PREMISE OWNER: DESCRIPTION: DESIGN: �k4 ■ CONTAINED SHALL NOT E USED FOR THE DIRKSEN, CRAIG DIRKSEN RESIDENCE Dove Williamson �_ a So�a�City BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MWN7ING SYSTEM: �..c 1 y .. NOR SHALL IT BE DISCLOSED IN WHOLE OR IN CompMount Type C 9131 SW HILL ST 2.34 KW PV ARRAY ►i� ° PART TOZ OTHERS CUTSIDE THE RECIPIENTS MODULETIGARD OR 97223 3055 gearview Way ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE (9) REC # REC260PEZ PAGE NAME: SHEET REV: DAIS: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: T:(650)638-1028 F:(650)638-1029 PERMISSION OF SOLARCITY INC. ABB# PVI-3.0—OUTD—S—US—Z—A (503) 620-4829 UPLIFT CALCULATIONS PV 4 11/10/2015 (888)—SOL—CITY(765-2489)www.solarcity.com GROUND SPECS MAIN PANEL SPECS GENERAL NOTES INVERTER SPECS MODULE SPECS LICENSE • BOND (N) #8 GEC TO (E) GROUND ROD Panel Number:B20-40 BFNG Inv 1: DC Ungrounded INV 1 —(1)ABB# PVI-3.0—OUTD—S—US—Z—A LABEL: A —(9)REC # REC260PEZ OR # 180498 AT PANEL WITH IRREVERSIBLE CRIMP Meter Number:25023350 FCI Inverter; Zigbee 3000W, 240V, 96% PV Module; 260W, 236.6W PTC, MC4, 40mm, Black Frame, ZEP Enabled RGC, CGC1 Underground Service Entrance INV 2 Voc: 37.8 Vpmax: 30.7 • INV 3 Isc AND Imp ARE SHOWN IN THE DC STRINGS IDENTIFIER (E 200A MAIN SERVICE PANEL E5 200A/2P MAIN CIRCUIT BREAKER ADJUST MIN. ACTIVATION VOLTAGES! (E) WRING COOPER CUTLER—HAMMER Inverter 1 PAR 200A/2P Meter Socket Disconnect 0 ABB PVI-3.0—OUTD—S—US—Z—A tk •• (E) LOADS n �A. (. 13 \• /l L1 • r/121 , / ■ I 1 I 240V • ■ ■ / , .• L2 11 11 N — 1 20A/2P cND EGCI •� Da Da Vstart = 200V It It I � A — \1 GND GEC 1E4, _o__--- DC , DG MP 1: 1x9 • • B I II GND J----EGC--------f-- - EGC J N J 0 EGCIGEC j Z-Z C., T GEC y TO 120/240V SINGLE PHASE I UTILITY SERVICE I I II I Voc* = MAX VOC AT MIN TEMP POI—(1)CUTLER—HAM, R #BQC 202115 PV BACKFEED BREAKER A —(1)COOPER #B—Line Meter Socket 011 /rr C DC Breaker, 15A71P-20A/2P-15A/1P, 2 Spaces, Quadples Meter Socket; 125A, 4-14AWG, Ring Type /-� - 1)AW CAP; B—Line Meter Socket Accessory - 1)Milbank Y CL200D /Itron C1S Solid—State Single—Phase Meter; Digital B 1—(1)CUTLER—HAMMER #DG221URB Disconnect; 30A, 240Vac, Non—Fusible, NEMA 3R —(1)CUTLER—HAMMER &DGO3ONB Ground/Neutral Kit; 30A, General Duty(DG) (1)AWG#10, THWN-2, Black --- — II (2)AWG #10,PV Wire, 600V, Black VOC* -=375.1 VDC Isc =9.01 ADC O IRI-(1)AWG#10, THWN-2, Red O LSI—(1)AWG #6, Stranded Bare Copper EGC Vmp =276.3 VDC Imp=8.5 ADC (1)AWG #10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=14.5 MC LLL (1)Conduit Kit; 3/4' EMT -(1)AWG$8,,THWN-2..Green . . EGC/GEC.-(1)Conduit.Kit;.3/4'.EMT_ . . . . , , , , J B—9 7 2 3 0 8 5 O O PREMISE OWNER: DESCRIPTION: DESIGN: CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: �`�ts ■ CONTAINED SHALL NOT BE USED FOR THE DIRKSEN, CRAIG DIRKSEN RESIDENCE Dave Williamson ;r,SolarCity BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MOUNTING SYSTEM: ;.'" NOR ORTSHALL IT BE DISCLOSED D I RECIPIENTS WHOLE IN Comp Mount Type C 9131 SW HILL ST 2.34 KW PV ARRAY NODDLES TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clem-view Way THE SALE AND USE OF THE RESPECTIVE (9) REC # REC260PEZ PAGE NAME. SHEET: REV DATE San Mateo, CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN INVERTER: T:(650)638-1028 F:(650)638-1029 PERMISSION OF SOLARCITY INC. ABB# PVI-3.0—OUTD—S—US—Z—A (503) 620-4829 THREE LINE DIAGRAM PV 5 11/10/2015 (888)-SOL—CITY(765-2489)www.solarcity.com .. Label Location: Label Location: Label Location: CAUTION:'SOLAR CIRCUIT (C)(IC)(CB) MAXIMUM AC _ A (AC) (P01) (P01) Per Code: OPERATING CURRENT Per Code: WANING Per Code: IFC 605.11.1.4 MAXIMUM AC _ v NEC 690.54 INVERTER OUTPUT NEC 690.64.8.7 OPERATING VOLTAGE CONNECTION DO NOT RELOCATE Label Location: THIS OVERCURRENT PHOTOVOLTAIC DC (DC) (INV) DEVICE DISCONNECT Per Code: NEC 690.14.C.2 j�� 1� -�> Label Location: u u ' I N G„ Y Per Code: Label Location: �`°EL€CTRIC SHOCK HAZARD, Label Location: D O"NOT TOUGH TERMINALS' NEC 690.17(4) WARNING (DC) (INV) TERMTNAL.S ON BOTH LINEAND Per Cod: MAXIMUM POWER- (DC) (INV) LO D SIDES MArEl ENERGIZED ` ELECTRIC'SHOCK HAZARD NEC 690.35 F POINT CURRENT(Imp) A Per Code: IN THE OPEN ROSITION. THE DC CONDUCTORS OF THIS ( ) MAXIMUM POWER- r- ' " PHOTOVOLTAIC SYSTEM ARE TO BE USED WHEN �v NEC 690.53 =_ Y '=� tea e POINT VOLTAGE(Vmp) UNGROUNDED AND INVERTER IS MAXIMUM SYSTEM MAY BE ENERGIZED V UNGROUNDED VOLTAGE SHORT-CIRCUIT CURRENT(Isc)_A Label Location: PV SYSTEM (AC) DISCONNECT FOR UTILITY OPERATION Label Location: WARNING (DC) (CB) ELECTRICAL SHOCK HAZARD Per Code: DO NOT TOUCH TERMINALS NEC 690.17(4) Label Location: TERMINALS ON BOTH LINE AND PHOTOVOLTAIC POINT OF (P01) LOAD SIDES MAY BE ENERGIZED INTERCONNECTION Per Code: IN THE OPEN POSITION WARNING: ELECTRIC SHOCK NEC 690.17.4; NEC 690.54 DC VOLTAGE IS HAZARD.DO NOT TOUCH ALWAYS PRESENT WHEN TERMINALS.TERMINALS ON SOLAR MODULES ARE BOTH THE LINE AND LOAD SIDE EXPOSED TO SUNLIGHT MAY BE ENERGIZED IN THE OPEN POSITION.FOR SERVICE DE-ENERGIZE BOTH SOURCE AND MAIN BREAKER. PV POWER SOURCE MAXIMUM AC Label Location: OPERATING CURRENT A WARNING , (DC) (INV) MAXIMUM AC Per Code: OPERATING VOLTAGE V ELECTRIC SHOCK HAZARD NEC 690.5 C IFA GROUND'FAULT IS INDICATED ,. ( ) NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED Label Location: CAUTION (P01) DUAL POWER SOURCE Per Code: SECOND SOURCE IS NEC 690.64.6.4 Label Location: PHOTOVOLTAIC SYSTEM PHOTOVOLTAIC AC (AC) (P01) (Ac):AC Disconnect (C): Conduit DISCONNECT Per Code: (CB): Combiner Box NEC 690.14.0.2 (D): Distribution Panel Label Location: (DC): DC Disconnect CAUTION (D) (P01) (IC): Interior Run Conduit Per Code: PHOTOVOLTAIC SYSTEM NEC 690.64.B.4 (INV): Inverter With Integrated DC Disconnect CIRCUIT IS BACKFED (LC): Load Center (M): Utility Meter (P01): Point of Interconnection CONFIDENTIAL - THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR %‘11I ay THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED =���yl 3055nMateo,CA 94 0 IN WHOLE OR IN PART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, ■ San CA 94402 029 EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE Label Set �-�►�S��at�(i�ty T:(650)L-C3(76-228 89 www.solaraty.com(888}506-0)63(765-24F.( w)638-1rcity.com SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. o JZS Comp Edge Zone Calculations 1 of 4 't, ZS Comp Edge Zone Calculations 2 of 4 S Zep S o la r 3/26/15 Zep Solar 3/26/15 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 Allowable Down Force Load down force spacing = 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: I Roof Pitch Module Size: 39"x 65" Basic Wind Speed= 120 mph 14 30 45 System Weight= 3 psf Ground Snow Load= 30 psf GCN landscape= 0.5 0.9 0.9 GCN portrait= 0.4 0.9 0.9 Comp Mount Allowable Loads Load Duration Wind Snow ao If design load landscape= 15.35 27.64 27.64 psf <s. .. design load portrad= 12.28 27.64 27.64 psf Uplift= 656 lbs N/A 4 . ►':t' ,,,. Lateral= 357 lbs 290 lbs 85818 note:use 10 psf minimum Down Force= 1074 lbs 771 lbsSnow Calculations p OREGON ,y to To account for unbalanced snow loads,ground snow loads will be used for roof pitches 30 degrees and lower. fiR aiy Per section 7.6.1 of ASCE 7-10 unbalanced snow loads do not need to be considered for slopes above 30 Attachment Spacing Calculations '4-my RoG Uplift Spacing EXPIRES: 12/31/16 degrees. Allowable Uplift Load FOR PAGES 1-4 uplift spacing - Ground Snow Load= 30 psf module length or width x design load Roof Pitch Wind Uplift Calculations 14 30 2014 OSSC and ASCE 7-10 Method 2 Design Snow Load 29.11 25.98 psf p qh GCN (snow load spread over the length of the rafter) qh=0.00256 K�Kit Kd V2 I . Down Force Load Roof Pitch Basic Wind Speed= 120 mph Combinations: 14 30 Exposure= C Roof Zone= Edge Zone D+S= 31.16 25.10 psf Importance Factor= 1.0 K,= 0.98 from Table 6-3 D+0.6*W= 12.91 19.18 psf Gable/Hip Roof Kit= 1.0 per 6.5.7.2 D+0.75*0.6*W+0.755 31.59 31.91 psf Vorst Case Roof Pitch= 14 degrees Kd= 0.85 from Table 6-4 Roof Height= 30 GCN landscape= -1.6 Allowable Spacing for Down Force dscape effective area= 13.0 ft2 GCN portrait= -1.5 771lbs in portrait effective area= 21.7 ft2 landscape down force spacing = 39"x 31.91psf x 144 ft2 = 89" Piandscape= -49.13 psf qh= 30.71 psf Pportrait= -46.06 psf 7711bs in portrait down force spacing = 65"x 31.91psf x 144 ftz = 53" Uplift Load Combination:0.6D+0.6W(ASCE Section 2.4.1 equation 7) design load landscape= -27.73 psf design load portrait= -25.89 psf 656 lbs in landscape uplift spacing = x 144f-t2 44 39"x 27.73 psf ftz = 87" 656 lbs in portrait uplift spacing = 65"x 25.89 psf x 144 ft2 = 56" S ZS Comp Edge Zone Calculations 3 of 4 ZS Comp Edge Zone Calculations 4 of 4 Zep Solar 3/26/15 Zep Solar 3/26/15 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 the landscape module spacing = -1.4545 x Maximum Upli f t or Down Force Pressure+120.7273 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 = -0.8182 x Maximum Uplift or Down Force Pressure+79.909 Allowable Lateral Load Maximum Uplift Pressure Landscape= -27.73 lateral spacing = module width x design load Maximum Uplift Pressure Portrait= -25.89 Snow Calculations Maximum Down Force Pressure= 31.91 psf Ground Snow Load= 30 psf p5=Cs pf Roof Pitch= 31 45 degrees landscape module spacing = -1.4545 x 31.91 psf+ 120.7273 =74" pf=0.7 Ce Cf I pg Ce= 0.9 C5= 0.71 0.45 Cf= 1.2 pf= 22.68 22.7 psf portrait module spacing = -0.8182 x 31.91 psf+79.909 = 54" I= 1.0 ps= 16.1 10.2 psf Calculation Summary Roof Pitch Calculated Edge Zone Spacing 27 30 31 45 Spacing Check Landscape Portrait Design Snow Load 26.73 25.98 13.80 7.22 psf Uplift 87" 56" (snow load spread over the length of the rafter) Down Force _ 89" 53" Lateral 30° 27° 30° Lateral Force Component 74" 48" 44" Down Force Load Roof Pitch Module Deflection 74" 54" Combinations: 27 30 31 45 D+S= 13.50 14.49 8.65 7.22 psf As can be seen in the table above,for Design Wind Speeds up to 120 mph and Ground Snow Loads up to 30 D+0.75*0.6W+0.75S 10.46 11.24 6.88 5.95 psf psf with modules orientated in landscape,the system is strong enough to be installed at 72"on center in the Edge Zone.When modules are installed in portrait,the spacing for edge zone installations can be 48"on Allowable Spacing for Lateral Force 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 44". 2901bs in landscape lateral spacing = x 144 39"x 14.49 psf ft2 = 74" 2901bs in portrait lateral spacing = 65"x 14.49Pst x 144 = fZ 44" Portrait spacing is less than 48".Try roof pitch of 27 degrees 2901bs in portrait lateral spacing = 65"x 13.50 psf x 144 ft2 = 48" 1p 0 _ '"^SOiarCity Zep Solar Next-Level PV Mounting Technology '4SOiarCity ZepSolar Next-Level PV Mounting Technology iliZep System Components for composition shingle roofs -7 — 7 ,.........., ilk ' Up roof :40 r C.C:.,:::i.:'. ''' ' "' '.1'-::::-- N.1111 3IF Ground Zep € Intertock tkey we ter+:. 3 Leveling Foot 1- i""' t� ci. ' zep compatible w Module ,,.. :.. _,,, :111 . Array Skirt - , 1 S. OMPAT 1�� -.6.--100,'4„...., ,, .4 �C^. Description 1 `�f ` � �• s W • PV mounting solution for composition shingle roofs C/Ai� �°®0 • Works with all Zep Compatible Modules 1=y`� ��l t� �� DMPP P P p .;a A%) i•. • Auto bonding UL-listed hardware creates structual and electrical bond �• ii • Zep System has a UL 1703 Class"A"Fire Rating when installed using CO LISTED modules from any manufacturer certified as"Type 1"or"Type 2" Comp Mount Interlock Leveling Foot Part No.850-1382 Part No.850-1388 Part No.850-1397 Listed to UL 2582& Listed to UL 2703 Listed to UL 2703 Specifications Mounting Block to UL 2703 0.1) • Designed for pitched roofs • Installs in portrait and landscape orientationsIli1,J I • Zep System supports module wind uplift and snow load pressures to 50 psf per UL 1703 • Wind tunnel report to ASCE 7-05 and 7-10 standards �� t' ,lira i -.R • Zep System grounding products are UL listed to UL 2703 and ETL listed to UL 467 1, r, • Zep System bonding products are UL listed to UL 2703 rl�J ` ' \ • Engineered for spans up to 72"and cantilevers up to 24" • Zep wire management products listed to UL 1565 for wire positioning devices Ground Zep Array Skirt,Grip,End Caps DC Wire Clip • • Attachment method UL listed to UL 2582 for Wind Driven Rain Part No.850-1172 Part Nos.500-0113, Part No.850-1448 Listed to UL 2703 and 850-1421,850-1460, Listed UL 1565 ETL listed to UL 467 850-1467 zepsolar.com zepsolar.com Listed to UL 2703 This document does not create any express warranty by Zep Solar or about its products or services.Zep Solar's sole warranty is contained in the written product warranty for This document does not create any express warranty by Zep Solar or about its products or services.Zep Solar's sole warranty is contained in the written product warranty for each product.The end-user documentation shipped with Zep Solar's products constitutes the sole specifications referred to in the product warranty.The customer is solely each product.The end-user documentation shipped with Zep Solar's products constitutes the sole specifications referred to in the product warranty.The customer is solely - responsible for verifying the suitability of Zep Solar's products for each use.Specifications are subject to change without notice.Patents and Apps:zspats.com. responsible for verifying the suitability of Zep Solar's products for each use.Specifications are subject to change without notice.Patents and Apps-zspats.com. 02 27 15 ZS for Comp Shingle Cutsheet Rev 04.pdf Page: 1 of 2 02 27 15 ZS for Comp Shingle Cutsheet Rev 04.pdf Page: 2 of 2 Solar inverters Additional highlights: 6•.- - RS-485 communication interface ABB string inverters (for connection to laptop or data p logger). PVI-3.0/3.6/3.8/4.2-TL-OUTD Integrated Arc Fault Detection and „, ( Interruption(-A Version). ,;-,`"_.�..t W -•}f 3.0kWto4.2kW 1 ,_-; ° =. f;° f. I ll 1-, - Technical data and types Type code PVI-3.0-OUTD-US PVI-3.6-OUTD-US PVI-3.8-OUTD-US PVI-4.2-OUTD-US t An Mechanical specifications "` l'!,'"" Nominal output power 3000W 3600W 3300 3800W 4200W , � .csi�_oan.3.arows. e. ............................._...... .......... ......... ........................... W I-13000 3300' 3300' 3600 € 4000' 4000' : 3300 : 4200' 4200' 4200 4600' I 4600' 1 Maximum output power wattage W W W W W W W W W W W W Rated grid AC voltage 208V 240V I 277V ' 208V i 240V [ 277V i 208V i 240V 277V : 208V 240V 277V Input side(DC) Number of independent MPPT channels 2 • 2 2 2 �,;¢ Maximum usable power for each channel .2000W 3000W 3000W 3000W Absolute maximum voltage(Vmax) 600V "" Start-up voltage(Vstart) 200V(adj.120-350V) Full power MPPT voltage range 160-530V 120-530V 140-530V 140-530V ___ ..___ Operating MPPT voltage range 0.7 x Vstart-580V(>=90V) r, " Maximum current(Idcmax)for both MPPT in.....:........ parallel 20A 32A 32A 32A ............. ......... ............. ....... .... Maximum usable current per channel t0A 166A 16A 16A Maximum short circuit current limit per 12.5A 20.0A 20.0A 20.0A channel .! Number of wire landing terminals per„channel 2 pairs x:+a,.,Aa. Array wiring termination Terminal block,pressure clamp,AWG10-AWG4 s Output side(AC) __ Grid connection type 10/ Split- . 10/ 10/ Split- , 10/ i 10/ Split- 10/ 10/ Split- 10/ .w— - G� .. ................ ..._ ............................. .. ..... 0/3W W .... 0/3W2W... 0/3W .... . .. 2W ... 2W :.., ...;...._2... 2Wi 2W2W2W 0/3W G , ,. Adjustable voltage range(Vmin-Vmax)(V).......... 183- 211 - 1 244- I 183- 211- 244- 183- . 211 ; 244 183- 211- 244- `;"� ,,,,,,,, ,,,,,,,,, _,,,,,228V,,,,,,,264V . 304V i 228V 264V,,,;,,304V,,,, 228V , 264V 304V 228V 264V 304V Grid frequency 60Hz Adjustable grid frequency range 1 57-60.5Hz Maximum current(1....,,,,) : 14.5 ' 14.5 12.0 17.2 16.0 16.0 16.0..........16.0 16.0 20.0 20.0 20.0 ............. .........Avu '.Awas Avms. .._Avras.........AR t........Aunts... AR. ' Avms...... Awas....... Awns .AN. Away Power factor >0.995 Total harmonic distortion at rated power <2% This family of single-phase string The high-speed MPPT offers real- Highlights: Grid wiring termination type I Terminal block,Pressure clamp,AWGIO-AWG4 inverters complements the typical time power tracking and improved - Single phase and split phase output Input protection devices Reverse polarity protection i Yes number of rooftop solar panels energy harvesting. grid connection. • Over-voila a protection type Varistor,2 for each channel enabling home-owners to get the most The flat efficiency curve ensures high Wide input range for increased PV array ground suit detection Pre start-up Riso and Dynamic GFDI(requires floating arrays) efficient energy harvesting for the size efficiency at all output levels allowing stringing flexibility. Output protection devices ' Anti-islanding protection Meets UL 1741/IEEE1547 requirements of the property. a consistent and stable performance The high speed and precise MPPT Over voila e protection type Varistor,2(L L.2/L: G) across the entire input voltage and algorithm offers real time power Maximum AC OCPD Rating 20AR,as 20AR,a, 15A,,„ 25A,,s i 20Av„t 20Av. 20Av,„ 20Av„,120A,,,av.25Av„s:25A,,,Rs 25A,.s This inverter offers a dual input output power range. tracking and improved energy Efficiency section that processes two strings The transformerless operation gives the harvesting. efficiency 96 9% 97% 97% 97% Maximum. ..e 9. CEC efficiency 96% with independent Multiple Power Point highest efficiency of up to 97.0%. - Outdoor NEMA 4X rated enclosure Operating performance Tracking(MPPT). The wide input voltage range makes for unrestricted use under any Night time consumption <0.6WR„s This is especially useful for rooftop the inverter suitable to low power environmental conditions. Stand-bymconsumption <awR s Communication installations with two different installations with reduced string size. - Integrated DC disconnect switch User-interface 16 characters x 2 lines LCD display orientations from two sub-arrays This ruggedRemote monitoring ) 0 Data gger outdoor inverter has been in compliance with international (1xRS485 incl. VSN700 Lo (opt.) Environmental • oriented in different directions.(For designed to be a completely sealed Standards(-S Version). Ambient air operating temperature range 3°F to+140°F with derating above 122°F(50°C) example:East and West) unit able to withstand the harshest p 9 pAmbient air storage temperature range 40°F to+176°F(40°C to+80°p,) The dual input sections with environmental conditions. Relative humidity 0-100%RH condensing ndependent MPPT enable a more Acoustic noise emission level <50 db A O @l m Maximum operating altitutde without derating 6560 ft(2000 mj optimal energyharvestingcondition. 11 D ID v -- - p Power and productivity 1.Capability enabled at nominal AC voltage arid with sufficient DC power available for a better world' 2 ABB Solar Inverters I Product flyer for PVI-3.0/3.6/3.8/4.2-T1.-OUTD . , . .., . . iNi..,. .. .., _ ,. .. 5 ENERGIZING LIFE TOGETHER RE C L� u , K U �N i� iI �1LE 65.5`r 1 C 6t i 1%‘ik ,..,It I,i i het kl 111 1„,. _,,., , �:- 1 38 _ - - `39 02 U��b �u o HIGH PERFORMANCE - EFFICIENCY YEAR PRODUCT WARRANTY I SOLAR PANELS ° �° YEAR LINEAR 2 OUTPUT WARRANTYPOWER REt.: PEAK 'r d'?d M i 001, UT r'FR US IMPORT DUTY FREE o.. EP ENERGY u ;; t....../ I TEMPERATURE RATINGS // ,___ , , ! , — _ NominalOperatingCellTemperature(COOT) 45.7°C(u2°C) (` �� � ti I �� .- 1_ empera ur o en of V0 0.207%/°C R jI T t eC effic' t f t`. Temperas eCoefPic tofVoc` TemperatureCoefficientofis 0.024%/°C 1111111111111' REC peal.Energy in Series solar All measurements in orches panels are the perfect choice for building ELECTRICAL DATA@STC REC260PEZ GENERAL DATA $O dr systems that`coli bine long lasting Nominal Power-Pµy,(Wp) 260 Cell Type: 60RECPEmulti-crystalline Watt Class Sorting-(Wp) /_5 3 strings of 20 cells with bypass diodes product quality with reliable power output. Glass: 0.125insolarglasswithanti-reflection REC combines high quality design and NominalPowerVoltage-Vw,,(V) 30.7 surface treatment manufacturingstandards toproduce high- Short l h' Nominal Power Current-IM,(A) 8.50 Back Sheet: Double layer highly resistant polyester g Open Circuit Voltage-Vo,(V) 378 Frame: Anodizedaluminum(black) performance solar panels With SnortCircuitCurrent-I,(A) 9.01 ZepGroovecompatible uncompromising quality. Panel Efficiency(%) 15.8 Junction Box: IP67raled 0.156in(12 AWG)solar cable,2 x 4724 in The elects cal Jia,actei snu ase within°/10%or the indicated values ml I V„and PM„at standard Test conditions(STC) Vanes at standad test conditions STC(au mass AM15 craA a,ce loon 41112,cell tempo aa.ezz°F 125°CII Connectors: H4 Amphenol ( ;I{(�) R I i] OMpAT� _ Al low irradiance of 2nn W/m=(ANIS&roll temperaene 77°F(25°ell at least 97%ml II SIC ef0nenry will h°arh�eved g f ) ; Q6 t Origin: Madein5ingapore t did-111 it I I ,� ° r= �F`, - ' "I • / • , r ELECTRICAL DATA@NOCT REC26OPEZ MAXIMUM RATINGS :4*��? v vA r NominalPower-Pµh,(Wp) 197 Operational Temperature: 40,.,e185'F(40..+85°Cl \ "/\• / QOMpP(`� Nominal Power Voltage-V (V) 29.0 Maximum System Voltage: 1000VUL Nominal Power current-Iw,,(A) 6.81 Design Load: 50 lbs/ft2(2400 Pa)long side �'”MORE POWER COMPATIBLE WITH - PER FP ZEP GROOVE FRAME Open Circuit Voltage-Voc(V) 35.7 30lbs/ft2(1436 Pa)short aide Short Circuit Current-l (A) 724 Max Series Fuse Rating: 15A -i i—� Nominal upetatmgcell temper atweNOCTless W/m=,AM IS,wmdspeedlin/s..4,m ttemperataa66°F(2a°e). Max Reverse Current: 15A a ell �►� e - - CERTIFICATION WARRANTY MECHANICAL "" �'f'FF r r 10 year productwarranty, Dimensions: 65.55x39.02x1.57in(1665x991x4Omm) ��� c �L us 25yearlinearpoweroutputwarranty Area: 1775ft2(1.65m2( US)MPORT EASY TO LISTED (max degressioninperformanceof0.7%p.a.). DUTY FREE INSTALL Weight: 43ibs(19Skg) u ' �� UL 1703,Fire raring Type I,Class C `7 Note! Allgivenspecificationsaresubjecttochange z without notice at any time. z ` -.,,,,,,-,,,-/.„-- T( 4 NEC is a leading global provider of solar energy solutions. With more than 15 years of experience,we offer sustainable,high performing - ` f;:t•'-'::12 % •.:'''",:':"`i'4,-;lit',.`'''');.:; ').P.',} r ';'.,"4/". 1- products,services and investments for the solar industry Together with our partners,we create value by providing solutions that better �� R C C f ,r '-'":"A.,,;-'' v;, i'i `'r' v/F� ' •fl r/�� .rj ° 1 meet the world's growing energy needs.REC is headquartered in Norway and listed on the Oslo Stock Exchange(ticker.RECSOL).Our 1,600 JJ `% 1 4' r �fff / g employeesworldwide generated revenues f ; - i '.f.-?0, r i4/� f' xg www.recgroup.Com ��• / f ' l lr!/f 4rl �" J 1/Ff / `, / r'.::'.1,' f ! / fi• ,•,. .^ �^ - F �!, l fr`,• r.. fs,,r y r ,f - 1 r -�/ !.) r� �/ 'l '' /l/ 'r f - -/ . >ir 1 r ,' , . '/ sem,=- r 1 .''lf. fd •! I �� Irl, ' ., s / , Jai ii/ ,-) f ��e r f'2 r J r' °