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Plans • • • . .. • ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND PV1 COVER SHEET • LICENSE . • . A AMPERE 1. WHERE ALL TERMINALS OF THE DISCONNECTING (E) O M UTILITY METER (6) AC ALTERNATING CURRENT MEANS MAY BE ENERGIZED IN THE OPEN •• • • • • OR 18x498 PV2 SITE PLAN ( ) UTILI • BLDG BUILDING POSITION, A SIGN WILL BE PROVIDED WARNING PV3 STRUCTURAL VIEWS INVERTER W/ INTEGRATED DC DISCO & • ; . • • - •- - ' • d :� CONC CONCRETE OF THE HAZARDS PER ART. 690.17. PV4 UPLIFT CALCULATIONS ® WARNING LABELS. (3),(4),(5),(6) •'• '�_ u _ y " C COMBINER BOX 2. EACH UNGROUNDED CONDUCTOR OF THE PV5 SINGLE LINE D DISTRIBUTION PANEL MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED PV6 ELECTRICAL CALCULATIONS Dc TUN.. 8.2011 - BY PHASE AND SYSTEM PER ART. 210.5. PV7 CUTSHEETS & LABELS H DC DISCONNECT (4),(5) DC DIRECT CURRENT 3. A NATIONALLY — RECOGNIZED TESTING PV8 CUTSHEETS _ .•.•: • -�:., __. EQUIPMENT GROUNDING CONDUCTOR (E) EXISTING LABORATORY SHALL LIST ALL EQUIPMENT IN PV9 CUTSHEETS IA AC DISCONNECT (3) 1I;SE - , ; .N NOTES (E) COMPLIANCE WITH ART. 110.3. PV10 VENT SPAN DETAIL EMT ELECTRICAL METALLIC TUBING 4. CIRCUITS OVER 250V TO GROUND SHALL G SOLAR GUARD METER JUNCTION BOX GALV GALVANIZED COMPLY WITH ART. 250.97, 250.92(B) I� GEC GROUNDING ELECTRODE CONDUCTOR 5. DC CONDUCTORS EITHER DO NOT ENTER GND GROUND OR BUILDING OR FIRST ACCESSIBLE DC GENERAL NOTES O DC COMBINER BOX (7),(9) HDG HOT DIPPED GALVANIZED I CURRENT DISCONNECTING MEANS PER ART. 690.31(E). D ATTACHMENTS SHALL EE SPACED NO O DISTRIBUTION PANEL 1 () Imp CURRENT AT MAX POWER 6. ALL WIRES SHALL BE PROVIDED WITH STRAIN 1. THIS SYSTEM IS GRID — INTERTIED VIA A , ( 2 ) GREATER THAN 24 INCHES ON CENTER INVS INVERTERS RELIEF AT ALL ENTRY INTO BOXES AS UL— LISTED POWER — CONDITIONING INVERTER. IN ANY DIRECTION WHERE ARRAY IS Isc SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. LOAD CENTER (3),(4),(5),(6) LOCATED WITHIN 3 FEET OF A ROOF kVA KILOVOLT AMPERE 7. MODULE FRAMES SHALL BE GROUNDED AT THE 3. ALL INVERTERS AND ARRAYS ARE NEGATIVELY EDGE, E, HIP, EAVE OR RIDGE. kW KILOWATT UL— LISTED LOCATION PROVIDED BY THE GROUNDED. ESISC 305.4.3 (B) LBW LOAD BEARING WALL MANUFACTURER USING UL LISTED GROUNDING 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED, O DEDICATED PV SYSTEM METER MIN MINIMUM HARDWARE. 5. ALL WORK TO BE DONE TO THE 2010 OBC CONDUIT RUN ON EXTERIOR (N) NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES, BASED ON THE 2009 IBC. ••® CONDUIT RUN ON INTERIOR NEC NATIONAL ELECTRIC CODE RAIL, BOXES, ETC.) SHALL BE GROUNDED USING 6. ALL ELECTRICAL WORK SHALL COMPLY WITH THE GATE NIC NOT IN CONTRACT UL LISTED LAY —IN LUGS LISTED FOR THE CURRENT NATIONAL ELECTRIC CODE AS AMENDED — — — INTERIOR EQUIPMENT NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE BY THE OREGON ELECTRICAL SPECIALTY CODE. OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHED P PANEL BOARD RAIL. OFFICE COPY , PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE PV PHOTOVOLTAIC BONDED WITH EQUIPMENT GROUND CONDUCTORS PVC POLYVINYL CHLORIDE AND GROUNDED AT THE MAIN ELECTRIC PANEL. S SUBPANEL 10. IF THE EXISTING AC GROUNDING ELECTRODE IS VICINITY MAP SCH SCHEDULE A COPPER ROD, THE DC GEC SHALL BE EITHER • SS STAINLESS STEEL #8 THWN -2 RUN INSIDE CONDUIT BONDED AT u '_ - -Y, '-' ,p ; I t 6 W�.�, --- --. � - �, a_ ' -a b,.. '' CITY OF TIGARD SSD SEE STRUCTURAL DRAWINGS BOTH ENDS, OR #6 BARE COPPER RUN ALONG is p ' � ;>� ��` ; .5 r:„ I e - - -- STC STANDARD TESTING CONDITIONS BUILDING AS LONG AS IT IS NOT SUBJECT TO �P *) � � %' " " I F ( —' L ' t $ ■ I 'Fri I � ' I � -,:.`. 7 ' r .J T • � � !? l d�.b A; , .i ; it ... I _ BA ":P 4It , 2)' Approved N.. SWH SOLAR WATER HEATER PHYSICAL HARM PER ART. 250.166(B) &(C), 4 y':t � %'` ,\\ °fig: )) • ` ' " � ' F1 I — ' ' , I — I �: ' - 1 . 1 �V te=a \ L am! 'z, �' -�-. ii ---,„_,11 — = 'I `�,l i �`1� ,� �� Conditionally Approved .....N TYP TYPICAL - ✓ l r . _ - �; . � G, Y P�k 2506 B & E . IF THE EXISTING AC GROUNDING os \ \ / '� r • = s � --: t v6 '.._ . () () � � .�.� , ,. _ � Foy I � r ;n.� � - , \ 4 � — _.1 QOh G ec J See Letter to: Fottow�..NO..N........ [ ] UON UNLESS OTHERWISE NOTED ,'1 5 \ % �M � g 1 ELECTRODE IS A .�,��� -��,, � �, � � ` 3�� - - - -- 9 , T , � ; ;; w � ` 1 —,�� I '._�l UPS UNINTERRUPTIBLE POWER SUPPLY 4 "L;; .� s.. ' -1 o_ „„,-4. a f i - a �„ Attached......N..... ELECTRODE, THE DC GEC SHALL BE A � s ' � -^�R �7 - � " � lr'� �: �;'`��,� �-.'�� �`�;� � f.,,./ � ° ��, �, ` ��;or�,.� r: ' �1i ; °" 1.-;- „,a � - - � � �L .�L , ermitNum b er: a u � 24 � THE GEC SHALL > ' „ms .t ���., i 6J� P �'� ���� V VOLT THWN -2 PER ART. 250.166(D). �, Ill :® t'myNn- U.V •' � Address: n W AS 41 DP, VOLTAGE AT MAX POWER BE CONTINUOUS AS DESCRIBED IN ART. iv” , , A" \� 1 , 3 . r kk i � ) ° w J I" Voc VOLTAGE AT OPEN CIRCUIT S b � _ �' ,,f- �. I � „__, r&— /„' By: Cr I.4 Date: '�• 14' 41 250.64(C). .64(C). .., ,, r7�� � ,. -.3 r -,�• , • , '"1„;§ ,,, .. - ....-F. , .-- __. _, --' `� 0 �---- w 3R NEMA 3R, RAINTIGHT P ' I I ' ; �_ � ° 11 s � , ... , , r. d 7 . I 3. sk,k , 1 , ..s. �V 4ve bid" �.p _-- 7 � � � `n l, l ` � �_- REV BY DATE COMMENTS -,I (- 'a iti� ,, - � -,..a: 4 l • ® =_ em u a � 4.� N. f ■ — �:�, } c "7 — ._ -- N ' �`' 1 { `I ? ,,.: w — :_ - -- REV t $ * /r /* * _ _ --.., SW NcpO A =— - - SW M cOa e l d St ^2 � � - •:�r �t =� � t , �� t � _ K I ' z, �I�o� - � �"6W G�rezes .aidln" '�e�G1R j•� ` ..T.-!A If- ; ' -� .t '' if - ;,� ter` ' v 0 II '(t v 4?) 'A ` , . ' Wiz-- -_ 1¢ _ri. CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER J B— 9 7 2 4 41 0 0 PREMI O AHJ: Tigard DESCRIP110N: DESIGN: - N, ' CONTAINED SHALL NOT BE USED FOR THE PATTERSON JANA L. PATTERSON RESIDENCE RRASO -- BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES 3.22kW ROOF MOUNT PV SYST ®�� ■" 1'4 SolarCi1y NOR SHALL IT BE DCLOSED IN WHOLE OR IN ' (14) YNGLI ORGANIZATION, EXCEPT IN CONNECTION WITH PRO,ECT MANAG02: MOUNTING SYSTEM: TIGARD, OR 97223 OFFICE THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY —C W/ EXTENDER 3055 Rearview Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV: San teo, CA CITY INC. PAYMENT TYPE INVERTER: PERMISSION OF SOLAROTY # • 5 039369603 51 DAIS 11 2011 T:(650)638 -1028 I F:(550) 94402 638 -1029 FRONIUS IG PLUS 3.8 COVER SHEET PV 1 LEASE (1 / / (888)- SOL {1Ty 765 Ma -2489) I www.solarcity.com • • • • • • • • ,. •� • • it 15' 1 MIN. GATE �::::: . � TOR FIRE S ETBACK E '�' ! • • • y r. . • .. dam! 4 ' • . • • • • ••• •• • • ••• ••• GO N • • • • _ of • ; ••• ••• S. • • 40' REN WS: UN.3Q - i, 1 • •: • ' • • • • • . • LEGEND ATTACHMENTS SHALL BE SPACED NO *TAMPED & SIGNED - . GREATER THAN 24 INCHES ON CENTER • STRUCTURAL ®1��7" (E) UTILITY METER (6) IN ANY DIRECTION WHERE ARRAY IS <. LOCATED WITHIN 3 FEET OF A ROOF . INVERTER W/ INTEGRATED DC DISCO & ❑ HIP, EAVE OR RIDGE. ® WARNING LABELS. (3),(4),(5),(6) 081SC 305.4.3 (B) cn MP1 ROOF MOUNT � � DC DISCONNECT (4),(5) Ln PITCH: 18 ARRAY' PITCH: 18 AZIMUTH: 220 ARRAY AZIMUTH: 220 .. AC DISCONNECT (3),(4),(5),(6) MATERIAL: Comp Shingle Roof STORY: 2 O RAFTERS JUNCTION BOX ° ❑ VENT SPANNING SIZE: 2x6 SEE PV10 O DC COMBINER BOX (7),(9) SPACING: 24" O.C. SUPPORT: 2x6 PURLIN FRONT OF Q D MAX. SPAN: 10' -11" o DISTRIBUTION PANEL (1),(2) - _ HOUSE NOTES , D , , QS LOAD CENTER (3),(4),(5),(6) ROOF SHEATHING THICKNESS:0.5" \ / I 23' -3' 7 - C r O DEDICATED PV SYSTEM METER -_,4._I _ a 0 CONDUIT RUN ON EXTERIOR CONZ ( r — CONDUIT RUN ON INTERIOR — GATE (<1� M '�� Allow oN 225 - -- INTERIOR EQUIPMENT ,...�„ -. {._....(^, , Roo F . H T O F H r IInv;i ,i A - _ - _J 1 TOTAL ARRAY AREA: 253 SOFT I PV3 TOTAL ROOF AREA: 2,235 SOFT I / 10' -11" k } B 4 0' © r GATE TOTAL ARRAY AREA IS X11% SITE PLAN , OF TOTAL ROOF AREA. 1' FIRE I PV3 TO R 0 , SETBACKS REQUIRED SINCE <25 %. I 1 Scale: 1/8" = 1' I_ J ,r F 0 1' 8' 16' - SW ASH AVE. ■- �� �:�� • ■ >� fir CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J 13-9 72 441 O 0 PREMISE OWNER: AH,k Tigard DESCRIPTION: DESIGN: >at;/4 CONTAINED MALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE RRASO o v '; BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 13110 SW ASH DR • 3.22kW ROOF MOUNT PV SYSTEM PART TO OTHERS OUTSIDE THE RECIPIENTS REST (14) YINGLI # YL230P -29b ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MauNTING SYSTEM: TIGARD, OR 97223 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY -C W/ EXTENDER 3055 Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV: DATE: San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE INVERTER: rJ 11 2 011 7:(650)638 - 1028 I F:(650)638 - 102 LEASE (1) FRONIUS IG PLUS 3.8 SITE PLAN PV 2 / / (888)- SOLCITY (765 -2489) I www.solarci .com • • • • •. •• •• • • • • • _ _ .. • • • - • . •.• r • • • • • • • • • 4'•B tN • • / O�TI;16S ' •�� � • • • . ••. .•• ••• • • ... + jr i I 1 • ._. •__ . .�. —• / /\ • • • , � • • / 2' TYP ! c., (E) 2x6 RAFTERS .` f� \�� �c. .� © 24" SPACING � 845 �E / � ee4 4, REGON ., ATTACHMENTS SHALL BE SPACED NO -, „1,0 �� GREATER THAN 24 INCHES ON CENTER FRONT VIEW OF MOUNTING PLANE �`- 09, ` -' c° IN ANY DIRECTION WHERE ARRAY IS B � ° AL.LF° LOCATED WITHIN 3 FEET OF. A ROOF — Scale: 1/2 " =1' 0" 6– crif EDGE, HIP, EAVE OR RIDGE. clENONS JUN. 30. OS1SC 305.4.3 (B) STAMPED & SIGNED FOR STRUCTURAL ONLY O STANDOFF (N) 2x4 STRUT TO SUPPORT EVERY RAFTER WHICH Scale: 1 1/2" = 1' ARRAY IS LAGGED TO (N) A34 CLIP W/ 8 -8d x 1.5" (0.131 ") NAILS SOLAR PANEL (N) (4) SDS 25300 /\ ATTACHED WITH MODULE INSTALLATION ORDER WOOD SCREWS /�� CLAMPS, i " -16 BOLTS, / LOCATE RAFTER, MARK HOLE �' _' (E) 2x6 RAFTER • AND CHANNEL NUT ( LOCATION, AND DRILL PILOT /s+ (E) 2x6 RIDGE SOLARCITY SOLAR RAIL, — — — – — ,�� EXTENDER & BOLT — — — — — (4) HOLE. CUT SHINGLE AROUND BEAM CANOPY CLAMP \ FLASHING. ( E ) 1x6 COLLAR ill (3) - SEAL PILOT HOLE AND BOTTOM �!`�i TIES ASSEMBLY 2 CANOPY FLASHING (2) OF CANOPY BASE WITH (E) 2x4 RIDGE & BRACKET (1) \ POLYURETHANE SEALANT. A 2'_2" 8 10" 5' -1" BEAM SUPPORT �� ��r / LAG CANOPY BRACKET INTO i ' (E) LBW (E) 2x6 N (E) LBW (E) 2x6 (E) COMP. SHINGLE , • (3) RAFTER WITH (2) a" DIA. LAG BOLTS. 11'_x" VERIFY IN CEILING JOIST FIELD AT 16" O.C. (E) ROOFDECKING INSTALL CANOPY FLASHING ONTO RAFTERS: 2x6 © 24" O.C. " DIA LAG BOLT ( BRACKET. ATTACH RAIL WITH SUPPORT: 2x6 PURLIN CANOPY BOLT. MAX SPAN: 10' -11 (2-3" EMBED, MIN) (E) RAFTER C A I SIDE VIEW OF MOUNTING PLANE 1 Scale: 1/4"=1'-0" CONFlDN J B — 9 7 2 4 41 0 O PREMISE OWNER: AH k Tigard DESCRIPTION: DDESIGN: ® ,,,,� CONTAINED S HALL NOT — THE INFORMATION USED FOR THE L. FOR THE HE JOB NUMBER: PATTERSON, JANA L PATTERSON RESIDENCE R RASO BENEFIT FlT OF S OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: NOR SHALL IT BE DISCLOSED IN Mal OR IN REST (14) YINGLI # YL230P -29b 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM lASOlarCitY ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97223 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY –C W/ EXTENDER 3055 Clearview Way SOLAROTY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET REV: DATE: San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PA LEASE INVERTER: � FRONIUS # IG PLUS 3.8 5039369603 STRUCTURAL VIEWS PV 3 5/11/2011 (888)SOL50CITY(7652489) II w ww olamty.com • • • • •• . • • •• • UPLIFT CALCULATIONS • • ' • • � • • • ' •• • • • • • • ••• • • • •• • • • • • • • • • • Input Variables Calculations and Values Required Variables Design wind pressures based upon: r' 0 . "i • • ti Mean roof height: 21 ASCE 7 -05 Chapter 6 Wind Loading :�7 G+ ... Exposure category: . B �' • • ti � $4 ' PE .v... -\\ �\\ Basic wind speed (or city in the future): 100 Equation 6.5.13.3: Component and Cladding Elements ' Importance factor (1 for residential): 1 Wind pressure P = qh *Cn *G �'• �.. Roof shape: pitched 6.5.10: Velocity pressure r ,p'� .s� °• . • Roof angle (degrees): 18 qh = 0.00256 *Kz *Kzt *Kd *VA2 *I - 0,/ Roof zone: 3 6-f/ Contiguous sq. feet of array: 123 From Table 6 -3: PFIVEWS: J N. 30. 1 1 Least width of the building: 50 Kz = 0.70 Obstructed wind flow? TRUE From Figure 6 -4: Kzt = 1.00 Local Topograhphical Features From Table 6 - 4: (choose "standard " or refer to pictures right, and below) Kd = 0.85 STAMPED & SIGNED . Type of hill: none From figure 6 -1: FOR STRUCTURAL O {).7 Hill height (h) (ft): V = 100 Slope of hill (degrees): From table 6-1: Horizontal distance from hilltop to house (x): I = 1 Height from bottom of hill to mean roof height (z): From Velocity Pressure Equation: qh = 15.23 Design Wind Pressures From Figure 6 - 19B P (lbs. per sq. ft.) = qh *Cn *G Cn (uplift) = -1.52 Pd (downforce pressure) = 6.47 Cn (down) = 0.50 Pu (uplift pressure) = -19.68 From 6.5.8.1 G = 0.85 Max Tributary Area Feet Inches Individual Rows in Portrait X (E -W distance between standoffs) = 4 0 Yingli YL230 P -29b Y (N -S distance between standoffs) = N 2 6 _ Amax (sq. ft.) = 0.5 *L *X L (length of panel in ft. perpendicular to rail) 5.42 - X = 4.00 Module Rail Max. Span / Cantilever (in) = 76 1/2 36 Y = 2.50 Max Uplift Force on a Single Standoff L = N/A Pmax (lbs.) = Amax *Pu Amax = 10.83 Pmax = -213 Factor of safety = FI *D *NJ/Pmax 250 = Fl (pullout capacity of lag (lbs/inch)) Dead Load Calculations 2.50 = D (minimum lag thread depth) DL (lbs/sq. ft.) = (Mm +Mh) /(L *W) 1 = NI (number of lags per standoff) L (length of Yingli YL230 P -29b modules) 5.42 2.93 = Factor of safety W (width of Yingli YL230 P -29b modules) 3.25 Mm (weight of Yingli YL230 P -29b modules) 43.70 Point Load Calculations . Mh (weight of hardware per module) = 7.86 PL (Ibs) = Amax *DL PL= 32 DL = 2.93 Version 6 8 • CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J B -9 7 2 441 0 O PREMISE OWNER: AHJ Tigard DESCRIPTION: DESIGN: ` I b ie ' CONTAINED SHALL NOT BE USED FOR II-1E E PATTERSON, JANA L. PATTERSON RESIDENCE RRASO �,; BENEFIT ANYONE EXCEPT SOLARCITY E INC., MARKET: MODULES: R/' S ol ar1 i y NOR OR SHALL LL IT IT BE E DISCLOSED DISCLOSED IN WHOLE OR IN REST (14) YINGLI YL230P -29b 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM P tY ART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97223 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY -C W/ EXTENDER 3055 Oearview Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV: DATE: San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE: INVERTER: LEASE (1) FRONIUS # IG PLUS 3.8 5039369603 UPLIFT CALCULATIONS PV 4 5/11/2 (888) (7652489) 1 o� ° ��y.�om • •• •_• lam -• •"° • E� • • MODULE VOLTAGE RATINGS • • • • Voc: 37 VDC • • • • • • • • • .•• • .. • • • • • • Vpmax: 29.5 VDC LINE DRAWING *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN THE DC A • • • .: STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. • • • . • • • • • • • • . ... • . • • ... ... • METER NUMBER: 24532574 • • • • .•• • � � 2 � AWG #10, USE- 2 /RHW -2, Black -, � 1 ) Stranded Bare Copper r (N) ARRAY GROUND PER 690.47(D). NOTE: PER 14 MODULES ON MP1 Dc+ •;' ':' •t • 5 (;1: C :nilit :Kit; 3/4" EMT EXCEPTION NO. 2, ADDITIONAL ELECTRODE MAY NOT BE I • S• "' '•,, • • (E) 200A MAIN ELECTRIC SERVICE PANEL I I n n n n n n r n r n n n n n Dc _ S � • • . . •• • •ac. = 518 VDC REQUIRED DEPENDING ON LOCATION OF (E) ELECTRODE (E) MULTIPLE MAIN BREAKERS ELECTRODE. I : . I • • 7 • • '• • Smp = 413 VDC ���� ����� 1 • Isc = 8.4 ADC (E) WIRES AND CONDUIT AWG #6, Stranded Bare Copper (1) GE - I • Imp = 7.8 ADC 1 I Ground Rod; 5/8" x Bare Copper (1)-L--- i (14) YINGLI # YL230P -29b (1) CUTLER HAMMER # CH240 (E) L - PV Module; 230W, 206.6W PTC, MC4, Silver Frame, fc Breaker; 40A, 2 -Pole, Tan Handle GE # I -70S ( 1 FRONIUS # IG PLUS 3.8 ( 1 ) (E) LOADS Meter; FORM 2S Inverter; 3800W, 277V/240V/208V, 95.5 %/95.5 % /95% EFF. I I II u � COOPER # B Line Meter Socket 011(1) LABEL INVERTER: A • � I 1 I Meter Socket; 125A, 4- 14AWG, Ring Type 1 ( 1 ) AWG #10, THWN -2, Black r 1 I I 111 II -_' ° - ( 1 ) AWG #10, THWN -2, Red I I ( 1 ) SQUARE D # HOM220 ^ ( 1 ) AWG #10, THWN -2, White NEUTRAL i INVERTER I _L / B reaker; 20A, 2 Pole, 240V GFP I I 1 AWG #10, THWN -2, Green EGC , © GND - a I I I Z_ ° (1 ) Conduit Kit; 1/2" EMT r I I DC n DC- EGC � i RELOCATED LOADS • Vmp = 240 VAC I -. I I 1 1 I i TO 12O/240V EGC/GEC AC DISCONNECT • Imp = 15.8 AAC I i 1 ' SINGLE PHASE - A o- - - _i - - - - - PER ART. 690.17 I , _ EGC J UTILITY SERVICE B �t © BOTTOM OF BUSS _ II I _ z - - DC L I -I DC+ N ((�� /�• L � BOTTOM • TOP Li I I I I • ■ I L2 AWG #6, Solid Bore Copper (1) I I z z �~ N N I I b I ca • r _ EGC, I T BOND (N) #6 GEC TO BOTH (N) GROUND ROD 1 L EGG] I AND (E) GEC WITH IRREVERSIBLE CRIMPS PER ART 250.64(C) AND ART 250.66(A) ,GEC 0 _ GEC, • Ground Rod; 5/8" x 8', Copper( 1 ) AC & DC (1 )SQUARE D # HOM612L100RB DISCONNECTS ARE Load Center; 100A, 120/240V, NEMA 3R INTEGRATED INTO AWG #6, Solid Bare Copper (1) THE INVERTER. BACKFEED PV SYSTEM INTO 100A RELOCATED LOADS WIRES LOAD CENTER AND TIE INTO MAIN (4 ) AWG #10, THWN -2, Black VIA (E) 40A /2P BREAKER (HANDLE) u (4 ) AWG #10, THWN -2, White :- (1 ) Conduit Kit; 3/4" EMT LOAD CENTER FEEDER WIRES (1 ) AWG #8, THWN -2, Black - (1 ) AWG #8, THWN -2, Red ' (1 ) AWG #8, THWN -2, White NEUTRAL - (1 ) AWG #6, THWN -2, Green EGC - - (1 ) Conduit Kit; 3/4" EMT • Vmp = 240 VAC • Imp = 15.8 AAC CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER: J B-9 72 4 41 0 0 PREMISE OWNER: A Tigard DESCRIPTION: DESIGN: ` pill s CONTAINED SHALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE RRASO ®: 1, BENEFIT OF ANYONE EXCEPT SOLAROTY INC., MARKET: MODULES: P ®' ` NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST (14) YINGLI # YL23OP -29b 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM llaraty PART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH PRO,ECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97223 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY -C W/ EXTENDER 3055 Clearview Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET REV: DATE San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE IN 5039369603 5/11/2o11 T:(650)638 -1028 F:(650) 638 -1029 LEASE (1) FRONIUS # IG PLUS 3.8 SINGLE LINE PV 5 (888)- SOL- CITY(765 -2489) I www.solamty.com AMMMI • • • • .• . •• ••_ • • • • 1'. Conductor Sizing per Art 690.8(8)(1) 1 • a. Conductor must have 30 deg. C ampacity >= 125% of continuous ELECTRICAL CALCULATIONS current per Art 215.2(A)(1). Module: 14 Yingli YL230P -29b 206.6 Inv Pwr W PTC StrLen Voltage Drop Calculations • • • • • Version 5_7.5 Inverter 1: 1 Fronius IG Plus 3.8 - (240) 95 5% 3,800 .. - -, 14 Vdrop = Imp) * 2 * Length) * (Resistance) / (Vmp) • • b. Conductor must have (after corrections for conditions of use) >= Module: Imp (A) Max. Length (ft) • yVi4P ' :. • ': continuous current per Table 310.16. Inverter 2: ' �N String: 7.8 20 ¢ 1D • atZJlaxAeti Hi: 8D deg ' Module: Vdrop = (7.80 A * 40 ft * 0.00124 *Dhotis) (• 3750V c 0.40% • •' ' • • c. Evaluate conductor temperature at terminations per 110.14(C). Inverter 3: Branch: 7.8 I 50 AWG 1L at Max Ave Hi: 80 deg F Ampacity of wire derated for conditions of termination must be Module: Vdrop = (7.80 A * 100 ft * 0.00124 Ohms) / 375 V = 0.26% • • Inverter 4: 1 Total volts a dro in.DC terldueic,s �>136 1 • : : >= continuous current *1.25. All string terminations are rated at 90• C. ro Inverter: I 15.80 I 10 A G 1 at•2.4pV • . • • : Total: " modules Total Inv Pwr 3,800 2,7t PTC Vdrop = (15.80 A * 20 ft * 0.00120 Ohrrfg) / • 240 V ;O.'161 . • • Photovolt is Module Electrical Specifications: Total STC _ 3.220 Combined:I 15.83 I 0 IC AWG it' - at 240V 2. OCP Sizing per Art 690.8(8)(1) Voc= v deg F deg C Vdrop = (15.83 A * 0 ft * 0.00120 Ohms) / 240 V 0.00% a. Round up to next size per Art 240.4(B) Vmp= `29.5 V Record Low Temp: 8' -13.33 Total voltage drop in AC conductors = 0.16% lsc= 8.4 A Max Average Hi Temp: 80 26,66 Total voltage drop in AC and DC conductors = 0.52% 3. Conductor Sizing per Art 690.8(B)(1) Imp = 7.8 A Record Hi Temp: 106 41 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Tvoc= 0.13 V /deg C current per Art 215.2(A)(1). Tisc= v 5. mA/deg C I String Type A and 2 Combined Strings Tvpe A Voc Correction Method. Manuf Tvoc data Branch Cirvuit Type A 14 modules per series string Fronius IG Plus 3.8 -1 (240) 1 strings per branch 1 -way wire length: 50 ft b. Conductor must have (after corrections for conditions of use) >= 14rYingli YL230P -29b Inverter Min Vdc Input: Vdc continuous current per Table 310 voc= 518 V ..,..... , , ,.,. , Min Vmp at Max Temp :y . _ _ Vdc Voc= V Vmp= 413 V V Vmp= V C. Evaluate conductor temperature at terminations per Art 110.14(C). Isc= 8 .4 A inverter Max Vdc Input: Vdc Isc= A Ampacity of wire derated for conditions of termination must be imp= 7.8 Max String Size: Imp= A >= continuous current *1.25. All branch terminations are rated at icont= A Art 690.8(A)(1) 1 -way wire length: 20 ft Ilcont= A Art 690.8(A)(1) 75' C min. 1.a Try C AWG 10 w ,,. : ,,,...• USE- 2/RHW -2 at 90 deg C: Table 310.16 3.a Try TIWN -2 /USE -2 at 90 deg C: Table 310.16 Icont * 1.25 = (Amps) 4. OCP Sizing Icont* 1.25 = (Amps) F 30 deg C ampacity = I a. Round up to next size per Art 240.4(8) 30 deg C ampacity = 3.b Icont (Amps) 1.b lcont= (Amps) Start ampacity per Art 690.8(B)(1) Start ampacity Temp. derate ( % =F) 5. Conductor Sizing p Temperature derate ( % =F) Cndt. fill derate ( % = #) a. Conductor must have 30 deg. C ampacity >= 125% of continuous Conduit fill derate ( % = #) Derated ampacity I current per Art 215.2(A)(1). Derated ampacity I Term 1 Term 2 Temp table , 90degC b. Conductor must have (after corrections for conditions of use) >= 1.c Icont *1.25= (Amps) 1111111.111. 3.c Icont *1.25= (Amps) 13.13 13.13 continuous current per Table 310.16. Ampacity Ampacity 40 40 c. Evaluate conductor temperature at terminations per Art 110.14(C). I I p p 2 Icont * 1.25 = (Amps) 3.d OCP size = - Ampacity of wire derated for conditions of termination must be OCP size = Combined Inverter Output >= continuous current *1.25. All inverter output terminations are Service Voltage= 240 volts rated at 75' C. _ • • • Total Inverter Power= Watts 1 -way wire length: 0 ft 6. OCP Sizing �. 1 -way wire length: 10 ft Icont = # of inverters *max inverter current Art 690.8(A)(1) 9 icont= A Art 690.8(A)(1) Icont = (Amps) a. Round up to next size per Art 240.4(B) • 4 Icont *1.25 = (Amps) - A Art 690.8(B)(1) 6 Icont *1.25 = (Amps) ` A Art 690.8(B)(1) OCP size = A Art. 240.6(A) OCP size = A Art. 240.6(A) 7. Conductor Sizing per Art 690.8(8)(1) 5.a Try THWN -2 at 90 deg C: Table 310.16 7.a Try 71-IWN -2 at 90 deg C: Table 310.16 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Icont * 1.25 = (Amps) Icont * 1.25 = (Amps) current per Art 215.2(A)(1). 30 deg C ampacity = 30 deg C ampacity = I 5.b Icont= (Amps) 7.b Icont= (Amps) ' Start ampacity Start ampacity _ b. Conductor must have (after corrections for conditions of use) >= Temperature derate ( % =F) Temp. derate ( % =F) continuous current per Table 310.16. Conduit flu derate ( % = #) Cndt. fill derate ( % = #) Derated ampacity I Derated ampacity I . c. Evaluate conductor temperature at terminations per Art 110.14(C). 5.c icont *1.25= (Amps) 7.c Icont *1.25= (Amps) Ampacity of wire derated for conditions of termination must be Ampacity Ampacity >= continuous current *1.25. All inverter output terminations are rated at 75' C min. I I CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER J 8 -9 72441 0 O PRAISE 0W€ AHJ Tig DESCRIPTION D RRASO „ ' 0 CONTAINED SHALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE S BENEFIT OF ANYONE EXCT SOLARCITY INC., MA 3.22kW ROOF MOUNT PV SYSTE I' 13110 SW ASH DR RESI (14) YINGLI # YL230P -29b PART TO OTHERS iN CONNECTION iNI PR0ECT MANAGER MOUNTING s,si , TIGARD, OR 97223 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY -C W/ EXTENDER 3055 Cleaiview Way SOLARaTY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: IN TER: PAGE NAME SHEET REV: DATE San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. LEASE 1 FRONIUS # IG PLUS 3.8 5039369603 ELECT RICAL CALCULATIONS PV 6 5/11/2011 (888)50L- CITY(765 -2489) � wwws 638-1029 ycom • . • •. • ••• _• .• . . • • • • . • • • . o. LABELS .. - • • •; • • PV MODULE "' • • • •• WARNING! ELECTRIC SHOCK HAZARD! . • �. 0=';'4G POWER SOURCE v • • • • AG VOLTAGE . . L. 1 • ..ra�r,wG • . • • _�._ - —- YINGLI 230W MODULE (YL230P ?gi b).' . : . • ... ... • r+Se[lao'ZTI � mom; :e..4-. � 1 V C U V E S rmur.soucnncrco -a '," e PHOTOVOLTAIC AC DISCONNECT - `s:... g „ t „'� ELECTRICAL PARAMETERS WARNING! ELECTRIC SHOCK HAZARD! "`° '""� - b Electrical ts t'ST (10 Y) / mr, 25 °C, AM tSGrccordine to EN 00904.3) •A • • • ''''' 'i— t• •• • -0 •• • }•, v� r v���., soLAR rca parameer aC OPERATING VOLTAGE V - - c - - - -- - -- - - - -' - - - -- - -_ _ _. _ ..- .. . , : -s -' - -• — ----- kV= Power uteri , P„ [M] 23J.0 . , •..* -L • • ( MAXIMUM OPERATING Peso, input mlenecee [ %) + ? =3 • • - , . • •! • _ -_ CURRENT A ... Power Your Life • Med.1e efficiency ( %) ■ 14 .2.2.,/t4./ . [oltage • ° i�ir �" f� ^'}• ta.cn, sO -CJTT yottago • Pnu. V [VI 29.5 [VI L LLSSJ 7n,.�D nor OUR COMPANY a r 1 ° - 3, . - Carnet at Ppm I.. IA/ 7 80 - - - . -- - - - - 1000W/m' - 6ODW!m' -- 200w/in " PHOTOVOLTAIC DC DISCONNECT Yingli Solar is a vertically integrated manufacturer op.a•drrah.altaga v„ tvl .37.0 - sooty /m: - 400xha WARNING! ELECTRIC SHOCK HAZARD! of solar photovoltaic modules. Under one roof we short- dnett nret1 IA) 240 - - 39.0 in 2 - -- - 0 in v« v { ! 4 l 1 L I i manufacture our ingots, wafers, cells and modules. d 1 9 I I - 4 y MIL system voltage [V7 UL-600 Y D[ IEti 1,OOJ V pc., ; in Vmp v � ( � _ C. ' This ensures that we can tightly control our material - - E �� 3.. �� Ise A ! 1 ( 1 i s t :.,, e a r Mae. caries ruse nti.q [A! 15 ' Imp A 1 t I 1 9 �# ! and production quality, offering our customers leading � • ' I ' _a . I ,,,. ., product durability and sustainable performance backed THERMAL PARAMETERS — • -5} r..na cas2rrr i 1 . i by our 25 year limited power warranty *. C�JJiirS�JUtl esWrr ss:.:rcrrroav I - 3 ,a f YOM DitmfaN 6Penimq Cell 2 1 y _ i l t J PERFORMANCE Temperate. minded of the short-cinch correct 1,,, [ %/ °CI - 0.06 +,- 0.01 I T �� i » High efficiency, multicrystalline solar cells with high emPm°hnredttdad ftnoepoen-dmpa . othgru • t % °cl o.ar +l o02 - 2 -0024 i • ry Soar Disconnect I I ! R J 1. transmi a nd tex tured glass deliver a module TempntenroetNrlerttM t % /ni :.as -! 0 e :2 • ■ series efficiency of up to 14.1 %, minimizing installs Tempera mrecoe icientoftnel'PoNtagelf .I % / ^CI 0. {s /=0.02 p 4 � - 1 tt • I 1 tion costs and maximizing the kWh output of your iempentanwefrieYrttH the HPPaneoti [ % / °CI J.OS /-D l «ntingrlo° WARNING ock i � system per unit area. 2- 0.32x0.26 n _____I DO NOT TO ERMINALS I Te rinls on h :...and L oud s r` • I ! t r , o MECHANICAL PARAMETERS Drainage nGles r i i I 1 1 » Power tol erance of +/ -3 /o, minimizing PV system 1 ', 1 t 1 9 Y _- . Position. - - - �� 8- PC36 , ,,,_ , ,t, A ma I A may De- enerc' ed in the Open . ( t ' 1 i /./ r t I ": t mismatch losses. Dlmendoes (Ingthlridffi /th /duress Do 05:0/39.0(2.0 2 1 " ,.,1 , ., �` P i .; �. I { I i r Maims with leectle. hex (m] 2A I �A " I t QUALITY & RELIABILITY Weittlhrf 43 -7 - - - - y r DC ,Disconnect 4 I 1 »Rob ust, corrosion resistant aluminium frame inde Oslo ..; t .3' t 1 IP65 /6 pendently psf ensur a stable mechanical for our modules. � T i I � � i'f 1 Javotioo hss (proreotfpa degree / umber Of diodes) t - g Y . la. dtlooboo aeenlonouegn / width l thidr.ecsttali - - r.oJ'4 /l.o -- ` WARNING Electri J ` r Pmitbe DSE-2 crile (EOgo [n1 ! AWE) 47.2 / i2 _ » Take confidence in our modules with a 5 year limi- _ - . _ . _ .. wch�Hazard / - _ , _ Y DO.NOT TO C ERMINALS product warranty and a 25 year limited power xCyriNe USE-2 ehh(lenph Del lAV1s1 472112 ta d prod t nt a 5 e d i l Ter may be encrt in the Open Position on 4 e a nd . Lo atl sides a - Y I I Warranty Phil mnoedor (tape / prrledien degree) U; reslrance and sel'-locklne! 1865 ; w � » Modules protected by box during transportation and Fratewer (material /thkhoesstmen Tempered glass, 3.2mm _ „ - '� -�., t,�=' 7 " �",,,k - „ with 20 modules in a box on - site waste is minimized. Celt type(nudity /terheelegy /!moth / width Dail 60 /Pal ycryral line x 6.14 - 1 . 1 �in - DC VOLTAGE IS ALWAYS PRESENT WNEN �+..� "`.:'f z�. "" - - - - -- SOtARNODULESAREEXPOSEDTO :SUNLIGHT 'c . '� d- }, �.-- ."-'"”. =" : » Modules independently tested to ensure compliance Fdma (mmerw/rarori Robust anom zed aluminum auo 1'sd:er ..�, Y P . SECTION A -A P with certification and regulatory standards. - -_ • » Manufacturing facility certified to IS09001 Quality OPERATING CONDITIONS WARNING -Dual Power. Sources Management System standards. c ry Operating tempentme t ° CI - - xo;lo *90 6 Second source is,pfiotovDitaic j g Y Solar modules are electrical generating so iiri\ equipment tby , profes and s s o nal ld insta only ll ers andleRead d or the ins in- - o Mao wipe less [PSn _ o VVARNING Electric Shock .) ^+�-'� . - I q WARRANTIES N Msasn.r Ina test] IS struction manual in its entiret before hand ( ] , ) No user serviceable parts inside f ✓, ‘ ,�„ ff ; .'' s year limited product warranty' . - . -- - - -- ling, installing, and operating Vingli modules. Conacl amharicedservicor for assistance Limited power warranty': 10 years at 90% of the minimum rated - _ - - - ! power output, 25 years at 80% of the minimum rated power output PACKAGING CA .- ( 8. sofa .,> *,csr..�TCC.SlLtP 4er,,ewLa r d p • QUALIFICATIONS & CERTIFICATES v Mumbo ofinedeles,pe pallet ha 20 $24,A+rf a s warms t G5 0t tk'T r"#pTkdt RV :AM V,EsG Ilk Vi:rs+G VA,j0 ilt Fr VS ` ^ IEC61215.IEC61730. UL17o3, Class C Fire Reline 1509001 e` Ora eke/Neste / elate (depta MP 70/44140 77ODv� . p / Da woi M (Sd - _ 91 9 RN B OX r�� U ERY/ C E q ( ,/ ') RN I N G $ C ^' U S � Y ingl i Green Energy Americas, Inc. - - - - -- J - _- -- -_ II compliance Warranty r 0 Conditions oa, arV o,ms aG EIECT t�c SHOCK H AZARD liane« w ° p 0j0 usa@yingllmlaccom _ -- _ _ _ _ _ - -- - -- - - z, Tel: +1(888) 686 -8820 WARNING °Pedolr �re gew tice arse. YINGLI SOLAR 10 ELECTRICAL SHOCK HAZARD I F A GROUN y _ :we FAULT IS INDICATED THE NORMALLY ,,,,T ,� r p�",e ^;,t$ / . ; - GROUNDED CONDUCTORS MAYBE ENER ... ` E . G IZED'AND UN GROUNDE D - � y h yg. ` : > 000m Power Your Life A m m > , www. WW W.yIngll5018 n r A so areom r . w k °r , . _ 4" > T ". ` :. WA RNING I ) INVERTER OUTPUT CONNECTION ( 00 NOT RELOCA j THIS OVER ;CURRENT TE DEVICE I r CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER J B -9 7 2 441 00 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: mo ot) CONTAINED SHALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE RRASO BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: W i' ty NOR SHALL IT BE DISCLOSED IN HOLE OR IN REST (14) YINGLI # YL230P -29b 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY —C W/ EXTENDER 3055 Gearview Way SOLARCITY EQUIPMENT. WITHOUT THE WRITTEN PAGE NAME: SHEET: REV. DAZE San Mateo, CA 94402 ' PERMISSION OF SOLARCITY INC. PAYMENT T Tin: INVERTER: 1 FRONIUS # IG PLUS 3.8 5039369603 CUTSHEETS &LABELS PV 7 5/11/2011 -O -CITY ( ;65- I ) F:(650) wwwso 2011 www.solarcity.com / (688) -S -CITY (765 -2489) I www.solarcity • , . • • . •. ••_ : • . • Y :: •. : • • • ••• •• . • • ••• •• .•• •. •• INVERTER • • • • • • • • •• • • • : • • • •o• ••• IN PUT'DA m 1, -- TA Fn(bs,14 Plus a.0 - .., 3:B +1 .., 6.0 - 1 ., ,6:0.1,,, 7.5 - 1 .. 10.0 - 1 . .., 11.4 - 1 . 1L4 - 3 p 12.0 - 3 �.� _ • • ••• Recommended PV-Power (Wp) 2500 -3450 3200 -4400 4250 -5750 5100 -6900 6350 -8600 8500 -11500 9700 -13100 9700 -13100 10200 -13800 MPPT - Voltage Range 230... 500 V 9 • DC Startup Voltage 245 V • • • • • • • • • • ' • • • • • Max. Input Voltage rat nos nem• • • • ' • • • • • • 9 • ..• ••• •• • 16•F I - 10•Cl mopen circuit opera.. 500V • : • • • • ; ; • . • •• Nominal Input Current 8.3 A 10.5 A 13.8 A 16.6 A 20.7 A 27.6 A 31.4 A 31.4 A 33.1 A • • • • • • Max. usable Input Current 14.0 A 17.8 A 23.4 A 28.1 A 35,1 A 46.7 A 53.3 A 53.3 A 56.1 A Admissible conductor size (DC) No. 14 - 6 AWG _ Number of DC Input Terminals 6 `a . Max. Current per DC Input Terminal 20 A, Bus bar available for higher input currents OUTPUT -DATA 'Finn inn fo1Pius 3,0=i.., 3:6 - 1,.., 5' ( e,0 7 5, - 1..., I 10 0 -1,.., ,11.4 -1.e 11- 4;.a,.,., 12= o:0,,, ..„ i Nominal output power (P„„„,„„) 3000 W 3800 W 5000 W 6000 W 7500 W I 9995 W 11400 W 11400 W 12000 W S • Max. continuous output power 104 °F (40 °C) 206 V / 240 V / 277 V 3000 W 3800 W 5000 W 6000 W 7500 W 9995 W 11400 W 11400 W 12000 W Nominal AC output voltage 208 V/ 240 V / 277 V 208 V / 240 V 277 V ,o Operating AC voltage range 208 V 183 - 229 V ( -12 / +10 %) (default) 240 V 211 - 264 V ( -12 / +10 %) - 8, g 277 V 244 - 305 V ( -12 7 +10 %) 8, Max. continuous 208 V 14.4 A 18.3 A 24.0 A 28.6 A 36.1 A 48 1 A 54.8 A 31.6 A' n.a. e output current 240 V 12.5 A 15.8 A 20.8 A 25.0 A 31.3 A 41.7 A 47.5 A 27.4 A' ma. i . °al 277 V 10.8 A t3.7 A 18,1 A 21.7 A 27.1 A 36,1 A 41.2 A n a. 14.4 A' 6' 8 Admissible conductor size (AC) No. 14 - 4 AWG Max. continuous utility back feed current 0 A r -e Nominal output frequency 60 Hz 2 _ Operating frequency range 59.3 - 60.5 Hz I .a Total harmonic distortion < 3 % ::;;: • DATA -Fronius19 PIu6 ( a.0 -10., I a- 9-1,., 1 5.0 -1 .. .1 , 1 6:0.., 1 7 ? 5-1 .y, 1 10.0 -i . I 11,4 =1, I 11.4 -3 p , 1 1.2.0- 3w.on. Max Efficiency 96.2 % € 0 CEO Efficiency 208 V 95.0 % 95.0 % 95 5 % 95.5 % 95.0 % 95.0 % 95.5 % 95,0 % n.e. E' • 240 V 95.5 % 95.5 % 95.5 % 96.0 % 95.5 % 95.5 % 96.0 % 95.5 % n.n i ,2 E . 277 V 95.5 % 95.5 % 96.0 % 96.0 % 96.0 % 960% 96.0% n 96.0 % _ Consumption in standby (night) u 1 W ; ' Consumption during operation 1 8 W 1 15 W 22 W Cooling Controlled'forced ventilation. variable fan speed Enclosure Type NEMA 3R Unit Dimensions (W x H x D) 17.1 x 24 8 x 9.6 in. 17.1 x 36.4 x.9.6 m. 17.1 x 48.1 x 9.6 in. 0 Power Stack Weight 31 lbs. (14 kg) 57 lbs. (26 kg) 82 lbs. (37 kg) E Wiring Compartment Weight 24 lbs. (11 kg) 26 lbs. (12 kg) 26 lbs. (12 kg) . Admissible ambient operating temperature -4 ... 122 °F ( -20 ... +50 °C) Compliance I UL 1741 -2005, IEEE 1547 -2003, IEEE 15471, ANSI/1EEE C62.41, FCC Part 15 A& A. NEC Article 690, C22. 2 No. 107.1 -01 (Sept. 2001) s PROTECTION DEVICES Fronius IOPius 3- 0 -1,. 3s -1,.. 5:o =1 .., 6.0 -1 .. 7:6.1 . ' 10.0 -1 .., ,11 =1 .., 11.4 -3,. 12.0= 3,...1,, • Ground fault protection Internal GEM (Ground Fault Detector /Interrupter): in accordance with UL 1741 -2005 and NEC Art. 690 - • .'g DC reverse polarity protection Internal diode [Wending protection Internal; in accordance with UL 1741 -2005, IEEE 1547 -2003 and NEC m. Over temperature Output power dereting / active cooling ' per Phase , - � s. Fronius -USA LLC Solar Electronic Division 1,0421'011a8 On Drive, Suita`1100, Brighton, Michigan, 48116 m E -Matt pv- usti!fronius.com. d. www.fronius- usa.com < CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER J B -9 72441 0 0 PREMISE OYMER: AHJ: Tigard . DESCRIPTION: DESIGN: v *kJ, CONTAINED SHALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE RRASO I:, . BENEFIT OF ANYONE EXCEPT SOLARCITY INC -, MARKET: MODULES; ' " • NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST (14) YINGLI # YL23OP -29b 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH � THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY -C W/ EXTENDER 3055 Clearview way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV: DATE San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE INTER: 5039369603 rJ / 11 2011 7:(650)63( -1028 I ;:(650 638 -1029 LEASE 1 FRONIUS IG PLUS 3.8 CUTSHEETS PV 8 (888)-50L-CITY 765 -2489 I www.solarcity.com • • • •• •• •• •• • • • • • • • ._ e '' • • • •• •• •• • • • • ••• • • • • • •• • • • • • • • • • • • • •• •• • •• • • I at MOUNTING HARDWARE • • • • • • • • • • •• •• •: • ••• ••• •• ..... • ® ' ct, APPROVED INSTALLATION METHOD • • • • • • • • . i k tv ,it-,:,:.'„• • Roots (brackets) arc to he mounted no turitter gym.^ , a - - t han 8' apart. 11-1 - v 'xf' � " L'M `zS RESIDENTIAL SOLAR MOUNTING SYSTEM p 4 :� s � ,i "� , • • Rafters must be located. Pilot holes rnusl be drilled inir ' ' the center of rafters. i Canopy is the strong, safe, waterproof mounting system for structurally attaching 1 28 ! 1 1 2.5 I solar panels to composition shingle and wood shake roofs. A715 grade 50 high • Shingle course immediately above penetration shall be cut 2 33 i 1 3 • strength structural steel with durable corrosion resistant coating provides more us ing provided template to accommodate (lashing. 3 4 3 2 ! 2 5 strength than aluminum and better corrosion resistance than stainless steel. Bracket- • Local wind conditions, exposure, root angle, and position 4 50 2 3 _ style attachment allows for shingle flashings to completely cover penetrations, of array on roof will determine design wind pressure. This chart assumes is :q. n or fewer pa' paper providing excellent long -term waterproofing. Standard installation of Canopy applies when design wind and minimum 1.5 penetrations per panel. pressures are round to he 28pst or krae[ and requires one " " ^r9 ^` m t,e ran;ummd r��,.d,,e ran AS(E7 of 21/2-inch lag bust in the printery position. For all other cases. • Precision engineered bracket geometry provides stillest see chart to right. uplift resistance of any mounting bracket. Rated to 500 lbs. rD • Flashing is to be inserted tinder course of shingles above • Al15 grade 50 high strength structural steel pwNdes '. penetration and pressed down over root until 0 snaps more strength than aluminum . ��� � �\ R into lane. • Proven 75 year concision resistant hot -dip galvanired ` J _ Rail is attached with rail locking clamp. coating Laboratory tests slim canopy has better rte rosier) resistance than common stainless steel. • Shingle -style flashing completely covers penetration. providing Y Flashing better long term leak protection than neoprene cone fleshings. ® 1 { j Lags and Washers ... I I 1 c rr I Root - Bracket /5 , t f Shingle Flashing locks in place for best water proofing UN �` �i-✓ (4) Root•Bracket installed • 2x 5/16 lag bolts I I Flashing installed I I "_.:..-�.; I / sr = >a • 2x 5116 flat washer I Q Rail installed ..... _ —_ IC _ ® Canopy root precision engineered mounting bracket ` b -�' �� - - -� ~ �., -- - -� ' —1 Q 8" OC Max - ... �� • Roof rafter _ � - -" 8 Rail - '� 0 ® 888 -SOL -CITY 1 888 - 765 -2489 I WWW.SOLARCITY.COM CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER J B -9 7 2 4 41 O O PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: ` O►1O ra CONTAINED SHALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE RRASO ... BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM �P' S®iarCityo NOR SHALL IT BE DISCLOSED IN WHOLE OR IN RESI (14) YINGLI # YL230P -29b PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER M OUNTING SYSTEM: TIGARD, OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY —C W/ EXTENDER 3055 Ctearview way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV: DATE San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE: IN >�: 5039369603 5 11 2011 T:(650) 638 -1028 I F:(650) 638 -1029 LEASE 1) FRONIUS # IG PLUS 3.8 CUTSHE PV 9 (888)-SOL- C1TY(765 -2489) I www.solarcity.com • .. • • . ••• ••• •• •• • • • • ' • ▪ • • • •• ; ;' • • • . • . • • • • • • • • • • •. SPANNING VENTS • • • . •• • • • ' • • . :.... • • • ••• • • •• •• SPANNING PHOTOVOLTAIC MODULES OVER VENTS • • • • '•' : • • • • ' MINIMUM VENT HEIGHT IS 6 "ABOVE THE SURFACE OF THE ROOF PER 2010 CPC SECTION 906.1 ' ••• r •� ' ' • : • 2" MAX 2010 CPC SECTION 311.5 STATES 'NO FITTING, FIXTURE, AND PIPING CONNECTION, APPLIANCE, DIAMETER 2" MIN CLEAR SPAN DEVICE, OR METHOD OF INSTALLATION THAT OBSTRUCTS OR RETARDS THE FLOW OF WATER, VENT S DETAIL TO UNDERSIDE WASTES, SEWAGE, OR AIR IN THE DRAINAGE OR VENTING SYSTEMS, IN AN AMOUNT GREATER p __ OF MODULE THAN THE NORMAL FRICTIONAL RESISTANCE TO FLOW, SHALL BE USED UNLESS IT IS INDICATED SCALE: 1 1 / 2 " AS ACCEPTABLE IN THIS CODE OR IS APPROVED PER SECTION 301.1 OF THIS CODE. THE ENLARGEMENT OF A THREE (3) INCH (80MM) CLOSET BEND OR STUB TO FOUR (4) INCHES • (100MM) SHALL NOT BE CONSIDERED AN OBSTRUCTION ". FROM THIS SECTION, IT IS CLEAR THAT % 6 MIN. MOUNTING SOLAR MODULES OVER A VENT IN A MANNER THAT WILL NOT HAVE A GREATER SOLAR PANEL VENT HEIGHT FRICTIONAL RESISTANCE TO AIR FLOW WOULD BE ACCEPTABLE. ATTACHED WITH MODULE _FROM TOP OF EQUAT ' �' ROOFING MATERIAL THE FRICTIONAL RESISTANCE TO FLOW IS DIRECTLY PROPORTIONAL TO THE AREA THAT THE AIR SOLARCITY SOLAR RAIL // CAN FLOW THROUGH. IN THE VENT, THAT IS THE CROSS— SECTIONAL AREA OF THE VENT PIPE: /� SOLAR MODULE' \'� / Avent = 7T *R STANDOFF BRACKET ,IL AND POST '� * WHEN THE AIR EXITS THE VENT, THE AREA IT HAS TO FLOW THROUGH IS THE CIRCUMFERENCE OF THE VENT TIMES THE VERTICAL DISTANCE BETWEEN THE VENT AND THE MODULE ABOVE (IN THIS ROOFING MATERIAL �_ CASE, WE ARE LEAVING THE DIAMETER BETWEEN THE TOP OF THE VENT AND THE BOTTOM OF THE PANEL). THIS METHODOLOGY ASSUMES THE WORST —CASE SCENARIO OF MOUNTING THE PLYWOOD ■ VENT PIPE MODULES HORIZONTALLY OVER THE VENT. IN ACTUALITY, THE MODULES WILL BE TILTED WHICH (E) RAFTER • WILL OFFER MORE AREA FOR AIR TO FLOW THROUGH. Agap = C *CLEARANCE _ (7T*D) *D LAG BOLT Agap = (7*2 *R) *(2 *R) Agap = 4 *7T*R 4 *7T*R > 7T*R2 NOTE : SOLAR MODULE ATTACHED TO ROOF BY STANDOFFS SIZED TO CREATE APPROPRIATE CLEARANCE FROM THE EQUATIONS ABOVE, IT IS EVIDENT THAT MOUNTING THE MODULES IN THIS MANNER DETERMINED TO THE LEFT ALLOWS FOUR TIMES THE AMOUNT OF AIR FLOW ABOVE THE VENT THAN IN THE VENT ITSELF. VENT HEIGHT WILL BE A MINIMUM OF 6 INCHES ABOVE THE ROOF, OR THE MINIMUM VALUE ALLOWED BY LOCAL BUILDING CODE. MINIMUM CLEARANCE BETWEEN THE TOP OF THE VENT AND THE BOTTOM OF THE SOLAR MODULE GLASS SHALL BE AT LEAST THE DIAMETER OF THE VENT. IN THE DIRECTION OF THE SLOPE OF THE ROOF, THERE SHALL BE A GAP OF AT LEAST 1/2 INCH BETWEEN MODULES. THE ROOF SLOPE MUST HAVE A MINIMUM INCLINATION OF 10' OR THE PANELS MUST BE SLOPED AT A MINIMUM INCLINATION OF 10'. CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER J B-9 7 2 441 0 0 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: ® %Ay CONTAINED SHALL NOT BE USED FOR THE PATTERSON, JANA L. PATTERSON RESIDENCE RRASO �, �,� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NARKET; MODULES S®farCity NOR OR SHALL IT DISCLOSED W SHALL IT BE DISCLOSED IN WHOLE E OR IN REST (14) YINGLI # YL230P -29b 13110 SW ASH DR 3.22kW ROOF MOUNT PV SYSTEM ® PART TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97223 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY —C W/ EXTENDER 3055 Clearview Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: ROY: DATE San Mateo, CA 94402 PAYMENT TYPE: / (888 SOL QT (765 2489) ( 6 5 wwwsolarrc ty.com PERMISSION OF SOLARCITY INC. LEASE IN (1 FRONIUS # IG PLUS 3.8 503936960 VENT SPAN DETAIL PV 10 5/11 2011 k d q,- t: CITY OF TIGAR ,u ,. ,k Building Division i . ®b "r 13125 SW Hall Blvd. Ipli 97223 #' -Lk. , ,, :- .FS G: _. _ .._ - — ...._._ _.. - ._... 1 roVIC .,' . x � �:.;:; 503.6339.417 Ti °r • r "`: tT - D . www.tigard-or.gov g am : 1. „ <. : o Liar;.. .. x .. 7. 2010 Oregon Solar Installation Specialty Code Check List for Prescriptive Installation of Roof - Mounted PhotoVoltaic Solar Panel System Mtea .>t.'' ' ". :, :::..10166 Installation address: //O an) Asi-k- . City: RD © Zip: 7' 22 3 Owners name: 14,, ` 0i\. Contractors name: .. © �) T `� Contractors CCB number: /go / ?'' If "Yes ", does not • Flood Hazard Area Is the installation /Yes qualify for the located in a flood prescriptive path, plain/ flood way o No follow OSSC or ORSC for design requirements. Wind Exposure Is the wind /Yes If "Yes ", qualifies for exposure "C" or less No the prescriptive path. Installations on Is the Ground Snow If "Yes ", qualifies for detached single/ Load 70 psf or less. the prescriptive two - family dwelling / ,(Yes path. Ground Snow single/ two - family j Load townhomes and /or o No their accessory r'. structures. Installations on all Is the Ground Snow If "Yes ", qualifies for structures other Load 50 psf or less. the prescriptive than above o Yes path. o No i i Is the construction material wood and does the /Yes If "Yes ", qualifies for Type of constructions qualify ❑ No the prescriptive a D' Construction as "conventional path. light frame" construction? Is the spacing 24 If "Yes ", qualifies for Pre - engineered inches or less. the prescriptive trusses. ❑ Yes path. Roof framing ❑ No members Is the spacing 24 If "Yes ", qualifies for Nominal lumber inches or less. the prescriptive /Yes path. ❑ No Is the combined /Yes If "Yes ", qualifies for weight of the PV l' ❑ No the prescriptive modules and path. racking less than or • Solar installation equal to 4.5 psf. Is the solar installation layout in Yes If "Yes ", qualifies for accordance with the prescriptive Section 305.4(3) of ❑ No path. the 2010 Oregon Solar Code. ❑ Metal Check the type of ❑ Single layer of If roofing material is roofing material. wood shingle/ shake one of the three ❑ Max. Two layers types checked, Roofing material qualifies for the of composition prescriptive path. shingle. Is the roof mounted ❑ Yes • If "Yes ", qualifies for • Connections of the solar assembl ❑ No the prescriptive solar assembly to connected to roof path. the roof framing or blocking directly. Attachment of roof Is the gauge 26 or ❑ Yes If "Yes ", qualifies for mounted solar less? ❑ No the prescriptive systems directly to path. standing seam metal panels Page 2 of 4 _ • • 115 lbs for 60 inch If "Yes ", qualifies for Minimum Uplift spacing or less the prescriptive ,rf • rating of Clamps: ❑ Yes path. ❑ No 75 lbs for 48 inches If "Yes ", qualifies for spacing or less the prescriptive ❑ Yes path. ❑ No If the spacing falls Spacing of clamps? Minimum 24 inches within 24 inches and 60 inches, qualifies in Maximum 60 inches for the prescriptive path. • If the width of the Width of roofing 18 inches or less panel is less than panels? • , 18• inches, qualifies • for the prescriptive in path. ❑ Yes Size and spacing of Minimum #10 at 24 ❑ No fastener? inches o/c If "Yes ", qualifies for the prescriptive path. Is the roof decking ❑ Yes If "Yes ", qualifies for of WSP min. 1/" ❑ No the prescriptive thickness, decking path. connected to framing members w/ min. 8d nails @ 6 "/12" o /c. Maximum 18 inches Is the height less . If "Yes ", qualifies for • Height of the solar from the top of the than or equal to 18 the prescriptive modules module to the roof inches path. surface p�Yes ( ❑No • Page 3 of 4 • .i. _ ' :.! = : :' - =z�.:`'k:,i -R"f, .•,"'" : ' f, . :�,;' .; � ?:r:;�;i . ;,1::.rE�. .f•,;' $�ibmetfa���Do�ulie��f . r �?l.li"eaf���:�cri° • t� ��: ,.,.. . ..:.........:. �:,... z•.•: �: �:....:.' S+'! >: �. r...^..... �; +w:.n:��.n:�FR��^t.S_a..n..'..f �!... S.,t... e.. �.......... w.c ,.� .� n.�... .. ...W.. ,... .. ,.�. -. �n.... .:. Show the location of the PV system in relation to buildings, structures, kw property lines, and, as applicable, flood hazard areas. Site Plan Details must be clear and easy to read. Minimum size of the plan is 8.5x11 inches. Attach a simple structural plan showing the roof framing (rafter size, type, and spacing) and PV module system racking attachment. Structural System must be shown in sufficient detail and clarity to assess whether it Plan meets the prescriptive construction requirements as listed earlier above in the matrix. Minimum size of the plan is 8.5x11 inches. * Manufacturer: y/ lJt f 1- 1 * Model Number: ( 71,2 c3 —,19'‘c) * Listing Agency: (4. 1703 1 Page4of4 5/26/2011 972441 Patter,pory lsx„ „ • • • . .. . . . . . . . . . . . . . . ••• • • • .. •. • • • • • • • •• e . ; :; S ��8ZOU 3055 Clearview Way • : • •: • . • • .. CIi' • :IGARD San Mateo, CA. 94402 : • :•: �) DIVISION (888) -SOL -CITY (765 -2489) I www.sutardtVcorrr • • • • • • STRUCTURAL DESIGN CALCULATIONS by RICHARD HANSON, P.E. PROJECT: Patterson Residence 3.22 kW Roof Mount Solar PV System 13110 SW Ash Dr. • Tigard, OR 97223 REPORT PREPARED FOR: SolarCity, Inc. ���D pR �� -� 3055 Clearview Way CAIN Ji San Mateo, CA 94402 � , X C E; �' � \ 888- 765 -2489 � '/ OREGON O Patterson, Jana L. ) - a r! 13110 SW Ash Dr. RENEWS: JUN. 30.2f X11 Tigard, OR 97223 503 - 936 -9603 PROJECT DESIGNED BY: SolarCity, Inc. 3055 Clearview Way San Mateo, CA 94402 888 - 765 -2489 5/26/2011 972441 Patter$on, lsx. • • • • • • • • ••••••••• • • • • • • • • • • • • • • • • ••• • • • • • •• • • • • • • •• •• • • • • •• • • • • ova it 3055ClearviewWay ••• ••• • • •• •• • • • • • • • • • • San Mateo, CA. 94402 ; ; ... .. . (888)-50L-CITY (765 -2489) I wwwsielarcaty;.orr • Calculations by: DR Reviewed by: RH Table of Contents 1 Wind Load Calculations for Open Structure Component and Cladding 2 Solar PV System & Rack Dead Load Determination 3 Roof Dead Load Determination • 4 Determination of 2010 OSSC [ASCE 7 -051 Seismic Loads 5 Rafter /Beam calculations 6 Appendix • Image from Google Earth showing Wind Exposure & Lat/Lon • Seismic Spectral Response data from USGS web site Design Criteria: Wind Speed =100 mph Exposure Category = B Roof Live Load = 20 psf Roof Dead Load = 10.65 psf Lateral Loads Per 2010 OSSC Snow Load = 20 psf Designed Per OSISC 2010 5/26/2011 972441 PatteLson, lsx • • • • • • • • • • AF Wind 1 • • • • . . • • • • • • • • • • •• •• • • • • • • ••• • • •• • • • • • • • • • • • • • • • • • • • • • •• Input Variables ; agfd 4 alues Required Variables • Design Wind PebssuftS'besttl upon: mean roof height, ft 21 ASCE 7 -05 Chapter 6 Wind Loading Exposure Category (6.5.6.3) B ••• • • • • • • Basic Wind Speed (Figure 6 -1 or local data) 100 Ecuatitn 6.t.1:3.2: Component and Cladding Elements • Importance Factor (1 for residential) 1 Wind a s ui7e 0 %q6 *Cn *G ••• • • • • • •• roof shape pitched 6.5.10: Velocity Pressure • Roof Slope (degrees) 18 qh = 0.00256 *Kz *Kzt *Kd *V *I Roof Zone 3 contiguous sq. feet of array (7 Modules) 123 From Table 6 -3: least width of the building 50 Kz = 0.70 ' obstructed wind flow? TRUE From Figure 6 -4: Kzt = 1.00 Local Topographical Features From Table 6 -4: (choose "standard "or refer to pictures right, and below) Kd = 0.85 type of hill none From figure 6 -1: Hill Height (h) (ft) V = 100 slope of hill (degrees) . From table 6 -1: horizontal distance from hilltop to house(x) I = 1 height from bottom of hill to mean roof height(z) From Velocity Pressure Equation: qh = 15.23 Design Wind Pressures From Figure 6 -19B P (lbs. per sq. ft.) = qh *Cn *G Cn (uplift) = -1.52 Pd (downforce pressure) = 6.47 Cn (down) = 0.50 Pu (uplift pressure) = -19.68 From 6.5.8.1 G =0.85 Max Tributary Area Max Uplift Force on a Single Standoff Individual Rows in Portrait Pmax (lbs.) = Amax *Pu • Yingli YL230P -29b I Pmax = -213 1 Amax (sq. ft.) = 0.5 *L *X Factor of Safety = FI *D *NI /Pmax • L (length of panel in ft. perpendicular direction of rail) 5.42 250 = Fl (pullout capacity of lag (lbs/inch)) X (distance between standoffs in ft.) 4 2.50 = D (minimum lag thread depth) Y (distance between standoffs in ft.) 2.50 2 = NI (number of lags per standoff) Amax = 10.84 5.87 = Factor of Safety Point Load Calculations • • Dead Load Calculations PL (Ibs) = Amax *DL DL (lbs /sq. ft.) = (Mm +Mh) /(L *W) 1 PL = 31 L (length of Yingli YL230P -29b modules) 5.42 W (width of Yingli YL230P -29b modules) 3.25 Mm (weight of Yingli YL230P -29b modules) 43.70 Mh (weight of hardware per module) = 7.42 DL = 2.90 'Version 1_8 • 5/26/2011 972441 PattergonAsx •. • • • • • • • • Flush DL 1 •••••••••••• • •• • • •• •• • • • • • • • • • • • • • • • •• • • • • • • • • • • • • • • • • • • • • CALCULATION OF SOLAR PHOTOVOLTAIC ROOFTOP *gTEIIA- DEAD•LOAD. •• MODULE AND STAND -OFF CHARACTERISTICS • • . • �• •• • • • • • • • • • • • ••. • • • • • Module Make & Model: Yingli YL230P -29b • • ••• • • • ••• Panel Configuration: Rows in Portrait ••. •••• • • •• •• . • N mod = 14 Quantity of Yingli YL230P -29b n$dul$s "' "' " Lmod = 5.42 ft Length of one Yingli YL230P -29b module Wmod = 3.25 ft Width of one Yingli YL230P -29b module A = 17.62 sf Area of one Yingli YL230P -29b module Wtmod = 43.70 lb Weight of one Yingli YL230P -29b module DL = 2.48 psf Unit dead load of Yingli YL230P -29b modules • Solar Rail Make & Model: SolarCity Rail Solar Rail Configuration: X -X Solar rails running in X -X direction Wt raii = 0.68 plf Unit weight of aluminum solar rail, plf Stand -off Make & Model: SolarCity Canopy Wtstandoff = 1.75 lb Unit weight per stand -off assembly PANEL AND RACK SYSTEM GEOMETRY 0 = 18.0 deg Tilt of panel system from horizontal °roof = 18.0 deg Slope of roof mounting surface hmin = 0.50 ft Least panel height above roof surface (vertical dimension) hmax = 0.50 ft Greatest panel height above roof surface (vertical dimension) h = 0.50 ft Mean panel system height above roof surface (vertical dimension) LX_X = 45.50 ft Array length in X -X Direction • S = 4.00 ft Standoff spacing in X -X Direction Ns,x-x = 12 Number of standoffs in X -X Direction L Y _ Y = 5.42 ft Array length in Y -Y Direction (actual dimension at panel tilt 0) Lh Y v = 5.15 ft Horizontal projection of array length in Y -Y Direction S = 2.50 ft Standoff spacing in Y -Y Direction Ns,Y -Y = 2 Number of standoffs in Y -Y Direction 5/26/2011 972441 Patterpn • • • • Flush DL 2 •••••••••••• • • • •• •• • • • • • • ••• •• •• • • DETERMINATION OF SYSTEM DEAD LOAD FOR SEISIOIIt ANALYSIg • COMPONENT AREAS, LENGTHS, AND QUANTITIES •'• • • •: •: • • • • • • • • • • • • • • •• • • • • • • • • • • • A system = 247 sf Gross area of solar PV system* • ••• •• • • •• Amoduies = 247 sf Net area of solar modules only Nraii = 2 Number of solar mounting rails. • • • • Lraii = 91 ft Approximate total length of solat mogntiggraO•• •• • • Nstandoff = 24 Number of stand -off assemblies DEAD LOAD CALCULATION Length or Unit Component Component Quantity Weight Weight, lb Solar Modules 14 x 43.70 lb = 612 Solar Rails 91 ft x 0.68 plf = 62 Stand -off Assemblies 24 x 1.75 lb = 42 Subtotal for Hardware = 104 lb Total System Seismic DL = 716 lb Weight of Hardware per Solar Module = 7.42 lb Weight of Modules per square foot of PV System = 2.48 psf Weight of Hardware per square foot of PV System = 0.42 psf Total Seismic System Weight per square foot = 2.90 psf • • 5/26/2011 972441 Patteron,xlsx.. • • • • • • •. Roof DL 1 • • • • • • • • • • • • • • •.• • • •. • • • • • • • • • • • • • • • APPLICABLE CODE: 2010 OSSC • • • • • • Calculations by: DR (based on 2009 International Building Code) Checked by: RH • • • .• • •• •• Determination of Dead and Live Loads (Rafter Only): • • • • • : •: • • • • • . • ••• • ••• ••• DEAD • LOAD • • ••• . . .. LLVE LOAD Element Materials Wt. (psf) : : . . . . OSSC 1607.11.2 Roof: Comp. Shingles (2 layers) 6.00 • • • Roofing Paper 0.50 1/2 in. Plywood or OSB 1.50 2 x 6 @ 24 in. o.c. 1.15 Rafter L = 20 psf Miscellaneous 1.50 ^crib = <= 200 sf • 10.65 R = 1 Roof Pitch 4:12 1.054 18.4 deg R2 = 1 Dead Load @ Roof Pitch = 11.22 L L R * R2 = 20 psf Ceiling: Insulation 1.42 2 x 6 @ 16 in. o.c. 1.72 5/8 in. Gypsum Board 2.80 5.94 10 psf Walls, Ext.: Wood Siding 5.00 Lathe & Building Paper 0.50 1/2 in. Plywood or OSB 1.50 2 x 4 @ 16 in. o.c. 2.00 • 1/2 in. Gypsum Board 2.20 Insulation & Misc. 1.00 12.20 Walls, Interior 1/2 in. Gypsum Board 2.20 Shearwall: 3/8 in. Plywood 1.10 2 x 4 @ 16 in. o.c. 2.00 1/2 in. Gypsum Board 2.20 • 7.50 • • • • 5/26/2011 972441 Patterson,Xlsx, , • • „ Roof DL 2 • • • • • • • • • • • • • • •. • • • • ••• • • . .. • • • • • • • • • • • • • • APPLICABLE CODE: 2010 OSSC • • • • • • Calcura' ions by: DR (based on 2009 International Building Code) Checked by: RH • • • • • • • • • •• • •• .• • • • • • • • • Determination of Dead and Live Loads (Entire Attic): • • • • • ... • • . • • • • • • • • • ••• • ••• ••• DEAD LOAD ,,, ,,, , , „ L,IyE LOAD Element Materials Wt. (psf) • : . • . • OS$Q 1607.11.2 Roof: Comp. Shingles (2 layers) 6.00 • • ••• ••• •• • • • • • • Roofing Paper 0.50 1/2 in. Plywood or OSB 1.50 2 x 6 @ 24 in. o.c. 1.15 Rafter 2 x 6 @ 16 in. o.c. 1.72 Ceiling Joist Insulation 1.42 5/8 in. Gypsum Board 2.80 L = 20 psf Miscellaneous 1.50 A, = <= 200 sf 16.58 R 1 Roof Pitch 4:12 1.054 18.4 deg R2 = 1 Dead Load @ Roof Pitch = 17.48 L L * R * R2 = 20 psf • Walls, Ext.: Wood Siding 5.00 Lathe & Building Paper 0.50 1/2 in. Plywood or OSB 1.50 2 x 4 @ 16 in. o.c. • 2.00 .1/2 in. Gypsum Board 2.20 Insulation & Misc. 1.00 Walls, Interior 12.20 Shearwall: • 1/2 in. Gypsum Board 2.20 3/8 in. Plywood 1.10 2 x 4 @ 16 in. o.c. 2.00 • 1/2 in. Gypsum Board 2.20 7.50 • • • • 5/26/2011 972441 Pattersorn.2ds Seismic 1 • • • • . • . • • • • . . . • •• • • • • • • • • • • • • •.• • • • • ••• • • • • • • • • . • •• •• •• SEISMIC DESIGN CALCULATIONS FOR SOLAR PV ROO1 A/100 4T SYSTEM ' •• per OS.SC Section 1613 and ASCE 7 -05 Chapter 13 • • • • • • • • . • • •• • • • • • • • • • . • • SEISMIC DEAD LOAD • • ' • • "' • • • • • • • • • ••• • ••• ••• System Configuration: Flush Mount ... • • • • .. •• • W = 716 lb See Dead Load Worksheet : • • • • • • • • • • • • • • PROJECT SITE DATA Street Address: 13110 SW Ash Dr. Tigard, OR 97223 Latitude and Longitude from Google Earth Latitude: 45.42 deg Longitude: - 122.77 deg Soil Site Class : D Default assumption per OSSC 1613.5.2 SEISMIC GROUND MOTION VALUES • USGS Earthquake Ground Motion Parameter Calculator http://earthouake.usgs.gov/hazards/desionmaps/ F = 1.126 site coefficient from USGS web site F = 1.726 site coefficient from USGS web site S = 0.935 * g Spectral response acceleration at short periods from USGS web site S = 0.337 * g Spectral response acceleration at periods of 1 second, USGS web site S = F * S (OSSC 16 -37, ASCE 11.4 -1) SMS = 1.053 * g • S = F„ * S (OSSC 16 -38, ASCE 11.4 -2)) S = 0.582 * g SOS = (2/3) * S (OSSC 16 -39, ASCE 11.4 -3) Sos = 0.702 *g SD1 = (2/3) * S (OSSC 16-40, ASCE 11.4 -4) SD1 = 0.388 *g COMPONENT FACTORS FOR ASCE SECTION 13.3.1 a = 1.0 component amplification factor, ASCE Table 13.6 -1 R = 1.5 component response modification factor, ASCE Table 13.6 -1 1p = 1.0 component importance factor, ASCE Section 13.1.3 5/26/2011 972441 Pattegsor ds4 • • • • • • • Seismic 2 • • • • •. •• • • • • . • • . •.• • • •• • • • • • • .. .. .. SEISMIC DESIGN FORCE, PER ASCE SECTION 13.3.1 • : • 0.4apSDSWp (1 + 2z/h) Horizontarseisr>iic d®s'ign :orce .: .: F • (R (ASCE EEt.ptibrt13.3 -�) • •: • • ••• • ••• ••• where: z = 21.00 ft h = 21.00 ft ••• ••• • • •• •• • • • • • • ••• ••• •• • • • F = 0.561 W = 402 lb GoJdi'hs' • Fp is not required to be taken as greater than F = 1.6S (ASCE Equation 13.3 -2) F = 1.12 W = 804 lb and Fp shall not be taken as less than F = O.3S (ASCE Equation 13.3 -3) F = 0.21 W = 151 lb • GOVERNING SEISMIC DESIGN FORCE F = 402 lb ALTERATIVE DESIGN CHECK, PER 2010 OSSC SECTION 3404.4: (Seismic base shear is directly proportional to building mass) Building Mass for Partial Building, Mounting Plane 1: Arearoof = 1773 sf DL-Roof = 17.48 psf - W root = 30995 lb • Area = 0 sf DL = .00 psf W = 0 lb LengthExt.wau = 172 ft DLExt.wan = 12.20 psf W EXt.Wall = 8394 lb Length, = 172 ft DLInt.wan = 7.50 psf WInt.wall = 5160 lb Plate height? 8 ft WRoot = 44549 lb (Existing) Wsystem = 716 lb Wproposed = 45264 lb Percent Increase = 1.61 % < =10% Therefore, okay 1 • . • •• •• • • • • • •• • . COSAI ANI:.' : • : : ' PCIQJECT 1 WoodWorks 5o lCura • •• ' ' 912441 Patterson Ga lcutations By: l avid Rabe Mr1.wwb SOFTWARE FOR WOOD DESIGN May 26, 2011 14:19 • • • • • • • • • • •• • •• •• Design Check Calc it on Sh §et•: • : Sizer9.0• • ••• •■• •■• Loads: ••• • • • • • _. • Load Type Distribution Pat: i c:ti41 :[:t: : Magnitude Unit tern St :r$ :• rid. : tart End Load/ Dead Full Area No "' ' • ' ' 4- "10. 65 (24.0) * psf Load4 Dead Point No 2.92 31 lbs Load5 Dead 'Point No 5.33 31 lbs Load6 Dead Point No 8.00 31 lbs Load? Dead Point No 10.58 31 lbs Load8 Snow Point Yes 2.92 217 lbs Load9 Snow Point Yes 5.33 217 lbs Load10 Snow Point Yes 8.00 217 lbs Loadll Snow Point Yes 10.58 217 lbs *Tributary Width (in) Maximum Reactions (Ibs), Bearing Capacities (Ibs) and Bearing Lengths (in) : 17.-2.6" 5'4.6" 9' -3" 2' -3.1" . 0' 2' -2" 11' 16' -2" Unfactored: Dead 191 277 20 Snow 369 589 -90 Factored: Uplift 71 Total 560 867 20 Bearing: • F'theta 0 667 667 660 Capacity Joist 0 935 1242 495 Anal /Des Joist 0.00 0.60 0.70 0.04 Load comb #2 #2 #1 Length 0.00 0.56 0.87 0.50* Min req'd 0.00 0.56 0.87 0.50* Cb 0.00 1.67 1.43 1.00 Cb min 0.00 1.67 1.43 1.00 *Minimum bearing length setting used: 1/2" for end supports Lumber -soft, D.Fir -L, No.2, 2x6 (1- 1/2 "x5 -1/2 ") Supports: All - Timber -soft Beam, D.Fir -L No.2 Roof joist spaced at 24.0" c /c; Total length: 17' -2.6 "; Pitch: 4.0/12; Lateral support: top= full, bottom= at supports; Repetitive factor: applied where permitted (refer to online help); • • Analysis vs. Allowable Stress (psi) and Deflectidn fih) ing Nos 1045": , Criterion Analysis Value Design \a1uc Ina ysis /Design :• Shear fv* = 99 Fv' = 207 fv * /Fv' = 0.48 Bending( +) fb = 1315 Fb' = 1547 fb /Fb' = 0.85 Bending(-) fb = 1176 Fb' = 145■1• • a f = •':.8d: Live Defl'n 0.24 = L/460 0.47 = LA:240: . ' : :•: • a.52: Total Defl'n 0.36 = L/307 0.62 = L7110 •• •:. : •8.58:. *The effect of point loads within a distance d of the support has been included as per NDS 3.4.3.1 ••• • .. • • • • • • T • • • • Additional Data: • " : :: .. FACTORS: F/E CD CM Ct CL CF •CfU" Cr' ° . C`f?t" Ci Cn LC# Fv' 180 1.15 1.00 1.00 - - - - 1.00 1.00 1.00 2 Fb'+ 900 1.15 1.00 1.00 1.000 1.300 1.00 1.15 1.00 '1.0.0 - 2 Fb'- 900 1.15 1.00 1.00 .0.939 1.300 1.00 1.15 1.00 1.00 - 2 Fcp' 625 - 1.00 1.00 - - - - 1.00 1.00 - - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 - 2 Emin' 0.58 million 1.00 1.00 - - - - 1.00 1.00 - 2 Shear : LC #2 = D +S, V = 652, V design* = 546 lbs Bending( +): LC #2 = D +S, M = 829 lbs -ft Bending( -): LC #2 = D +S, M = 741 lbs -ft . . Deflection: LC #2 = D +S (live) LC #2 = D +S (total) Deflection: EI = 33e06 lb -in2 "Live" deflection = Deflection from all non -dead loads (live, wind, snow...) Total Deflection = 1.50(Dead Load Deflection) + Live Load Deflection. Bearing: Allowable bearing at an angle F'theta calculated for each support as per NDS 3.10.3 D =dead L =live S =snow W =wind I= impact Lr =roof live Lc= concentrated E= earthquake All LC's are listed in the Analysis output Load Pattern: s =S /2, X =L +S or L +Lr, _ =no pattern load in this span Load combinations: ASCE 7 -05 / IBC 2009 Design Notes: 1. Please verify that the default deflection limits are appropriate for your application. . 2. Continuous or Cantilevered Beams: NDS Clause 4.2.5.5 requires that normal grading provisions be extended to the middle 2/3 of 2 span beams and to the full length of cantilevers and other spans. 3. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 4. SLOPED BEAMS: level bearing is required for all sloped beams. 5. The critical deflection value has been determined using maximum back -span deflection. 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'S, x- ` *r , a:: -S`�f t✓ a �i�" 9? °'et ?3 g �� ...., f��. r t a. ,,5/26/2011 972441 Patterson.xlsx USGS Seismic Data 1 • •. •. •• b • • . • •. • • • .• • • • • • • • • • • Conterminous 48 States ••• • '• • • • • • •.. • •. .• • 2005 ASCE 7 Standard • • • • • •• • Latitude = 45.42 Longitude = - 122.77 • • •• • •• •• • • • •• • . •• •• Spectral Response Accelerations Ss and Si • • • • • • • •• • • • • • .. • •.• • • Ss and S1 = Mapped Spectral Acceleration Values '. • • • ••• • :. • :. Site Class B - Fa= 1.0 ,Fv = 1.0 Data are based on a 0.05 deg grid spacing ••• • • • • • • • Period Sa • • • • (sec) (g) ▪ • • 0.2 0.935 (Ss, Site Class B) 1.0 0.337 (S1, Site Class B) • • Conterminous 48 States 2005 ASCE 7 Standard , . Latitude = 45.42 • Longitude = - 122.77 Spectral Response Accelerations SMs and SM1 SMs = Fa x Ss and SM1 = Fv x S1 Site Class D - Fa = 1.126 ,Fv = 1.726 Period Sa (sec) (g) 0.2 1.053 (SMs, Site Class D) 1.0 0.581 (SM1, Site Class D) • Conterminous 48 States 2005 ASCE 7 Standard Latitude = 45.42 Longitude = - 122.77 Design Spectral Response Accelerations SDs and SD1 SDs = 2/3 x SMs and SD1 = 2/3 x SM1 Site Class D - Fa = 1.126 ,Fv = 1..726 • Period Sa (sec) (g) 0.2 0.702 (SDs, Site Class D) 1.0 0.388 (SD1, Site Class D) • • •