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Plans s goI I expo 10 S 3 tv ea no( AVE CITY OF TIGARD et RECE Building Division Ili 4 VA\ 13125 SW Hall Blvd. , r Tigard, OR 97223 - AIGN 503.639.4171 Cr° ViSV wvvw.tigard-or.gov I 7 ' 0 11-91.1GD 2010 Oregon Solar Installation Specialty Code Check List for Prescriptive Installation of Roof-Mounted PhotoVoltaic Solar Panel System Pr Installation address:a t_25 City: / /9"otit) Zip:1 Owners name: Contractors name: or...A ?Try Contractors COB number: ties. ti:ParameiO4::., . . - • If "Yes", does not Flood Hazard Area Is the installation 0 Yes qualify for the prescriptive path, located in a flood plain/ flood way / /o follow OSSC or ORSC for design requirements. Wind Exposure Is the wind 2S/ es If "Yes", qualifies for / : No exposure "C" or less 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/ 'es path. A Ground Snow single/ two-family 7 Load townhomes and/or o No their accessory structures. Installations on all Is the Ground Snow If "Yes", qualifies for structures other Load 50 psf or less. the prescriptive than above Yes path. o No Is the construction material wood and Yes If "Yes ", qualifies for does the the rescri tive Type of constructions qualify ID No p p 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 ❑ No the prescriptive modules and path. racking less than or Solar installation equal to 4.5 psf. Is the solar installation layout in es If "Yes ", qualifies for accordance with the prescriptive - Section 305.4(3) of ❑ No the 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 mountedes If "Yes ", qualifies for Connections of the solar assembl ❑ No the prescriptive solar assembly to connected to roof path. the roof framing or blbcking 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 • I _ 115 lbs for 60 inch If "Yes ", qualifies for Minimum Uplift spacing or less the prescriptive rating of Clamps: ❑ Yes path. ❑ No 75 lbs for 48 inches If "Yes ", qualifies for spacing or less the prescriptive ❑ Yes path. ❑ No 'r NIDIN 6 If the spacing falls Spacing of clamps? Minimum 24 inches within 24 inches and Sly 60 inches, qualifies in Maximum 60 inches for the prescriptive path. 1 A 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. 1/2" 0 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 Yes ❑ No Page3of4 1 Show the location of the PV system in relation to buildings, structures, 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: yi,ve * Model Number: yc 2 3 -� * Listing Agency: LJ L- / T Page 4 of 4 0 CCU C 1212 -`3 Ste,-' cZND .4vE LABELS ELECTRICAL NOTES GENERAL NOTES LEGEND ABBREVIATIONS Pn°1DY°LIAIC PUINI or IN.twconntc1ION WARNINrnELECTRICSHOCKHAZARD! 1. WHERE ALL TERMINALS OF THE 1. THIS SYSTEM IS GRID- INTERTIED VIA A UL- LISTED O (E) UTILITY METER A AMPERE (1) R CEIVED ,� � DISCONNECTING MEANS MAY BE ENERGIZED POWER- CONDITIONING INVERTER. AC BLDG ALTERNATING CURRENT OPERATING K '" IN THE OPEN POSITION, A SIGN WILL BE 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. GRID TIED INVERTER BUILDING SAN 4 VOLTAGE V PROVIDED WARNING OF THE HAZARDS PER 3. ALL INVERTERS AND ARRAYS ARE NEGATIVELY GROUNDED. ® 2Q 1� CONC CONCRETE SolarCity .,. ; " .o.; : `rmN ART. 690.17. 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED. PHOTOVOLTAIC ire DISCONNECT 2. EACH UNGROUNDED CONDUCTOR OF THE 5. ALL WORK TO BE DONE TO THE CURRENT UBC. F .-1 DC DISCONNECT C COMBINER BOX � pFTIGARB AC AC DISCONNECT DC DIRECT CURRENT WARNING! ELECTRIC SHOCK HAZARD! D DISTRIBUTION PANE MULTIWIRE BRANCH CIRCUIT WILL BE 6. ALL ELECTRICAL WORK SHALL COMPLY WITH THE CURRENT ,DING DIVISION OPERATING VOLTAGE V IDENTIFIED BY PHASE AND SYSTEM PER NATIONAL ELECTRIC CODE AS AMENDED BY THE OREGON 1-%-I EGC EQUIPMENT GROUNDING CONDUCTOR (2) MAXIM CURRENT UM OPERATI A ART. 210.5. 3. ANATIONALLY- RECOGNIZED TESTING ELECTRICAL SPECIALTY CODE. 0 COMBINER BOX (E) EXISTING LABORATORY SHALL LIST ALL EQUIPMENT IN EMT ELECTRICAL METALLIC TUBING SOlarCity ,.:�� COMPLIANCE WITH ART. 110.3. O DISTRIBUTION PANEL G SOLAR GUARD METER G GALVANIZED PHOTOVOLTAIC DC DISCONNECT 4. CIRCUITS OVER 250V TO GROUND SHALL WARNING! ELECTRIC SHOCK HAZARD! COMPLY WITH ART. 250.97, 250.92(B) O SOLAR GUARD GATEWAY GEEC C V GROUNDING ELECTRODE CONDUCTOR �« 5. DC CONDUCTORS EITHER DO NOT ENTER INDEX HD GROUND HDG HOT DIPPED GALVANIZED (3) ;;° — BUILDING OR ARE RUN IN METALLIC PHOTOVOLTAIC MODULE I CURRENT Imp A RACEWAYS OR ENCLOSURES TO THE FIRST PV1 COVER SHEET — Imp CURRENT AT MAX POWER YN.' :�� ACCESSIBLE DC DISCONNECTING MEANS PER PV2 SITE PLAN SolarCity Rw;. • (E) VENT PIPE INVS INVERTERS ART. 690.31(E). PV3 • STRUCTURAL VIEWS Isc SHORT CIRCUIT CURRENT 6. ALL WIRES SHALL BE PROVIDED WITH PV4 UPLIFT CALCULATIONS (E) SKYLIGHT kVA KILOVOLT AMPERE Solar Disconnect STRAIN RELIEF AT ALL ENTRY INTO BOXES PV5 SINGLE LINE kW KILOWATT AS REQUIRED BY UL LISTING. PV6 ELECTRICAL CALCULATIONS X 4) 7 MODULE FRAMES SHALL BE GROUNDED AT PV7 CUTSHEETS (E) CHIMNEY LBW LOAD BEARING WALL / WARNING-- Electr ckHazard PV8 CUTSHEETS MIN MINIMUM C THE UCR Terminals Dn } ,e and LDatl sides MANUFACTURER L- LISTED USING LOATION UL P LISTED OVIDED BY THE NEW PV9 CUTSHEETS LICENSE NEC NATIONAL ELECTRIC CODE DO NOT TOI ERMINALS may be one, ed IR the Open Ppa "` ° °. GROUNDING HARDWARE. NIC NOT IN CONTRACT 8. ALL EXPOSED METAL PARTS (MODULE OR # 180498 NTS NOT TO SCALE D Disconnect FRAMES, RAIL, BOXES, ETC.) SHALL BE OC ON CENTER GROUNDED USING UL LISTED LAY -IN LUGS P PANEL BOARD ,t LISTED FOR THE PURPOSE. POSTS SHALL BE PL PROPERTY LINES WA - Eloctr i ock Hard MADE ELECTRICALLY CONTINUOUS WITH PV PHOTOVOLTAIC ( 5 Ter NG als on ; e a d Load s az d es ATTACHED RAIL. VICINITY MAP PVC POLYVINYL CHLORIDE ma en- ed the Open Positron 9. MODULE FRAMES, RAIL, AND POSTS SHALL - C�.� t , u r Pal T S SUBPANEL : BE BONDED WITH EQUIPMENT GROUND k t � F SCH SCHEDULE DC VOLTAGE IS AANA'S PRESENT wMEN CONDUCTORS AND GROUNDED AT THE MAIN er, c � SS STAINLESS STEEL SOLAR MODULES ARE EXPOSED TO SUNLIGHT ELECTRIC PANEL. � �` SSD SEE STRUCTURAL DRAWINGS 10. IF THE EXISTING AC GROUNDING ELECTRODE 1,R+ STC STANDARD TESTING CONDITIONS (6) WARN - Oual Vwer Sources v `�: 1.`.� Second source I s Ph° e eh,c urce IS A COPPER ROD, THE DC GEC SHALL BE .r. � Drake: - 1� SWH SOLAR WATER HEATER 90P EITHER #8 THWN -2 RUN INSIDE CONDUIT c ,� TYP TYPICAL (7) WARNING Electric Shock Haxar BONDED AT BOTH ENDS, OR #6 BARE e ,�,��` UON UNLESS OTHERWISE NOTED Con or ' � .:aAn COPPER RUN ALONG BUILDING AS LONG AS fh UPS UNINTERRUPTIBLE POWER SUPPLY IT IS NOT SUBJECT TO PHYSICAL HARM PER e iii T �'alUe Villa lla V VOLT ( 8) cAUrON ART. 250.166(8) &(C), 250.64(8) &(E). IF �,+�, Vmp VOLTAGE AT MAX POWER • VOLTAGE AT OPEN CIRCUIT (9) THE EXISTING AC GROUNDING ELECTRODE I rPr V oc WATT PV COMBINER BOX WARNING: A CONCRETE- ENCASED ELECTRODE, THE DC GEC SHALL BE A #6 THWN-2 PER ART. Siete a£ �4r ON 3R WATT 3R, RAINTIGHT sN ,� c ELECTRIC SNOOK HAZARD 250.166(D). THE GEC SHALL BE 4 S ' 1 Q W ' E LE C TRI C AL SHOCK H If AGROUND GROUNDED CONDUCTORS MAY R BE ENER. CONTINUOUS AS DESCRIBED IN ART. - c" �� ( WARNING 250.64(C). REV BY DATE COMMENTS 1 f S ...7), REV • ♦ * pi s WED AND UNGROUNDED t, • - . 1 ( 11) WARNING INVERTER OUTPUT CONNECTION ! 'xc DO NOT RELOCATE I THIS OVER CURRENT DEVICE lir CONFIDENTIAL - THE INFORMATION HEREIN MARKET: MODULE PREMISE OMNER 11ESCRIP11CN: JOB NUMBER ` 1,11 /' CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI # YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 Y BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN: MOUNTING SYSTEM: 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM S oiar1ity NOR SHALL IT BE DISCLOSED IN WHOLE OR IN SWM SOLARCITY CANOPY C PART TO OTHERS OUTSIDE THE RECIPIENTS DATE ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: INVERTER: TIGARD, OR 97223 TFE SALE AND USE OF THE RESPECTIVE (1) FRONIUS # IG 4000 1 �4�2011 ITTEN 393 Vintage Park Drive, 04 140 SOLARCITY EQUIPMENT, WITHOUT THE WR PERINSSION OF SOLARCITY INC. PAYMENT TYPE PAGE NAME �T' REV T:(650) 638 ty I C F:(6650) 638 - 1029 PP 5039689048 COVER SHEET PV 1 (888)- 50L -CITY(765 -2489) I www•sol arcity.com c, SITE PLAN ` w ' Scale: 1/8" = 1' C 8 Tot Array covers 17% of total roof area GATE HTH ATTACHMENTS SHALL BE SPACES NO 0 GREATER THAN 24 INCHES ON CENTER IN ANY DIRECTION WHERE ARRAY IS FRONT OF - - - , LOCATED WITHIN 3 FEET OF A ROOF HOUSE 0 ©' EDGE, HIP, EAVE OA RIDGE. ID OSISC 306.4.3 (e) AC i MP1 ROOF MOUNT © 1—'-1 PITCH: 22 ARRAY PITCH: 22 AZIMUTH: 225 ARRAY AZIMUTH: 225 0 < M ) 0 MATERIAL: Comp Shingle Roof N STORY: 1 u) RAFTERS Z 0 0 SIZE: 2x6 D O HH DC SUPPORT: 2x6 RIDGE BEAM m MAX. SPAN: 10' -11" ©--- — NOTES ARRAY ROOF COVERAGE: 361 SQ. FT. TOTAL ROOF AREA: 2070 SQ. FT. © C STRUCTURE A PV3 [ CHANGE PV3 1' MIN. — FIRE SETBACK ROOF (TYP. ) PENETRATION SHEET NOTES PV3 ® INVERTER ® DEDICATED PV SYSTEM METER. _ 45' 0 AC DISCONNECT & WARNING LABELS (1), (2), (4), (6). TO R ® UTILITY METER (6). ® DC DISCONNECT (4),(5). J ® NOT USED. 4 0 NOT USED. - TO It_ ® DISTRIBUTION PANEL & WARNING LABELS (1),(2). 9® NOT USED. ®. CONDUIT ROUTED ON ROOF 0 1' 8' 16' Q CONDUIT ROUTED ON WALL •�� REFER TO PV1 FOR WARNING LABELS. CONFIDENTIAL - THE INFORMATION HEREIN MARKET. MODULES: PREMISE OWNER: DESCRIPTION: JOB NUMBER: - 6 1 ,4 . CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI # YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE J B -9 72325 00 -1---„„:•+ BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN MOUNTING SYSTEM: 'I, S oiarCity NOR SHALL IT BE DISCLOSED IN WHOLE OR IN swM SOLARCITY CANOPY C 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTE PART TO OTHERS OUTSIDE THE RECIPIENT'S OATS ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: INWR�: TIGARD, OR 97223 1/4/2011 THE SALE AND USE OF THE RESPECTIVE (1) FRONIUS # IG 4000 393 vintage Park Drive, Suite 140 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: PAGE NAME: SHEET: REV: T:(650) 63ster at CA 694 638-1029 PERMISSION OF SOLARCITY INC. PPA 5039689048 SITE PLAN PV 2 (888) -SOL -CITY (765 -2489) www.solaroty.com SOLAR PANEL INSTALLATION ORDER ATTACHED WITH MODULE / LOCATE RAFTER, MARK HOLE CLAMPS, " -16 BOLTS, ( LOCATION, AND DRILL PILOT / 4' BETWEEN / • AND CHANNEL NUT HOLE. CUT SHINGLE AROUND FOOTINGS SOLARCITY SOLAR RAIL . FLASHING COLLAR. & BOLT ( - SEAL PILOT HOLE AND BOTTOM I I CANOPY BOLT ASSEMBLY � 1 7[ (3) ( OF CANOPY BASE WITH CANOPY FLASHING �4 \ POLYURETHANE SEALANT. / / Z / / i & BRACKET -------- (1) LAG CANOPY BRACKET IN 111 M ` � " (3) RAFTER WITH (1) a" DIA. LAG Iy NI (E) COMP. SHINGLE 1kWA BOLT IN HOLE CLOSEST TO • POST. 1 2' TYf i'l'N-- (E) 2x6 RAFTERS (N) 2x6 SISTER RAFTERS (E) ROOF DECKING - "NSTALL CANOPY FLASHING ONTO © 24" SPACING 0 48" SPACING " DIA LAG BOLT ( BRACKET. ATTACH RAIL WITH (2 –}" EMBED, MIN) STANDOFF .\ CANOPY CLAMP. FRONT VIEW OF MP1 B (E) RAFTER D Scale: 1/2 " =1' -0" Scale: 1 1/2" = 1' ATTACHMENTS SHALL BE SPACED NO GREATER THAN 24 INCHES ON CENTER IN ANY DIRECTION WHERE ARRAY IIS LOCATED WITHIN 3 FEET OF A ROOF EDGE, HIP, EAVE OR RIDGE. OSISC 306.4.3 (B) Q i!I • . froc % - (N) SI PS ON A34 CLIP / / — ) M W / (8) 8d NAILS W (8)– SI 8d PSON NAIA34 LS CLIP \ \— (E) 2x6 • • FTER r 1 • (E) 2x6 RAFTER 40000 0/ 1 /00 - (E) 2x6 RID (E) 2x6 RIDGE BEAM ------- BEAM 2 . (N) 10d COMMON NAILS 22• (N) 10d COMMON NAILS (E) 2x4 COLLAR TIES (N) 2x6 DF# 2 SISTER RAFT R,_– (N) 2x6 DF# 2 SISTER RAFTER, TOE NAIL TO LBW ' , X STITCH TO (E) RAFTER W/ 10d /p TOE NAIL TO LBW STITCH TO (E) RAFTER W/ 10d 1 / –10 10' 10' -11" COMMON NAILS 0 6" O.C. STAGGERED M (E) LBW (E) 2x4 CEILING N (E) LBW RAFTERS: 2x6 0 24" O.C. JOIST 2x4 & ALTERNATING RAFTERS: 2x6 © 24" O.C. 2x4 & 2x6 SUPPORT: 2x6 RIDGE BEAM SUPPORT: 2x6 RIDGE BEAM CEILING JOISTS MAX SPAN: 10' -11" MAX SPAN: 10' -11" O SIDE VIEW OF MP A SIDE VIEW OF MP1A Scale: 1/4 " ==1' 1 -0" Scale: 1/4 " =1' -0" CONFIDENTIAL — THE INFORMATION HEREIN MARKET: MOOIILES PREMISE OWNER DESiAPTION: 108 NUMBER: `%,tII CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI # YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 - ,� ■ n BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN: MOUNTING SYSTEIt 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM Iii SO fa Ity NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 5,,A SOLARCITY CANOPY C DATE PART TO OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER INVERTER: TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION MIN � 1/4/2011 THE SALE AND USE GF THE RESPECTIVE (1) FRONIUS # IG 4000 393 Vintage Park Drive, Suite 140 SOLAROTY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE PAGE NAME: SHEET: REV: 7:(650) Foster 8 City, CA 94404 29 PERAAtSSION OF saaRaTY INC. PPA 5039689048 STRUCTURAL VIEWS PV 3 (888) -SOL {m (765 -2489) I www.solarcity.com UPLIFT CALCULATIONS Input Variables Calculations and Values Required Variables Design wind pressures based upon: Mean roof height: 12 ASCE 7 -05 Chapter 6 Wind Loading Exposure category: C Basic wind speed (or city in the future): 90 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 Roof angle (degrees): 22 qh = 0.00256 *Kz *Kzt *Kd *VA2 *I Roof zone: 3 Contiguous sq. feet of array: 176 From Table 6 -3: Least width of the building: 28 Kz = 0.85 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 belovy Kd = 0.85 Type of hill: none From figure 6 -1: Hill height (h) (ft): V = 90 Slope of hill (degrees): From table 6-1: Horizontal distance from hilltop to house (x): I = 1 leight from bottom of hill to mean roof height (z): From Velocity Pressure Equation: qh = 14.98 Design Wind Pressures From Figure 6-19B P (lbs. per sq. ft) = qh *Cn *G Cn (uplift) = -1.41 Pd (downforce pressure) = 6.37 Cn (down) = 0.50 Pu (uplift pressure) = -18.00 From 6.5.8.1 G = 0.85 Max Tributary Area Feet Inches Individual Rows in Portrait X (E -W distance between standoffs) = i 4 0 Yingli YL235 P -29b Y (N -S distance between standoffs) = 3 0 Amax (sq. ft) = 0.5 *L *X L (length of panel in ft. perpendicular to rail)( 5.41 X = 4.00 Module Rail Max. Span / Cantilever (in) = 72 1/2 34 Y = 3.00 Max Uplift Force on a Single Standoff L = N/A Pmax (lbs,) = Amax *Pu Amax = 10.83 I Pmax = -195 Factor of safety = FI *D *NI /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 YL235 P -29b modules) 5.41 3.21 = Factor of safety W (width of Yingli YL235 P -29b modules) 3.25 Mm (weight of Yingli YL235 P -29b modules) 43.65 Point Load Calculations Mh (weight of hardware per module) = 8.03 PL (Ibs) = Amax *DL PL= 32 DL = 2,94 Version 6 5 CONFIDENTIAL - THE INFORMATION HEREIN MARI(ET. MODULES. PREMISE OMER DESCRIP110N: JOB NUMBER ` .�4, CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI # YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB-972325 00 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM ,, ,: n BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN: MOUNTING SYSTEM: I�' SO fa�It y, NOR SHALL IT BE DISCLOSED IN WHOLE OR IN SWM SOLARCITY CANOPY C DATE PART TO OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER: WRIER TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH r THE SALE AND USE OF THE RESPECTIVE (1) FRONIUS # IG 4000 1 4 2011 393 Vintage Park Drive, Suite 140 SOLARaTY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE PAGE NAME: SHEET: REV: T:(650) 638 Foster City, 1 CA 944 638 - 1029 PERMISSION of SOLARCITY INC. PPA 5039689048 UPLIFT CALCULATIONS PV 4 (888) - SOS -CI Y(765 -2489) I vvww.solarcity.com MODULE VOLTAGE RATINGS Voc: 37 VDC Vpmax: 29.5 VDC *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN THE DC 2 STRINGS OF 10 MODULES STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. p (20) YINGLI # YL235P -29b PV Module; 235W, 211.2W PTC, Silver Frame U (4)AWG #10, USE -2 /RHW -2, Black (N) ARRAY GROUND PER 690.47(D). NOTE: PER EC- _ _ (1) AWG #6, Stranded Bare Copper EXCEPTION NO. 2, ADDITIONAL ELECTRODE MAY NOT BE PI EI P1 "�J L� ° METER NUMBER: IN24536884 - - - -- - - - • Voc = 370 VDC REQUIRED DEPENDING ON LOCATION OF (E) ELECTRODE. 1 r: ; • Vmp = 295 VDC L _ _ _ _ , GND i , - • Isc = 8.54 ADC AWG #6, Stranded Bare Copper ( 1) GEC 1 t 1 I Imp = 7.97 ADC Ground Rod; 5/8" x 8', Copper ( 1 ) ; I i• ( i ) SHOALS # STG.ICU.M4.F • Connector; MC4 U -Joint Connector, Female I 1 - ( 1 ) SHOALS # STG.ICU.M4.M I Connector; MC4 U -Joint Connector, Male EGc DC DC+ LOCATED UNDER ARRAY I (E) 200A MAIN ELECTRIC SERVICE PANEL (1 ) SIEMENS # Q225 FRONIUS # IG 4000 (1) - I i (2)AWG #10, USE -2 /RHW -2, Black (E) 200A /2P MAIN CIRCUIT BREAKER Breaker; 25A, 2 -Pole Inverter; 4000W, 240V, 500VDC, 94% EFF. ' SIEMENS PANEL G3040MB1200CU LABEL INVERTER: A ' - 4 , - ' '- (1 ) AWG #6, Stranded Bare Copper EGC 25A/2P PV BACKFEED Q - (1) Conduit Kit; 3/4" EMT (E ) WIRES AND CONDUIT AC DISCONNECT ( 1 ) AWG #10, THWN -2, Black I ' • Voc = 370 VDC PER ART. 690.17 I © BOTTOM OF BUSS - (1)AWG #10, THWN -2, Red r - - I • Vmp = 295 VDC - (1 ) AWG #10, THWN -2, White NEUTRAL ; INVERTER 1 1 • Isc = 17.08 ADC I GFP I I I LINE • Imp = 15.94 ADC I • R (E) LOADS - (1) AWG #6, THWN -2, Green GEC /EGC g GND I'' - (1 ) Conduit Kit; 1/2" EMT I E . N I nn Z 2 0 : 0 1m n ) I I I T C / 1 I I / m ( 1 ) SQUARE D # DU221RB • Vmp = 240 VAC i I o I 1 I i I i (1)SQUARE D # HU361RB . f + Disconnect; 30A, 240V, NEMA 3R • Imp = 16.67 AAC I I 1 I EGC' DC - Dc+ / �- I + � I � 1 LOAD Disconnect; 30A, 600V, NEMA 3R mi B I ' ' - - - _ • • � fl _ _ TOP BOTTOM Lt I 1 I LEGC - - J 1 1_ _ LINE � LOAD L2 I LDC- J N " N N � � DC* c , EGC /GEC � / GND EGC /GEC r =- - I�`cEG d (1 ) AWG #10, THWN -2, Black # JUMP ER (1 ) AWG #10, THWN -2, White TO 120/240V #6 JUMPER -L J UNBROKEN THROUGH EQUIP. SINGLE PHASE (1 ) AWG #6, THWN -2, Green EGC UTILITY SERVICE I PV METER SUPPLIED BY UTILITY AC & DC (1) Conduit Kit; 1/2" EMT I I I DISCONNECTS ARE • Voc = 370 VDC COOPER # 8 Line Meter Socket 011(1) - INTEGRATED INTO • Vmp = 295 VDC BOND (N) #6 EGC /GEC TO (E) GROUND Meter Socket; 125A, 4- 14AWG, Ring Type THE INVERTER. • Isc = 17.08 ADC ROD AT PANEL WITH IRREVERSIBLE • Imp = 15.94 ADC CRIMP PER ART. 250.64(C) = CONFIDENTIAL - THE INFORMAl10N HERON MARKET: MODULES PREMISE OWNER: DESCRIPTION: JOB NUMBER ` t/, CONTAINED SHALL NOT BE USED FOR THE REST (20) YINGLI # YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 Z ,, BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN: MOUNTING SYSTEM: 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM °A S oiarCity NOR SHALL IT BE DISCLOSED IN WHOLE OR IN SwM SOLARCITY CANOPY C DATE PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER INVERTER TIGARD OR 97223 ORGANIZATION, EXCEPT IN CONNECTION WITH 1/4/2011 THE SALE AND USE CF THE RESPECTIVE (1) FRONIUS # IG 4000 393 Vintage Park Drive, Suite 140 SOLARCITY WITHOUT THE WRITTEN EQUIPMENT, PAYMENT TYPE PAGE NAME SHEET: REV: T:(650) 638-- t 1028 tY I A 944 638 - 1029 PERMISSION OF SOLARCITY INC. PPA 5039689048 SINGLE LINE PV 5 (888) -SOL-CITY (765 -2489) I www.solarcty.com 1. Conductor must per Art .8(8)(1) ELECTRICAL CALCULATIONS a. Conductor must t deg have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). Module 20 Yingli YL235P -29b 211.2 In Psa b "v' PTC Voltage Drop Calculations Version 52 0 Inverter 1 1 Fronius IG4000 94.0% 4.000 3,971 Vdrop = (Imp) " (2 " Length) " (Resistance} ' (Vmp) b. Conductor must have (after corrections for conditions of use) >= Module Imp (A) Max Length (ft) Wire continuous current per Table 310.16. Inverter 2 String: 7.97 50 C AWG 1C at Max Ave Hi: 80 deg F Module Vdrop = (7 97 A " 100 ft " 0 00124 Ohms) I 268 V = 0 37% • c. Evaluate conductor temperature at terminations per 110.14(C). Inverter 3 Branch: 15 94 50 IC A4'VG ICI at Max Ave Hi 80 deg F Ampacity of wire derated for conditions of termination must be Module Vdrop = (15 94 A . 100 it " 0 00124 Ohms) I 268 V = 0.74% >= continuous current *1.25. All string terminations are rated at Inverter 4 Total voltage drop in DC conductors = 1 11% 90• C. Inverter: 16.67 I 10 IC AWG 1C at 240V Total: IIIMmodules Total Inv Pwr 4.000 3,971 PTC Vdrop = (16.67 A " 20 ft " 0 00120 Ohms) I 240 V 0 17% Photovoltaic Module Electrical Specifications: Total STC 4,700 Combined, 16.67 I 0 IC AWG 1d at 240V 2. OCP Sizing per Art 690.8(6)(1) Voc l' 3 V deg F deg C Vdrop = (16.67 A " 0 ft "0 00120 Ohms) / 240 V 0 -00% - a. Round up to next size per Art 240.4(8) Vmp 29: V Record Low Temp 3 -11333 Total voltage drop in AC conductors = 0.17% Isc= 8 A Max Average Hi Temp 80 26.6667 Total voltage drop in AC and DC conductors = 1.27% 3. Conductor Sizing per Art 690.8(B)(1). Imp= 7.9 A Record Hi Temp 105 41.1111 • a. Conductor must have 30 deg. C ampacity >= 125% of continuous Tvoc= - 0136 - V /deg C current per Art 215.2(A)(1). Tisc= 5.12 ,. mArdeg C String Type A and 2 Combined Strings Time A Voc Correction Method ManufTvoc da Branch Circuit Type A 10 modules per series string Fronius IG4000 2 strings per branch 1-way wire length. !J ft b. Conductor must have (after corrections for conditions of use) >= 10 Yingli YL235P - 29b Inverter Min Vdc Input 100 Vdc continuous current per Table 310.16. Voc= 370 V Min Vmp at Max Temp 221 Vdc Voc= 370 V Vmp= 295 '.' Max Voc at Min Temp 422 Vdc Vmp= 295,V c. Evaluate conductor temperature at terminations per Art 110.14(C). Isc= 8.54 =' Inverter Max Vdc Input. 5C9: Vdc Isc= 17..00A Ampacity of wire derated for conditions of termination must be Imp= 7.97 a Max String Size 11 Imp= 1594A >= continuous current *1.25. All branch terminations are rated at lcont= 10.68 A Art 690.8(A)(1} 1 -way wire length. 50 ft Icont= 21.35.A Aft 690.8(A)(1) 75' C min. 1.a Try C AWG 10 USE-2IRHW - at 90 deg C Table 310 16 3.a Try C AWG 10 THWN- 2./USE -2 at 90 deg C Table 310 16 Icont • 1.25 = (Amps) 26:60 4. OCP Sizing Icont " 1 25 = (Amps} 1134 30 dep C ampacity = 40 I 30 deg C ampacity = 40 I 3.b lcont= (Amps) 2t,35 a. Round up to next size per Art 240.4(6) 1.b Icont (Amps) 10.E - Start ampacity - 40 Start ampacity 40 Temp derate ( % =F) 0.71 5. Conductor Sizing per Art 690.8(B)(1) Temperature derate (% =F) 0.71 Cndt fill derate ( %4s) 1 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Conduit fill derate ( %_ #) 1 Derated ampacity 28A - current per Art 215.2(A)(1). Derated ampacity 28.40 I Tern 1 Term 2 Temp table 75degC 75degC 1.c Icont*1 25= (Amps) 13.34 3.c Icont'1 25= (Amps) 26.69 26.69 b. Conductor must have (after corrections for conditions of use) >= Ampacity 40 Ampacity 35 35 continuous current per Table 310.16. I I c. Evaluate conductor temperature at terminations per Art 110.14(C). 2 lcont' 1 25 = (Amps 4 13.34 3.d OCP size = X Ampacity of wire derated for conditions of termination must be OCP size = 15 Combined Inverter Output >= continuous current *1.25. All inverter output terminations are Service Voltage= 240 Volts rated at 75• C. Inverter Type A Output Total Inverter Po wer- T _44Watts 1 -way wire length 0 ft Fronius IG4000 1 -way wire length 14 ft Icont = # of inverters•max inverter current Art 690 8(A)(1) 6. OCP Sizing leant= 16.67 A Art 690- 8(A)(1) Icont = (Amps) . 4 (cant '1 25 = (Amps} 20.83 A Art 690 8(6)(1) 6 Icont •1 25 = (Amps) 2043 A Art 690 8(B)(1) a. Round up to next size per Art 240.4(8) OCP size = 25 A Art. 240.6iAl OCP size = A Art. 240.6(A) 5.a Try C AWG 10 THWN -2 at 90 deg C. Table 310 16 7.a Try C AWG 10: T1-IWN -2 at 90 deg C Table 310 16 7. Conductor Sizing per Art 690.8(6)(1) Icont ' 1.25 = (Amps} 20.83 Icont * 1.25 = (Amps) a. Conductor must have 30 deg. C ampacity >= 125% of continuous 30 deg C ampacity = 40 I 30 deg C ampacity = I current per Art 215.2(A)(1). 5.b lcont= (Amps) 16.67 7.b Icont= (Amps) 1E1i.S1 Start ampacity 40: Start ampacity NM Temperature derate (% =F) 0.91 Temp. derate ( % =F) 0.31 b. Conductor must have (after corrections for conditions of use) >= Conduit fill derate ( % = #} 1 Cndt fill derate ( %_#) 1 continuous current per Table 310.16. Derated am acit p y D erated ampacity _ . 5.c Icont"1 25= (Amps) 20.83 7.c Icont "1.25= (Amps) 20.83 c. Evaluate conductor temperature at terminations per Art 110.14(C). Ampacity 30 Ampacity Ampacity of wire derated for conditions of termination must be >= continuous current *1.25. All inverter output terminations are I I rated at 75• C min. CONFIDENTIAL - THE INFORMATION HEREIN MARKET: MODULES PREMISE OMNER DESCRIPTION: JOe NUMBER ` 16144 1 CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI il YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 = n BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN: MOUNTING SYSTEM 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM i'' S0 Ia�'t y NOR SHALL IT BE DISCLOSED IN WHOLE OR IN SW!VI SOLARCITY CANOPY C PART TO OTHERS OUTSIDE THE RECIPIENTS DATE ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: INVERTER: TIGARD, OR 97223 1/4/2011 THE SALE AND USE CF THE RESPECTIVE (1) FRONIUS # IG 4000 393 Vintage Park Drive, Suite 140 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE PAGE NAME SHEET: REV: 7:(650)638t1r28 C 4 638-1029 PERMISSION of SOLARCITY INC. PPA 5039689048 ELECTRICAL CALCULATIONS PV 6 ( - 501 - CITY (765 -2489) I www.soiarcity.com PV MODULE �' . YL235P -29b ,•� YGE 2 35 SERIES vyGE 235 YL230P -29b 1,� ELECTRICAL PERFORMANCE GENERAL CHARACTERISTICS SERIES YL22 5P•29b EI2cVleal parameters at Stanoang Test Conditions (SIC) Unite echOa•rd � OtNrN ntme YGE 276 YGE 730 YGE 775 Danaalms 0(n91hl.ImhaadgM) &.g6 (1650)138 MOON (5 FIFO M dd.1yl ___..._ _. YL236P -7w YL23� -2gb YL72aT.ZJb Wow 43 i Ibs(19Bkg1 w..n Pees output Pe.. W 235 230 225 . Official Sponsor of the 2010 FIFA World Cup" - Pore output weed 8 P... s •t 3 Module entrwedq rte % 111 .1I 110 PACKAGING SPECIFICATIONS Voltage A lam. KLintz Vine V 2°5 Ni 295 295 tch (nm) • — — - C OMPANY - Carat t A P..: Imre A — 191 80 7.m e a _ Nudg modules per gala 20 00.-...... v. V 37.0 37.0 XS Nurep a pellets per 57 contours 36 . j Yi f Green EneF NYSE:YGE is one of the w orld's lar est sFlp u an anall I. 8 54 a eB at pea I rKJ Energy ( ! g Packaging bee enema as (Ln9N) 67 (1 71 rum it SCOW 0 q 9@ 5TC: 1WW440 ergo, 2S•c 1..r «,AM 1 Sp spectrum acmmr• [eta aVJ0F3 fully vertically Integrated PV manufacturers. With over An .elfioenryredtamol 6 0N°0904-1 Braemilillte 902 lbs (450 kg) 1 GW of modules Installed globally. we are a leading solar Electrical parameters at Nominal Operating Cell Temperature INOCT) cci-nparTy built u proven product refabll ar d Pees output a•, W 160 168 4 112 7 . Units: Inch (m . - - � 1 Ms-^+ - - 3898 (990) 1.97 (501 wte9• A P..: V... V 15 28.5 _ 216 sustainable performance. Founded in 1998, Yingf Green 3724 (946) Casual Cu *Pen Ina A )M 626 6.14 Energy opened offices in New York and San Francisco in op. , circuit roam. V. V 33.6 331 341 2009. We are the first renewable energy company and short circuit annul Ian A am e 8 _6.71 NocT aomr -omit module °coventeapeelue m eovront aeards.20 Trams 1.a7ew,d awed the first Chinese company to sponsor the FIFA Work! Cup"'. • PERFORMANCE THERMAL CHARACTERISTICS R industry leading Ir}hotae manufacturing of polysilicon, ingots, Novena 0lentnr• all torPOan. Noel ! C i 414.2 eF 2 Grounonq modules ensures Oantro n wafers, cells and dul tight l of our material Teamerahr ni P. t %rC 441 hdea,? w e ceaterk of and production quality. TemperatuecoenkleniafVA r•- 1 14 PC - 0.37 O. 2Z6 (G) High performance, mutticrystallne Solar cells deliver a module sates Immature monster* of h< •.. % ..-- -- ep0 a . °a 3 ' - • efficiency of up to I4.4% reducing Installation costs and ma n1thg the kWh output per unit area. Mounting holm.4 OPERATING CONDITIONS _ 0255a0i5(ssae) Power Tolerance of + / -3%rnfN u mizesPVsystem mismatch losses. ,e system voltage Mee o�n. yaNha.a 1 • QUALITY & RELIABILITY Mec series Ake rttlng 15a 8019(1) fA A A Lnnirx Robust, corrosion resistant a rn frame independently tested Limning reverse current Do no aoW erlemal vo0ages larger than V. A the moSule m ` 7 ( t t to withstand wind and now loads of up to 50 psf and 113 psf, 4"r .ran romp AI MUM mew -40k 104•F (-40 lo PVC) respectively, ensuing a stable mechanical life. eon straw laud. Noel (as. ammo sad wadi 113 oaf (5100 Pa) • lam 81411( laaa, back Mg. vend) 50 Ng (2100 Pa) / � • 0.47 A - Manufacturing facility certified to ISO9001 Quality Management - e 0 (25 try a 51 an 73ms) / 's System standards. -- _ - = 1 1 Module packaging opnmrzed to protect product during I e i transportation and rt9rYrrrze on -site waste. CONSTRUCTION MATERIALS 1 $ 5FCTI ON A-A WARRANTIES Unite kenoOwn - - - i Extensive 5.year Imlted product warn3nty and a 25- yeorlimited power warranty. run' cove (ermtewLlwaaarereeee !moron alaanomervdra zn,n Limited power womanly. = 90% of the minimum rated power output for _erl wea.nryn.mleaUlrpA eIpo46* oeYnulbcryetalnrfl - 10 yeas, 80% of the minimum rated power output for 25 yeas. Edcapsaet In tmd) ethylene vinyl acetate (EVA) • In complained with w fume and cohdif°na Frame lm aala6®11tn6erso6e6 U 1111008481 unworn Neyrahercear Warning: Read the instruct on manual � .amattoe ettitr aedr=�tFr — « zoos ® and oppe operating ngli m installing. • i' / / — :� CERTIFICATES caoM degd: «ono- wdtonaa UL 1703 and ULC 1700, UL Fire Safely aims G CEC. FSEC °� 1T 21(12OOy12AWG - 50 90012008, 60 14001:2004, BS OS HAS 180012007. SA8000 poi connector oa.rart:a..ngpyFw°eiw dU l N0M040P67 Ow parlaso ..„._... -- • • a .,,�0 • • The specifications in tuts damned am not guaranteed and are slnject to change wlmout prior notice Cflllll • This de5asheet complies with EN 50303.20Q7 requirements tt� • . ._1 O. Ytrgll Green Energy Americas, Inc. ) • 115 - nfoQ yingl is of cr. corn Tel: +1 (8881 586 -8823 YINU SOLAR YINGLISOLAR.COM ra e YIN G L i S O L A R . C O M all Arne rIC(1 S O •Yegli Green Energy Holding Co. Ud. I YGE235Sew. EN,201010 <,01 artootSpnrem of the 2010 RA Walt CIL' CONFIDENTIAL - THE INFORMATION HERON MARKET: MODULES PRD15E O ER DESCRIPTION: JOB NUMBER ` v o id / CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI II YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 12125 SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM ' BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DEGN: MOUN NOR SHAL IT BE DISCLOSED IN WHOLE OR IN SWM S OLARCITY CANOPY C ORGA OTHERS OUTDE T EC . DATE ORGANIZ ORGANIZATION, EXCEPT IN CONNECTION N NTH PROJECT MANAGER: I NVERTER: TIGARD OR 97223 r BC SALE AND USE OF THE RESPECTIVE (1) FRONIUS # IG 4000 1 4 2011 393 Vintage Park Drive, Suite 140 SOLARCITY EQUIPMENT. WITHOUT THE WRITTEN PAYMENT TYPE PAGE NAME: SHEET: REV: T:(650)(Fosteraty CA 4 40 4 638-1029 Pl72MSSI0N OF SOLARCITY INC. PPA 5039689048 CUTSHEETS PV 7 (888)-501-CITY (765-2489) I www.solarcity.com INVERTER FRONIUS IG FRONIUS IG 4000 / 5100 / 4500 -LV - Specifications - DC input Data FRONIUS 0 4000 FRONN181G 5100 FRONN/S 10 4500 -LV Recommended PV power 3000 - 5000 Wp 4000 - 8300 Wp 3600 - 5500 Wp Max. DC input voltage 500 V 500 V 500 V Operating DC voltage range 150 - 450 V 150 - 450 V 150 - 450 V Max. usable DC input current 26.1 A 33.2 A 29.3 A AC Output Data FRONIUS 10 4000 FRONIUS IG 5100 FRONIUS IC 4500 -IN Maximum output power 040° C 4000 W I 5100 W 4500 W Nominal AC output voltage 240 V 208 V Utility AC voltage range 212-264 V ( V +10 %/ -12 %) _ - 183 - 227 V Maximum AC current 16.7 A 21.3 A 21.6 A Maximum utility back feed current 0.0 A 0.0 A 0.0 A Operating frequency range 59.3 - 60.5 Hz (80 Hz nom) Total harmonic distortion _ _ < 5 % _ Power Factor (cos phi) 1 5 General Data FRONIUS 10 4000 FRONIUS 10 5100 FRONIUS 10 4500 -LW - Max. efficiency 95.2 % 95.2 % 94.4 % ?I, Consumption In stand -by < 0.15 W (night) i " Consumption during operation 15 W Enclosure NEMA 3R r Size (I x w x h) 28.4 x 16.5 x 8.81n (720 x 418 x 223 mm) - Weight _ 42 lbs. (19 kg) _ N Ambient temperature range -5 to 122 `F ( -20 to +50 °C) Cooling controlled forced ventilation , integrated DC and AC disconnects standard UL approved DC & AC disconnects Protections Ground fault protection Internal GFDI, in accordance with UL 1741 c • DC reverse polarity protection _ Internal diode fi Islanding protection Internal, in accordance with UL 1741, IEEE 1547 g • Over temperature Output power aerating E Surge Protection Internal DC & AC protection, Tested to 6 kV 3 Safety UL 1741 f i EMI _ FCC Part 15; Class A &B _ __ B E .a Anti- lslanding protection UL 1741, IEEE 1547 .14 Ground fault detector and Interrupter _- _ Compliant with NEC lot 690 requirements, UL 1741 ;k I.aoaMrMew 5 Maximum AC over current protection TWO-pole, 30 A circuit breaker a,F AC wire sizing Use maximum AWG 6 194 °F (90 °C) copper wire E. y s DC wive sizing Use maximum AWG 6 194 °F (90 °C) copper wire S AC disconnect 32 A $ s DC disconnect 4011 ° Warranty L 10 year Premium Warranty Is Standard x - u S S°1 Distributed by /Fran /us 4 H Fronlus USA LLC Solar Electronic Division " F 10421 Citation Drive Suite 1100 Brighton, Mi 48116 Phone: 810- 220 -4414 Fax: 810-220-4424 E -Mail: pv- usSfronius.com ww.fronlus- usa.com SZ — w E S CONFIDENTIAL -THE INFORMATION HERON MARXET: MODULES PREMISE OMNER: DESCRIPTION: JOB NUMBER: 16 ∎14 CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI # YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 " � , BENEFIT OF ANYONE EXCEPT SOLARCITY INC., DESIGN 4.7 k W ROOF MOUNT P V SYSTEM TE M d ,, �Sola rCi t y NOR SHALL IT BE D I S C L O S E D WHOLE OR IN SWM SOLARCITY 12125 SW 92ND AVE CANOPY C ' •fl PART TO OTHERS OUTSIDE THE RECIPIENTS DATE ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGEft INVERTER: TIGARD, OR 97223 1/4/2011 THE SALE AND USE OF THE RESPECTIVE (1) FRONIUS # IG 4000 393 Vintage Pak Drive, Suite 140 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE PAGE NAME: SHEET: REV: T:(650) 63 ster ty, A F:(650) 944 38 1029 PERMSSION OF SOLARCITY NC. PPA 5039689048 CUTSHEETS PV 8 (888) -5(1-CITY (765 -2489) I www.solwcity.com MOUNTING HARDWARE ' /-. \_ APPROVED INSTALLATION METHOD IffilMlje � � 1" `= • • Roots (brackets) are to be mounted no further RESIDENTIAL SOLAR MOUNTING SYSTEM thane apart. • • Rafters must be located. Pilot holes must be drilled into Canopy is the strong, safe, waterproof mounting system for structurally attaching the center of toffees 1 28 1 2.5 solar panels to composition shingle and wood shake roofs. A715 grade 50 high • Shingle course immediately above penetration shall be cut 2 33 1 3 strength structural steel with durable corrosion resistant coating provides more using provided template [n accommodate flashing. 3 43 2 2.5 strength than aluminum and better corrosion resistance than stainless steel. Bracket- • Local wind conditions, exposure, roof 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 p ressure. This chart assumes ts sq. rt or meter per penal providing excellent long -term waterproofing. Standard installation of Canopy applies when design wind and minimum 1.5 penetrations per panel . pressures we found to be28psf or lower and requires one r ° " "°` to be calculated according to ASCE 7 21 inch lag bolt in the primary position. For all other cases. • Precision engineered bracket gelimetry provides stiffest see chart to right uplift resistance of any mounting bracket. Rated to 500 lbs. • • Flashing is to be inserted under course of shingles above • A715 grade 50 high strength structural steel provides _.__.---f---- penetration and pressed dawn over root until It snaps mire strengthrtwn Minimum. , 'Ns. into place. • Proven /5 year corrosion resistant hot slip galvanized '�_!- • Rail is attached with rail locking clamp. , � coating. Laboratory tests short canopy has Netter corrosion t resistance than common stainless steel • • Shingle style flashing completely covers penetratiai, providing • * Flashing better long term leak protection than neoprene cone fleshings. e i 2 Lags and Washers 2 P, 3 Root- Bracket 1 'ri L + 4 Shingle Flashing locks In place for best water proofing • 4 Root Bracket installed , x 2 Ti 5116 lag bolts I I 5r Flashing installed I I a ii _....._..41,---"-----1.-. t 11�, iL 3' 2x 5/16 flat washer • I ; • Rail installed 1 ., - l 41 Canopy root precision engineered mounting bracket _�� • 8" OC Max \� !_ • Root rafter ! i",.-----'''' `���• - • Rail I' -'-► . - _ 1110 SIarCity 888 -SOL -CITY 1 888 - 765 -2489 I WWW.SOLARCITY.COM • CONFIDENTIAL - THE INFORMATION HERON MARC MODULES PREMISE OMNER DESCRIPTION: JOB NUMBER ` %kid CONTAINED SHALL NOT BE USED FOR THE RESI (20) YINGLI i YL235P -29b LAWSON, KAREN L LAWSON RESIDENCE JB- 972325 00 1 a : BENEFIT OF ANYONE EXCEPT SOLARCITY SW 92ND AVE 4.7 kW ROOF MOUNT PV SYSTEM TY INC., DESIGN: MOUNTING SYSTEM: ° � f S ola rC ity NOR SHALL IT BE DISCLOSED IN WHOLE OR IN SWp,1 SOLARCITY CANOPY C DATE PART TO OUTSIDE THE RECIPIENTS PROJECT MANAGER: INVERTER: TIGARD OR 97223 ORGANIZATION1TON, , E EXCEPT IN CONNECTION WITH r THE SALE AND USE OF THE RESPECTIVE (1) FRONIUS # IG 4000 1/4/2011 393 Vintage Park Drive, Suite 140 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE PAGE NAME SHEET: REV: T:(650) 63s1 City F 94 638 - 1029 PERMSSION OF SOLARCITY INC. PPA 5039689048 CUTSH EETS PV 9 (888)-50L-CITY www.solarc CIT�TIGARD Approved Conditionally Approved [ ] See Letter to: Follow [ ] Attached Permit Number. � ( C " Ad ' - ss: �`_� 1r By: Date: MY OFFICE COPY