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ON CENTER It PHOTOVOLTAIC MODULE PROVIDE CONNECTION TO ROOF 4'4" MAX. ON CENTER AT EACH END OF RAIL -- FLASHING AS REQUIRED TO SEAL ROOF •••• • • ••• • • 3 1/2" Y 5(16" STAINLESS LAG B O L T • • • • • • • • • •.•• • • • • • • •• • • •• •• • • •.•• SEAL AT ROOF PENET'+• IN • • • .�• • • • • . • • _ May 18, 2011 Copyright © 2011, LiveLight Energy LLC 3 CCB: 187491 7ME MORMA1.1 MOICIED OM TINS mud...NI, MOIRE/AP Y AND 17. SOLE PROPER, Of SOLIRWORLD Y USE 0 CONSN1OF Oa`ORMOA1O4 :. n , a47 IS r4:<.�oaem�wnROU7TOE wam6N System Information Labels PV Module Ratings Inverter Ratings Photovoltaic DC Disconnect Module Make SolarWorld Inverter Make Pi/ Powered Rated I/PP Current = 8.1 A Module Model SW250 mono Inverter Model PVP2000 Rated MPP Voltage = 248.8 V Max. Power = 250 W Max. Output Power = 2000 W Max. System Voltage = 329.3 V UTILITY METER Open Circuit Voltage = 37.8 V Max. DC Voltage = 500 V Short Circuit Current = 10.4 A 240/120V Max. Power Point Voltage = 31.1 V Norrinal AC Voltage = 240 V Photovoltaic AC Disconnect SINGLE PHASE Short Circuit Current = 8.28 A Max. AC Current = 9 A AC Output Current = 8.3 A SIN GLE HA Max. Power Point Current = 8.05 A CEC Inverter Efficiency = 92.0% Nominal AC Voltage = 240 V IVI Voltage Drop Calculations \ / Formula used per NEC 2008 Handbook 215.2(A)(3): V 2'L`R'I /1000 \ / Wire Run V.. I „ = R L V %V PV Array to hverter 248.8 8.05 1.29 5 0.10 0.04% 'Inverter to Interconnection 240 8.3 1.29 100 2.14 0.89% 3/4" CONDUIT: 2 - #10THWN -2 CONDUCTORS 1 - #6 THWN -2 GND 0 1200A 3/4" CONDUIT: 2 - #10 THWN -2 CONDUCTORS XPOSED TO FREE -AIR: PVP2000 (240) 1 • #6 THWN -2 GND 2 - #10 PV WIRE /USE -2 + 0 2000W INVERTER PERFORMANCE WITH INTEGRATED AC /DC 1 - #6 BARE COPPER GND DISCONNECT JUNCTION BOX (RATED FOR OUTDOOR USE) METER TRANSITIONING FROM 15A/2P GFI PV WIRE TO THWN -2 a • t t t • - .1 it (1) STRINGS OF (8) SW250 MODULES IN SERIES o o e e � L -- J •••• • • • • • ••• I• •••• • ••• I•• ••• / • • • • • •• • • • ••• /•• • I • •••• • EXISTING 200A MAIN • • • • • • • • SWITCHBOARD ELECTRICAL NOTES: •• 1• I. CONTRACTOR RESPONSIBLE FOR COMFLVING•OITH ALL LOCALS a••c•DE REQUIREMENTS AND MANUALS FOR INSTALLINGbFeepIES. • • • • 2. ALL COMPONENTS MUST BE GROUNDED PER NEC REOUIREMETfl • • 3. EACH MODULE MUST BE GROUNkligq(Kilip TO INSTALLATION REQUIREMENTS. 4. ALL EQUIPMENT SHALL BE LIST PE,.. • • O • • ELECTRIC DIAGRAM 5. PER N TYPE 7, PR ID OVE I2B IA PE HIRE FOR ALL OUTDO WIRING. • 5.1. tOAWGTHWN-2 IN METWAONWARNALLI�2SIDUAI WIRE •• •• 6. PER IOAWG H P- E A WARNING SIGN i1RiMINALS OF THE DISCONNECTING MEANS MAY BDIPOONEMI•rHE OPEN PEAAO•.EI•H•HALL READ 'WARNING - ELECTRIC SHOCK MIWARO- DO NO• TOUCH TERMINALS- TERMINALS ON BOTH • SOLARWORLD SW250 MONO DIMENSIONS: 65.94 x 39.41" x 1.34" PINEANOLOAO SIDES PROVIDE PERMA Q EO EC)MORFQUIVALFA • 7. POWER SOURCES S ONI A PERMANENT MA NT AT SERUVIC DIR OR TAN �iY SHOW�G ALL ELECTRIC POWER SOURCES ON THE PREMISES AT SERVICE EN RC C AN .S 8 MODULES X SW250 = 2.00 KW STC DC 8. INTERCONNECTION METHOD SHALL COMPLY W F4y RH NEC690.6� • 9. A/C DISCONNECT MAY OR MAY NOT BE REQUIRED BY THE ANNSSAND/OR ELECTRICAL UTUA. • • • I11111� REVISIONS 9 S SIT TEM E INFORMATION CONTRACTOR INFORMATION DRAWING INFORMATION SHEET NO: REV DATE DESCRIPTION COMPANY NAME DRAWING NUMBER DATE 1 0112 Stonebridge J1463 LNeUVhlEnergy SKI10429-06 5/3/11 SOOLARWOR LID LICENSE NUMBER DRAWN BY REVISION E -100 15444 SW Summ erview Drive 187491 8602 - 4650Adohr Ln Tigard, OR 97224 CHECKED BY PURCHASE ORDER Camarillo. CA 93012 7845 SKI10429-06 • • •• •• •• • • • • • •• �� • • • • • • • • • • • • • • tf E',i City of Tigard : MAY 3 2 ' Building Division CITY ■ �T! �■ 13125 SW Hall Blvd, Tigard, OR 97'2,21 • UIL p1'v� ps �`i f Phone: 503.718.2439 Fax: 503.59 1 D60 • • • • • • T I G A R D Inspection Line: 503.639.4175 • • • • • •; • • • • •;, •', www.tigard - or.gov .. . .. • • •• .. • • • • • • • • •.• ••• .• • • • • • • • • • • • • • 2010 Oregon Solar Installatiofh Sf'ecially Code Check List for Prescriptive Installation of Roof - Mounted PhotoVoltaic Solar Panel System Property Information Installation Address: 15444 SW AtZ City: Tigard Zip: 97224 Owner's Name: Stonebridge Homes Date: 5 -31 -11 Contractor's Name: LiveLight Engergy CCB #: 187491 Design Parameters of the Property /Structure If "Yes ", does not Flood Hazard Is the installation ❑ Yes qualify for the Area Located in a flood prescriptive path, follow plain/flood way? ® N OSSC or ORSC for design requirements. Wind Exposure Is the wind exposure ® Yes If "Yes ", qualifies for "C" or less? ❑ N the prescriptive path. Installations on detached Is the Ground Snow single /two - family Load 70 psf or less? dwelling/single /two- If "Yes ", qualifies for family townhomes ® Yes the prescriptive path. and /or their accessory Ground structures. ❑ No Snow Load Is the Ground Snow Installations on all Load 50 psf or less? structures ❑ If "Yes ", qualifies for tructures other than Yes the prescriptive path. above ❑ No 1 I:/ Building / Forms /PhotoV oltaic- Checklist.docx • • • • • •• •• •• • • • • • • • • • • •• •• • • • • • • • • • • • • • • • • • • • • • • • •• • • • • • • • • • • _ Is the construction ® Yes • material wood mad does Type o f • • • • • • • • • If "Yes ", qualifies for • • • .tlie ct nstrucl3oa qualify n No the prescriptive path. COnstruct n.;. • •as s`conventionar light frame" construction? •• •• • • • • • • • • • , • • • Is the spacing 24 inches •'i •'• •'• or less? .. • I • • • • • Pre - engineered trusses. ® Yes If "Yes ", qualifies for the prescriptive path. ❑ No Roof framing members Is the spacing 24 inches or less? Nominal lumber. ❑ If "Yes ", qualifies for Yes the prescriptive path. ❑ No Is the combined weight ® Yes of the PV modules and If "Yes ", qualifies for racking less than or ❑ No the prescriptive path. Solar equal to 4.5 psf? installation Is the solar installation layout in accordance Yes If "Yes ", qualifies for with Section 305.4(3) of n No the prescriptive path. the 2010 Oregon Solar Code? ❑ Metal Single layer If roofing material is Roofing Check the type of ❑ of wood one of the three types material roofing material shingle /shake checked, qualifies for Max. two layers the prescriptive path. ® of composition shingle. Is the roof mounted ® Yes Connections of solar assembly If eYr the solar assembly connected to roof s to the roof framing or blocking n No the preescripptitive ve path. f directly? 2 1: /Building/Forms /Photo V oltaic- Checklist.docx • •• •• •• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ••• • • • •• • • • • • • • • • • • • • • • • • • • • • • • • • • • • Yes Is the gauge 26 or less? • • • ' If " Xls ", qualifies for • N' o • • • the prescriptive path. .. . •• • • • • • • • ••• ••• 115 lbs for 60 inch ••• ••• • • •• •• ci spang or lgs�? •" ' "$es ", qualifies for LI •: Yes' the prescriptive path. ❑ No Minimum Uplift rating of Clamps? 75 lbs for 48 inches spacing or less? If "Yes ", qualifies for ❑ Yes the prescriptive path. ❑ No Attachment of roof mounted Minimum 24 inches If the spacing falls solar systems Spacing of clamps? within 24 inches and 60 inches inches, qualifies for the directly to Maximum 60 inches standing seam prescriptive path. metal panels Width of roofing If the width of the panel panels? 18 inches or less is less than 18 inches, inches qualifies for the prescriptive path. Minimum #10 at 24 inches o /c? Size and spacing of If "Yes ", qualifies for fastener? El Yes the prescriptive path. ❑ No Is the roof decking of WSP min. '/s" thickness, ❑ Yes decking connected to If "Yes ", qualifies for framing members ❑ No the prescriptive path. w /min. 8d nails @ 6 "/12" o /c? Is the height less than or Maximum 18 inches equal to 18 inches? Height of the from the top of the If "Yes ", qualifies for solar modules module to the roof ® Yes the prescriptive path. surface. ❑ No 3 l: /Building/Forms /Photo Voltaic - Checklist.docx .• • • • • •• •• •• • • • • • • • • . . • • •• •• • • . . . . •• • • ••• • • • • • • . • • • . • • •• . • • • • • • Submittal Documents required for Prescriptive Installations SKow:the 1pcati the PV system in relation to buildings, structures, ••• • • • property lines, Sad, as applicable, flood hazard areas. Site Plan Details must be clear and easy to read. •• •• • • ...... . . . . . • • • • • : '.: 11iliQilauOn $ize Of the plan is 8.5 x 11 inches. . . . . . . • . • . • • • • tkttach simple structural plan showing the roof framing (rafter size, type, and spacing) and PV module system racking attachment. System must be shown in sufficient detail and clarity to assess whether it Structural Plan meets the prescriptive construction requirements as listed earlier above in the matrix. Minimum size of the plan is 8.5 x 11 inches. PV Modules Manufacturer: SolarWorld Model Number: SW250 Listing Agency: UL 4 I: /Building/Forms /Photo Voltaic - Checklist.docx