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Permit p CITY OF TIGARD ELECTRICAL PERMIT r;'., COMMUNITY DEVELOPMENT Permit #: ELC2011 -00225 TIGARD 13125 SW Hall Blvd., Tigard OR 97223 503.718.2439 Date Issued: 05/05/2011 Parcel: 2S102CD04400 Jurisdiction: Tigard Site address: 13790 SW COWLES CT Project: Bunch Subdivision: LYNZ COURT Lot: 5 Project Description: Solar photovoltaic system. Contractor: MR SUN SOLAR ENTERPRISES WEST Owner: BUNCH, JAMES J AND CATHERINE L 6125 NE PORTLAND HWY 13790 SW COWLES CT PORTLAND, OR 97218 TIGARD, OR 97223 PHONE: 503 - 222 -2468 PHONE: FAX: 503 - 245 -3722 FEES Quantity Description Date Amount 1 ea Services or Feeders - 200 05/05/2011 $100.70 Specifics: amps or less 1 crt Branch Circuits w /Purchase 05/05/2011 $7.42 Type of Use: SF Service or Feeder Class of Work: ALT 1 ea 12% State Surcharge - 05/05/2011 $12.97 Electrical Type of Const: Occupancy Grp: Total $121.09 Required Items and Reports (Conditions) This permit ' issued subjs.. to the regulations contained in the Tigard Municipal Code, State of OR. Specialty Codes and all other applicable law. All work will be done ' accordance with ap• •ve• • -ns. This permit will expire if work is not started within 180 days of iss e, or if work is suspended for more the 180 days. TENTION: Oregon law -quire yam, to follow the rules adopted by the Oregon Utilit . •_«.lion Center. Those rules are set forth in OAR 952 -001 0010 thro gh OAR 952 -01 11'90. Yo ma obtain a copy of th- rules or direct questions to OU • .y calling s . ,..40 or 1.800.332.23' Issue By: ie. . Permittee Sig wa• OWNER INSTALLATION ONLY The installation is being made on property I own which is not intended for sale, lease or rent. OWNER'S SIGNATURE Date: CONTRACTOR INSTALLATIO ONLY SIGNATURE OF SUPR. ELEC' Date: LICENSE NO. Call 503.639.4175 by 7:00 a.m. for the next available inspection date. This permit card shall be kept in a conspicuous place on the job site until completion of the project. Approved plans are required on the job site at the time of each inspection. Electrical Permit Application OFFICE USE ONLY City of Tigard R eceived ♦ Permit N `J �� t • o.: er DateB : .� s t4 - " 13125 SW Hall Blvd., Tigard, OR 97 �� �� • . Phone: 503.718.2439 Fax: 503.59. Q • ; CJIC\Ael 90% Q t . Other Permit: t /, 1 1s TIGAKD Inspection Line: 503.639.4175 G Q` x G 'b ateReadyBy: i Ed See Page 2for Internet: www.tigard- or.gov V. ` \J Notified/Method:- y ` ( / Supplemental Information UN UN' TYPE OF WORK \ �*7 , PLAN REVIEW ❑ New construction ❑ Addition/alteration /replt Please check all that apply (submit 2 sets of plans w /items checked below): ❑ Service or feeder 400 amps or more El Building over three stories. ❑ Demolition ❑ Other: where the available fault current ❑ Marinas and boatyards. CATEGORY OF CONSTRUCTION exceeds 10,000 amps at 150 volts or ❑ Floating buildings. less to ground, or exceeds 14,000 ❑ Commercial -use agricultural ❑ 1- and 2- family dwelling ❑ Commercial /industrial ❑ Accessory building amps for all other installations. buildings. ❑ Multi - family ❑ Master builder ❑ Other: ❑ Fire pump. ❑ Installation of 75 KVA or JOB SITE INFORMATION AND LOCATION ❑ Emergency system. larger separately derived system. ❑ Addition of new motor load of ❑ "A ", "E ", "1 -2 ", "1 -3 ", Job no.: Job site address: I 3-7/0 Sw Caw /e S �S' f ' or more. occupancy. Q 2... ❑ Six Six o or r more residential units. CI Recreational vehicle parks. City/State /ZIP: Ti 4 Project name: aid 0' R. q 23 ❑ Health -care facilities. CI Supply voltage for more than ID Hazardous locations. 600 volts nominal. Suite/bldg./apt. no.: U V7 G..Y / t pv CI Service or feeder 600 amps or more. FEE SCHEDULE Cross street/directions to job site: Description I Qty. I Fee. I Total I " New residential single- or multi - family dwelling unit. Includes attached garage. Subdivision: Lot no.: 1,000 sq. ft. or less 168.54 4 Ea. add'1500 sq. ft. or portion 33.92 1 Tax map /parcel no.: Limited energy, residential DESCRIPTION OF WORK (with above sq. ft.) 75.00 2 �, Limited energy, multi - family 75.00 2 SDtake — RU OFOp TV '3.24 w residential (with above sq. ft.) 11 Services or feeders installation, alteration, and /or relocation 200 amps or less ' 100.70 100 .10 2 ❑ PROPERTY OWNER ❑ TENANT 201 amps to 400 amps 133.56 2 Name: I �' a 1 401 amps to 600 amps 200.34 2 v Attu? � J e f v✓! G k 601 amps to 1,000 amps 301.04 2 Address: r37 s Le .A_ I es ,S7 Over 1,000 amps or volts 552.26 2 Temporary services or feeders installation, alteration, and /or City/State/ZIP: ( I av1( O.. 97223 relocation y(` �� Phone: (Stx3) (08 3 Fax: ( ) 200 amps or less 59.36 1 201 amps to 400 amps 125.08 2 Owner installation: This installation is being made on property that I own which is not intended for sale, lease, rent, or exchange, according to ORS 447, 449, 670, and 701. 401 amps to 599 amps 168.54 2 Branch circuits — new, alteration, or extension, per panel Owner signature: Date: A. Fee for branch circuits with ❑ APPLICANT I I CONTACT PERSON above service or feeder fee, 7 42 ' 2 each branch circuit B. Fee for branch circuits without Business name: rigz S t 1/t 5d0., service or feeder fee, first 56.18 2 Contact name: T_Gt „t Fe f lit Glel branch circuit Each add'l branch circuit 7.42 12 Address: (p ('Z A.) E .,Y-t fv I J Miscellaneous (service or feeder not included) City/State/ZIP: ��`,�. Each manufactured or modular Ci tY �w�(Gr.[I � `Z f2 67.84 2 � dwelling, service and/or feeder Phone: (5155 ) 277 , Z f eel Fax: : ( ) Reconnect only 67.84 2 1 Pump or irrigation circle 67.84 2 E - mail: Z # ( sA o L ft to • C6 Sign or outline lighting 67.84 2 CONTRACTOR Signal circuit(s) or limited- energy Business name: Ste_ panel, alteration, or extension. Page 2 2 Each additional inspection over allowable in any of the above Address: Additional inspection (1 hr min) 66.25/ hr City /State /ZIP: Investigation (1 hr min) 66.25/ hr i Industrial plant (1 hr min) 78.18/ hr Phone: ( ) I t' I Fax: ( ) Inspections for which no fee is 90.00 / hr 111 specifically listed CA min) CCB Lic.: 33 min) ( ,, Electrical Lic.: L”' 6 s© Suprv. Lie.: 3'20 ELECTRICAL PERMIT FEES .% ,7 ( I( Subtotal: /0 ?, / Suprv. Electrician signature, required: ,,.., (8 / o ) Plan review (25% of permit fee): Print name: t , • I .Ifs Date: Ai . Z gr t, State surcharge (12% of permit fee): /2, ? 9 ` TOTAL PERMIT FEE: /A /. O 9 Authorized signatures This permit application expires if a permit is not obtained within 180 Print name: J A A ? E rt e jc . Date: f2..f(I days after it has been accepted as complete. * Number of inspections allowed per permit. 1:\Building\Permits\ELC- PermitApp.doc 07/01/10 440- 46t5T(I1/05 /COM/WEB Voltage Drop Calculations Formula RECEIVED Formmula used per NEC 2008 Handbook 215.2(A)(3): V = 2'R "I'L/1000 CIRCUIT LOCATION VOLTAGE CURRENT WIRE SIZE RESISTANCE (OHMS PER KFT) LENGTH (FT) VOLTAGE DROP VD PV Array to Inverter 360.0V 7.85A 10 1.29 40 0.81 V 0.2% Inverter to Breaker panel 240V 20A 10 1.29 10 0.52 V 0.2% APR 2 8 2011 NEW NET METER PROVIDED BY UTILITY CITY OF TIGARD IN EXISTING METER BASE BUILDING DIVISION UTILITY SERVICE 3/4" CONDUIT 3/4" CONDUIT 2 - #10 TIWN -2 2- #10THWN -2 kI0 1 -#6 THWN -2 GND 1_#6 THWN -2 GND ( � V Ox • INVERTER (E) WITH INTEGRATED DC DISCONNECT 200A/2P 1 STRING OF NU . TION GENERATION METER • 12 PV MODULES 1 \ a (N) -V 25A/2P DC 15- n • • • •-----.0-411r � AC • • V PV MODULE, G TO EXISTING BUILDING LOADS 2 - #10 USE -2 3/4" CONDUIT 1 -#6 BARE Cu GND 2 - #10 THWN -2 _ EXISTING 200A SECURED TO MODULE FRAMES OR 1 -#6 THWN -2 GND 240V SINGLE/SPLIT PHASE RACKING 1 -#6 THWN -2 EXISTING BUILDING GROUNDING MAIN SWITCHBOARD FOR PROTECTION GROUNDING ELECTRODE ELECTRODE CONDUCTOR GENERAL NOTES 1) SYSTEM SHALL COMPLY WITH NATIONAL ELECTRIC CODE (NEC) Note: Inverter oversized to leave room for future expansion. 2) SYSTEM SHALL COMPLY WITH ALL LOCAL, STATE, AND FEDERAL REQUIREMENTS 3) ALL COMPONENTS SHALL BE GROUNDED PER NEC REQUIREMENTS WEATHER DATA FROM WEATHER.COM NEC 690.53 PHOTOVOLTAIC POWER SOURCE 4) ALL EQUIPMENT SHALL BE LISTED PER NEC WEATHER STATION: 97223 LABEL ON DC DISCONNECT 5) TYPE PV WIRE/USE- 2 /RHW -2 SUPPLIED WIRE FOR ALL OUTDOOR WIRING LOWEST EXPECTED TEMPERATURE - 16.0 °C RATED MPP CURRENT 7.9A 6) TYPE THHHNITHWN -2 SHALL BE USED WHERE IN CONDUIT AVERAGE HOTTEST TEMPERATURE 27.0 °C RATED MPP VOLTAGE 360.0V 7) PER NEC 690.17, A WARNING SIGN SHALL BE PROVIDED AT ALL LOCATIONS WHERE TERMINALS MAXIMUM SYSTEM VOLTAGE 507.0V OF THE DISCONNECTING MEANS MAY BE ENERGIZED IN THE OPEN POSITION. SIGN SHALL READ SYSTEM OVERVIEW SHORT CIRCUIT CURRENT 8.4A "WARNING - ELECTRIC SHOCK HAZARD - DO NOT TOUCH TERMINALS - TERMINALS ON BOTH LINE ARRAY RATED DC POWER OUTPUT @ ST 2820W AND LOAD SIDE MAY BE ENERGIZED IN OPEN POSITION ", OR EQUIVALENT. NUMBER OF MODULES IN ARRAY 12 LABEL ON AC DISCONNECT 8) INTERCONNECTION SHALL COMPLY WITH NEC ARTICLE 690.64 # OF MODULES IN SERIES (STRING SIZE) 12 AC OUTPUT CURRENT 20A # OF MODULES IN PARALLEL (# STRINGS) 1 NOMINAL AC VOLTAGE 240V PV MODULE RATINGS @ STC INVERTER RATINGS CUSTOMER: BUNCH, JAMES MODULE MANUFACTURER SolarWorld MANUFACTURER POWERONE ; , SITE ADDRESS: 13790 SW COWLES ST MODULE MODEL #: SW 235 Poly MODEL PVI -4.2- OUTD -US ' tl '' I � T - PORTLAND, OR 97223 RATED MAX POWER OUTPUT 235W RATED AC VOLTAGE 240V CONFIDENTIAL: Mr. Sun Solar PHOTOVOLTAIC SYSTEM ELECTRICAL SCHEMATIC OPEN - CIRCUIT VOLTAGE (Voc) 37.OV CEC WEIGHTED EFFICIENCY 96.0% THE INFORMATION CONTAINED IN 6125 NE PORTLAND HWY OPERATING VOLTAGE (Vmp) 30.OV MAX AC POWER OUTPUT 4600W THIS DOCUMENT IS THE SOLE PORTLAND, OR 97218 SIZE: DRAWING No DATE: REVISION SHORT- CIRCUIT CURRENT (Isc) 8.35A MAX DC VOLTAGE 600V PROPERTY OF MR. SUN SOLAR. ANY (503)222 -2468 8.5 X 11 E1.0 3/30/2011 OPERATING CURRENT (Imp) 7.85A MAX DC CURRENT 16A REPRODUCTION, ISCLO U USE, OR CCB#33716 REV DATE DESCRIPTION ( p DISCLOSURE OF THIS INFORMATION SERIES FUSE RATING 16A MINIMUM MPPT INPUT VOLTAGE 90V IS PROHIBITED WITHOUT THE DRAWN BY: Voc CORRECTION FACTOR (% /deg C) -0.33% MAXIMUM MPPT INPUT VOLTAGI 580V WRITTEN CONSENT OF MR. SUN IP Vmp /Pmp CORRECTION FACTOR -0.48% MAX AC CURRENT 20A SOLAR CHECKED BY RB