Permit CITY OF TIGARD E #: 01 00525
PERMIT
1 111 11 C OMMUNITY DEVELOPMENT Per mit ELC21 -
Date Issued: 10/05/2011
TIGAR. D 13125 SW Hall Blvd , Tigard OR 97223 503 718.2439 Parcel: 2S103DC00500
Jurisdiction: Tigard
Site address: 13705 SW 110TH AVE
Project: Rogers Subdivision: FAIRHAVEN COURT Lot: 4
Project Description: Installation of solar photovoltaic system.
Contractor: WEST SIDE ELECTRIC CO INC Owner: ROGERS, MARK W
1834 SE 8TH AVE 13705 SW 110TH AVE
PORTLAND, OR 97214 TIGARD, OR 97223
PHONE 503- 231 -1548 PHONE:
FAX: 503 - 736 -0677
FEES
Quantity Description Date Amount
1 ea Services or Feeders - 200 10/05/2011 $100.70
Specifics: amps or less
1 crt Branch Circuits w /Purchase 10/05/2011 $7 42
Type of Use: SF Service or Feeder
Class of Work: ALT 1 ea 12% State Surcharge - 10/05/2011 $12 97
Electrical
Type of Const:
Occupancy Grp:
Total $121.09
Required Items and Reports (Conditions)
This p it is issued subject t the regulations contained in the Tigard Municipal Code, State of OR Specialty Codes and all other applicable law All work will
be ne in accordance with appr ved p - s This permit will expire if work is not started within 180 days of issuance, or if work is suspended for more the 180
da ATTENTION: Oregon law s. • res y•, to follow the rules adopted by the Oregon Utility Notification Center, Those rules are set forth in OAR
95 - 001 -0010 through OAR 952 -001 -0 190. Y• -y obtain a copy of the rules or direct questions to OUNC by calling 503 232 1987 or 1 800 332 2344
Is ued By: L (,/,i(if Permittee Signature:
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 INSTALLATION ONLY
SIGNATURE OF SUPR. ELEC' e 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.
I
Electrical Permit Applicati CEW ED I'•OJZ.Ol FI(I ,( SI O
ei
cved ( , / �j AA efD �n
City of Tigard Received f a3 / Permit NO I� L I `� ii
N..= ° 13125 SW Hall Blvd , EP 2 3 2011 Tigard, OR 972$3
g Plan Review
, ° Phone. 503 639.4171 Fax 503 598 1960 Date /B - I i AG-// GL iv Other Permit
P 1,C:.:VK'i) Inspection Line 503 639 4175
CITY OF TIGARD Date Read • %B fa See Page 2 for
' Internet www ttgard -or gov N onfied/Method �'�' Supplemental Information DING DIVISION I
TYPE t1'W) L•V/) , /2„ PLAN REVIEW
❑ New construction ❑ Addition /alteration/replacement Please check all that apply (submit Z sets of plans whtems checked below)
❑ Sen ice or feeder 400 amps or more ❑ Building over three stones
❑ Demolition $1 Other: S L AK— where the available fault current ❑ Mannas 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
I- and 2- family dwelling ❑ CommerciaUindustrial ❑ 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 denied system
0 Addition of new motor load of 0 "A'."E "."1t2 ","1 -3 ".
Job no : Job site address: 13705 SW 110th Ave . I ixHP or more occupancy
❑ Six or more residential units ❑ Recreational vehicle parks
City/State /ZIP' Tigard /OR ❑Health -care facilities ❑ Supply voltage for more than
g �! ❑ Hazardous locations 600 volts nominal
Suite/bldg. /apt. no.: Project name: � !` At 1- u 04 r/25 ❑ Service or feeder 600 amps or more
"�+l 1 FEE SCHEDULE
Cross street/directions to job site: Description I Q6. I Fee, I Tort 1 •
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'I 500 sq ft or portion 33 92 I
Tax map /parcel no.: Limited energy, residential
DESCRIPTION OF WORK (with above sq. ft.) 75 2
Limited energy. multi - family 75 00 2
4 /25' kW $:0(es� eA e �Y, G J/t 0- t) ay, residential (with above sq ft )
Services or feeders installation, alteration, and/or relocation
e))n A tt
e� C 4 py L rbc A e , • 200 amps or less 1 10070 inr )1) 2
PROPERTY OWNER oily ❑ TENANT 201 amps to 400 amps 133.56 2
401 amps to 600 amps 200.34 2
Name: 601 amps to 1,000 amps 301.04 2
Address: Over 1,000 amps or volts 552 26 2
Temporary services or feeders installation, alteration, and/or
City/State /ZIP: relocation
Phone: ( ) 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
401 amps to 599 amps 168 54 2
intended for sale, lease, rent, or exchange, according to ORS 447, 449. 670. and 701.
Branch circuits - new, alteration, or extension, per panel
Owner signature: _ Date: A Fee for branch circuits with
above service or feeder fee -�-
APPLICANT I ❑CONTACT PERSON l 7 42 - Z 2
each branch circuit
Business name: Au co ` eo ( S B Fee for branch circuits without
service or feeder fee, first
56.1 8 2
Contact name: in/ j� �s (m�
A branch circuit
Tory Each add'' branch circuit 7.42 _ 2
Address: J 31 s iv, a rz , C 4 wA 3A-e) Miscellaneous (service or feeder not included)
Each manufactured or modular i
City /State /ZIP: � 1 O f2, 57 5 dwelling, service and/or feeder 67 84 2
g �p n .
Phone: (5v,? �� - 1? Fax: : ( ) Reconnect only 67 84 2
Pump or imgatton circle 67 84 2
E - mail: j v1 ,' & 4 2lI J ) ' V G 0 L,J i e r c . , corn Sign or outline lighting 67.84 2
CONTRACTOR Signal circuit(s) or limited - energy
Business name: anel, alteration, or extension Page 2 2
West Side Electric e c t r i c Co . , Inc. Inc Each additional inspection over allowable in any of the above
Address: 1834 SE 8th Ave. Additional inspection (I hr min) 66 25/ hr
Investigation plant hr mm) 66 28/ hr
City/State /ZIP: Portland/OR/97214
Industrial plant (1 hr mm) 78 18/ hr
Phone: ( 5 0 3) 231-1548 Fax: (5 0 3) 736-0677 Inspections for which no fee is 90 00/ hr
specifically listed (Y hr mm)
CCB Lie.. 13306 Electrical Lic.: 26 Suprv. Lic.: 4654 ELECTRICAL PERMIT FEES
Suprv. Electrician signature, requ z 77. L ' Subtotal /n�. 1.4 � t Plan review (25% of permit fee)
Print name: Randall F Roberts Date: 9/22/11 State surcharge (12% of permit fee) /.2. /)
TOTAL PERMIT FEE /a.1 , 01
Authorized signature: This permit application expires if a permit is not obtained within ISO
days after it has been accepted as complete.
Print name: Date: • Number of inspections allowed per permit
I \Buddmg/Permits\ELC•PermnApp doe 07/01/10 440- 1515T(IIi05 /COM,'WEB
EQUIPMENT SCHEDULE / NOTES;
NEC PV LABELING REQUIREMENTS (1) PV ARRAY, 18 SOLARWORLD 250W MONO MODULES
4.50 KW SOLAR PV SYSTEM DC DISCONNECTS (690.17): (2) 6 AWG BARE COPPER EQUIPMENT GROUNDING CONDUCTOR
AND PV DC WIRES.
PV Array -18, 250 Waf Solarworld Modules ELECTRIC SHOCK HAZARD, FROM MBIINEERBOX TO COMBINE STRINGS AND TRANSITION WIRE
DO NOT TOUCH TERMINALS. (4) PV POWERED PVP 4800 INVERTER w /INTEGRATED DC DISCO
- TERMINALS ON BOTH THE LINE AND LOAD SIDES (5) UTILITY GRADE METER TO MEASURE PV OUTPUT
(1)
_ -- _ - MAY BE ENERGIZED IN OPEN POSITION � (6) GRID INTERCONNECTION BY 30A TWO POLE BREAKER
(7) 200A MAIN SERVICE PANEL WITH 125A MAIN BREAKER
PV Power Source Information (NEC 690.53): (8) GROUNDING ELECTRODE CONDUCTOR CONNECTED TO
EXISTING BUILDING GROUNDING ELECTRODE.
WARNING; DC VOLTAGE IS ALWAYS PRESENT WHEN
MODULES ARE EXPOSED TO SUNLIGHT, NOTES:
ARRAY - THE SUM OF THE RATINGS OF BREAKERS FEEDING ANY PANEL
OPERATING CURRENT 12.88 A MUST NOT EXCEED 120% OF THE RATING OF THE PANEL BUS BARS
(2 ® 10 awg USE 2 /RHW - OPERATING VOLTAGE 256.5 V i (NEC) 690.64)
Sunlight Resistant wire plus ' SHORT CIRCUIT SYSTEM CURRENT 13.36 A
One # 6 AWG Bare Copper Equipment Ground DC Voltage Drop Calculation
MAXIMUM SYSTEM VOLTAGE 364.3 V g
%Vdrop = (12.8 8A* 2 * 60ff) /(1000ft/Kff )
AC DISCONNECTS & INVERTER (690.54): = (1,55 *(1,24ohms /Kff)( /240V
WARNING: DISCONNECT IS ENERGIZED FROM TWO I = 0.008 *100
Junction Box on roof to combine =0.810 AC Voltage Drop
(3) - strings (2 of 9) and transition wire SOURCES: SOLAR SYSTEM AND UTILITY GRID.
from USE to THWN -2
AC Voltage Drop Calculation
MAXIMUM AC VOLTAGE 240 Vac %Vdrop= (21A *2 *10ff) /(1000(1/Kft)
MAXIMUM AC CURRENT 21.0 Aac /inverter = (0.42 *(1.24ohms /Kit)) /240V
Roof Top = 0.002* 100
AC CIRCUIT BREAKER (690.64) =0,2% AC Voltage Drop
Ground WARNING: CIRCUIT BREAKER IS ENERGIZED FROM '
® Approximate distance from TWO SOURCES - SOLAR SYSTEM AND UTILITY GRID PROJECT 13705 SW 110th Ave
roof top array to Main Electric Panel Is 60 feet. I Tigard, OR 97223
.. two EMT 4.50 KW SOLAR PV SYSTEM
THWN -2 conductors and #10 awg 120/240 Volt, Solar Contractor
Equipment GND conductor three -wire, single -phase I Advanced Energy Services
from array J -box to 30A AC Disco 3/4" EMT with two # 10 awg Meter
located next to main service panel. THWN -2 conductors w/ (1) # 10awg, 125A Bus Bar
THWN -2 Neutral, and #10 awg
Equipment GND conductor
( 4) from AC Disco to meter i p) (7)
l / and main service panel Pv � IVl
Distance from AC Disco to Output
Main Panel 10 feet. Meter 100A Maln - --
Breaker TITLE
PVP 4800 V
INVERTER
I 1 .1 > Utlll (8) Single Line Diagram, Grid Tied Solar PV System
(6)
(8 DATE 7/21/11 DRAWN BY Jordan Weisman
l M � 30A Two Pole 0 _ _ _ Grounding { Drawing # 0001 PRO
13 SW 110 hAven e
(
Bac Breaker _ Electrode L
�_ REVISION HISTORY( DATE I NOTES
REVISION 00 j 7/21/11 i
#6 bare copper I