Plans (48) RECEIVED
MAR 7 2013
CITYOFTIGARD
PROJECT INFORMATION BUILDING DIVISION
OWNER MEATH RESIDENCE CONTRACTOR ADVANCED ENERGY SERVICES
12445 SW BELL COURT 14755 SE 82ND DRIVE I
TIGARD,OR 97223 CLACKAMAS,OR 97215
MAIN:503-635-0117
CONTACT:JORDAN WEISMAN
BUILDING SINGLE FAMILY RESIDENTIAL PHONE:503-407-6820
DATA
ROOF SPECS ASPHALT COMPOSITE SHINGLE ROOF(SINGLE LAYER) I/j
APPLICABLE 2010 OREGON SOLAR INSTALLATION WI 2X4 TRUSSES DOUGLAS FIR#2 Q 24'0.C. !
CODES SPECIALTY CODE TILT:18 DEGREES r
AZIMUTH:100 DEGREES
SYSTEM SOLARWORLD 255W MONO& ROOF AREA(PLAN VIEW)= 2,025 SF
SOLARWORLD 260W
(8 MODULES) ARRAY AREA= 185 SF ARRAY IS<25%OF ROOF AREA
5 X 255W-1.275kW
3 X 260W- .780kW MODULE SOLARWORLD SUNMODULE SW 255W MONO&SW 260W
TOTAL SYSTEM-2.055kW SPECS MAIN MEre••
(L)66'X(W)39,5'X(H)1.34° WEIGHT:47.6"LBS MAIN PANEL t��� r
(8)ENPHASE M215 INVERTERS, D COMBINED WEIGHT OF MODULES AND RACKING IS<
1 INVERTER AT EACH MODULE 4,5 PSF. ti MAYr
i•
PROJECT NOTES g 1 i
1. 303.2- PV SYSTEMS AND SUPPORTING STRUCTURE 7. ROOF STRUCTURE IS CONVENTIONAL LIGHT FRAMED •
''=
SHALL COMPLY WITH REQUIREMENTS OF OSSC WOOD CONSTRUCTION WITH 2X4 TRUSSES AT 24" 0.C,
CHAPTER 6 OR THE ORSC AS APPLICABLE. MAX. EXEMPT FROM ALLOWABLE SPAN REQUIREMENTS .,•Area CF Work
2. 303.3-ALL PV MODULES TO BE UL 1703 LISTED. IN TABLE 305.4.1. PV.arra.y:
3. 303.5- PV SYSTEM SHALL HAVE A FIRE 8. 304.9,5-DISCONNECTS,.I-BOXES,COMBINER BOXES OR
CLASSIFICATION THAT IS EQUAL TO OR GREATER GUTTERS SHALL NOT BE PLACED IN ANY REQUIRED
THAN THE ROOF ASSEMBLY REQUIRED BY OSSC PATHWAY OR CUTOUT. ,
SECTION 1505.1. 9. ROOF MATERIAL IS ASPHALT COMPOSITE SHINGLE.
4. 303.6-ALL COMPONENTS OF THE PV SYSTEM SHALL BE 10. PER 305.4 ITEM 3:TOTAL SYSTEM WEIGHT SHALL NOT
RATED FOR THEIR USE, EXCEED 4.5 PSF.PV MODULES AND RACKING SHALL BE
5. 303.4-304,8-PV LAYOUT SHALL NOT RESTRICT DIRECTLY ATTACHED TO ROOF FRAMING AS SHOWN IN •
EGRESS, LIGHT,VENTILATION,OR ROOF DRAINAGE CONNECTION DETAIL#2.ATTACHMENT SPACING WILL
REQUIREMENTS. BE 48"O.C.MAX,AND WHEN ATTACHMENT LOCATED
6. 304.9.1 GENERAL PATHWAY REQUIREMENTS- WITHIN 3'OF ROOF EDGE, HIP,EAVE, RIDGE SHALL BE
EXCEPTION 1:ON STRUCTURES WITH A PV ARRAY 24"0.C. MAX.
AREA OF 1,000 SF OR LESS INSTALLED ON A ROOF 11. MAX MODULE HEIGHT< 12"OFF ROOF SURFACE.
WITH A SLOPE THAT EXCEEDS 2:12 AND WITH AN 12. SECTION 304.7-MECHANICAL EQUIPMENT
INTERSECTING ADJACENT ROOF AND WHERE NO CLEARANCES: NOT APPLICABLE,THERE IS NO
SECTION IS LARGER THAN 150 FEET MEASURED IN MECHANICAL EQUIPMENT WITHIN OR ADJACENT TO
LENGTH OR WIDTH. AREA OF WORK.
EXCEPTION 1A: WHERE PV ARRAY DOES NOT EXCEED
25%AS MEASURED IN PLAN VIEW OF TOTAL ROOF
AREA OF A STRUCTURE,A MINIMUM OF 12"
UNOBSTRUCTED PATHWAY SHALL BE MAINTAINED
ALONG EACH SIDE OF ANY HORIZONTAL RIDGE.
NORTH
Cf1) 1. SITE PLAN
ADVANCED ENERGY SERVICES DATE: MARCH 6, 2013 PROJECT #: AES MEATH Scale: 1" ■ 30'-0" iiiiminiemilli
14755 SE 82ND DRIVE o' 15' 30' 60'
CLACKAMAS, OR 97015 MEATH RESIDENCE
12445 SW BELL COURT CITY OF TIGARD
503.635.0117 TIGARD,OR 97223
CCB# 180882 Approved s� [1,.�"
Conditionally Approved [ ] ,� DWG. 1 OF 3
See Letter to:Follow [ ]
Att.ched [ Approved plans
Permit Number. 4 G" ' 7
Addr- -• 4 4 - low— �1— shall be on job site_
•
By: ink Date: likl
OFFICE COPY
•
•
•
•
•
REFER TO
•• 3 DRAWING 3 • .
3 FOR ROOF
SECTION,TYP. •
•
• .1 .. 0
I
2X4 ROOF TRUSS .
0241'O.C.,1'P. \ I
•
36"
ATTACHMENT CONNECTION
RAILSE,TYPTf ROOF
AkA TRUSS,TY
r .
. " SOAR
N x ,,, 7a 0 ARRAY
N
.EXIsr.VENT -moo is Area of
SUNEYE
• N r .. 1 * ,
READING
Work
. _ n , ,,ars :f :•47,t' e,` "
• c0 I 1 1 1
-.i I 1 1 1
L _ _ _ _ _ _ _/ EXISTINGR OFRIDE_ .4 _ _ _ _ _ _1 J
•
N.0 1. ENLARGED ROOF PLAN
Scale: 1/4" - 1'-0"
ADVANCED ENERGY SERVICES DATE: MARCH 6, 2013 PROJECT #: AES MEATH
14755 SE 82ND DRIVE MEATH RESIDENCE
CLACKAMAS, OR 97015
12445 SW BELL COURT
503-635-0117 TIGARD,OR 97223
CCB# 180882
DWG. 2 O F 3
SOLAR COLLECTOR MODULE
MODULE(4.5 PSF,MAX.) DIMENSION fi
VARIES
'.:. fiiisC*KPIKii;:{;asst;iii rj • i
7, f 14+1+1444:10��+•••• 44 0•,
�•i':basis isi:*•ii,,,:txii •1
:iib t•:::i 34..- :;:s• ::•''S'•:::l':•:S 1
MODULE DIMENSION "*•'•��:::f k'+4JiO!..:44 ; :....
10'MAX ':i:•i;:�•.i4•. *:4.:•:::::X.:44%% '4:iso s if::f
P•::•••;..•.••+ :: :da i i's•,
SECTION A y;..b:;•+..i,.1'i+• i«.•.+.i;t..b:
�.•fib i�i b•:.:40,.............:• f� !�bbi
'i, •ice;;:r1 i;::?;..::,: •,:;! i,
a ids�••..i•, ♦s•i••isi.� �f�i
SECTION A :.v.• „....4,4,,.........),�
CONNECT SOLAR MODULE TO i—•`iii%•i's:,:+:�.4.:ii•'ff•O:+i:'!s:':
RAILS WITH 1 CONNECTOR •`'s•::•:`�' O'•`�•+b:' �i`'I
FOR EACH 8.S(1 FT.OR 4:'•i•:�.;.;i.•:+•::•ii;b• s;;
LESS OF MODULE SURFACE .•••'•.....•.;...,.•
CORROSION RESISITANT •••..•..•s;•••,:••'.
p0�•bit••••;•..:.4
METAL RAIL ANCHOR AA rAW.�1.f•,0..
TO ALTERNATE ROOF ..y.Z.:::::;'''.1.7.'.7:::
•��,'�i���i.•.�;y;+
FRAMING 48”MAX.ON _:4.• -s.,e:•.,..`...�:e.,.SS
CENTER PER SECTION A-A II ;:�•'.• :+";• �''
TYPICAL.PROVIDE A b'"�•.i":'.aS..+s:.`: ....
NEW SOLAR MODULE
MINIMUM
RFMO�LE ` I I I
ARRAY AND ATTACHMENT
SYSTEM TO EXISTING
ROOF TRUSSES
ROOF FRAMING
...5..f �� a,MAX ON CENTER
-"----,./..,...
2. CONNECTION DETAIL
j Scale: NTS
\A/\,.
EXISTING 2X4
TRUSSES COLLECTOR MODULE
V 24"O.C.,TYP.
MIN,2 X 4 RAFTER OR TRUSS CONTINUOUS SUPPORT
CHORD V 2'MAX.ON CENTER RAIL AND CONNECTION
POST CTR
MANUFACTURER
1. SECTION `
SUNMODO EZ ROOF MOUNT AND FLASHING \
WITH 3"POST AND L FEET WITH 5/16"X 3"
Scale: NTS STAINLESS LAG BOLT.INSTALL PER .4•44
MANUFACTURER'S INSTALLATION INSTRUCTIONS
3. CONNECTION DETAIL
ADVANCED ENERGY SERVICES DATE: MARCH 6, 2013 PROJECT #: AES MEATH Scale: NTS
14755 SE 82ND DRIVE MEATH RESIDENCE
CLACKAMAS, OR 97015
12445 SW BELL COURT
503-635-0117 TIGARD,OR 97223
CCB# 180882 DWG. 3 OF 3
EQUIPMENT SCHEDULE I NOTES:
NEC PV LABELING REQUIREMENTS (1)PV ARRAY,5 SW 255W MODS,3 SW 260W MODS
2.055 KW SOLAR PV SYSTEM AC DISCONNECECTS&INVERTER(690.54): INV RTER.8 INVERTERS MAKE UP ONE EACH PANEL CONNECTED TO ONE 1RA 5 ENPHASE CH CIRCUIT.MICRO
(3)6 AWG BARE COPPER EQUIPMENT GROUNDING CONDUCTOR
WARNING:DISCONNECT IS ENPHASE M215 OUTPUT CIRCUIT
PV Array-5, 255-Watt SoIarworid PV Panels
SOURCES:SOLARSY TEMANDRUTILITYGIGRDD FROMTWO (4)AUUTILITY GRADE METER TOMEAS REIRES.PVOUTPUT
(5)GRID INTERCONNECTION BY 15A TWO POLE BREAKER
and 37260-Watt Solarworld PV Panels MAXIMUM AC LTAGE 240 Vac
MAXIMUM AC RCURRENT 0.9 Aac/Inverter (6)8 200A GROUNDING HIN SERVICE PANEL WITH 200A MAIN D NG ELECTRODE CONDUCTORCONNECTED T O
EXISTING BUILDING GROUNDING ELECTRODE.
• w(1) AC CIRCUIT BREAKER(690.64) NOTES:
- _ -THE SUM OF THE RATINGS OF BREAKERS FEEDING ANY PANEL
WARNING:CIRCUIT BREAKER IS ENERGIZED FROM MUST NOT EXCEED 120%OF THE RATING OF THE PANEL BUS BARS
TWO SOURCES-SOLAR SYSTEM AND UTILITY GRID. (NEC)690.64)
(2) MAIN SERVICE PANEL
(310 awg USE-2/RHW-2 AC POINT OF CONNECTION
� Sunlight Resistant Wire plus SOLAR ELECTRIC SYSTEM
One#6AWG Bare Copper Equipment Ground AC OUTPUT CURRENT:7.2A
NOMINAL AC VOLTAGE:240V AC Voltage Drop Calculation
1,Internal Voltage drop within cabling:8 micro inverters=.31%
WARNING 2.Voltage drop from branch circuit to dedicated OCPD:N/A
INVERTER OUTPUT CONNECTION 3.Voltage drop from OCPD to Main Service Panel
DO NOT RELOCATE THIS OVERCURRENT DEVICE %Vdrop=(0.9A*8)*(2*40ft)
=(576*(.00124ohms/ft))/240V
THIS PANEL IS FED BY TWO SOURCES OF POWER =0.0030*100
1-UTILITY 2-PV INVERTER =0.30%AC Voltage Drop
Roof Top TOTAL AC VOLTAGE DROP:0.31%+0.30%=0.61%
Ground METER
Approximate distance from CUSTOMER OWNED SOLAR GENERATOR OUTPUT PROJECT: Shawn Meath Residence
.411
roof top array to Main Electric Panel is 40 feet. 12445 SW Bell Ct.
Tigard,OR 97223
3/4"EMT outdoors with 2.055 kW System
two #10 awg 200A Main Panel Solar Contractor
THWN-2 conductors w/(1)#10awg, 3/4"EMT from AC Disco
THWN-2 Neutral,and#6 awg Meter Advanced Energy Services
Equipment GND conductor to Main Electric Panel. 120/240 von,
from array AC Disco to output meter Distance less than 10'. three-wire,single-phase
located next to main service panel.
PV ® (6)
Output
Meter 200A Main
AZ14, Breaker TITLE:
Single Line Diagram,Grid Tied Solar PV System
in Utility (7)
DATE: 3/6/13 DRAWN BY: Jordan Weisman
(4 ISA
15A Two Pole��(5) iGrounding Drawing#:0001 PROJECT/Customer Shawn Meath Residence
Name:
Backfeed Breaker Electrode
REVISION HISTORY DATE NOTES
REVISION:00
#6 bare copper