Plans (31) • PROJECT NOTES: SYSTEM INFORMATION TABLE OF CONTENTS
1. 3.3 KW DC,2.58 KW AC SOLAR PHOTOVOLTAIC SYSTEM MAGNETIC TRUE
2. 1 STORY COMP SHINGLE 3. CONSTRUCTION OREMANOOF AT 40°TO CONFIRM FINAL CONDUIT RUN PLACEMENT ARRAY PITCH ORIENTATION ORIENTATION O C I C C 304.9. 1 P#r DESCRIPTION
• WITH CUSTOMER. AR-01 40° 195° 180° v v PV-01 SITE PLAN&MECHANICAL
4. CONTACT: BARBARA VON BEHREN
5. DESIGN CRITERIA:
5.1. SYSTEM WEIGHT:3LBS/SQFT. TOTAL PV ARRAY AREA: 220 FT2 PV-02 RACKING LAYOUT
5.2. EFFECTIVE WIND SPEED: 85 MPH 3-SEC GUST. LARGEST PV SECTION: 20 FT PV-04 SINGLE LINE DIAGRAM
5.3. WIND EXPOSURE CATEGORY:B ROOF SLOPE: 40°
5.4. SNOWLOAD: 15 PSF ROOF AREA MEASURED IN PLAN VIEW: 1550FT2
5.5. OCCUPANCY CATEGORY: II
PV ARRAY/ROOF AREA: 14.19 %
ELECTRICAL EQUIPMENT LOCATIONS: NTS Ili, SITE PLAN-SCALE= 0.013974 PROPERTY LAYOUT
PL PL PL PL PL CITY OF fiGARD PL PL
REVIEWED FOR CODE COMPLIANCE
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SW CAROL ANN CT
(N)SOLADECK
COMBINER/DISCONNECT < 0 0 0 b 0 0
RIDGE SETBACKS(>1'TYP)
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0 0
1 \ ',".„' A-
15'-6"
-- - 0 — -- 0- 0
0 — > 0 (E)ROOF VENT(TYP)
s / ' C
•
PL PL PL PL - PL PL PL PL
(E)SERVICE (E)MAIN PANEL
ENTRANCE&UTILITY METER (INTERIOR WALL)
(EXTERIOR WALL) (N) PV PRODUCTION
METER
(INTERIOR WALL)
., CO*111) ELEMENTAL ENERGY ENGINEER: JOHN G. LEMENTAL OR CCB#: 195141NRGY
7934EL SWCAROLOANN CT, PORTLAND, OR 97224 MECHANICAL 11/30/2014
DRAFTER: CAYLEIGH A. PV-01
RACKING. LAYOUT
BUILDING SOUTH FACING ELEVATION:
\/'\ 1
'''''.. .'1%'%'L'''''111
STAND OFF
8"MAX HEIGHT OF MODULES
Manufactured Trusses @ 24"O.C.
Mounts @ 24"O.C.When within 36"of Edge
48'O.C.Elsewhere
i 50'-0"
r 3'-0"
ZIMANUFACTURED TRUSSES
1-0" 2"X6"
0 -9– : 0 o > I
24"O.C.
0
— -e-- o 0 a e--
11,-0-
15-6" - 0 0- C?
Mounting
Rails
MOUNTING DETAIL:
0 0 0 0
20-0
O o
SNAPNRACK FLASHED
IL-FOOT KIT STEP 3: SECURE L-FOOT
I I 5/16"SS SPLIT (MIN)5/16"-18 x 4"SS HLS TO STANDOFF BASE TO
I (MIN 2.5"THREADED SHANK SECURE FLASHING AND
LOCK WASHER EMBEDMENT INTO STRUCTURAL MOUNTING RAILS
I ROOFING MEMBER) STEP 2: SLIP FLASHING OVER
i SNAPNRACK L-FOOT I L-FOOT BASE
5/16"x 3/4"FLAT WASHER STEP 1: BOLT L-FOOT BASE
SNAPNRACK CHANNEL NUT I
5/16"-18 x 3/4"SS HCS TO ROOF WITH LAG BOLT
Allowable Rail Locations ,F, { :; SolarWorld SW275 Module SNAPNRACK STANDARD RAIL I —— 5/16"-18 SS FLAT HEX NUT s
typ.40"x 66"(Including Clamp Spacing) ' 5/16"SS SPLIT LOCK WASHER
SNAPNRACK L-FOOT BASE �'/
? ROOF DECKING
SEAL PENETRATION AND
�1 _
UNDER BASE WITH a��—
n RAINBUSTER(OR ��v
EQUIVALENT)SEALANT
(E)ROOF ,ii i.
SNAPNRACK
DECKING 1..........- '
„ N
COMPOSITION 6 �PL�l10
FLASHING 1N
COp�PUEIED
(E)RAFTER
SNAPNRACK RACKING SYSTEM SERIES 100:
L-FOOT MOUNTING DETAIL
f ELEMENTAL ENERGY ENGINEER: JOHN G. ELEMENTAL E CCB#: 1 5NRGY 7934GGS
SW CAROLNIEL OANN CT, PORTLAND, OR 97224 RACKING PV-02 REV: A
DRAFTER: CAYLEIGH A. 141 LAYOUT 11/30/2014
LINE DIAGRAM:
120/240 VAC
SINGLE PHASE SERVICE VOLTAGE DROP CALCS
PORTLAND GENERAL ELECTRIC DC-MODULES TO COMBINER;
< CS) METER#: ---- VOLTAGE DROP FOR 240 VAC,4 WIRE, 1.OM PORTRAIT
ENGAGE CABLES AND M215S, END FED(FROM SPEC.
UTILITY SHEET)IS 0.41%
GRID
1 EXISTING COMBINER TO MAIN PANEL; 50ft. MAX:
C1 200A MAIN %VD=(2 x 50 x 10.8 x1.588/1000)/240=0.71%
BREAKER
WALL PENETRATION ENPHASE: M215 TOTAL V.D. =0.41%+0.71%= 1.12% ,
EXISTING _ SOME PAIRS MICROINVERTER
< 200A MAIN (N)SOLADECK _ NOT SHOWN - PV MODULES
^ PANEL ETO PROGRAM COMBINER& FOR CLARITY
FACILITY PRODUCTION METER DISCONNECT ./� f. �1 + ///
LOADS _(�j
3 3 2 2 `ff''
-fa co- {� 4:1) c��� w -
INVERTER OUTPUTS CONNECT ENPHASE ENGAGE CABLE SOLARWORLD: SW 275 MONO
CONNECTED TO OUTPUT CABLE TO END TRUNK (12)MODULE/INVERTER PAIRS
20A PV BREAKER 250V METER SOCKET ENGAGE CABLE ENGAGE CABLE TERMINATION KIT (1)CIRCUITS OF(12)PAIRS EACH
OPPOSITE SIDE OF 240V METER
BUSBAR 200A, FORM 2S
UTILITY TO LOAD SIDE
PV TO LINE SIDE
NOTES TO INSTALLER: CONDUIT SCHEDULE
SOLAR PAYMENT PROGRAM PROJECT # CONDUIT CONDUCTOR NEUTRAL GROUND
1. UTILITY CONDUCTORS TO LOAD SIDE, BOTTOM
2. PV CONDUCTORS TO LINE SIDE,TOP 1 NONE (2) 10 AWG PV WIRE NONE (1)6 AWG BARE COPPER
3. AC/DC VOLTAGE DROP MAXIMUM AT 2%RESPECTIVELY 2 3/4"EMT OR EQUIV. ENPHASE ENGAGE CABLE NONE (1)6 AWG THHN/THWN-2
3 3/4"EMT OR EQUIV. (2)10 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)6 AWG THHN/THWN-2
POINT OF INTERCONNECTION: MODULE CHARACTERISTICS SYSTEM CHARACTERISTICS
BACKFED BREAKER ON MAIN PANEL SOLARWORLD: SW 275 MONO 275 W SYSTEM SIZE 3.3 kW
1. ADD 20 AMP PV BREAKER TO MAIN PANEL
2. MAIN PANEL RATING:200 A OPEN CIRCUIT VOLTAGE 39.4 V SYSTEM OPEN CIRCUIT VOLTAGE 39.4 V
3. MAIN PANEL MAIN BREAKER RATING: 200 A OPEN CIRCUIT VOLTAGE: (690.7) 43.6 V SYSTEM OPERATING VOLTAGE(690.7) 43.55 V
MAX POWER VOLTAGE 31.0 V MAX ALLOWABLE DC VOLTAGE 45 V
• SHORT CIRCUIT CURRENT 9.58 A SYSTEM OPERATING CURRENT 8.94 A
ELECTRICAL NOTES: SHORT CIRCUIT CURRENT(690.8(A)(1)) 11.98 A SYSTEM SHORT CIRCUIT CURRENT 9.58 A
1. PHOTOVOLTAIC SYSTEM WILL COMPLY WITH 2011 NEC. LABEL PLACEMENT:AC BREAKER
2. ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH 2011 NEC. (INSIDE OR FRONT OF PANEL)
3. MODULES CONFORM TO AND ARE LISTED UNDER UL 1703.
4. INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741.
5. ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT.
9.58 AMPS MODULE SHORT CIRCUIT CURRENT.
14.94 AMPS DERATED SHORT CIRCUIT CIRCUIT(690.8(a)&690.8(b)).
ELEMENTAL ENERGY ENGINEER: JOHN G. ELEMENTAL ENERGY DANIEL BOGGS SINGLE LINE REV:A
' En DRAFTER: CAYLEIGH A.
OR CCB#: 195141 7934 SW CAROL ANN CT, PORTLAND, OR 97224 DIAGRAM PV-04 11/30/2014