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Plans (58) PROJECT NOTES: SYSTEM INFORMATION 1. 4.675 KW DC,3.655 KW AC SOLAR PHOTOVOLTAIC SYSTEM TABLE OF CONTENTS 2. 2 STORY COMP SHINGLE ROOF AT 2T PITCH. ARRAY PITCH MAGNETIC TRUE O S S C 3111 DESCRIPTION PAGE 3. CONSTRUCTION FOREMAN TO CONFIRM FINAL CONDUIT RUN PLACEMENT • ORIENTATION ORIENTATION y WITH CUSTOMER. AR-01 27° 195° 180° IV 4. CONTACT:C.BOYCE PHONE:503-967-5786 fes. D PV-01 SITE PLAN&MECHANICAL 5. DESIGN CRITERIA: 5.1. SYSTEM WEIGHT:3LBS/SQFT. - SEP 06 2017 TOTAL PV ARRAY AREA: 312 FT2 PV-02 RACKING LAYOUT 5.2. EFFECTIVE WIND SPEED:95 MPH 3-SEC GUST. U LARGEST PV SECTION: 30 FT 5.3. WIND EXPOSURE CATEGORY:B - PV-03 RACKING DETAIL 5.4. SNOWLOAD:25 PSF CITY OF ..f lIaAH ROOF SLOPE: 27° 5.5. OCCUPANCY CATEGORY:II BUILDING a)!VISION ROOF AREA MEASURED IN PLAN VIEW: 1709FT2 PV-04 SINGLE LINE DIAGRAM PV ARRAY/ROOF AREA: 18.24 % PROPERTY LINE PLAN-SCALE: 3/64"=10" SITE PLAN -SCALE: 1/16"= 1-0" LIABILITY The City of Tigard and its :41111-- employees shall not be OFFICE COPY SW OUZEL LANE responsible for discrepancies which may appear herein. (N)ROOFTOP - ,p JUNCTION BOXES r3 i liiiin_( N)SOLAR ARRAY AR-01 IN illi imm (E)SERVICE ENTRANCE r 46- &UTILITY METER Pir- (EXTERIOR WALL) EAST-FACING ELEVATION -SCALE: 1/8"= 1-0" (E)MAIN PANEL 1111 11111 (INTERIOR WALL) alit-r l d I- „===1 OFFICE COPY CITY OF TIGARD REVIEWS FOR CODE COMPLIANCE a29'_9" I- Approved: I OTC: [ ] Permit #: s-1"-lel'-7 - n n. 4. 0 PL Address: 1 3 3 3 In Cu Z.r I /vi Suite#: @X INDICATES TSRF PERCENTAGE By: Date: g �- ELECTRICAL EQUIPMENT LOCATIONS NTS • '� ELEMENTAL ENERGY DESIGNED BY: C. BOYCE ELEMENTAL ENERGY NAME S i Ep�}AN[ �U➢V N�(Z. SITE PLAN & REV:A CHECKED BY: J. GRIESER OR CCB#: 1 5141 13336 OUZEL LN TIGARD, OR 97224 MECHANICAL PV-01 8/10/2017 RACKING &ATTACHMENT LAYOUT-SCALE: 1/8"= 1'-0": IN-PLANE VIEW ALLOWABLE RAIL LOCATIONS CANADIAN SOLAR CS6K-275 AR-01 41 AR / typ.40"x 65"(Including Clamp Spacing) s 30I-0" 1 PORTRAIT 1 1,_0" i 6 s z I i r;c r 1 el 4/.7.4„,, , 116'I — i 1 r 0 t `t 1— , I ° z s,. TYP. C, J O ---Eg C7 14— j 1--, 1 ----- ,,,,,,m, , , 1 -+— - - — 0 - - C> —ca --r _ i 1 11111 -9- 0 - - 0 ! ' Q C �,_ Cr 21,_7„ LANDSCAPE 111"mil ! i I I 5" ,;,,,,,,. M ' I 710.. D 1 d I1 1 °e; ..s ter,%✓ G,,„ 01 1 ! , 1 11 >- 4-0" -� /2._0./ TYP. MATERIALS NOTES TO INSALLER: (42)MOUNTING ASSEMBLIES (8)END CLAMPS (36)MID CLAMPS (1)SOLADECKS CD _132"RAILS 168"RAILS Z 204"RAILS SPLICES 0 Q Cit STRUCTURAL DETAILS-SCALE: 1/8"=1'-0": 8"MAXODULES(HEIGTYP.)HT OF DRAWING KEY: M .____._.___.000000,/'%..,\ i — 1 L MODULE #.y 12"ROOF VENT 21'-7" 1011110 JUNCTION BOX RIDGE SETBACK(1'TYP) Illikk itilikb SOLADECK FIRE SETBACK(3'TYP) ENPHASE M215 MICROINVERTER -- RAFTER ENPHASE M215 TRUNK CABLE P I Ironridge XR-10 Rail THHN IN CONDUIT (SEE WRING SCHEDULE°"PV-0'FOR SIZING) 2x4 MANUFACTURED TRUSSES 0 Ironridge Mount&Flashing is 0 X 3" LAG SCREW 24"O.C. ELEMENTA ENERGY DESIGNED BY: C. BOYCE ELEMENTAL ENERGY NAME 57i=P 4I N� SUNNI= Fw CHECKED BY: J. GRIESER OR CCB#: 195141 13336 OUZEL LN Tigard, OR 97224 RACKING PV-02 REV:A LAYOUT 8/10/2017 RACKING DETAILS s a 4 II i O i I i § 11 rARIES , cok 1 5 I I 5 " B SIDE VIEW, FLUSH MOUNT ON PITCHED ROOF I Scale:1'=1'-0" © & © CO 0 N1 AA AS REQLIRED BY i is t MODULE MANUFACTURE I -I 1 1 [ 1 1 OI © O PV MODULE IRONRIDGE RAIL N M N N i N O PLAN VIEW, FLUSH MOUNT ON PITCHED ROOF C FRONT VIEW, FLUSH MOUNT ON PITCHED ROOF Scale:1"=1'-0" " PV MODULE, BY OTHERS IRONRIDGE IRONRIDGE RAIL RAI L IRONRIDGE IG MID CLAMP IRONRIDGE END CLAMP I, (E) ROOF PV MODULE FRAME PV MODULE FRAME "� . i PV MODULE FRAME i PV MODULE FRAME =J�� , MEMBRANE £ 1 ! IRONRIDGE IG MID CLAMP IRONRIDGE END CLAMP ' . :.. IRONRIDGE RAIL t .. ___ — IRONRIDGE RAIL IRONRIDGE 0.250Q ! = I FLASHFOOT s 'O1 I 3` ASSEMBLY t 4 H 3 1111111111 (E) BUILDING . 1 STRUCTURE O DETAIL, MID CLAMP FRONT O DETAIL, END CLAMP PLAN O DETAIL, END CLAMP FRONT O STANDOFF DETAIL a.,O X 3"LAG SCREW O DETAIL, MID CLAMP PLAN Scale:3'—1'-0" 16 Scale:6"=1'-0" Scale:6"=1'-0" Scale.6"=1'-0" H Scale:6"=1'-0" E. . ELEmENTAL ENERGy DESIGNED BY: C. BOYCE ELEMENTAL ENERGY NAME S1 E-P1+AN E MN NEP— RACKING REV:A x. OR CCB#: 195141 13336 OUZEL LN Tigard, OR 97224 DETAILS PV 03 8/10/2017 CHECKED BY: J. GRIESER 9 • LINE DIAGRAM: VOLTAGE DROP CALCULATIONS 120/240 VAC SINGLE PHASE SERVICE MODULES TO COMBINER: VOLTAGE DROP FOR 240 VAC,4 WIRE, 1.0M PORTRAIT GI PORTLAND GENERAL ELECTRIC ENGAGE CABLES AND M215s, END FED (FROM SPEC. < METER#: 0020-40548-904420-5 SHEET) IS 1.34%. UTILITY COMBINER TO MAIN PANEL, 60 ft. MAX: GRID I %VD= (2 x 60 ft x 15.3 A x .809 0/1000 ft.)/240 V=0.62% C EXISTING 200A MAIN TOTAL V.D. = 1.34% + 0.62%= 1.96% p BREAKER ENPHASE: M215-60-2LL-S22-IG EXISTING SOME PAIRS MICROINVERTER < ^ 200A MAIN _ NOT SHOWN _ PV MODULES PANEL (N)SOLADECK FOR CLARITY FACILITY JUNCTION BOX �1 / CANADIAN SOLAR: CS6K-275 LOADS .`" ._/-, +O'l / (17)MODULE/INVERTER PAIRS Cr 2 _ 2 / - (1)BRANCHES OF (17)MODULES —0 o— dr o INVERTER OUTPUTS CONNECT ENPJZIASE ENGAGE CABLE CONNECTED TO OUTPUT CABLE TO END TRUNK (k-GEC TO AUX GND 20A PV BREAKER 20A BREAKER ON EACH ENGAGE CABLE ENGAGE CABLE ` ' TERMINATION KIT _ #6 THHN OPPOSITE SIDE OF BRANCH. NO BREAKERS ON - BUSBAR INSTALLS W/ <17 MODULES. '' LABELING REQUIREMENTS: CONDUIT SCHEDULE s WARNING.PHOTOVOLTAIC' POWER SOURCE # CONDUIT CONDUCTOR NEUTRAL EGC LOCATED AT UTILITY METER OUTSIDE&INSIDE PANEL 1 NONE (2) 10 AWG PV WIRE NONE N/A CODE SECTION: NEC 690.64.6.4 a.Y' PHOTOVOLTAIC AC DISCONNECT 2 NONE ENPHASE ENGAGE CABLE ENPHASE ENGAGE CABLE ENPHASE ENGAGE CABLE MAXIMUM AC OPERATING CURRENT NOMINAL OPERATING AC VOLTAGE 3 3/4"EMT OR EQUIV. IF EXT; (2)1 AWG: THHN/THWN-2 IN (1)1t AWG: THHN/THWN-2 IN (1) 1(}AWG THHN/THWN 2 LOCATION:ON AC DISCONNECT(IF INSTALLED,WHEN AC NONE IF INTERIOR CONDUIT OR NM-B IF NO CONDUIT CONDUIT OR NM-B IF NO CONDUIT INVERTER OUTPUT IS GREATER THAN 30A PER UTILITY NET METERING REQUIREMENT AND CODE). MI CODE SECTION: NEC 690.14.C.2&NEC 690.54 NOMINAL OPERATING AG VOLTAGE. raialial (1) 10 NOMINAL OPERATING AC FREQUENCY POINT OF INTERCONNECTION: MODULE CHARACTERISTICS ' r. SYSTEM CHARACTERISTICS MAXIMUM AC POWER 111.111.111111 BACKFED BREAKER ON MAIN PANEL MAXINOM ACCURRENT 1. ADD 20 AMP PV BREAKER TO MAIN PANEL CANADIAN SOLAR: CS6K-275 275 W NOMINAL OPERATING AC VOLTAGE 240 V MAX OVERCURRENT DEVICE RATING FOR AC MODULE PROTECTION: 2. MAIN PANEL RATING:200 A OPEN CIRCUIT VOLTAGE 35.1 V NOMINAL OPERATING AC FREQUENCY 60 HZ LOCATION:AT POINT OF INTERCONNECTION CODE 3. MAIN PANEL MAIN BREAKER RATING:200 A ..,„. OPEN CIRCUIT VOLTAGE: (690.7) 38.4 V SECTION: NEC 690.53 ELECTRICAL NOTES: MAXIMUM AC POWER 3655 W 1. PHOTOVOLTAIC SYSTEM WILL COMPLY WITH 2014 NEC. MAX POWER VOLTAGE 2815 V SOLAR ELECTRICTER IN MAIN AC CURRENT 15.23 A DISCONNECT LOCATED IN MAIN 2. ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH 2014 NEC. SHORT CIRCUIT CURRENT 7.54. . A SERVICE PANEL 3. MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. MAXIMUM OVERCURRENT DEVICE 4. INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. SHORT CIRCUIT CURRENT(690.8(")(1)) 9.43 A RATING FOR AC MODULE PROTECTION 20 A LOCATION: NEAR UTILITY METER,ON UTILITY 5. ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. METER OR SOLAR PRODUCTION METER p1)°i' 7.54 AMPS MODULE SHORT CIRCUIT CURRENT. : 1� ,!'n{ A td$ s�� 11.76 AMPS DERATED SHORT CIRCUIT CIRCUIT(690.8(a)&690.8(b)). � . $ NOTES TO INSTALLER: LOCATION:NEXT TO SOLAR BREAKER INSIDE ELECTRIC PANEL 1:',,--- E MENTA ENERGY DESIGNED BY: C. BOYCE-,t„ _LE .Cor ELEMBOITAL ENERGY NAME STEPI-}1�N 6UNN12 SINGLE LINE REV:A OR CCB#: 195141 13336 OUZEL LN Tigard, OR 97224 DIAGRAM PV-04 g/10/2017 CHECKED BY: J. GRIESER g