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Plans (37) AUGp r- ---..7----7 t'pr7:n 0 6o213 ATTACHMENTS SHALL CE SPACED NO GREATER THAN 24 INCHES ON CENTER ) ) IN ANY DIRECTION WHERE ARRA'! is NN ,g'; LOCATED WITHIN 3 FEET OF A ROOF _ s ' a PROJECT INFORMATION EDGE,HIP,EAVE OR'RIDGE, r1SISC 305.4.3 IB1 OWNER MAI RESIDENCE CONTRACTOR ADVANCED ENERGY SERVICES ________ q 13648 SW LAUREN LANE 14755 SE 82ND DRIVE TIGARD,OR 97223 CLACKAMAS,OR 97215 MAIN:503-635-0117 CONTACT:JORDAN WEISMAN BUILDING SINGLE FAMILY RESIDENTIAL PHONE:503-407-6820 DATA SW LAUREN LANE ROOF SPECS ASPHALT COMPOSITION ROOF APPLICABLE 2010 OREGON SOLAR INSTALLATION WI 2X6 TRUSSES DOUGLAS FIR#2 @ 24'D.C. CODES SPECIALTY CODE ROOF TILT:35 DEGREES AZIMUTH:180 DEGREES SYSTEM SOLARWORLD 270W ROOF AREA(PLAN VIEW)= 2,820 SF (11 MODULES) ._o.__---- (11)X 270W=2,97kW ARRAY AREA= 205 SF, ARRAY IS<25%OF ROOF AREA (11)ENPHASE M215 INVERTERS, MODULE SOLARWORLD SUNMODULE SW 270W MONO • DRIVEWAY 1 INVERTER AT EACH MODULE SPECS (L)66"X(W)39.5"X(H)1.34' WEIGHT:47.6"LBS COMBINED WEIGHT OF MODULES AND RACKING IS< `/ 4.5 PSF. MAIN PANEL--.,.� PROJECT NOTES MAIN METER— �'1v ' 1. 303.2- PV SYSTEMS AND SUPPORTING STRUCTURE 7. ROOF STRUCTURE IS CONVENTIONAL LIGHT FRAMED SHALL COMPLY WITH REQUIREMENTS OF OSSC WOOD CONSTRUCTION WITH 2X6 TRUSSES AT 24"O.C. CHAPTER 6 OR THE ORSC AS APPLICABLE. MAX. EXEMPT FROM ALLOWABLE SPAN REQUIREMENTS 2, 303.3-ALL PV MODULES TO BE UL 1703 LISTED. IN TABLE 305.4.1. 3. 303.5-PV SYSTEM SHALL HAVE A FIRE 8. 304.9.5-DISCONNECTS,3-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 ROOF. 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 ;. S5 • 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 • ;i •• 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"O.C. MAX. e r •�, 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 CIT'OF TIGARD �..�........ .__� �...-r�.. SECTION IS LARGER THAN 150 FEET MEASURED IN MECHANICAL EQUIPMENT WITHIN OR ADJACENT TO r �/ - f'• LENGTH OR WIDTH, AREA OF WORK. ••••••• ••• L t/j Area of Work EXCEPTION 1A: WHERE PV ARRAY DOES NOT EXCEED Conditionally Approved............,,.[ j ` PV array 25%AS MEASURED IN PLAN VIEW OF TOTAL ROOF AREA OF A STRUCTURE,A MINIMUM OF 12" See Letter to:Fol low...........„l r I �;;_ . `. •.�- UNOBSTRUCTED PATHWAY SHALL BE MAINTAINED 70' i• ALONG EACH SIDE OF ANY HORIZONTAL RIDGE. Attached............„.. F Permit Number: d GK.. •�M.10-- Ad. •gi II" V By: ` $ ..i-‘e, Date: ac NORTH Ali 1 . SITE PLAN ADVANCED ENERGY SERVICES DATE: AUGUST 5, 2013 PROJECT #: MAI „ Scale: 1" = 20'-0" IIIIIMMilimeimilinimmommi 14755 SE 82ND DRIVE o' lo' 20' ao' CLACKAMAS, OR 97015 MAI RESIDENCE 13648 SW LAUREN LANE Annroved plans503.635-0117 TIGARD,OR 97223 `- DWG DWG. 1 OF 3 CCB# 180882 shall be on ;ob Site OFFICE COPY v / ,i))--Pi. d_i-j3-- 7/ C EXISTING RIDGE ♦ / ♦ / ♦ Ttp / ♦ C3 0 0 • / ♦ //� 4 ♦ / 0 - -9 -4 .. ♦♦ / I, } v } ; i 1 ♦ / } t } ♦ / 4 , , ...-----1.---,- „. ,„ _j______ . / I i� e ,� ATtACHME(�T / RALS,TYP / ' / '"`*7-:' '-' i / } 2X6 F#OOF TRUSS: ., : •♦ / yL -1,---""-'1" .. _ �.•.� . y_ 24".O C.,TY' ♦ • / i 1 «. _} } SUNEYE �O { / } g } j READING ♦ • / CONNECTION TO / ROOF TRUSS,TYP. / / FORREFR DRAWING G 3 © ♦ / FOR ROOF SECTION,TYP. `� Area of Work N ADVANCED ENERGY SERVICES DATE: AUGUST 5, 2013 PROJECT #: MAI 1. ENLARGED ROOF PLAN 14755 SE 82ND DRIVE Scale: 1/4" = 1'-0" CLACKAMAS, OR 97015 MAI RESIDENCE 503-635-0117 13648 SW LAUREN LANE TIGARD,OR 97223 DWG. 2 OF 3 CCB# 180882 SOLAR COLLECTOR MODULE MODULE(4.5 PSP,MAX.) DIMENSION Y VARIES 'll" .....:.;;;;;;T•`;Nati • II MODULE DIMENSION +*, 10'MAX S SECTION A j + *11: *+ j +, ,., f SECTION A ia`,#*++ + + + CONNECT SOLAR MODULE TO :• b, lib:` +' NAILS WITH i CONNECTOR • 1 ++ FOR EACH 8.SQ FT.OR +' + a • ' LESS OF MODULE SURFACE 1 .+- •lI1 CORROSION RESISITANT- I V. .a+ + •+•+•'' I eI1 METAL RAIL ANCHOR NEW SOLAR MODULE TO ALTERNATE ROOF d�• ARRAY AND ATTACHMENT 317 . ÷=;.9m,,t -. + 'L SYSTEM TO EXISTING FRAMING 48"MAX.ON ;4 +';;A: ti CENTER PER SECTION A-A `fu'' 4' ROOF TRUSS TYPICAL.PROVIDE A !, `� , _ ,+ MINIMUM OF 2 RAILS + , PER MODULE zZ j ROOF FRAMING ON CENTER j ^�- 1 a a8 M I �/ 2, CONNECTION DETAIL Scale: NTS Alhil `` COLLECTOR MODULE 'ilhiN EXISTING 2X4 MtN.2 X 4 RAFTER OR TRUSS TRUSS 24"O,C.,TYP. CHORD 2'MAX.ON CENTER y \\\-� CONTINUOUS SUPPORT \\�r� \\~ RAIL AND CONNECRAILL '� ''� POST BY 44MANUFACTURER 1. SECTION SUNMODO EZ ROOF MOUNT AND FLASHING �� WTTH 3"POST AND L FEET WITH 5 ALL x 3" ___ Scale: NTS STAINLESS LAG BOLT.INSTEE ALL PER MANUFACTURER'S INSTALLATION INSTRUCTIONS 3. CONNECTION DETAIL ADVANCED ENERGY SERVICES DATE: AUGUST 5, 2013 PROJECT #: MAI Scale: NTS 14755 SE 82ND DRIVE CLACKAMAS, OR 9 701 5 MAI RESIDENCE 503-635.01 1 7 13648 SW LAUREN LANE CCB# 180882 TIGARD,OR 97223 DWG. 3 0 F 3 t Mai Residence NEC PV LABELING REQUIREMENTS 2.97 kW Solar PV System AC CIRCUIT BREAKER:NEC 705.12(D)(4) PV Array (11) Solarworld SW 270 Watt PV Modules TWWOSOURCES-SOLAR SYSTEM AND UTILITY GRD. (2)RNING:CIRCUIT BREAKER IS ENERGIZED FROM i ACH ODUENT LEECO SCHEDULE OON M215ENPHASEMICRO i INVERTER.11 INVERTERS MAKE UP ONE BRANCH CIRCUIT. (3)6 AWG BARE COPPER GEC/EGCAND ENPHASE M215 OUTPUT CIRCUIT WIRES MAIN SERVICE PANEL(690.54) (4)SOLADECK ROOFTOP JUNCTION BOX.TRANSITION TO THWN-2. (1)(2) (5)ENPHASE ENVOY DATA MONITORING DEVICE o l o a 0 0'0 0 0l0 0101 (6)UTILITY GRADE METER TO MEASURE PV OUTPUT LOCATED IN GARAGE ADJACENT TO MAIN PA EL AC POINT OF CONNECTION 1 1 7 1 , 1 1 I j (7}GRID INTERCONNECTION BY LSATWO POLE BREAKER SOLAR ELECTRIC SYSTEM (8)200ACUTLER HAMMER MAIN SERVICE PANEL LOCATED IN GARAGE WITH 200A MAIN BREAKER AC OUTPUT CURRENT:9.9A (9)UTILITY METER LOCATED ON WEST EXTERIOR WALL OF GARAGE NOMINAL AC VOLTAGE:240V (10)GROUNDING ELECTRODE CONDUCTOR CONNECTED TO EXISTING BUILDING GROUNDING ELECTRODE. WARNING NOTES: INVERTER OUTPUT CONNECTION -THE SUM OF THE RATINGS OF BREAKERS FEEDING ANY PANEL (3) DO NOT RELOCATE THISOVERCURRENTDEVICE MUST NOT EXCEED 120%OF THE RATING OF THE PANEL BUS BARS _ 10 awg USE-2/RHW-2 (NEC)690.64} Sunlight Resistant Wire plus THIS PANEL IS FED BY TWO SOURCES OF POWER One#6 AWG Bare Copper GEC/EGC 1-UTILITY 2-PV INVERTER I I (4)SolaDeck Junction Box AC Voltage Drop Calculation 1.Internal Voltage drop within cabling:11 micro inverters=.35% 2.Voltage drop from branch circuit to dedicated OCPD:N/A 3.Voltage drop from OCPD to Main Service Panel %Vdrop=(0.9A*11)*(2*SOft) =(990*(.00124ohms/ft)}/240V PRODUCTION METER(ETO PV REQUIREMENT 2.7.3) =0.51=0.51%AC Volt Volt age Drop LB TOTAL AC VOLTAGE DROP:O.35%+0.4596 .86% CUSTOMER OWNED SOLAR GENERATOR OUTPUT • Exterior West Wall Approximate distance from Project: 13648 SW Lauren Ln. roof top array to Main Electrical Panel is SO feet. Tigard, OR 97223 3/4"EMT outdoors with 2.97 kW SOLAR PV SYSTEM (2)#10 AWG THWN-2 conductors w/(1)#10 3/4" E MT from Outmeter OSolar Contractor: THWN-2 Neutral and(1)#6 I Advanced Energy Services GEC/EGC to Main Electric Panel. Conduit runs down exterior west wall and Distance less than 10'. 200A Main Panel penetrates house at first floor garage, MCA PV (8) O Production As/ Meter \y` Utility Meter 120/240 Volt, Title: three-wire,single-phase Single Line Diagram,Grid Tied Solar PV System House Exterior House Interior I rn t 10 Utility (10) t/ �M ) DATE: 7/24/13 DRAWN BY: Ron Burden X7 (7" PROD ECT/Customer Name: O Drawing#:0001 Envoy L J 15A Two Pole (9) Grounding Mai Residence (5) (6) Backfeed Breaker Electrode REVISION HISTORY DATE NOTES • #6 bare copper GEC I � I