The URL can be used to link to this page

Plans LIABILIT e RECEIVED The City of Tigard and its employees shall not be 5 �� responsible for discrepancies CITY OF TIGARD which may appear herein_ BUILDING DIVISION PROJECT INFORMATION PROJECT NOTES OWNER WHITEHURST RESIDENCE 1.PV SYSTEMS AND SUPPORTING STRUCTURE SHALL EXCEPTION 1.2:WHERE THE SOLAR ARRAY EXCEEDS 25% 14150 SW 80TH CT COMPLY WITH REQUIREMENTS OF 2014 OREGON AS MEASURED IN PLAN VIEW OF TOTAL ROOF AREA OF TIGARD,OR 97224 STRUCTURAL SPECIALTY CODE(SECTION 3111) THE STRUCTURE, A MINIMUM OF ONE 36" (503)758-5059 2. 3111.3.2-PV RACKING AND ATTACHMENTS SHALL BE UL UNOBSTRUCTED PATHWAY SHALL BE PROVIDED IN 1703 CERTIFIED. ADDITION TO A MINIMUM 12"UNOBSTRUCTED PATHWAY BUILDING SINGLE FAMILY 3.3111.3.4-PV SYSTEM SHALL HAVE A FIRE ALONG EA.SIDE OF ANY HORIZONTAL RIDGE. DATA RESIDENTIAL CLASSIFICATION THAT IS EQUAL TO OR GREATER THAN 6.ROOF STRUCTURE IS CONVENTIONAL LIGHT FRAMED THE ROOF ASSEMBLY REQUIRED BY OSSC SECTION WOOD CONSTRUCTION WITH 2X4 PRE-ENGINEERED APPLICABLE 2019 OREGON STRUCTURAL SPECIALTY 1505,1. MANUFACTURED TRUSSES AT 24" O.C. REFER TO CODES CODE(2019 OSSC 101) 4. 3111.4.3-3111.4.7-PV LAYOUT SHALL NOT RESTRICT ALLOWABLE SPAN REQUIREMENT IN TABLE 305.4.1. EGRESS, LIGHT VENTILATION, OR ROOF DRAINAGE 7. 3111.4.8.5.1-DISCONNECTS,J-BOXES,COMBINER BOXES SYSTEM SILFAB 370W REQUIREMENTS. OR GUTTERS SHALL NOT BE PLACED IN ANY REQUIRED 20 MODULES 5. 3111.4.8.1-GENERAL PATHWAY REQUIREMENTS:ALL PV PATHWAY OR CUTOUT. 20 X 370W=7,4kW INSTALLATIONS SHALL INCLUDE A 36 INCH WIDE 8. 3111.5.3.1-TOTAL SYSTEM WEIGHT SHALL NOT EXCEED 20 ENPHASE IQ7PLUS-72-2-US MICROINVERTERS PATHWAY MAINTAINED ALONG THREE SIDES OF THE 4.5 PSF. PV MODULES AND RACKING SHALL BE SOLAR ROOF. DIRECTLY ATTACHED TO ROOF FRAMINGS AS SHOWN IN MODULE SILJ708K 370W EXCEPTION I:ON STRUCTURES WITH A PV ARRAY AREA OF CONNECTION DETAIL#2. ATTACHMENT SPACING WILL SPECSL SILFAB(L S X 370 BK38. 8"X H)1,5" 1,000 SF OR LESS INSTALLED ON A ROOF WITH A SLOPE BE 48" O.C. MAX, AND WHEN ATTACHMENT LOCATED WEIGHT=42 LBS THAT EXCEEDS 2:12 AND WITH AN INTERSECTING WITHIN 3'OF ROOF EDGE,HIP,EAVE,RIDGE SHALL BE OF MODULES AND ADJACENT ROOF AND WHERE NO SECTION IS LARGER 24"O.C.MAX. COMBINED WEIGHT RACKING D< 5 PSF. THAN 150 FEET MEASURED IN LENGTH OR WIDTH. 9.3111.5.4- MAX MODULE HEIGHT<18"OFF ROOF EXCEPTION 1.1:WHERE PV ARRAY DOES NOT EXCEED 25% SURFACE. CONTRACTOR SUNBRIDGE SOLAR AS MEASURED IN PLAN VIEW OF TOTAL ROOF AREA OF 421 C ST,UNIT 5A A STRUCTURE, A MINIMUM OF 12" UNOBSTRUCTED WASHOUGAL.WA 98671 PATHWAY SHALL BE MAINTAINED ALONG EACH SIDE OF CONTACT:GARRET LITTLE ANY HORIZONTAL RIDGE. PHONE:(360)313-7190 ROOF SPECS ASPHALT COMPOSITION SHINGLE ROOF 2X4 PRE-ENGINEERED MANUFACTURED TRUSSES:17° SPACED�24"O.C. V ■ [Df OF ��[� TILT:17° /I{L �+ • AZIMUTH:, 270" THE ISSUANCE OFA PERMIT OFFICE COPY AREA OF ROOF(PLAN VIEW=1,2005E BASED ON CONSTRUCTION AREA OF NEW SOLAR ARRAY=392 SF (ARRAY< 25%OFROOFAREA) DOCUMENTS AND OTHER ELECTRICAL SERVICE VOLTAGE:240V DATA SHALL NOT PREVENT SERVICE SERVICE AMP MAIN DISCONNECT TYPE:BREAKER THE CODE OFFICIAL FROM INTERCONNECTION NPE:BREAKER REQUIRING THE CORRECTION CITY OF TIGARD PROVIDER:PORTLAND GENERAL ELECTRIC MAIN PANEL BRAND:SYLVANIA OF ERRORS. ORSC 105.4 REVIEWED FOR. CODE COMPLIANCE Approved: [ vr OTC: [ J Approved plans Permit#: Sf2 ( — bC)Zl I • • Ig15ti S 3 (6�-�" c--ha!! be on job s?`_'D- Address: • Suite #: / Fir-- By: Date: /a7( al Sunbridg ill' SOLAR PROJECT NAME SITE ADDRESS DATE SHEET Al WHITEHURST,COLE 14150 SW BOTH CT 5-18-2021 421 C St.UM 6A TEL:(3 1 310-71 9 9 TIGARD,OR 97224 COVER 6 0 WaelweIel,WA 98671 GCB(OR)',198707 I— U 07 — 0 DRIVEWAY - s /11111111r S4 NOTES: -SUNEYE SHOTS S1,S2,S4,S5 AND S6 WERE COLLECTED IN THE SPECIFIED LOCATIONS.56 DOES NOT QUALIFY. -SUNEYE SHOTS S3a AND S4a WERE TAKEN DURING A SEPARATE SESSION.THESE DO NOT QUALIFY -MICROINVERTERS ARE LOCATED ON UNDERSIDE OF UTILITY METER EACH MODULE AND ARE UTILITY DISCONNECT CONNECTED TO CONTINUOUS ENPHASE COMBINER BOX SUPPORT RAIL. ELECTRICAL PANEL -TILT:17° AZIMUTH:180°,270' -LINES DO NOT REFLECT ACTUAL PROPERTY LINES. Sunbridg SOLAR PROJECT NAME SITE ADDRESS DATE SHEET A2 111.- WHITEHURST,COLE 14150 SW 80TH CT 5-18-2021 TIGARD,OR 97224 SITE PLAN 421 C a1.Untt 50 TEL:I( 13-7190 98787 Waseaupal,WA 988]1 GCB(OR).198]0] (N)SOLAR ARRA� ]12" M P, 0 0—0—3 0 0 0 0 0--&- O-0 0 0 0 TILT:17° 3 0 3 0 0 0- 0-0 AZIMUTH:180° O 0 ' 9 0 0 ---0 0- -0-0 O 0 3 0 0- 0- ---0-0 a- 1 0 0 (N)ATTACHMENT - 0 0 RAILS,TYP. : - (N)CONNECTION I I c - 0 0 YY TO ROOF TRUSS, 0 I 0 0 I 417° I (E)2X4 PRE-ENGINEERED MANUFACTURED TRUSSES @ 24"O.C. / N • 0 0AZIMUTH:270° NOTE: DIMENSIONS ARE REAL I ROOF DIMENSIONS 0 !17° (NOT ABOVE VIEW). I I • a IN C`� J "COMPASS IN RELATION TO MP1" r Sunbridg SCALE:1"=5'-1" - SOLAR PROJECT NAME I SITE ADDRESS DATE I SHEET A3 1 WHITEHURST,COLE 14150 SW BOTH CT 5-18-2021 421 C sr.uail9A TEL(9891 s1:�-neo TICARD,oR s7224 ROOF PLAN Wa818838(WA 93011 COB ICR).198787 2. CONNECTION DETAIL SCALE:NTS SOLAR COLLECTOR MODULE DIMENSION MODULE(4 PSF. VARIES I MAX.) U 1. ROOF SECTION �� .% SCALE:NTS k4S:.4::::•:;'iy G$;i;.;5 •:i* SECT ON A 7a%M 4,.:.-:T* 1..-1'y•; CONNECT SOLAR �p•• 1101 MODULE TO RAILS II •.•• O•ti•: WITH 1 CONNECTOR ✓•r•-�• :G�•-•:•-�w••w4 •'i` (E)2X4 PRE-ENGINEERED (N)SOLAR MODULE FOR EACH8.SO FT. '.a�•:p•3f1� .0, 4p 44.1 MANUFACTURED TRUSSES©24'O.C. ARRAY AND OR LESS OF MODULE I :g•4�• - Iq; ti•:A ATTACHMENT SYSTEM SURFACE •�p••A� 7 .}ti�"4:4 TO EXISTING ROOF ip . ' , TRUSS CORROSION RESISTANT _••+ P:.✓••1 ��.� METAL RAIL ANCHOR TO '11 •4 -- _, ._._.__-r r• e BUILDING `�\ _ ALTERNATE ROOF FRAMINGIII al U HEIGHT=20' , , �` SE MAX.ON CENTER PER _ ®_ SECTION A-ATYPICAL. I I PROVIDER MINIMUM OF 1 ROOF FRAMING SPACING RAILS PERMODULE. L.�'Dz4'MAx ON CENTER _________imr 1 1 3. CONNECTION DETAIL SCALE:NTS — SECTION CUT 1 SOLAR MODULE AT IRONRIDGE CONTINUOUS SUPPORT RAIL AND CONNECTION POST BY RAIL MANUFACTURER ASPHALT COMPOSITION IRONRIDGE L-FOOT.INSTALL PER SHINGLES ROOFING MANUFACTURERS INSTALLATION INSTRUCTIONS ROOF RAFTER OR TRUSS 24"MAX.O.C,TYP. r Sunbridg SOLAR PROJECT NAME SITE ADDRESS DATE SHEET A4 WHITEHURST,COLE 14150 SW 80TH CT 5-18-2021 421CS1 Unit SA TEL.13691313.7199 TIGARD.Oft 97224 SECTION CUTS& W900999I.WA 996]1 CCEE(0S).190987 CONNECTION DETAILS RECEIVED 120/240 VOLT, ' THREE-WIRE, 1 STRING OF 4&2 STRINGS OF 8 MICROINVERTERS A 0 0 Y 5 211+ SINGLE-PHASE CONNECTED_ CONNECTED IN PARALLEL O 1 MICROINVERTER PER MODULE A LJ CITY OF TIGARD ENPHASE COMBINER 60A NON FUSED V N V BOX WITH INTERNET AC DISCONNECT 3UILDING DIVIS I M UTILITY MONITORING WITHIN 10 FT OF POI m MT Imo' 200A iriM I 1 O off■O©� 0 �� © 4UA = � mmir I 1 � 0 200A SERVICE PANEL JUNCTION BOX INTERCONNECTION _ GROUNDING m ELECTRODE W/40A BREAKER OOCOO L L L PV SYSTEM VOLTAGE DROP CALCULATION 1.INTERNAL VOLTAGE DROP WITHIN CABLING 8 microinverters per branch circuit(center-fed): %Vdrop=0.09%AC VOLTAGE DROP 2.MICROINVERTERS TO JUNCTION BOX %Vdrop=0.2*(5 ft)*(9.68 A)*(1.24 ohms/kft)/(240V) =0.05%AC VOLTAGE DROP a JUNCTION BOX TO COMBINER BOX %Vdrop=0.2*(25 ft)"(9.68 A)*(1.24 ohms/kft)/(240 V) =0.25%AC VOLTAGE DROP 4.COMBINER BOX TO POINT OF INTERCONNECTION %Vdrop=0.2*(10 ft)*(24.2 A)*(0.778 ohms/1(6)!(240 V) =0.16%AC VOLTAGE DROP PV SYSTEM EQUIPMENT SUMMARY AC SYSTEM SIZE: 5.9 KW PV SYSTEM CONDUCTOR SCHEDULE DC SYSTEM SIZE: 7.4 KW INVERTER(S): (20)IQ7PLUS-72-2-US CIRCUIT C IDND. CONDUCTOR TYPE CONDUIT CONDUIT MIN.EGC/GEC SIZE CURRENT CURRENT AMP.4�D LENGTH DROP MODULES: (20)SILFAB 370W MICROINVERTERS OUTPUT 0 10 AWG PV WIRE,CU 6 FREE AIR 6 AWG BARE,COPPER 9.68A 12.1A 30.72A 5 FT 0.05% INTERCONNECTION 240V SPLIT PHASE JUNCTION BOX TO COMBINER BOX © 10 AWG THWN-2,CU 6 3/4"EMT 14 AWG BARE,COPPER 9.68A 12.1A 30.72A 25 FT 0.25% VOLTAGE: COMBINER BOX TO SERVICE PANEL 0 8 AWG THWN-2,CU 3 3/4"EMT 10 AWG BARE,COPPER 24.2A 30.25A 52.BA 10 FT 0.16% Fr- INTERNAL VOLTAGE DROP WITHIN CABLING=0.09% Sun . TOTAL AC VOLTAGE DROP=0.55% _ - SOLAR . PROJECT NAME SITE ADDRESS DATE SINGLE LINE WHITEHURST,COLE 14150 SW 80TH CT I 5-18-2021 DIAGRAM TIGARD.OR 97224 421 C St Unit 5A TEL'(360)313-7190 SCALE:NTS Washougal,WA 08671 CCB(OR)'.190181 ' NEC'PV LABELING REQUIREMENTS STICKERS PLACARDS U COMBINER BOX/CIRCUITS/CONDUIT COMBINER BOX/ l_/BREAKER PANEL/PULL BOXES(NEC 690.13(F)&NEC /o\AC DISCONNECT/BREAKER/POINTS OF CONNECTION ENCLOSURES/EMT ENCLOSURES/AC DISCONNECT/ 705.12(D)(3-4)&NEC 690.59) (NEC 690.52) BREAKER I POINTS OF CONNECTION/BREAKER PANEL/ NOMINAL OPERATING AC VOLTAGE 240 V PULL BOXES/MAIN SERVICE DISCONNECT(NEC 690.13(B) CAUTION PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED NOMINAL OPERATING AC FREQUENCY 60.0 Hz WARNING:ELECTRICAL SHOCK HAZARD MAXIMUM AC POWER 5.9 KW TERMINALS ON THE LINE AND LOAD SIDES MAY BE /�� MAXIMUM AC CURRENT 24.2 A ENERGIZED IN THE OPEN POSITION �'.%BREAKER PANEL/PULL BOXES(NEC 705.12(B)(3-4)& //�� NEC 690.59) a AC DISCONNECT/BREAKER!POINTS OF CONNECTION L/EMT/CONDUIT RACEWAYS(EVERY 10 LINEAR FEET)(NEC (NEC 690.54) 690.31(G)(3)(4)) WARNING:DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM PHOTOVOLTAIC AC DISCONNECT WARNING:PHOTOVOLTAIC POWER SOURCE /��J RATED AC OUTPUT CURRENT 24.2 A /�� L BREAKER PANEL/PULL BOXES(NEC 705.12(B)(2)(c)) NOMINAL OPERATING AC VOLTAGE 240 V ()PRODUCTION METER/NET METER(NEC 705.12(D)(3) &NEC 690.59) WARNING ®AC DISCONNECT/BREAKER/POINTS OF CONNECTION POWER SOURCE OUTPUT CONNECTION.DO NOT (NEC 690.54) WARNING DUAL POWER SOURCE RELOCATE THIS OVERCURRENT DEVICE. SECOND SOURCE IS PHOTOVOLTAIC SYSTEM /�� U AC DISCONNECT(NEC 690.56(C)(3)) SOLAR PV SYSTEM EQUIPPED �J AC DISCONNECT/BREAKER/POINTS OF WITH RAPID SHUTDOWN CONNECTION(NEC 690.13(B)) RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM PHOTOVOLTAIC AC DISCONNECT TURN RAPID SHUTDOWN 1141=11 SWITCH TO THE"OFF" POSITION TO SHUT DOWN - ===== PV SYSTEM AND REDUCE IN --- SHOCK HAZARD IN THE == = ARRAY RAPID SHUTDOWN SWITCH BREAKER PANEL PV SYSTEM CHARACTERISTICS 7.4 KW SOLAR ELECTRIC SYSTEM 20 SILFAB SIL-370 BK 370W SOLAR MODULES 20 ENPHASE IQ7PLUS-72.2-US MICROINVERTERS Sun ridg SOLAR PROJECT NAME SITE ADDRESS DATE LABELING WHITEHURST,COLE 14150 SW BOTH CT 5-18-2021 TIGARD,OR 97224 421 C St,Unit 5A TEL:(360)313-7180 Washougal,WA 98671 CCB(OR):190787 RECEIVED Data Sheet Enphase Microinverters Region: AMERICAS MAY 2 5 2021 CITY OF TIGARD 3UILDING DIVISION Enphase The high-powered smart grid-ready Enphase IQ 7 MicroT" and Enphase IQ 7+ Micro" IQ 7 and IQ 7+ dramatically simplify the installation process while achieving the highest system efficiency. Microinverters Part of the Enphase IQ System,the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy", Enphase IQ Battery", and the Enphase EnlightenT" monitoring and analysis software. IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years. Easy to Install • Lightweight and simple • Faster installation with improved,lighter two-wire cabling • Built-in rapid shutdown compliant(NEC 2014&2017) Productive and Reliable • Optimized for high powered 60-cell and 72-cell*modules Immo& • More than a million hours of testing • Class II double-insulated enclosure • UL listed ENPHASE ,) 147.... h,� . -.... w^""' Smart Grid Ready 1111 IM • Complies with advanced grid support,voltage and T -u - frequency ride-through requirements • Remotely updates to respond to changing grid requirements • Configurable for varying grid profiles • Meets CA Rule 21 (UL 1741-SA) (1110 *the IQ 7+Micro is required to support 72-cell modules. CERTIFIED SI.rErr USG E341165 ENPHASE. To learn more about Enphase offerings,visit enphase.com Enphase IQ 7 and IQ 7+ Microinverters INPUT DATA(DC) IQ7-60-2-US IQ7PLUS-72-2-US Commonly used module pairings' 235 W-350 W+ 235 W-440 W+ Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules Maximum input DC voltage 48 V 60 V Peak power tracking voltage 27 V-37 V 27 V-45 V Operating range 16 V-48 V 16 V-60 V Min/Max start voltage 22 V/48 V 22 V/60 V Max DC short circuit current(module Isc) 15 A 15 A Overvoltage class DC port II II DC port backfeed current 0 A 0 A PV array configuration 1 x 1 ungrounded array;No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA(AC) IQ 7 Microinverter IQ 7+Microinverter Peak output power 250 VA 295 VA Maximum continuous output power 240 VA 290 VA Nominal(L-L)voltage/range2 240 V/ 208 V/ 240 V/ 208 V/ 211-264 V 183-229 V 211-264 V 183-229 V Maximum continuous output current 1.0 A(240 V) 1.15 A(208 V) 1.21 A(240 V) 1.39 A(208 V) Nominal frequency 60 Hz 60 Hz Extended frequency range 47-68 Hz 47-68 Hz AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms Maximum units per 20 A(L-L)branch circuits 16(240 VAC) 13(208 VAC) 13(240 VAC) 11 (208 VAC) Overvoltage class AC port III III AC port backfeed current 0 A 0 A Power factor setting 1.0 1.0 Power factor(adjustable) 0.85 leading...0.85 lagging 0.85 leading...0.85 lagging EFFICIENCY @240 V @208 V @240 V @208 V Peak efficiency 97.6°% 97.6% 97.5% 97.3% CEC weighted efficiency 97.0% 97.0% 97.0% 97.0% MECHANICAL DATA Ambient temperature range -40°C to+65°C Relative humidity range 4%to 100%(condensing) Connector type(IQ7-60-2-US&IQ7PLUS-72-2-US) MC4(or Amphenol H4 UTX with additional Q-DCC-5 adapter) Dimensions(WxHxD) 212 mm x 175 mm x 30.2 mm(without bracket) Weight 1.08 kg(2.38 Ibs) Cooling Natural convection-No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated,corrosion resistant polymeric enclosure Environmental category/UV exposure rating NEMA Type 6/outdoor FEATURES Communication Power Line Communication(PLC) Monitoring Enlighten Manager and MyEnlighten monitoring options. Both options require installation of an Enphase IQ Envoy. Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA) UL 62109-1,UL1741/IEEE1547,FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO.107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems,for AC and DC conductors,when installed according manufacturer's instructions. 1.No enforced DC/AC ratio.See the compatibility calculator at https://enohase.com/en-us/su000rt/module-comoatibility. 2.Nominal voltage range can be extended beyond nominal if required by the utility. • • 3.Limits may vary.Refer to local requirements to define the number of microinverters per branch in your area. To learn more about Enphase offerings,visit enphase.com e EN P H AS E ©2019 Enphase Energy_All rights reserved.All trademarks or brands used are the property of Enphase Energy,Inc. 2019-3-26 . . ... . • SILFAB SILFAB • • SOLAR NOT JUST ANOTHER SOLAR PANEL . troducing `" fab Etite. The highest efficiency solar panel (up to 21.4%) manufactured exclusively in the United States.