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Plans LIABILITY VALIDITY OF PERMIT THE ISSUANCE OF A PERMIT RECEIVED The City of Tigard and its ~ employees shall not be BASED ON CONSTRUCTION DOCUMENTS AND OTHER MAR 4 2020 responsible for discrepancies DATA SHALL NOT PREVENT which may appear herein, THE CODE OFFICIAL FROM CITY OF=TIC("`` • v v u PROJECT INFORMATION REQUIRING THE CORRECTION 'zPv BUILDING TY 11 U : O OWNER BJOERN SEIPEL RESIDENCE CONTRACTOR OWNEIc L s QRS"ORSC 105.4 i `lJV 4"I.N 47 12820 SW WALNUT ST,TIGARD OR 97223 'IIII (N)ARRAY#1 % S BUILDING SINGLE FAMILY DATA RESIDENTIAL SITE DETAILS COMP.SHINGLE 2X4 TRUSSES @ 24-O.C.,DF#2 ..\\ APPLICABLE 2017 OREGON ELECTRICAL SPECIALTY CODE TILT:IB % -- - INVERTERS MICRO CODES AZIMUTH:90° AREA OF ROOF(PLAN VIEW).4,281 SF Z. -- (UNDER MODULE) SYSTEM SOLARWORLD SUNMODULE PLUS SWA 300 AREA OF NEW ARRAY_515 SF-12%OF ROOF AREA MONO SOLAR MODULES (ARRAY<25%OF ROOF AREA) %4 --\\_ 6)(30)X300W=9.00 KWdc STC CLIMATE DATA SOURCE:PORTLANDMILLSBORO,OR, (E)PANEL -- (30)106 PLUS-72-2-I1S MICRO INVERTERS USA,4553N 12295W (INTERIOR •WALL) (N)ARRAY#2 ASHRAE EXTREME LOW:-6°C MODULE SPECS MONO SOLARWORLD SUNMODULE PLUS SWA 300 ASHRAE 4%HIGH:36°C WIND SPEED:120 MPH(ASCE7-10) (L)85.94'X(W)39.41'X(H)1.3 RISK CATEGORY:II �t1 ��R� Q-� WEIGHT=39.7 LBS WIND EXPOSURE CATEGORY:B (E)METER O��` `-' COMBINED WEIGHT OF (EXTERIOR WALL) GROUND SNOW LOAD:20 PSF ' 4. MODULES AND RACKING:3.08 PSF 54.5 PSF O sis NUMBER OF ARRAYS PROPOSED: 2 E— (N)AC DISCONNECT/RSID (E)RESIDENCE ARRAY#1 DETAILS #OF MODULES: 18 TILT:18° AZIMUTH:90° (EXTERt08 WALL) ARRAY#2 DETAILS #OF MODULES: 12 TILT:18° AZIMUTH:270° n PROJECT NOTES 0 n� cry 1. PV SYSTEMS AND SUPPORTING STRUCTURE SHALL COMPLY if U" WITH REQUIREMENTS OF 2017 OREGON ELECTRICAL SPECIALTY WHERE THE SOLAR ARRAY EXCEEDS 25%AS MEASURED IN PLAN � ' CODE. VIEW OF TOTAL ROOF AREA OF THE STRUCTURE,A MINIMUM OF ONE 36"UNOBSTRUCTED PATHWAY SHALL BE PROVIDED IN $ +4�-L�� 1 J,V ARE, 2. 3111.3.2-PV RACKING AND ATTACHMENTS SHALL BE UL 1703 ADDITION TO A MINIMUM 12"UNOBSTRUCTED ALONG EA.SIDE A� "'T� DO CODE COMPLIAI�E CERTIFIED. OF ANY HORIZONTAL RIDGE. 1l,,ibis ' �/ 3. 3111.3.4-PV SYSTEM SHALL HAVE A FIRE CLASSIFICATION THAT 6. ROOF STRUCTURE IS CONVENTIONAL LIGHT FRAMED WOOD 1/// IS EQUAL TO OR GREATER THAN THE ROOF ASSEMBLY CONSTRUCTION WITH 2X4 TRUSSES CS 24"O.C.REFER TO Approved: [ I REQUIRED BY OSSC SECTION 1505.1. ALLOWABLE SPAN REQUIREMENTS IN TABLE 305.4.1. OTC: [ J . 4. 3111.4.3-3111.4.7-PV LAYOUT SHALL NOT RESTRICT EGRESS, 7. 3111.4.8.5.1-DISCONNECTS,J-BOXES.COMBINER BOXES OR �(� LIGHT VENTILATION,OR ROOF DRAINAGE REQUIREMENTS. OGUTTERS R CUTOUT.SHALL NOT BE PLACED IN ANY REQUIRED PATHWAY Fermi R,�M _ 'LD- • — WO(» t 5. 3111.4.8.1-GENERAL PATHWAY REQUIREMENTS: rr ��M Z�= _ilk 8. 3111.5.3.1-TOTAL SYSTEM WEIGHT SHALL NOT EXCEED 4.5 PSF. Mc . O !��„ S , �i. 0 cC�1 ^C 36"WIDE PATHWAY SHALL NOT BE REQUIRED ON STRUCTURES PV MODULES AND RACKING SHALL BE DIRECTLY ATTACHED TO N DRAWING LIST .I.; WITH A PV ARRAY AREA OF 1,000 SF OR LESS INSTALLED ON A ROOF FRAMING AS SHOWN IN PV-2.ATTACHMENT SPACING WILL . lite tt•�+ ROOF WITH A SLOPE THAT EXCEEDS 2:12 AND WITH AN BE 48"O.C.MAX.AND WHEN ATTACHMENT LOCATED WITHIN 3' •SITE CLAN ,A PV1:SITE PLAN INTERSECTING ADJACENT ROOF AND WHERE NO SECTION IS OF ROOF EDGE,HIP,SAVE,RIDGE SHALL BE 24"O.C.MAX. W E L}/y Date: PV-2:FRAMING PLAN LARGER THAN 150 FEET MEASURED IN LENGTH OR WIDTH. SCALE:in 6"=t'-0• # 1#`1 L� 9. 3111.5.4-MAX MODULE HEIGHT<18"OFF ROOF SURFACE. rv-s:n�Llr PLAN WHERE PV ARRAY DOES NOT EXCEED 25%AS MEASURED IN s • PV-4:THREE LINE DIAGRAM PLAN VIEW OF TOTAL ROOF AREA OF A STRUCTURE,A MINIMUM NOTE:"CHECK WITH CITY/COUNTY OR LAND SURVEYOR PV.5:LABELS OF 12-UNOBSTRUCTED PATHWAY SHALL BE MAINTAINED ALONG EACH SIDE OF ANY HORIZONTAL RIDGE.- FOR ACCURATE PROPERTY LOCATE. APPENDIX:DATA SHEETS CONTRACTOR SYSTEM DESIGNER BJOERN SEIPEL RESIDENCE SITE PLAN OWNER SELF INSTALL Residential Grid Interactive Solar Installation System AC Size®RTC:8.90 kW SY%lam DC Size(pD STC.D.OD kW P9Da. 12820 SW WALNUT ST,TIGARD OR 97223 (30)SOLARWORLD SUNMODULE PLUS SWA 300 MONO SOLAR MODULES (30)106 PLUS-724-LIS MICRO INVERTERS PV-1 AVILA Drawn by: Salad aDate: TC Rw:PERMR Sr Id12019 Approved plans OFFICE COPY 2ha!! be on lob s�+ NOTES: r PV MODULE .( ), SUNMODO EZR MOUNT.TYP. Ali PV MODULE 02x4 TRUSSES @ 24"O.C. TV Ztl 0 IRONRIDGE XR10 RAIL 3 a iy�� © - ® RIDGE %� 0EAVE i O � �M� © 1'-0"SET BACK,TYP. — = 6'-9" I- CEILING JOISTS 5l16'x4.5"LA Ltii ,/- SCRE H I 19' 16.-3" - e MIN. L SHINGLE EMBEDMENT J 0 8 MOUNTING DETAIL AI0 - s®k NTS ® 459" 1q 1 P' - y SECTION DETAIL 18 ei I " 0 1 'i P9 17 P9 -`2I17 0 CI' J o L17 P fl ® 6. \\\\\\\\\\\\\\\\\\\�6 A\\\\\\\\` \\\\\,.,s r \\' I 7q'-10" I I_i_.ui. . . . J'. �■ En .uu..p' 1 W 0 © z*FRAMING PLAN / / / / '00 SCALE:1/8"=1'-" i 3 CONTRACTOR SYSTEM DESIGNER BJOERN SEIPEL RESIDENCE FRAMING PLAN Alk Residential Grid Interactive Solar Installation System AC Size @ SIC.SAU kW System DC Size @ SIC.9.00 kW PEW. 12820 SW WALNUT ST,T Solar OR 97223 (90)soL9RSsORLO SUNMODULE PLUS SWA sao MONO SOLAR MODULES (30)106 PLUS-]2-2-US MICRO INVERTERS PV-2 AVILA -,i- �c wn by: Rev PERMITSET ID0//2019 E Y • KEYED NOTES: GENERAL NOTES: I. CONDUIT Is DIAGRAMMATIC.FINA L® (N)AC DISCONNECT MUTING TO BE DETERMINED BY INSTALLER.® (N)106 PLUS-72-2-US MICRO INVERTER 2. SUNEYE SHOT S,WAS COLLECTED IN THE (UNDER EACH MODULE) CSO LOCATORS RRFIE LNDS OS TO NS AND SORREND SEIPEL RESIDENCE SHADE REPORT-PDF O (N)PV MODULE ® (N)SOLADECK ON ROOF O (E)METER © (E)SERVICE PANEL BRANCH#1(9 MODS) 0 0 0 . . . . . . . . BRANCH#2(9 MODS) O L . 3/4'EMi OR-7 �. • • • • • - . . ROMEX IN ATTIC I 0 0 la • • • ■ ■ 21 _ (N)J-BOX(ON ROOF) U • U BRANCH#3(12 MODS) • O 3- ) Nz ROOF PLAN SCALE:1/5'=1'-0' m CONTRACTOR SYSTEM DESIGNER BJOERN SEIPEL RESIDENCE ROOF PLAN Residential Grid Interactive Solar Installation System AC Size Ca SIC'.8.40 kW System DC Size S SIC:SOO kW Page: 12820 SW WALNUT ST,TIGARD OR 97223 (30)SOLARWORLD SUNMODIJLE PLUS SWA 300 MONO SOLAR MODULES )30)10E PLUS-YI2-US MICRO INVERTERS PV-3 AVILA SOLAR Drawn by Pmet/: Dele. 1G Rev:PERMIT SET 10/7,2019 METER GENERAL NOTES: I. CONTRACTOR RESPONSIBLE FOR COMPLYING WITH O O EHNSE ENVOY FREE AIR 0-12-IC CABLE ITYPNATIONAL ALL LOCAL OR NATIONAL CODE REQUIREMENTS AND WTMT•P M II EWIPMEHT INSTALLATION MSTRUCTIONS �I yl 2 SEE PCS FOR LANNG REQUIREMENTS O LINE-SIDE CONNECTION PATCH CAKE TO NETWORK ROUTER BRANCHCIRCUIT#1 OO — — < — ( — < • • • — /(B)SOLARW00.LDERTEODULE \ \ \ \PLUS SWA 300 MONO MODULES I I I i I 1L Q240V VAC WA SIXKECK. \\\ UT nY 1COESIME N:MAAR.130•NPI, LAY IN LUG DISCONNECT. 11 r� (v RML ETOELHECRWRNN —`� -I-- —I-- ENPHASE MOB PLUS -2U5 ter OF lRAm METER. C• 8 CCSS �, NA.2WY.2iJ1E S S S]A i ►,_: I < < < BRANCH CIRCUIT#2 (B)SOLARNgRLD SUNMODULE M1EUIRAII PLUS SWA 300 MONO MODULES •I O O (9)MICRO-INVERTERS GROUND --�� I I I I I 1240V VAC EXISTING AC BSITR MIM E IRY M P GROIMD 1A10N,1P.9W �. �IAY IN LUG mlk PHIWL SIY EMT OR EGIIIVALENT RAIL MS wIxaNFAI[ER (3)to NAG THVIN-2 CONDUCTORS ■ N ■ ENPHASE qB PLUS-72-2-US II)OID AM,PAWN-2 GROUND iii G AAA ( ( AAA I • INVERTER SPECS BRANCH TERMINATOR ENPHASE MODEL 106 PLUS-72-2-US O-TERMI0(13P.) MAX.POWER PmaS 280W � `/\/ / BRANCH CIRCUR t3 MAX.INPUT VOLTAGE 62 V I_: lig \ • • • �I PLUS SWRWOR MONO SUNMODULE SUNMODULE PLUS SWA 300 99.8 V PLUS SWA 300 MODULES MONO Voc 1$-8.4°C I I l ■ l (12)MIC 240V MICRO-INVERTERS 43.8V<82V YES • ®240V VAC IIEI OUTPUT CURRENT 1.17A I= LAY IN LUG OUTPUT VOLTAGE 240 V,1$ • ® ® RAIL DC/AC RATIO 1.07 III 10 ENPHASE 106 PLUS-ER-PUS f ( VW VOLTAGE DROP CALCULATORSJUNCTION BOX ') wBARE CU(TYPJ WIRE RUN tOF MOOS V(VOLTS) I(AMPS) L(FT) VD'- VD(%) WIRE SIZE RACEWAY (2012N TINM-P MODULE SPECS 21F12 AMG TEMTN2 TORS MODULE MAKE SOIARWORLO BRANCH 01 TO SOLADECK 9 240V 10.5A 38 0.89V 0.37% 12 AWG FREE AIR )2)212AMGTHATF2NEUIRA NEUTRAL BRANCH 02 9 290V 10.5A 38 0.B9V 0.37% 12 AWG FREE AIR 121212 AWG TEBVN4 GROUND MODULE MODEL SUNMODULE BRANCHADTOJ-BOX 12 290V 14A 51 '1.54V 0.64% 12AWG FREE AIR PLUS SWA 300 BRANCH#2 TO SOLADECK 9 240V 10.5A 6 0.25V 0.10% 12 AWG FREE AIR MONO MAX.POWER Pmaz 300 W BRANCH#3 J-BOX TOSOLA DECK 12 290V 14A 18 1.00V 0.42% 12 AWG 3/4"EMT OPEN CIRCUIT VOLTAGE Voc 40V SOLADECK TO POI 30 240V 35.1A 51 1.76V 0.73% 6 AWG 3/4•EMT MAX.POWER POINT Vmp 32.6 A CALCULATIONS NOTES: MAX VOLTAGE DROP:1.79% SHORT CIRCUIT CURRENT lac 9.83A WIRE SIZES INCLUDE DE-PATING FACTORS SUCH AS AMBIENT TEMPERATURE AND MORE THAN 3 CURRENT CARRYING CONDUCTORS IN CONDUIT. MAX_POWER POINT Imp 9.31 A Voc TEMP.COEFF. -0.29.PC "BRANCH CABLE VOLTAGE DROP AND LENGTH DATA FROM MICRO INVERTER MANUFACTURER.LENGTH FROM BRANCH TO SOLADECK INCLUDED. Pma=TEMP.COEFF. -0.41%°C "'WHERE AC UNGROUNDED CONDUCTORS ARE INCREASED IN SIZE,EGO SHALL BE INCREASED IN SIZE PROPORTIONATELY ACCORDING TO THE CIRCULAR MILAREA OF THE UNGROUNDED CONDUCTORS CONTRACTOR SYSTEM DESIGNER BJOERN SEIPEL RESIDENCE THREE LINE DIAGRAM Grid Interactive Solar Installation Sremin AC Size®RTC:860kW System DC Size(SSTC:9.00 kW Page- Residential 12820 SW WALNUT ST,TIGARD OR 97223 (30)SOLARWORLD SUNMODULE PLUS SWA 300 MONO SOLAR MODULES (90)108 PLUS.T2-2-US MICRO INVERTERS PV-4 AVILA . Drawn* Prow A: Date: TO Rev:PERMIT SET 1022019 t e NEC ZOlZ 690.13.690561C1111111 SOLAR ELECTRIC SYSTEM PHOTOVOLTAIC SYSTEM DISCONNECT SOLAR PV SYSTEM EQUIPPED CAUTION O DISCONNECT LOCATED IN MAIN O OPERATING AMPS 16.1A WITH RAPID SHUTDOWN SERVICE PANEL OPERATING VOLTAGE 240V LOCATION:WAR UTILITY METER,ON UTILITY LOCATION:MAIN AC DISCDNNECTRF INSTALLED, O POWER TO THIS BUILDING IS SUPPLIED FROM THE METER OR SOLAR PRODUCTION METER. WHEN AC INVERTER OUTPUT IS GREATER THAN 30A TURN RAPID SHUTDOWN FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS PER UnLRY NET METERING REQUIREMENT AND SWITCH TO THE"OFF" SOLI ELECTRIC SHOWN: CODE).CODE SECTION:NEC 690.14.C,2&NEC POSITION TO SHUT , PV IMPELS , 690.54 DOWN PV SYSTEM AND SOLAR REDUCE SHOCK HAZARD ARRAY 47 O IN THE ARRAYRI CAUTION SOLAR CIRCUIT LABEL EVERY 1P LABEL FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY AND TILE CONDUCTORS LEAVING THE ARRAY. O THE LABEL SHALL UTILIZE CAPITALIZED CHARACTERS WITH A MINIMUM HEIGHT OF 3)8"IN BLACK ON YELLOW BACKGROUND,MID THE REMAINING RSID O ®WARNING it CHARACTERS SNAIL BECAPITAUZED WITH MINIMUM HEIGHT OF 3l16'IN BLACK ON WHITE DUAL POWER SUPPLY BACKGROUND. -\/. I SOURCES:UTILITY GRID AND SOLAR PHOTOVOLTAIC SYSTEM ® WARNING LE LOCATION:MAIN SERVICE PANEL O RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH LINE AND LOCATION:PV AC DISCONNECT LOAD SIDE MAY BE ENERGIZED IN THE OPEN POSITION NOMINAL OPERATING AC VOLTAGE: 240V NOMINAL OPERATING AC FREQUENCY: 60HZ LOCATION:BUILDING MAIN SERVICE PANEL O MAXIMUM AC POWER: 3.87KW SWARMING• MAXIMUM AC CURRENT: 17A MAXIMUM OVERCURRENT PROTECTIVE Ox ELECTRIC SHOCK HAZARD DEVICE FOR AC MODULE PROTECTION:I 50A I DO NOT TOUCH TERMINALS TERMINALS ON BOTH LINE AND LOAD SIDE MAYBE ENERGIZED IN THE OPEN POSITION LOCATION AT POINT Of INTERCONNECRON CODE SECTION:NEC MOSS LOCATION:PV AC DISCONNECT CONTRACTOR SYSTEM DESIGNER BJOERN SEIPEL RESIDENCE LABELS ilia Residential Grid Interactive Solar Installation System AC Size @ STO.8.0 KW System DC Size @ STC:9.00 KW Page; 12820 SW WALNUT ST,TIGARD OR 97223 (30)SOLARWORLD SUNMOQRE PLUS SWA 300 MONO SOUR MODULES (30)106 PLUS-n-2-LIB MICRO INVERTERS PV-5 AVILA . i- de41A by Pr P. Dee: Tc E.V:PELMrtsET ISYDRI9 I