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HomeMy WebLinkAboutPlans (2) AERIAL SITE VIEW JURISDICTION CODES AND STANDARDS tRECEIVED ..., 1 �. f GOVERNING CODES ' ' -' I. ALL WORK SHALL COMPLY WITH., ,,,,,, :.4.:.'1%' ',.4 ''''Viir.: ,,,,,, 0,1 f,..r* 4, .,,, * `"' - 2021 OREGON ELECTRICAL SPECIALTY CODE(OESC) MAR V ;JL 4 i,,,..,. ; . ° ., rw '" - 2019 OREGON STRUCTURAL SPECIALTY CODE(OSSC) ION #..:. . 34 2021 OREGON RESIDENTIAL SPECIALTY CODE(ORSC) , » p'- 2018 INTERNATIONAL FIRE CODE(IFC) CITY OF�I 1C;�Y'ePiD i 2021 OREGON PLUMBING SPECIALTY CODE BUILDING a I q p,� 1�1 �YI�IOIv _ CONFIDENTIAL-THE INFORMATION �' AND ALL STATE AND LOCAL BUILDING,ELECTRICAL,AND PLUMBING CODES. HEREIN CONTAINED SHALL NOT BE USED � FOR THE BENEFIT OF ANYONE EXCEPT ION DEVELOPER,LLC NOR SHALL IT BE SITE CLASSIFICATION NOTES,OSHA REGULATION DISCLOSED IN WHOLE OR IN PART TO k OCCUPANCY CLASS: SFR ;r , OTHERS OUTSIDE RECIPIENTS t CONSTRUCTION CLASS: V-B OR WITH THE SALE ZATION, CAND USE OF EPT IN THE' ZONING TYPE: RESIDENTIAL RESPECTIVE EQUIPMENT,WITHOUT THE WRITTEN PERMISSION OF ION DEVELOPER, +`° LLC. „, , 4 ., I. A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA REGULATIONS. 2. THIS PROJECT HAS BEEN REVIEWED AND WILL NOT DIRECT CONCENTRATED SOLAR RADIATION OR GLARE _ "` TER .� ONTO NEARBY PROPERTIES OR ROADWAYS. 3. FOR PROJECTS TTED R PRESCRIPTIVE REVIEW, THAN 24"ON CENTER BIN ZANY DIRECTION WHERE LOCATED WITHIN F A3'TOF A ROOF EDGE,HIP,EAVE,OR RIDGE ACHMENTS SHALL BE SPACED NO AOSSC XAB C E P , 3111.3.5.3 ITEM 3.2 'g F ; CERTIFIED ELECTRICAL CRITERIA,NOTES PV INSTALLATION TEMPERATURE SOURCE: ASHRAE Approved plan) { WEATHER STATION: PORTLAND HILLSBORO PROFESSIONAL T EXTREME MIN. TEMPERATURE: -8 shall be on job site. .* ASHRAE 0.4%HIGH TEMP: 37 S.� SCOTT A. GURNEY / - #PV-0117719-015866 ION DEVELOPER,LLC ' .' ' a.. § I. DRAWINGS HAVE BEEN DETAILED ACCORDING TO UL LISTING REQUIREMENTS. 4801 N UNIVERSITY AVE#900 PROVO,UT y ,�, '. 2. TERMINALS AND LUGS WILL BE TIGHTENED TO MANUFACTURER TORQUE SPECIFICATIONS(WHEN PROVIDED)IN 84604 ACCORDANCE WITH NEC 110.14(D)ON ALL ELECTRICAL. 888.781.7074 * 3. PV MODULE CERTIFICATIONS WILL INCLUDE ULI703, IEC61646, IEC61730. DAVID STANLEY CONRAD �' r^�* ` 4. CONDUIT AND WIRE SPECIFICATIONS ARE BASED ON MINIMUM CODE REQUIREMENTS AND ARE NOT MEANT TO ,t 'A ' '> + '.. LIMIT UP-SIZING AS REQUIRED BY FIELD CONDITIONS. C-ELECTRICAL CONTRACTOR "* S. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL CI524 •'''4- ) ' n - BE PROVIDED AS PER SECTION[NEC 110.26]. ' , k. , STRUCTURAL CRITERIA,NOTES CITY�� OFTIGARD ]� L-iD DESIGN LOAD STANDARD: ASCE 7-16 [ t FOR T T^�� WIND EXPOSURE CATEGORY: B R�I�rTi `� -`�1�1� ��% COMPLIANCE V '•^�( WIND SPEED(3 SEC GUST): 96 MPH I` GROUND SNOW LOAD: 36 PSF Approved: + ` t DESIGN ROOF SNOW LOAD: 26 PSF U W � Q � ;: 1 z SEISMIC DESIGN CATEGORY: D N SEISMIC RISK FACTOR: II Permit#: � //iJ(/7� Vt o Z ~ O cV t (� ' ,l Il / U $ $ 4 � Address: lIO 1 I SV�+ /T�,� t{Gt ✓4J J_ ( . . U 111011i ' ' ,,, t O N co w 0 By: Date: 3 / a a o 7i� F C z w N UJ 0, O Z O m Q c�i k Q E co LIABILITY w `� N a — w o M SCOPE OF WORK The City of Tigard and its _7.1J SHEET LIST S � o � o o 4 Suite 4: ' INSTALLATION OF UTILITY INTERACTIVE PHOTOVOLTAIC SOLAR SYSTEM G-I COVER SHEET rah= Z 1w d DRAWING BY • V-2 SITE PLAN (AD. LIB) ' h a �F s arc x '° <��t0 PROFFss ALEXANDER SMITH 4 KW DC & 2.9 KW AC PHOTOVOLTAIC SOLAR ARRAY S-3 ROOF PLAN S 4 STRUCTURAL DETAILS �C ��G NfF�, /�iy DATE S-5 STRUCTURAL CALCULATIONS & NOTES VALIDITY OF PERMIT s s.SOP 9r 07-MAR-2023 PV MODULES: (10) SILFAB SOLAR SIL-400 HC+ E-6 ELECTRICAL DETAILS (LINE DIAGRAM) INVERTER(S): (10) ENPHASE 108PLUS 72 2 US THE ISSUANCE OF A PERMIT / PROJECT ID E-7 ELECTRICAL CALCULATIONS & NOTES BASED ON CONSTRUCTION OREGONL 0097SM E-8 ELECTRICAL LOAD CALCULATIONS (AD. LIB) DOCUMENTS AND OTHER ✓44/ p'L ROOF TYPE: COMPOSITION SHINGLE - I LAYER(S) E-9 ELECTRICAL LABELS & LOCATIONS 11, 2 y PV MOUNTING HARDWARE: ECOFASTEN CLICKFIT E-10 ELECTRICAL DIRECTORY PLACARD (AD. LIB) DATAH SHALL NOT PREVENT 9�qN RO`N��` 03/07/2023 SHEET NAME THE CODE OFFICIAL FROM COVER SHEET REQUIRING THE CORRECT'ON EXPIRES:12/31/24 OF ERRORS. ORSC 105.4 SHEET NUMBER REVISON G-I 0 SITE NOTES: I. FOR PROJECTS SUBMITTED FOR PRESCRIPTIVE REVIEW, ROOF ATTACHMENTS SHALL BE SPACED NO ION GREATER THAN 24" ON CENTER IN ANY DIRECTION WHERE LOCATED WITHIN 3' OF A ROOF EDGE, HIP, 0 EAVE, OR RIDGE OSSC 3111.3.5.3 ITEM 3.2 FOR ANY METER UPGRADES, ENSURE THAT THE UTILITY METER IS LOCATED WITHIN 'OFT OF THE 0 CONFIDENTIAL-THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED - FRONT/STREET-SIDE OF THE HOUSE. PLEASE ADD A O FOR THE BENEFIT OF ANYONE EXCEPT ION LABEL SHOWING THE DISTANCE FROM THE FRONT DEVELOPER,LLC NOR SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO CORNER OF THE HOUSE. OTHERS OUTSIDE RECIPIENTS O ORGANIZATION,EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE EQUIPMENT,WITHOUT THE WRITTEN PERMISSION OF ION DEVELOPER, 0 LLC. Q NABCEP CERTIFIED iooeo:::oorooso Q GAS METER PV INSTALLATION Q PROFESSIONAL Q I _oi� S. . SCOTT A. GURNEY Q I'-0" #PV-0117 719-015 866 t ION DEVELOPER,LLC C + ill ('`AJ 4801 N UNIVERSITY AVE#900 PROVO,UT va iiii V 84604 �a �i� �� 888.781.7074 I�� �/� DAVID STANLEY CONRAD C-ELECTRICAL CONTRACTOR C 1524 v 10 P, < ) RSIE W*1(0 11, , °\/\ 10 HVAC la 0 53 , 0 0X J Cl) O O N Q _I N -II W Q J N (7) D 1 U PROF z N = ° ct a- ~ a �5���VD I N F FS`S,p a a Jo - CU �, �.� F.p ti z o z w N N 9950P 9r o ca0o < I os z ci cD J z U so O1 OF NOM� �1 OREGON uJ w - < "' Q \`0 RSW ANNANO H g14k 11, ey 03/07/2023 DRAw1 Bv� ~ o o _ qN R0w\' ALEXANDER SMITH EXPIRES:12/31/24 SCALE: 3/16" = I'-0" DATE o-a° 07 MAR-2023 SYSTEM LEGEND (N) (N)PV COMBINER PANEL (N) S PROJECT ID C JBOX (N) JUNCTION BOX SUNEYE LOCATION ROOF SECTION SECTOION PV OTYULE AZIMUTH PITCH TSRF 0097SM (E) UTILITY METER / CRITERIA AND RSI 10 165 27 93% 0 MAIN SERVICE PANEL LC (N)PV LOAD CENTER ncu (N)AC DISCONNECT �:I FIRE SETBACK SPECIFICATIONS (VISIBLE-OPEN LOCKABLE LABELED DISCONNECT) SHEET NAME aN (E)MAIN SERVICE PANEL P (N)PV PRODUCTION DCAQ (N)MICROINVERTER 0 ROOF PLAN r i METER (N)PV MODULE (E6 (E) SUBPANEL (N) (N)DC-DC / STRING (N) (N)DC DISCONNECT SHEET NUMBER REVISON INVERTER S-3 0 RACKING INSTALLATION SCHEDULE AND STRUCTURAL CRITERIA f PV MODULE PV RACKING SPAN AREA TAG SPAN PV MOUNTING RAIL I 0 N RACKING: ECOFASTEN CLICKFIT RAIL -PORTRAIT-MODULE ORIENTATION RACKING TYPE: RAIL X-SPACING P-XI 48 IN. O.C. MAX. 1 1 1 PORTRAIT i r ORIENTATION STANDOFF: CLICKFIT L-FOOT X-CANTILEVER P-X2 16 IN. MAX. STANDOFF TYPE: L-FOOT&FLASHING Y-SPACING P-YI 41.3 IN. MIN. -45.3 IN. MAX. f t1 5/16"X 3-I/2"ZINC PLATED PV ARRAY DETAIL, FRONT VIEW —P-X2— P-XI FASTENER: STEEL LAG SCREW Y-CANTILEVER P-Y2 15 IN. MIN. -17 IN. MAX. CONFIDENTIAL-THE INFORMATION SCALE: 3/8" = I O t HEREIN CONTAINED SHALL NOT BE USED --- LANDSCAPE FOR THE BENEFIT OF ANYONE EXCEPT ION --_E STRUCTURAL RAIL-LANDSCAPE-MODULE ORIENTATION ---+- - Ii — i -- -- IN —-- I ORIENTATION HHtl 171 DEVELOPER,LLCNOR SHALL ITBE TO ROOF TYPE: COMPOSITION SHINGLE X-SPACING L-XI 48 IN. O.C. MAX. DISCLOSED H NO OR IN PAR E ROOF SHEATHING TYPE: 7/16"OSB X-CANTILEVER L-X2 16 IN. MAX. -L-X2— L-XI OTHERS OUTSIDE RECIPIENTS TRUCTURE TYPE: MANUFACTURED WOOD TRUSS Y-SPACING L-YI 21.1 IN. MIN. -25.1 IN. MAX. ORGANIZATION,EXCEPT IN CONNECTION SWITH THE SALE AND USE OF THE RAFTER SIZE: 2X4 Y-CANTILEVER L-Y2 7.9 IN. MIN. -9.8 IN. MAX. RESPECTIVE EQUIPMENT,WITHOUT THE RAFTER SPACING: 24 PORTRAIT WRITTEN PERMISSION OF ION DEVELOPER, ORIENTATION LLC. ARRAY PARAMETERS TOTAL ROOF AREA(SQ. FT.) 1401 P-Y2IK TOTAL PV MODULE AREA(SQ. FT.) 213 B C E P %PV MODULE ROOF COVERAGE 15% f CERTIFIED LANDSCAPE ,� ORIENTATION PV INSTALLATION S P YI PROFESSIONAL / ,31 �� 'S.�j r SCOTT 7 GURNEY / � #PV-0117719-015866 PV ARRAY DETAIL, SIDE VIEW , IoN DEVELOPER,LLC SCALE: 3/8" = 0° 0 4801 N UNIVERSITY AVE#900 PROVO,UT 84604 888.781.7074 Oil DAVID STANLEY CONRAD L YI RACKING ATTACHMENTS TO BE STAGGERED BY SHIFTING EACH C-ELECTRICAL CONTRACTOR SUBSEQUENT ROW OF ATTACHMENTS ONE RAFTER OVER C1524 TO DISTRIBUTE LOAD ACROSS ALL FRAMING MEMBERS UNDER PV ARRAY. PV MODULE N ✓ CV I- O N U N ^ V J N J_ Q CLICKFIT RAIL J _ rn cn J v 0Z LLI = ct H- Q O Wo NZO Q co uj b CLICKFIT L-FOOT z o z w ■ O —) Q O m Q (V Y Z U O J o_ U (E) COMP SHINGLE win Q w 1,� ROOF MEMBRANE w o o o cn Z = I- DRAWING BY COMP SHINGLE FLASHING ��cp PROFESS ALEXANDER SMITH 2 " MIN. DEPTH -, \GINf 7O �� �\ F�, 9 DATE 5/Ib" ZINC PLATED STEEL 77 9 950P r 07-MAR-2023 LAG SCREW WITH 2-1/2" MIN. EMBEDMENT IN TO (E) ROOF RAFTER OREGON PROJECT ID 0097SM O STANDOFF DETAIL �`�qN 11, 2��� SHEET NAME A SCALE: 3" = I'-0" qN ROw�,F.� 03 07 2023 STRUCTURAL DETAILS EXPIRES:12/31/24 SHEET NUMBER REVISON S-4 0 PV SYSTEM STRUCTURAL SPECIFICATIONS AND CALCULATIONS PV SYSTEM EQUIPMENT SPECIFICATIONS DESIGN LOCATION AND SITE SPECIFICATIONS GRAVITY LOAD/FRAMING CALCULATIONS MODULE MANUFACTURER/ TYPE SILFAB SOLAR SIL-400 HC+ SOLAR MODULE WEIGHT (LBS) JURISDICTION DEAD LOAD (PSF) RSIION 47 CITY OF TIGARD ROOF MEMBRANE SOLAR MODULE LENGTH (IN.) 75.3 STATE COMPOSITION OREGON SHINGLE 4.0 • SOLAR MODULE WIDTH (IN.) 40.8 ADOPTED LOAD STANDARD SOLAR MODULE AREA(SQ. FT) ASCE 7-16 SHEATHING 7/16" OSB 1.7 21.3 OCCUPANCY/RISK CATEGORY II PV RACKING ECOFASTEN CLICKFIT BASIC WIND SPEED(MPH (3-SEC GUST)) 96 PV RACKING TYPE RAIL CONFIDENTIAL-THE INFORMATION WIND EXPOSURE CATEGORY B HEREIN CONTAINED SHALL NOT BE USED PV ROOF ATTACHMENT CLICKFIT L-FOOT GROUND SNOW LOAD (PSF)(PG) MANUFACTURED FOR THE BENEFIT OF ANYONE EXCEPT ION 5/16"X 3-1/2"ZINC PLATED STEEL LAG 36 WOOD TRUSS - TOP DEVELOPER,LLC NOR SHALL IT BE PV ROOF ATTACHMENT FASTENER SCREW BASE ELEVATION (FT) FRAMING CHORD 2X4 @ 24 IN. 1.0 DISCLOSED IN WHOLE OR IN PART TO RACKING DEAD LOAD (PSF) 153 O.C. -DF#2 @6 FT. OTHERS OUTSIDE RECIPIENTS D$ MAX SPAN ORGANIZATION,EXCEPT IN CONNECTION SOLAR MODULE DEAD LOAD (PSF) 2.21 DESIGNED ROOF SNOW LOAD CALCULATIONS WITH THE SALE AND USE OF THE TOTAL PV ARRAY DEAD LOAD (PSF) ASCE EQ (C&C) RESPECTIVE EQUIPMENT,WITHOUT THE 3.01 SLOPED ROOF SNOW LOAD (PSF) EQN. 7.4-I WRITTEN PERMISSION OF ION DEVELOPER, LLC. ' PV SYSTEM STRUCTURAL SPECIFICATIONS =Ps =(Cs)(0.7)(CE)(CT)(Is)(Pc) TOTAL ROOF DEAD LOAD (PSF) EXPOSURE FACTOR (CE) = 1.0 TABLE 7.3-I ADJUSTED TO SLOPED ROOF (PSF) 7 7 STRUCTURE TYPE -ROOF SHAPE INHABITED -GABLE / FLAT ROOF THERMAL FACTOR (CT) = 1.0 TABLE 7.3-2 .6 NABCEP MIN. ROOF SLOPE (DEG.) 27 IMPORTANCE FACTOR (IS) = 1.0 TABLE 1.5-2 PV ARRAY ADJ. TO ROOF SLOPE (PSF) CERTIFIED MEAN ROOF HEIGHT(FT.) 29 SLOPE FACTOR(Cs) = 1.0 3.4 PORTRAIT ATT. SPACING (IN. O.C.) 48FIG. 7.4-1 ROOF LIVE LOAD< ROOF SNOW LOAD (PSF) 26.0 PV INSTALLATION 37.0 LANDSCAPE ATT. SPACING (IN. O.C.) 48 Ps(PSF) = 26 OK TOTAL LOAD (PSF) PROFESSIONAL # OF ATTACHMENT POINTS 38 RAFTER/ TOP CHORD MEMBER PROPERITES S-46 SCOTT A. GURNEY MAX. POINT LOAD (LBS /ATT.) 9.6DF #2-2X4 r #PV-01177I9-015866 MAX. TOTAL PV DEAD LOAD TO RAFTER(LBS) 9.6 SECTION MODULUS (S)(IN"3) 3.06 MOMENT OF INERTIA(I)(IN"4) ION DEVELOPER,LLC 5.36 4801 N UNIVERSITY AVE#900 PROVO,UT DESIGN WIND PRESSURE AND CONNECTION UPLIFT CALCULATIONS TOTAL LOAD ON MEMBER(W) (PLF) 74.0 84604 DESIGN WIND PRESSURE (PSF) =P = aH(GCP)(vE)(YA) ASCE 7-16 (C&C) MAX. MEMBER SPAN (L) (FT) 6 888.781.7074 VELOCITY PRESSURE (PSF) =OH =0.00256(KH)(K(T)(KD)(KE)(V"2) EQN. 29.4-7 MODULUS OF ELASTICITY(E)(PSI) 1600000 EON. 26.10-I SHEAR (Fv) (PSI) DAVIDC ELECTRICAL CONTRACTOR CONRAD TERRAIN EXPO. CONSTANT (A) = 7 TABLE 26.11-I ARRAY EDGE FACTOR (YE) = 1 TABLE 26.13-I 180 C-ELECTRICAL TERRAIN EXPO. CONSTANT (ZG)(FT) = 1200 TABLE 26.11-I GROUND ELEVATION FACTOR (KE) = 0.99 FIG. 29.4-8 AREA(A) (IN"2) 5.25 C 1524 VP EXPOSURE COEFF.(KH) = 0.70 EQN. C26.10-I TOPOGRAPHIC FACTOR(KzT) = 0 EQN. 26.8-IEQN. 26.10-1 MAX BENDING STRESS CHECK (FB)(CD)(CF)(CR) WIND DIRECTIONALITY FACTOR(KD) = 0.85 TABLE 26.6-I OH (PSF) = 13.96 BENDING (FB)(PSI) 900 LOAD DURATION FACTOR(CD) 1.15 SIZE FACTOR(CF) 1.50 UPLIFT DOWNWARD REPETITIVE MEMBER FACTOR(CR) GABLE ROOF 20° < 0 5 27° ZONE 1 ZONE 2R ZONE 2E ALL ZONES FIGURE 30.3-2C 1.15 85. RAIL -PORTRAIT MODULE ORIENTATION ALLOWABLE BENDING STRESS (PSI) 1785.4 48 IN. O.C. 48 IN. O.C. 48/N. O.C. 48 IN. O.C. SOLAR PANEL PRESSURE EQ. FACTOR (VA) = 0.80 0.80 0.80 0.80 1304.3 EXTERNAL PRESSURE COEFF. (GCP) = ACTUAL BENDING STRESS (PSI) _ (wL"2)/(8(S)) } 5 2.5 3.6 0.7Cr)O ASD PRESSURE (0.6P)(PSF) = -10.05 -16.75 24.12 13.03 73% OK I TRIBUTARY AREA(SQ. FT) = N 12.6 1 6 9.4 MAX DEFLECTION CHECK - TOTAL LOAD UNIFORM DISTRIBUTED I- O N MAX. UPLIFT (0.6D+0.6P)(LBS) = -103.5 -187.6 -210.1 U U ALLOWABLE DEFLECTION L/ 180 J N J_ J N. ai RAIL -LANDSCAPE MODULE ORIENTATION 48 IN. O.C. 48 IN. O.C. 48 IN. O.C. 48 IN. O.C. 0.400 IN. Z W = Q N J U Q SOLAR PANEL PRESSURE EQ. FACTOR (vA) = ACTUAL MAX DEFLECTION (W)(L)"4 / 185(E)(I) O N0.80 0.80 0.80 0.80 co0-EXTERNAL PRESSURE COEFF. (GCP) _ -1.5 -2.5 -3.6 0.7 0.104 IN. F- N Z O < W ASD PRESSURE (0.6P)(PSF) = 26% OK Q Q CD O U -10.05 -16.75 -24.12 13.03 MAX DEFLECTION CHECK-LIVE LOAD Z O Z W N N 0' co TRIBUTARY AREA(SO. FT) = 6.80 6.80 5.10 O ZQ O Q = MAX. UPLIFT (0.6D+O.6P)(LBS) = ALLOWABLE DEFLECTION L / 240 -56.1 -101.6 -113.8 W Q W U 0.3 IN. ._ Lo ROOF ATTACHMENT FASTENER CHECK ACTUAL MAX DEFLECTION (W)(L)"4 / 185(E)(I) CLICKFIT L-FOOT-5/16"X 3-1/2"ZINC PLATED NDS 12.2 0.087 IN. W U STEEL LAG SCREW MANUFACTURER MAX. UPLIFT CAPACITY=359.6 LBS N Z O O O - LAG SCREW WITHDRAWAL DESIGN VALUE (LBS) = W = 1800(G"3/2)(D"3/4) 29% OK DRAWING BY 12.2.1 MAX SHEAR CHECK ROOF ATTACHMENT FASTENER (D) = 5/16 N. LAG SCREW LUMBER SPECIFIC GRAVITY (G)= 0.5 TABLE 2.3 2 ALLOWABLE SHEAR Fv(A) ALEXANDER SMITH FASTENER QTY PER ATTACHMENT = I LOAD DURATION FACTOR(CD) = 1.6 TABLE I2.3.3A FASTENER EMBEDMENT DEPTH (IN.) = 2.5 PRYING COEFFICIENT = 1.4 pp 945 LBS. ACTUAL MAX SHEAR V�`�,��D I A ores3> (w)(L)/2 DATE WITHDRAWAL DESIGN VALUE(W)(LBS / IN.) = 266.0 II / 07 MAR 2023 LAG SCREW WITHDRAWL CAPACITY(LBS) = 760.0 222 LBS. MAX. ATT. WITHDRAWAL CAPACITY (LBS) = 359.6 > 210.1 MAX UPLIFT DEMAND (LBS) 23% OK OK 9 950P PROJECT ID /� 0097SM OREGON 5, SHEET NAME ��qN��'RO14' ' 03/07/2023 STRUCTURAL CALCS SHEET NUMBER REVISON EXPIRES:12/31/24 S-5 0 CONDUCTOR AND RACEWAY SCHEDULE TAG QTY SIZE-# TYPE DESIGNATOR I/V TAG QTY SIZE-# TYPE DESIGNATOR I/V TAG QTY SIZE-# TYPE DESIGNATOR I/V TAG QTY SIZE-# TYPE DESIGNATOR I/V 10 (1) 10 AWG THHN/THWN-2,CU. BLACK(L1) 12.1 A AC(MAX) 3 (1) 10 AWG THHN/THWN-2,CU. BLACK(L1) 12.1 A AC(MAX) 2 (1) 10 AWG 2C,NM-B W/G,CU. (L1,L2,EGC) 12.1 A AC (1) 10 AWG THHN/THWN-2,CU. RED(L2) 240 V AC (1) 10 AWG THHN/THWN-2,CU. RED(L2) 240 V AC (MAX)( ) (1) 6 AWG 2C,SOLID BA E C (L1,L2) 12.10 A AC(MAX) (1) 10 AWG THHN/THWN-2,CU. WHITE(N) FREE AIR 240 V AC (1) 6 AWG SOLID BARE FREE AIR (EGC) 240 V AC (1) 3 AWG THHN/THWN-2,CU. GREEN(EGC)A (1) 3/4 IN. EMT OR (RACEWAY) ION (1) 10 AWG THHN/THWN-2,CU. GREEN(EGC) (1) 3/41N. EMT (RACEWAY) (1) 3/4 IN. EMT (RACEWAY) EXTERIOR EXTERIOR INTERIOR EXTERIOR CONFIDENTIAL-THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE BENEFIT OF ANYONE EXCEPT ION ELECTRICAL LINE DIAGRAM DEVELOPER,LLC NOR SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OUTSIDE RECIPIENTS ORGANIZATION,(E)UTILITY METER EXCEPT IN CONNECTION LOAD-SIDE SOURCE CONNECTIONWITH THE SALE AND USE OF THE 120/240V AC,60HZ, (E)200A MAIN SERVICE PANEL BUSBAR PLUG-IN TYPE BREAKER (N)ENPHASE IQ COMBINER 4 RESPECTIVE EQUIPMENT,WITHOUT THE SINGLE PHASE (E)200A/2P MAIN DISCONNECT (NEC 705.12) (PV CIRCUITS ONLY) WRITTEN PERMISSION OF ION DEVELOPER, LLC. (10)SILFAB SOLAR SIL-400 HC+PV MODULE(S) -1 SECONDARY POWER INTEGRATED UL 1703 LISTED Lz SOURCE(PV OCPD)TO I5A/2P MAX (E)200A/2P BE LOCATED AT TO IQ ENVOY (10)ENPHASE IQ8PLUS-72-2-US MICROINVERTER(S)[240V] �qg CE P I OPPOSITE END OF GATEWAY BUSBAR FROM PRIMARY --_ UL 1741 LISTED CERTIFIED SOURCE(MAIN OCPD) (E)LOADS (NEC 705.12) ' • • (N)JUNCTION BOX (N)JUNCTION BOX PV INSTALLATION • • (OPTIONAL-FOR (OPTIONAL -FOR PROFESSIONAL 0. ICONDUCTOR SPLICE) CONDUCTOR SPLICE) (N)20A/2P n .� SCOTT A. GURNEY H z (N)20A/2P + _ (I) r #PV-0117719-015866 LI I`' \ CIRCUIT N � 1 �N °"'—� z Lz �\ + OF 10 ���ME 4801 N UNIVERSITN Y EAVE#900PER, CPROVO,UT 4 aJ -- =T yI`. END CGC _j__ MODULESM L UNDERGROUND E G VE V AEG v 888.781.7074 SERVICE LATERAL 0 DAVID STANLEY CONRAD GEC0 0 0 C-ELECTRICAL CONTRACTOR C1524 (E)GROUNDING (ELECTRODE SYSTEM U D = 1 O N I— O N J N _.I ^ U _J n ct, ( Q 0 Z W = O F- Q ELECTRICAL LINE DIAGRAM NOTES ry o z Q c; I- N Z O _1W Q Q C� O U F O Z W N LLI0 CC Z W CO O ' Q O < = N co LL W in N N Q (n W 0 I— W gO O 0 0 (n E = (— DRAWING BY ALEXANDER SMITH DATE 07-MAR-2023 PROJECT ID 0097SM SHEET NAME ELEC. LINE DIAG. ALTERNATE AC CALCULATION USING CEC LISTED MAX CONTINUOUS OUTPUT POWER: 10 X 298 W = 2.98 KW AC SHEET NUMBER REVISON E-6 0 PV ,SYSTEM ELECTRICAL SPECIFCATIONS AND CALCULATIONS DESIGN LOCATION AND TEMPERATURES RACEWAY / CONDUCTOR CALCULATIONS TEMPERATURE DATA SOURCE ASHRAE MICROINV. TO JUNCTION BOX (I) JUNCTION BOX TO COMBINER BOX (3) ION STATE OREGON MAX INVERTER OUTPUT CIRCUIT CURRENT = 12.1 A AC MAX INVERTER OUTPUT CIRCUIT CURRENT = 12.1 A AC JURISDICTION CITY OF TIGARD CONDUCTOR SIZE / INSULATION / TYPE = 12 AWG 2C, TC-ER, CU. CONDUCTOR SIZE / INSULATION / TYPE = 10 AWG THHN / THWN-2, CU. WEATHER STATION PORTLAND HILLSBORO CONDUCTOR AMP. RATING @ 90°C = 30 A ASHRAE EXTREME LOW TEMP (°C) g CONDUCTOR AMP. RATING @75°C = 30 A ASHRAE 0.4%HIGH TEMP (°C) 37 PER NEC 690.8(B)(1)(W/OUT CORRECTION FACTORS) PER NEC 690.8(B)(I)(W/OUT CORRECTION FACTORS) DESIGNED MAX. SYSTEM VDROP / VRISE 4.00% MAX INVERTER OUTPUT CURRENT X125%=15.0 A AC MAX INVERTER OUTPUT CURRENT XI25%=I5.0 A AC CONFIDENTIAL-THE INFORMATION PV MODULE SPECIFICATIONS SILFAB SOLAR SIL-400 HC+ PER NEC 690.8(B)(2)(WITH CORRECTION FACTORS) HEREIN CONTAINED SHALL NOT BE USED RATED POWER (PMAX) (W) PER NEC 690.8(B)(2)(WITH CORRECTION FACTORS) FOR THE BENEFIT OF ANYONE EXCEPT ION 400 AMB. TEMP. AMP. CORRECTION = 0.91 AMB. TEMP. AMP. CORRECTION = 0.88 DEVELOPER,LLC NOR SHALL IT BE MAXIMUM POWER VOLTAGE (VMP) 36.05 # OF CONDUCTORS IN RACEWAY CORRECTION = 1.0 DISCLOSED IN WHOLE OR IN PART TO MAXIMUM POWER # OF CONDUCTORS IN RACEWAY CORRECTION = 1.0 OTHERS OUTSIDE RECIPIENTS I ADJUSTED CONDUCTOR AMPACITY (A) = P7,3 A AC ADJUSTED CONDUCTOR AMPACITY (A) = 26.4 A AC ORGANIZATION,EXCEPT IN CONNECTION OPEN CIRCUIT VOLTAGE CURRENT (IMP) 11.1 WITH THE SALE AND USE OF THE SHORT CIRCUIT CURRENT (ISC) 58 LARGER AMPACITY OF 690.8(B)(I) OR(B)(2) = 15.0 < 27.3 43.02 RESPECTIVE EQUIPMENT,WITHOUT THE PMP/VMP TEMP. COEFFICIENTLARGER AMPACITY OF 690.8(B)(I) OR(B)(2) = I5.0 < 26.4 WRITTEN PERMISSION OF ION DEVELOPER, 0 36 (B)(1) -W/OUT CORRECTION FACTORS LLC. VOC TEMP. COEFFICIENT _0.28 LARGER AMPACITY COMPLIANCE = 30.0 > 15.0 OK LARGER AMPACITY COMPLIANCE = 30.0 > 15.0 OK (B)(I) -W/OUT CORRECTION FACTORS SERIES P. RATING 20 ADJ. MODULE VOC @ ASHRAE LOW TEMP 47.0 RACEWAY SIZE / TYPE = 3/4IN. EMT OR FREE AIR CONDUCTOR(S) / CABLE(S)CROSS-SECTION AREA RACEWAY SIZE / TYPE = 3/41N. EMT NABCEP ADJ. MODULE VMP @ ASHRAE 2%AVG. HIGH TEMP 30.3 CONDUCTORS) / CABLE(S)CROSS-SECTION AREA (IN."2) = 0.1421N.2 (IN."2) = 0.0631N."2 CERTIFIED CROSS-SECTIONAL AREA OF RACEWAY(IN."2) = 0.5331N.2 CROSS-SECTIONAL AREA OF RACEWAY(IN."2) = 0.533IN."2 INVERTER SPECIFICATIONS ENPHASE IQ8PLUS-72-2-US %ALLOWABLE RACEWAY FILL (NEC CH. 9, TBL I) = 53% > 27% PV INSTALLATION OK %ALLOWABLE RACEWAY FILL (NEC CH. 9, TBL I) = 40% > 12% OK TYPE MICROINVERTER PROFESSIONAL MAX. OR RECOMMENDED MODULE POWER (W) 440 JUNCTION BOX TO JUNCTION BOX (2) MAXIMUM INPUT DC OPEN-CIRCUIT VOLTAGE (VOC) 60 COMBINER BOX TO MAIN PV OCPD (10) S* SCOTT A. GURNEY MAX INVERTER OUTPUT CIRCUIT CURRENT = 2.1 A AC COMBINED INVERTER CONTINUOUS OUTPUT CURRENT = 12.1 A AC #Pv-0117719-015866 MINIMUM START VOLTAGE (V) 30 CONDUCTOR SIZE / INSULATION / TYPE = 10 AWG 2C, NM-B W/G, CU. ION DEVELOPER,LLC MAXIMUM START VOLTAGE(V) 58 CONDUCTOR SIZE / INSULATION / TYPE = 10 AWG THHN / THWN-2, CU. CONDUCTOR AMP. RATING @60°C = 30 A CONDUCTOR AMP. RATING @75°C = 35 A 4801 N UNIVERSITY AVE#900 PROv0,UT MAXIMUM INPUT CURRENT (ISC) (A) 5 84604 MAX CONTINUOUS OUTPUT POWER (VA) 290 PER NEC 690.8(B)(I)(W/OUT CORRECTION FACTORS) 888.781.7074 PER NEC 690.8(B)(I)(W/OUT CORRECTION FACTORS) MAX. CONTINUOUS OUTPUT CURRENT (A) 1.21 MAX INVERTER OUTPUT CURRENT X125%=I5.0 A AC MAX COMBINED INVERTER CONTINUOUS OUTPUT DAVID STANLEY CONRAD NOMINAL (L-L) OUTPUT VOLTAGE 240 CURRENT X125% =I5.0 A AC C-ELECTRICAL CONTRACTOR CEC WEIGHTED EFFICIENCY (%) 97.0% PER NEC 690.8(B)(2)(WITH CORRECTION FACTORS) C1524 PER NEC 690.8(B)(2)(WITH CORRECTION FACTORS) SYSTEM ELECTRICAL SPECIFICATIONS AMB. TEMP. AMP. CORRECTION = 0.82 AMB. TEMP. AMP. CORRECTION = 0.88 CIR I # OF CONDUCTORS IN RACEWAY CORRECTION = 1.0 # OF CONDUCTORS IN RACEWAY CORRECTION = I.0 NUMBER OF MODULES PER CIRCUIT 10 ADJUSTED CONDUCTOR AMPACITY (A) = 24.6 A AC ADJUSTED CONDUCTOR AMPACITY (A) = 30.8 A AC DC POWER RATING PER CIRCUIT (STC)(W DC) 4000 TOTAL MODULE QUANTITY 10 PV MODULES LARGER AMPACITY OF 690.8(B)(I)08 (B)(2) = 15.0 < 24.6 LARGER AMPACITY OF 690.8(B)(I) OR (B)(2) = 15.0 < 30.8 STC DC POWER RATING OF ARRAY 4000W DC (B)(I) -W/OUT CORRECTION FACTORS INVERTER OUTPUT CIRCUIT CURRENT(A AC) 12.1 (B)(1)-W/OUT CORRECTION FACTORS 125% INVERTER OUTPUT CIRCUIT CURRENT(A AC) 5.13 LARGER AMPACITY COMPLIANCE = 30.0 > 15.0 OK LARGER AMPACITY COMPLIANCE = 35.0 > 15.0 OK CIRCUIT OCPD RATING (A) + N 20 RACEWAY SIZE / TYPE = FREE AIR RACEWAY SIZE / TYPE = 3/4 IN. EMT 0 1 COMBINED INVERTER CONTINUOUS OUTPUT CURRENT 12.IA AC CONDUCTOR(S) / CABLE(S)CROSS-SECTION AREA o (V PV POWER PRODUCTION SYSTEM OCPD RATING (IN."2) = 0.0841N."2 CV (X125%) 20A _J N J N Q MAX. ARRAY STC AC POWER (W) 2900W AC (STC) CROSS-SECTIONAL AREA OF RACEWAY(IN."2) = 0.5331N."2 J n ( D 1 U MAX. ARRAY CEC-AC POWER (W) 3568W AC (CEC) %ALLOWABLE RACEWAY FILL (NEC CH. 9, TBL I) = 40% > 16% OK Z ill ± CA < _1 H Q AC VOLTAGE RISE CALCULATIONS DIST (FT) COND. VRISE(V) VEND(V) %VRISE O N Z O O uJ U a a �, LU VRISE SEC. I (MICRO TO JBOX) * 28.8 12 Cu. 4 241.4 0.58% Z C) Z W 0 VRISE SEC. 2 (JBOX TO COMBINER BOX) 65 10 Cu. 1.9 241.9 0.79% O Z Ct O Ca Q N �L VRISE SEC. 3 (COMBINER BOX TO P01) 10 10 Cu. 0.3 240.3 0.12% Q Z eo Fri TOTAL VRISE 3.6 243.6 1.49% OK Z - N < J z OU inn * 8 MICROINVERTER MAX SUB-BRANCH CIRCUIT SIZE TO COMPLY WITH VRISE CALCULATIONS. LU _IH in L7 W J cn Z ,."":2,1. 1- o o DRAWING BY ALEXANDER SMITH DATE 07-MAR-2023 PROJECT ID OO97SM SHEET NAME ELECTRICAL CALCS. SHEET NUMBER REVISON E-7 0 ELECTRICAL FIELD APPLIED HAZARD MARKINGS PHOTOVOLTAIC SYSTEM A AT EACH PV SYSTEM DISCONNECTING MEANS. SIGN LOCATED ON OR NO MORE THAN 3 [NEC 690.54, NEC 690.13(B)] 1 N F FT FROM THE RAPID SHUT DOWN .4% AC DISCONNECT . ;J' DISCONNECT SWITCH [NEC 690.56(C)]. I 0 N RATED AC OUTPUT CURRENT 12.I A t N,s NOMINAL OPERATFIGAC VOLTAGE 240 V SOLAR PV SYSTEM Er{Vtf G FOR BUILDINGS WITH PV SYSTEMS. TO CONFIDENTIAL-THE INFORMATION BE LOCATED AT EACH SERVICE HEREIN CONTAINED SHALL NOT BE USED FOR PV DISCONNECTING MEANS WHERE ALL WITH RAPID SHUTDOWN EQUIPMENT LOCATION TO WHICH THE PV FOR THE BENEFIT OF ANYONE EXCEPT ION . B TERMINALS OF THE DISCONNECTING MEANS TURN RAFT SHUTDOWN SYSTEM IS CONNECTED. [NEC DEVELOPER,LLC NOR SHALL IT BE ELECTRIC SHOCK HAZARD MAY BE ENERGIZED IN THE OPEN POSITION. SYMTCHTOTHE ._ DISCLOSED IN WHOLE OR IN PART TO TERMINALS ON THE UNEAND � ' , 690.56(C)] OTHERS OUTSIDE RECIPIENTS [NEC 690.13(B), NEC 705.22] p ORGANIZATION,EXCEPT IN CONNECTION LOAD SIDES MAY 8E ENERGIZED SHOCK HAZARD , WITH THE SALE AND USE OF THE .d.a. IN THE OPEN POSITION — —NneARRAY RESPECTIVE EQUIPMENT,WITHOUT THE WRITTEN PERMISSION OF ION DEVELOPER, LLC. C AT EQUIPMENT CONTAINING OVERCURRENT J PERMANENT DIRECTORY TO BE LOCATED DEVICES IN CIRCUTS SUPPLYING POWER TO A AT MAIN SERVICE EQUIPMENT DENOTING NABCEP BUSBAR OR CONDUCTOR SUPPLIED FROM POYYERTOT}pBBUIL01Npis ALSO SUPPLED THE LOCATION OF THE PV RAPID DUAL POWER SUPPLY MULTIPLE SOURCES. [NEC 705.12(C)] FROMA ROOF MOUNTED SOLAR ARRAY SHUTDOWN SYSTEM DISCONNECTING CERTIFIED MEANS IF SOLAR ARRAY RAPID SHUT SOLAR SOURCES:UTILITY GRID AND DOWN DOWN DISCONNECT SWITCH IS NOT PV INSTALLATION PV SOLAR ELECTRIC SYSTEM 18LOCATED GROUPED AND WITHIN LINE OF SITE OF PROFESSIONAL MAIN SERVICE DISCONNECTING MEANS. [NEC 705.10, NEC 690.56(C)(I)] •,. /� SCOTT A. GURNEY / #PV-0117719-015866 11.111111111111111 D PLACED ADJACENT TO PV SYSTEM PLUG-IN ION DEVELOPER,LLC TYPE BREAKER TO A BUSBAR FOR A LOAD 4801 N UNIVERSITY AVE#900 PROVO,UT POWER SOURCE SIDE CONNECTION. [NEC 705.12(6)(3)(2)] PERMANENT DIRECTORY TO BE LOCATED 84604 I AT SOLAR ARRAY RAPID SHUTDOWN 888.781 7074 I OUTPUT CONNECTION 3 POWER SWITCH DENOTING THE LOCATION OF DO NOT RELOCATE THIS BUILDING THE SERVICE EQUIPMENT LOCATION F SUPPLED FI�YYNN TLOCA DISTRIBUTION DAVID STANLEY CONRAD OVERCURRENT DEVICE SOLAR ARRAY RAPID SHUT DOWN C-ELECTRICAL CONTRACTOR UTIUTYDISCONNECTLOCATED DISCONNECT SWITCH IS NOT GROUPED AND WITHIN LINE OF SITE OF MAIN C1524 SERVICE DISCONNECTING MEANS. [NEC 705.10] El ❑I o a © E1 (E)UTILITY METER E Ill 120/240V AC, 60HZ, SINGLE PHASE (E)MAIN SERVICE PANEL B U 0 COMBINER BOX = CV I— O LI Tar ----- 1 et Lz `T ' _IN --IN U T= ; _ _ Z w = N J U Q Lt 0- 1 R_ N Z O Q (2oo N LLI a Q a O O � Z O Z LU N Lu 0 Mr PV SYSTEM Z co Q DISCONNECT(S)TO Q Q O < = N 03 (N)PV BREAKER PV INVERTER Z_ (/) › _I D- U in fff���c �� OUTPUT CIRCUIT(S) N 4 Z Lj ) r N O� NZ w W o O r E. ® G O O O ® ice, DRAWING BY ALEXANDER SMITH DATE Tv07-MAR-2023 PROJECT ID II, 0097SM ALL CAUTION, WARNING, OR DANGER SIGNS OR LABELS SHALL: I, COMPLY WITH ANSI Z535.4-2011 STANDARDS. SHEET NAME 2. BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING METHOD AND SHALL NOT BE HANDWRITTEN. ELECTRICAL LABELS 3. SHALL BE OF SUFFICEINT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED. 4. UNLESS OTHERS SPECIFIED MINIMUM TEXT HEIGHT TO BE " (3MM). SHEET NUMBER REVISON E-9 0