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Plans (4) A. RACKING INSTALLATION SCHEDULE AND STRUCTURAL CRITERIA 1 7PV MODULE Ir I O ii PV RACKING SPAN AREA TAG SPAN "J MOUNTING RAIL 1 RACKING: ECOFASTEN CLICKFIT RAIL -PORTRAIT-MODULE ORIENTATION _ i / T PORTRAIT i RACKING TYPE: RAIL X-SPACING P-XI 48 IN. O.C. MAX. Ji W , r ORIENTATION STANDOFF: CLICKFIT L-FOOT X-CANTILEAVER P-X2 16 IN. MAX. n N N M STANDOFF TYPE: L-FOOT 8 FLASHING Y-SPACING P-YI 37.4 IN. MIN. -45.3 IN. MAX. PV ARRAY DETAIL, FRONT VIEW P-X2 P-XI 5/16"X 3-1/2"ZINC PLATED FASTENER: STEEL LAG SCREW Y-CANTILEAVER P-Y2 12.1 IN. MIN. - 16 IN. MAX. J CONFIDENTIAL-THE INFORMATION SCALE: 3/8" = 1'-O" pq t LANDSCAPE HEREIN CONTAINED SHALL NOT BE USED M +y" �- a 7 ORIENTATION FOR THE BENEFIT NOR ANYONE EXCEPT ION STRUCTURAL RAIL-LANDSCAPE-MODULE ORIENTATION Y! a FJ 6 DEVELOPER,LLC L SHALL PARTT BE ROOF TYPE: COMPOSITION SHINGLE X-SPACING L-XI 48 IN. O.C. MAX. DISCLOSED IN WHOLE OR IN TO OTHERS OUTSIDE RECIPIENTS • ROOF SHEATHING TYPE: 1/2"PLYWOOD X-CANTILEAVER L-X2 16 IN. MAX. —L-X2 L-�, ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE STRUCTURE TYPE: CONVENTIONAL FRAMING Y-SPACING L-YI 21.1 IN. MIN. -25.1 IN. MAX. RESPECTIVE EQUIPMENT.WITHOUT THE RAFTER SIZE: 2-2X4 Y-CANTILEAVER L-Y2 7.9 IN. MIN. -9.8 IN. MAX. WRITTEN PERMISSION OF ION DEVELOPER, PORTRAIT LLC. • RAFTER SPACING: 24 ORIENTATION ARRAY PARAMETERS TOTAL ROOF AREA(SO.FT.) 2405 P-Y2 N ABCEP L-Y2 CERTIFIED TOTAL PV MODULE AREA(SQ. FT.) 295.5 %PV MODULE ROOF COVERAGE 12% ORIENTATION PV INSTALLATION �� ORIENTATION PROFESSIONAL 4o PROF P-YI � I SCOTT A. GURNEY ‹(e r 1Y f["ns S"�'r�l #PV-0117719-015866 ��4(P�G NEFG�J spy PV ARRAY DETAIL, SIDE VIEW � ON DEVELOPER,LLC V 9 950P 9` SCALE: 3/S" = I'-O" i 4801 N UNIVERSITY AVE#9D0 PROVO,UT 84604 / ® 888.781.7074 / " OREG N '� DAVID STANLEY CONRAD L YI RACKING ATTACHMENTS TO BE STAGGERED BY SHIFTING EACH C-ELECTRICAL CONTRACTOR /JqN ��� 2����1 SUBSEQUENT ROW OF ATTACHMENTS ONE RAFTER OVER CI524 4144AI R044\', 09�10�2022 TO DISTRIBUTE LOAD ACROSS ALL FRAMING MEMBERS UNDER PV ARRAY. EXPIRES:12/31/24 0 STRUCTURAL UPGRADE REQUIRED - FULL RAFTER SISTER LLJ N INSTALLI. (N) FULL SISTER FULL LENGTH LUMBER OR p u j P J MODULE OVERLAPPED W/ SPLICE TO (E) RAFTERS TO OCCUR ONLY UNDER n = N U All Mill -1 •111111111k PV ARRAY. 3 I.,-) In ^ U AS. SECURE WITH (N) SIMPSON SDW22300 STRUCTURAL SCREWS 0= II Q CLICKFIT RAIL OR I6D SINKERS SPACED STAGGERED 16" APART. o 0 u /" ,II ~ m Cr)w J o ) O 3. SECURE EACH END WITH 3 SCREWS OR NAILS GROUPED WITHIN Q } CD O 6" OF EACH END. E I = w v) co 4 w 6° CLICKFIT L-FOOT ;;" o D o a = ro u!Ililtril� w w CC o CC LL w Y 16 _ _(E) COMP SHINGLE I- z CD n i Y r=; ROOF MEMBRANE to Q 2 ~ .. Z. `n .... ......... �� 4'-0" MIN. IF DRAWING BY - COMP SHINGLE FLASHING INSTALLED W/ ENPHASE ENERGY MIMI (E) RAFTER ; i 1 OVERLAPPED SPLICE 2z" MIN. j -�1 (E) CEILING JOIST DATE DEPTH 5/16" ZINC PLATED STEEL 9/8/2022 LAG SCREW WITH 2-1/2" MIN. PROJECT ID (E) ROOF RAFTER O EMBEDMENT IN TO (E) LBW STRUCTURAL UPGRADE FULL RAFTER SISTER007001 ' SCALE: N.T.S OSTANDOFF DETAIL SHEET NAME A SCALE: 3" - 1'-0" STRUCTURAL DETAILS SHEET NUMBER REVISON S-4 0 a. PV SYSTEM STRUCTURAL SPECIFICATIONS AND CALCULATIONS PV SYSTEM EQUIPMENT SPECIFICATIONS DESIGN LOCATION AND SITE SPECIFICATIONS GRAVITY LOAD / FRAMING CALCULATIONS I O MODULE MANUFACTURER / TYPE SILFAB SOLAR SIL-380 HC 20211101 JURISDICTION DEAD LOAD(PSF) RSI RS2 SOLAR MODULE WEIGHT(LBS) 43 CITY OF TIGARD ROOF MEMBRANE COMPOSITION COMPOSITION SOLAR MODULE LENGTH(IN.) 69.4 STATE OREGON SHINGLE 4.0 SHINGLE 4.0 SOLAR MODULE WIDTH (IN.) 40.8 ADOPTED LOAD STANDARD ASCE 7-16 SHEATHING I/2" PLYWOOD 1.7 1/2" PLYWOOD 1.7 SOLAR MODULE AREA (SO. FT) 19.7 OCCUPANCY / RISK CATEGORY II PV RACKING ECOFASTEN CLICKFIT BASIC WIND SPEED(MPH (3-SEC GUST)) 96 CONFIDENTIAL -THE INFORMATION CONVENTIONAL HEREIN CONTAINED SHALL NOT BE USED PV RACKING TYPE RAIL WIND EXPOSURE CATEGORY C FRAMING W/ MANUFACTURED FOR THE BENEFIT OF ANYONE EXCEPT ION PV ROOF ATTACHMENT CLICKFIT L-FOOT GROUND SNOW LOAD (PSF)(PG) 25 STRUCTURAL WOOD TRUSS - DEVELOPER, LLC NOR SHALL IT BE 5/16"X 3-1/2"ZINC PLATED STEEL LAG FRAMING UPGRADE - RAFTER 1.8 TOP CHORD 2X4 @ 1.0 DISCLOSED IN WHOLE OR IN PART TO PV ROOF ATTACHMENT FASTENER SCREW BASE ELEVATION(FT) 153 2-2X4 @ 24 IN. 0.C. 24 IN. 0.C. -DF #2 OTHERS OUTSIDE RECIPIENTS RACKING DEAD LOAD (PSF) 0.8 -DF #2 @IO FT. @6 FT. MAX SPAN ORGANIZATION.EXCEPT IN CONNECTION MAX SPAN WITH THE SALE AND USE OF THE SOLAR MODULE DEAD LOAD(PSF) 2.18 DESIGNED ROOF SNOW LOAD CALCULATIONS ASCE 7-16(C8C) RESPECTIVE EQUIPMENT.WITHOUT THE TOTAL PV ARRAY DEAD LOAD (PSF) 2.98 SLOPED ROOF SNOW LOAD(PSF) EON. 7.4-I WRITTEN PERMISSION OF ION DEVELOPER, LLC. =Ps = (Cs)(0.7)(CE)(CT)(Is)(PG) TOTAL ROOF DEAD LOAD(PSF) 7.5 6.7 PV SYSTEM STRUCTURAL SPECIFICATIONS EXPOSURE FACTOR (CE) = 1.0 TABLE 7.3-I ADJUSTED TO SLOPED ROOF(PSF) 7.8 7.1 STRUCTURE TYPE-ROOF SHAPE INHABITED - HIP ROOF THERMAL FACTOR (CT) = 1.0 TABLE 7.3-2 NABCEP MIN. ROOF SLOPE(DEG.) 19 IMPORTANCE FACTOR(Is) = 1.0 TABLE 1.5-2 PV ARRAY ADJ. TO ROOF SLOPE(PSF) 3.1 3.1 MEAN ROOF HEIGHT(FT.) 20 SLOPE FACTOR(Cs) = 1.0 FIG. 7.4-I ROOF LIVE LOAD < ROOF SNOW LOAD(PSF) 25.0 25.0 CERTIFIED PORTRAIT ATT. SPACING (IN. 0.C.) 48 Ps(PSF) = 25 OK TOTAL LOAD (PSF) 36.0 35.2 PV INSTALLATION LANDSCAPE ATT. SPACING (IN. O.C.) 48 # OF ATTACHMENT POINTS 50 RAFTER/ TOP CHORD MEMBER PROPER/TES DF #2 -2-2x4 OF #2-2X4 PROFESSIONAL MAX. POINT LOAD(LBS/ATT.) 11.0 SECTION MODULUS (S)(IN"3) 6.13 3.06 • ,„ ,„ /1 SCOTT A. GURNEY MAX. TOTAL PV DEAD LOAD TO RAFTER (LBS) 11.0 MOMENT OF INERTIA(1)(IN'4) 10.72 5.36 #PV-0117719-015866 TOTAL LOAD ON MEMBER(W)(PLF) 72.0 70.4 ION DEVELOPER,LLC DESIGN WIND PRESSURE AND CONNECTION UPLIFT CALCULATIONS ASCE 7-16(C8C) MAX. MEMBER SPAN(L)(FT) 10 6 4801 N UNIVERSITY #900 PROVO,UT 84604 DESIGN WIND PRESSURE (PSF)=P =aH(GCP)(vE)(vA) EON. 29.4-7 MODULUS OF ELASTICITY(E)(PSI) 1600000 1600000 888.781.7074 VELOCITY PRESSURE(PSF) =OH = 0.00256(KH)(KzT)(Ko)(KE)(V'2) EON. 26.10-I SHEAR (Fv)(PSI) 180 180 TERRAIN EXPO. CONSTANT(A)= 9.5 TABLE 26.11-I ARRAY EDGE FACTOR(YE) = I TABLE 26.13-I AREA(A)(IM2) 10.5 5.25 DAVID STANLEY CONRAD TERRAIN EXPO. CONSTANT(Zo)(FT) = 900 TABLE 26.11-1 GROUND ELEVATION FACTOR(NE) = 0.99 FIG. 29.4-8 C-ELECTRICAL CONTRACTOR VP EXPOSURE COEFF.(KH)= 0.90 EQN. C26.10-I EON. 26.10-1 MAX BENDING STRESS CHECK (Fs)(Co)(CF)(CR) (FB)(CD)(CF)(CR) CI524 TOPOGRAPHIC FACTOR(KZT) = 1.0 EON. 26.8-I OH(PSF) = 17.99 BENDING (FB)(PSI) 900 900 WIND DIRECTIONALITY FACTOR(No)= 0.85 TABLE 26.6-1 LOAD DURATION FACTOR(Co) 1.15 1.15 SIZE FACTOR (CF) 1.50 1.50 UPLIFT DOWNWARD REPETITIVE MEMBER FACTOR (CR) 1.15 1.15 HIP ROOF 7° < 0 520° ZONE 1 ZONE 2R ZONE 2E ALL ZONES FIGURE 30.3-2E ALLOWABLE BENDING STRESS (PSI) 1785.4 1785.4 5 RAIL -PORTRAIT MODULE ORIENTATION 48 IN. O.C. 48 1N. O.C. 48 IN. 0.C. 48 IN. O.C. SOLAR PANEL PRESSURE EQ. FACTOR(YA) = 0.80 0.80 0.80 0.80 ACTUAL BENDING STRESS (PSI) _ (wL'2)/(B(S)) 1762.1 1240.7 L o N > EXTERNAL PRESSURE COEFF. (GCE) _ -1.8 -2.4 -2.6 0.7 99% OK 69% OK N ASD PRESSURE(0.6P)(PSF) _ -15.54 -20.72 -22.45 16.79 0 U TRIBUTARY AREA(SQ. FT)= 11.6 11.6 8.7 MAX DEFLECTION CHECK - TOTAL LOAD UNIFORM DISTRIBUTED UNIFORM DISTRIBUTED 0 N MAX. UPLIFT(0.6D+0.6P)(LBS) _ -159.0 -219.0 -179.2 ALLOWABLE DEFLECTION L / 180 L / 180 Q rn co (NJ Q 0.667 IN. 0.400 IN. N ' ' U RAIL -LANDSCAPE MODULE ORIENTATION 48 IN. O.C. 48 IN. O.C. 48 IN. O.C. 48 IN. O.C. ACTUAL MAX DEFLECTION (W)(L'4 / 185(E)(I) (W)(L)"4 / 185(E)(I) LO 2 N- F N Q SOLAR PANEL PRESSURE EQ. FACTOR(YA) = 0.80 0.80 0.80 0.80 0.392 IN. 0.099 IN. Z J EXTERNAL PRESSURE COEFF. (GCP) = -1.8 -2.4 -2.6 0.7 59% OK 25% OK U DLQ 0Z < L • ASD PRESSURE (0.6P)(PSF)_ -15.54 -20.72 -22.45 16.79 MAX DEFLECTION CHECK-LIVE LOAD Q >" CD 0 U TRIBUTARY AREA(SQ. FT)= 6.80 6.80 5.10 ALLOWABLE DEFLECTION L/ 240 L / 240 Z X2 W co W(.0 Dc Q (.0 , MAX. UPLIFT (0.6D+0.6P)(LBS)_ -93.5 -128.7 -105.4 0.5 IN. 0.3 IN. 0 C.D 0 < = (5co ACTUAL MAX DEFLECTION (W)(L"4 / 185(E)(I) (W)(L"4 / 185(E)(1) L 0 U- D_ p o ROOF ATTACHMENT FASTENER CHECK Z L CO O _I Z Li-;NDS 12.2 0.337 IN. 0.085 IN. D_ o D_ c) L CLICKFIT L-FOOT-5/16"X 3-1/2"ZINC PLATED L p 1 Q _ NL STEEL LAG SCREW MANUFACTURER MAX. UPLIFT CAPACITY=359.6 LBS 67% OK 28% OK 1- Z l CDcn a "2 co n LAG SCREW WITHDRAWAL DESIGN VALUE (LBS)=W = I800(G"3/2)(D"3/4) 12.2.1 MAX SHEAR CHECK ROOF ATTACHMENT FASTENER(D) = 5/16 IN. LAG SCREW LUMBER SPECIFIC GRAVITY(G)= 0.5 TABLE 2.3.2 ALLOWABLE SHEAR Fv(A) Fv (A) DRAWING BY FASTENER QTY PER ATTACHMENT = I LOAD DURATION FACTOR (Co)= 1.6 TABLE I2.3.3A 1890 LBS. 945 LBS. ENPHASE ENERGY FASTENER EMBEDMENT DEPTH (IN.) = 2.5 PRYING COEFFICIENT = 1.4 ACTUAL MAX SHEAR (w)(L)/2 (w)(L/2 WITHDRAWAL DESIGN VALUE(W)(LBS / IN.)= 266.0 �S.0' PROP- 360 LBS. 211 LBS. DATE LAG SCREW WITHDRAWL CAPACITY(LBS) = 760.0 � �GINte �� 19% OK 22% OK 9/8/2022 MAX. ATT. WITHDRAWAL CAPACITY(LBS)= 359.6 > 219.0 MAX UPLIFT DEMAND(LBS) OK ,� 9 950P PROJECT ID OREGON 007001 ✓44, 1. SHEET NAME gfgN'ROW4'�c. 09/10/2022 STRUCTURAL CALCS SHEET NUMBER REVISON EXPIRES:12/31/24 S-5 0 • CONDUCTOR AND RACEWAY SCHEDULE _TAG OTY SIZE-# TYPE DESIGNATOR I/V TAG OTY SIZE-# TYPE DESIGNATOR I/V TAG STY SIZE-# TYPE DESIGNATOR I/V TAG OTY SIZE-# TYPE DESIGNATOR I/V ION 10 (I) 10 AWG THHN /THWN,CU. BLACK(LI) 18.2A AC (MAX) 3 (2) 8 AWG THHN /THWN,CU. BLACK(LI) 15.7A AC (MAX) 2 (I) 8 AWG 2C,NM-B W/G.Cu. (LI, L2.EGC) 15.7 A AC (MAX) I (I) 12 AWG 2C,TC-ER,CU. (LI,L2) 15.7 A AC (MAX) (I) 10 AWG THHN /THWN,CU. RED(L2) 240V AC (2) 8 AWG THHN/THWN,CU. RED(L2) 240V AC FREE AIR 240V AC (I) 6 AWG SOLID BARE CU. (EGC) 240V AC (I) 10 AWG THHN/THWN.CU. WHITE (N) (I) #REF! THHN /THWN,CU. GREEN (EGC) (I) 3/4 IN. EMT OR FREE AIR (RACEWAY) (I) 10 AWG THHN /THWN.CU. GREEN(EGC) (I) 3/4 IN. EMT (RACEWAY) (I) 3/4 IN. EMT (RACEWAY) EXTERIOR EXTERIOR INTERIOR EXTERIOR II (I) 10 AWG 3C,NM-B W/G,CU. (LI,L2, N,EGC) 18.2 A AC(MAX) 12 (I) 6 AWG 3C,SE-U,CU. (LI,L2,N) 18.2A AC (MAX) FREE AIR 240 V AC (FREE AIR) 240V AC CONFIDENTIAL-THE INFORMATION INTERIOR INTERIOR HEFORREIN THE BENEFINED IT OFSHALL ANYO E NOT EXCCEPT USED ON DEVELOPER,LLC NOR SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO ELECTRICAL LINE DIAGRAM OTHERS OUTSIDE RECIPIENTS (15)SILFAB SOLAR SIL-380 HC 20211101 PV MODULE(S) ORGANIZATION,EXCEPT IN CONNECTION UL 1703 LISTED WITH THE SALE AND USE OF THE RESPECTIVE EQUIPMENT,WITHOUT THE (N)200A MAIN SERVICE PANEL (I5)ENPHASE 107PLUS-72-2-US MICROINVERTER(S)[240V] WRITTEN PERMISSION OF ION DEVELOPER, JUNCTION BOX LLC. (N)150A MAIN BREAKER- NO MORE SUPPLY-SIDE SOURCE CONNECTION ENPHASE IQ COMBINER 3 (OPTIONAL -FOR UL 1741 LISTED (E)UTILITY THAN THAN 6 HANDLED MAIN SERVICE PANEL SERVICE ENTRANCE (PV CIRCUITS ONLY) CONDUCTOR SPLICE) JUNCTION BOX METER DISCONNECTS(NEC 230.71) CONDUCTOR TAP (NEC 230.82,NEC 705, NEC 230.46) LOAD CENTER (N)20A/2P E (I) NABCEP PV AC DISCONNECT VISIBLE LOCKABLE LABELED u u LI CIRCUIT ,►L3 _•_ 60A, 240V,2P, INDOOR, PV AC DISCONNECT -„ o `_ c= OF 13 ...© CERTIFIED " VISIBLE OPEN 30A,240V,2P, NON-FUSED eoc MODULES L. PV INSTALLATION SERVICE RATED LOCKABLE, VISIBLE OPEN INTEGRATED zP ocPD P0R I— PROFESSIONAL C (N)25Al2PIQ ENVOYS.,� /ry SCOTT A. GURNEY O (E)LOADS -IN1 _ GATEWAY,SA MAX #PV-0117719-015866 -o _ ?Lt. ®"'� d 9 - a _ ,{'[ I O ION DEVELOPER,LLC _� _ JUNCTION BOX 120/240 VAC (E)LOADS4801 N UNIVERSITY AVE#900 PROVO,UT (N)I5A/2P (I) 84604 60HZ -44- a /` c, a ,., I. a /� + CIRCUIT 888.781.7074 SINGLE PHASE -o o— �z( I ,_ - `_ `= c `_ `I OF 2 1.. UTILITY " " I "/` �� DAVID STANLEY CONRAD SERVICE �— "� — _ r F I esc 1_ MODULES v }- T V C-ELECTRIC 52y CONTRACTOR E� J 12 I II 10 O 0 �- LI " L2 ' (506 AWG SOLID BARE COPPER (GEC)TO BE IRREVERSIBLY SPLICED TO EXISTING GROUNDING O ELECTRODE SYSTEM. PERMITTED TO N LLJ RUN IN SAME RACEWAY AS SERVICE I TAP CONDUCTORS IF STRANDED. > N (NEC 250.24, NEC 230.7, NEC 250.62) CO Fe CC O N U 00 N a M) N a P = o N J H U r 5 I cD = rn v> J (n a zix H 0 d U — mid En z N- ILI Q LU 0 0 in U cp ELECTRICAL LINE DIAGRAM NOTES a > _ w ° n a a U. CO4 0 0 � 0_ oCD 0 Z "' G7 0 CC 0 n w n~ Z U i r cn a "T H — u) DRAWING BY ENPHASE ENERGY DATE 9/8/2022 PROJECT ID 007001 SHEET NAME ELEC. LINE DIAG. SHEET NUMBER REVISON E-6 0 PV SYSTEM ELECTRICAL SPECIFCATIONS AND CALCULATIONS DESIGN LOCATION AND TEMPERATURES RACEWAY / CONDUCTOR CALCULATIONS I O N TEMPERATURE DATA SOURCE ASHRAE MICROINV. TO JUNCTION BOX (I) STATE OREGON MAX INVERTER OUTPUT CIRCUIT CURRENT = 15.7 A AC JURISDICTION CITY OF TIGARD MAX CURRENT X125%= 20.0 A AC WEATHER STATION PORTLAND HILLSBORO PER NEC 690.8(B)(I)(W/OUT CORRECTION FACTORS) ASHRAE EXTREME LOW TEMP (°C) -8 CONDUCTOR SIZE / INSULATION / TYPE = 12 AWG 2C, TC-ER, CU. CONFIDENTIAL-THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED ASHRAE 0.4% HIGH TEMP (°C) 37 CONDUCTOR AMP. RATING @ 90°C = 30 A FOR THE BENEFIT OF ANYONE EXCEPT ION DEVELOPER,LLC NOR SHALL IT BE DESIGNED MAX. SYSTEM VDROP / VRISE 2.00% AMB. TEMP. AMP. CORRECTION = NOT APPLIED DISCLOSED IN WHOLE OR IN PART TO ADJUSTED AMPACITY COMPLIANCE (A) = 30 > 20.0 OK OTHERS OUTSIDE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION PV MODULE SPECIFICATIONS SILFAB SOLAR SIL-380 HC 20211101 RACEWAY SIZE / TYPE = 3/4 IN. EMT OR FREE AIR WITH THE SALE AND USE OF THE RATED POWER (PMAX) (W) 380 CROSS-SECTIONAL AREA OF CONDUCTOR(S) / CABLE(S)(IN."2) = 0.142 IN.2 RESPECTIVE EQUIPMENT,WITHOUT THE MAXIMUM POWER VOLTAGE (VMP) 35.32 CROSS-SECTIONAL AREA OF RACEWAY(IN."2) = 0.533 IN.2 WRITTEN PERMISSION OF ION DEVELOPER. LLC. MAXIMUM POWER CURRENT (IMP) 10.77 % ALLOWABLE RACEWAY FILL (NEC CHAPTER 9, TABLE I) = 53% > 27% OK OPEN CIRCUIT VOLTAGE (VOC) 42.17 SHORT CIRCUIT CURRENT (ISC) 11.36 JUNCTION BOX TO JUNCTION BOX (2) OBCEI PMP/VMP TEMP. COEFFICIENT -0.36 MAX INVERTER OUTPUT CIRCUIT CURRENT = 15.7 A AC CERTIFIED VOC TEMP. COEFFICIENT -0.28 MAX CURRENT X125% = 20 A AC SERIES FUSE RATING 20 PER NEC 690.8(B)(1)(W/OUT CORRECTION FACTORS) PV INSTALLATION ADJ. MODULE VOC @ ASHRAE LOW TEMP 46.1 CONDUCTOR SIZE / INSULATION / TYPE = 8 AWG 2C, NM-B W/G, CU. PROFESSIONAL ADJ. MODULE VMP @ ASHRAE 2% AVG. HIGH TEMP 29.7 CONDUCTOR AMP. RATING @60°C = 40 A Tj. SCOTT A. GURNEY # OF CONDUCTORS IN RACEWAY CORRECTION = NOT APPLIED ,� #PV-0117719-015866 INVERTER SPECIFICATIONS ENPHASE IQ7PLUS-72-2-US AMB. TEMP. AMP. CORRECTION = NOT APPLIED ON DEVELOPER,LLC TYPE MICROINVERTER ADJUSTED AMPACITY COMPLIANCE (A) = 40 > 20.0 OK 4801 N UNIVERSITY AVE#900 PROVO,ur 84604 MAX. OR RECOMMENDED MODULE POWER (W) 440 RACEWAY SIZE / TYPE = FREE AIR 888.781.7074 MAXIMUM INPUT DC OPEN-CIRCUIT VOLTAGE (VOC) 60 MINIMUM START VOLTAGE (V) 22 DAVID STANLEY CONRAD C-ELECTRICAL CONTRACTOR MAXIMUM START VOLTAGE(V) 60 CI524 MAXIMUM INPUT CURRENT (ISC) (A) 15 CEC PEAK OUTPUT POWER (W) 290 JUNCTION BOX TO COMBINER BOX (3) MAX. CONTINUOUS OUTPUT CURRENT (A) 1.21 MAX INVERTER OUTPUT CIRCUIT CURRENT = 15.7 A AC NOMINAL (L-L) OUTPUT VOLTAGE 240 CEC WEIGHTED EFFICIENCY (%) 97.0% PER NEC 690.8(B)(2)(WITH CORRECTION FACTORS) o CONDUCTOR SIZE / INSULATION / TYPE = 8 AWG THHN / THWN, CU. _ SYSTEM ELECTRICAL SPECIFICATIONS CIR I CIR 2 CONDUCTOR AMP. RATING @60°C = 50 A LLI N o NUMBER OF MODULES PER CIRCUIT 13 2 # OF CONDUCTORS IN RACEWAY CORRECTION = 0.8 EE N DC POWER RATING PER CIRCUIT (STC)(W DC) 4940 760 AMB. TEMP. AMP. CORRECTION = 0.88 0 _ TOTAL MODULE QUANTITY 15 PV MODULES ADJUSTED AMPACITY COMPLIANCE (A) = 35.2 > 15.7 OK n o N C� STC DC POWER RATING OF ARRAY 5700W DC RACEWAY SIZE / TYPE = 3/4 IN. EMT Q R0 n Q INVERTER OUTPUT CIRCUIT CURRENT(A AC) 15.73 2.42 CROSS-SECTIONAL AREA OF CONDUCTOR(S) / CABLE(S)(IN."2) = 0.183 IN."2 i O ^c‘j -I ( H U 125% INVERTER OUTPUT CIRCUIT CURRENT(A AC) 19.66 3.03 CROSS-SECTIONAL AREA OF RACEWAY(IN."2) = 0.533 IN."2 = Q' J Q zo w CC N. � � CIRCUIT OCPD RATING (A) 20 15 % ALLOWABLE RACEWAY FILL (NEC CHAPTER 9, TABLE I) = 40% > 34% OK H 85 N- Zo < 6 N v COMBINED INVERTER CONTINUOUS OUTPUT CURRENT 18.15A AC = (.7 OW Lu PV POWER PRODUCTION SYSTEM OCPD RATING (X125%) 25A COMBINER BOX TO MAIN PV OCPD (10) 0o (9 DH O co Q d cl 4350W AC U o o 0 MAX. ARRAY STC-AC POWER (W) (STC) COMBINED INVERTER CONTINUOUS OUTPUT CURRENT = 18.2 A AC Z o IX u) w `n 5084W AC w o ___IQ MAX. ARRAY CEC-AC POWER (W) (CEC) MAX CURRENT X125% = 23.0 A AC Fr Z I- 2 2W PER NEC 690.8(B)(1)(W/OUT CORRECTION FACTORS) DRAWING BY AC VOLTAGE RISE CALCULATIONS DIST (FT) COND. VRISE(V) VEND(V) %VRISE CONDUCTOR SIZE / INSULATION / TYPE = 10 AWG THHN / THWN, CU. ENPHASE ENERGY VRISE SEC. I (MICRO TO JBOX) * 28.8 12 Cu. 1.8 241.8 0.76% CONDUCTOR AMP. RATING @75°C = 30 A VRISE SEC. 2 (JBOX TO COMBINER BOX) 100 8 Cu. 2.5 242.5 1.02% # OF CONDUCTORS IN RACEWAY CORRECTION = NOT APPLIED DATE VRISE SEC. 3 (COMBINER BOX TO P01) 10 10 Cu. 0.4 240.4 0.18% AMB. TEMP. AMP. CORRECTION = NOT APPLIED 9/8/2022 TOTAL VRISE 4.7 244.7 1.96% OK ADJUSTED AMPACITY COMPLIANCE (A) = 30.0 > 23.0 OK PROJECT ID * 8 MICROINVERTER MAX SUB-BRANCH CIRCUIT SIZE 007001 TO COMPLY WITH VRISE CALCULATIONS. RACEWAY SIZE / TYPE = 3/4 IN. EMT CROSS-SECTIONAL AREA OF CONDUCTOR(S) / CABLE(S)(IN."2) = 0.084 IN."2 SHEET NAME CROSS-SECTIONAL AREA OF RACEWAY(IN."2) = 0.533 IN."2 ELECTRICAL CALCS. % ALLOWABLE RACEWAY FILL (NEC CHAPTER 9, TABLE I) = 40% > 16% OK SHEET NUMBER REVISON E-7 0 ELECTRICAL FIELD-APPLIED HAZARD MARKINGS AT EACH PV SYSTEM DISCONNECTING MEANS. SIGN LOCATED ON OR NO MORE THAN 3 I O PHOTOVOLTAIC SYSTEM A [NEC 690.54, NEC 690.13(B)] RAPID SHUTDOWN FT FROM THE RAPID SHUT DOWN AAC DISCONNECT J `SWITCH FOF; DISCONNECT SWITCH [NEC 690.56(C)]. RATE0A000TPUTCURRENT 16.2A SOLAR PV ,� `✓S '��:[v1 NONB,ALOPERATNGACVOLTAGE 240 V _ CONFIDENTIAL-THE INFORMATION ----� -�-��-_---_- - --___-- - FOR BUILDINGS WITH PV SYSTEMS. TO HEREIN CONTAINED SHALL NOT BE USED SOLAR PV SYSTEM EQUIPPED G BE LOCATED AT EACH SERVICE FOR THE BENEFIT OF ANYONE EXCEPT ION �1 FOR PV DISCONNECTING MEANS WHERE ALL WITH RAPID SHUTDOWN EQUIPMENT LOCATION TO WHICH THE PV DEVELOPER,LLC NOR SHALL IT BE Ak tS I TERMINALS OF THE DISCONNECTING MEANS TURNBA RDSi J1OOWI SYSTEM IS CONNECTED. [NEC DISCLOSED IN WHOLE OR IN PART TO ELECTRIC SHOCK HAZARD MAY BE ENERGIZED IN THE OPEN POSITION. TOFF O'TOTMro 690.56(C)] OTHERS OUTSIDE RECIPIENTS ' , ORGANIZATION, EXCEPT IN CONNECTION [NEC 690,13(B), NEC 705.22] SHUT DOWN REDUCE PV ESTEM 'WITH THE SALE AND USE OF THE TADMIDESMAY HE NER IZE AND HOCKHA RESPECTIVE EQUIPMENT,WITHOUT THE LOAD SIDES MAY BE ENERGIZED SHOCK ARRAY , WRITTEN PERMISSION OF ION DEVELOPER, IN THE OPEN POSITION - r�ARRAv ` 14 LLC. AT EQUIPMENT CONTAINING OVERCURRENT ®WA PERMANENT DIRECTORY TO BE LOCATED AT A WARNING C DEVICES IN CIRCUTS SUPPLYING POWER TO A LOCATION OF THE PV RAPID SHUTDOWN SYSTEM MAIN SERVICE EQUIPMENT DENOTING THE NABCEP BUSBAR OR CONDUCTOR SUPPLIED FROM PorERTG THIS BUILDING ISALBOISIPPL1 m CERTIFIED DISCONNECTING MEANS IF SOLAR ARRAY RAPID DUAL POWFR SUPPLY MULTIPLE SOURCES. [NEC 705.12(C)] FREM AROOF MOUNTED BRIAR ARRAY. SHUT DOWN DISCONNECT SWITCH IS NOT SOURCES:UTILITY GRID AND BdMARMVRAPID BSuroowUl DISCONNECT AND WITHIN LINE OF SITE OF MAIN PV LATION IB LOCATEDSERVICE DISCONNECTING MEANS. [NEC 705.10, PV SOLAR ELECTRIC SYSTEM ONAL NEC 690.56(C)(I)] S•}� ; S . #COTTPV-0 11 7A 719-01E86GURNEY6 A, ION DEVELOPER,LLC TYPE BREAKER TO A BUSBAR FOR A LOAD ," &WARNING U SOLAR I RAPID SH TT BE LOCATED AT lir,WARNING D PLACED ADJACENT TO PV SYSTEM PLUG-IN I 4801 N UNIVERSITY AVE PROVO,UT SOLAR ARRAY RAPID SHUTDOWN SWITCH 84604 SIDE CONNECTION. [NEC 705.12(B)(3)(2)] POWER TO THIS BUILDING LB DENOTING THE LOCATION OF THE SERVICE 888.781.7074 POWER SOURCE EQUIPMENT LOCATION IF SOLAR ARRAY RAPID iOUTPUT CONNECTION SUPPLIED FROM MAIN DISTRIBUTION SHUT DOWN DISCONNECT SWITCH IS NOT DO NOT RELOCATE THIS GROUPED AND WITHIN LINE OF SITE OF MAIN DAVID STANLEY CONRAD UTILITY DISCONNECT LOCATED C-ELECTRICAL CONTRACTOR OVERCURRENT DEVICE SERVICE DISCONNECTING MEANS. [NEC 705.10] clsz4 El III o © El El 00 III El Lu (E) © © © B❑ E _ w UTILITY COMBINER BOX p p N U METER (E)MAIN SERVICE PANEL Q No ^ Q II u Lg -�--1. "AwA� Z C� d >�> U AMINIIG (N)PV AC DISCONNECT (N)PV AC DISCONNECT - m „,, ° 0 W Z < t- Y LLI Li) p _J OLc) U K S LU 0 UJin ® o a a co ® PV SYSTEM U S U w 0 (sue °j 7 DISCONNECTS)TO u_ i 0 p J o p 0 0u PV INVERTER — LA p Q_ In LU L" .� o'o/ OUTPUT CIRCUIT(S) W 0 3 a Y N'LI N1 N LI o a EGG EGG11111e EGG DRAWING BY - - - ENPHASE ENERGY DATE 9/8/2022 ,11 PROJECT ID 007001 ALL CAUTION, WARNING, OR DANGER SIGNS OR LABELS SHALL: SHEET NAME I, COMPLY WITH ANSI Z535.4-201I STANDARDS. ELECTRICAL LABELS 2. BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING METHOD AND SHALL NOT BE HANDWRITTEN. 3. SHALL BE OF SUFFICEINT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED. 4. UNLESS OTHERS SPECIFIED MINIMUM TEXT HEIGHT TO BE i' (3MM). SHEET NUMBER REVISON E-9 0