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Plans MODULE VOLTAGE RATINGS • • • •. •• • • • . • • Voc: 33.2 VDC • • • • • • • • • • • RECEIVE > • Vpmax: 26.6 VDC LINE DRAWING *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN THE DC A • • • • • • • • • • • • . CITY ©F FIGA t . • STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. • • • • • • • • • • • • • • • • • • • • •• • • • .... • . . • .. • ' . ` . ' BUILDING DIVISION 18 MODULES ON MP2 Dc+ ••• •• •• ITEA r'1 r1 n r '1 n n n n • %(4 kA yVG ; #tU, USE- 2 /RHW -2, Black — ( 1 ) AWG #6, Stranded Bare Copper tg ni 41 ____ __ ____ __ __ GND I ' � • Voc = 298.8 VDC — + T AWG #6, Stranded Bare Copper ( 1) : GEC ' i I DG e Vmp = 239.4 VDC 1 Isc = 8.58 ADC n nnnnnnnn DC - - - , , • Imp = 7.9 ADC Ground Rod; 5/8" x 8', Copper (1) ! ' -, , , 1 1 I 1 ' 1 I 1 I (N) ARRAY GROUND PER 690.47(D). i i (18) KYOCERA # KD210GX -LPU � NOTE: PER EXCEPTION NO. 2, ADDITIONAL � I PV Module; 210W, 189.8W PTC I I ELECTRODE MAY NOT BE REQUIRED I 1 ` J (1) HOFFMAN # A6R64 DEPENDING ON LOCATION OF (E) ELECTRODE. � I I • FRONIUS # IG 4000 ( 1 ) I I Enclosure; NEMA 3R Inverter; 4000W, 240V, 500VDC, 94% EFF. MN I — ( 2 ) Multi -Cable Connector, 3 Port (E) WIRES & CONDUIT (E) 200A MAIN ELECTRIC SERVICE PANEL LABEL INVERTER: A EGC DC- DC LINE #4 - #14 AWG, Same side, Insulated (E) 150A/2P MAIN CIRCUIT BREAKER r �� ( 1 ) SQUARE D # HU361 ( 1 ) SIEMENS # Q21525CT I I 1 / Disconnect; 30A, 600V, NEMA 1 Breaker; 15A -25A, Triplex (2x1 & 2 Pole) I BI -WIRED TO USE FULL RATING INVERTER ,---, PV BACKFEED: 25A/2P GFP EGC, DC -1 DC + LOAD • AC DISCONNECT 1 © I I I ; (E) LOADS I GND I 1 1 , DC IDC- 1 EGC -- , (1) AWG #8, THWN -2, Black . 690.17 I , � �/ c[1:1 •�� ® BOTTOM OF BUSS I = ti I ' o — ( 1 ) AWG #8, THWN -2, White t __I__Av________ I 1 1 A PER ART i I I I I 1 (1 ) AWG #6, THWN -2, Green EGC /GEC �• B i C I I L I I ) EGG a DCJ — ( Conduit Kit; 3/4" EMT � L -J DC+ • Voc = 298.8 VDC n TOP eoTronnA L1 L2 I • Vmp = 239.4 VDC 1- l 41— N ' • Isc = 17.16 ADC N V EGC /GEC • Im = 15.8 ADC — — Z - -EGC /GEC — CITY OF TIGARD Approved \EC ` (1 ) AWG #10, THWN -2, Black Conditionally Approved [ I COOPER # B Line Meter Socket 011(1) — o (1) AWG #10, THWN -2, Red See Lettet to: Follow #8 JUMPER Meter Socket; 125A, 4- 14AWG, Ring Type Attached j METER PROVIDED BY UTILITY ( AWG #10, THWN -2, White NEUTRAL Permit Number: TO 120/240V — (1 ) AWG #6, THWN -2, Green EGC /GEC Address: W�LDW�O SINGLE PHASE — ( 1 ) Conduit Kit; 1/2" EMT By: (y Date:��:J -- BOND (N) #8 EGC /GEC TO (E) UTILITY SERVICE UFER OR (E) GEC IN • Vmp = 240 VAC 67 AAC PANEL WITH IRREVERSIBLE • Imp = 16. P V ` V,4% CRIMP PER ART. 250.64(C) 5 -If : • v E errnTy oETa 11000LES: CUSTOMER � ' -- DESCRIPTION: 0 ' o PROJECT CT MANAGER: PRODUCT T GROUP: . CONFIDENTIAL -THE INFORMATION HEREIN CONTAINED SHALL NOT (18) KYOCERA # KD210GX -LPU TROY, MATT TROY RESIDENCE RESI BE USED FOR THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR 3.78 kW ROOF MOUNT PV SYSTEM DESIGN: SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OUTSIDE MOUNTING SYSIEM: CUSTOMER Amass: 11825 SW WILDWOOD JOB NUMBER: 393 Vinta 9 a Park Drive, Suite 140 RIZ THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH THE S OLARCITY CANOPY C & RAIL TIGARD, OR 97224 Foster City, CA 94404 DATE: PPA SALE AND USE OF THE RESPECTIVE SOLARCITY EQUIPMENT, WITHOUT N R: J B-972030 00 REV: T:(650) 638 -1028 I F: (650) 638 -1029 7/26/2010 THE WRITTEN PERMISSION OF SOLARCITY INC. (1) FRONIUS # IG 4000 (240) 5033073908 (888) –SOL –CITY (765 -2489) I www.solarcity.com ELECTRICAL CALCULATIONS • '• •e • • • • • • • • • ••••••••• ••• • ••• • • •• • • • • • • • • • • • • • • • • • • • • 1. Conductor Sizing per Art 690.8(B)(1) Module: 18 (1(*i 8Ft3�210CD(-LPLi",l ° ° z y "; `-_`?' '189$ Inu Pwr W PTC Voltage Drop Calculations Version 5_6.4 a. Conductor must have 30 deg. ampacity >= 125% of continuous Inverter 1: 1 Froritu IG4000 ;,4,0001`£ a Vdrop = Imp} ' (2 " Length) " (Resistance) _ / _ (Vmp) • • • • current per Art 215.2(A)(1). t . ^:v -`s ^� - z " 4 Imp A Max_ Length ft • •Wire• • • • • • • • • - � ,��:, � ., � � � � Module: , P (1 9t (1 • • • • • • • • • Inverter 2: _ String: 7.9 I 30 C IWGt at Mex 41-: 80 deg F• • b. Conductor must have (after corrections for conditions of use) Module: �� } Vdrop = (7.90 A fi0 ft 0 Q�r 219 �(� 0 • • • >= continuous current per Table 310.16. ',. Branch: I 15.8 70 AWG 00 at Max Ave Hi: 80 deg F Inverter 3: art,. "_` - -' ` Evaluate conductor temperature at terminations per 110.14(C). Module: A,:' `.a Vdrop = (15.80 A " 140 ft • 0.00078 Ohms) / 219 V = 0.78% c.E P P �. Ampacity of wire derated for conditions of termination must Inverter 4: ` _ _, -_ -. _ _- __ _ . _ _ _ _ '...:.:fi _., _t k Total voltage drop ia4X ooaductms =I 1095 %} • • • • • be >= continuous current*1.25. All string terminations ore Inverter: I 16.67 I 10 IC A /G 1¢ at D40tr l };t; `�1 . rated at 90' C. Tota modules Total Inv Pwr , , w Y. PTC Vdrop = (16_ &7 A ' 20 ft ' 0.00120 Ohis) 1 : 2414 D •12 %; • • per Art 690.8(8)(1) Photovoltaic Module Electrical Specifications: Total SIC 3,780 Combined{ 16.67 1 0 IC AWG AI* `at 24'0V • 2. OCP Sizing p Voc= ��' V deg F de C Vdrop = (16.67 A " 0 fl " 0.00120 Ohms) / 240 V 0.00% a. Round up to next size per Art 240.4(6) mp fi V V Record Low Temp: 8 . i' Total voltage drop in AC conductors = f 0 -17% Ise= A Max Average Hi Temp: 80 P sue , Total voltage drop in AC and DC conductors = 1 1.22% Imp= Offici a A Record Hi Temp: 106 3, Conductor Sizing per Art 690,8(B)(1) Tvoc= � ;x; ' V /deg C §' r } mA'deg C I a. Conductor must have 30 deg. ampacity >= 125% of continuous Tisc= � - r. Art 212(A)(1). 5. current er String TyuoA and 2 Combined Strings Type A Voc Correction Method:,Manuuf_Tvoc'dd Branch Circuit Type A 9 modules per series string P - - , r 6 10.4000 'x-,_ 2 strings per branch 1 -way wire length: 70 ft b. Conductor must have (after corrections for conditions of use) 9 ''Df, Inverter Min Vile Input (;aVdc >= continuous current per Table 310.16. Voc= N Z 7:'• V Min Vmp at Max Temp , :1841Vdc Voc= r F V Vmp= ` V Max Voc at Min Temp `' 340 Vdc IVmp= " V P per Isc= } : A Inverter Max Vdc Input Vdc Isc= : A c, Evaluate conductor temperature at terminations er Art t, 110.14(C). Am Ampacity of wire derated for conditions of kt ( ' A P Y I m A Max String Size: Imp= termination must be >= continuous current *1.25. All branch �` : A A rt .690.8(A)(1) 1 -wa wire length 30 ft lcont= Icont ��� � ; Art 690.8(A)-(1) terminations are rated at 75' C min. 1.a Try Ip; 1 rtlw _ '@;USE- 2/RHW -2 at 90 deg C: Table - 310.16 la Try E1 AU116a'':i" THWN -2 at 90 deg C: Table 310.16 Icont' 1.25 = (Amps) " c '° Icont "1.25 = (Amps) r% � 30deI Cam• A ' 4. OCP Sizing 30 d . C am.. cit = i 3.b (cant= (Amps) 7i a. Round up to next size per Art 240,4(8) 1.b Icont= (Amps) ��'� . ' Start ampacity Start ampacity Wiz; Temp. derate ( % =F) 7018 • 5, Conductor Sizing Der Art 690,8(8)(1) Temperature derate (% =F) FA 5 Cndt_ fill derate (%#t) 6 „1' a. Conductor must have 30 deg. ampacity >= 125% of continuous Conduit fill derate (%) M�3• • Dented am • =tit ;,; -„ current per Art 215.2(A)(1). Derated am •ac 4 , 3 I Tenn 1 Term 2 b. Conductor must hove (after corrections for conditions of use) 1.c Iconl'125= (Amps) ,,TrW 3.c co rrt`1 25= (Amps) z44 T >= continuous current per Table 310.16. Ampacity AIM Ampacity g c. Evaluate conductor temperature at terminations per Art 110.14(C). Ampacity of wire derated for conditions of termination must be >= continuous current*1.25. All inverter 2 (cant " 1.25 = (Amps) - 3.d OCP size = output terminations are rated at 75' C. OCP size = < * ,, . Combined InverterOutuut Service Voltage= 240 Volts Total Inverter Power= _ ' ! '" f Watts 1-way wire length: 0 ft Inverter Type A Output_ P . ) Y 9t Fionrus 164000 , 1 -way wire length: 10 ft Icont =# of inverters max inverter current Art 690.8(A)(1) 6. OCP Sizing kola 4:%%---17---,1 A Art 690.8(AX1) Icont = (Amps) a. Round up to next size per Art 240.4(B) 4 Icont *125 = (Amps) . ,'h 4, t20 8 3iA Art 690.8(BX1) 6 leant "1.25 = (Amps) V i20.83A Art 690.8(8}(1} 7. Conductor Sizing_ Der Art 690 80)(1) OCP size= `. , ; A M. 240.6(A) OCP size = A Art. 240.6(A) ■ a. Conductor must have 30 deg. ampacity >= 125% of continuous 5.a Try (1~''AViGa0.; THWN-2 at 90 deg C: Table 310.16 7.a Try ICAVH)f0# Z 0 �THWN 2 at 90 deg C: Table 310.16 current per Art 215.2(A)(1). Icont * 1.25 = (Amps) &MN, ::7 ? Icont ' 125 = (Amps) . ,e',.. , i T• 30 deg C ampacity = - I : 30 deg C ampacity ,: I b. Conductor must have (after corrections for conditions of use) 5.b iconl= (Amps) KX16167 4 7.b !cont.= (Amps) tWs-16i:67 >= continuous current per Table 310.16. Start ampacity Mite 1 Start ampacity il Temperature derate (% =F) f I f 09_Rft Temp. derate (% =F) c. Evaluate conductor temperature at terminations per Art Conduitfill dente (9;4) l t 4; Cndt_ fill delete ( %4#) X 9 11(114(0). Ampacity of wire derated for conditions o Derated ampacity A ` , v I Dented ampacity 4 r !• I termination must be >= continuous current*1.25. All inverter Sc . Iconl'1.25= (Amps) rz `2063) 7•c Icont "125= (Amps) ! = 20 -;83 output terminations are rated Dt 7T C min. s �: >: Ampacity g ga.:2 Ampacity : '? PV wOlt 6 '. II y Azr.D sasar?cuLamus: Awpm CUSTOMER: DESCRIPOON: 4 4.4 - PROUCT MANAGER: PRODUCT GROUP, CONFIDENTIAL -THE INFORMATION HEREIN CONTAINED SHALL NOT (18) KYOCERA # KD210GX -LPU TROY, MATT TROY RESIDENCE * REST BE USED FOR THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR 3.78 kW ROOF MOUNT PV SYSTEM it DESIGN: SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OUTSIDE MOUNTING srsMEM: CUSTOMER ADDRESS: RIZ THE RECIPIENT'S SOLARCITY CANOPY C & R AIL JC8 NUMBER: 393 Vintage Park Drive, Suite 'S ORGANIZATION, EXC EPT IN CONNECTION WITH THE SW WILDWOOD 1 TIGARD, OR 97224 Foster City, CA 94404 DATE PPA SALE AND USE OF THE RESPECTIVE SOLARCITY EQUIPMENT, WITHOUT INVERTER: J B -9 7 2 0 3 0 00 T: (650) 638 -1028 I F: (650) 638 -1029 7/26/2010 THE WRITTEN PERMISSION OF SOLARCITY INC. (1) FRONIUS # IG 4000 (240) 5033073908 REV: ( 888) -SOL -CITY (765 -2489) I www_aoiorcity.com