Loading...
BP-66630ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND i LICENSE 1. WHERE ALL TERMINALS OF THE DISCONNECTING PV1 COVER SHEET 0 (E) UTILITY METER (6) A AMPERE MEANS MAY BE ENERGIZED IN THE OPEN PV2 SITE PLAN AC ALTERNATING CURRENT POSITION, A SIGN WILL BE PROVIDED WARNING PV3 STRUCTURAL MEWS — MP1 INVERTER W/ INTEGRATED DC DISCO & BLDCONIC BUILDING OF THE HAZARDS PER ART. 690.17. PV4 UPLIFT CALCULATIONS I"" WARNING LABELS. (3),(4),(5),(6) CONC CONCRETE 2. EACH UNGROUNDED CONDUCTOR OF THE PV5 SINGLE LINE C COMBINER BOX BRANCH CIRCUIT WILL BE IDENTIFIED PV6 ELECTRICAL CALCULATIONS D DISTRIBUTION PANEL BY PHASE AND SYSTEM.. PER ART. 210.5. BY PHASE PV7 CUTSHEETS © DC DISCONNECT (4),(5) DC :DC ,DIRECT CURRENT 3. A NATIONALLY —RECOGNIZED TESTING PV8 CUTSHEETS ECC(E) EQUIPMENT GROUNDING CONDUCTOR LABORATORY SHALL LIST ALL EQUIPMENT IN PV9 CUTSHEETS AC DISCONNECT (2)(4)(6) ,, JURISDICTION NOTES EXISTING COMPLIANCE WITH ART. 110.3. EMT ELECTRICAL` METALLIC TUBING 4. CIRCUITS OVER 250V TO GROUND SHALL G SOLAR GUARD METER COMPLY WITH ART. 250.97, 250.92(B) JUNCTION BOX — ALL WORK SHALL GALV :GEC - GALVANIZED GROUNDING ELECTRODE CONDUCTOR 5. DC CONDUCTORS EITHER DO NOT ENTER COMPLY WITH T H E GND GROUND BUILDING OR ARE RUN IN METALLIC RACEWAYS GENERAL NOTES O DC COMBINER BOX (7),(9) M A S S A C H U S E T T S S T A TIE HDG HOT DIPPED GALVANIZED OR ENCLOSURES TO THE FIRST ACCESSIBLE DC BUILDING C❑DE, I CURRENT DISCONNECTING .MEANS PER ART. 690.31(E). 6. ALL WIRES SHALL A PROVIDED WITH STRAIN 1. THIS SYSTEM IS GRID—INTERTIED VIA A 0° DISTRIBUTION PANEL (1),(2) — ALL ELECTRICAL !W ❑ R K Imp CURRENT AT MAX POWER RELIEF AT ALL ENTRY INTO BOXES AS UL-LISTED POWER —CONDITIONING INVERTER. SHALL COMPLY WITH -THE INVS Isc INVERTERS SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 2. THIS SYSTEM HAS NO BATTERIES NO UPS. 3. PHOTOVOLTAIC SOURCE AND INPUT CIRCUITS AND Lc LOAD CENTER (2),(4),(6) 2011 NEC. kVA KILOVOLT AMPERE 7. MODULE FRAMES SHALL BE GROUNDED AT THE INVERTER INPUT CIRCUIT ARE UNGROUNDED. kW KILOWATT N PROVIDED BY THE UL—LISTED LOCATION MANUFACTURER USING UL LISTED GROUNDING 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED Ou DEDICATED PV SYSTEM METER LBW LOAD BEARING WALL HARDWARE. 5. ALL ELECTRICAL WORK SHALL COMPLY WITH THE CONDUIT RUN ON EXTERIOR 'MIN (N) MINIMUM NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES 2011 NATIONAL ELECTRIC CODE. 6. WORK TO BE DONE TO THE 8TH EDITION OF MA — — — CONDUIT RUN ON INTERIOR NEC NIC NATIONAL ELECTRIC CODE NOT IN CONTRACT RAIL, BOXES, ETC.) SHALL BE GROUNDED USING UL LISTED LAY —IN LUGS LISTED FOR THE STATE BUILDING CODE. 7, UL 1703 SOLAR MODULES —GATE — — — INTERIOR EQUIPMENT q FLr . ry I - NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE 8. UL_ 1741 — INVERTERS OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHED P PANEL BOARD RAIL. PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE PV PHOTOVOLTAIC BONDED WITH EQUIPMENT GROUND CONDUCTORS PVC POLYVINYL CHLORIDE AND GROUNDED AT THE MAIN ELECTRIC PANEL i VICINITY MAP S SUBPANEL 10. THE DC GROUNDING ELECTRODE CONDUCTOR SCH SCHEDULE SHALL BE SIZED ACCORDING TO ART. I SS STAINLESS STEEL 250.166(B) & 690.47. :. so SSD SEE STRUCTURAL DRAWINGS STG STANDARD TESTING CONDITIONS., . SWH SOLAR WATER HEATER TYP TYPICAL UON UNLESS OTHERWISE NOTED UPS " UNINTERRUPTIBLE POWER SUPPLY Y € a V VOLT tn; Vmp VOLTAGE AT MAXPOWER ` Voc VOLTAGE AT OPEN CIRCUIT � W WATT , ^ 3R NEMA 3R, RAINTIGHT REV BY DATE COMMENTS Y, 7 REV r • •�*�x CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER — J B 0 2 7 0 9 8 0 0 PREMISE OWVER AHJ Dartmouth DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE CIMINELLO, NOEL CIMINELLO RESIDENCE JSANT �-; ,: MARKET: REST MODULES: 28 YINGLI YL240P-29b BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 22 SHANNON WAY 6.72 KW ROOF MOUNTED PV ARRAY S�� PART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH NORTH DARTMOUTH, MA 02747 o PROJECT MANAGER: MOUNTING SYSTEM: 3055 Clearnwiew Way San Mateo CCA 94402 THE SALE AND USE OF THE RESPECTIVE SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN ECQFASTEN 2 LAG WITH SC RAIL 6176621985 PAGE NAME SHEET: REV: DATE: PAYMENT TYPE: LEASE IN TER POWER -ONE -#AURORA PVI-6000—OUT PERMISSION OF SOLARCITY INC. —US COVER SHEET PV 1 5/9/2012 T:(eso) 638-1028 I Fe(6so) 638-1029 (888)-SDI-CITY(766-248_%) 1 www.so� 666�3 2Front Of House 2 Shannon Way I D AC i r� �1 t OM--_----- �Inv; W CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER J B-0 2 7 0 9 8 00 PREMISE OWNER: AHJ Dartmouth CONTAINED SHALL NOT BE USED FOR THE CIMINELLO, NOEL MARKET: RESI MODULES: 28 YINGLI j YL240P-29b BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 22 SHANNON WAY PART TO OTHERS OUTSIDE THE RECIPIENT'S " ORGANIZATION, EXCEPT IN CONNECTION WITH NORTH DARTMOUTH, MA 02747 PROJECT MANAGER. MOUNTING SYSTEM: THE SALE AND USE OF THE RESPECTIVE ECOFASTEN 2 LAG WITH SC RAIL - 61 76621 985 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION of SOLARCITY INC. PAYMENT TYPE IN TER: LEASE POWER —ONE #AURORA PVI-6000—OUT —US — Roof Mounted SEE PV3 DETAILS A,B,C <I MPi PITCH: 33 ARRAY PITCH:33 AZIMUTH: 235 ARRAY AZIMUTPo : 235 MATERIAL: Comp Shingle Roof STORIY: 2 LEGEND 60' to PL 0 (E) UTILITY METER (6) INVERTER W/ INTEGRATED DC DISCO) & WARNING LABELS. (3),(4),(5),(6) 40' to PL DC DISCONNECT (4),(5) AC DISCONNECT (2),(4),(6) 6 JUNCTION BOX i O DC COMBINER BOX (7),(9) I Q DISTRIBUTION PANEL (1),(2) Lc LOAD CENTER (2),(4),(6) B PV3 O DEDICATED PV SYSTEM METER CONDUIT RUN ON EXTERIOR --- CONDUIT RUN ON INTERIOR — GATE - - - INTERIOR EQUIPMENT SITE PLAN Scale: 1/8" = 1' S 0 1' 8' 16- DESCRIPTION: DESIGN: ®t►`� CIMINELLO RESIDENCE JSANT 6.72 KW ROOF MOUNTED PV ARRAY it lowcy. PAGE NAME: - 3055 Clearview,NWay San Mateo, CA 954402 SHEET: REV: DATE: SITE PLAN PV 2 5 9 2012 / / T:(650) 638-1028 1 F:(6 50) 638-1029 (888)-SOL-CITY(765-2489) 114www.solarcity.com NOTE: RAIL TO BE PLACED IN THE UPHILL DIRECTION SOLAR PANEL INSTALLATION ORDER ATTACHED WITH MODULE LOCATE RAFTER, MARK HOLE CLAMPS, J"-16 BOLTS, (1) LOCATION, AND DRILL PILOT AND J" NUT (5) HOLES USING 1/8" BIT. SOLARCITY SOLAR RAIL _ _ _ — _ (4) (2) PLACE THE QUIKFOOT. & BOLT — _ LEVELING FOOT (3) (3) INSTALL POLYURETHANE SEALANT AND SCREWS. (E) COMP. SHINGLE (4) INSTALL FLASHING_ I ECOFASTEN FLASHING (5) INSTALL L—FOOT WITH SEALING (E) ROOF DECKING WASHER. 4' BETWEEN 11V) LA-r JIJILI\ @ 24" SPACING kLI cx-r I yr �,nJRD @ 24" SPACING FRONT VIEW _OF MOUNTING PLANE i (N) 2x4 SPF# 2 SISTER RAFTER, \ STITCH TO (E) RAFTER W/ 10d \ COMMON NAILS @ 6" O.C. STAGGERED A 4 Scale: 1/2"=1'-0" (E) 2x4 TOP CHORD @ 24" O.C. NOTE: SISTER ALL RAFTERS ON THIS MP INTO WHICH THE ARRAY IS LAGGED (E) 20 BOTTOM CHORD @ 12" O.C. TRIANGLE FASTENER #14 (2) (1) TOP CHORD: 2x4 WOOD SCREW (3" EMBED, MIN) SUPPORT- 2x4 WEB (E) RAFTER MAX SPAN: 7'-2" STANDOFF C TC GRADE: SPF-2 Scale: 1 1/2" = 11 A SIDE VIEW OF MP1 CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J B—O O 8 O O PREMISE ONNER W. Dartmouth DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE CIMINELLO, NOEL CIMINELLO RESIDENCE JSANT BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: rti NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 28 YINGLI YL240P-29b 22 SHANNON WAY 6.72 KW ROOF MOUNTED PV ARRAYa rC i ty, PART IZ OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER: MOUNTING SYSTEM: NORTH DARTMOUTH, MA 02747 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview May THE SALE AND USE OF THE RESPECTIVE ECOFASTEN 2 LAG WITH SC RAIL 6176621985 SOLARCFTY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME-- SHEET: REV: pATE San Mateo, CA W402 PERMISS'ON OF SOLARCITY INC. PAYMENT TYPE: MVE IER: T:(650) 638-1028 1 R(6g0) 638-1029 LEASE (1T POWER —ONE # AURORA PM-6000—OUT —US STRUCTURAL VIEWS - MP1 PV 3 5/9/2012 (888)-SOL-CITY(765-2489) 1 WN .solarcity.com UPLIFT CALCULATIONS INPUT VARIABLES CALCULATIONSAND VALUES Required Variables Design wind pressures based upon: Mean Roof Height: 24 ASCE 7-05 Chapter 6 Wind Loading Exposure Category: c Equation 6.5.13.3: Component and Cladding Elements Basic wind speed (or city in the future): 110 Wind pressure P = qh*Cn*G Importance factor (1 for residential): 1 ` 6.10: Velocity pressure5. qh=0.00256*Kz*Kzt*Kd*V^2*1 Roof shape: pitched From Table 6-3: Roof Angle (degrees): 33 Kz = 0.93 Roof zone: 1 From Figure 6-4: Contiguous sq. feet of array: 35 Kzt = 1.00 Least width of the building: 35 Obstructed wind flow? TRUE From Table 6-4: Kd = 0.85 Local Topographical Features (choose "standard "or refer to pictures right, and below) From figure 6-1: V = 110 Type of hill: none Hill height (h) (ft): From table 6-1: I=1 Slope of hill (degrees): Horizontal distance from hilltop to house (x): From Velocity Pressure Equation Height from bottom of hill to mean roof height (z): qh = 24.54 From Figure 6-19B Design wind Pressure P (Ibs. per sq. ft.) = qh*Cn*G Cn (uplift) _ -1.20 Pd (downforce pressure) = 10.43 Cn (down) = 0.50 Pu (uplift pressure) = 25.03 From 6.5.8.1 G = 0.85 Max Tributary Area Feet Inches Individual Rows in Portrait X (E-W distance between standoffs) = 4 0 Yingli YL235 P-29b Y (N-S distance between standoffs) = 2 9 Amax (sq. ft.) = 0.5*L*X Staggered Penetrations = Yes L (length of panel in ft. perpendicular to rail) 5.41 Module Rail Max. Span/Cantilever (in) = 48 18 X = 4.00 Y = 2.75 Max Uplift Force on a Single Standoff * L = N/A Pmax (Ibs.) = Amax Pu Amax = 1 10.83 271 Dead Load Calculations Factor of safety = FI*D*NI/Pmax DL (Ibs/sq. ft.) = (Mm+Mh)/(L*W) 1/4 x 4 in. = Lag size and length 375 = Capacity (Ibs) of 1 lag (NDS) L (length of modules) 5.41 2 = NI (number of lags per standoff) W (width of modules) 3.25 2.77 = Factor of safety Mm (weight of modules) 43.65 Point Load Calculations Mh (weight of hardware per module) = 3.71 PL (Ibs) = Amax*DL DL = 2.69 29 CONFIDENTIAL —THE INFORMATION HEREIN JOB NUMBER: J B-0 2 7 0 9 Q 0 O (� PREMISE OWNER-AHJ Dartmouth DESCRIPTION: DESIGN: CONTAINED SHALL NOT BE USED FOR THE CIMINELLO, NOEL CIMINELLO RESIDENCE JSANT MARKET: RESI MODULES: 28 YINGLI # Y1240P-29b BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 22 SHANNON WAY 6.72 KW ROOF MOUNTED PV ARRAY - PART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH NORTH DARTMOUTH MA 02747 G PRUCT MANAGER: MOUNTING SYSTEM: THE SALE AND USE OF THE RESPECTIVE SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN ECOFASTEN 2 LAG WITH SC RAIL 6176621985 PAGE NAME: 3055 ClearMew Way San Mateo, (rA 94402 SHEET: REV. DATE: PAYMENT TYPE: LEASE IT TER: (1� POWER -ONE # AURORA PM-6000-OUT PERLIISSION OF SOLARCITY INC. -US UPLIFT CALCULATIONS PV 4 5/9/2012 T:(650) 638-1028 1 FF:(650) 638-1029 (888)-SOL-CITY(765-2489.)) I wwwsolarcity.com BOND (N) #6 GEC TO (N) GROUND ROD E 150A MAIN SERVICE PANEL AT PANEL WITH IRREVERSIBLE CRIMP �E; 150/2P MAIN CIRCUIT BREAKER Panel Number: SQUARE D HOMC30UC Meter Number: 7548174 u ull r % 11^17 nAAIr-1 _ GENERAL NOTES Inv 1: DC Ungrounded Tie -In: Supply Side Connection Poi1 Ground Rod; 5/8" x 8% Copper B (11)CUTLER—HAMMER 1 DG222NRB /� —�2;ILSCO IPC 4/0-15 (,).Disconnect- 60A, 24OVac Fusible, NEMA 3R /—� 1 CUTLER—HAIAMER g DG100NB Insula ion Piercing Connector, Main 4/0-4, Tap 6-14 () Ground euME Kit 60-100A, General Duty (DG) SC_.SUPPLY SIDE CONNECTION. DISCONNECTING MEANS SHALL BE SUITABLE — (1)CUTLER—HAMMER 1 DS16FK AS SERVICE EQUIPMENT AND SHALL BE RATED PER NEC. Class R Fuse Kit — (2)FERRAZ SHAWMUIT � TR35R PV BACKFEED OCP Fuse; 35A. 25OV, ass RK5 C (1)AWG 110, THWN-2, Black (5ft) WIRES FOR SOLARGUARD METER —(1)AWG 110, THWN-2, Red (5ft) — ( I I AWG 110 7HWN-2 Green (5ft) �js�5r./ssr. Adj. Min. Voltage to 175V1 Inverter 1 POWER -ONE IRORA PVI-6D00-OUTD-US F_ ■ F� =GC —VLo/ rlMIU " TLL4V1'—L D PV Module (-2011 ; 240% 215.9W PTC, H4, 5OMM, Black Frame VOC: 37.5 Vpmax: 29.5 *MODULE CURRENT RATINGS ARE SHOWN AS ISC AND Imp IN THE DC STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. AMPHENOL Y Branch Connector 4 o 11= ---------------------------------- l^31 I X F 1 YLl(2)AMPHENO — Branchh Connector, H4, Mde — (2)AMPHENOL # H4YX Y Branch Connector, H4, Female 2 String(s) Of 70rh MP 1 1 W�I -- --------------- 2 String(s) Of 7 Onf MP 1 1 I -- — — — ——— —— ----� W� ' —(1)SOLARCITY # SG METER Monitorin !rent; 208/240 2—wire —(1)HOFFMAN A6R64 Enclosure NEMA 3R Port —(2)Multi—Cable G, Some 14-114 AWG, Same side, Insulated side, O © 1 AWG 1S, THW N-2, Black (1)AWG 18, THWN-2, Red (1)AWG 110, THWN-2, White NEUTRAL — — (1)AWG 18, .THWN 2 . Greeq EGC/GEC- (1) AWG 18, THWN-2, Black kn1— (1) AWG 16, THWN—$ Red Vmp =240 VAC Imp=25 AAC _ - (1,) Conduit Kita • 3/4" EMT . O ff: (2) AWG 110, PV WIRE, Black Voc = 262.5 VDC Isc =17.3 ADC fo?—(1)AWG 110, THWN-2, Green EGC Vmp =206.5 VDC Imp=16.28 ADC �J . . . . . . . . . . .... ..... ......... . ...*Woe la V c = VDC Isc = ADC Avid (2) AWG 110, PV WIRE, B ck o 262.5 17.3 (1)AW'G 0, THWN-2, Green EGC Vmp = 206.5 VDC Imp-16.28 ADC O ...... (4) AWG 10, PV WIRE, Black (1)AWG 16, Solid Bare Copper ..... (4) AWG 110, PV WIRE, Black w � (1) AWG 16, Solid Bare Copper Voc = 262.5 VDC IS- = 8.65 ADC Vmp =206.5 VDC Irmp=8.14 ADC fGC, UNDER ARRAY ONLY - . — V — Voc — 262.5 DC I_fic _ 8.65 ADC Vm = 206.5 VDC Irmp= 8.14 ADC EGC, UNDER ARRAY ONLY Oi CUTLER —HAMMER DG222URB MOUNTED OUTSIDE ACCESSIBLE TO UTILITY D Disconnect- 60A,124OVac Non —Fusible, NEMA 3R — 0 )CUTLER— AWER DG100N6 Ground%Neutral Kit; 60-100A, General Duty (DG) (1)AWG 16, THWN-2, White NEUTRAL — Solid Bare Co er GEC (1) AWG. • .. • • .... Pp ........ Vmp =240 VAC Imp=25 AAc 1 Conduit Kit; 3 4" EMT - (.)..... , ... / ........... . . —(1)Conduit Kit; 1" EMT ALL STRINGS IN ONE CONDUIT ( ) **BOND EGCs WITH IRREVERSIBLE CRIMP** CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J B-O O 8 OO PREMISE OWNER AHF Dartmouth DESCRIPTION: DESIGN: s��r tr CONTAINED SHALL NOT BE USED FOR THE CIMINELLO, NOEL CIMINELLO RESIDENCE JSANT -- �j�'`` colarCity., MARKET: REST MODULES: 28 YINGLI YL240P-29b BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 22 SHANNON WAY 6.72 KW ROOF MOUNTED PV ARRAY PART OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH 2 NORTH DARTMOUTH MA 02747 � PRUCT MANAGER: MOUNTING SYSTEM: THE SALE AND USE OF THE RESPECTIVE ECOFASTEN 2 LAG WITH SC RAIL 61 76621985 3055 ClearviewAWay San Mateo, CA9;4402 SHEET: REV: PAYMENT TYPE: LEASE INVE TER: (1I POWER —ONE AURORA PVI-6000—OUT SOLARCTY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. PAGE NAME —US LINE DATE 5 9 2012 PV 5 / / T:(650) 638-1028 1 F:(50) 638-1029 # SINGLE (888)-SOL-CrrY(765-2489) I1`w solarcity.com 1 Conductor Sizing per Art 690.8(B)(1) ELECTRICAL CALCULATIONS a.` Conductor -must have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). b. Conductor must have (after corrections for conditions of use) >= continuous current per Table 310.15(B)(16). c. Evaluate conductor temperature at terminations per 110.14(C). Ampacity of wire Berated for conditions of termination must be >= __continuous current*1.25_All string terminations are rated at 90' C. 2 OCP Sizing per Art 690.8(B)(1) a. Round up to next size per Art 240.4(B) 3 Conductor Sizing per Art 690.8(B)(1) a. ,Conductor must have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). b. Conductor must have (after corrections for conditions of use) >= continuous current per Table 310.15(B)(16). 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 branch terminations are rated at 75' C min. 4. OCP Sizing a. Round up to next size per Art 240.4(B) ------------------------------------------ 5. Conductor Sizing per Art 690.8(B)(1) a. Conductor must have 30: deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). b. Conductor must have (after corrections for conditions of use) >= continuous current per Table 310.15(B)(16). 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 output terminations are rated at 75' C. ------------------------------------------- 6. OCP Sizing a. Round up to next size per Art 240.4(B) 7. Conductor Sizing per Art 690.8(B)(1) a. Conductor must have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). - b. Conductor must have (after corrections for conditions of use) >= continuous current per Table 310.15(B)(16). c. Evaluate conductor temperature at terminations per Art 110.14(C). Ampacity of wire Berated for conditions of termination must be >= continuous current*1.25. All inverter output terminations are rated at 75' C ' Module: 28E. In 1 OP-29b InvPWr W PTC StrLen Voltage Drop Calculations Version 5_8.16 Inverter 1: 1 Power=One PVI-6000-S$� 7 Vdrop = (Imp) (2 Length) * (Resistance) / (VmP) Module: Imp (A) Max. Length (ft) Wire Inverter 2: _ rt String: 1 8.14 30 1 C AWG 10 at Max Ave Hi: 88 deg F Module: �` Vdrop = (8.14 A 60 ft * 0.00124 Ohms) / 189 V = 0.32% Inverter 3: n ... Branch: 16.28 60 C AWG 10 at Max Ave Hi: 88 deg F Module: � _ �' r Vdrop = (16.28 A * 120 It * 0.00124 Ohms) / 189 V = 1.28% Inverter 4: y Total voltage drop in DC conductors Inverter: 1 25.00 20 1 D AWG 08 at 240V Total:. _ modules Total Inv Pwr w .87 PTC Vdrop = (25.00 A * 40 ft * 0.00078 Ohms) / 240 V 0.33% Photovoltaic Module Electrical Specifications: Total STCE : LL 6,720 Combinedl 25.00 1 0 D AWG 08 at 240V Voc= V deg F deg C Vdrop = (25.00 A * Oft ` * 0.00078 Ohms) / 240 V 0.00% Vmp= Isc= iv 8 A Y Record Low Temp: -18 2 77187 Max Average Hi Temp: 87 8 Total voltage drop in AC conductors = 0.33% Total voltage drop in AC and DC conductors = 1.93% Imp= :8 I A Twc= 1 ,o �' V/deg C Power -One Strings #individual MPPT Tisc= 5 '. mA/deg C String Type A and 2 Combined Strings Type A Voc Correction Method. Manuf Twc data Branch Circuit Type A 1-way wire length: ` 60 it Power -One PVI 6000 S € 2 strings per branch 1 2 strings per branch 2 7- ingIi YL240P 29b Inverter Min Vdc Input 90, Vdc 7 modules per series string 7 modules per series string Voc= V Min Vmp at Max Temp:,, 189 Vdc Voc= 2 sV �' 62 51V Vmp= V Max Voc at Min Ternp: 314' Vdc Vmp= 7 20&.5W 206:5' V Isc= A Inverter Max Vdc Input f;ff Vdc Isc= 17:$ A Imp= A Max String Size: 131 Imp= 16.28�A 16.28;A ]cent= p:• A Art 690.8(A)(1) 1-way wire length: 30 ft Icont= �� 21.634A : 21ai3!A Art 690.8(A)(1) 1.a Conductor: C AWG 10 PV Wire 2.a Conductor 1: C AWG 10 PV Wire Conductor 2:1C AWG tO PV Wire Conductor 1: Conductor 2: Icont * 1.25'= (Amps) u2 Icont * 1.25 = (Amps) L 7. 7" 30 deg C ampacity = "ICI' 30 deg C ampacity =''0 1.b Icont= (Amps) 9061� 2.b Icont= (Amps) ;: 21 63$ Start ampacitya0 Start ampacity 40 Temperature derate (%=F) 0,71 Temp. derate (%=F) 0.71 = 0 14. Conduit fill derate (%=#) • 1 Cndt. fill derate (%=#) 0.8 0.8 - - Derated ampacity 2$,' 0 Derated ampacity 22 Term 1 Term 2 1.c Icont*1.25= (Amps) Temp table 5deg lSdegG Ampacity 4D 2.c Icont*1.25= (Amps) 27 03 7 03' - Ampacity�$ _. x 1.d Icont * 1.25 = (Amps) 13.52 2.d EGC C AWG 10 C AWG 10 Art. 250.122 OCP size =5 OCP size = � Inverter Type A Output Combined Inverter Output Power -One PVI 6000-S ;. , 1-way wire length: 20 ft Service Voltage= 240 Volts Icont= 25.00,A Art 690.8(A)(1) Total Inverter Power- „ Watts 1-way wire length: Icont = # of inverters*max inverter current Art 690.8(A)(1) 0 ft 3.a Icont *1.25 = (Amps) 31 25 A Art 690.8(B)(1) OCP size = 5.A Art. 240.6(A) Icont = (Amps) 3.b Conductor G 8 THWN 2 at 90 deg C: Table 310.15(B)(16) 4.a Icont *1.25 = (Amps) : ; 31.25 A Art 690.8(B)(1) Icont * 1.25 = (Amps) 3 : OCP size = "61A Art. 240.6(A) 4.b Conductor lD AWG 08 Icont * 1.25 = (Amps) JHWN-2 at 90 deg C: Table 310.15(B)(16) i 30 deg C ampacity = 5 3.c Icont= (Amps) 25:00 Start ampacity S 30 deg C ampacity Temperature derate (%=F) 0.91 4.c Icont= (Amps) Conduit fill derate (%=#) 1 Start ampacity VIM 5 _Derated ampacity 5.05 Temp. derate (%=F) Cndt. fill derate (%=#) y 0 91 1'; 3.d Icont*1.25= (Amps) 31.25 Ampacity 0' Derated ampacity . F` aC➢? 3.e EGC/GEC = D AWG 08 Art. 690.47(C)(3), 250.166(B) 4.d Icont*1.25= (Amps) 3125 Ampacity min. CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER--J B- O 2 7 O 9 8 O O CONTAINED SHALL NOT BE USED FOR THE BENEFIT CF ANYONE EXCEPT SOLARCITY INC.,, MARKET: MODULES: NOR SHALL. IT BE DISCLOSED IN WHOLE OR IN Z8 PART TO OTHERS OUTSIDE THE RECIPIENT'S RESI MIX28) SYSTEM: YINGLI YL240P-29b ORGANIZAMN, EXCEPT IN CONNECTION WITH PROJECT MANAGER: THE SALE AND USE OF THE RESPECTIVE ECOFASTEN 2 LAG WITH SC RAIL SOLARCITY :EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE IN� PERMISSION of SOLARCITY INC. LEASE R ` 11TEPOWER-ONE # AURORA PVI-6000-0 PREMISE OWNER: AHJ: Dartmouth CIMINELLO, NOEL 22 SHANNON WAY NORTH DARTMOUTH, MA 02747 6176621985 -us DESCRIPTION: DESIGN: a"llido CIMINELLO RESIDENCE JSANT ity 6.72 KW ROOF MOUNTED PV ARRAY `®�salaic, 3055 Clearview Wa}y PACE NAME: SHEET: REV: DATE: San Mateo, CA 9440F2 ELECTRICAL CALCULATIONS PV 6 5/9/2012 (888)SOL-OCITY(76528489)(I5w4ww °�.�om CONFIDENTIAL — THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NO(i SHALL IT BE DISCLOSED IN WHOLE OR IN PAi$T TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH THE: SALE AND USE OF THE RESPECTIVE SOP ARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. JOB NUMBER J B— 0 2 7 O 9 8 00 PREMISE OWNER: AHJ: Dartmouth CIMINELLO, NOEL 22 SHANNON WAY NORTH DARTMOUTH, MA 02747 6176621985 -US DESCRIPTION: CIMINELLO RESIDENCE 6.72 KW ROOF MOUNTED PV ARRAYlp; PAGE NAME: CUTSHEETS DESIGN: JSANT �Ee jr k MARKET: REST MODULES 2B YINGLI YL240P-29b PROJECT MANAGER: MOUNTING SYSTEM: ECOFASTEN 2 LAG WITH SC RAIL 3055Cleanv;ewway San Mateo» CCA 94402 T (650) 638-10z8 II `F:(650) 638-1029 (888)-SOL-CrrY(765-248;9) 1 ww solaroltyxom SHEET: REV: DATE: PV 7 5/9�2012 PAYMENT TYPE LEASE IN� TER (1� POWER -ONE # AURORA PVI-6000-OUT Charging the Shape ofPallrer Gener l pec"lleatio OutdoomF0i�Models �r� ffl-5 -Cmill-US P111-600-CUITO-uS High-ENctenvy, 5kVJ to E W Inverters Aurorae grid -tie transformerless inverters offer a unique combination of ultrahigh efficiencies, installer -friendly designs, long service life, and competitive initial acquisition costs; significantly increasing return on investment in solar -power installations. Industry -Leading Features and Perforuumm • High efficiencies deliver more energy- up to 97% (Wfi CEC). • Two inputs with independent MPPTs, optimize power from multiple arrays oriented in different directions. • Compact size and high power density: 600OW max of output pma.er in a box just 38 W x 12 13116 x 7 11116' illomakhed Aftplicatdrns Flexibility • Full -rated power available up to 50°C ambient temperature. • Dual input sections with parallel option, with independent high-speed MPPTs, optimize energy harvesting from multiple amays oriented in different directions. • Wide MPPT operating range: 90 t6 58NDC Field -Proven Reliability • IP65 (NEMA 4) rated enclosure withstands the harshest environmental conditions. • Front -mounted heat sink resists contamination, enhancing cooling and increasing reliability and long-term efficiency. • Grid-connec€ed operation according to international standards, UL174111EEE1547 & CSA-C22.2 N.107.1-01 • Ten-year warranty, optionally extendable to fifteen and W enty years. AU RO A Photovoltaic Inverter Installer Friendly i t •Reverse -polarity protection minimizes potential damage caused by miswiring during installation. +Front -panel mounted LCD display provides real-time updates for all critical operating parameters. • RS-485 and USB communications interfaces. •lydegiated DC switch available in compliance with NEC Standard, Article 690 "Solar Photovoltaic System" (USA) +Anti-islanding protection m PVI-5000-OUTD 5kW PVI-6000-OUTD 6kW �t!tTl,T1A� z Aurora Communicator software simplifies monitoring via PC. Aurora Easy Control datalogger is available for remote control via Internet, modem or GSM INVERTER Changh7g the Shape ofPalver Photovoltaic Inverter f�_. .��. 7. �.. INPUT PARAMETERS DC Side Nominal DC Power k 5.15 6.18 otat Max. Recommended DC Power 5.3 eratin MPPT In utVolta a Range 90Io rAn 360 nominal Full Power MPPT Range 140-530 170-530 Max.ln utVolta a 600 ctivation Voha e IVI 200 nominal ad'usrable within 120.350 No Of I endent MPPT Trackers 2 Max. I ut Power Each MPPT [kWI 4 4 No. Of DC Inputs 2 1 each MPPT) 2 1 each MPPT Max. DC Current Each MPPT[Al18 22 short circuit) 18 22 short circuit Thermally Protected DC Side Varistor 4 2 for each LIPP DC Switch Integrated (Rating: 60OVdc'25A DC Connections 4 (2 POSITIVE, 2 NEGATIVE) SCREW TERMINAL BLOCK 3 KNOCK -OUTS: G 1 & VT or Gi" (using ring reduction) CONDUCTOR CROSS SECTION: MAX AWG4 OUTPUT PARAMETERS AC Side Nominal AC Power fkWJ 5000 60M Max. AC Power IkWI 5000 6000 C Grid Connection single phase (split phase Nominal AC Voltage Range Default:240V split phase 0 tional : 208 or 277 single phase(setting required) Maximum ACVoha eRan e [VI 187.2-224.6:216-259.2'249.3-299.2 Nominal AC Frequency Ht 60 Max. AC Line Current A 24:2018 short circuit) 29; 25:21.6 30short circuit C Side Varistor 2 Live - Neutral! Live - PE C Connection SCREW TERMINAL BLOCK 3 KNOCK -OUTS: G1 &1f2" or Gi" (using ring reduction) CONDUCTOR CROSS SECTION: AWG418 Line Pmer Factor 1 AC Current Distortion THD) <214 at rated power with sine wave voltage Max. Efficiency 97 EC Efficiency 96.5% Feed In PowerThreshold IWI 20 N' htTime Consumption IWI <2 Isolation Transformer -less NYIRONMENTAL PARAMETERS Cooling Natural coolin bientTem . Range PCI -251+60 (output powerderaflng above 50°C Operating Aititude Ittl 6.000 Acoustical Noise [dBAl <50@ lmt Environmental'IP Rating IP65 Relative Humidity 0-100% candonsirici MECHANICAL Dimensions HxWxDI llnchcsj 38 518" x 12 1311 6"x 711116' ei ht flbsl 66 OTHER Display YES (Alphanumeric 2 lines Communication I S485 (Spring terminal block -Conductor cross section: 0,08-1,5mmg/AWG28-16) USB connection (Service) 'Aurora Easy-Contror system for remote control (Optional) Standards and Cale Aurora inverters comply with standards set for grid -tied operation, safety, and electromagnetic compatibNty including: UL17411IEEE1547 & CSA -022.2 N.107.1-01, VDE0126, CEI 11-20, DK5940, CEI64.8, IEC 61683: IEC 61727, EN50081, EN50082, EN61000, CE certification, El Real Decreto RD166312000 de Esparta. CONFIDENTIAL - THE INFORMATION HEREIN CONTAINF_D SHALL NOT BE USED FOR THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO 'OTHERS S OUTSIDE THE RECIPIENTS ORGANIZ7iTI0N, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION of soLARaTY INC. JOB NUMBER J B-0 2 7 0 9 8 00 PREMISE DNNER: AHJ Dartmouth CIMINELLO, NOEL 22 SHANNON WAY NORTH DARTMOUTH MA 02747 , 6� 7662198`J —US DESCRIPTION: CIMINELLO RESIDENCE 6.72 KW ROOF MOUNTED PV ARRAY PACE NAME: CUTSHEETS DESIGN: JSANT -��to' ., , - `i� j P"yo 3055 Clearview Wray San Mateo, CA 944402 T:(650)638-t5-2 I F:(1 wAvw.8-1029 (888)-SOL-CITY(765-2489) I w�wwsolarcity.com MARKET: REST MODULES 2s YINGLI n24oP-29b PROJECT MANAGER: MOUNTING SYSTEM: ECOFASTEN 2 LAG WITH SC RAIL SHEET: REV: DATE: PV 8 5/9/2012 PAYMENT TYPE: LEASE INV TER (1 POWER —ONE AURORA PM-6000—OUT # L-FOOT WITH ECO-FASTEN The SolarCity L-Foot with Eco-Fasten QuikFoot optimizes strength, performance and aesthetics while structurally attaching solar panels to composition shingle roofs. This engineered connection uses Eco- Fasten's "QuikFoot" technology to achieve a robust, watertight connection. Stainless steel baseplate combined with 6000 series aluminum L-Foot offers superb structural and fatigue strength, which in conjunction with anodization offers excellent corrosion resistance even in coastal environments. • Allows for 2 screws per standoff • Anodized L-Foot for long term corrosion resistance and best aesthetics • No shingle cutting required • Fast and error -proof installation reduces overall impact on roof • Compatible with SolarCity Canopy Rail • Rail is attached using Stainless Steel Fasteners Components Installation Instruc>i:ions A. Stainless steel sealing washer & nut 1. Drill pilot holes in rafter B. L-Foot 2. Seal pilot hole with roofing sealant C. QuikFoot Flashing 3. Insert QuikFoot baseplate and drive screws D. (2) Triangle #14 DPI screws or 4. Install QuikFoot flashing (2) OMG #15 XHD fasteners 5. Install L-Foot with sealing washer and nut E. Stainless Steel Baseplate a� A B; Q IL d.R4ER P`�E�'r.1 CONFlDENTIAL — THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE BENEFIT CF ANYONE EXCEPT SOLARCITY INC., NOR SHALZ IT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE .AND USE OF THE RESPECTIVE SOLARCITY' EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. JOB NUMBER J B-0 2 7 0 9 8 O O PREMISE OWNER: W. Dartmouth CIMINELLO, NOEL 22 SHANNON WAY NORTH DARTMOUTH, MA 02747 6176621985 —US DESCRIPTION: CIMINELLO RESIDENCE 6.72 KW ROOF MOUNTED PV ARRAY PAGE NAME CUTSHEETS DESIGN: JSANT '�►��� (f,"ity, i+ 1 3055 Clearview Wavy San Mateo, CA 944(02 T:(650) 638-1028 I F:(650j) 638-1029 (888)_SOL-CITY(765-2489) 1 wbww.solarcity.com MARKET: REST MODULES: 28 YINGLI YL240P-29b PROJECT MANAGER: MOUNTING SYSTEM: ECOFASTEN 2 LAG WITH SC RAIL SHEET: REV: DATE PV 9 5/9/2012 PAYMENT TYPE: LEASE INVE TER: (1� POWER —ONE # AURORA PM-6000—OUT