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EP-67393ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND 1. WHERE ALL TERMINALS OF THE DISCONNECTING PV1 COVER SHEET O (E) UTILITY METER (1),(13) A AMPERE MEANS MAY BE ENERGIZED IN THE OPEN PV2 SITE PLAN AC ALTERNATING CURRENT POSITION, A SIGN WILL BE PROVIDED WARNING PV3 STRUCTURAL VIEWS BLDG BUILDING OF THE HAZARDS PER ART. 690.17. PV4 UPLIFT CALCULATIONS INVERTER W/ INTEGRATED DC DISCO CONC CONCRETE 2. EACH UNGROUNDED CONDUCTOR OF THE PV5 SINGLE LINE Inv & WARNING LABELS (2),(3),(5) C COMBINER BOX MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED PV6 ELECTRICAL CALCULATIONS D DISTRIBUTION PANEL BY PHASE AND SYSTEM PER ART. 210.5. PV7 CUTSHEETS DC DC DIRECT CURRENT 3. A NATIONALLY -RECOGNIZED TESTING PV8 CUTSHEETS DC DISCONNECT (5) EGC EQUIPMENT GROUNDING CONDUCTOR LABORATORY SHALL LIST ALL EQUIPMENT IN PV9 CUTSHEETS (E) EXISTING COMPLIANCE WITH ART. 110.3. AC EMT ELECTRICAL METALLIC TUBING SOLAR GUARD METER 4. CIRCUITS OVER 250V TO GROUND SHALL AC DISCONNECT (2),(4),(6),(12) G COMPLY WITH ART. 250.97, 250.92(B) GALV GEC GALVANIZED GROUNDING ELECTRODE CONDUCTOR GROUND 5. DC CONDUCTORS EITHER DO NOT ENTER BUILDING OR ARE RUN IN METALLIC RACEWAYS O JUNCTION BOX (7),(9) GENERAL NOTES GND HDG HOT DIPPED GALVANIZED OR ENCLOSURES TO THE FIRST ACCESSIBLE DC 1. THIS SYSTEM IS GRID—INTERTIED VIA A I CURRENT DISCONNECTING MEANS PER ART. 690.31(E). Imp CURRENT AT MAX POWER 6. ALL WIRES SHALL BE PROVIDED WITH STRAIN UL—LISTED POWER —CONDITIONING INVERTER. C DC COMBINER BOX (5),(7),(9) INVS INVERTERS RELIEF AT ALL ENTRY INTO BOXES AS 2, THIS SYSTEM HAS NO BATTERIES, NO UPS. Isc SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 3. PHOTOVOLTAIC SOURCE AND INPUT CIRCUITS AND kVA KILOVOLT AMPERE 7. MODULE FRAMES SHALL BE GROUNDED AT THE INVERTER INPUT CIRCUIT ARE UNGROUNDED. D DISTRIBUTION PANEL (1),(2),(4),(6) kW KILOWATT UL—LISTED LOCATION PROVIDED BY THE 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED LBW LOAD BEARING WALL MANUFACTURER USING UL LISTED GROUNDING 5. ALL ELECTRICAL WORK SHALL COMPLY WITH THE MIN MINIMUM HARDWARE. 2011 NATIONAL ELECTRIC CODE. �� LOAD CENTER (9),(10) (N) NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES, 6. WORK TO BE DONE TO THE 8TH EDITION OF MA NEC NATIONAL ELECTRIC CODE RAIL, BOXES, ETC.) SHALL BE GROUNDED USING STATE BUILDING CODE. NIC NOT IN CONTRACT UL LISTED LAY —IN LUGS LISTED FOR THE 7, UL 1703 — SOLAR MODULES M DEDICATED PV SYSTEM METER (11) NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE 8, UL 1741 — INVERTERS OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHED p PANEL BOARD RAIL. -— CONDUIT RUN ON EXTERIOR CONDUIT RUN ON INTERIOR PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE — GATE PV PHOTOVOLTAIC BONDED WITH EQUIPMENT GROUND CONDUCTORS — INTERIOR EQUIPMENT PVC POLYVINYL CHLORIDE AND GROUNDED AT THE MAIN ELECTRIC PANEL. S SUBPANEL 10. THE DC GROUNDING ELECTRODE CONDUCTOR VICINITY MAP SCH SCHEDULE SHALL BE SIZED ACCORDING TO ART. v, SS STAINLESS STEEL 250.166(B) & 690.47. SSD SEE STRUCTURAL DRAWINGS T�Yp' STC STANDARD TESTING CONDITIONS SWH SOLAR WATER HEATER TYP TYPICAL nA UON UNLESS OTHERWISE NOTED` �? $ypkT]s, UPS UNINTERRUPTIBLE POWER SUPPLY V VOLT Vmp VOLTAGE AT MAX POWER Voc VOLTAGE AT OPEN CIRCUIT cn W WATT 3R NEMA 3R, RAINTIGHTy a t CONFIDENTIAL —THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE JOB NUMBER JB-027096 00 PREMISE OWNER: BRINDISI, W. Dartmouth DESCRIPTION: JOHN BRINDISI RESIDENCE DESIGN: wcHEN BENEFIT OF ANYONE EXCEPT SOLARCITY INC., 242 SMITH NECK ROAD 4.8 KW PV Array MARKET: MODULES NOR SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OUTSIDE THE RECIPIENTS RESI -20 YINGLI # YL240P-29b SOUTH DARTMOUTH, MA 02748 PROJECT MANAGER: ORGANIZATION, EXCEPT IN CONNECTION MATH THE SALE AND USE OF THE RESPECTIVE MOUNTING SYSTEM: ECOFASTEN L FOOT & SC RAIL 5089925003 PAGE NAME: SHEET: SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. S—US COVER SHEET PV PAYMENT TYPE: LEASE IN TER: (1� POWER —ONE # AURORA PVI-4.2—OUTD LICENSE JURISDICTION NOTES BY DATE COMMENTS t/s/t 4w. A'.".�SolarCity :1 3055 Clearview Way REV: DATE: San Mateo, CA 94402 5 1 2012 T:(650) 638-1028 1 F:(650) 638-1029 / / (888)-SOL-CITY (765-2489) 1 www.solarcity.com 40' to PL (` TYP) Inv D ,l l AC. 1 P1 w MP2 75' to PL 35' to PL STRUCTURE CHANGE F - Roof Mounted SEE 1 DETAILS MIDI PITCH: 30 ARRAY PITCH: 30 AZIMUTH: 254 ARRAY AZIMUTH: 254 MATERIAL: Comp Shingle Roof STORY: i - Roof Mounted SEE 1 DETAILS MP2 PITCH: 30 ARRAY PITCH: 30 AZIMUTH: 254 ARRAY AZIMUTH: 254 MATERIAL: Comp Shingle Roof STORY: 1 LEGEND O(E) UTILITY METER (1),(13) Inv INVERTER W/ INTEGRATED DC DISCO & WARNING LABELS (2),(3),(5) DC DC DISCONNECT (5) AC AC DISCONNECT (2),(4),(6),(12) PE OJUNCTION BOX (7),(9) ODC COMBINER BOX (5),(7),(9) ODISTRIBUTION PANEL (1),(2),(4),(6) LC LOAD CENTER (9),(10) M DEDICATED PV SYSTEM METER (11) -- CONDUIT RUN ON EXTERIOR --- CONDUIT RUN ON INTERIOR GATE - - - INTERIOR EQUIPMENT W SITE PLAN Scale: 1/8" = 1' 3 0 1' 8' 16' CONFIDENTIAL — THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE JOB NUMBER J B- 0 2 7 0 9 6 0 0 PREMISE OWNER: AH k Dartmouth DESCRIPTION: BRINDISI, JOHN BRINDISI RESIDENCE DESIGN:`1� WCHEN t oif �;���; • MARKET: MODULES: BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 242 SMITH NECK ROAD 4.8 KW PV Array ��SolarCity REST 20 YINGLI YL240P-29b PART OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION MATH SOUTH DARTMOUTH, MA 02748 PROJECT MANAGER: MOUNTING SYSTEM: 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE ECOFASTEN L FOOT & SC RAIL 5089925003 PAGE NAME: San Mateo, CA 94402 SHEET: REV: DATE: SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. S-US SITE PLAN PV 2 5/1/2012 T:(650) 638-1028 1 F:(650) 638-1029 (888)-SOL-CITY(765-2489) 1 www.solarcity.com PAYMENT TYPE LEASE IT TER: (1� POWER -ONE #AURORA PVT-4.2-OUTD D STANDOFF NOTE: RAIL TO BE PLACED IN THE UPHILL DIRECTION SOLAR PANEL ATTACHED WITH MODULE CLAMPS, J"-16 BOLTS, AND J" NUT SOLARCITY SOLAR RAIL & BOLT LEVELING FOOT (E) COMP. SHINGLE ECOFASTEN FLASHING (E) ROOF DECKING TRIANGLE FASTENER #14 WOOD SCREW (3" EMBED, MIN) (E) RAFTER INSTALLATION ORDER LOCATE RAFTER, MARK HOLE (1) LOHOLEO�AND DRILL PILOT SNUSNG 1/8BIT (2) PLACE THE QUIKFOOT. (3) INSTALL POLYURETHANE SEALANT AND SCREWS. (4) INSTALL- FLASHING. (5) INSTALL L—FOOT WITH SEALING WASHER. FTER ILING 4" O.C. CTAnnFRFn PFNFTRATInNS (E) 2x6 RAFTERS @ 24" SPACING FRONT VIEW OF MP i A SIDE VIEW OF MPI SCALE: YP SCALE: 1/2" = V 2x6 RAFTER 4" 0. C. 1x8 'E BOARD 2x6 CEILING IST @ 24" O.C. RAFTER: 2x6 SUPPORT: 26, 2x4 MAX SPAN: 8'-4" OTJBERUSED FOR THE HEREINMATION CONTAIEN CONTAINED CONFIDENTIAL BENEFIT OF ANYONE EXCEPT SOLARCITY INC., IOB NUMBER JB-027096 00 PREMISE OWNER: AHA Dartmouth DESCRIPTION: BRINDISI, JOHN BRINDISI RESIDENCE ROAD PV Array DESIGN: WCHEN `��!�-f --�� .:.: �/� .3olarCit MARKET: MODULES - NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 242 SMITH NECK 4.8 KW REST 20 YINGLI YL240P-29b PART OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH SOUTH DARTMOUTH, MA 02748 PRUCT MANAGER: MOUNTING SYSTEM: 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE ECOFASTEN L FOOT & SC RAIL 5089925003 PAGE NAME: San Mateo, CA94402 SHEET: REV: DATE: SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. PAYMENT TYPE: LEASE IN TER: 1� POWER —ONE # AURORA PA-4.2—OUTD S—US STRUCTURAL VIEWS — MP1 5 1 201 2 PV 3 / / T:(650) 638-1028 1 F:(650) 638-1029 (888)-SOL-CITY(765-2489) 1 www.wlarcity.com UPLIFT CALCULATIONS INPUT VARIABLES CALCULATIONS AND VALUES Required Variables Design wind pressures based upon: Mean Roof Height: 18 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 6.5.10: Velocity pressure qh=0.00256*Kz*Kzt*Kd *VA 2*1 Roof shape: pitched Roof Angle (degrees): 30 Roof zone: 3 Contiguous sq. feet of array: 88 Least width of the building: 50 Obstructed wind flow? TRUE Local Topographical Features (choose "standard " or refer to pictures right, and below) Type of hill: none Hill height (h) (ft): Slope of hill (degrees): Horizontal distance from hilltop to house (x): Height from bottom of hill to mean roof height (z): Design Wind Pressure P (Ibs. per sq. ft.) = qh*Cn*G Pd (downforce pressure) = 15.76 Pu (uplift pressure) = 35.45 From Table 6-3: Kz = 0.88 From Figure 6-4: Kzt = 1.00 From Table 6-4: Kd = 0.85 From figure 6-1: V = 110 From table 6-1: 1=1 From Velocity Pressure Equation qh = 23.17 From Figure 6-19B Cn (uplift) _ -1.80 Cn (down) = 0.80 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 YL240 P-29b Y (N-S distance between standoffs) = 2 9 Amax (sq. ft.) = 0.5*L*X Staggered Penetrations = No L (length of panel in ft. perpendicular to rail) 5.41 X = 4.00 Y = 2.75 L = N/A Amax = 10.83 Dead Load Calculations DL (Ibs/sq. ft.) = (Mm+Mh)/(L*W) L (length of modules) 5.41 W (width of modules) 3.25 Mm (weight of modules) 43.65 Mh (weight of hardware per module) = 8.43 DL = 2.96 Module Rail Max. Span/Cantilever (in) = 1 48 1 18 Max Uplift Force on a Single Standoff Pmax (Ibs.) = Amax*Pu 384 Factor of safety = FI*D*NI/Pmax 1/4 x 4 in. = Lag size and length 375 = Capacity (Ibs) of 1 lag (NDS) 2 = NI (number of lags per standoff) 1.95 = Factor of safety PL (Ibs) = Amax*DL 32 CONFIDENTIAL — THE INFORMATION HEREIN CONTAINED SHALL NOT EXCEPT USED FOR THE NOR SHFIT LL ANYONE CLOSEIN WIHOLE INC., NOR SHALL ITRS DISCLOSED IN WHOLE OR IN PART IZ 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 6 0 0 PREMISE OWNER: AHJ: Dartmoubh DESCRIPTION: BRINDISI, JOHN BRINDISI RESIDENCE 242 SMITH NECK ROAD 4.8 KW PV Array�/ SOUTH DARTMOUTH, MA 02748 5089925003 NAME: S-US UPLIFT CALCULATIONS DESIGN: WCHEN `%k O •- '� ' o �/S .�I MARKET: REST NODULES 20 YINGLI YL240P-29b PROJECT MANAGER MOUNTING SYSTEM: ECOFASTEN L FOOT & SC RAIL 3055 Clearview WayPAGE San Mateo, CA 94402 T:(650) 638 1028 F:(650) 638 1029 (gg8)-SOL-CTTY(765-8 1 � 0)638-l1029.com PAYMENT TYPE: LEASE IN TER: POWER -ONE # AURORA PVI-4.2-OUTD SHEET: REV DATE: PV 4 5/1/2012 BOND (N) #8 EGC/GEC TO (E) GROUND E 200A MAIN SERVICE PANEL ROD AT PANEL WITH IRREVERSIBLE CRIMP (E) 200/2P MAIN CIRCUIT BREAKER Panel Number: QOC40U Meter Number:16 207 783 MAIN SERVICE PANEL (E) WIRING CUTLER -HAMMER OOA/2P Disconnect (E) LOADS B 1• f'load 25A/2P _ _ _ _ _ GN A r B I I BRYANT N I Center - _ J EGC/GEC A (E) LOADS RELOCATED Z 40A/2P 1 I • I B I TO 120/240V N I N SINGLE PHASE IL 1TILITY SERVICE I I I I I OI (t) SBreaaker 25A%2P 52 Spaces, Plug -On V BACKFEED BREAKER (1 B )CUTLER -HAMMER # DG221URB Disconnect- 30A, 24OVac Non -Fusible, NEMA 3R - (1) CUTLER-(i.A(1MER .#' DGO30fVB Ground/Neutral Kilt-, 30A, General Duty (DG) - (1) SQUARE ,D A� 72 40 Spaces, Plug-ORELOCATION LOADS BREAKER Breake GENERAL NOTES #INVERTER SPECS Inv 1: DC Ungrounded INV 1-(t)PIn�R (E2Dtt� a2oDW, 27i2V/2 o%208V 9M�'A6% INV 2 INV 3 D Inverter 1 3 POWER -ONE AURORA PVI-4.2-OUTD-S-US C i _A__ L1 L2 N EG ------------ --- ---- - - - - -- -C/ GEC -- (1) BRYANT / BR8125A, 1 P /fj C Load Center����125A, 1201240V, NEMA 3R /y -(4) Breaker,H15A[R #1BR11 (1)AWG #10, THYYVVNN-1, Black (5FT) MARES FOR RELOCATED LOADS t AM #10, THWN-2, Red (5FT) 3 (t)AWG #10, THWN-2, Black (1) AWG 110, THWN-2, Red (1)AM #10, THWN-2, Wbite NEUTRAL - (1) AWG. 0, .`I M"7?,. (r"n. EGC/GEC.. Vmp =240 VAC Imp=17.5 AAC - (1) Capduit. Kit. 3/4' jEMT . _ _ _ ... _ _ ® �(t) AWG #8, T}IYIIJ-2, Black Icnl- (1) AWG #8, THWN-2, Red ...... (1)AWG #8, THWN-2, White NEUTRAL - (1) AWC #10, THWN72, Green . EGC .... Vmp =240 VAC Imp=N/A AAC - (1) Conduit. Kit;. 3/4' EMT _ ....... _ ©IIIIIIID;� DC+ DC - MODULE SPECS - (20) YINGLI # YL240P-2 b PV Module (-2011�; 240W, 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. r- - ---- - - - - - - I I I 1 String(s) Of 10 On MP 2 l --------- �Pj DC+ j X DC+ I DC_ DC- 1 String(s) Of 10 On MP 1 EGC ------------ ------------------- - - - - -- - EG------------ - - ---� - (1)AM #10, THWN-2, Black (5FT) WIRES FOR SOLARGUARD METER -(I )AWG 110, THWM-2, Red (5FT) - (1) AWG 110, THWN-2, Green (5FT) - (1) SOLARCITYgSuG METER - (1) HM jcnits AquR6 ent; 2081240 2-wire Endosure; NEMA 3R -(2)Multi-Cable Connector, 3 Port 14-#14 AM, Some side, Insulated DC 1 O( (2) AWG 110, PV WIRE, Black N I )AM #10, Solid Bare Copper EGC Voc = 375 Vmp = 295 VDC Isc = 8.65 VDC Imp= 8.14 ADC ADC . , , , O(1)AWG . , .. (I )Conduit. Kit;. 3/,'.EMT. 85FT .... (2)AWG f10, PV MARE, Black 110, Solid Bare Copper EGC _ . , , , Voc =375 Vmp = 295 VDC Isc =8.65 VDC Imp= 8.14 ADC ADC ........ (1)Conduit. Kit;.3/4'_EMT_ 6OFT .................. • .. • ............. . CONFIDENTIAL - THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE JOB NUMBER J B-0 2 7 0 9 6 O O PREMISE OWNER AHJ Dartmouth DESCRIPTION: BRINDISI, JOHN BRINDISI RESIDENCE DESIGN: WCHEN `�%1/' '0.I,,,Solalcity', MARKET: REST MODULES 20 YINGLI YL240P-29b BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 242 SMITH NECK ROAD 4.8 KW PV Array O PART OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH SOUTH DARTMOUTH, MA 02748 PROJECT MANAGER: MOUNTING SYSTEM: THE SALE AND USE OF THE RESPECTIVE ECOFASTEN L FOOT & SC RAIL 5089925003 PAGE NAME: 3055 Clearview Way San Mateo, CA 94402 SHEET: REV: DATE: SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. PAYMENT TYPE: LEASE IN� TER: ll POWER -ONE # AURORA PVI-4.2-OUTD S-US SINGLE LINE PV 5 5/1/2012 T:(650) 638-1028 1 F:(650) 638-1029 (888)-SOL-CM(765-2489) 1 www.solarcity.com 1 -Conductor Sizing per Art 690.8(B)(1) o. 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 derated 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(8)(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 Sizina a. Round up to next size per Art 240.4(B) ------------------------- 5. Conductor Sizing per Art 690.8(0)(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 Sizina 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 derated for conditions of termination must be >= continuous current*1.25. All inverter output terminations are rated at 75' C min. ELECTRICAL CALCULATIONS Module: 20Yingli YL240P-29b 215.9 Inv Pwr W PTC StrLen Voltage Drop Calculations Version 58.16 Inverter 1: 1 Power -One PVI-4.2-S .; ` s y 2b � 10 Vdrop = (Imp) * (2 * Length) * (Resistance) / (Vmp) Module: Imp (A) Max. Length (ft) Wire Inverter 2: String: 8.14 75 1 C AWG 10 ye at Max AHi: 85 deg F Module: Vdrop = (8.14 A * 150 ft * 0.00124 Ohms) / 272 V = 0.56% Inverter 3: Branch: 8.14 65 C AWG 10 at Max Ave Hi: 85 deg F Module: ( Vdrop = (8.14 A * 130 ft * 0.00124 Ohms) / 272 V = 0.48% Inverter 4: Total voltage drop in DC conductors = 1.04E Inverter: 1 17.50 15 1 CAW 10 at 240V Total: .3 .,' modules Total Inv Pwr $200 44.' `PTC Vdrop = (17.50 A * 30 ft * 0.00120 Ohms) / 240 V 0.26E Photovoltaic Module Electrical Specifications: Total STC ;4,800 Combined 17.50 0 C AWG 10 at 240V Voc= - 7 V deg F deg C Vdrop = (17.50 A * Oft * 0.00120 Ohms) / 240 V 0.00% Vmp= Isc= 29.5. V 8.651A Record Low Temp: 20 Max Average Hi Temp: 85 29.443t�� Total voltage Total voltage drop in AC conductors = 0.26E drop in AC and DC conductors = 1.30E Imp= 8.14 A Tvoc= =0;1388 V/deg C Power -One Strings: rndivi uaT ° Tisc=.4 , mA/deg C String Type A and 2 Combined Strings Type A Voc Correction Method: Manuf Tvoc data Branch Circuit Type A 1-way wire length: 65 It Power -One PVI 4.2-S 1 strings per branch 1 1 strings per branch 2 10Yingli YL240P-29b Inverter Min Vdc Input -k Vdc 10 modules per series string 10 modules per series string Voc= �375 V z41w , Min Vmp at Max Temp 272Ndc Voc= VF-I V Vmp= 95 V Max Voc at Min Temp 4'*Vdc Vmp= '295 V V Isc= 8.6$ A Inverter Max Vdc Input Vdc Isc= $.65 A A Imp=> $1 A r Max String Size. u Imp= 81A A Icont=I A Art 690.8(A)(1) 1-way wire length: 75 ft Icont= 10;$1. A A Art 690.8(A)(1) 1.a Conductor:JC AWG 10 PV Wire 2.a Conductor 1:�C AWG 10 PV Wire Conductor 2: AWG 10 PV Wire Conductor 1: Conductor 2: Icont * 1.25 = (Amps) Icont * 1.25 = (Amps) 7777 30 deg C ampacity = `4t# 30 deg C ampacity = 46 1.b Icont= (Amps) 10.81 2.b Icont= (Amps) d0 all .81 Start ampacity 4l)� Start ampacity Temperature derate (%=F) 0.71i Temp. derate (%=F) 0.71 0.58 Conduit fill derate (%=#) 1 Cndt. fill derate (%=#) 1 1 Derated ampacity L Derated ampacity �`�28 4 -- W2 Term 1 Term 2 1.c Icont*1.25= (Amps) Temp table 5degC 7 Ampacity W 2.c Icont*1.25= (Amps) � 52 y" : 3 52 Ampacity;�35. 3 1.d Icont * 1.25 = (Amps) 2.d EGC C AWG 10 C AWG 10 Art. 250.122 OCP size = 15 OCP size = Inverter Type A Output Combined Inverter Output Power -One PVI-4.2-S 1-way wire length: 15 ft Service Voltage= 240 Volts Icont= r7,TiVTCrA Art 690.8(A)(1) Total Inverter Power7 Watts 1-way wire length: Icont = # of inverters*max inverter current Art 690.8(A)(1) 0 ft 3.a Icont *1.25 = (Amps) 21.88 A Art 690.8(B)(1) OCP size = CA Art. 240.6(A) Icont = (Amps) :�� 7, 3.b Conductor LC AWG 10 THWN-2 at 90 deg C: Table 310.15(B)(16) 4.a Icont *1.25 = (Amps) 21.88 A Art 690.8(B)(1) Icont * 1.25 = (Amps) OCP size = A Art. 240.6(A) 30 deg Campacity = 40` 4.b Conductor C AWG 10 Icont * 1.25 = (Amps) THWN-2 at 90 deg C: Table 310.15(B)(16) 3.c Icont= (Amps) 17.50 Start ampacity 46 30 deg C ampacity = 40 4.c Icont= (Amps) 17.50 Temperature derate (%=F) 0.91 Conduit fill derate (%=#) 1 Start ampacity 40- Derated ampacity L773q Temp. derate (%=F) Cndt. fill derate (%=#) 1 3.d Icont*1.25= (Amps) 21.88 Ampacity.9 1777 Derated ampacity 4.d Icont*1.25= (Amps) 21.88 3.e EGC/GEC = I) AWG 08 Art. 690.47(C)(3), 250.166(B) Ampacity CONFIDENTIAL - THE INFORMATION HEREIN IOB NUMBER J B-0 2 7 0 9 6 00 PREMISE OWNER: W. Dartmouth DESCRIPTION: DESIGN: '���/' CONTAINED SHALL NOT BE USED FOR THE BRINDISI, JOHN BRINDISI RESIDENCE WCHEN �; MARKET: REST MODULES: 20 YINGLI YL24oP-29b BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN 242 SMITH NECK ROAD 4.8 KW PV Array SoiatCity. PART IZ OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH SOUTH DARTMOUTH, MA 02748 PROECT MANAGER: MOUNTING SYSTEM: THE SALE AND USE OF THE RESPECTIVE ECOFASTEN L FOOT & SC RAIL 5089925003 PAGE NAME: 3055 Clearview Way San Mateo, CA 94402 SHEET: REV: DAIS: SOLARg1Y EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF EQUIPMENT, IW INC. PAYMENT TYPE: LEASE IN TER: (1 POWER -ONE #AURORA PM-4.2-OUTD S-US ELECTRICAL CALCULATIONS PV 6 5 1 2012 T:(650) 638-1028 1 F:(650) 638-1029 (888)-SOL-CITY(765-2489) 1 www.solarcity.com CONFIDENTIAL - THE INFORMATION HEREIN CONTAINED SHALL NOT BE USED FOR THE BENEFIT OF ANYONE EXCEPT SOLARCITY INC., NOR SHALL IT BE DISCLOSED IN WHOLE OR IN PART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION OF SOLARCITY INC. PV MODULE IP YL240P-2i E240YL235P-27 �w A. EN. ES YINC S&AR f` YL230P-29h f 3 i ES YL22SP-29b �<„�,POeM ��= ELECTRICAL PERFORMANCE waa.nucv. a _ .... GENERAL CHARACTERISTICS MedeN nano 1 „i YGE240 YGE235 I YOE YGE 225 Dimensions alw" � 64.96006W mnt A981h MOnmi! Madera tpe I ': � YL24OP-296 IYL235P-296 I YL230P-246 � YL715P-29b 142 n156 mm1 P.wer _tWA P. W l 240 235 l 230 225 wetaht 43D Ibt 119-5 Lgt h YINGLISCILAR.C©M I YingliArnericas JOB NUMBER: J B-0 2 7 0 9 6 00. MARKET: I MODULES: 4W mrAmy Yingli Green Energy (NYSE:YGE) is one of the world's largest fully vertically integrated PV manufacturers. With over 2 GW of modules installed globally, we are a leading solar energy company built upon proven product reliability and sustainable performance. Founded in 1998, Yingli Green Energy serves customers through our U.S. subsidiary, Yingli Americas, co -headquartered in New York and San Francisco. We are the first renewable energy company and the first Chinese company to sponsor the FIFA World Cup'". PERFOPMANCE -Industry leading in-house manufacturing of polysilicon, ingots, wafers, cells and modules ensures tight control of our material and production quality. High performance, multicrystalline solar cells deliver a module series efficiency of up to 14.7%, reducing installation costs and maximizing the kWh output per unit area. Power tolerance of +f-3%minimizes PV system mismatch losses. QUALITY & RELIABILITY Robust, corrosion resistant aluminum frame independently tested to withstand wind and snow loads of up to SO psf and 113 psf, respectively, ensuring a stable mechanical life. Manufacturing facility certified to IS09001 Quality Management System standards. Module packaging optimized to protect product during transportation and minimize on -site waste. WAPPANTIES Extensive 5-year limited product warranty and a 25-year limited power warranty. Limited power warranty = 90% of the minimum rated power output for 10 years, 80% of the minimum rated power output for 25 years. *k compliance wide our wa tanty terms aml raidirw QUALIFICATIONS & CERTIFICATES UL 1703 and ULC 1703, UL Fire Safety Claw C, CEC, FSEC, ISO 9001 2008, ISO 140012004, RS OSHAS 18001:2007, SA80W a.... LISTED r�ro Ir�J PROJECT MANAGER: MOUNTING SYSTEM: ECOFASTEN L FOOT & SC RAIL MENT TYPE: INVE TER: LEASE (1 POWER -ONE # AURORA MA-4.2-01.1 P.wer oatpel lolemrcest 16Pw % Modak aFic_lency.- �q^• % - __ Ydug. et Pmax Current at Pmaa _ _i4.7... II Y�er Y 295 l eae r A 8714 .. 29,5 7.97 1 9915 "A Opencieuh roR.ga 975 37.0 37.0 36.5 sh-k- ircft tt W I 6 _ A t.6s e34 840 82B SIC: tWWI ,f arwJr- 25-C �blr wraPwenm. AM 1.59 syne m da qQ EN 6 004 3 °tar�rum or,rya4 s,L,ance asap„ a.e Natahw •Po'1 re��r1 a P9wer oaeput P W I 174.3 170.7 167.0 163A ;_ Ydmge at P_ V 26 6 26.6 266 ffi.6 Cwmnt ARe... [67. ' A 6.56 6.42 6.29 6.15 C*--drnrR rA.g.Y Y 34.2 33.8 �3.3 shortcicdt cernM {r A 7.01 ''.,. 6.92 6.51 .1 6.71 N(1Ct apr.rri ont oparntiiq ceB 1em(xrmre at 800w4T sax/sv.e.XfCambkrrc r Mwr.1 mA w.;d speed THERMAL CHARACTERISTICS Nomknl operating cxa tamp.mture I nou 'e db H- 2 Temper m e.Ww nt of P_ Temperature c #Ikie of Y I P++ 11U4 -0.37 TemperNmmeffciantoflss I .e. t%1Cg 0.06 OPERATING CONDITIONS PACKAGING SPECIFICATIONS Numbs or .d.L-per pellet ( 20 N..berot p.%ft pr ST-UI 36 Padragkg bna.dimeW-a7W*4' 67N0 7Wn tit 45 W n150m41 47 in 0190 mm) Box,fht _.. _.... 941 bs(427.kg1 Units: htch (mrn) Muu *Yeem soh4ge 1 60aYoc. Ma.0 larks Luse ra3Trg _ 13A Operating tamimrtum rang.- -- _ -40 to 194'F(4010 9M Ma.. static lead, rrern k.g., anew sled wiedl- a _... _Max. ataticka h k le g. wind) _.. 50 psR2400 Pa) I 14.11t impact 1mi25 mm1 r t 51 nh(23,W4 CONSTRUCTION MATERIALS Pont o- Emetedalitypelthkkaessl Lo iru ilaultempered732min cell f9aardhylma[miaVbPe/dim.nsl9aa7xa) 60/pdyWk_/_Wcf1at N-1 156 mma156 mm/243.3 ore Enn,rAdaM Grwtmtaq E;hykne nyl ece(el. �ilAl rramelmated.Vmiad Ak,4-A y7-dred,4-or bl.dt lrrmtkn boa (Pmte dw degree) P6S Cahn ay"Aengthtwn-10 11&diameter) PVW,re14724 in(1200-,9fl2AWGf0.244in(6.2.1" Plug mnrrneor AmphandlN4lIP68 Eewnutacturerhyp.lprotection degr 7 • The spedfwations it this dateiheet are not guaranteed and am subject to change wthmt prior mtire- PREMISE OWNER: kU Dartmouth BRINDISI, JOHN 242 SMITH NECK ROAD SOUTH DARTMOUTH, MA 02748 5089925003 Yingli Green Energy Americas, Inc. info0yingl iamericas.com Tel: +1 (888) 686-BM YINGLISOLAR.COM I NYSEEYGE O Y 9F Green Energy Holdhg Ca -tad. � YGE27OS.ries_EN ?Ot 1b7 .Ot DESCRIPTION: BRINDISI RESIDENCE 4.8 KW PV Array PAGE NAME: CUTSHEETS L Wamag Read the In tsllatke.. end Us M-1 it its entirety t he%m handlirg, Imtagirg, and operating Ynge modules our Padncrs i r DESIGN: WCHEN SHEET: REV: PV 7 = 'SolarCi 3055 Clearview Way DATE: San Mateo, CA 94402 T:(650) 638-1028 1 F:(650) 638-1029 rJ 1 2012 (888)-SOL-CITY (765-2489) 1 www.solarcity.com Changing the Shape of Power General Specifications Outdoor Models PVI-3.0-OUTD-US I P411-3.0-0UiD-S-US PVI-3.0-OUTD-US I PVII-3.6-OUTO-S-US PVI-4.2-OUTD-US I PVI-4.2-0111TO-S-US High -Efficiency, 3 N.F to 4.2 kW inverters Aurorae grid -tie transformerless inverters offer a unique combination of ultra -high 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 Performance • High efficiencies deliver more energy — up to 96.8 % (96% C€% • Two inputs with independent MPPTs, optimize pourer from multiple arrays oriented in different directions. • Compact size and high power density: 460OW max of output power in a box size of just 3311/16" x 12 13116"x 8114 Unmatched Applications Flexibility • Full -rated power available up to 50 °C ambient temperature. • Two input sections, with parallel option, with independent high-speed MPPTs, optimize energy harvesting from multiple arrays oriented in different directions. • Wide MPPT operating range: 90 to 580 VDC. Field -Proven Reliability • IP65 (NEMA 4) rated enclosure withstands the harshest environmental condRl0n8. • Front -mounted heat sink resists contamination, enhancing cooling and increasing reliability and long-term efficiency. • Gtid-connected operation according to international standards, UL17411[FEE1547 & CSA-C22.2 N.107.1-01. • 10-year warranty, optionally extendable to 15 and 20 years. _ INVERTER i-notovoitaic Inverters 777 a .e � , t' 41 a� g r 4 s Installer friendly • Reverse -polarity protection minimizes potential damage caused by miswiring during installation. •Front -panel mounted LCD display provides real-time updates for ail Critical operating parameters. • RS-485 and USB communications interfaces. • Integrated DC switch available in compliance with NEC Standard, Article 690 "Solar Photovoltaic System" (USA). • AntiAslanding protection. 3000 W PVI-3.0-OUTD-US PVI-3.0-OUTD-S-US 3000 W PVI-3.6-OUTD-US 3600 W PVI-3.6-OUTD-S-US 3600 W PVI-4.2-OUTD US 4200 W PVI-4.2-OUTD-S-US 4200 W AURORAA8' Communicator software simplifies monitoring via PC. AURORAff' Easy Control datalogger is available for remote control via Internet or modem. Renewable Energy Division .'Mrt Vfrtff Changing the Shape of Power AURORA Photovoltaic Inverters - iNPUTPARAMETERS OCSide Nominal_D� Power 3120 W 375C W 438d W rat Max DC Power 3500 W 4150 W 4820 W .erating MPPT Input Voltage Roan 90 Vto 580 V (36OVno 'nal F.LAI Power MPPT Range 160 V tc 530 V 200Vto530VQV rd777V 200Vtokin Vabv rid277V 200 V to 53D V Vgrid_ 240 V 200 V to 530 V "grid 240 V 220 V to 30 V 4 V rid 208 V 220 V 530 U rid 68 V Max In t Voltage 600 V Activation Voltage 2QD V nominal aA'ust�hle_from 120 V to 350 V 2 Number of Independent MPPT Channels Max DC Power On Each MPPT Channel 2000 W 3000 W 30o0 W urrent Per MPP hannel 10A 125A shod circuit 16A 20A htid 20A shortcirc+irtProtected DC $tdeVaristor q h Into rated in the -S versions (ratio 6o0Vl25A4 FDCC.n,ections (2 positive; 2 negative) Screen Terminal Block Wire sizes : Solid, from, AWG20 to A%YG 6 - Stranded, from AVJG20 to AWG 9 Cable Gland: N125 - Cable diameter: 3+Ti° to 11/16" OUTPUT PARAMETERS AC Side_ - Nominal AC Power 3000 W 3800_W 4200 W Max AC Power 3300 W 4ddd W 46dd w AC Grid Connection S lit hose 240V - singlepIlg 208V1277V Nominal AC Voltage Detaurt 240V . Optional 203V or 277V setfl required) AC Voltage Range 77 244.304) 240 V f211-284 Z08 V 183 22B Nominal AC Frequency 60 Hz Cantinous AC Output Current 12A - 14 5A;14,5A 16A�10A - 1J,2 20A - 20A - 20A Maximum Output OC Protection 15A - 20A - 2d1 15A - 20A - 25A I 25A - 25A - 25A AC S,de Wrisior 2 live-netrualI liye-PE AC Connection Screw Termmal Block Wire sizes : Solid, from, AW020 to AWG 6 - Stranded, from AWG20 to AWG 8 Cable Gland: M25 - Cable diameter. 3/8'to 1 V16' Line Power Factor I CCurrentDistrortion <2%at rated conr with sine wave voltage Max Efbcien 968' CEC EHiclencyggaa Feed in Power Threshold 20 W Nighttime Consumption <2 iN Isolabon Nntransf4rmedess ippolog ENVIRONMENTAL PARAMETERS Cooling Natural cool' Ambient Temp. Ra a PCI I -25'CtD4DT ut pmrderilio tyTamb>55'0 I -25 1341Tcerana h TamDAK Operating Altitude 1 6,090 11 Acoustical Noise < 50 d8A PI in Environmental NEMA Ratipit NEMA 4X Relative Humid' 0-100% condensing MECHANICAL Dimensions (HxWxD) [inches] -S version : 331l/16" x 1213/16" x 81 /4" basic version : 21 112" x 1213/16" x 81/4" Weight Ibs 37.5lbs - 46.25lbs OTHER Dis la YES (Alphanumeric 2lmes Communication RS485 (spring terminal block - wire cross section: AWG28-16) USB connection (for Service only) "Aurora` Easy Control" system for remote control (Optional) Standards and Codes Aurora° inverters comply with standards set for grid-fied operation, safety, and electromagnetic compatibitty including: UL174111EEE1547 8 CSA-C22.2 N.107.1-01, VDEO126, CEI 11-20, DK5940, CEI64-8, IFC 61683, IEC 61727, FN50081, EN50D82, EN611000, CE certification, El Real Decreto R01663/2000 de Espana. CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER J B- 0 2 7 0 9 6 O O PREMISE OBNER: AH,k Dartmouth DESCRIPTION: DESIGN: �� CONTAINED SHALL NOT BE USED FOR THE BENEFIT ANYONE EXCEPT ARCITYMiOLE INC., BRINDISI, JOHN BRINDISI RESIDENCE WCHEN -�, 010, _- Illik MARKET: MODULES: SHALL NOR SHALL IT BE DISCLOSED IN WHOLE OR IN IN PART TO OTHERS OUTSIDE THE RECIPIENTS REST 20 YINGLI YL240P-29b 242 SMITH NECK ROAD 4.8 KW PV Array Y Solarcity, ORGANIZATION, EXCEPT IN CONNECTION WITH SOUTH DARTMOUTH, MA 02748 PROJECT MANAGER: MOUNTING SYSTEM: THE SALE AND USE OF THE RESPECTIVE IIY EQUIPMENT, WITHOUT THE WRITTEN ECOFASTEN L FOOT & SC RAILSOLARC 508992`J003 3055 Clearview Way PAYMENT TYPE: LEASE INVERTER: (1) POWER —ONE #AURORA PM-4.2—OUTD SHEET. REV: DATE. PV 8 5�1�2012 PERMISSION PERMISSION OF SOLARCIIY INC. PAGE NAME: S—US CUTSHEETS San Mateo, CA 94402 T:(650) 638-1028 1 F:(650) 638-1029 (888)-SOL{1TY(765-2489) 1 www.solarcity.com 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 A. Stainless steel sealing washer & nut B. L-Foot C. QuikFoot Flashing D. (2) Triangle #14 DPI screws or (2) OMG #15 XHD fasteners E. Stainless Steel Baseplate a 4s A Installation Instructions 1. Drill pilot holes in rafter 2. Seal pilot hole with roofing sealant 3. Insert QuikFoot baseplate and drive screws 4. Install QuikFoot flashing S. Install L-Foot with sealing washer and nut YF4a� Sala_rit .AM� CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER J B- 0 2 7 0 9 6 0 0 PREMISE OPMER: AHJ: Dartmouth DESCRIPTION: DESIGN: `*k 4, f CONTAINED SHALL NOT BE USED FOR THE BENEFIT ANYONE SOLARCITY INC., BRINDISI, JOHN BRINDISI RESIDENCE WCHEN MARKET: MODULES:SolarCity,NOR SHALL SHALL IT BE DISCLOSED IN WHOLE OR IN CLOSE REST 20 YINGLI YL24oP-2sb 242 SMITH NECK ROAD 4.8 KW PV Array PART IZ OTHERS OUTSIDE THE RECIPIENTIS ORGANIZATION, EXCEPT IN CONNECTION WITH SOUTH DARTMOUTH, MA 02748 PROECT MANAGER: MOUNTING SYSTEM: 3o55�"iewWay THE SALE AND USE OF THE RESPECTIVE ECOFASTEN L FOOT & SC RAIL 5089925003 SHEET: REV: DATE: PV 9 5/1/2012 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PERMISSION of SOLARCITY INC. PAGE NAME: S-US CUTSHEETS San Mateo, CA 94402 440 T:(650)638-6I F:(8-1029 PAYMENT TYPE LEASE INVERTER: (1) POWER -ONE # AURORA PM-4.2-OUTD (888) -SOL-CITY (765-2-2489) 1 www.ww.solarcity.com