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Plans ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND •• •• ••• r S • °•- - . .• _ • • A AMPERE 1. WHERE ALL TERMINALS OF THE DISCONNECTING PV1 COVER SHEET M • • • • • • • • • • MEANS MAY BE ENERGIZED IN THE OPEN PV2 SITE PLAN (E ) UTILITY METER ( ) OR # 180498 AC ALTERNATING CURRENT POSITION, A SIGN WILL BE PROVIDED WARNING PV3 STRUCTURAL VIEWS 0 • BLDG BUILDING INVERTER W/ INTEGRATED DC DISCO & PV4 UPLIFT CALCULATIONS • .. • • • °' CONC • CONCRETE OF THE HAZARDS PER ART. 690.17. ® • • • • • 2. EACH UNGROUNDED CONDUCTOR OF THE PV5 SINGLE LINE WARNING • LABELS. (3),(4),(5),(6) ; C COMBINER BOX • • • PV6 ELECTRICAL CALCULATIONS ° • • ° " "' D DISTRIBUTION PANEL MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED PV7 CUTSHEETS & LABELS DC DISCONNECT (4),(5) DC DIRECT CURRENT BY PHASE AND SYSTEM PER ART. 210.5. PV7 CUTSHEETS EGC EQUIPMENT GROUNDING CONDUCTOR 3. A NATIONALLY- RECOGNIZED TESTING PV CUTSHEETS Ac • • • • T• (E) EXISTING LABORATORY SHALL LIST ALL EQUIPMENT IN i_.--__I AC DISCONNECT (2),(4),(6) • • �„ .. • • EMT ELECTRICAL METALLIC TUBING COMPLIANCE WITH ART. 110.3. • • • • G SOLAR GUARD METER 4. CIRCUITS OVER 250V TO GROUND SHALL • GALV GALVANIZED COMPLY WITH ART. 250.97, 250.92(B) 0 JUNCTION BOX GEC GROUNDING ELECTRODE CONDUCTOR 5. DC CONDUCTORS EITHER DO NOT ENTER HOG GROUND OR ENCLOSURES FIRST ACCESSIB E GENERAL NOTES 0 DC COMBINER BOX (7),(9) HDG HOT DIPPED GALVANIZED I CURRENT DISCONNECTING MEANS PER ART. 690.31(E). D DISTRIBUTION PANEL (1),(2) Imp CURRENT AT MAX POWER 6. ALL WIRES SHALL BE PROVIDED WITH STRAIN 1. THIS SYSTEM IS GRID - INTERTIED VIA A INVS INVERTERS RELIEF AT ALL ENTRY INTO BOXES AS UL- LISTED POWER - CONDITIONING INVERTER. Isc SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. Lc LOAD CENTER (3),(4),(5),(6) kVA KILOVOLT AMPERE 7. MODULE FRAMES SHALL BE GROUNDED AT THE 3. ALL INVERTERS AND ARRAYS ARE NEGATIVELY kW KILOWATT UL- LISTED LOCATION PROVIDED BY THE GROUNDED. DEDICATED PV SYSTEM METER M LBW LOAD BEARING WALL MANUFACTURER USING UL LISTED GROUNDING 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED, O MIN MINIMUM HARDWARE. 5. ALL WORK TO BE DONE TO THE 2010 OBC CONDUIT RUN ON EXTERIOR (N) NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES, BASED ON THE 2009 IBC. - -- CONDUIT RUN ON INTERIOR REVIEWED FOR NEC NATIONAL ELECTRIC CODE RAIL, BOXES, ETC.) SHALL BE GROUNDED USING 6. ALL ELECTRICAL WORK SHALL COMPLY WITH THE — GATE NIC NOT IN CONTRACT UL LISTED LAY -IN LUGS LISTED FOR THE - CURRENT NATIONAL ELECTRIC CODE AS AMENDED - -- INTERIOR EQUIPMENT CODE COMPLIANCE NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE BY THE OREGON ELECTRICAL SPECIALTY CODE. OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHED P PANEL BOARD RAIL. PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE PV \MTH PVC POLLYVIN AND BONDED NDED THE T MAIN ELECTRIC PANEL. OFFICE COPY GROUND CONDUCTORS S SUBPANEL 10. THE DC GROUNDING ELECTRODE CONDUCTOR VICINITY MAP SCH SCHEDULE SHALL BE SIZED ACCORDING TO ART. SS STAINLESS STEEL 250.166(8) & 690.47. • "'R , ', '. 't.' s SSD SEE STRUCTURAL DRAWINGS r l ` `� I , _� - -� , 1 ;' ; Oe - ' -- - CITY OF TIGARD STC STANDARD TESTING CONDITIONS / I! ( sw,awlrA""(;, ® A SWH SOLAR WATER HEATER - '{ � �'� sw.6v�'•7 ",Rd _ _= _ _1 { d Approved [)(] - -2 ��= , i ,. �' S W + t , Ss , (_ (' C onditionally Approved [ TYP TYPICAL s_ , I . __ __- _� UON UNLESS OTHERWISE NOTED - a - I See Letter to: Follow [ m UPS UNINTERRUPTIBLE POWER SUPPLY ct - ' I > ,I , ' t , • - - ="sw;A;P I. �' - Attached [ ] V VOLT �c 1 ; �_ _�- _ U �� ` � , Permit Number: ST20 A• on I S b raW �_s ._ 1Y ' Y ' N 1 1 - ] �. - - -- - e t �' t Address: 15 2�252. W G F. ea) Da._ Vmp VOLTAGE AT MAX POWER Voc VOLTAGE AT OPEN CIRCUIT m Io SW "SummR Ridge St , r =� \n '' ;5 "� s,: A Gl- Date: 1I'2.11 . WATT �. , , � , y /,,z.- P y: 3R NEMA 3R, RAINTIGHT II I ' -, >4 4' - '-., . �r' 7-. v i j r . , � ; ;s�, '�,'. 0 - b �� . .die y ^ (' ,/,15,, /, ) , r ,- I r I - - " M t; 'sw .. � ■ J , Q b � 4 - � ' V - - _ _ , -_ REV BY DATE COMMENTS `� if F�` �' raw h 3, I , c i_ - q 1 ' RPr // ;,. 4ffr I ' % = ` REV * • i /$ /* ,( ' r` , r fling Omay . R 1� !t m ' ,: _ I �' k +. _ a 'R�' - I y G C_aurse '0- 4 .;-_ • - Sw was n Rd's Fn, f 1 CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER J B- g 7 2 5 7 3 00 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: 'eb'4' CONTAINED OF E O N SHALL NOT BE USED FOR THE KANG, JUN JAMES KANG RESIDENCE MABED � olarCi F ANYONE EXCEPT R INC., MARKET: MODULES NOR NOR ST O SHALL IT BE DISCLOSED IN IN WHOLE OLE OR IN RESI (16) YINGLI # YL235P -29b 15252 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM �j�� PART TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER MOUNTING SYSTEM: TIGARD OR 97224 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL 3055 Cleamew Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME: SHEET: REV: DATE: San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE INy� TER; T (650) 638 -1028 F:(650) 638 -1029 LEASE ( FRONIUS # IG 4000 971645503 1 COVER SHEET PV I 10/12/201 (888) CITY(765 - 2489) I wwwsoaraty.com . •. - Roof Mounted • SEE PVa•DETAILS 44 ' ; PITC-00 e e ARgAi PITCH: 30 GATES ARE UNLOCKED '— t :. 4 ZIMUSH;180 . ..ARRA`:•A . ZIMUTH: 180 6' MATERIAL: Comp Shingle Roof STORY: 2 © 'II TO • • • • • 1 ATTACHMENTS SHALL BE SPACED NO • • .. • • • • . • • • _ _ _ GREATER THAN 24 INCHES ON CENTER ° 5 I IN ANY DIRECTION WHERE ARRAY IS • •. • r , r - _ J m , i � V , + � - - � 7 LOCATED WITHIN 3 FEET OF A ROOF .. • • • ... I l __-___ -\ - - -_, � _ I EDGE, HIP, EAVE OR RIDGE. ... ... .. .. ® OSISC 305.4.3 (B) • • • ® ® ® ®.1 • • ••• •.° •° • • • ••. • • / 11 TOTAL ARRAY AREA: 280.8 SF LEGEND TOTAL ROOF AREA: 3484 SF TOTAL ARRAY AREA IS -8% Q (E) UT INVERTER ILITY METER & WARNING LABEL (6)* OF TOTAL ROOF AREA. INTEGRATED DC DISCO ® & WARNING W/ LABELS (3),(4),(5),(6) Front Of House o v- DC DISCONNECT & WARNING LABELS (4),(5) ° _' ac AC DISCONNECT & WARNING LABELS cv PSI (2),(4),(6) L cn Q JUNCTION BOX N in = O DC COMBINER BOX & WARNING 10 LABELS (7),(9) y 1' MIN. DISTRIBUTION PANEL & WARNING FIRE SETBACK p Q U �` LABELS (1),(2) Lc LOAD CENTER &WARNING LABELS (-_) (3)(4).(5),(6) O DEDICATED PV SYSTEM METER ® CONDUIT RUN ON EXTERIOR NNIN- 1' MIN. y ®� ® CONDUIT RUN ON INTERIOR _...d FIRE SETBACK — — — — _ — GATE TO ~ El - - - INTERIOR EQUIPMENT —Er *( ) NUMBERS REFER TO LABELS B _ ❑ ❑ 1 ~ TO R I ON CUTSHEET PAGE PV3 } SITE PLAN r � GC! Scale: 1/8" = 1' N A 4 ' - .. PV3 TO W E 0 1' 8' 16' `+ ■,sue' ;c, >r /.r /rr ,y ty / Uie' CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER J B-972573 00 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: ` `i.a4 ` CONTAINED SHALL NOT BE USED FOR THE KANG, JUN JAMES KANG RESIDENCE MABED a , ; BENEFIT IT BE DISCLOSED IN WHOLE OR IN MARKET: MODULES: 1 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM '�� SOla�ity PART TO OTHERS OUTSIDE THE RECIPIENTS REST (16) YINGLI # YL235P -29b o ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97224 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV: PATE San Mateo, CA 94402 PAYMENT TYPE: PERMISSION OF SOLARgTY INC. IN TER: 97164 PV 2 10/12/2011 LEASE (1) FRONIUS # IG 4000 - SOL-CI Y (765 - F ( w .solar SITE PLAN c888r - QTY (�65 -2489> 8 I I wwwsolara29 ty.com • • • • • • • • • • • •• . • • • • . . . . • • • • • ••.• •. • .• • .• ••.. • • • .• .. / 4' BE•TN:`E :l • • • FOOTINGS • • •• •• . t • • •• •• . . . . S . j • . . • r..•_..• ; ..�..-. —{ .. • ••• / �\ / N N N N ••. •.•. • N• •• •• . . . • . . . . . . • • ..• ••• •• • • 2' TYP • .• • • • (E) 2x4 RAFTERS @ 24" SPACING ATTACHMENTS SHALL BE SPACED NO GREATER THAN 24 INCHES ON CENTER FRONT VIEW OF MOUNTING PLANE 1 IN ANY DIRECTION WHERE ARRAY IS LOCATED WITHIN 3 FEET OF A ROOF Scale: 1/2 " =1' -0" EDGE, HIP EAVE OR RIDGE. OSISC 305.4.3 (B) ENGINEERED STRUCTURE 2x4 MEETS THE PRESCRIPTIVE \ REQUIREMENTS OF THE OSISC SECTION 305.4 2x4 SOLAR PANEL INSTALLATION ORDER Ilk ATTACHED WITH MODULE NV CLAMPS, i" BOLT WITH d" NUT. / LOCATE RAFTER, MARK HOLE (1) LOCATION, AND DRILL PILOT SOLARCITY SOLAR RAIL HOLE CUT SHINGLE AROUND 2x4 & BOLT (4) \ FLASHING. 14,....K CANOPY BOLT ALMTINMS (3) SEAL PILOT HOLE AND BOTTOM ASSEMBLY -..Nitt (2) OF CANOPY BASE WITH CANOP Y FLASHING BRACKET II \ POLYURETHANE SEALANT. 1 �� ■ — I► — .-- LAG CANOPY BRACKET INTO (E) COMP. SHINGLE imij��� (3) RAFTER WITH (2) a" DIA. LAG BOLTS. , (E) ROOF DECKING /INSTALL CANOPY FLASHING ONTO 3 Z (4) BRACKET. ATTACH RAIL WITH DIA LAG BOLT CANOPY BOLT. 2x4 f 65 (2— " EMBED, MIN) /-14 7' -6" / 6' -3" / 6 —3" / (E) RAFTER r (E) LBW TOP CHORD: 2x4 SUPPORT: 2x4 WEB O STANDOFF SIDE VIEW OF MOUNTING PLANE 1 MAX SPAN: 7' -6" Scale: 1 1/2" = 1' A TC GRADE: no. 1 Scale: 1/4"=r-0" CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J B -9 7 2 5 7 3 0 0 PREMISE OWNER: AHJ' Tigard DESCRIPTION DESIGN: `1 ,1114 ' CONTAINED SHALL NOT BE USED FOR THE KANG, JUN JAMES KANG RESIDENCE MABED �:, �� BENEFIT ANYONE EXCEPT IN WHOLE OR RESI (16) YINGLI # YL235P -29b CIN MARKET MODULES 15252 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM '®/ SoIarCity PART TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97224 3065CIearviewway THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME: SHEET: REV. DATE: San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE IN TER: 9716455032 T.(650) 638 - 1028 F.(650) 638 - 1029 LEASE (1) FRONIUS # IG 4000 STRUCTURAL VIEWS PV 3 1 (888) { �Ty (765 -2489) I �+ww•solarcity.com UPLIFT CALCULATIONS • •• •• •• • • • • • •• • •• • • •.. •. •• •• • • • Input Variables Calculations and Values ... • .. .. • • • .. . • • • • .. •• Required Variables Design wind pressures based upon: Mean roof height: 25 ASCE 7 -05 Chapter 6 Wind Loading . . . • • • Exposure category C • • • • • • • • • . • • • • Basic wind speed (or city in the future): 90 Equation 6.5.13.3: Component and Cladding Elements • • • • • • • • • • ••• •. • •.. .•. ••• Importance factor (1 for residential): 1 Wind pressure P = qh *Cn *G • • ••• • • •• •• Roof shape: pitched 6.5.10: Velocity pressure ; • Roof angle (degrees): 30 qh = 0.00256 *Kz *Kzt *Kd *VA2 *I • ••• • • • • • • • •. Roof zone: 3 Contiguous sq. feet of array: 35 From Table 6-3: Least width of the building: 35 Kz = 0.94 Obstructed wind flow? TRUE From Figure 6 -4: Kzt = 1.00 Local Topograhphical Features From Table 6 (choose "standard " or refer to pictures nght, and below) Kd = 0.85 Type of hill: none From figure 6-1. Hill height (h) (ft): V = 90 Slope of hill (degrees): From table 6 -1: Horizontal distance from hilltop to house (x): I = 1 Height from bottom of hill to mean roof height (z): From Velocity Pressure Equation: qh = 16.57 Design Wind Pressures From Figure 6 - 19B P (lbs. per sq. ft.) = qh *Cn *G Cn (uplift) = -1.80 Pd (downforce pressure) = 11.27 Cn (down) = 0.80 Pu (uplift pressure) = 25.35 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 = No L (length of panel in ft. perpendicular to rail) 5.41 _ X = 4.00 Module Rail Max Span / Cantilever (in) = 48 20 Y = 2.75 Max Uplift Force on a Single Standoff L = N/A Pmax (lbs.) = Amax *Pu Amax = 10.83 I Pmax = 274 Factor of safety = Fr D *NI/Pmax 5/16 x 4 in. = Lag size and length Dead Load Calculations 984 = Capacity (Ibs) of 1 lag (NDS) DL (lbs/sq. ft.) = (Mm+Mh) /(L *W) 2 = NI (number of lags per standoff) L (length of Yingli YL235 P -29b modules) 5.41 7.18 = Factor of safety W (width of Yingli YL235 P -29b modules) 3.25 Mm (weight of Yingli YL235 P -29b modules) 43.65 Point Load Calculations Mh (weight of hardware per module) = 3.75 PL (Ibs) = Amax *DL I PL= 29 I ' DL = 2.70 Version 7_6 J B - 9 7 2 5 7 3 0 O PREMISE OWNER: AHJ Tigard DESCRIPTION: DESIGN: �„�� CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER „„ 1 4 CONTAINED HALL NOT EXCEPT BE TS FOR THE KANG, JUN JAMES KANG RESIDENCE MABED . , �, ,� O f �� ' � NOREFIT O SHALL ANYONE DISOSED SOLARCITY IN WHOLE ORCIN MARKET: MODULES. 15252 SW G R E E N FI E LD DRIVE � �� PART TO OTHERS OUTSIDE THE RECIPIENTS 3.76 (16) YINGLI # YL235P -29b 3.76 KW ROOF MOUNT PV SYST ay ORGANIZATION, EXCEPT IN CONNECTION WITH PRO,ECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97224 3055 Clearview Way THE SALE AND USE OF NE RESPECTIVE SOLARCITY CANOPY C AND RAIL SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET: REV. DATE: San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PA IN ( 1 ) INVERTER # IG 4000 9716455032 UPLIF CALCULA PV 4 �0/12/20� (888) 5(6500)638 -658489) ( www oa0rctycorn MODULE VOLTAGE RATINGS • • • • • • • •• • • • • • • • • • • • • • • • • • • Voc: 37 VDC • • • •• •• • • • • ••• • • • • • • • • • Vpmax: 29.5 VDC • • • *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN THE DC 2 STRINGS OF 8 MODULES • STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. • r (16) YINGLI # YL235P -29b • • • • • • • • •• PV Module; • 235W, 211.2W PTC, H4, Silver Frime.l : (i)I',1NG #10; USE- 2 /RHW -2, Black Meter Number: 23146093 ' DC+ ° - 7 1 ) AWG #6, Stranded Bare Copper il a DC+ I r - ' ••• ••• • • • V�• ••296 VDC I Dc-_ I ; ; 1 : : V:np: r 236 VDC L- - - - - - ,GNDI : : :2.54 I • ••• •• " Imp ' •• 7.97 ADC ADC C I I I I I � ( 1 ) AMPHENOL # H4YX _ Y Branch Connector; H4, Female ( 1 ) AMPHENOL # H4YY Y Branch Connector; H4, Male (1 ) CUTLER- HAMMER # BR225 EGCI DC - DC+ LOCATED UNDER ARRAY Breaker; 25A/2P, 2 Spaces I I (E) 200A MAIN ELECTRIC SERVICE PANEL 25A PV BACKFEED FRONIUS # IG 4000 (1 )- 1 , (4)AWG #10, USE -2 /RHW -2, Black (E) 200A /2P MAIN CIRCUIT BREAKER Inverter; 4000W, 240V, 500VDC 94% EFF. 1 ' _ (1 ) AWG #10, Solid Bare Copper EGC CUTLER - HAMMER PANEL BR3040B200/C8203040 LABEL INVERTER: A (E) WIRES AND CONDUIT ( 1 ) Conduit Kit; 1/2" EMT (1) AWG #10, THWN -2, Black I ' Voc = 296 VDC • ° ( 1 ) AWG #10, THWN -2, Red I I • Vmp = 236 VDC ( )AWG #10, THWN -2, White NEUTRAL : I I I • Isc = 17.08 ADC • Imp = 15.94 ADC 1 INVERTER GFP ' ' ' • - ( AWG #6, THWN -2, Green GEC /EGC I ❑N G I INVERTER �--� I I LINE , , . (E) LOADS - (1 ) Conduit Kit; 1/2" EMT I k k Z;9 0 o I 1 I ' to n t o I I 0 ji I • Vmp = 240 VAC 1 1 (1 ) CUTLER HAMMER # DH161URKN • Imp = 16.67 AAC 1 ' I EGCI DC -I Dc+ Disconnect; 30A, 600Vdc, Non - Fusible, NEMA 3R � A i I I 1 1 LOAD o _ I I I I I L__ __ I ' I J I ( i BOTTOM TOP P L1 I I LEGC _ _ J - �~�- L. L2 1 ADC J N N 1 DC+ o EGC /GE t v - I EGC/GECJ ( 1 ) AWG #10, THWN -2, Black U Z - - - - (1) AWG #10, THWN -2, White _ _ _ - TO 120/240V #8 JUMPER T I - ( 1 ) AWG #10, THWN -2, Green EGC SINGLE PHASE - (1 ) Conduit Kit; 1/2" EMT UTILITY SERVICE i GE # I -70S ( 1 ) • Voc = 296 VDC (E) GEC Meter; FORM 2S DISCONNECT • Vmp = 236 VDC 1 COOPER # B Line Meter Socket 011( 1 ) INTEGRATED INTO • Isc = 17.08 ADC BOND (N) #6 EGC /GEC TO (E) I Meter Socket; 125A, 4- 14AWG, Ring Type INVERTER. • Imp = 15.94 ADC UFER AT PANEL WITH IRREVERSIBLE I CRIMP PER ART. 250.64(0) CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER J B -9 7 2 5 7 3 0 0 PREMISE OWNER: AHJ• Tigard DESCRIPTION: DESIGN: ' Ole' , CONTAINED SHALL NOT BE USED FOR THE KANG, JUN JAMES KANG RESIDENCE MABED �. ,; BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MULES .4 S ofarCity NOR SHALL IT BE DISCLOSED IN WH01E OR IN REST (16) YINGLI #YL235P -29b 15252 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: TIGARD OR 97224 ORGANIZA11ON, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL 3055 Clearview Way Mateo, CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME SHEET. REV: DATE: PERMISSION OF SOLARCITY INC. PAYMENT LEASE . IN (1) FRONIUS # IG 4000 9716455032 SINGLE LINE PV 5 10/12/201 • ( 888 (6 0 (6510)63 -10rct,.. 1. Conductor Sizing per Art 690.8(6)(1) ELECTRICAL CALCULATIONS '° • • • • a. Conductor must have 30 deg. C ampacity >= 125% of continuous • • • • • • • • • • • • . • current per Art 215.2(A)(1). Module' 161Yingli YL235P -29b 211.2 Inv Pwr W PTC StrLen Voltage Drop Calculations • • • • • • VelSlofi 5_8.0; • • Inverter 1• 1:F IG4000 __ j ;; 9 ,4:.P.% 4 _ 3,176 8 Vdrop = (Imp) * (2 * Length) * (Resistance) ' / (Vmp) • • b. Conductor mu have (after corrections for conditions of use) >= Module r _ _ . _ _ Imp (A) I Max. Length (ft) Wire Inverter 2: - ' = - - String: .97 I 30 C AWG 1C• at Ma»Ave Hi: 80 d F continuous current per Table 310.15(B)(16). - - g ` Module (_ Vdrop = (7.97 A * 60 ft * 0.00124 Oh1ry�) /' :214.v; I/2134 • � • • Inverter 3: _ _ _ _ ;' ^' Branch: I 15.94 1 65 C AV:G 1=; at MSx /ive.- 80 deg F I. Evaluate conductor temperature at terminations per 110.14(C). Module. : . Vdrop = (15.94 A * 130 ft * 0.00124 Ohrhhj / • 214 V =' 1.21W 1.2 • • • • • Ampacity of wire derated for conditions of termination must be >= Inverter 4: '" "' . T , . . ` i 1 1 _ Total voltage drop /° In DC conductors = 1.47 continuous current *1.25. All string terminations are rated at 90' C. Inverter: 16.67 I 20 IC AVY G 1 • 1/ , „ ° • Total ; '. s.r, ", °i =16' modules Total Inv Pwr r •tee; �`-' C • V240 „ �4;000� PTC Vdrop = (16.67 A * 40 ft * 0.00120 Ohms / '�40 3/ • o.:3/ ; : : : 2. OCP Sizing per Art 690.8(B)(1) Photovoltaic Module Electrical Specifications: Total STC 3,760 Combined: 16.67 I 0 IC AWO 1C at 244W• • • • • • • • • . ' a. Round up to next size per • Art 240.4(8) Voc 37 V deg F_ _ de• C Vdrop = (16.67 A * 0 ft * 0.00120 Ohms) • €40 V• 0.00% • • • Vmp= V Record Low Temp 8 F13 33 Total voltage drop in AC conductors = 0.33% 3. Conductor Sizing per Art 690.8(6)(1) r,..w,tv I A Max Average Hi Temp. 80 x267 Total voltage drop in AC and DC conductors = 1.81% Imp= A Record Hi Temp 106 41 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Tvoc 0 1369 V /deg C p current per Art 215.2(A)(1). Tisc= :'":5.724 mA/deg C I String Type A and 2 Combined Strings Type A Voc Correction Method: Manuf Tvoc date Branch Circuit Tvpe A 8jmodules per series string i 0 2l strings per branch 1 -way wire length•; 651ft b. Conductor must have (after corrections for conditions of use) >= Fropius IGao continuous current per Table 310.15(B)(16). 8 Y gli YL235P -29b I Inverter Min Vdc Input r vp Vdc ___ _ _ _ Voc - . V Min Vmp at Max Temp. 176.9 Vdc Voc= "� V c. Evaluate conductor temperature at terminations per Art 110.14(C). vmp V Max Voc at Min Temp Vdc Vmp= V Isc It A Inverter Max Vdc Input 50o Vdc Isc= A Ampacity of wire derated for conditions of termination must be >= Imp 77Z mp A Max String Size. 11 I= s continuous current 1.25. All branch terminations are rated at 75' C • A Icont= I, - "I' A Art 690.8(A)(1) 1 -way wire length 30Ift Icont= - 2 *1135 A Art 690.8(A)(1) min. 1.a Try IC AWG 1 ' US E- 2 /RHW -2 at 90 deg C Table 310.15(B)(16) 3 T C AW.G „10' THWN -2 /USE -2 at 90 deg C. Table 310.15(B)(16) ry I � 9 Try 9 4. OCP Sizing lcont * 1 = (Amps) V,:-:'26.69 to next size per Art 240.4 B Icont * 1.25 = (Amps) 1 _ 30 de• C am•aci g 4 0 I o. Round up P ( ) 30 deg C ampacity ='.. I 3.b Icont= (Amps) 1.b Icont= (Amps) '` -10 68, ' Start ampacity , . ,H' 5. Conductor Sizing per Art 690.8(B)(1) Start ampacity - 40 Temp. derate ( % =F) _' 1Y 058 ° a. Conductor must have 30 deg. C ampacity >= 125% of continuous Temperature derate ( % =F) 0.58 Cndt. fill derate ( %_ #) ' 1 current per Art 215.2(A)(1). Conduit fill derate ( % = #) -. : 1' Derated ampacity -...:41,z-z23:2 I Derated ampacity 23020. I Term 1 Term 2 Temp table 75degC 75degC b. Conductor must have (after corrections for conditions of use) >= ..__ ;;. _, ; , - s . _ / continuous current per Table 310.15(B)(16). 1.c Icont *1 (Amps) •-- 413:34:.;=' `i� =_ 3 . c Icont *1 (Amps)-..}.:26169i,4:-.L.,-26:69 - Ampacity ' 400 Amacity oo CiAr3 c. Evaluate conductor temperature at terminations per Art 110.14(C). I 3.d EGC C AWG 10 Art. 250.122 r „r Ampacity of wire derated for conditions of termination must be >= 2 Icont* 1.25 = (Amps) ;. 13 ti „ - OCP size = I - - . _�'30 �� i ��,, : - � _ f ' it ➢'�; _'s.s continuous current *1.25. All inverter output terminations are rated at OCP size = . �yas ,,.v1. Combined Inverter Output 75' C. Service Voltage= 240 Volts Inverter Tvpe A Output Total Inverter Power= .., 4;000 Watts 1 -way wire length: _ O]ft 6. OCP Sizing Fronius IG4000 1 -way wire length' ;__ 20_Ift Icont = # of inverters *max inverter current Art 690.8(A)(1) a. Round up to next size per Art 240.4(B) Icont= p16:'67 A Art 690.8(A)(1) Icont = (Amps) e4516:67 4 Icont *1.25 = (Amps) II.FI 3' - 20.83 A Art 690.8(B)(1) 6 Icont *1.25 = (Amps) 1 20.83 A Art 690.8(B)(1) 7. Conductor Sizing per Art 690.8(8)(1) OCP size = 1..".`';'25 A Art. 240.6(A) OCP size = -" 25 A Art. 240.6(A) 5.a Try IC AWG 10 ' THWN -2 at 90 deg C: Table 310.15(B)(16) 7.a Try IC AWG 10: THWN -2 at 90 deg C: Table 310.15(B)(16) a. Conductor must have 30 deg. C ampacity >= 125% of continuous cont * 1.25 = (Amps) ' i 20 83 Icont * 1.25 = (Amps) a4+ ,',<,:21:h83 current per Art 215.2(A)(1). 30 de C am acl f, "F A t 40 g p ty= � 4.0 I 30 d eg C am pacity -t>ti 40 I 5.b Icont= (Amps) I 16.67 7.b Icont= (Amps) I 16.67 b. Conductor must have (after corrections for conditions of use) >= Start ampacity Start ampacity continuous current per Table 310.15(B)(16). Temperature derate ( % =F) :,._0.9 Temp. derate ( % =F) 0.91 Conduit fill derate ( % = #) ,sn -, ' , 1! Cndt. fill derate ( % = #) 1 c. Evaluate conductor temperature at terminations per Art 110.14(C). Derated ampacity 36.4 Derated ampacity € < 364 I Ampacity of wire derated for conditions of termination must be >= 5.c Icont *1.25= (Amps) 20.83 7.c Icont*1 25= (Amps) 20.83 continuous current *1.25. All inverter output terminations are rated at Ampacity 35 I Ampacity r ; . 75' C min. 5.d EGC /GEC = D AWG 08 Art. 690.47(C)(3), 250.166(B) I CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER: J B -9 7 2 5 7 3 0 0 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: - l i ►1i� - CONTAINED SHALL NOT BE USED FOR THE KANG, JUN JAMES KANG RESIDENCE MABED -.: . BENEFIT OF ANY E EXCEPT SD DISCLOSED WHOLE OR IN MARKET: MODULES 3 15252 SW GREENFIELD DRIVE 1►4 SolarCit]► RESI (16) YINGLI # YL235P -29b 3.76 KW ROOF MOUNT PV SYSTEM PART TO Z OTHERS C UTSIDE THE ECCIOIENTT PRO,ECT MANAGER: MOUNTING SYSTEM: TIGARD OR 97224 ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL 3055 Clearview way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME: SHEET: REV: DATE San Mateo, CA 94402 PERMISSION OF SOLAROTY INC. PAYMENT TYPE INVERTER: 9716455032 10/12/201' T:(650) 638 - 1028 I F:(650) 638 - 1029 LEASE 1 FRONIUS # IG 4000 ELECTR CALCULATIONS PV 6 (888)-50L-CITY (765-2489) I www•solaraty com LABELS PV MODULE • •• •' •• ' I ' ° " • • •• •• • • • . • ••• • • °• • • • WARNING! ELECTRIC SHOCK HAZARD! - - - - - - -- -- - - - - -- - ---.. - . _ — - -- -- -- -r - -.... - - - - -- -- _ ° - ---- - -- - - ( 1 ) ne'OCG,RIr aERa.�RREar T / � �C� /Y�/ )�/ \ �{ /✓�r^7�J�C'` OPERATING ,u: veliaeE V w ::. n = aL a+' r ll tiJ L� V `f • • • • • • • • _ iI ,,Je (aa91 Sa4CeTY r/ L� Y R L7 • ... aa (.fluty ww , .?„ 4co* YL235P•29b �•., • • • • ' • • • ' • • • PHO TOVOLTAIC AC DISCONNECT •••• •• • • °• ••• °�• a I YL2 ELECTRICAL PERFORMANCE GENERAL CHARACTERISTICS ARNIN6_ ELECTRIC SHOCK HA Z ARD. YL225P•29b �N t , A Electrical parameters at Standard Test Conditions (STC) Unite Inch (mm) OPERATING VOLTAGE V \1 R 0 IE S L{ - - !e Module name YGE 235 YGE 230 YGE 225 • • o • a pertensiops g•Igtmeadtmeige) R 08 a 850)138 98 (99170 N (50) 2 MAXIMUM OPERATING A : • p • • • • (0 . 0 9 0 CURRENT FIFA Module n z35P -zai nz3� - 2 , 3b nzzSP - z3b • �hY � • - - - • - Poona output 1 P. W 235 230 225 7 I kD Official Into!the2010FIFAWosdC • • • • •i • • ` M' Power output tolerances CPR., % +F 3 • • : ° 07l ®la0 LL170 it� eaal soL an Module ume ay Re % • 4 a 4,1 3 e • • 1 C VC A GI FrG P G I C AT I O N S 17 tu° it� www.saupern.CON wit a Pen V., V T9 5 29 5 29 5 Units Inch (nn) )' - -- - - 1"�- - - -- - - COMPANY Current a P. I. A 7 57 790 7 63 Number of modules per pallet 20 PHOTOVOLTAIC DC DISCONNECT t • Opei.dreuit voltage V°° V 37 370 38 VI Number af pallets per 57'container 36 WARNING! ELECTRIC SHOCK HAZARD! Yin 1' li Green Energy (NYSE:YGE) is one of the worlds largest Mort - circuit comae lie A 8.54 940 8 ze Packaging 9 9Y l 1 ' 9 11In9 box Omen= no (LAW) 67 (7710y45 (1150 ,47 0190 Voe V • STC 1000wana rr4E�1ce, 25 7n ststeer= .e,AM1 5g steer= xcardrro o EN 00809) VmP v fully vertically integrated PV manufacturers. With over Aye ettbency reduolon or 2% at MONO r according to EN 60904 -1 NoxreignE 9921b5 kg) Isc A , j 1 I 1 OW of modules Installed g loba ly, we are a leading solar Electrical parameters at Nominal Operating Cell Tenperature(NGICT) Imp A ' } Units_ Inch (mm) energy company built upon proven product reliability and Power output I Port W 1599 1664 1627 38 197 (50) ��`S®ICU cp�y sust ainable erformance. Founded In 1948, YI li Green vNOttag•a V. p, v z65 O5 265 ) w « ' :�aM p s7 2a (9a6 current a PR.; I, A 26 On 28.5 14 I I Energy opened offices in New York and San Francisco in Opal- circuit vonage V. V 336 338 334 s • ' ./ ' I 2009. We are the first renewable energy company and short- ckeen alO,dt Is A 6 92 s e s n Solar Disconnect NOCT open -drait metre otnredontenperatwe et 13013Nit0 IPadar . 20 Tatoe it. 1 mearaid aced ` 1 i the first Chinese company to sponsor the FIFA World Cup'' - 14 WARNING ( i I = PERFORMANCE THERMAL CHARACTERISTICS Hazard i N amrial operates red temperature NOCT °C a fi 1 - -- DO NOT — Electric TO H RMINA LS I - ndvsiryieading irrhovse manufacturing of polysilicon, ingots, Grounding r Terminals on b e and Load sides - _ -_ d t _- . _ t wafers, cells and modules ensures tight control of our material Temperature coeffdentofPm. r %PC .045 hh e as - to may be erre e ed the Open Position. j and production quality. Temperature coeffuederv., a / C % .0 37 (6) ) m — I - High performance, mullicrystalline solar cell deliver a module series reniperarrecoeniderxorh° V. o06 e ® Q fD w - efficiency of vp to 1 4.4 , reducing Installation costs and maxirdlzing VD DC Disconnect I _ the kWh output per unit area. Mounting hales,4 I OPERATING CONDITIONS 025610315(650) • + I — _L L _ - Power tolerance of +/ -3 %minimizes PV system mismatch lo sses . Max system voltage 6GOVuc M ax sores ruse ratite 151 . 00 t0 gC I OIe5,8 A A J A RNING- EI•etric oe Hazard It 4 QUALITY & RELIABI LITY 1 WA. ! Lim1m0 rer Do ran V�e0emodule ml i (� 5 DO NOT TO RMINALS T t Robust, corrosion resistant aluminum frame independently tested '"L-',4 Terminals on b e and Load sides j- _ ( Till to withstand wind and snow loads of up to 50 psf and 113 psf, Operating tenpeature range -4010 1947 ( -40 (0 90'0) may bo one, ed in the Open Position. { ' respectively, ensuing a stable mechanical life. Ma atalc leak front lag., snow and am a) 113 pA (5400 Pa) • V I ' f ) I Max Rare bad„ back (e.., vend) 50 re (2400 Pa) 0 4 7 1 A t 4 Manufacturing facility certified to ISO9001 Quality Management Hailstone im 1 �n (25 a t 51 ri ( i _ - - - - DG VOLTAGE IS ALWAYS PRESENT WHEN - - ' - -_� - - SOLAR MODULES AR EXPOSED TO SUNLIGHT I 1 .a rem standards. 7 1 , IP - Mackie packaging optimized to protect product during I - 1 61 _ transportation and minimize on-site waste. CONSTRUCTION MATERIALS SECTION A -A I ) -u al ; ■ -- ) Second WARNING source D is photovoPower lta Sources ic system WARRANTIES OMtO 5 (mm) 1 - Extensive.5- yoarllmlted product warranty and a 25 - year limited power warranty. rrontcove (mataailtypeglticNness) lowron piassaenyerea3 ?mm �� \ CHI psular y 60rpolyalconi uWnysta01ner15&15&m52433crr 1 26 32 WARNING - El ectric Shock Hazar - ,,i - Limited power warranty''. 90% of the minimum rated power output for _ 7 No uaor iparb /r .... ' 10 years, 80% Of the minimum rated power output for 25 years. E"capndar't (malaria) ethylene vinyl acetate (EVA) ' - -- Conb.et autho od ,arvleor for aa,lafaneo ' In <omplance with ourwarrenly ferns and < end dans F rame(mat . BtalfmkelanOdl2atton color) anodeedabnirum allotiseverltlear Warning Read the lnstrucuon manual 8 Cable e(te Amainnbox(protectioidege) P65 / /j� \ in its entirety before handling. Installing, r • \ g Yingh modules ( , s e w MFG CAUTION WAY ter„ ' QUALIFICATIONS & and operatin and area) 4724(1200)012A50 � • nV..I, ERGZLODOR ° NOM..rNOvV5. - • ' �. UL 1 703 and ULC 1 UL Fire Safely Class C. CEC, F EC g erhYP�WatedlanaeOm) NaNC1nPfi7 Oyr Porinen - - ! • r - `i . Mu connector Onenufacha - ISO 9001 Q008, ISO 14001:2004, BSOSHAS 19001:2007,SA8000 PV COMBINER BOX _� �\ C ✓) WARNING' �C V t'1 steed and are subject to change without prior notice ELECTRIC SHOCK HAZARD - "T �� a4 ® L•� • The speed In the datasheet are not guara • This oetasheet complies With EN 50380'2003 regllrements MED WARNING : . �- .a ++� ---- ELECTRICALSHOCKHAZAROIFAGROUND �, Yin gli Green Energy Americas, Inc. �:� 10 . FAULT ISiN01CATED.THENORMALLY u5-info @yin GROUN , GEZED ANDUIJNGROUNDE ENER- A } Tel +I (888) ! 6-88 8623 7N 9 - , - - 1 - ■ ' � i ��� YINGLISOLAR.COM y fl 1 WARNING V YINGLISOLAR.COM Ying Americas ,r 11 4DYnailG een Energy Ho d m9 Co Lid YGEZ355en u EN 201010 WI O(fs d Spvea d the l(itO RFA World Qp • �11� INVERTER OUTPUT CONNECTION • y DO NOT RELOCATE -X j THIS OVER. CURRENT DEVICE *� 5 - = i "' _ e CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J B -9 7 2 5 7 3 00 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN: %‘I4 KANG JUN J A MES KANG RESIDENCE :t �I, are ;= CONTAINED SHALL NOT BE USED FOR THE MABED BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: Solarcity. ORGANIZATION, EXCEPT IN CONNECTION WITH NOR SHALL IT BE DISCLOSED IN WHOLE OR IN RESI (16) YINGLI I! YL235P -29b 15252 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM a PART OTHERS OUTSIDE THE RECIPIENTS PRO(CT MANAGER: MOUNTING SYSTEM. TIGARD, OR 97224 IZ THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL 3055 Clearview Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME. SHEET: REV: DATE; San Mateo, CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE INVERTER: (1) FRONIUS IG 4000 9716455032 PV 7 10/12/2011 T:(650)636 -1028 I F:(650)638 -1029 LEASE O # CUTSHEETS & LABELS V (888)- SOL- C1TY(765 -2489) I w`,`wsotaratycom INVERTER • •• •• •• • • • • ••• • • • • • • • • • • • • • • • • • • • • • • • • • • • ••• • • •• • • • • • • • • • • • • • • • I • • • • • •• • •• • • • •• •• •• • • • • •• FRONIUS IG • • • • • • • • • • • • • • ••• •• • ••• ••• ••• FRONIUS IG 4000 / 5100 / 4500 -LV - Specifications ••• ••• • • •• •• - _ I • • • • • • ••• ••• •• • • • • • • ••• • • DC Input Data FRONIUS IG 4000 FRONIUS IG 5100 FRONIUS IG 4500 -LV Recommended PV power 3000 - 5000 Wp 4000 - 6300 Wp 3600 - 5500 Wp Max. DC input voltage 500 V 500 V 500 V Operating DC voltage range 150 - 450 V 150 - 450 V 150 - 450 V Max usable DC input current 26 1 A 33.2 A 29.3 A AC Output Data FRONIUS IG 4000 FRONIUS IG 5100 FRONIUS IG 4500 -LV . Maximum output power @4O° C 4000 W 5100 W 4500 W Nominal AC output voltage 240 V 208 V Utility AC voltage range 212 - 264 V (240 V +10 %/ -12 %) 183 - 227 V Maximum AC current 16 7 A 21.3 A 21.6 A Maximum utility back feed current 0.0 A 0.0 A 0.0 A Operating frequency range 59.3 - 60.5 Hz (60 Hz nom) Total harmonic distortion < 5 % Power Factor (cos phi) 1 t General Data FRONIUS IG 4000 FRONIUS IG 5100 FRONIUS IG 4500 -LV " Max. efficiency 95.2 % 95 2 % 94.4 % Consumption in stand -by < 0.15 W (night) _ Consumption during operation 15 W Enclosure NEMA 3R Size(Ixwxh) 28 4 x 16.5 x 8.8 in (720 x 418 x 223 mm) Weight 42 lbs. (19 kg) a Ambient temperature range -5 to 122 °F ( -20 to +50 °C) Cooling controlled forced ventilation Integrated DC and AC disconnects standard UL approved DC & AC disconnects Protections Ground faith protection Internal GFDI, in accordance with UL 1741 s DC reverse polarity protection Internal diode Islanding protection Internal, in accordance with UL 1741, IEEE 1547 s Over temperature Output power derating 8 Surge Protection Internal DC & AC protection, Tested to 6 kV s Compliance B Safety UL 1741 E EMI FCC Part 15; Class A & B a Anti - Islanding protection UL 1741, IEEE 1547 = o Ground fault detector and interrupter Compliant with NEC Art. 690 requirements, UL 1741 d Miscellaneous Maximum AC over current protection Two -pole, 30 A circuit breaker AC wire sizing Use maximum AWG 6 194 °F (90 °C) copper wire Et DC wire sizing Use maximum AWG 6 194 °F (90 °C) copper wire AC disconnect 32 A m DC disconnect 40 A Warranty 10 year Premium Warranty is Standard 12 .4 . 1 3 a° Distributed by I I nius a ° g li E t Fronius USA LLC Solar Electronic Division g S 10421 Citation Drive Suite 1100 Brighton, Mi 48116 Phone: 810-220-4414 Fax: 810 220 - 4424 _ E -Mail: pv- us @fronius.com www.fronius - usa.com CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER: J B -9 7 2 5 7 3 0 0 PREMISE OWNER: AHJ. Tigard DESCRIPTION: DE9GN: - 40/4 . CONTAINED SHALL NOT BE USED FOR THE KANG, JUN JAMES KANG RESIDENCE MABED .; , N LL BE EXCEPT O MARKET: MODULES „ S oIar1 i ty NOR OR SHALL IT IT BE DI DISCLOSED IN IN MOLE OR R I N REST (16) YINGLI # YL235P -29b 15252 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM PART IZ TO TION, EXCEPT EPT IN THE EC VAT PROJECT MANAGER: MOUNTING SYSTEM: TIGARD OR 97224 ORGANIZATION, EXCEPT IN CONNECTION MATH w Way THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: PAGE NAME: SHEET: REV: DATE: T:(650) 638 -1026 I San Mateo, 3055 Clearview 95 Way CA 94402 PERMISSION OF SOLARCITY INC. LEASE (1) FRONIUS IC 4000 9 716455032 Q # CU T S H E E T S PV V 8 O�1 Z /ZO� (888) -SOL -CITY (765 -2489) I www.solarcity coin • • • • • •• • •• • • • • • • • •• • MOUNTING HARDWARE • • • • • • • • • • • •• • " • • ••• • • •• .. • ••• • •. • • • • • • .. S. •••• •• •• ' • • ••• • • • • • •• • • • — — �i ,. N.', ••• ' :• • • • ••• • • • • •• i APPROVED INSTALLATION METHOD •S• •S• • • ••• • mounted (brackets) are to he ounted no further U ° • O RESIDENTIAL SOLAR MOUNTING SYSTEM than F3 - apart. CASE PSi NUMEr(�OF °o s FIA ° a • • ' • ' • ' • • LAG • Ratters must be located. Pilot holes must be drilled into s (INCHES) Canopy is the strong, safe, waterproof mounting system for structurally attaching Uie enter of tone 1 28 1 2.5 solar panels to composition shingle and wood shake roofs. A715 grade 50 high • Shingle course immediately above penetration shall be cut 2 33 1 3 strength structural steel with durable corrosion resistant coating provides more nsinig provided template to ecconirn «late flashing. 3 , 13 2 2 5 strength than aluminum and better corrosion resistance than stainless steel. Bracket- • Local wind conditions, exposure, roof angle, and position 4 50 2 3 style attachment allows for shingle flash ings to completely cover penetrations, of array on roof will determine design wind pressure. This draft assumes 15 sq. ft. or fewer per panel providing excellent long -term waterproofing. Standard installation of Canopy applies when design wind and minimum 1 5 penetrations per panel pressures are tound to be 28psf or lower and requires one M' :Jos la carculelcel eccad,ng m ASCE os 2' /-inch lag bolt in the primary position For all other cases. • Precision engineered bracket geometry provides stiffest see chart to right, uplift resistance of any mounting bracket. Rated to 500 lbs. (i) ________ __ • Flashing is to be inserted under course of shingles above • A715 grade 50 high strength structural steel provides N' . penetration and pressed down over root until it snaps r more strength linen alumi ruun. r i i'_ ;� �\ into place. • Proven 75 year corrosion resistant hot -dip galvanved C\ -<f - -_ • Rail is attached with rail locking clamp. coating Laboratory tests show canopy has heifer corrosion resistance Than common stainless steel • Shingle -style (lashing completely covers penetration, providing Q :::: baiter long term leak protection than neoprene cone fleshings Q `l I Q Washers Q Root - Bracket pgQ © _ �{) I i l /STEP i I • Shingle Flashing locks in place for best water proofing © ® Root - Bracket installed I STEP © 2x 5/16 lag bolts Q Flashing installed / STEP 2 Q 2x 5/16 flat washer L ® I Q ` Rail installed :- / 4 Canopy root precision engineered mounting bracket s s i •- t, pY P g g ® i� �isrl�" Imo- :o:r:: ® ` - --"_ ., "� ��... -"'" �-_'` ® Rail i o t.bOd a. n SOfarClty. ® 888 -SOL -CITY 1 888 - 765 -2489 I WWW.SOLARCITY.COM - CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: J B -9 7 2 5 7 3 0 0 PREMISE OWNER: AHJ: Tigard DESCRIPTION: DESIGN. .etrAI - CONTAINED SHALL NOT BE USED FOR THE . KANG, JUN JAMES KANG RESIDENCE MABED ? ; BENEFIT ANYONE DISCLOSED IN WHOLE OR REST (16) YINGLI # YL235P -29b INC., IN MARKET: MODULES 15252 SW GREENFIELD DRIVE 3.76 KW ROOF MOUNT PV SYSTEM 1(41* SolarCity PART TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH PROJECT MANAGER: MOUNTING SYSTEM: TIGARD, OR 97224 THE SALE AND USE OF THE RESPECTIVE SOLARCITY CANOPY C AND RAIL 3055 Cleearvrew Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAGE NAME: SHEET: REV: DATE: San Mateo, CA 94402 PERMISSION OF SOLAROTY INC. PAYMENT TYPE IN lER 9716455032 0 2 201 T:(650) 638 -1028 1.(650) 638 -1029 LEASE (1 FRONIUS # IC 4000 CUTSHEETS PV 9 / / ( SOL- CITY(765 -2489) I www.solarcity.com