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Home My WebLink AboutB16-2066 000-000-000STRUCTURAL CALCU•LATIO.NS for PV .INSTALLATION . te d S ' ENERGY ' United Sun Energy 2625 Aztec Dr Suite B Chico CA, 95928 , 530-345-0400 ' 7GROUND MOUNT JOB. USER: • Trevor.Sanders ; ` COMPANY NAME United Sun Energy. ' SRC JOB ID: 18322 t :JOB REPORT DATE: 2016-08-29 T' " JOB NUMBER: 16-GRATTIDGE JOB NAME: Grattidge JOB ADDRESS: 3676 Dayton Rd. j s ; Chico, CA 95928.&� QROFESS/1�.. �4., �$. q..�ourrrr , A (SEP 16 2015 0.$.1672 r .+' r 'DEVELOPME'N1.' S a OP 06/17 � r y ' SERVICES' TRUCTIIRP } ` TFOF CA1.�F0 r '•� � ��L�� • . .. .. .. Digitally Signed by, PERMIT#BUTTE COUNTY DEVELOPMENT SERVICES .James A. Adams; S.E. � REVIEWEDFOR F®�'l • Date: 2016.08.30 13:23:05 -0700 -CO E OIVIPLI NCE DATE BY Program Version: 03/29/2016 Conta. t:jadams@salvtroof check coin' 'Ph6ne::805.215:8665 �• f . 71 USE-Grattidge-GM _ - SOae-boo FCB E6K 8/30/2016 . ... R'NKV.(SOi,AR-ROOF-QIECK.�Id: - Page 1 ; References: 2013 C.BC, IBC'2013, ASCE 7-:10, AISC 14th'ED: Weight of PV panels (3.0 psf +, Racking) : wp = psf , 4.5 .Lengthwise spacing between columns : ssp =. 12.5 ft.' . Transverse tributary width: s, = 6.5 ft. `^ Angle of Panels: 0 = 21 deg Ground Slope:.,BG = 0 deg Snow Loading per: ASCE 7-10: Basic Wind Speed V = 110 mph 1 Exposure: C ` ! , • Ground Snow p = 0.0 psf Ce = 1.0 ` r - Ct = 1.2 Of = 0.7-CeCtlspy _. 0 psf ;'` Is = 1.0 ' PS = CSPr 0 psf CS = 1.0 ;,� Use Minimum snow load: 0 psf ` wsnow = Ps'.X SS p O Ib/ft. ! T• Transverse Tributary: , wsnow = Ps X St' 0 Ib/ft. Wind Loads per ASCE 7-10 27.4.3 • <, , MWFRS for Free Standing PV Array..: " _ Roof Angle 8 = 21 deg ` "Open Building with Monoslope Roof Exposure C ° Importance •I , 1.0 - Expo` sure Coeff. - KZ ' 0.85 _ • ASCE.7-10 Sec.. 26.81 Topographic Factor KZ, 1.0 Table.' 26.6-1 Directionality Factor :Kd : 0.85 ` Basic Win -d Speed V 110 mph r :4 +: . Velocity Pressure qh=.00256. KZ KZtKd V2 22.38 psf n ' ASCE 7-10 Fig. 27.4-4' . Gust Factor: -G 0.85 Wind Direction -/ =0 ' Clear Wind Flow •� Load Case A CNw -1.38 sr pNw -26.25 psf Case A top. , .. CNL -1.54 { ' PNL;' -29.30 Psf Case A bottom' ` Load Case B CNW =2.30 - pNw: °:-43.75 psf Case'B.top .; CNL -0.24. . PNL -4.57 psf. Case B bottom - Wind Direction,-/ =180 gvTTE U�\,i Clear -Wind Flow Load Case• A CNL 1.76 • , . PNL 33.48'. Psf, .. Case A top, • CN w 1.62 �� - PNw.` 30.82 psf Case A bottom r. Load Case .B C b' . , " ' NL .68 ' PriL1 12:94 psf Case B to P. CNw 2.12 , " , pNw 40.33 psf Case B bottom t Plus and minus signs signify, pressures acting:toward and away from the top roof surface respectively s. + , s , ; Pagel, USE-Grattidge-GM __ : ,. SOIAe-ROOF-ftESK 8/30/2016 Page 2 (ASD) Uplift on`Piers at Posts (0.6DL:+ 0:6W„P)- wPv = 4.45 psf, 0 = 21 deg Spacing . ssP = 12.5 ft: DLP„ = wP„ *cos (9 x deg) = 4.15 psf Net Uplift (psf) w,y = Net Uplift x s-P Case A: 0.6 DLP„+ 0.6 PNw = -13.26 WNW = -165.7 plf Case A top 0.6 DL 0.6 _ P�+ PNS _ -15.08_ WNL _ -188.6 plf Case A bottom Case B: 0.6 DLP„+ 0.6 PNw =: -23.76 WNW = -297 plf Case B top • 0.6 DL 0.6 ='-0.25 _ . a�+. PNS _- 0.25 wNL _ -3.083 plf Case B.bottom Max Vertical Loads to Sigma Post (D + 0.6Wr,h,) D +.6 Wind do (psf) w,,,, =Wind down x s<„ .-Case-A: DL + 0.6 a� PNS = 24.24- WNL = 303 plf Case A top .DLP„+ 0.6 PNw = 22.64 WNW = 283.1 plf Case A bottom.. Case B DLP„+ 0.6 pNL = 11.92 WNL _ = 148.9 plf Case B top DL + 0.6 P� PNw = 28.35 wNw = 354.4 plf Case B bottom . . Max Wind-Loading Tall sidePmax = 40.33.: psf Max Vertical wind Pressure = Amax cos(Q x deg) = .. 37.65 psf. Design Snow Load . g P5 = CSPr . = 0 psf Dead Load DLP ._ . 4:15: psf D+S 4.15 psf :. .. .... D+0.6W .26.74 psf ,. D + .75(.6W)' + .75S 21.1:: psf ' Approximate Maximum Load to Pipe Columns = .. 2173 lbs. = PM AX - CD VIS �� BUTTE .. BUILDING Page 2. ` uTTEbo g DING �1v1S1ON - ..... Dov. - " USE-Grattidge-GM - $OUIe-NOOf-CBE6K 8/30/2016 cc��vsowa-aoop:co Page 3 tf Footing / Pier Design ... �. F Short Side!(Grid1): 0.6DL + 0.6 W Risa Uplift = 904 Ib. (Lateral Loads Control) diameter of ftg: d = length of ftg: h = 1.5 4.5 ft. ft. 2.0 ft. 4 ft. ' DL FTG = 150 x h x 7r. x (d2/4) = 11931.Ib. 1885 Ib. ' • Skin .Friction • SF = 200 psf 200 psf �. Friction Force (Neglect top 12") F d. X SF z (h --1.0) ,_. 3299 Ib. 3770 Ib. . Factor of Saftey FS' 0.6 DLGT, + F = 4_44 5:42- Risa Uplift :. Use: 1.5 ft. dia x 4.5 ft. deep - I I Alternate Ftg Size Use: 2.0 ft. dia x 4 ft. deep I rt .0.6DL + 0.6 W . 'ry' Risa Uplift = 2067 Ib. 'Tall Side (Grid 2): , , diameter of ftg d.= 1.5 ft 2.0 ft. ' y. fengtH of ftg h = 3.5 ft �ft. , J, DL FTG = 150 x x -rr x (dZ/4) - 927.8:' * : 1414;''Ib. ` Skin Friction SF = 200 psf 200 psf, t Friction Force (Neglect top 12") F = ' . '�r x d X SF.x (h - 1.0) _ ` • 2356. •Ib '' = 25q. Ib. Factor of Saftey FS = . 0.6 DLFTr + F = 1 41 Risa Uplift s . r Use: 1.5 ft. dia x - 3.5• ft. deep r I Alternate Ftg Size Use: 2.0 ft. dia x 3 ft. deep I i CBC / IBC 1807.3:2.1. d='O' {1+ [1+(4.36h/A)]"2} Eq. 18-1 (Snort side Controls) Alternate - , t d= 4.53. Minimum depth of embedment (ft.) d_ 3.99 3.44. 2.34P/(S,b).. . A= 2.9 b= 1.5 Ftg. Diameter (ft`). b= 2.0, h= 1.33 distance from grade. to point of application of P (ft.) h= ,1:33 P= 1330 Applied lateral force or (M%h) (lbs.) P= -13k„ n. Increase per 1806.3 '``yS{= 604 Lateral Bearing pressure per 1806.2 (psf) S1= 532.0 ' �.�CBC /IBC 1806.2 302 Allowable Soil Bearing.Pressure at 1/3 depth of embedment (psf) : -26-6-1; ' 1806.2 - #3 Sandy Gravel 200 Presumptive Lateral Bearing Presure(psf./ft) 200: 4.53 Trial Depth, d; (ft.) 3.99 ' Min .1.5 ft: Dia..footing depth - 4.53.ft. z Min 2.0 ft. Dia: footing depth = 3.99 ft. N =� Footimi Death OK! ` uTTEbo g DING �1v1S1ON - ..... Dov. r.• 173- 173- Item No. Description Quantity per Table United Sun Energy - GM - Grattidge - (1) 4 x 11 GM Table at 13.86 kWp with 44 Modules , Estimate#: 16 10479 LEX 10-060-001 Top Rail ST -AK 13/60 (14 ft) �� Design Assumptions: 10-120-001 ST -AK 182/120 (59.9 ft) Project GM - Grattidge Size of Project 13.86 kWp with 44 Modules Module LG Solar LG315N1GG4 with 315 Wp (64.57 x 39.37 x 1.57 inch, 37.48 lbs) Orientation & Tilt Angle Landscape at a 21° Tilt Angle Basic ASCE 7-10 Wind Speed 110 mph (3 second gust) Wind Exposure Category pp��// C PERMIT# �(—zn 2�0 Snow Load 0 psf BUTTE COUNTY DEVELOPMENT SERVICES 3DS-000-01 Diagonal Strap Long (9 ft) -REVIEWED FOR. 5 CO E COMPLI CE Risk Category I DATE 9 29 i w By Altitude 150 ft above sea level Terrain Type Flat Lot Mean Table Height 4.12 ft Size of Table approximately 13.6 ft x 59.9 ft Distance between Posts Front to Back - 7.5.ft, Left to Right - 12.5_ ft: _ Total Dead Load 4.23 psf Seismic Zones/Loads up to 0.9 g:.' Connection. Safety Factor 2.00 Minimum Height Clearance 24" Ground Connection The (10) 3.4 ft steel Sigma Post lengths have been, estimated according to information provided and experience with similar ground mount tables. Foundation engineering by a local, qualified.P.E. is highly recommended. Code.Compliance 2012 International Building Code (no:specific local amendments) ASCE 7-10, CBC 2013, ADM 2010 . In 173- 173- Item No. Description Quantity per Table Total . Quantityt 10-060-001 Top Rail ST -AK 13/60 (14 ft) 22 22 10-120-001 ST -AK 182/120 (59.9 ft) .2 2 173-0061 Splice 182 2 .2 ZVP-000-01 Vertical Front Post (2.7 ft) 5 5 ZVP-000-01 Vertical Back Post (5.6 ft) 5. 5 3DS-000-01 Diagonal Strap Short (8.1 ft) 5 5 3DS-000-01 Diagonal Strap Long (9 ft) 5 5 173-0053 Pre -assembled Bearing Block 10 _ 10 173-0044 Module End Clamp 44 46 173-0045 Module Mid Clamp 66 68 173-0039 Cross Adapter (2) 88 90 0009+0016. M10 X 80MM SHCS 18-8 S/S 20 22 0010+0016, M10 X 120MM SHCS 18-8 S/S 20 22 10-699-040 C -Beam at 40.00" x 3.91" x 2.00" (3.4 ft) 10 10 BUTTE COUNTY SEP 16 2016 DEVELOPMENT SERVICES Option Grounding - 44 Weeb-CCR Clips & 5 Weeb-Lugs (to be verified by customer): Option End -Caps for 182/120 Rails - 4 End -Caps 182: S:FLEX Inc. Phone: (303) 522-3974 6565 S. Dayton Street - Suite 3650: Fax: (720) 292-1858 Greenwood Village, CO 80111 Page 1 of 8 Email: inquiry@sflex.com i�,E COPY t } 1: PERMIT# . BUTTE COUNTY DEVEENT SERVICES z REVIEWED FOR t Q9D-E OIVIPLI CE 3 'DATE BY S:FLEX Inc.. Phone: (303) 522-3974 6565 S. Dayton Street - Suite 3650 Fax: (720) 292-1858' r ~ Greenwood Village, CO 80111 ` Page 2 Of 8 t Email: inquiry@sflex.com .4 ry@sflex.com United Sun Energy - GM - Grattidge - (1) 4 x 11 GM Table at 13.86 kWp with 44 Modules Estimate#: 1610479FLEX Footing Schedule: /� Short Side (Grids. VpOFESS/ON \ 2' 1011. 1' -6" dia. x 4' 6" deep. �� S.A. A q� 2'-0" dia. x 4'-0" deep (Alternate) 21° Tall Side (Grid 2) -..CO M j 1' -6" dia. x 3'- 6" deep w o. S1672 m 2:-0" dia. x 3'-0" deep (Alternate) exp. 06/17 ;D United Sun Energy - GM - Grattidge - (1) 4 x 11 GM Table at 13.86 kWp with 44 Modules Estimate#: 16 10479 O)FLEX t Extras per table (added to Total Qty): End -Clamp = 2, Mid - Clamp = 2, Cross Adapter 2, M10x80 =2 M10x120 = 2. 5 3 PE IT#_I� - 7 BUTTE COUNTY DEVELOPMENT SERV,CEG REVIEWED FOR �O E Q MPLIA CE D T 11'ro —by Drawings are examples and show only the parts. •y 10 o • . 1 13 S:FLEX Inc. Phone: (303) 522-3974 6565 S. Dayton Street - Suite 3650 Fax: (720) 292-1858 Greenwood Village, CO 80111 Page 4 of 8_ Email: inquiry@sflex.com q ry@sflex.com Description Qty 1 Top Rail 22 2 Bottom Rail 2 3 Vertical Front Post 5 4.. Vertical Back Post 5 5 ShortDiagonal Strap 5 6 Long Diagonal Strap ... 5 7, • Bearing Block (various styles) 10 8 Module End Clamp 46 9 Module Mid Clamp 68 10 Cross Adapter 90 11 M10 X 80MM SHCS 18=8 S/S 22 12 1 M10 X 120MM SHCS 18-8 S/S.: 22 13 jSigma Post 10 t Extras per table (added to Total Qty): End -Clamp = 2, Mid - Clamp = 2, Cross Adapter 2, M10x80 =2 M10x120 = 2. 5 3 PE IT#_I� - 7 BUTTE COUNTY DEVELOPMENT SERV,CEG REVIEWED FOR �O E Q MPLIA CE D T 11'ro —by Drawings are examples and show only the parts. •y 10 o • . 1 13 S:FLEX Inc. Phone: (303) 522-3974 6565 S. Dayton Street - Suite 3650 Fax: (720) 292-1858 Greenwood Village, CO 80111 Page 4 of 8_ Email: inquiry@sflex.com q ry@sflex.com M United Sun Energy - GM - Grattidge - (1) 4 x 11 GM Table at 13.86 kWp with 44 Modules Estimate#: 1610479 (� FLEX End -Clamp Installation IlDartneclCtarnoin 1 BU/wTTFC OU Cli � Both t -Click Mid -Clam Into olace Defined Clamping Surface* �► WRONG " 2 -'Slide to Module��..�.., 71 3 =Slide Module Below and Ti hten Mid -Clam A, Clicked ort Both S- s it WRONG Mid -Clamp Installation Please also refer to the assembly instructions at www.sflex.com. S:FLEX Inc. Phone: (303) 522-3974 6565 S. Dayton Street - Suite 3650 Fax: (720) 292-1858 Greenwood Village, CO 80111 Page 5 of 8 Email: inquiry@sflex.com United Sun Energy -GM - Grattidge - (1) 4x 11 GM Table at 13.86 kWp with 44 Modules Estimate#: 16 10479 ASCE 7-10 Wind Pressure Calculation p = qh G CN p = the net design pressure for the MWFRFSs of monoslope, pitched roofs . qh = velocity pressure evaluated at mean roof height, h using the exposure categories defined in 26.7.3 that results in the highest wind loads for.any wind direction at the site. G = gust effect factor from Section 26.9 Taken for rigid structures as 0.85 CN =net. pressure coeffient per; Fig. 27.4-4 Extrapolated for tilt angle (see below).. • 2 ..: 27.3.2 Velocity Pressure. 0,00256 K K K V 27.3-1 Constant at sea level = 0.00256 Altitude of this location: 150 feet (above sea level) Correction of coefficient to: 0.00254 Kz = the velocity pressure exposure coefficient per table 27.3-1 Page 261 for all heights. For h up to 1S', Kz= 0.57 forExposure Category B , Kz = 0.85 for Category C and Kz = 1.03 for. Category D'. Kz for this location K,L = the topographic factor. Changes according to hill profiles. See 26.8.1. For flat ground, Kt Kd =wind directionality. See Table 26.6 -1 -Structures except chimneys and trussed towers,'Kd 0.85 V2 = basic wind speed in mph; squared. Wind speed.forthis location= 110 Speed2 12100: See section 26.5. For Risk Category II buildings and structures - see Fig 26.5-1A. For Risk Category.Ill & IV buildings " and structures.- see Fig 26.54B. For Risk Category] buildings and structures = see Fig 26.5-1C: qK7 i 0.00254 Kz Kzt Ka V2: ZT?.. Z11 psf G = Gust Factor for structure= Tilt Angle = 21 Degrees .' ..' Wind Case A <--- CN . p CNLook up from Fig. 27.4-4 Top CNt.= 1.76 33.22 psf extrapolated for given tilt angle. Bottom �Nw = 1.62 30.58 psf Pressure; p,' experienced by top or bottom Wind,Case B <--- Cl p :;.half of rail supporting modules is given by TopCNL= 0.68 12.84 psf p = qh G CN Bottom : CNw = 2.12- 40.02 psf, Wind Case A ---> CN p Top C -1.38 -26.05 psf. Bottom CNi. _ -1.54 -29.07 psf - :.Vyind Case B - > CN p PERMI # O d `- Top CNw = -2.30 -43..42 psf BUTTE COUNTY DEVELOPMENT SERVICES Bottom CNt= 0.24, -4s3 psf REVIEWED FOR. i0D PLI E DATE BY . S:FLEXInc. . Phone: (303)522-3974 ' 6565 S. Dayton Street - Suite 3650 Fax: (720) 292-1858 Greenwood Village, CO80111 M Email-inquiry@sflex.com -y United bun Energy = GM - Grattidge - (1) 4 x 11 GM Table at 13.86 kWp with 44 Modules Estimate#: 1610479 Dead and Snow 3.94. 1.51 4) D + 0J5L + 0.75S 5 . FLEX D= 4.22 psf Dead, Wind Tilt Angle = 21 degrees Dead, Snow & Wind :. Dy = D cos angle = 3.94 psf perpendicular to module Dead, Snow & Seismic S = 0.00 psf Wind uplift Sy = S cos angle = 0.00 psf perpendicular to module Seismic uplift W = 40.02 psf down Wind Uplift Case A W = -43.42 psf uplift Wind _ 40.02 psf down 12.84p sf UPIift = -40.40 psf uplift Ballasted roof mount: CNL - 1.62 107.67 PLF Downforce = 13.33 psf down Uplift = -18.21 psf uplift Wind Pressure Case B Dead Load for psf pst •. Combinations of loads per ASCE 7-10:2.4.1 top rail D,W 2.123 psf 3) D + S Dead and Snow 3.94. 1.51 4) D + 0J5L + 0.75S Dead, Live & Snow 3.94 1.51 5) D+0.6W'• Dead, Wind 27.95 1.51 6a) D + 0.75L + 0.75(6.6W) + 0.75S Dead, Snow & Wind :. 22.23 1:51 6b) D + 0J5L + 0J5(0.7E) + 0.75S Dead, Snow & Seismic -116.81 PLF ' : 7) 0.6D+0.6W Wind uplift -23.69 CNL = 8) 0.6D+0JE' Seismic uplift -78'.21 PLF Max. Downward Load = 27.95 Max: Uplift Load = -23.69 Abs: Max. = 27.95 1.51 Wind Pressures for Footing Reactions: Trib. Width:= 2:69: ft CNw= -2.30 - CNw= -1.38 : -43.42psf -26,05 psf -116.81 PLF ' : -70.09PL :. CNL -0.24 CNL = -1.54 -29.07 psf 4.53 psf -12:19 PLF -78'.21 PLF Wind Uplift Case A Wind Uplift Case B CNw = 0.68 CNw = 1.76 12.84p sf 33.22 psf 89.39 PLF 34.54 PLF CNL= 2,12 40.02 psf .. CNL - 1.62 107.67 PLF 30.58 psf 82.28 PLF Wind Pressure Case A Wind Pressure Case B Dead Load for top rail: ST -AK 13/60 Module Wt. = 2.123 psf PERMIT#_ 5.712 plf BUTTE COUNT Y DEVELOPMENT SERVICES Top rail wt. = 0.648 plf RE I i s V V E® FOR • Total Top Rail Dead Load = - 6:36 plf ��® V �j� /0 ("]LI nC �� // �� 1r� v C Roof Snow Load 0 psf BY 0 plf DATE S:FLEX Inc. Phone: (303)522-3974 6565 S. Dayton Street - Suite 3650: Fax: (720)292-1858 Greenwood Village, CO 80111 Email: inquiry@sFlex.com Post,Spacing Front to Back = .7:47 ft (7' 6") , 3 Post Spacing between braced frames = 12.49 ft (12.6") �_ Maximum Vertical Force per post= 3.01 kips Wind pronn aressero Maximum Horizontal Force per post= 1:17 kips for wind pressure aa4""g°w'ft—p—lon Maximum Moment per post 25.79 kip-in for wind pressure Maximum VerticalUplift Force per post = -2.55 'kips;NWI.d uplift I... .A. Maximum Horizontal Force per post = 1.01 kips for wind uplift { Maximum Moment per post = 22.28 kip-in for wind pressure Compresslen Sigma Post Capacity Mxx = 37.71 kip-in • � � w �--, ,� :PERMIT# BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR r. 6565 Inc. A - C ®� /E ®�� Phone: (30 3)522-3974 Fax: (720) 292-1 858 • 6565 S. Dayton Street - Suite 3650 I \j 1 �C 111....�� f + Greenwood Village, Co 8011E 1 DAT /J BY .`y Email: inquiry@sFlex.com �t CUSTOMER INFORMATION CLIENT NAME Mike Grattidge ADDRESS: 3676 Durham Dayton Hwy CITY: Chico, CA 95928 PHONE: 530-570-7507 AHJ: Butte County APN # 039-210-089 • BUTTE COUNTY } SEP 16 2016 00 T co U C E j Go a, CIO n W T LL C� tOT N myyVOU CU) N 6 0 F �w N w `C. DEVELOPMENT o a Ln _ SERVICES N _ o • - m m C C APPLICABLE CODES .41 3.� N ~ 5 • 2011 NATIONAL ELECTRICAL CODE (NEC) • 2013 CALIFORNIA ELECTRICAL CODE (CEC) - • 2013 CALIFORNIA BUIDLING CODE (CBC) G@her'al Solar Specs • '- . 0 > ' • 2012 INTERNATIONAL BUIDLING CODE (IBC) , o • THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS SYSTEM IS AN UTILITY INTERACTIVE SYSTEM WITH NO STORAGE BATTERIES. O t SCOPE OF WORK • PER NEC, GROUNDING ELECTRODE SYSTEM OF EXISTING BUILDING MAY BE USED AND BONDED TO AT THE SERVICE ENTRANCE. IF EXISTING SYSTEM IS v 13.86kW Ground Mount with 44 LG LG315N1C-G4 modules and SMA INACCESSIBLE, OR INADEQUATE, OR IS ONLY METALLIC WATER PIPING, A SUPPLEMENTAL GROUNDING ELECTRODE WILL BE USED AT THE INVERTER • - inverters 3: LOCATION CONSISTING OF A UL LISTED 8FT GROUND ROD WITH ACORN CLAMP. GROUNDING ELECTRODE CONDUCTORS SHALL BE NO LESS THAN #10 AWG • AND NO GREATER THAN #6 AWG COPPER AND BONDED•TO THE EXISTING GROUNDING ELECTRODE TO PROVIDE FOR A COMPLETE SYSTEM.00 EACH MODULE WILL BE GROUNDED USING AN INTEGRATING GROUND SYSTEM. E ivi r m SYSTEM INFORMATION • EXPOSED NON-CURRENT CARRYING METAL PARTS OF MODULE FRAMES, EQUIPMENTS, AND CONDUCTOR ENCLOSURES SHALL BE GROUNDED IN z SYSTEM SIZE: 13.86kW , Y g ACCORDANCE WITH 250.134 OR 250.136(A) REGARDLESS OF VOLTAGE. PV MODULE: LG LG315N1C-G4 - • PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION 110.26 NEC. RACKING: S:Flex • ALL PLAQUES AND SIGNAGE WILL BE INSTALLED AS REQUIRED BY 2011 NEC. a INVERTER(S): SMA€ • HEIGHT OF INTEGRATED AC/DC DISCONNECT SHALL NOT EXCEED 6'-7" PER NEC 240.24 p AZIMUTH: 180° • THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM PHYSICAL DAMAGE BETWEEN THE GROUNDING ELECTRODE AND THE PANEL (OR TILT: 22° k INVERTER)IF SMALLER THAN #6 AWG COPPER WIRE PER NEC 250-64(B). THE GROUNDING ELECTRODE CONDUCTOR VVILL BE CONTINUOUS, EXCEPT FOR a MODULE COUNT: 44 SPLICES OR JOINTS AT BUSBARS WITHIN LISTED EQUIPMENT PER NEC 250.649(C). i . z MOUNTING: Ground Mount PERMIT# Cover Page ROOF: N/A TYPE: N/A BUTTE COUNTY DEVELOPMENT SERVICES ` REVIEWED FOR >_ METER # 5000060929 kiEz - DATE i Q I SJ 1(O BY i t Approx. 5" I (N) PV Array Approx. 99' Approx. 16' -� Trench: 18" min. -top of conduit, ct�, I (1)1 1/4" PVC 40 Array height I (1) 3/4" PVC 40 Inot to exceed 6'10 j F Provide separate grounding conductor (E) Well v , v °Q _ from main electric service panel to I ' ♦ ( °d °� �°p °d ° q OD I i remote structures and remote!subpanels vPv CEC Art 250.32(D) i _ N) 49)125A Load Center / Interconnection Point I f I ♦A , r Remove vegetation and debris'from under ! and away from structure! Maintain i clearance for a fire safe environment I (E) 200A Main Service KUP CALIFORNIA cWJEN PREVFNT_wILDFIRES_IN BUTTE_ COUNTY IApprox. 153' �h zs_ (E) House 0 PERMIT # v I Soto G_ BUTTE COUNTY DEVELOPMENT SERVICES 4 REVS EWED FOR (E)Septic & a a o CODE COMP ANCE Leach Field D'a °� �p°o TE5/ I BY DRIVEWAY Durham Dayton Hwy 180' True SCALE: 1" = 20' 0 m m U o W jCn Wj V% X C) n N myyUoU �NU�U N M 0 �> CZ Q n Ln Z Q. . Ln 0 0 Ln M E V) .0 f6 O O O L CL U c o 00 m N an'm �) U c� o n O In V u tl a z Site Plan a N + t -4 O D m c0 0 CSC Z �mo� -0 ��- 2 4 CO) �M M m Z ❑ M 0 0 cD x n rn rn a Mike Grattidge D 530-570-7507 3676 Durham Dayton Hwy ¢. Un 7 Su '� United Sun Energy 2625 Aztec Dr. Suite C Chico, CA 95928 AFN: 1 `ed n Chico, Ca 95928 Fax: ENERGY Office:530-345-0400 530-898-9816 p� CA LIC# 977269 13.86kW DC Photovoltaic System PNL I I 5/8"x8 Ground Rod to be installed at array ` I DISCONNECTS TO BE ACCESSIBLE _�I - as - � - •- - � - 0 c,7 v DDQ pDQ o CD U xn w m m n C O m LL O m my U o U � N U o U N d 0 �Z W .E M; n Z o a � a o n PLAN LEGEND I e 19 o d a Ln I PNL DC/AC INVERTER AC PANELBOARD I G� DPo DRIVEWAY I• F-1 DISCONNECT- V) .� p0 U ® O DC DISCONNECT (E) UTILITY METER ° 0 ERMTf BUTTE COUNTY DEVELOPMENT SERVICES O PV REVENUE METER REVIEWED FOR csa JB COMBINER BOX JUNCTION BOX Durham: Dayton Hwy CODE COMPLI CE MEP MAIN ELECTRICAL PANEL DATE o B CD U xn w m m n C O m LL O m my U o U � N U o U N d 0 �Z W .E M; n Z o a � a o n 0 Ln E CU +J Ln V) U M 0 - 0 0 t d 3 M Y Q > O y o N v E In - m rn M r-4 -E 0 Y ^ O V M U 6 a i Electrical Plan 2 /T r ; ; - 11 1 • la - 11 I • I+ + L---------- 11 II • P Y 11 I � • 1+ + Lr----------------- - --.J r Grounding Rod per 250.52 NEC 2013 PERMIT# BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR _ CODE COMPLIANCE DATE Io Is I BY NOTE: SEE NEXT SHEET FOR VVIRE/ITEM CALLOUTS co CP co U amco"�m j N�tw C N U) X LL1 Of 1n n C O N LL W in mUOU CO � U u') U N o 0 O l",0 , w Z N opP I✓ Z o 0- 0 a F, o N E v t N L U O O t a U 3 ., Y a ,M N to E � M � � U l7 O Ou Y_ n rr1 V y� 5 a Single Line Diagram DC SOURCE INFORMATION Circ. Name MODULES CONNECTED TO INVERTER 1 22 MODULES MODULES CONNECTED TO INVERTER 2 22 MODULES SB 5.0-1SP-US-40 Nominal AC Power 5000 W Nominal Output Voltage 240 VAC Number of Phases Total number of PV Modules 44 MODULES Nominal Output Current 20.83 Number of modules in largest string III MODULES 30 A MAXIMUM NUMBER OF MODULES PER STRING VMAX = VOC + ((T_Iow-TREF) x aVOC) VDC VOC 40.6 V T_low (ASHRAE Low Design Temp.) -3 °C TREF (Cell Temperature at STC) 25 °C aVOC (Temp. Coeffecient of Voc) -0.0028 %/°C VMAX Per Module 43.78 Number of Modules Connected to Inverter Number of modules in largest string 11 JV MODULES VSTRING MAX = NMAX x VMAX Temperature Coefficient of Pmax Voltage of Maximum String Size 481.6 1 V INVERTER 1 SPECIFICATIONS Circ. Name Manufacturer ASHRAE DATA SMA Model # SB 5.0-1SP-US-40 Nominal AC Power 5000 W Nominal Output Voltage 240 VAC Number of Phases 1 PH Nominal Output Current 20.83 A AC OCP Rating 30 A Max. Array Input Voltage 600 VDC MPPT Min at Full Power ; 100 VDC MPPT Max at Full Power 550 VDC V ISC (Short Circuit Current) 10.02 Number of Modules Connected to Inverter 22 MODULES • i ' l r PERMIT# BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CODE COMPLIANCE DATE BY CONDUCTOR AND CONDUIT SCHEDULE (COPPER) ? INVERTER 2 SPECIFICATIONS Circ. Name Manufacturer ASHRAE DATA SMA Model # SB 5.0-1SP-US-40 Nominal AC Power 5000 W Nominal Output Voltage 240 VAC Number of Phases 1 PH Nominal Output Current 20.83 A AC OCP Rating 30 A Max. Array Input Voltage 600 VDC MPPT Min at Full Power 100 VDC MPPT Max at Full Power 550 VDC V ISC (Short Circuit Current) 10.02 Number of Modules Connected to Inverter 22 MODULES DESIGN TEMPERATURES Circ. Name Circ. Conductor ASHRAE DATA Load(A) Lowest Expected Temperature Tamb -3 °C Average High Temperature # of Runs per Phase 41 °C PV MODULE SPECIFICATIONS Voltage(V) Manufacturer LG Model # LG315N1C-G4 PMAX (Nominal Output) 315 W VMP (Voltage at Pmax) 33.2 V IMP ( Current at Pmax) 9.5 A VOC (Open Circuit Voltage) 40.6 V ISC (Short Circuit Current) 10.02 A NOTC 25 °C Temperature Coefficient of Pmax -0,38 %/ °C Temperature Coefficient of Voc -0.0028 %/ °C Temperature Coefficient of Isc 0,03 %/ °C MAXIMUM SYSTEM VOLTAGE 1000 VOLTS VDROP SCHEDULE . ID# Circ. Name Circ. Conductor Voltage(V) Load(A) Ampacity for OCP (A) (Load x 1.25) Tamb Raceway Conductor Required gmpacity (A) Conductor Size & Type ) # of Runs per Phase Conductor Ampacity Copper E.G.0 CONDUIT Voltage(V) Amperage( A) LENGTH 1 WAY Voltage Drop (%) 1 PV -1 String PV +/- 481.6 12.53 15.66 0.82 1.0 15.66 #30 PV Wire 1 35 #10 N/A 365.2 9.50 70 approx 0.45 2 PV -2 String PV +/- 481.6 12.53 15.66 0.82 1.0 15.66 #10 PV Wire 1 35 #10 N/A 365.2 9.50 - 70 approx 0.45 3 PV -1 PV -1+/- 481.6. 12.53 15.66 0.82 0.8 19.09 #10 THWN-2 1 35 #10 3/4" EMT 365.2 9.50 15 approx 0.09 4 PV -2 PV -2+/- 481.6 12.53 15.66 0.82 0.8 19.09 #10 THWN-2 1 35 #10 3/4" EMT 365.2 9.50 15 approx 0.09 5 INV 1 L1,L2,N 240.0 20.83 26.04 0.82 1.0 26.04 #8 THWN-2 1 50 #10 1" EMT 240.0 20.83 15 approx 0.18 6 INV 2 L1,L2,N 240.0 20.83 26.04 0.82 1.0 26.04 #8 THWN-2 1 50 #10 1" EMT 240.0 20.83 15 approx 0.18 7 SUB OUT L1,L2,N 240.0 41.67 52.08 0.82 1.0 52.08 #4 THWN-2 1 85 #8 11/4" PVC 40 240.0 41.67 85 approx 0.83 a co W Go U o amaoM0 G COa, N In W a) m n V) D VOU C U U N O N 0 0 ® 0 W W LA 47 4W o Z a Ln 0 n d In E v • Ln N N U M O O a� O t a U D 3 X � c o 00 m ry M E Ln t+ L Ol � Y o ko n C kD U e F d a Bill Of Materials { y ` r • r � 00 co • : ; •. +•/ K ±e p i `. Y s - a` -- i -r l _ - .`M.. - • - .r• '•a . • • C U% N if N Wa LL m - • _ _ h U '. +.. SMA SB5:0 1SP US-40 MA 'g . - ",fes• , - v ( '\ , N O , arty Me 41151139M.37MRS3.0111 w .^ ,^ a F • •a , e O O o 191iffin ewe man, NEC 690.64 705.12 4 J ` to -- - - -- - � .. All interior d exterior conduit, raceways, enclosures, and cable assemblies ms 4 i ( ) ` _ l +i •' ' _ r n above and/or below penetrations to be labeled every 10', at • .v r ato ' MAIN SERVICE PANEL NEC 690.53 DC DISCONNECT / INVERTER SMA SB5.0-1SP—US40 N_ .- 0 �i � - __. ••• •• a .. 6� � D �� ► ffT NEC 690.64, 705.12(4) MAIN SERVICE PANEL - .• _,. '• . , _ �0 0 0 -PLff M@Z NEC 690.53 _ ON o o M, I DC DISCONNECT /.INVERTER o o oLn E ., v _ _ Z• 0 - .. I -aLn -.. - - 1 - ' • NEC 69017(4) MAIN SERVICE, SUB B PANE S C DISC ' ,L NEC 690.14(2) 1 - _.. AC DISCONNECT °` r ° ' • .. - +-1 0 r .t a Mi0 0 0 i '� _ s p M - # , ' a O . , ;� i •.." as .,`• Will 0 1 i 1 ,i` .a } - I - -i r > t .. 00 M 00 ' Y NEC 6 0.35 F Z SOLAR,LOAD CENTER "' D ON J B x / COMBINER .: - ` ` E . � , r t s LOCATE - OX OM R BOX E `' ----- -- - -- - .• i 1•s `- ,.i c `,a,. - . - _ a it R - :'�• - w � •a .. ( ' •tet • .. . - • , a _ • 1 r - ^` r» M _ L) - • NEC 705.12(7) ,• • : . �:; �.r. _ •. ', •-.• - - j• Y c NEXT TO ALL SOLAR BREAKERS PERMIT# BUTTE COUNTY D�E�VIELOPMENT SERVICES EVIE CODE COMPLIA CE r - DATE BY QPlacards ® LG Lifes Good LG315N1C-G4 . � r r• i LG NeON'"z • Mechanical Properties LG's new module, LG NeON" 2, adopts Cello technology. Cello technology replaces 3 busbars with 12 thin wires—.01JEDoRM7CT to enhance power output and reliability. LG NeON- 2 60 cell demonstrates LGcc efforts to increase customer's values OVE ♦ E `mus �e beyond efficiency. It features enhanced warranty, durability, 11 tertek Al 56a513 8SEP161NS performance under real environment, and aesthetic 4rorwveai Nadde, design suitable for roofs. Enhanced Performance Warranty •� High Power Output LG NeON" 2 has an enhanced performance warranty. Compared with previous models, the LG NeON- 2 The annual degradation has fallen from-0.7%/yr to has been designed to significantly enhance its output -0.6%/yr. Even after 25 years, the cell guarantees 2.4%p efficiency, thereby making it efficient even in limited space. more output than the previous LG NeONT" modules. Aesthetic Roof ® Outstanding Durability LG NeON— 2 has been designed with aesthetics in mind; With its newly reinforced frame design. LG has extended thinner wires that appear all black at a distance. the warranty of the LG NeON'" 2 for an additional The product may help increase the value of 2 years. Additionally, LG NeONI 2 can endure a front a property with its modem design. load up to 6000 Pa, and a rear load up to 5400 Pa. • • Better Performance on a Sunny Day Double -Sided Cell Structure .� • � ' LG NeON'" 2 now performs better on sunny days thanks The rear of the cell used in LG NeON" 2 evil) contribute to to its improved temperature coefficiency. generation, just like the front the light beam reflected from the near of the module is reabsorbed to generate a great amount of additional power. About LG Electronics s 1985, supported by LG Groups rich experienoa in semi -conductor, LCD, chemistry, and materials industry. We successfully released the first Morro X� series to the market in 2010, which were exported to 32 cmnuie,s in the following 2 years, thereafter. In 2013, LG NeONn' (previously known as Mono X• NeON) wort *Intersalar Award; which proved LG is the leader of innovation in the industry. PERMIT# ` BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED R CODE COMPLIANCE DATE BY Electrical Properties (STC *j Cells - 6 x 10 Module Type 315 W Cell Vendor -. LG MPP Voltage (Vmpp) 33.2 Cell Type 1 Monocrystalline / N -type MPP Current (Impp) 9.50 Cell Dimensions 156.75 x 156.75 mm / 6 inches Open Circuit Voltage (Voc) 40.6 0 of Busbar ( 12 (Multi Wire Busbar) m - Short Circuit Current (Isc) 10.02 Dimensions (Lx W x H) 1640 x 1000 x 40 mm . Module Efficiency (%) - 19.2 1 64.57 x 39.37 x 1.57 inch Operating Temperature ("C) -40 - X90 Front Load f 6000 Pa 1125 psf 0 Maximum System Voltage (V) 1000 ' Rear Load 5400 Pa / 113 psf m Maximum Series Fuse Rating (A) 20 Weight ) 17.0 ± 0.5 kg / 37.48 t 1.1 lbs . Power Tolerance (%) 0-+3 Connector Type MC4,MC4Compatible,IP67 •STC (SusdadTest cawmm,j:1.mdt,• I"ow't"' ao, dwe*m,ne25Y,AM1.5 Junction Box ( IP67 with 3 Bypass Diodes .emmb Eiecuenrcs at xs so� le aaesob,te d�scretwn w pu =out reaed am de;xd by t The namepwsur ' The typkal change in module elfcie cy at 200 W/m' m mlation to 7000 WO is .2.0%. Length of Cables 2 x 1000 mm / 2 x 39.37 inch - 00 Glass I High Transmission Tempered Glass m no Electrical Properties (NOCT*) r Ch to Frame A Anodized Aluminum t7 C] to O Y_ I Certifications arta Warranty r` u M =5 Module Type 315 W a Maximum Power (Pmax) 230 Certifications' - IEC 61215, IEC 61730-1/-2 MPP Voltage (Vmpp) 30.4 IEC 62716 (Ammonia Test) MPP Current (Impp) 758 Datasheet IEC 61701 (Salt Mist Corrosion Test) Open Circuit Voltage (Voc) 37.6 - - ISO 9001 Short Circuit Current (Isc) 8.08 UL 1703 'NOR (Named (ype'atina Celtlemperaone): kradianrx 800 W/m', ambiem unnp anon• 20.c Wr'd sped I Ms Module Fire Ferformanee (USA) Type 2 (UL 1703) Fire Rating (for CANADA) Class C (ULC/ORD C1 703) Dimensions(mm/in) Product Wartartty 12 years m Output Warratity of Pm" Linear warranty- Q �^ •7)tsc year.917%raj nrter 2nd year,Ob96p snood degradailpn 3)83.6%fa 25 years i Temperature Characteristics NOCT ;� 46 t 3 °C �-{r---^�� 07 el I J Pmpp ( a -0.38 Yo/C m• Voc [ -0.28 %/`C _ Isc 0.03%/eC ......-.._... i t.....,,..n it _ (I Characteristic Curves 0 . -M -is o a m is w 4 1 .. ®LP North America solar Business Team Product spe ificadom. are subject to change without notice.. LG Electronics USA Inc DS- N2.60 -C -G -F -EN -504 2 7 Life`s Good 1000 Sylvan Ave. Englewood CUfs, NJ 07632 Copyright O 2015 W Electronics. Aft rights reserved. Contact: lgsolar age.mm 01/04/2015 • The esace Rxxen ttmtemerof are nwno.37g+mnC g I� 7 vnvw•,Ig5o1aru5amm T 7 buovauon for a Better life e �ld e r (O m in U rnmco�m U)UNP�N Uu U) er n I 01 n CO (a 0) k'n 0VOU O to U V N O N 0 P' ® V' C W 7W N M o Z CL Ln Q d n mm to E OJ H V) U fC O O 1-P O t a U � r o 5. 00 o rn m no r Ch to t7 C] to O Y_ r` u M =5 a H a e Module Datasheet Sunny Boy 5.4US Sunny_ Boy 6 0 -US Technic4data 240 V YOeV...�.�d ice...`.. 14. V . Input (DQ usable k power t_ - =5300 W�=+--rt.53�00 Wim.:. SSUO_1 �6300 Max, DC Vohage r - OW V - - ................ t SPS x� WORLD'S FIRST SECURE POWER SUPPLY Vclue-Added lmprovemM es Reduced Labor' Unmctched Flexibility -Trouble-Free Servicing • Worlds 6rat<Secure Power.5upply New Inatallahon.A" stant with . SMA's proprietary OptTrad'ai . A • .Two-part enclosure concept now offersip to 2,00 W_. hired aCcess`vo amortphone Global Peak technology mitiggtes allows for simple; expedited Full gnd manogement capabilities minimizes time in the field shade with ease;_ ensures o-utilitycompliant solution Integrated disconnect Simplifies fvluhiple independent MPPfs•Enhanced AFCI tedinokigy'reduce's 1 -_for "airy market equipment stocking and speeds accommodate hundreds of false hipping while improving . - installation - stringing possibilities sensitivity in real arcs, greatly reducing unneeded service calls ' SUNNY BOY 5.0-US/6.0-US Reduce costs across your entire residential business model The residential PV market is changing rapidly, and we understand that your bottom line matters more than ever. That's why we've designed o superior residential solution that will help you decrease costs throughout all stages of your v business operations. The Sunny Boy 5.0-US/6.0-US join the SMA lineup of field -proven solar technology backed by the world's #1 service team, along with a wealth of improvements. Simple design, improved stocking and ordering, value driven sales support and streamlined installation are just some of the ways that SMA is working to help your business operate more efficiently. www.SMA-America.com 'ERMIT# , . BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR .CODE: COMPLIANCE. DATE BY R'ot`ed,MPP,Volmge range. 220 - 486V N L_Mrff operating voltage 100 - 550 v- fv_lin DC volbge / stars _v'oltoge - -._.:-h tom" _ -_ - _ - l00 V / 125 V-�'��-" - - .g_ n .�--mo �.__ �AAox opemtinginput currentperMPPT=_=iw`•"� . - - 10A ' C Number of MPPf hacker /string per MIP hacker - -� r;�;,- 3/1 , „-3�5v1' Uz Output (AC) AC nom nal power - ' ' 5000 W_,__;w_,t r 5000VJ.5200WW_- 6000 Wim. M'ax AC apparent power - 5000 V= - 5000 VA'� =5200 VA= 000 V"A O _ Nommal voltage /ge / adrysmble ��..�•••••AC oh e'�`^ron e„�„^� �"�,,, -Y ;)`-"183 229 V�21� 1 183 �229.V,,==211264 V IIAC gnd frequency„,,_,.,,,,,�,,,,,,.,,_.„,_�,:, - ire'”--� X264 n.�•-,60 Hz / 50 Hz - - - �Mpx24,0 A",=„^,^,,,,r 24 0A •�,,, 25 O;A�',•-, 25 0 A_ �Poviar .�.....^. � .........ter... ' 1 c o Output phaug/linaconnedions - i "- 1 /2 - - 00 a, o N M Erficienry C Mai eff cien�y"„r,^,r,_- - 97.2 % _ 97.5 X �r ~97 2 % �97_6 % D U �CEC e(baency ,96.5%� 97 %-'!�� 96 5%•� 97 % Protection devices n On -. ................ t SPS x� WORLD'S FIRST SECURE POWER SUPPLY Vclue-Added lmprovemM es Reduced Labor' Unmctched Flexibility -Trouble-Free Servicing • Worlds 6rat<Secure Power.5upply New Inatallahon.A" stant with . SMA's proprietary OptTrad'ai . A • .Two-part enclosure concept now offersip to 2,00 W_. hired aCcess`vo amortphone Global Peak technology mitiggtes allows for simple; expedited Full gnd manogement capabilities minimizes time in the field shade with ease;_ ensures o-utilitycompliant solution Integrated disconnect Simplifies fvluhiple independent MPPfs•Enhanced AFCI tedinokigy'reduce's 1 -_for "airy market equipment stocking and speeds accommodate hundreds of false hipping while improving . - installation - stringing possibilities sensitivity in real arcs, greatly reducing unneeded service calls ' SUNNY BOY 5.0-US/6.0-US Reduce costs across your entire residential business model The residential PV market is changing rapidly, and we understand that your bottom line matters more than ever. That's why we've designed o superior residential solution that will help you decrease costs throughout all stages of your v business operations. The Sunny Boy 5.0-US/6.0-US join the SMA lineup of field -proven solar technology backed by the world's #1 service team, along with a wealth of improvements. Simple design, improved stocking and ordering, value driven sales support and streamlined installation are just some of the ways that SMA is working to help your business operate more efficiently. www.SMA-America.com 'ERMIT# , . BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR .CODE: COMPLIANCE. DATE BY ttfa eb m U o inmm. 2 j Na7 C to N X n wof 0, c 0 m m N m U o U m .NHJ N U U N M M 0 O W 7 W W r Z o a- < o n 0 en to E N a� N t/1 - U w „-3�5v1' Uz ttfa eb m U o inmm. 2 j Na7 C to N X n wof 0, c 0 m m N m U o U m .NHJ N U U N M M 0 O W 7 W W r Z o a- < o n 0 en to E N a� N t/1 U 0 O O a . U c o lD T 00 a, o N M rn n D U a Y U n On -. tl a ti , •• Inverter Datasheet G �` �1 �