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HomeMy WebLinkAboutB15-2989&APPLIED ENGINEERING CoNSULTANTS, INC. ENGINEERING CALCULATIONS FOR HOWARTH SOLAR ARRAY PIERS 266 CANAL DR, OROVILLE, CA Date.- 11-5-15 Client: Re-Volve Solar AEC Project Engineer: RHA AEC Project No.: 2015-RS048 ProjectDescription ..... .................................................................................................. T1 WindLoading ............................................. .............................. * .................................... T2 Calculations.................................................................................. ...... Appendix A: Computer CaIcs ........... ...................................................... ....................... A 1 Appendix B: Product Literature ...................................................................................... B1 PERMIT # CZ R BUTTE. COUNTY.-DEVELOPM114TERVICES , REVIEWED FOR CODE C MPLIANOE DATE BY P.O.Box lM GoldRun,CA.- 95717 e Phone: 530-470-0110 BUM COUNTY No.70964 DEC'. 0 3 2915 40.6/30/ 7 DEVELOMMMMCAAL 01r' L%V Seal covers design of pier footings only. PERMIT # CZ R BUTTE. COUNTY.-DEVELOPM114TERVICES , REVIEWED FOR CODE C MPLIANOE DATE BY P.O.Box lM GoldRun,CA.- 95717 e Phone: 530-470-0110 JOB- Solar Array Piers APPLIED M46ON991RiN0 CONSULTANTS, INO, JOB NO. p_{TB - CLIENT Re-Volve Solar - By RELY SHEET NO. Tl Proiect Description: Re-Volve Solar will be installing their standard ground mount solar system at the property listed on the cover page. The array racking is made up of aluminum rails placed at a pitch and supported by two post and beam lines; said post and beam lines are constructed of 13/2" galvanized pipe. The posts are spaced at 8' oc in each direction. This set of calculations is for the foundation system only. All other parts of the structure are designed by others. Building Codes Used: 2013 CBC, ASCE 7-11, ACI 318-11 Wind Loading Criteria: No. 7C964' Wind Speed in Area: 110 MPH 1W 6/30/ f 7 Risk Category 1 Structure 4 Design Wind Speed: 100 MPH 4P CML ��P FCf Exposure C CALIF''W Flat Topography Soil Properties Per CBC T1806.2: Soil Type: Sand, silty sand, clayey sand, silty gravel, and clayey gravel* Allowable Bearing Pressure: 2000 psf Allowable Lateral Bearing: 150 psf (increased to 300 psf per Section 1806.3.4)** Coefficient of Friction: 0.25 *It shall be the responsibility of the Contractor and the appropriate inspection agency to verify this soil condition during pier excavation. In the event a different soil condition is encountered, Contractor shall immediately halt work and notify the Engineer. **Per Re-Volve Solar, the solar array racking structure, solar panels and any, other equipment/appurtenancq attached to the racking structure will not be damaged or otherwise adversely affected by a'/z" motion at the ground surface due to short-term lateral loads. PERMIT #_�,�? 6 -ex -1 BUTTE. COUNTY DEVELOPMENT SERVICES REVIEVE® FOR' CO � COMPLIAN E BY - J ' JOB NAM£: Ground Mount: '100 MPH, Exp C, Flat A'P P L 1'E D JOB NO. DA TE t1 Y Y + ENGINEERING CONSULTANTS. INC. "' Cu£NT Revolve - - nY RNA SHE'E'ND• T2 * - - J ,• • FIXED SOLAR ARRAY Monoslope Roof Model Main Wind Force Resisting System Exposure C . - • .• '• ;+,r. " ` ` , - _ 201 CBG Wlnd Load Calculation _ (par ASCE 7-10- Section 27.4.3. Figure 27.4-4. Clear Wind Flow Casal - - - Load sign are positive as follows ' - Lateral - Lett - _ h 0 = 8.5 O K 1 V m h 100 n = (P 1= � G= 0.85 , _ � Vertical Down - .' r, " h. (ft) _ 5 Kd - - 0,85 - ` • qh (PSO = 18.5 - - - E -W Post Spcg (It) = 8 - •- - Moment Clockwise Lp.,W (If)= 13.33 ' - Wind Loads on Panels (Pall Kh = 0.85 _ s and on North-South Beams (pl0' - .. - Lc (It)= 0.75 • - ' ' - . . + y } 20.0 12.5. A + 2 ;6 r.:+ 27.3 .""11 8 3237 07,E -x Z0.0 ^12 04 .5 - ! - � • 5 tV• .. . - - t - ., - J• - 1, -..;� ...; . f` ,. * ., _ s s r , -s. l � _ - •- ' � _ ' ayes _ - 5 PERMIT# • BUTTE CO`U�NTY DEVELOPMENT SERVICES RE f COD OMPLI' CE DATE f P fek .5P4c rVG APPLIED Nt 1lo PK_ FxA C Ft -A7- No S• ✓ CNOWC RID -0 CO-46UVA0416. lose. ICBM D.47E ' C'E'T RL By tu--N SNLF1'1Y0. SY57E-m DCA 0,4 C1jP tN A, E 1142-5-0 y, y w PT P=� �ErZ 702 Ga��2•v �.v6 tjcda vs PERMIT#_ (h( gOj U P ! (= T = — ,3 �, I BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR G-.arF2A` = �r9, �. P C®i� OMPLIAI- E 9At �2 g BY CK�cfr L�4TCRAc.. IeEsr57A,ac�- o,J ��QS r • Doof�WAQa �`"o2G� ; PIP = /374 P� - (32 S P:)(.�' SPc�)(�3•�') /z peso, 1733: - L4rercAe ro Psi7 ; P05r R(Cx-fP(Tf .S ; -��„ 6TO Plpc 17 _ZIP AL1 r- h Vs c az- Var -Z ��= RF'���' FA 8 ` PIE& S Pgcr.;6 APPLIED � Nt P N FKa C, t �.4r �o S�akJ RNOIMCCY060 CONAUCTANfA. INC: ;uB aw,r BF RHA mEj..7 N0. Fa2c�-T 6p Fr- =F it 913 r (/Jo.r 0k pe& fT 5fE C HC -c k- I F T A.4c F3�X.341 ,epccv) T-5 1 8 -7.1:9 SfST AiG `m 04 r. ao ss, aAY = PD = r'�r7 No. 70964 Exp. 6/30/1-7 # � P/,C/l. e I S" 3 4 w Fpf`CAL%Fps`'`" �ti = �P�E,R:�G�Ja?2gy �7i7 pc Trzy q Z ' /Ery r Or (F 2 : 16,19 Ft)7c2Y"`� �2 PrEr PERMIT#� BUTTE COUNTY. DEVELOPMENT SERVICES REVIEWED FOR COPE COMPLIANCE DATE Z $ B Appendix A t -r F y f Title Block Line 1 You can change this area using the "Settings" menu item 4 , and then using the "Printing & Title Block" selection. Project ,Title:. " Engineer: Project Descr: Project ID: Description : Al - 24" Pier Sized for Lateral and Vertical Bearing Code. References Calculations per IBC 2006 1805.7.2, CBC 2007, ASCE 7705 , Load Combinations Used : ASCE 7-10 = General 1nfRmkk6 Pole Footing Shape Circular Footing Diameter ...........:.. 24.0 in Calculate Min. Depth for Allowable Pressures - No Lateral Restraint at Ground Surface ' Allow Passive .... 300.0 Pct Max Passive .......... :....... ' 2,000.0 Psf • L Son Sunfece W faleml rntminn 4 ' • ' Fooling Diameter = 2•-W .. ADblied Loads Lateral Concentrated Load ; Lateral Distributed Load Vertical Load D : Dead Load k k/ft o 0.1870 k Lr: Roof Live k k/ft k L: Live k k/ft nQ Y k S: Snow k k/fIPERMIT #� L 1 k W: Wind 0.9130 k k/ft -BUTTE COUNTY. DEVELOPMENT SERVICES 1.733 k E : Earthquake k k/ft REVIEWED H : Lateral Earth k k/ft REVIEWED FOR k Load distance above TOP of Load above ground surface L ground surface 1.833 ft � ft C vO E C M P IANC E BOTTOM of Load above gft uYAMV g BY Load Combination Results �' a +D+H +D+L+H +D+S+H +D+0.750U40.750L+H +D+0.750L+0.750S+H - +D+0.60W+H 4M.70E+H +0+0.750Lr+0.750L+0.450W+H 0.000 0.000 ~ 0.000 0.000 0.000 0.000 c. 0.000 0.000 0.000 0.000 0.548, 1.004 , - 0.000 0.000 0.411 • : : 0.753 0.0 1.000 0.13 0.0 0.0 1.000 0.13 0.0 0.0 1.000 • 2 0.13 _ 0.0 0.0 1.000 T 0.13 0.0 0.0 1.000 0.13 A 0.0 0.0 1.000 0.13 "' .: 0.0 0.0 1.000 3.25 �' 322.2 322.2 1.000 . 0.13 - 0.0, 0.0 1.000 2.88 285.3. 286.2 , 1.000. 1 Title Block Line 1 Project.Title: You can change this area Engineer: Project ID: using the "Settings' menu item Project Descr: and then using the "Printing & Title Block' selection. Title Block Line 6 Printed: 16 AUG 2015, 6:28PM t' Pole Fd"bAh Embedded in Soil 9 File = C:\Users\Owner\DOCUME-1\ENERCA-1\REVOLVc1:EC6- . .. �.rit, I t, ENERCALC, INC. 19832015, Ucensee: Applied Engineering euild:(i.15.7.30, Ver.6.15.7.30' Consultants, .. , Description : Al - 24' Pier Sized for Lateral and Vertical Bearing Ir +0+0.750L+0.750S+0.450W+H 0.411 0.753 2.88 285.3 286.2 1.000 +0+0.750L+0.750S+0.5250E+H 0.000 0.000 ` 0.13 0.0 0.0 1.000 +0.60D+0.60W+0.60H 0.548 1.004 3.25 322.2 322.2 1.000 +0.60D+0.70E+0.60H. 0.000 0.000 0.13 0.0 0.0 1.000 PERMIT# 1'. 2r 2-10 BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CODE COMPLIANCE DATE Z B Appendix B B1 • �.S��uln�rnodul,e�pPl� � s .. �; , ,, -SW 280 MONOtuv � • , . ai off_ TUV Power controlled: ToyRheInIana Lowest measuring tolerance in industry r - Every component is tested to meet 3 times IEC requirements d' [Fill Designed to withstand heavy{ ® •. ' accumulations of snow and ice Mao Sunmodule Plus: a Positive performancetolerance ZS�. 25 -year linear performance warranty and 10 -year product warranty ' ` Glass with anti -reflective coating World-class quality wlnn.a+Eeeu+s ' •alnwmml+vule. ' v Sal�ry+el+vE, IEC E+T)0 �v verve Fully -automated production lines and seamless monitoring of the process and mate o e : P•��E+� �•a1�E� �a �•' ; p dwl. off;=� Slowing 111E M111-1 rial ensure the quality that the company sets as its benchmark for its sites worldwide—, e• SolarWorld Plus -Sorting vEuownawceresreo S A® su*husr aE95)ANf Plus -Sorting guarantees highest system efficiency. SolarWorld only delivers modules J WLTMC.0ma c us that have greater than or equal to the nameplate rated power. UL 1703 25 -year linear performance guarantee and extension of product warrantyto 10 yearsr SolarWorld guarantees a maximum performance digression of 0.7% p.a. in the course \ E of 25 years, a significant added value compared to the two-phase warranties com- mon in the industry. In addition, SolarWorld is offering a product warranty, which has _ been extended to 10 years.' ,. 'in accordance with the applicable SolarWorld Limited Warranty at purchase. www.solarworld.com/warranty PERMIT # 22ff 2a44:" BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR ' MADE IN USA OF US solarworld.com CODF COMPLI �� AND IMPORTED PARTS - Sunmodule;-/ Plus SW 280 MONO PERFORMANCE UNDER STANDARD TEST CONDITIONS (STC)' Maximum power P,.,; 280 Wp Open circuit voltage V. 39.5 V Maximum power point voltage V.,pp 31.2 V Short circuit current 1„ 9.71 A Maximum power point current l.,pp 9.07 A Module efficiency r1., 16.70% 'STC: 1000 W/mr, 25°C, AM 1.5 1) Measuring tolerance (P ,•) traceable to TUV Rheinland: +/- 2%(TUV Power Controlled) THERMAL CHARACTERISTICS NOCT 46 'C TC Is, 0.04 %/'C TC v.c -0.30 %/'C TC P.,pp -0.41 %/'C Operating temperature -40'C to 85'C 4 65.94 1.22 Moame voltage (vi 11.33 (288) Version 2.5 frame bottom mounting holes L x4 4.20 (107)t All units provided are imperial. SI units provided in parentheses. SolarWorld AG reserves the right to make specification changes without notice. PERFORMANCE AT 800 W/m:, NOCT, AM 1.5 Maximum power Pm„ 209.2 Wp Open circuit voltage V. 36.1 V Maximum power point voltage Vmpp 28.5 V Short circuit current Is, 7.85 A Maximum power point current Imo. 7.33 A Minor reduction in efficiency under partial load conditions at 25'C: at 200 W/W, 100% (+/-2%) ofthe STC efficiency (1000 W/W) is achieved. COMPONENT MATERIALS . Cells per module 60 Cell type Mono crystalline Cell dimensions 6.14 in x 6.14 in (156 mm x 156 mm) Front Tempered glass (EN 12150) Frame Clear anodized aluminum Weight 39.5 lbs (17.9 kg) SYSTEM INTEGRATION PARAMETERS Maximum system voltage SC 11 /NEC 1000 V Maximum reverse current 16 A Number of bypass diodes 3 Design Loads' Two rail system 113 psf downward 64 psf upward Design Loads' Three railsystem 170 psf downward 71 psf upward Design Loads' Edge mounting 30 psf downward 30 psf upward Please refer tothe Sunmodule installation instructions forthe detailsassociated with these load cases. ADDITIONAL DATA Power sorting -0 Wp /+5 Wp 1 -Box IP65 Module leads PV wire per UL4703 with H4 connectors Module type (UL 1703) 1 Glass Low iron tempered with ARC VERSION 2.5 FRAME Compatible with both "Top -Down" and "Bottom" mounting methods lGrounding Locations: 4corners oftheframe 4locations alongthe length ofthe module in the extended flanget PERMIT # �� -0)0- BUTTE COUNT DEVELOPMENT SERVICES REVIEWED FOR CO E COMPLIANCE DATE �J SW-01-6006US 08-2014 B2 Enphase® Microinverters Enphase,DM250. The Enphase® M250 Microinverter delivers increased energy harvest and reduces design and installation complexity with its all -AC approach. With the M250, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor (GEC) is required for the microinverter. This further simplifies installation, enhances safety, and saves on labor and materials costs. The Enphase M250 integrates seamlessly with the Engage® Cable, the Envoy® Communications Gateway", and Enlighten®, Enphase's monitoring and analysis software. PRODUCTIVE - Optimized for higher -power modules - Maximizes energy production - Minimizes impact of shading, dust, and debris Gh enphase® E N E R -G Y SIMPLE - No GEC needed for,microinverter - No DC design or string calculation required - Easy installation with Engage Cable RELIABLE , - 4th -generation product - More than 1 million hours of testing . and millions of units shipped - Industry-leading warranty, up to 25 years PERMfT # BUTTE COUNTY. DEVELOPM NT SERVICES REVIEWED FOR CODE COMPLIANCE - DATE �� _�I I�j ' BY c us Enphase® M250 Microinverter // DATA INPUT DATA (DC) M250-60-2LL-S22 Recommended input power (STC) 210 - 310 W Maximum input DC voltage 48V Peak power tracking voltage 27 V - 39 V Operating range 16 V - 48 V Min/Max start voltage 22 V/ 48 V Max DC short circuit current 15 A OUTPUT DATA (AC) @208 VAC @240 VAC Peak output power 250 W 250W ' Rated (continuous) output power Nominal output current Nominal voltage/range Nominal frequency/range Extended frequency range" Power factor Maximum units per 20 A branch circuit 240 W 1.15 A (A rms at nominal duration) 208 V / 183-229 V 60.0 / 57-61 Hz 57-62.5 Hz >0.95 24 (three phase) 240 W 1.0 A (A rms at nominal duration) 240 V / 211-264 V 60.0 / 57-61 Hz 57-62.5 Hz. >0.95 16 (single phase) Maximum output.fault current 850 m rms for 6 cycles 850 mA rms for 6 cycles EFFICIENCY CEG weighted efficiency. 96.5%: Peak inverter efficiency 96.5% Static MPFT efficiency'(weighted; reference EN50530) 99.4 Night time power consumption 65 mW max MECHANICAL DATA Ambient temperature range -40°C to +65°C Operating temperature range (internal) -40°C to +85°C Dimensions (WxHxD) 171 mrn x 173 mm x 30 mm (without mounting bracket) Weight 2.0 kg Cooling Natural convection - No fans Enclosure environmental rating Outdoor - NEMA 6 FEATURES Compatibility Compatible with 60 -cell PV modules Communication Power line Integrated ground The DC circuit meets the requirements for ungrounded PV arrays in NEC 690 35 Equipment ground is provided in the Engage Cable. No additional GEC or ground is required. Ground fault protection (GFP) is integrated into the microinverter Monitoring Free lifetime monitoring via Enlighten software Compliance' UL1741/IEEE1547, FCC Part 15 Class B; CAN/CSA-C22'2 N0. 0-M91, 0 4 04, and 107.1701 Frequency ranges can be extended beyond nominal if required by the utility PERMIT # 2� BUTTE COU TY. DEVELOPMENT SERVICES REVIEWED FOR To learn more about Enphase Microinverter technology, CODE CO visit enphase.com DATE YE © 2015 Enphase Energy. All rights reserved. All trademarks or brands in this document are registered by their respective owner. MKT -00070 Rev 1.0 ree o ye GreenSky SOLAR BUTTE COUNTY DEC 0 3 2015 DEVELOPMENT SERVICES &S-PM9 d GreenSky KEY: (E) Existing (P) Proposed (P) 100' Electrical Trench w/ 18" Top Cover (P) PV Sub PanelI I (E) Utility Meter 11 (E) Service Panel Property Line I 60' 215' W ------------------- REMOVE - ----- --REMOVE VEGETATION AND DEBRIS FROM UNDER AND AWAY FROM STRUCTURE. MAINTAIN CLEARANCE -FOR A FIRE -SAFE ENVIRONMENT ____ —_.I Daniel Howarth (Julie) 266 Canal Dr, Oroville, CA 95966 Home: (530) 589-1209 Work: (530) 570-4683 5 CIRW PV Solar Ground Mount (20) SolarWorld SW260 Poly Panels (20). Enphase M215-60-2LL-S2x-IG' (240V) Inverter System Weight Distribution 3.0 lbs per ft2 Array: Azimuth 2000 Tilt 230 APN#: 072-550-009-000 Property Line Micro -Inverters are mounted behind solar panels. L [APPROVED PLANS AND ERMIT SHALL BE ON SITE 01 FOR ALL INSPECTIONS fu -- - LL Qj a� L nnj 0 PERMIT# U BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR TMW1°126115 CODE COMPUANCE DATE S One -Line Standard Electrical Diagram (Single Phase) Equipment Schedule Tag Description 1 Array 2 Micro -Inverters 3 Junction Box 4 New 125A PV Sub Panel 5 200A Service Panel 6 Utility Meter One -Line Standard Electrical Diagram (Single Phase) TMWI0126115 Tag ■ X151- SOLAR 3711 Meadow view Drive, Redding, CA 96002 (530)410-6566 Customer Name: Daniel Howarth Notes GreenSky A Site Address: 266 Canal Dr. Oroville, CA 95966 Home: (530) 589-1209 Work: (530) 570-4683 APN#: 072-550-009-000 Street: Fearthervale Dr. Note: CUTLER HAMMER Covered B Size of System DC(KW):\ 5,0 kWCross 12 or> Design By: Tara M. Williams I• 8 or > 2 (20) Enphase M215-60-2LL-S2x-IG (240V) 5 Existing 200A M B. - 3 6 30A MB Existing • Utility 15A 15A 30A [(D 80 C B Note: Grounding aIs required by A = Existing House Ground CEC 2013, NEC 2014, and per r -- manufacturer UL requirements. New Ground Rod Interconnection Breakers (OCPD) NEC 690.64 B-2 and NEC 705.12 D7 ` Provide rreadily.accessible capability. to. COMPLY WITH CALIFORNL4 circuit breaker(s), disconnec . s), . ff,.: fuse(s),swrtch(es) and their accessories . ELECTRICAL CODE AR77CLE250as required arid.defined.in California ;. F. REQUIREMENTS FOR GROUNDING Electrical Code AND BONDING COMPLY WITH CALIFORNIA Conduit and Conductor Schedule Tag Conductor Size # of Conductors Ground Size Conduit Type A 12 SCOW 4x 12 or > Covered B 12 or> 3 x 12 or> ROMEX C 8 or > 3 8 or > PVC Unspecified wire types are either USE -2, THHN, XLPE or Romex. Type used will comply with the current NEC & CEC Codes. , ELECTRICAL CODE- ARTICLE 690 REQUIREMENTS FOR SOLAR PHOTOVOLTAIC SYSTEMS BUTTE COUNT r ,PAAPNT GFpv �^ REVIE VI'— co a., �//���j gg '4 go- ca C= DATE( s�Y Voltage Rise for M215@ 240Vac* 10 per branch VRise 1.15 Total 20 % 0.48 Current per branch 8.96A . t L rw . •yam. ., - - � � •. . _ '^� - � . 1 1/2" Galvanized Pipe set - _ 5SR TEE slide rib with set screws are used Ground Level to connect the crossbar and uprights 1 1/2" Gerlinger Schd within 3" of the bottom of 40 Galvanized Pipe the footing. a-----— 2S6 � �� Undisturbed Earth w Concrete Pour 1A 24 CALL FOR BUTTE. COUNTY r ORE r r �. a F 11/2" Tee Bodies XYZ BUILDINGINSPECTION BEFORE z4" DIA x a2" Deep _ 3a €: VERIFY - k _41 w/ w/ set screws . COVERING TO ,,6• 3' r x r y , _ ,� , y INSTALLATION.. ' + fy 1 1/2" Gerlinger Galvanized t. - r , 5 hd 40 Pipe .gT n • Determined by Engineer ' Piers to be either 6' 24" DIA x 42"Deep , ' a I a Ground Level covers +design oT pled j A footings'onry? No part of this Ground Mount shall exceed j '. 6' above ground Level. 3" Clear Cover from • ��y, _ 0� NO 7(��q . E edge of concrete to post. r rz Remove vegetation and :debris from under rand away from structure. Maintain ' t - - clearance fora fire safe :environment KEEP CAUFORNIA-GREEN - ' •' c , P_REVENT_WILDFIRES IN_BIJTTE COUNTY - � ,+fit 7 .. - ✓ - 1 .. - �.. _ -.. _ - .'T + - .- • .} �� y {, t 4 r j '• , BUT^TE COUNTY DEVELOPMENT SERVICES EWE® FOR , DA I g c t rw . 1A 24 CALL FOR BUTTE. COUNTY r ORE r r �. a F 11/2" Tee Bodies XYZ BUILDINGINSPECTION BEFORE z4" DIA x a2" Deep _ 3a €: VERIFY - k _41 w/ w/ set screws . COVERING TO ,,6• 3' r x r y , _ ,� , y INSTALLATION.. ' + fy 1 1/2" Gerlinger Galvanized t. - r , 5 hd 40 Pipe .gT n • Determined by Engineer ' Piers to be either 6' 24" DIA x 42"Deep , ' a I a Ground Level covers +design oT pled j A footings'onry? No part of this Ground Mount shall exceed j '. 6' above ground Level. 3" Clear Cover from • ��y, _ 0� NO 7(��q . E edge of concrete to post. r rz Remove vegetation and :debris from under rand away from structure. Maintain ' t - - clearance fora fire safe :environment KEEP CAUFORNIA-GREEN - ' •' c , P_REVENT_WILDFIRES IN_BIJTTE COUNTY - � ,+fit 7 .. - ✓ - 1 .. - �.. _ -.. _ - .'T + - .- • .} �� y {, t 4 r j '• , BUT^TE COUNTY DEVELOPMENT SERVICES EWE® FOR , DA I g c MrimSilie = Required Data Entry vifiL..-.`.'y-o is Wire Type ' 'OCopper OAluminum - - J" GrcuitVoltage i 0120-'0208 b240 0277 04801 One Half The Total:GrcUitr Length Total Grcuit Ampeaage: _ loo 30 Calculate -Y Ctear dalues, :� r— _ Galculate"d Results Required mum Wlre Size Pa MrimSilie = Required Data Entry vifiL..-.`.'y-o is Wire Type ' 'OCopper OAluminum - - e, Rhase Ci�cuit Phase OSti''!6 Plisse 0A. 9 GrcuitVoltage i 0120-'0208 b240 0277 04801 One Half The Total:GrcUitr Length Total Grcuit Ampeaage: _ loo 30 Calculate -Y Ctear dalues, :� r— _ Galculate"d Results Required mum Wlre Size Pa Voltage -Drop Calculator, ;' r Result Voltage drop 3 77 y �♦ ` ' Voltage drop,13ercentagei1;57% Voltage at the end.'236.23.' Please note that the result is an estimatign based on normal condition. The actualvoltage drop can vary depend o``n'the condition of the wire the conduit being used the temperature the connector, the; frequency etc BiA in most cases',:twill be very dose: Wwe kateriah " t:opper_ Wire SiW 8 AWG (16.5 kc nil) v Voltage 240 - P'ha'se' y AC'single-phase � _ ,- , , F • a- . , Number ofcondudors, single set of.condudors � � ' • ;� � r Distance`: Loadcvrrent 30 Amps= r + ' 4 Hole,.:Cfllumo n rRound Footings f �Determined by Engineer } Results - - Piers to be either 1` 10,996 cubic feet tar 0A07 cublcyards br X0.311 cubic metes' 24" DIA x 42"Deep t If pre mixed concrete" It Is�1,462- 4 lbs or`6631'�6 kgs.. F �. - • r f ' N If,60 lbs per bag lt.Is 24.374 bags. • " ` if 80.1bs per bag,• f is 18>28 bags'.. -.. .. - - _ - J - �. . e. t .f , j .S _. ` - - .rte S # ;..� +t .. - ':� .. ✓ { � n .:} , b;ameter, X24 inch RO SSjp ;Seatfvers design (if 016ir r Depth orH.eight + 42inch a� y�, +,footings only' A {Quantity `i 3 No 70%4 .. . .r . _ ,p -'�' • -� 3 •Caleulate,� .. � F'ID'��l7;. * - .' ' QIF CA PERMIT OK2 BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CO A DATEBy Wo GROUND MOUNT SUMMARY - SHEET � WE Calegofy are OC poomO From View All sp&-ing d;FYNI-ns tons are OC Galvanized pipe Schedule — Dia meter ) n2| GRADE b' ! onoi"e^n*~-�" � Depth 39" ---- Spacing | -T6-o/ -_ . - SOLARWORLD $unr,,n /�+^Rr S 260IP.Y 33rnm frame n s .'�� r REALVALUE - - . • Aga .` ..:, Tom.:,:. ATUV Power controlled:7r04R Drnielld Lowest measuring tolerance in industry Every component is tested to meet 3 times IEC requirements J i S , Designed to withstand heavy ' accumulations of snow and ice J ' r E Sunmodule Plus: Positive performance tolerance J year' • 25 -year linear performance warranty ' and 10 -year product warranty J Glass with anti -reflective coating , 4 Warld-classualit Q aln«IECRn1s q y Fry8..d, lEC —C � w � ZDVE :,01. 1P1n .sed reC6n3Te, iF.0 ROOR61-66 HFully-automated production lines and seamless monitoring of the process and maw-ltrrmene ra,hM,<c. IEC 61116 rial ensure the quality that the company sets as its benchmark for its sites worldw �. F—dI`I°P<non1EC6707 c us • P<r�dl< it UL 1703 • "erbdk nspertlen SolarWorld Plus -Sorting F;w».: •ee. r<Aeren<d Plus -Sorting guarantees highest system efficiency. SolarWorld only delivers modules • '" that haverester than ore equal to the nameplate rated ower. g q p p .(E I. I.' Homelnnovation , tlGif °lfiitl Cil TIilfiD. 25 -year linear performance guarantee and extension of product warranty to 10 years SolarWorld guarantees a maximum performance digression of.0.7% p.a. in the tour=e' of 25 years, a significant added value compared to the two-phase warranties ccra Mc 1, ` •✓�P� ;.� + mon in the industry, along with our industry -first 10 -year product warranty.* n accordance with the applicable SolarWorld Limited Warranty at purchase. www.solarworld.com/warranty PERMIT# 5 BUTTE COUNTYIDBIELI3'MENESERVICES - 4 REVIEWED FOR QualitymodulesCOD COMPLIANCE madein Germany solarworld.com DATE BY p Sunrnodde;// Pro -Series (SW_26__0_____P'_'0__L_Y_'(33mm frame) PERFORMANCE UNDER STANDARD TEST CONDITIONS (STC)' Maximum powerPm„ 0.431») Compatible with both "Top -Down" [ 260 Wp Open circuit voltage V. -38.4 V Maximum power point voltage Vmpp 31.4 V Short circuit current I„ 8.94 A Maximum power point current. I,,,Pp 8.37 A Module efficiency % 15.51 % •STC:1000W/ml, 25°C, AM 1.5 1) Measuring tolerance (P,„) traceable to TUV Rheinland: +/- 2% (TUV Power Controlled) THERMAL CHARACTERISTICS NOCT 46 'C TC 1„ 0.051 %/'C TC v., -0.31 %/'C TC P -0P -0.41 %/'C Operating temperature -40'C to 85'C 4.20 (106.65) 7.12 (180.85) Module voltage M V. 11.32 (28750) 1.30 (33) All units provided are imperial. SI units provided in parentheses. SolarWorld AG reserves the right to make specification changes without notice. PERFORMANCE AT 800 W/M2, NOCT, AM 1.5 Maximum power Pm„ 192.4 Wp Open circuit voltage Vo, 34.8 V Maximum power point voltage Vmpp 128.5 V Short circuit current 1 „. 7.35 A Maximum power point current IMP 6.76 A Minor reduction in efficiency under partial load conditions at 25°C: at 200 W/m2, 100% (+/-2%) of the STC efficiency (1000 W/m2) is achieved. COMPONENT MATERIALS Cells per module 60 Cell type Poly crystalline Cell dimensions 6.14 in x 6.14 in (156mm x 156 mm) Front Tempered glass (EN 12150) Frame Clear anodized aluminum weight 39.7 lbs (18.0 kg) SYSTEM INTEGRATION PARAMETERS Maximum system voltage SC III NEC 1000 V Maximum reverse current 25A Number of bypass diodes 3 Design Loads' Two rail system 113 psf downward 64 psf upward Design Loads' Three rail system 178 psf downward 64 psf upward Design Loads' Edge mounting 178 psf downward 41 psf upward Please refer to the Sunmodule installation instructions for the details associated with these load cases. ADDITIONAL DATA Powersorting' -0 Wp /+5 Wp 1 -Box IP65 Module leads PV wire per UL4703 with H4 connectors Module type (UL 1703) 1 Glass Low iron tempered with ARC `PERMIT BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CO COMPLI E DATE B S 1-7142US-G 01-2015 0.431») Compatible with both "Top -Down" and "Bottom" mounting methods Grounding Locations: -4 locations along the length ofthe module in the extended flange. 1.30 (33) 1.14 (29) -� `PERMIT BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CO COMPLI E DATE B S 1-7142US-G 01-2015 16 - Maximum energy production The Enphase Energy Microinverter PRODUCTIVE Resilient to dust, debris and shading - Performance monitoring per module System improves energy harvest, increases reliability, and dramatically - System availability greater simplifies design, installation and RELIABLE than 99.8% - No single point of system failure management of solar power systems. The Enphase System includes the - Quick and simple design, installation SMART and management microiriverter, the Envoy Communications - 24/7 monitoring and analysis Gateway, and Enlighten, Enphase's monitoring and analysis software. SAFE - Low voltage DC - Reduced fire risk PERMIT* P�:CJ� ?J� � I . BUTTECOUNTY DEVELOPMENT SERVICES _ REVIEWED FOR CO COMPLIAKE CO DATE C US r enp lase` a f e [ - Maximum energy production The Enphase Energy Microinverter PRODUCTIVE Resilient to dust, debris and shading - Performance monitoring per module System improves energy harvest, increases reliability, and dramatically - System availability greater simplifies design, installation and RELIABLE than 99.8% - No single point of system failure management of solar power systems. The Enphase System includes the - Quick and simple design, installation SMART and management microiriverter, the Envoy Communications - 24/7 monitoring and analysis Gateway, and Enlighten, Enphase's monitoring and analysis software. SAFE - Low voltage DC - Reduced fire risk PERMIT* P�:CJ� ?J� � I . BUTTECOUNTY DEVELOPMENT SERVICES _ REVIEWED FOR CO COMPLIAKE CO DATE C US M215 � .MICROINVERTER TECHNICAL -DATA ..(DQ ut Recommended input power (STC) 190 - 260W,--!,, Maximum input DC voltage 45V i Vin" Peak power tracking voltage 22V' 36V• Operating range F . 16V - 36V ' Min./Max. start voltage , 22V/45V j Max. DC short circuit current' 15A, , F Max.- input current 10.5A @240 V Output DataJAQ @208'Vac ac .. Maximum output power, " 215W _ 215W Nominal output current 1.OA (arms at nominal duration) 0.9A (arms at nominal duration) ' Nominal voltage/range _ 208V/183 -229V 240V/211 -264V ' Extended voltage/range F 208V/179 -232V• 240V/206 -269V Nominal frequency/range 60.0/59.3-60.5 Hz, 60.0/59.3-60.5 Hz Extended frequency range M 60.0/59.2-60b Hz `` _ 60.0/59.2-60.6 Hz r Power Factor >0.95 >0.95 Maximum units per 20A branch circuit 25 (three phase)- 17 (single phase) Maximum output fault current Efficiency 1.05 Arms, over 3 cycles; 25.2 Apeak, 1.74ms duration CEC weighted efficiency 96.0% , Peak inverter efficiency - 96.3% Static MPPT efficiency (weighted, reference EN50530) 99.6% • `. Dynamic MPPT efficiency (fast irradiation changes, reference EN50530), 99.3%'- 9.3%'"Night Nighttime power consumption 46mW Mechanical Data Ambient temperature range - -40*C to + 65°C .• .Operating temperature range (internal) -40°C to + 85°C F ' Dimensions (WxHxD) n .s .' 17.3 cm x 16.4 cm x 2.5 cm (6.8" x 6.45' z,1 0")* Weight 1.6 kg (3.5 lbs) Cooling,'• Natural convection - No fans Enclosure environmental rating Features Outdoor - NEMA 6 * without mounting bracket r Compatibility Pairs with most 60 -cell PV modules Communication Power line Warranty ^ .25 -year limited warranty Monitoring • ' Free lifetime monitoring via Enlighten software Compliance , UL1741/IEEE1547, FCC Part 15 Class . 6 . CAN/CSA-C22.2 NO. 0-M91, 0.4-04, and,107.1-01 J* y Enphase Energy, Inc. r 201 1 st Street r Petaluma, CA 94952 Phone: 877-797-4743 PERMIT# PaL�J�� ► T w '-. Fax: 707-763-0784' BUTTE COUNTY DEVELOPMENT SERVICES ' info®enphaseenergy.com c ' ' REVIEWED FOR 4 http://www.enphase.com • CO COM PLI E 142-00010 Rev 03 - < P i IREDg MArTER1AL ��'l fiats 106 qp �gjp( lfp PT9, refer cit ko, 9-- W ith xtures Mgttmat Ali ni w -m- 1006039 e OW04-2 c. a Tlps.�-'t k4K - tort ierlaL:r m; u m PERMIT# BU7rE. COUNTY DEVELOPMENT SERVICES REVIEWED FO.R -ffff, ..C.ros-sRai CODE OMPLI DATE Lnum i. itAa fil MIA& A x Emm Grp PERMff #L(r' S9 I f/ q BUTTE COUNTY. DEVELOPMENT SERVICES Jan 30, 2014 REVIEWED FOR CO F COMPLIANCE Everest Solar Systems, LLC DA 3809 Ocean Ranch Blvd, Suite 111 Oceanside, CA 92056 Attn: Andy Neshat RE: CrossRail PV Panel Mounting System Evaluation To whom it may concern: CR140130CA 10:112 Per your request, Moment Structural Engineering Group has performed a comprehensive structural analysis of the Everest Solar CrossRail Solar'PV Mounting System for typical installations in the State of California. When installed per the `conditions and design criteria described herein; the CrossRail Solar PV Mounting System is compliant with the sections of the design reference documents noted below. Design Reference Documents 0 2013 Triennial Edition of °Title.24, California Code of Regulations Based on 2012 International Building Code & 2012 International Residential Code o ASCE/SEI 7-10 - Minimum DesignLoadsforBuildings and Other Structures 0 2010 Aluminum Design Manual.by the Aluminum. Association o Section and materials data provide&by, Everest Solar Systems ■ Rail section properties>.appear- in,Table:2Sof this report Overview The CrossRail PV -panel roof mounting system consists,of extrudedaluminum support rails, module clamps, attachments, and fasteners spanning between points oflattachment on an existing roof structure. Attachment of the CrossRail Mo.unting•System to thelexisting roof structure shall be the responsibility of the installer, and should.be analyzed;.by a registered design professional where required by the local authority having jurisdiction. Methods & Design Parameters Applicable combinations of dead, wind, and snow loads were evaluated in accordance with current code requirements to determine allowable rail span lengths, based on -assumptions of single -span conditions and allowable deflection of L/120. Design wind pressures were determined using Components and Cladding calculations in Chapter 26-30 of ASCE 7-10, using the loading parameters listed. below., Configurations not conforming to these parameters will require additional analysis. Calculation, of applicable roof snow load should be based upon ground snow load maps and equations and factors. of ASCE 7-10, Chapter 7 and 1'I10IIlent STRUCTURAL ENGINEERING GROUP,.LLC. 10530 Warwick Ave, Suite CS 0 Fairfax, VA"22030 Phone: 703.998-23500 Web: www.msegitc.com CROSSRAIL MOUNTING SYSTEM EVALUATION Ian 30, 2013 PAGE 3 OF 3 Summary This assessment has provided design validation for code -compliant installations of the CrossRail PV Mounting system in the State of California. For the configurations and design loadings noted previously, the attached.span tables represent maximum span lengths based on allowable stresses f and deflection criteria. For all other configurations, refer to Everest Solar Systems for engineering support. This report does not provide analysis of any existing structures, as may be required by the local authority having jurisdiction. f We appreciate the opportunity. to have assisted you with this project. Should you have any further, i questions regarding this analysis, please feel free to contact us by phone or email. Best Regards --�ROFESSIpN } NT RIC. T. p 95 < rn Exp. 12-31 �9 r CIVIL Shawn P. Kellev. P.E. Principal a moment STRUCTURAL. ENGINEERING GROUP, LLC. l s llielleyPa seglic.com BUTTE COUNTY BUILDING DIVISION APPR®VE® ' ; moment STRUCTURAL ENGINEERING GROUP, LLC. ? 1OS30 Warwick Ave, Suite cs • Fairfax, VA 22030 • Phone: 703-988-23S0& Web: vAirw.jusegIIcacom • .t CROSSRAIL MOUNTING SYSTEM EVALUATION APPENDIX I: PAGE 5 OF 25 CR 140133b tan 30, 2014 Table 5: Maximum Span Length (in.)'- Wind Exposure C Condition VELOPMENT SERVICES VE FOR MPLI I' CE Exposure Ultimate 93 93 -. ----------•-• 90 ---- - -• 80 - ---- _... Roof Snow load (pso 64 " C Wind Speed, Rail Type 61 - -- 5290 115 = - - - -87 - V(mph) '_ 74--- 0 10• 20 30 40 50 61 61 6T:.' 110 X80113 ...._.___....._ 108 93 80 - 71 64 79 _.. 71 64 X48 77 74 66 61 56 52 115 X80-..-. -109...........107. ......93 80 71 64 81-. ' .i 75 70 64 X48 X48 74 73 65 60 56 52 120 X80 106 _105 92 79 71 64 63 c 3 49 X48 X48 72 72 65 60 56 52 X� -- ..75.: 75,•. -_ -_.._ .._ -- 73:.. ---------- X80 100 -._.68 _...___ 100 __.._.. _ _ 78_. _ - 70 64 X48 51 51 51 :' X48 51 68 -_ `61 59 55 - - 52 - - "69i - X80 ---- 95 95 89 77 69 63 X48 a - 48 . v140 3 48 X48 .. - ....__ -._.- 64 64 ---- -- - : ^ 62' 58 -- - 54 --- 51 150 X80 _._.. 91._..__.. 91 - 87 -- -- 76._..._.--.68-.---..63-- X48::���- 48 ----A7 42 0 --- 48 48 170 - X48 61 61 61 57 54 51 160 - X80 ---.._..__ 87 .---•-----.._........__._.___.._..__-.----•-.___...------ 87 84 75 68 62 ........ moment STRUCTURAL ENGINEERING GROUP, LLC. 10530 Warwick Ave, Suite CS 0 Fairfax, VA 22030 0 Phone: 703-998-23500 Web: www.msegilc-com X48 59 59 59.- 56 53 50 F170X80 -------..._..-.__.--._._. 87 87 84 75 68 62 X48 59 59 59 56 53 50 VELOPMENT SERVICES VE FOR MPLI I' CE 110 X80. .. _.-..�._... 93 93 -. ----------•-• 90 ---- - -• 80 - ---- _... 71 _-. 64 " X48 63� 63 63 61 56 5290 115 = - - - -87 - -80 '_ 74--- 70 -_64 X48 X48 61 61 6T:.' 60 _._._71. 56 -64 52 120 X80 —_. 87'�. 87 :::, _.....-__ _�_ f _.. 79 _.. 71 64 c ,° :. 53 "' X48 59';' . 59 : ' 59 _....- 59 56 - 52 5 130 - X� - - :.. �': :. •, : ; 82i _. 81-. ' .i 75 70 64 X48 52 X48 561•.56 SG - 56 55 52 140 - X80 ,:78; 78' `.. •,. 7r* 72 68 63 M 3 49 X48 :::;, ' �: 53:' "` 53 53 51 150 X� -- ..75.: 75,•. -_ -_.._ .._ -- 73:.. ---------- 69 -- 65 - --- .. 62 0 X48 46 X48 51 51 51 :' 51 51 50 160 -_- X80 71w_ 71 - "69i - -- 66-- 63 __---...60 - X48 44 X48 48 48 48 . 48 48 48 170 _X80 71 71-- 69:x'. - 66 63 60 X48 X48::���- 48 ----A7 42 - 48 --- 48 48 170 - VELOPMENT SERVICES VE FOR MPLI I' CE . .l 110'X80 81.: 81�`; :''.79 '_ 74--- 70 -_64 X48 `:'55" 55 .55 55 55 52 115 : -X80 78 78"' :. 77---- 68 64 X48 :. 53 53 53 -72 53 --- ---- 53 52 - m c 120 -- X80 - 76 -_ 76 74 70 66 63 X48 52 52 52 -_ 52 52 51 N im _ X80 72 72 70 66 63 60 X48 49 49 49 49 49 48 140 X80 68 68 66 63 60 58 v X48 46 46 46 46 - 46 45 3 150 X80 65 65 62 60 57 55 c X48 44 44 44 - 44 __- - 44 43 160 - X80 - 62 - 62 _ 59 77.E 55 53 X48 42 42 ----A7 42 4Z•'•"•'�- - -- 170 - X80:,.. X48 62 42 _ 62 .---------- 42 59.. 42' •57 42 5 5 DI ---�� 4 CODE. CC DATE moment STRUCTURAL ENGINEERING GROUP, LLC. 10530 Warwick Ave, Suite CS 0 Fairfax, VA 22030 0 Phone: 703-998-23500 Web: www.msegilc-com VELOPMENT SERVICES VE FOR MPLI I' CE Everest Solar Systems Bonding Mid Clamp Spec Sheet 1 • solar system +.` a VI, Mr ➢ Integrated bonding ➢ UL 2703 component ➢ Fast, simple installation ➢ Rugged design complies with most module manufacturer's requirements ➢ Secured in place with MK2 for single -hand installation ➢ High strength, corrosion resistant stainless steel construction 2�2�_ BUTTE COUNTY DEVELOPMENT SERVICES S _4 REVIEWE®•FOR __CO E COMPLI -SE4W DATE BY Dark Mid Clam US00 4000349 Mid Clamp UL 2703 Set, Black, 30-40mm 1. Allen Bolt, Black 2. Lock Washer 3. Universal Mid Clamp, Black 4. Clamp Spring 5. MK2 Slot Nut US00_4000351 Mid Clamp UL 2703,SS,Black,Set 41-SOmm 1. Allen Bolt, Black 2. Lock Washer 3. Universal Mid Clamp, Black 4. Clamp Spring 5. MK2 Slot Nut Plain Mid Clamnets US00 4000347 ' Mid Clamp UL 2703,SS Set 30-40mm 1. Allen Bolt 2. Lock Washer 3. Universal Mid Clamp 4. Clamp Spring 5. MK2 Slot Nut US00_4000348 Mid Clamp UL 2703,SS Set 41-50mm 1. Allen Bolt 2. Lock Washer 3. Universal Mid Clamp 4. Clamp Spring S. MK2 Slot Nut UVDE .. ............ (3 n CST13 Eq,}�4�;���� eCoEiw,�i� VSE O REG: Nr. E524"" �� "' REG: Nr. E524 VDE .. CEIAB (fir) Pass'Innovatior TOV-Rheinland VDE Certificate Declaration of., 2011-128 (fr), - ISo (de) Conformity, • 1 .9001:2008, Everest Solar Systems , li Bonding End Clamp Spec Sheet solarsystem F F� � � • rte..• � " �`�.. ➢ Integrated bonding ➢ UL 2703 component ➢ Fast, simple installation ➢ Rugged design complies with a wide variety of module manufacturer's requirements ➢ Secured in place with MK2 for single -hand installation ➢ High strength, corrosion resistant stainless steel construction � 1 t 1 . 2jo 3 4 5 2 3 4 SUITE COUNTY BUILDING DIVISION 5 _ W APP Dark Fnd damn Sats US00_4000353 End Clamp UL 2703 Set, Black, 30-40mm 1. Allen Bolt, Black 2. Lock Washer 3. Universal End Clamp, Black 4. Clamp Spring 5. MK2 Slot Nut US00_4000354 End Clamp UL 2703,SS,Black,Set 41-50mm 1. Allen Bolt, Black 2. Lock Washer 3. Universal End Clamp, Black 4. Clamp Spring 5. MK2 Slot Nut U VDE LREG. -Nr. E524 �CST'[3 1. ttww,"' VDE CEIAB (fr) Declaration of Conformity Plain End dampc tc US00_4000351 End Clamp UL 2703,SS Set 30-40mm 1. Allen Bolt 2. Lock Washer ' 3. Universal End Clamp 4. Clamp Spring 5. MK2 Slot Nut US00 4000352 End Clamp UL 2703,SS Set 41-50mm 1. Allen Bolt 2. Lock Washer 3. Universal End Clamp 4. Clamp Spring 5. MK2 Slot Nut Cc pp �.JTL7 i^ A ..CENT VDE REG: Nr. E52a Pass'Innovatior TOV Rheinland VDE Certificate 2011-128 (fir). -.ISD (de) ' 9001:2008 r 20150428-02 Dannv Howarth Total Price of System: $23,444.00 System Equipment: $14,066.00 Labor: $4,688.80 Overhead: $4,,688.80 b 1? -. J >}�a, 4�x<� G`�. �/ '"�Yg's'�,,?-x`�,�`e. �`��.*ry ��y� ;�� �" I -£ ��''�1 ..�� ����"� ,fie^ � {� • y Un"MUHL 1 am a3 y$�,±:�i4a �:'Axrta.. : `i�"'xY4k �;�� , �B�Y•;��g �. •, r '�`°r ♦ � �'.. � a '!fie y5:a 01140 (NO2; 1 11 MOV -0 UX IE,F ,„ m � ��F �2 'x*r a xSisgyy e�„ .,.;Y.c-:.� ri * "{45� � ��`�',`:� .,Y s: tY.sfsv'F'iv�'="�"'+,€x ,. %�+''�''YA3•,� s.'�s , r y z.*t4•C§ {a _<ag�aYB _ .. �«° r. F. '."a<.k .. ,w,.. K, s ... �• "ti r.; •.. „)a.:' n a,- w w:•=F+`"y!tti»�OR e ''ki �vas�,j[� 4. `Yi:i 4,PJ,s1&81f.J ILd'C+f74e�17.L1® J M� ,� .^} i{j .a:. : s sift Ys r# ` ��' .��' ,ice is [moJ�[��i__ ,.•'s �l f ¢ —\ �£, s1s 4s? [3 "xj i ?�z t�9 �a�na L+ _21, k�V"lY t Y13 -�% � s: ❑ , 1 � t � • Pia .'. - � � �1. r >. 3y � q .t + � ��Y�C6_�Ax a F. � A g} JIP, a13F-y;;✓5"99'yY - a*{ £C ref ,`'mss - i BUTTE COUNTY W SERVICES FE REldl¢�fVEDR -CODE COMM E M Signage in accordance with above CA requirements per CA Solar Permitting Guidebook 2014