Loading...
HomeMy WebLinkAboutB17-2100 047-430-063California State Fire Marshal BUTTE COUNTY Information Bulletin 14-011 BUILDING ®I!lISIOI Issued: Novembe�i 2) 201'4 (A�1� /�u b 0 ii;`; pVE�/ FIRE CLASSIFICATION FOR ROOF MOUNTED SOLAR PHOTOVOLTAIC SYSTEMS AND/OR PANEL MODULES — 2013 CALIFORNIA BUILDING STANDARDS CODE SUPPLEMENT EFFECTIVE JANUARY 1, 2015 The Office of the State Fire Marshal is issuing this Information Bulletin to address the use of photovoltaic solar systems and/or panel modules in areas outside the State Responsibility Areas (SRA) and Very High Fire Hazard Severity Zones. The adoption of UL 1703 with revisions through October 25, 2013 and the Emergency Rulemaking that delayed the effective date to January 1, 2015 of the adoption were intended to focus on the areas that require Class A or Class B roofing (SRA and Very High Fire Hazard Severity Zones). Where Class A or Class B roofing is required, the photovoltaic solar system (photovoltaic panels with the rack support system) shall have a Class A or Class B rating, respectively. Areas in California that only require a minimum Class C roofing due to statutory provision contained in Health and Safety Code 13132.7 should not be impacted by the early adoption of UL 1703. Those buildings and structures requiring Class C roofing should be able to have installed one of -the following and meet the intent of the 2013 California Building Standards Code: 1. Photovoltaic panels and modules having a Class C rating under the previous version of UL 1703 (2002 edition with revisions through April 2008), or 2. Photovoltaic panels and modules having a Class C rating complying with UL 790 (2004 edition with revisions through October 2008), or 3. Photovoltaic systems having a minimum Class C rating under the most recent version of UL 1703 (2002 edition with revisions through October 2013). Fire classification of photovoltaic solar systems and panels shall be marked with their fire classification rating, Class A, B, or C. i; Questions or comments regarding this Information Bulletin should be directed to Division Chief Kevin Reinertson, Code Development and Analysis at (916) 327-4998, or by electronic mail to kevin.reinertson@fire.ca.gov. B 17-1-100 FII, UPC 1 047-430-063 SEPTEMBER 7,2 1117 , �— CRND M.NT SOLAR RES -T--- Ile- Co Classic Composition Mount I QMSC 12.00 -- TOWARDS :;E 12.00 ��,�—RACKING NOT INCL s.ao Quick Mount PV' TITLE: -- AMSC: CLASSIC COMPOSITION MOUNT AVAILABLE IN MILL, CLEAR ANODIZED, AND BRONZE ANODIZED FINISHES. iUHLESSOIHERW6ESPEC81E0...I SIZE i DRAWN BY: RAD REV DD"EfEf60P ARE0 NCHES _ .. .. _... ToLERANCES: _._...._.....___...._...._...__....__.....__._...........___................._...____._......_.._____...-____....__._.___......_.._._.._—__._..._____.___.__._._.___.__.-_. _.._.___; - I w i rn ALS 1/a A 'DATE 7/23/2013 l 6 nGrtlnAn Ax•COYrmSN1u1 ' 110PLACEDECIMAI. :.18 I v....l 1 rM•OORMAROn COMAw®wIX60lAMNGG1M Wl[nOKnYOrCWCC "lelod fl•. ut,lHPOGIC[IONwran O•a3 00001 SCALE DIWWPIG r___.____�__..__... _.. _... _...___ ...amlarlrcnauiln wmleutrwulon or cucr.Maen run noe�8®. 11WtEEPLACEDECuut :.125 ISCALE:1:4 IWEIGH1:1.2• ISHELI 10f 1 ....._..._....__.r..-__.....___._......___....._......,_................_..._......._. .. 1 i ..,...._._._.............._.._._,..........._....._.........._.._::....._......_...._........_..........._........._.._...,......y....._..,_..n_..-_..._.._...........-........-..........._._.._.....i 5 4 3 2 I DESCRIPTION QTY. j 1 FLASHING, 17'X 17' X .050", 5052, MILL 1 2 QBLOCK. CLASSIC, A360.1 CAST AL, MILL 1 3 HANGER BOLT, PLAIN CENTER, 5/16" x 6", 18-8 SS 1 4 WASHER, SEALING, 5/1.6" ID.X 3/4" OD, EPDM BONDED SS I 5 NUT. HEX. 5/16-18. UNC -28.18-8 SS 2 6 WASHER, FLAT, 19/64" ID x 7/8" OD x 1/8" EPDM 1 7 WASHER, FENDER, 5/16" ID X 1" OD, 18$ SS I B WASHER, SPLIT -LOCK, 5/16" ID, 1 B-8 SS 1 s.ao Quick Mount PV' TITLE: -- AMSC: CLASSIC COMPOSITION MOUNT AVAILABLE IN MILL, CLEAR ANODIZED, AND BRONZE ANODIZED FINISHES. iUHLESSOIHERW6ESPEC81E0...I SIZE i DRAWN BY: RAD REV DD"EfEf60P ARE0 NCHES _ .. .. _... ToLERANCES: _._...._.....___...._...._...__....__.....__._...........___................._...____._......_.._____...-____....__._.___......_.._._.._—__._..._____.___.__._._.___.__.-_. _.._.___; - I w i rn ALS 1/a A 'DATE 7/23/2013 l 6 nGrtlnAn Ax•COYrmSN1u1 ' 110PLACEDECIMAI. :.18 I v....l 1 rM•OORMAROn COMAw®wIX60lAMNGG1M Wl[nOKnYOrCWCC "lelod fl•. ut,lHPOGIC[IONwran O•a3 00001 SCALE DIWWPIG r___.____�__..__... _.. _... _...___ ...amlarlrcnauiln wmleutrwulon or cucr.Maen run noe�8®. 11WtEEPLACEDECuut :.125 ISCALE:1:4 IWEIGH1:1.2• ISHELI 10f 1 ....._..._....__.r..-__.....___._......___....._......,_................_..._......._. .. 1 i ..,...._._._.............._.._._,..........._....._.........._.._::....._......_...._........_..........._........._.._...,......y....._..,_..n_..-_..._.._...........-........-..........._._.._.....i 5 4 3 2 I Sources: American Wood Council, NDS 2005,Table 11.2 A, 11.3.2 A Notes: 1) Thread must be embedded in a rafter'or other structural roof member. 2) See NDS Table 11.5.1C for required edge distances c . Mquiount P. RESPECT THE RGC*F BI 7.2.3-7 Apr -2014, Rev 6 Lag Bolt Specifications _--- Specific Gravity &16"shaft per 3' thread depth 5116" shaft per 1" thread depth Douglas Fir. Larch ,50 798 266 Douglas Fir. South Engelmann Spruce, Lodgepole Pine (MSR 1650 f 8 higher) .46 705 .46 705 235 235 Hem, Fir .43 636 212 Hem. Fir (North) ,46 705 235 I Southern Pine .. Spruce, Pine, Fir .55 921 .42 615 307 _ 205 --"—i Spruce, Pine, Fir (E of 2 million psi and Higher grades of MSR and MEL) .50 798 266 Sources: American Wood Council, NDS 2005,Table 11.2 A, 11.3.2 A Notes: 1) Thread must be embedded in a rafter'or other structural roof member. 2) See NDS Table 11.5.1C for required edge distances c . Mquiount P. RESPECT THE RGC*F BI 7.2.3-7 Apr -2014, Rev 6 Classic Composition Mounting Instructions Installation Tools Required: tape measure, roofing bar, chalk line, stud finder, caulking gun, sealant compatible with roofing materials, drill with 7/32' long -style bit, drill or impact gun with 1/2' deep socket Locate, choose, and mark centers of rafters to be Carefully lift composition roof shingle with roofing Insert flashing between 1st and 2nd course, Slide mounted. Select the courses of shingles where bar, just above placement of mount. Remove nails up so top edge of flashing is at least 3/4' higher mounts will be placed. as required. See "Proper Flashing Placement' on than the drip edge of the 3rd course and lower next page. flashing edge is above the drip edge of 1 st course. Mark center for drilling. C Using drill with 7/32" bit, drill pilot hole into roof Clean off any sawdust, and fill hole with sealant Slide flashing into position. Prepare hanger bolt and rafter, taking care to drill square to the roof. compatible with roofing materials. with hex nut and sealing washer. Insert into hole Do not use mount as a drill guide. Drill should be and drive hanger bolt until QBIock stops rotating 'long style bit' aka 'aircraft extension bit'to drill a easily. Do NOT over torque. 3" deep hole into rafter. Insert EPDM rubber washer over hanger bolt into Using the rack kit hardware, secure the racking block. (L -foot) to the mount using torque specs from rackino manufacturer. If racking manufacturer does BI 7.2.3-7 not specify torque setting, tighten to 13 ft-Ibs. Apr -2014, Rev 6 IRIS I I 13rd course it l'tndcourse Locate, choose, and mark centers of rafters to be Carefully lift composition roof shingle with roofing Insert flashing between 1st and 2nd course, Slide mounted. Select the courses of shingles where bar, just above placement of mount. Remove nails up so top edge of flashing is at least 3/4' higher mounts will be placed. as required. See "Proper Flashing Placement' on than the drip edge of the 3rd course and lower next page. flashing edge is above the drip edge of 1 st course. Mark center for drilling. C Using drill with 7/32" bit, drill pilot hole into roof Clean off any sawdust, and fill hole with sealant Slide flashing into position. Prepare hanger bolt and rafter, taking care to drill square to the roof. compatible with roofing materials. with hex nut and sealing washer. Insert into hole Do not use mount as a drill guide. Drill should be and drive hanger bolt until QBIock stops rotating 'long style bit' aka 'aircraft extension bit'to drill a easily. Do NOT over torque. 3" deep hole into rafter. Insert EPDM rubber washer over hanger bolt into Using the rack kit hardware, secure the racking block. (L -foot) to the mount using torque specs from rackino manufacturer. If racking manufacturer does BI 7.2.3-7 not specify torque setting, tighten to 13 ft-Ibs. Apr -2014, Rev 6 a; ! Proper Flashing Placement . ]nd wane 441 'degrarl»Uote; • O 'sstxvurse 47 INCORRECT PositioPosition Acceptable Position ntr,xhingieCutting required; tfshmgletuttingis'raquireda a`.= ' gap bet'wevn bWck and shingtels rec4mrrirn@ed� j Additional tips and information for installing mounts: I. See Classic Composition Mount install and Quick Tips videos on nail removal, bolt prep, and more.at: www.quici,,mountpv.com/support%videos,Fitmi !tis not necessary or advisable to use nails or other fasteners to secure the Perin,leter of j the flashin€i. _ The Classic Composition Nliount is made to work. with standard and high-definition composition/ 1 asphalt and wood shingle roofs with 5" to 5-5/8" courses- If the exposed surface of the course exceeds this measurement you m, -..\f need to use our Classic Stake ltliount instead. �- Depending on the season and climate, size and location of sea'1 tabs, and quality of the shingles, i the se -at -tabs ha.tadhere dile shingle ccurses 'mgether may niv't.FJei,sea! the SinGIES tCtheffecij -- S flashei^QS 4' this is the case, s;rrEpk add s'ev'eral Er;'uari:er-•sized dabs of iz{anutaGciurer ic.ceptt.ea ceal";:t. i i or as[:,ha t roofing cement: [neeting .AST NA D,4-586 Type H, f-rehrreen tyle flashing od, i:t'Se shi?'irt2 c:bove,, rK k4o! II its shouil ?'.`Ct i?C ir'stallea in areas of the o l 5 •-''"t [ t'o ri; ti°!�+ t`!�'? roof S CE j_•:.i: e i e da?711 . q 6a.er.i�`�. .x: lg und. t -hr_. shingles. can reach the boli. peneltrat:icn. i fake cci-e not;.:, w<zri c.ge t!':ca c:,i;rt"" {itc$Gi'?a11 t' t`,E ir,r t; r � .., r. r,r r r,i�i:.ir r!r•'iE bra!' iec %, c i,ffitT i.:re ror. . Re, iv , _ o •~, r. and 1�ESE)I'?vi?F i'.1. i.^. c. r+ir �..i__ rt ..,.ic r• .. ;"�d,t=!- The '. °'3s ? e 2:v"i:y t"r r -'..'u Car' rtC, t '�?C' H. - . t nF t.l'oe ?•prtiliit. E ;iS1,C- ofhe CO#c;� F ail- ra df ""_Tl;% afl`eCi:ed b.:'' is"i C, idrlti€ . , ti' E, t ` fc '' `' , BI 7.2.3-7 Apr -2014, Rev 6 U` To learn more about Enphase offerings, visit enphase.com ENPHASE. Data Sheet Enphase Microinverters Enphase The versatile Enphase M250 Microinverter'" performs M250 in both residential and commercial solar PV installations and is compatible with both 60 -cell and 72 -cell modules. With its all -AC approach and integrated grounding, the M250 delivers increased energy harvest and reduces design and installation complexity. The Enphase M250 Microinverter integrates seamlessly with the Enphase Engage'" Cable, the Enphase Envoy"' communications gateway, and Enphase Enlighten'"' monitoring and analysis software. Productive Designed for a wide range of modules Maximizes energy production Minimizes impact of shading, dust, and debris Simple ^ No DC design or string calculation required felEn• JO No GEC needed for microinverter Easy installation with Engage cable Pr. � _ Reliable . 4th -generation product More than 1 million hours of testing and millions of units shipped Industry-leading warranty, up to 25 years U` To learn more about Enphase offerings, visit enphase.com ENPHASE. Enphase M250 Microinverter INPUT DATA (DC) MODELS: MODELS: M250-60-2LL-S22, M250-72-2LL-S22, M250-60-2LL-S25 M250-72-2LL-S25 ( Commonly used module pairings' 210 - 350+ W 210 - 350+ W Compatibility — —w 60 -cell PV modules -- —60 cell and 722cell PV modules —� Maximum input DC voltage 48 V— _ 62 V — _ Peak power tracking voltage __ 27 V - 39 V 27 V - 48 V Operating.range 16V -48V 16V -60V -- Min/Max start voltagev 22 V —/48' V 2-2—V /-4-8V 'Max DC shortcircuit current 15 AJ 15A OUTPUT DATA (AC) Peak output power 250 W Maximum continuous output power 240 W Nominal output current 1.15 A @ 208 VAC -- — 1.0A@240 VAC —k8 --V —22-9 Nominal voltage/range, /-18-3 V @ 208 VAC 240 V / 211-264 V @ 240 VAC Nominal frequency/range v 60.0 / 57-61 Hz Extended frequency rangez� _ 57-62.5 Hz - Power ffactor T 0.95 Maximum units per 20 A branch circuit 24 (three-phase 208 VAC) 1 16 (single phase 240 VAC) Maximum ouipuf-fault current ~ f j _ 850 mA rms for 6 cycles EFFICIENCY 77 s CEC weighted efficiency 96.5% Peak inverter efficiency �. 96.5°i° Static MPPT efficiency (weighted, reference EN50530) 99.4% Night time power consumption 65 mW max MECHANICAL DATA Ambient temperature range -40°C to +65°C Dimensions (WxHxD) 171 mm x 173 mm x?0 mm (without mounting bracket) Weight 1.6 kg (3.4 lbs) Cooling Natural convection - No fans _ Enclosuremenal rating Outdoor NEMA 6 Connector type MC4: M250-60-2LL-S22 and M250 -72 -21 -L -S22 Amphenol H4: M250 -50 -21 -L -S25 and M250 -72 -21 -L -S25 . FEATURES '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 Enlighten Manager and MyEnlighten monitoringoptions r Transformer design High frequency transformers, galvanically isolated } Compliance y UL 2703 recognized, UL1741/IEEE1547, FCC Pari 15 Class bl- CAN/CSA-C22.2 NO. 0-M91,0.4-04, and 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC -2014 and NEC -2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according manufacturer's instructions. 1. No enforced DC/AC ratio. See the compatibility calculator at enphase.com/en-us/support/module-compatibility. 2. Frequency ranges can be extended beyond nominal if required by the utility. To learn more about Eriphase offerings, visit enphase.com ^^' © 2017 Enphase Biergy. All rights reserved. All h ademarks or brands used are the property of Enphase Energy, Inc 2017-0 v E N P H A S E., 1-19 A jF AC -2601/156 AC-2651W15t; AC -2701/156 AC -2751/156 AC-28OW15C AX Iblackpremium 60 cell!monocrystalline photovoltaic modules High performance photovoltaic modules German engineered — made for America 12 years manufacturer's warranty Two more years than industry standard ElHighest performance due to specifically selected technologies and materials ® Positive power tolerance from 0-5 Wp 0 Higher guaranteed yield Snow load of up to 113 psf Stable module for a long life in extreme conditions © 100 % electroluminescence inspection Micro crack and hotspot free modules Axitec- Soft- Grip -Seam aluminum frame Higher stability and easier handling High quality junction box and connector system for a longer life time Exclusive linear AXITEC high performance guarantee! • 15 years manufacturer's guarantee on 90% of the nominal performa • 25 years manufacturer's guarantee on 85 % of the nominal performa • Warrants around 6 % more than the market standard www.axitecsolar.Ls AwA, —X—IT.E—..0 high quality german solar brand U R 100% AXtT E 97% EC Warrant o Y Add ed m 90i Vatue'I CL C (T� us 85r 85% 0 80i - _ 80% v commercial a IeVeI Warranty f�dule Fire Performance 7 TYPE 1 (UL 1703) r`a 0% CLASS C (IEC61730) 3 k Years 5 10 15 20 26 AXITEC, LLC, 75 Twinbridge Drive, Suite E, Pennsauken, NJ 08110, Phone 856-813-9386, info@axitecsolar.com Distributed by: www.axitecsolar.us -/-\-X-ITCC high quality german solar brand r Electrical data (at standard conditions (STC) irradiance 1000 watt/m2, spectrum AM 1.5 at a cell temperature of 25°C) Type Nominal output Nominal voltage Nominal current Short circuit current Open circuit voltage Module conversion Pmpp Umpp Impp Isc Uoc efficiency AC -260M/156 -60S 260 Wp 30.42 V 8.60 A 9.06 A 38.30 V 15.98 AC -265M/156 -60S . 265 Wp 30.85 V 8.65 A 9.20 A 38.42 V 16.29 AC -270M/156 -60S 270 Wp 30.94 V 8.80 A 9.41 A ' 39.26 V 16.60 AC -275M/156 -60S. 275 Wp 31.20 V 8.86 A 9.50 A 39.32 V 16.90% 1 AC -280M/156 -60S 280 Wp 31.50 V 8.95 A 9.55 A s. 39.45 V 17.21 Design.._..«...... ._.-... ..�,. _ ... �.......- _ . ... ..... .Limit values Frontside 0.13 inch (3.2 mm) hardened, low -reflection white glass ' „System voltage 1000 VDC (UL) 1000 VDC (IEC) Cells 60 monocrystalline high efficiency cells 6 inch (156 x 156 mm) NOCT (nominal operating cell temperature)' 45°C +/-2K y Backside Composite film Max. load -carrying capacity 113 PSF Frame 1.38 inch (35 mm) black anodized aluminium frame i Reverse current feed IR 15.0 A f) Permissible operating I S Mechanical data r .temperature -40°C to 85°C / -40F to,185F � L x W x H 64.57 x 39.06 x 1.38 inch 0640 x 992 x 35 mm) Weight 39.68 lbs (18.0 kg) with frame (No external voltages greater than Vo t may be applied to the module) ) Power connection 1 t I NOCT, irradiance 800 W/m2; AM 1,5; / Socket Protection Class IP65 (3 bypass diodes) wind speed 1 m/s; Temperature 20°C Wire 43.3 inch, AWG 17 Plug-in.system _ Plug/socket IP67 Temperature coefficients Voltage Uoc -0.30 %/K Current Isc 0.04 %/K ? • 37.56 I 1.38 + Output Pmpp -0.40 %/K -- Low -light performance (Example for AC -260M/156 -60S) I -U characteristic curve Current Ipp Voltage Upp 8-00.26x0.39 200 W/m2 1.71 A l ,30.00 V ' - mounting , holes Ci 400 W/m7. .3.41 A 30.10 V 600 W/m2 5.18 A 30.18 V 800 W/m7. 6.89 A 30.36 V m 2 2x 0 0.26` 'grounding 1000 W/m2 8.60 A 30.42 V h0les All dimensions in inch Packaging Module pieces per pallet 30 Module pieces per HC -container 840 Technical data are subject to change without prior notice, errors excepted. The measurement. [olerences are +/-3% •,.'' 1. - ..x • •.i•4 .. /lr I RON RI DGE Ground ,Mount .System Z. • „Mount on all'terrains, in no time.' The IronRidge Ground Mount System combines our. XR1000 rails with'localli-sourced steel,pipes, or'' mechanical tubing, to create a cost-effective structure capable'of handling any•site or terrain challenge.- Installation is simple with only a few structural components and no drilling, welding, or heavy machinery required., Ih,addition,,the system works with a variety of foundation options, including concrete piersand driven ypiles. 3 ' •Ru ed Construiction r - �' � - -•^ . .. _ �•J`: �, gg PE Certified `. Engineered steel and aluminum ® Pre -stamped 'enginee ring letters ' R components ensure durability. available in most states. ' Simple'Assembly i Design Software " O- ,- Just a few simple components' ® Online tool generates engineering:, , and no heavy equipment. { , , values and:bill of materials. Az Flexible_ Architecture 20 YearWarranty .• • Multiple foundation and array ' :Twice the protection offered by • �•, configuration options. ; competitors. 4 Substructure = 1 3600, Product Tour Y Visit ironridge.com Top Caps' Rail.Connectors Diagonal Braces Cross Pipe & Piers . V 1 Was_ ®�® Connect vertical and cross Attach Rail Assembly to Optional Brace provides Steel pipes or mechanica=l pipes. horizontal pipes., additional support. tubing for substructure. Rail Assembly r - XR1000 Rails' Top -Down Clamps Under Clamps Accessories Curved rails increase Secure modules to rails . Alternative clamps for pre- Wire Clips and End Caps spanning capabilities. and substructure. attaching modules to rails. provide a finished look.- Resources ook.Resources Design Assistant A NABCEP Certified Training Go from rough layout to fullyoOo Earn free continuing education credits, engineered system. For free. e e while learning more about our systems. -,_ , Go to ironridge.com/gm O d Go to ironridge.com/training ---------------- Loyd W. Martin Professional Engineer, Inc. 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com Structural Calculations for a Ground Mounted Solar Electric System for: �oQROFESS/pyo` �o Stivers Residence No. C58724 45 Roberts Ct., * Exp. 3-31-19 Chico, CA 95973 (P CIV0. F OF G0 Applicable Applicable Codes: 2016 California Building Code, 2016 California Electric Code, 2016 California Mechanical Code, American. Society of Civil Engineers Standard ASCE 7-10 Minimum Design Loads for Buildings and Other Structures, Local Municipal Code, and all other codes which are adopted by reference or enacted by law. Assumed Design Parameters: Soil is Sand, Silty Sand, .Clayey Sand, Silty Gravel or Clayey Gravel. ( SW, SP, SM, SC, GM or GC ) or better. Presumptive Load -Bearing Values per Table 18.02 of 2016 CBC Contractor, Building Official or Project Engineer shall verify on-site soil parameters. Wind Design Speed is 110 mph Exposure C Tilt Angle = 19 degrees +/- Flat to Slightly Sloping Terrain,®�`c Vv 2017- 2990 Join Solar Stivers Residence B17-2100 FILE/.PCI y� 047-430-063 r ' SEPTEMBER 7, 20.1.7 CRND MINT SOLAR RES Sht # 1 of 10 Date: August 10, 2017 Loyd W. Martin Professional Engineer, Inc. 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com a ,, \\\-�, ,,� DRILLED FOUNDATION MODULE CLAMP I PIER (TYP) Solar PV Array Layout - Plan View ES 3/ W. No. C58724 * Exp. 3-31-19 >k C �f9 C / v \ v TF OF C Al\F0� 2'-6" MAX. v EXPOSED ABOVE GRADE NOTE: PV MODU'LE'' L.(3) CIRCUITS OF (17, 16, 16) C 3" CROSS PIPE 1 T-11 " D 3" PIER PIPE 1 MAX VARIES DIAGONAL BRACING, AS NEEDED ENGINEERED FOUNDATION �oQROF There shall be no splice on the Solar PV Array rails. Rails must be continuous on its entire length. Section View 2017- 2990 Join Solar Stivers Residence Sht #. 2 of 10 .Date: August 10, 2017 Loyd W. Martin Professional Engineer, I'm 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com Loads and Load Combinations for Ground Mount System Critical Load Combinations per Section 2.4.1 Basic Combinations ASCE 7-10: Load Case 5: D + (0.6W or 0.7E) (Wind Governs) . Note: D.. = Dead Load = 3 psf max W = Wind Load = See Analysis for Exposure C 110 MPH S = Snow Load = 0 psf 2017-2990 Join Solar Stivers Residence �OQROF ESSlp y9l W. c' m No. C58724 Exp. 3-31-19 cPj C/V1V �Q 9rF OF C A0��� Sht # 3 of 10 Date: August 10, 2017. Loyd W. Martin Professional Engineer, Inc. 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com Determine Wind. Load per Section 6.5.13.2 ASCE 7-05: "aQROFEss/pN9� F - qh G CfAs oNo. C58724� Exp. 3-31-19 Where W .P 9rF �F CA F design force qh = velocity pressure evaluated at mean roof height h as determined in accordance with Section 29.3.2 G = gust effect factor from Section 26.9 Cf = net pressure coefficient determined from Figs. 29.4-1 As = gross area of solar array therefore determine qZ per Section 29.3.2 qZ = 0.00256 KZ KZT Kd V2 psf z = h = 5ft. Exposure C Wind 110 mph' Kz 0.85 Velocity Pressure Exposure Coefficient ASCE 7-10 Section 29.3.1 and per Table 29.3-1 KZT = 1.0' Topographic Factor ASCE 7-10 Section 26.8.2 Kd = 0.85 Wind directionality factor as defined by ASCE 7-10 Section 26.6 and per Table 26.6-1 V = 110 mph Basic Wind Speed per Section 26.5 and Fig. 26.5-1 Sht # 4 of 10 2017-2990 Join Solar Stivers Residence Date: August 10, 2017 Loyd W. Martin. Professional' artin.Professional' Engineer, Inc. - 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com therefore determine qZ per Section 29.3.2: �oQ9,OFEss/0Nq� w. Al qZ = 0.00256 KZ KZT Kd V2 psf o a! No. C58724 qz. = 0.00256 x 0.85 x 1.0 x 0.85 x (110)` * Exp. 3-31-19 r civic. �Q 9TF OF C qZ = 22.4 psf G = . 0.85 Gust Effect Factor ASCE 7-10 Section 26.9 CN = 1.3 +/- Entire Roof Area (conservative over entire roof area) net force coefficient per Fig. 29.4-1 therefore determine F per Section 29.4-1 ASCE 7-10 F = qh G CTAS F = 22.4 psf x 0.85 x 1.3 x AS 24.8 psf x AS Note: Load Combinations for Allowable Stress Design per Section 24.1: 0.6 x F = 0.6 x (+/- 24.8 psf ) x AS 0.6 x F = (+/- 14.9 psf ) x AS 2017- 2990 Join Solar Stivers Residence Sht # 5 of 1.0 Date: August 10, 2017 Loyd W. Martin Professional Engineer; Inc. - 2510 W.. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com-www.loydwmartin.com Loading Diagram for Solar PV Array D=3psf 5)QR0F ESS/pN9l W. 44 c� 6 m No. C58724 * Exp. 3-31-19 * W = 14.9 psf sT c w \, :P 9TF OF C AL\FO�� r` (V Angle= 19 Zo 04 R1Y P . R1X R24 R2X 11-8" 9'- 0" Equivalent Component Force Diagram Analyze 19° Condition: Total FX 6Total FY N " Angle = 19° N' R1y ( R1X R2y R2X 1'- 8" 91-001 11- 8" Sht # 6 of 10 2017- 2990 Join Solar Stivers Residence Date: August 10, 2017 Loyd W. Martin Professional Engineer, Inc. 2510 W. 237th. St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com F y / Tributary Area = 3 psf + 14.9 psf x cos 19 Tributary Area = 13.2 ft x 15 ft x 1/2 F y = 17.09 psf x 99 sq. ft. F x / Tributary Area = 14.9 psf x sin 19 Tributary Area = 13.2 ft x 15 ft x 1/2 F x = 4.85 psf x 99 sq. ft. Force Analysis in Member Elements 4 = 17.09 psf 99sgft 1,692 lbs 4.85 psf 99 sq ft 480 lbs �oQROF ESS/p�,91 W. o � c a! No. C58724 Exp. 3-31-19 1,692 # 9TF OF CAI 4804 6 R1 P R1x I 1'- 8" 2017- 2990 Join Solar Stivers Residence p R2 I R2x I I 91-01, V-8" Sht # 7 of 10 Date: August 10, 2017 Loyd W. Martin Professional Engi-neer, Inc. 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com Force Analysis in Member Elements Continued Max Downward Vertical Load to Footing = . 1,692 lbs Max Uplift Vertical Load to Footing = 1,395 lbs - Lateral Load to Footing = 480 lbs �oQROF ESS/pN9l W. No. C58724 Up. 3-31-19 Allowable Loads for 16" Diameter x 52" Deep Pier. s�qT C/V I� F OF C P, Uplift Capacity Weight of Foundation = Area x Depth x 150 pcf 3.14 x (0.67 ft)^2 x 4.33 ft. x 150 pcf = 903 lbs Soil Friction = Surface Area x Cohesion 2016 CBC Table 1806.2 = 3.14 x 1.33 ft. x 4.33 ft. x 130 psf = 2,353 lbs > 600 lbs (CBC Sec. 1806.3.2) Array Dead Load = (3 psf x 99 sq ft) = 297 lbs - Uplift Capacity = 903 lbs + 600 lbs + 297 lbs = 1,799 lbs >.1,395 lbs OK Use.(N) 16" Diameter x 52" Deep Pier as per plans at Supports of Array Sht # 8 of 10 2017- 2990 Join Solar Stivers Residence Date: August 10, 2017 Loyd W. Martin Professional Engineer, Inc. 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email: loydwmartin@gmail.com www.loydwmartin.com Compression Capacity Compression Capacity = Area x Bearing Pressure 3.14 x (0.67 ft)^2 x 1500 psf �oQROF ESSIO,ygl Compression Capacity = 2,084 lbs > 1,692 lbs OK No. C58724 Check Soil Pressures of Pole Footing Support Exp. 3-31-19 s� civ\\. N 9TF OF C Al\E0� Check Soil Pressures per 2016 CBC Sec. 1807.3.2.1 Eq'n 18-1 d=0.5A(1 +(1 +(4.36h/A))"-') A=2.34P/S1b S1=217psf x 1.33x2=576 psf h = 5.1' b = diameter of footing = 1.33 ft. A = 2.34 x 480 lbs / (576 x 1.33) = 1.47 dReq'd=0.5x1.47(1+(1+(4.36x5.1'/1.47))05) =3.68 ft. < 4.33 ft. Use (N) 16" Diameter x 52" Deep Pier as per plans at Supports of Array Note .to Building Official: Based upon a review of the proposed plans I am confident that the proposed ground mounted solar PV array is capable of supporting all code required loads with the above mentioned footing. If you have any questions or additional concerns feel free to contact me at loydwmartin@gmail.com, skype id loydwmaritn, or tel: 1-310-464-1804. Thanks. End of Calculations Sht # 9 of 10 2017- 2990 Join Solar Stivers Residence Date: August 10, 2017 Loyd W. Martin Professional Engineer, Inc. 2510 W. 237th St. #206 Torrance, CA 90505 Tel: 1.310.464.1804 Email. loydwmartin@gmall.com www.loydwmartin.com SUPPORT PER PLANS NATURAL GRADE xx / i I/i � / � �� \// /// </\// /. c= 16" DIAMETER X 4.33 FT. DEEP CONCRETE PIER; F'C = 2500 PSI r, OR BETTER WRAP (2) LAYERS OF 14— GAUGE GALVANIZED STEEL WELDED u - M WIRE v V ti? r g OF ESS/ 3" r � m No. C58724 M Exp. 3-31-19 c w v �Q 16" 9TF OF C DRAWN BY: LWM D1 PV ARRAY FOUNDATION PIER DETAIL DATE: 8-10-17 SECTION VIEW JOB: 2017-2990 Join Solar A, < •f ` LOCATION' MAP • 1�"1 � _. .. " r „- IV STIVERS'k LRE�SIDENCE .; 1 • . ' A- N E ' ME.TE'RED."1.'3,.23G-kw P n' ^ QROF ESS 1 fl• T - • _ «. w, T 4 f. F No., C58724 r « a - -/ T •� : • * Exp. 3-31-19 PROPERTY -LINE t .Y` ;z �Ta civic OF C 40V' -r, n a . - September 28, 2017 www. Loyd W Martin .com Solar Structures Engineering i #2017-2990 Structural Only C � � "'+ ^ � , + ._ i -_ Y - y _ i / i �• , t r � " • • . _- -. I - _ _ ♦ -.. _ • .• f . ] . • w.y '...r w- . _. r _ .. _ . c ,. - r ' _ ' ,elf \, t' x'. - � _ r f .. \• .- ., } ;. r 1 • s •;. ' - '• ry• ` .. ^ r_h _ ''+ . � \ro Y•• Y � ' < _ . •' Sic. �4`t \. '. .!„_ �. .Y� ' - •. •+ - .r 1. ' - °.. - ,L • y _ `- • F } v J ` 1 - ... ' •.. t 1 - +' \ .r• ' , . r .100 is �.. i. -1 _ *_ . j !, \. .• _ •, ;, PERMIT NTY R DEVELOPMENT SERVICES i =' j•. - BurrEcoLIEVIEVVED FOR CODE COM - PLIANCE - DATE: 8/7/20171 { _ " :; '•a�` '"• ' ' � DATE APPLICABLE CODES / NOTES: THIS SOLAR PHOTOVOLTAIC SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS SPECIFIED IN THE 2016 CBC, 2016 CRC, 2016 CFC, , 2016 CALIFORNIA GREEN BUILDING STANDARDS CODES, AND ARTICLE 690' ' • ' y ' ' + f \' , O •' ' - `. s !• , `- _ A.7. ', OF THE 2016 CEC, AND ALL ADDITIONAL APPLICABLE BUILDING CODES.- z (REFER TO PAGE 6) a a c +' • y . - , 5 , - ^ - f -• `• - •� .•w - '•+_ �•. 1 / '� 1 S _. 1 .. Sys - �y' SOME STRUCTURES SEEN IN PROPERTY OVER VIEW ARE FROM PREVIOUS "VV/ ; • _ OWNER AND HAVE BEEN REMOVED SYSTEM SPECIFICATIONS: T "-' ''',; 45 ROBERTS CT _ - TABLE OF CONTENTS DRAWN BY: CHICO, CA 95973 P. COVER SHEET u ' p 1 MODULE: AXITEC AC-270M/60S (48 MODULES) fl 'STRING -INVERTER : ENPHASE M250-60-2LL M r' ' , :CLIENT PHONE #SITE PLAN P.2 _ AZIMUTH(S): 143° � - f, `' - 865-809-2829 :� • TILT(S) : 20° _ .. ., ti `. P.3 MODULE LAYOUT REV. 5" BUSBAR RATING: 400A 3760:MORROW LANE SUITED JURISDICTION:. PA MOUNTING DETAILS 'MAIN BREAKER : 200A " CHICO, CA 95928 _ BUTTE .COUNTY P.5 ELETRICAL SCHEMATIC UTILITY: ATTACHMENT TYPE:, IRONRIDGE GROUNDMOUNT ,1(855)360 -JOIN ` " ? - P.6 ELETRICAL NOTES' ' r •.,., -.- _+_ LIC # 102148 , ... 4 P.7 1, STICKER / PLACECARDS. 265' _ Pi12 PROPERTY LINE (E) PLANTER BOX (E)UNDERGROUND POOL AREA QROFESS i2 No. C58724 Exp. 3-31-19 123'CIVI N_ ' FOF cA0F (N) SUB -PANEL R100' September 28, 2017 I (E) CONDUIT (E) SEPTIC (E) SUB -PANEL www. Loyd W Martin .com 220 - SYSTEM Solar Structures Engineering , #2017-2990 Structural Only SUITE y PP. (E) CUSTOMER RESIDENCE 4800 SO. FT (N) PV MODULE ARRA REFER TO PAGE 3 FOR RACKING & STRINGING INFORMATION. (N) COMBINER BOX (N) PV AC DISCONNECT • I - (E) UTILITY (N)UNDERGROUND METER/PANELBOARD CONDUIT & INTERCONNECTION —50 FT. 1 SITE PLAN I I (E) WELL PV2 SCALE 1:100 L_------- _---- 45 ROBERTS CT TABLE OF CONTENTS y y y # OF MODULES: CHICO, CA 95973 PA COVER SHEET y y y y a 48 (12.960 kW) AZIMUTHS): CLIENT PHONE # P.2 SITE PLAN NOTABLE , LANDSCAPE MODULE TYPE: 1800 865-80972829 P.3 MODULE LAYOUT ,, • - AXITEC TI LT(S): 3760 MORROW LANE SUITE D JURISDICTION: BUTTE COUNTY PA MOUNTING DETAILS " CHICO, CA 95928 P.5 ELETRICAL SCHEMATIC 19° 1(855)360 -JOIN UTILITY: P.6 ELETRICAL NOTES 10' BRUSH CLEARANCE AC-270M/60S LIC #: 1021484 PG&E P 71 STICKER / PLACECARDS ARRAY LAYOUT TYP EQ. 15' 15' 15' P03 15' EQ. 91 I �— I — I —TT I - —9' I I I I I I I 4— T T DRILLED FOUNDATION MODULE CLAMP PIER (TYP) - www. Loyd W Martin .com Solar Structures Engineering 1 MODULE PLAN #2017-2990 Structural Only PV3 SCALE 1 : 10 T T —T PV MODULE �o?ROF ESS/O W.kf No. C58724 Exp. 3-31-19 * F OF C ffi\F September 28, 201 T T (3) CIRCUITS OF (17, 16, 16) r `1 coin 7 60 e_�'`rk`,�;9.e NIS IS ,g V - VERIFY ALL OBSTRUCTIONS IN THE FIELD - VERIFY ALL DIMENSIONS IN THE FIELD. - WHERE INDICATED ON PLAN MIN. DIMENSIONS ARE REQUIRED PER THE "SOLAR PV INSTALLATION GUIDELINE" -PROVIDE RAIL SPLICES AS REQUIRED BY MANUFACTURE'S GUIDELINES - PV MODULE CANNOT BE INSTALLED OVER, OR BLOCK ATTIC VENTS, PLUMING VENTS, FURNACE OR WATER HEATER VENTS ETC. 3760 MORROW LANE SUITE D CHICO, CA 95928 1(855)360 -JOIN LIC #: 1021484 45 ROBERTS CT CHICO, CA 95973 CLIENT PHONE # 865-809-2829 JURISDICTION: BUTTE COUNTY UTILITY: PG&E TABLE OF CONTENTS P.1 COVER SHEET P.2 SITE PLAN P.3 MODULE LAYOUT P.4 MOUNTING DETAILS P.5 ELETRICAL SCHEMATIC P.6 ELETRICAL NOTES P.7 STICKER / PLACECARDS CANTILEVER- NOT (:ANTII FVFR NOT � A 5 -UP - PV SYSTEM PLAN DETAIL Scale: 1/2"=1'-0" EQ. 1�,-0,. MPX• C 3" CROSS PIPE 1 71-1111 EQ.' D 3" PIER PIPE 1 MAX - F VARIES DIAGONAL BRACING, H AS NEEDED ENGINEERED FOUNDATION LU —ALU 2'-6" MAX. LL. EXPOSED I g' Cl) ABOVE GRADE � -UP - PV SYSTEM SIDE SECTION B Scale: 3/4"=1'-0" 1. SCHEDULE 40 PIPE OR ALLIED MECHANICAL TUBING (8GA WALL THICKNESS) TO EXCEED 40% OF - E -W PIER SPACING -' TO EXCEED 40% OF E -W PIER SPACING E -W PIER SPACING TOP G RAIL CI TABLE OF CONTENTS CHICO, CA 95973 P.1 COVER SHEET CLIENT PHONE # P.2. SITE PLAN 865-809-2829 P.3 ' MODULE LAYOUT 3760 MORROW LANE SUITE D JURISDICTION: PA MOUNTING DETAILS CHICO, CA 95928 BUTTE COUNTY P.5 ELETRICAL SCHEMATIC 1.(855)360 -JOIN UTILITY: P.6 ELETRICAL NOTES. LIC #: 1021484 PG&E P.7 STICKER/ PLACECARDS B 3" CROSS PIPE LENGTH � A 5 -UP - PV SYSTEM PLAN DETAIL Scale: 1/2"=1'-0" EQ. 1�,-0,. MPX• C 3" CROSS PIPE 1 71-1111 EQ.' D 3" PIER PIPE 1 MAX - F VARIES DIAGONAL BRACING, H AS NEEDED ENGINEERED FOUNDATION LU —ALU 2'-6" MAX. LL. EXPOSED I g' Cl) ABOVE GRADE � -UP - PV SYSTEM SIDE SECTION B Scale: 3/4"=1'-0" 1. SCHEDULE 40 PIPE OR ALLIED MECHANICAL TUBING (8GA WALL THICKNESS) 45 ROBERTS CT TABLE OF CONTENTS CHICO, CA 95973 P.1 COVER SHEET CLIENT PHONE # P.2. SITE PLAN 865-809-2829 P.3 ' MODULE LAYOUT 3760 MORROW LANE SUITE D JURISDICTION: PA MOUNTING DETAILS CHICO, CA 95928 BUTTE COUNTY P.5 ELETRICAL SCHEMATIC 1.(855)360 -JOIN UTILITY: P.6 ELETRICAL NOTES. LIC #: 1021484 PG&E P.7 STICKER/ PLACECARDS i ,P )NNECTOR 3" ^`/ MODULE, ( OTHERS R1000 RAIL :ONRIDGE ' RAIL DNNECTOR ,/1 PIPE FITTINGS DETAIL PV MODULE, BY OTHERS p 0"4 XR1000 RAIL IRONRIDGE w 3" RAIL V CONNECTOR Q Z PIPE 1 N1119IRONRIDGE O 3" TOP CAP 3" PIPE 1 IONRIDGE TOP CAP D PIPE FITTINGS DETAIL n IRONRIDGE MID CLAMP O PV MODULE FRAME IRONRIDGE RAIL a vi c T a m m m i d —SUPPORT PER PLANS F DETAIL MID CLAMP FRONT M a o y Q F — NATURAL GRADE ° ° W LU IRONRIDGEEND CLAMP a p I Y F I U) m PV MODULE FRAME Z p a y p f IRONRIDGE RAIL 3 N W N \\ \, BUTT COUNTY BUILDING®IVI SI()I � � i �\;. H DETAIL END CLAMP FRONT AP®ROpiz 16" DIAMETER X 4.33 FT. DEEP PV MODULE FRAME ®- ei// CONCRETE PIER; F'C = 2500 PSI OR BETTER 4.. IRONRIDGE MID CLAMP QROFESS/pv WRAP (2) LAYERS OF 14 -GAUGE `�� W• q� GALVANIZED STEEL WELDED o y WIRE' No. C58724 E DETAIL MID CLAMP PLAN 6"=1'-0" * Exp. 3-31-19 IRONRIDGE RAIL ��x CIV o- �P 9TF o�� M " A 16" PV MODULE FRAME OF C ALF IRONRIDGE END CLAMP ' O September 28, 2017 0 �LDETAIL, END CLAMP PLAN www. Loyd W Martin .com PV ARRAY FOUNDATION PIER DETAIL Solar Structures Engineering SECTION VIEW #2017-2990 Structural Only V TO UTILITY GRID 11_1_.1J 120/240V SINGLE PHASE BI-DIRECTIONAL UTILITY METER SUB -PANEL CONNECTION BREAKER SHALL BE DE -RATED TO 90A FROM 100A m PA/0 JCL TUR -&APPROVED ITEC MODEL AC-270M/60S ELECTRICAL SPECIFICATIONS 96.5% RATED POWER OUTPUT @ STC 270 OPEN CIRCUIT VOLTAGE (Voc) 39.26V MAX POWER VOLTAGE (Vmp) 31.3V SHORT CIRCUIT CURRENT (Isc) 9.31A MAX POWER CURRENT (Imp) 8.80A Voc CORRECTION FACTOR (%/deg C)-0.31% Vmp/Pmp CORRECTION FACTOR -0.41% \T MAIN RESIDENCE NOT CENTER FED PANEL PANEL E) 400 AMP 120/240V MOUNTS AND EQUIPMENT ENCLOSURES GROUNDED TO MAIN PANEL GROUND INVERTER - UL APPROVED MANUFACTURER ENPHASE MODEL M250 RATED AC VOLTAGE 250V CEC EFFICIENCY 96.5% MAX POWER OUTPUT @ STC 240W MAX INPUT VOLTAGE - 48V MAX INPUT CURRENT 15A MPPT VOLTAGE RANGE 183V - 229V MAX OUTPUT CURRENT 1.OA UNDERGROUND 2" PVC AC CONDUIT 90°C WET & DRY (1) # 6 CU GROUND (3) # 8 CU THWN-2 SUB -PANEL - SUB -PANEL' (E) 125 AMP 120/240V (N) 125 AMP 120/24 I I 1 (E) LIFER GND COMPONENT CONNECTIONS WILL BE MADE WITH: (UNLESS OTHERWISE SPECIFIED) EXTERIOR 3 EMT AC CONDUIT OR INTERIOR ROMEX 10-3 (3) #6 CU THWN-2 (1) #8 CU GROUND 90°C WET & DRY SYSTEM OVERVIEW # OF MODULES IN SERIES (CIRCUIT SIZE) 16, 16, 16 # OF MODULES IN PARALLEL (# CIRCUITS) m P05 NUMBER OF MODULES PER INVERTER ARRAY RATED DC POWER OUTPUT @ STC 12 960kW #6 CU AWG BARE WIRE (TYP) - BOUNDING MODULES & RAILS J- BOX UNDER ARRAY SEALED TIGHT NON-FUSED -NEMA TYPE3 MIN. ENVOY S XAM1-120M COMBINER BOX 100 �In X711"II I it 6a�= EATON 60A AC DISCONNECT I I (N) 60A BREAKER (N) 60A BREAKER SHALL BE INSTALLED SHALL BE INSTALLED (N) 5/8" 0 MIN. 8' IN SOIL CU OPPOSITE OF LUGGED OPPOSITE OF LUGGED ELECTRODE MIN. APART CONNECTION m CONNECTION m FROM EXISTING U ER ao f ESS/0\ E21 No. C58724 Exp. 3 31-19 OIVI' OF C Al\FC September 28, 2017 EXTERIOR 2" EMT AC CONDUIT OR INTERIOR ROMEX 10-3 (3) #10 CU THWN-2 (1) #8 CU GROUND 90°C WET & DRY www. Loyd W Martin .corn Solar Structures Engineering #2017-2990 Structural Only TERMINATOR CAP ON LAST CABLE CONNECTOR OF AC TRUNK CABLE (TYP) BRANCH CIRCUIT #1 -----n ----- SII------nr--- II MICROUNERTER0 MICRO) ERTERQ 'MICROWERTER 015 MICRO WERTER 110 MICRO- INVERTER (TYP.) 16 PANELS- BRANCH CIRCUIT #2 MMRO WERTER 01 M.EFMR n \ MICRO - INVERTER (TYP.) MICRO -INVERTER TYP. I MICRO WERTER 41 MICRO WERTERQ /. 16 PANELS- BRANCH CIRCUIT #3 MICRO -INVERTER TRUNK CABLE, 1 PHASE 90°c, 600V, WET/DRY, WITH MICRO -INVERTER PRE-INSTALLED CONNECTORS OPEN AIR m CONDUCTORS, NOT IN A CONDUIT BLACK -L1 RED-L2,WITH-NEUTRAL GREEN -GROUND UL1741, UL 746 C,F1, IEC 60529 IP67 (TYP) 1 i 18 80_71e C APp /, O . IZ9 NOTE: *(N) 125A SUB -PANEL SHALL BE A DEDICATED SOLAR SUB -PANEL" CONNECTION BETWEEN SUB -PANELS IS (E) 1 a CONDUIT. COMPONENT CONNECTIONS WILL BE STOCK BUSBAR RATING: 400A MAIN BREAKER: 200A # OF MODULES: 48 SYSTEM SIZE (kW): 12.960 o 3760 MORROW LANE SUITE D CHICO, CA 95928 1(855)360 -JOIN LIC #.: 1021484 45 ROBERTS CT CHICO, CA 95973 CLIENT PHONE # 865-809-2829 JURISDICTION: BUTTE COUNTY UTILITY: PG&E TABLE OF CONTENTS P.1 COVER SHEET P.2 SITE PLAN P.3 MODULE LAYOUT PA MOUNTING DETAILS P.5 ELETRICAL SCHEMATIC P.6 ELETRICAL NOTES P.7 STICKER/ PLACECARDS 1 - EACH MODULE TO BE GROUNDED USING THE SUPPLIED CONNECTION POINT - THIS SOLAR PHOTOVOLTAIC SYSTEM SHALL BE INSTALLED IN ;PER MANUFACTURE'S REQUIREMENTS. ALL SOLAR MODULES EQUIPMENT, AND ACCORDANCE WITH THE REQUIREMENTS SPECIFIED IN ARTICLE 690 , THE METALLIC COMPONENTS ARE TO BE BONDED. IF THE EXISTING OF THE 2016 CEC AND ALL APPLICABLE BUILDING CODES. GROUNDING ELECTRODE SYSTEM CAN NOT BE VERIFIED OR IS ONLY METALLIC P.2 SITE PLAN WATER PIPING, ITIS THE. CONTRACTOR'S RESPONSIBILITY TO INSTALL A -ACCESS TO THE ELECTRICAL WIRE SHALL BE RESTRICTED TO SUPPLEMENTAL GROUNDING ELECTRODE. QUALIFIED PERSONAL ONLY AS REQUIRED BY ARTICLE 690 OF THE I P.71 STICKER / PLACECARDS 2016 CEC. - ALL PLAGUES AND SINGAGE REQUIRED BY THE LATESTEDITION OF NATIONAL ELECTRICAL CODE. REFER TO SHEET 7 (STICKERS AND PLACECARDS).-LABEL - THE PHOTOVOLTAIC ARRAY(S) SHALL BE PROVIDED WITH DC SHALL BE METALLIC OR PLASTIC, ENGRAVED OR MACHINED PRINTED IN A GROUND -FAULT PROTECTION. (CEC 690.5) CONTRASTING COLOR TO THE PLAQUE. PLAQUE SHALL BE UV RESISTANT IF EXPOSED TO SUNLIGHT. - ALL CONDUCTORS SHALL BE TYPE 90 DEGREE C RATED. (CEC *• •690.318) - DC CONDUCTORS SHALL BE RUN IN EMT AND/OR MC (METAL CALD CABLE) AND SHALL BE LABELED, "CAUTION DC CIRCUIT" OR EQUIV. EVERY 5 FT. - ALL EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS SHALL BE TYPE USE -2 OR PV WIRE. (CEC 690.31 B) - EXPOSED NON-CURRENT CARRYING METAL PARTS OF ELECTRICAL EQUIPMENT SHALL BE GROUNDED IN ACCORDANCE WITH 2_50.134 OR 250.136 (A) _ - ALL CONDUCTORS SHALL BE TYPE 90 DEGREE C RATED (CEC ` 690.318) - CONFIRM LINE SIDE VOLTAGE AT ELECTRICAL UTILITY SERVICE PRIOR TO . CONNECTING INVERTER. VERIFY SERVICE VOLTAGE IS WITHIN INVERTER -THE INSTALLATION OF EQUIPMENT AND ALL ASSOCIATED WIRING VOLTAGE OPERATIONAL RANGE. AND INTERCONNECTIONS SHALL BE PERFORMED ONLY BY QUALIFIED PERSONS (CEC 690.4) - OUTDOOR EQUIPMENT SHALL BE NEMA -3R RATED OR BETTER - ELECTRICAL CONTRACTOR TO PROVIDE CONDUIT EXPANSION JOINTS AND ANCHOR CONDUIT RUNS AS REQUIRED PER NEC. ` - ALL WIRING MUST BE PROPERLY SUPPOTED BY DEVICES OR MECHANICAL MEANS DESIGNED AND LISTED FOR SUCH USE, AND FOR ROOF -MOUNTED * Exp.3-31-19 *� �� c �. �'� LTTE C� � SYSTEMS, WIRING � THE ROOF SURFACE.NEC ST BE 10 2RMA0.4N 3 0.4TLY ND COMPLETELY HELD OFF OF 9rFOF�cA��F®'NG ®� \1 - ALL PV METERS TO BE WITHIN 5 FT OF ANOTHER. sepfember28, 2017 SPR El - F - www. Loyd W Martin .com - PV METERS TO BE INSTALLED CORRECTLY, SUPPLIED FROM THE TOP JAWS. Solar Structures Engineering . = #2017-2990 Structural Only - ALL. ROOF PENETRATIONS MUST BE FLASHED. SIMPLY CAULKING DOES NOT ` SUFFICE. • ° 3760 MORROW LANE SUITE D CHICO, CA 95928 1(855)360 -JOIN LIC #: 1021484 45 ROBERTS CT CHICO, CA 95973 CLIENT PHONE # 865-809-2829 JURISDICTION: BUTTE COUNTY UTILITY: PG&E TABLE OF CONTENTS P.1 COVER SHEET P.2 SITE PLAN P.3 MODULE LAYOUT P.4 MOUNTING DETAILS P.5 ELETRICAL SCHEMATIC I P.6 - ELETRICAL NOTES I P.71 STICKER / PLACECARDS • • ' a e. _ T - • - r _ > .. ' _ • • .' �•' •, a r - i _. -- •M4 * .. . ^• ,_ � �, " Y � i r •e ""` . .t __' ` � r •I. 11 Liilv� ARNING: ELECTRIC SHOCK HAZARD WARNING ELECTRIC SHOCK HAZARD - DO NOT TOUCH TERMINALS IF GROUNDED FAULT IS INDICATED ■ IN _■'. _SIDE MY BE - • - PLACED EVERY-10'� ON CONDUIT -• - - POSITION r 4.5 PLACED ON OR ADJACENT TO THE , ..PLACED ON THE'INVERTER, OR PLACED ' DISCONNECTING MEANS - NEAR THE'GROUND-FAULT INDICATOR WARNING `. AT A VISIBLE LOCATION ICE 411 - . • • - • •TE THIS • - CURRENT . RAPID SHUTDOWN SWITCH FOR - 1 FF ;.: �PHOTOVOLTAIC• ,. - _ C EX _ • _ . _ BREAKER PLACED T O THE T SOLAR . PLACED ON OR ADJACENT TO THE_k" t •DISCONNECTING MEANS LOCATED ON THE DC DISCONNECT PHOTOVOLTAIC • • ; 3.25" PORTION OFTHE INVERTER v �„ t SY TEM AC DISCONNECT PHOTO VOLTAIC ' QROFESS LOCATED ON THE AC DISCONNECT' • SPECIFICATIONS • RATED a - ..t' - • i O J, x . - k :}, , . •: F ,•► „- - r+rr- . • ' } RATED MPP VOLTAGE VOLTAGEMAX No. C58724 SHORT1111 ADC '2"- �•. ', *t, r - a * Exp.3-31-19 lSPECIFICATIONS .CIV COUNTY SYSTEMSIZE: 5.355 kWF pF C AL\F0� e _ , tii tJ� DIVISION COMBINED OPERATING RATING: AMPS RATED V • • 1 a®. September 28, 2017 « k OV LOCATED ON MAIN SERVICE PANEL � . , '• WWW• Loyd W Martin coni - . , • , . - _ , - ; Solar Structures'Engineeririg"- t f #2017.-2990 Structural Only NOTE: STICKERS ARE WHITE LETTERS ON RED BACKGROUND. F ` _ y 45 ROBERTS CT TABLE•OF CONTENTS' - r ..CHICO,' CA 95973 _ P:1 COVER SHEET •' _ - ° CLIENT PHONE # P.2 SITE PLAN STICKERS AND PLACECARDSy 865-809-2829 .- P.3 MODULE LAYOUT .. r 3760 MORROW LANE SUITE D' JURISDICTION: PA MOUNTING DETAILS` CHICO, CA 95928. BUTTE COUNTY P.5 ELETRICAL SCHEMATIC ' UTILITY: _. 1 - •.� `� .. (855)360 JOIN P 6 � ELETRICAL NOTES •.• _�; t LIC # : 1021484 PG&E y P.7 . `STICKER / PLACECARDS