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009-340-017
BUTTE COUNTY AREA DEPARTMENT OF DEVELOPMENT SERVICES INSPECTION CARD MUST BE ON JOB SITE 1 ' 24 Hour Inspection Line (IVR) : 530.538.4365 (Cut off time for inspections is 3pm) Development Services cannot gparantee inspections on the date requested Office: 530.538.7601 Fax:530.538.7785 www.ButteCounty.net/dds Permit No: B 17-0663 Issued: 4/12/2017 APN: 009-340-017 Address: 523 MACEDO RD, BIGGS Owner:. HAMBLIN TERRY L &COLLEEN M Permit Type: SOLAR ROOF -RES Description: Installation of roof mounted solar 3.08 with 1 i i 1 ALL PLAN REVISIONS MUST BE APPROVED BY THE COUNTY BEFORE PROCEEDING Inspection Type IVR INSP DATE Setbacks 131 Foundations / Footings 111 Pier/Column Footings 122 Eufer Ground 216 Masonry Grout 120 . 612 Tiedown/Soft Set S stem Do Not Pour Concrete Until Above are Signed Pre -Slab 124 Gas Test Underground/floor 404 Gas Piping Underground/floor 403 Underfloor Framing 149 Underfloor Ducts 319 Shear Transfer 136 Under Floor Plumbing 412 Under Slab Plumbing 411 Coach Info Manufactures Name: Date of Manufacture: Do Not Install Floor Sheathing or Slab Until Above Signed Shearwall/B.W.P.-Interior 134 ShearwalUB.W.P.-Exterior 135 Roof Nail/Drag Trusses 129 Do Not Install Siding/Stucco or Roofing Until Above Signed Rough Framing 153 Rough Plumbing 406 Rough Mechanical 316 Rough Electrical 208 4 -Way Rough Framing 128 f1__ n:_:__ Tr_.___ ens Inspection Type IVR INSP DATE T -Bar Ceiling 145 Stucco Lath 142 Plumbing Final 813 OFFICE COPY x Setbac] ,' —Bldg Permit: _ " I �•- ..- _.,._ _f Pool PI Gas Te Address Pre-Gt± • t ' I Pre -D6. Pool F; GAS By:Date: ..� Pre-Frei. r=i."{ . Electric By: '� Date: " manuractureu-r u.... ---� Setbacks 131 Blockin nde inin 612 Tiedown/Soft Set S stem 611 Permanent Foundation System 613 Underground Electric 218 Sewer 407 Underground Water 417 Manometer Test 605 Continuity Test. 602 Ski rtin Ste s/Landin s 610 Coach Info Manufactures Name: Date of Manufacture: Permit Final . 802 Electrical Final. 803 Mechanical Final 809 Plumbing Final 813 Fire Sprinkle Test or Final 702 F 'Project Final is a Certificate of Occupancy for (Residential Only) PERMITS BECOME NULL AND VOID 1 YEAR FROM THE DATE OF ISSUANCE. IF WORK HAS COMMENCED, YOU MAY PAY FOR A 1 YEAR RENEWAL 30 DAYS PRIOR TO EXPIRATION • r Butte County Department of Development Services FORM NO PERMIT CENTER 7 County Center Drive, Oroville, CA 95965 DBI -01 ""'""•'° Main Phone (530) 538-7601 Fax (530) 538-7785 www.buttecounty.neUdds Declaration of Installation for Smoke Alarms and Carbon Monoxide Alarms The newly adopted 2013 California Residential Code requires the installation of�Carbon Monoxide Detectors in dwelling units and in sleeping units within which fuel -burning appliances are installed and in dwelling units that have attached garages. The policy for Carbon Monoxide Alarms in Butte County states: "Any permit obtained in which the value of work exceeds $1000 associated with a Residential Group R Dwelling Unit or Sleeping Unit shall conform to the following 2013 California Residential Code requirements for Smoke and Carboni Monoxide Alarms (Section R314 & R315)." 2013 California Residential Code requirements. for Carbon Monoxide Alarms: R315.1 New construction: An approved carbon monoxide alarm shall be installed in dwelling units and in sleeping units within which fuel -burning appliances are installed and in dwelling units that have attached garages. R315.1.2 Power supply: For new construction required carbon monoxide alarms shall receive their primary power from the building wiring where such wiring is served from a commercial source and shall be equipped with a battery back-up. Alarm wiring shall be directly connected to the permanent building wiring without a disconnecting switch other than as requited for over - current protection. Exceptions: 1. In dwelling units where there is no commercial power supply the carbon monoxide alum may be solely battery operated. 2. In existing dwelling units a carbon monoxide alarm is permitted to be solely battery operated where repairs or alterations do not result in the removal of wal I and ceiling finishes or there is no access by means of attic, basement or crawl space R315.1.3 Interconnection. Where more than one carbon monoxide alarm is regaired to be installed within the dwelling unit or within a sleeping unit the alarm shall be interconnected in a manner that activation of one alarm shall activate all of the alarms in the individual unit. Exception: , 1. Interconnection is not required in existing dwelling units where repairs do not r-sult in the removal of wall and ceiling. finishes, there is no access by means of attic basement or crawl space, and no previous method for interconnection existed R315.2 Where required in existing dwellings: Where a permit is required for alterations, repairs or additions exceeding one thousand dollars ($1,000), existing dwellings or sleeping units that have attached garages or fuel -burning appliances shall be provided wit, -i a carbon monoxide alarm in accordance with Section R315.1: Carbon monoxide alarms shall only be required in the specific dwelling unit or sleeping unit for which the permit was obtained. r R315.2:6 Alarm requirements: No person shall install, market, distribute, offer for sale or sell - any carbon monoxide device in the State of California unless the device and instructions have been approved and listed by the State Fire Marshal. Paget of 2 Carbon monoxide alarms required by Sections R315.1 and R315.2 shall be installed in the following locations: 1. Outside of each separate dwelling unit sleeping area in the immediate vicinity of the bedroom(s). 2. On every level of a dwelling unit including basements. R315.1.5 Multiple -purpose alarms: Carbon monoxide alarms combined with smoke alarms shall comply with Section R315, all applicable standards, and requirements for fisting and approval by the Office of the State Fire Marshal, for smoke alarms. Butte County's Interpretation of 2013 CRC, Sections 314 $ 315 for Smoke Alarms & Carbon Monoxide Alarms: Where alterations, repairs or additions exceeding $1,000 in valuation, existing dwellings shall be retrofitted with smoke alarms and those that have attachedag_rages or fuel -burning appliances shall have carbon monoxide alarms installed. Existing smoke alarms can be replaced with dual function alarms for Smoke and Carbon Monoxide and in most cases will comply with the aforementioned code requirements for Carbon Monoxide Alarms. DECLARATION OF INSTALLATION UNDER THE PENALTY OF PERJURY As Owner/Contractor, I/we affirm and declare under the penalty of perjury, under the laws of the State of California, by our signatures below as Owner/Contractor, that I/we will comply prior to final inspection with Items A & B as specified herein: A. Both Owner/Contractor have read and clearly understand the aforementioned 2010 California Residential Code (CRC) Carbon Monoxide Alarm requirements. B. Both Owner/Contractor are responsible for installing Carbon Monoxide Alarms prior to final inspection as per the aforementioned building code and maintaining such installation. Smoke Alarms will also be installed prior to final inspection as.per the 2010 CRC. Smoke and Carbon Monoxide alarms are now installed in the following locations: Owner's name (print): Owner's signature: Date: KS. ALL_ l-wEt_s 1^JC� W 1)14rg p.ntn NAR,tTp ,L -TRC S Contractor's name CSLB License: q./T5 I j(p Contractor's signature: Project Address: 5),3 ACV_f_c�O �Permit #Z17 -0b r3 Page 2 of 2 3' OFFSET FOR 17' 8" ROOF ACCESS INVERTER(S) USED IN THIS DESIGN IS/ARE COMPLIANT WITH CEC PVCIRCUIT41: 201.690.12 (RAPID SHUTDOWN). 11 MODULES SEE MANUFACTURER DATA SHEET. O MUMBING VENT I 1 N d ' U o � � N � � m omw oaf PV SYSTEM SIZE: c Jaz 3.08 kW DC � a D 00 E a Roof Section 1 = 1 Roof Azimuth: 180 — J Roof Till: 22 Roof Tvoe: Como Shinole r6- 0 n N � N d !E 41 17' 8" OJ - - I i N u 01 W vi I—W N Z Zen D. 2 • I I K K J J Z v m m W Z zzca>o �Q SNEET NnME: Liz' SP SUB -PANEL MODULE TYPE -, - (11) Jlnko Solar JKM28OM-60 -. a = J MODULES WITH (11) En se PV INTERCONNECTION POINT M215-60-2LL-S22-IG - & AC DISCONNECT SWITCH MICRO -INVERTERS. ONE MOUNTED -SHEET TIE INTO METER# 1007921346 ON THE BACK OF EACH MODULE 523 Macedo Rd, Gridley CA 95948 NUMBER: PV 1.0 aCONDUIT ❑13 JUNCTION BOX 45' OF 314" EMT CONDUIT JUNCTION BOX ATTACHED TO PV SYSTEM SITE PLAN FROM JUNCTION BOX TO ELEC PANEL FASTENED 1-112" ARRAY USING MSI - Scale: 1/8" = 1'-O" OFF ROOF WITH ECOFASTEN HARDWARE TO KEEP - JUNCTION BOX OFF RooF - , CONDUIT MOUNTS 41 6 • N d CCunE.nDll N o C _ ,. PV MOOULE. TVP, MOUNT „•' TO RAFTERS OF COMP, mLy N • SHINGLE ROOF. PARALLEL ® tMTN PLANE OF ROOF rLAsns+c rnln W/.iEvva°DF SE.L.vrt Uuv susE V m K TO0AM Q O CDAu E66DN (n 41 W o DV m j WMIN GAP FROM .4FGEPT//LL@I.F I „11-1 ` 3i5LAa pANGL$10 A MINIMUM DISTANCE EDGE OF 36'FROIA EDGE OF ROOF TO EDGE OF _ _ SM6•d IY en mZ OF ROOF TO EDGE PANEUCONNECTOR OFPANEUCONNECTOR tIXtWE•tll3 FiaPP ZV' O MID CLAMP DETAIL N a PV ARRAY TYP. ELEVATION = MOUNT DETAIL - MSI NOT-SCALE WITH METAL FLASHING 2.0 NOf TO SOME F� V (OR 3147 EIAT CONDUIT O 0 CONDUIT ELEVATED AMIN I• ABOVE THE ROOF • ® ❑ I.0 LFam I SPnCIND I CONIaECONDUITEAD CItWP I I IiWT if L \.ao _ END CLAMP DETAIL COunECTbNDID fIAMP f nm To xuE B lxwP AA TEA ,yNL uID DLAMP slLUEWLESDAus- u�mlD PE _REDS°L N M usnc P' o CONDUIT MOUNTING DETAIL NOT TO SCALE 2 MSI ALPHA+ RAIL DETAIL 6PACING �2.NOT TO SCALE / n MODULES IN PORTRAIT/LANDSCAPE PV 2.0 NOT To SEALS $ o c � c LUSO mul �i ~ Z m Z CANTILEVER L=MAX SPACING 72" MODULELLAMP w o: IT � � z � m U3 OR LESS F Fa j 3 i zzcaio SHEET NAME: J rl- .. .. _ CL Z Q TV- 0 o sMEET NUM.ER: PV 2.0 4PV SYSTEM MOUNTING DETAIL L-FOOT CONNECTION RAFTER T n . y V PV Z.O - NOT TO SCALE y ... d w o a W � • N p � M N � amm �V Lc - _ C >z _ 2 E U Q f0 ' > H J 7 MEMBER SIZE: 2X4 AT 16 O.C. 9.0 o s� 2 0 m N Q O O 2 EAVE 3. n o � INTERIOR HORIZONTAL DISTANCE ". N�8.. >>>>° r K O Z W Z Z • U a • -_ Z Z !E1010 SHEET NAME: o _ ,- - - 4 • ' Q W _ - - SHEET • + - NVMSER: PV 3.0 m wm m 0 6 W lotovoltaic System Conduit Conductor Schedule (ALL CONDUCTORS MUST BE COPPER) Size (Watts) 3080 Tag tt Description Wire Gauge I it of Conductors/Color I Conduit Type Conduit Size N Size (Watts) 2365 1 Enphase Engage Cable THWN-2 12 AWG 4(1-1, L2, N, G) N/A -Free Air N/A -Free Air rerter Count 11 1 Bare Copper Ground(EGC/GEC) 6 AWG 1 BARE N/A -Free Air N/A -Free Air o c 20A 26A 5A 20A Envoy -S • P SOT $..gig I s PV Circuit l: 11 1 2 \0.15Ineran -S 48AI240V Modules / 1 CONTINUOUS, PROTECTION MA%60A BREAKER Parallel -- ON COMBINER OUTPUT NEMA4)unction Box with Irreversible Ground Splice(TYP) - 2 THWN - 2 - 10 AWG 3(1L1 11-2 1141 B/R/W EMT 3/4" o Q 2THWN-2-Ground 8AWG 1(GRN) EMT 3/4" v v L5 � C Q Y C W J E m u = vN U l: 7 •V s • m N T d a U m N O O 0 V G up 0 .-r V ul OL m + .Rapid Shutdown Point of Interconnection, load Z Disconnect, D Side 70S.12(0)(2l(3)(b), w w ' DU221RB, 240V/300030 A Conforms to CEC 2016 - -' -'Z Unfused; NEMA3, or o - equivalent - L1 L2N in Z_ Z m o N . SHEET ^ A IVI New 240W125A Service NAME: - Panel, Single Phase, with , bo 125A Main Disconnect • 25A - C O M A 6 2 SA SHEET NUMBER: Visi Me Lockable Knife'A/C Mlnlnlunl GEC size 6 y - Disconnect AWG copper W SOLAR MODULE Enphase M215-60-2LLS22-IG MI.KU4NVLR I EH At EACH MODULE. ATTACHED WITH ECOLIBRIUM SOLAR HARDWARE a6 BARE CU GROUND --- (ATTACHED TO FIRST MODULE IN ARRAY). BALANCE OF ARRAY GROUNDING CONNECTIONS MADE THROUGH ARRAY HARDWARE MICROINVERTER CONNECTION �1 TO ENGAGE TRUNK CABLE ' Inverter Make/Model M215-60-2LL-S22-IG Max. Dc Volt Rating 45 Volts Max. Power at 40 C 215 Watts. Nominal AC Voltage 240 Volts Max. AC Current - 0.9 Amps Max. OCPD Rating 20 Amps Max. Panels/Circuit 17 15 Short Circuit Current 1.05 Amps Other Notes PV Module Rating @ STC 9.9 Module Make/Model 1KM28OM-60B 240 Max. Power -Point Current (Imp) 8.81 Amps Max. Power -Point Voltage (Vmp) 31.8 Volts Open -Circuit Voltage (Voc) 38.6 Volts Shnrt-rirr it r—runt (I—) n.E3 Aiv.p; Max. Series Fuse (OCPD) 15 Amps Nom. Max. Power at STC (Pmax) 280 Watts Max. System Voltage 1000 V DC (UL) Voc Temperature Coefficient -0.29 %/C AC Output Current According to NEC 690.8(B)(1) 9.9 Amps Nominal AC Voltage 240 Volts THIS PANEL IS FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) Rooftop conductor ampacities designed in compliance with NEC 690.8, Tables 310.15(B)(2)(a), 330.15(8)(3)(a), 310.15(8)(3)(c), 310.15(B)(16), Chapter 9 Table 4, 5, & 9. Loacation specific temperature obtained from ASHRAE 2013 data tables. ASHRAE2013- Highest Monthly 2% D.B. Design Temp.: 38.7 "C Lowest Min. Mean Extreme D.B.: -3.8 "C • Utility Service Provided by PGE • No battery back-ups are tied to the designed inverter(s). • Inverter(s) used in this design is/are compliant with CEC 2016 690.12 (Rapid Shutdown). See manufacturer data sheet. • Array grounding and bonding designed in compliance with CEC 2016 690.47(C)(3). • Design calculations compliant with CEC 2016. • All ampacity calculations are made in compliance with NEC 220.5(B)..49 and below is rounded down to 0, and .50 and above,are rounded up. Conductor Calculations N 0 - Wire gauge calculated from NEC code 310.15(B)(16) with ambient temperature calculations from NEC 310.15(2)(a). For "On Roof' conductors we use the 90°C column ampacity, 0.5"-3.5" off -the -roof temperature 0 o n adjustment from 310.15(8)(3)(c), and raceway fill adjustments from 310.15(8)(16). rc� , S '^ Fdr' Utt H661" Eohductd-rs we use the Jb"C column ampacity, or the Wit column ampacity with S Y the relevant ambient temperature and raceway fill adjustments, whichever is less. o $ The rating of the conductor after adjustments MUST be greater than, or equal to, the continuous = a duty uprated output current. Z Calculation Example - Wire Rating (90"C) x Ambient Temperature Adjustment x Conduit Fill j Adjustment >= Continuous Duty Output Current (On Roof, Tag 2): 10 gauge wire rated for 40 A, 40 A x 0.65 x 1 (2 Conductors) =26A- 12.375 A C OCPD Calculations m N 0 Breakers sized according to continuous duty output current. PV circuit nominal current based off N e oc n of modules per Circuit X (1.25(NEC code 210.19(A)(1)(a) X (.9 Max AC current per micro -inverter) Circuit q1 = 11 modules, Output Current w/ continuous duty = 12.38 < 20A Breaker system output current w/ continuous duty = 12.38 < 15A (System OCPD) z > Z � m 2 CL SHEET W e Inverter Grounded S stems Per 690.5 C) ' - ,!• Main Service Panel SignageWARNING • _ o o (Installed on the Face of the Service Meter) `a m a O m 'ELECTRICAL SHOCK.•• Per 690.54, 690.56(8), & 705.10 IF A GROUND . . Note: Roofline placard not needed unless PV disconnect is not at the + a NORMALLY• iED CONDUCTORS same location as the main service - o MAY BE UNGROUNDED AND ENERGIZED + • • • . E n o u = v 0 a Z Combiner Boxes,l-Boxes, Disconnects, Devices, &CAUTION:i w Inverters In Un -Grounded Systems Per 690.35(F) (String POWER TO . • • • • - D • systems) FOLLOWING SOUROISCQNYETS LOCATEI•'t �C/ `V ELECTRICAL SHOCK HAZARD THE DC CONDUCTORS OF THIS i — '—+C ETER,�9NO I�4IiN S�Y VICE PHUTUVOLTAIC SYSTEM ARE UNGROUNDED / -- ,�}� QAC1$d c '\� 12CT AND MAY BE ENERGIZED D���SCONN INVER R ECT�� G)` -' • Conduit, Raceways, . r Qi WARNING: PHAC OTOVOLTAIC POWER SOURCE Q Disconnect Load Centers (Combiner Panel) Per 690.17(E) i PHOTOVOLTAIC AC DISCONNECT WARNING: DUAL POWER SOURCE SECOND SOURCE IS A PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT: 9.9 A RATED AC OUTPUT CURRENT: 9.9 A NOM. OPERATING AC VOLTAGE: 240 VPC Disconnect Per 690.17 WARNING PHOTOVOLTAIC DC DISCONNECT ELECTRICAL SHOCK HAZARD UO NOT'I'OUCH I EftMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING ELECTRICAL SHOCK HAZARD DO NOT TOUCH TERMINALS. TERtAINALS ON _ BO1H THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION Inverter Output Connection (S,;Iar Breaker) at p Main Service Panel Per 705.12 WARNING INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE Rapid Shutdown Per 91 Disconnect Per91 -. On AC Disconnect 'A I PHOTOVOLTAIC RAPID SHUTDOWN DISCONNECT PFIOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID SHUTDOWN ALL STICKERS DESCRIBED HERIN SHALL BE MADE OF WEATHERPROOF ADHESIVE, THEYSHALL BE REFLECTIVE, THEY SHALL CONTAIN NO SMALLER THAN 3/8" WHITE ARIAL FONT TEXT, AND HAVE A RED BACKG ROU NQ.'LIN LESS OTHERWISE DEPICTED OR DESCRIBED: CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED WARNING: DUAL POWER SOURCE[1 WARNING WARNING 1 4 9 12 Property of Vivint Solar SECOND SOURCE IS A PHOTOVOLTAIC SYSTEM ELECTRICAL SHOCK HAZARD ELECTRICAL SHOCK HAZARD -"- MAIN BREAKER DE -RATED TO *** DUE TO SOLAR " RATED AC OUTPUT CURRENT: •" A IF AGROUND FAULT IS INDICATED, - THE OC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE � o c CIRCUITS 2 **'AMPS NOM. OPERATING AC VOLTAGE: *** V NORMALLY GROUNDED CONDUCTORS UNGROUNDED AND MAY BE ENERGIZED Property Vivint v o r MAX OF PV SOURCE ALLOWED of Solar MAY BE UNGROUNDED AND ENERGIZED Property of Vivint Solar S N DO NOT INCREASE MAIN BREAKER RATING WARNING: PHOTOVOLTAIC POWER SOURCE PrnpPrty of Vivint Solar SITE PLAN PLACARD SHOWING ADDITIONAL POWER S 5 13 c ¢ i c Property of Vivint Solar Property of Vivint Solar WARNING SOURCE AND DISCONNECT LOCATIONS. PLACARD 10 E p $ 3 WARNING PHOTOVOLTAIC AC DISCONNECT INVERTER OUTPUT CONNECTION SHALL BE MOUNTED ON EXTERIOR OF ELECTRICAL *** = ELECTRICAL SHOCK HAZARD 6 RATED AC OUTPUT CURRENT: A DO NOT RELOCATE THIS OVERCURRENT DEVICE PANEL (only when necessary) DO NOT TOUCH TERMINALS. TERMINALS ON BOTH NOM. OPERATING AC VOLTAGE: '•• V Property of Vivint Solar Property of Vivint Solar D THE LINE AND LOAD SIDES MAY BE ENERGIZED IN �'� Property of Vivint Solar PHOTOVOLTAIC POWER SOURCE DC DISCONNECT 4 11 1 THE OPEN POSITION PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID RATED MAXIMUM POWER POINT CURRENT (IMP) • * A PV rapid shutdown disconnect Property of Vivint Solar 7 SHUTDOWN ,. RATED MAXIMUM POWER POINT VOLTAGE (VMP) '**V `-- placard indicated on E.3 - Property of Vivint Solar MAXIMUM SYSTEM VOLTAGE (VOC) '•• V y_ PHOTOVOLTAIC DC DISCONNECT SHORT CIRCUIT CURRENT (ISC) *'•A 8 (� Property of Vivint Solar Property of Vivint Solar "' • value calculated for each • • account, for specific value see the previous warning label page C • N M 11 14 4 7 ROOFTOP ARRAY 8 12 6 6 6 2 4 13 IF APPLICABLE EVERY 10' AND WITHIN 1' OF v ELBOWS•,y0�'y0 3 9 3 3 3 1 1 2 e 5 5 5 5 5 5 0 5 o`s�°zo _ 0" 1a FL �O ;� ! MICRO.INVERTER 'O :� 9 - Z 5 m m SYSTEMS - DC O O w '^ ,�„ C� DISCONNECT INSIDE _ z_ z N SHEET AM NAME: [OR] ____a'_ '---""—" SOLAR INVERTERS _ VISIBLE/LOCKABLE VIVINTSOLARMETER VISIBLE/LOCKABLE SUBPANEL MAINSERVICE COMBINER PANEL - t (1-2 (UNCTION (MAYBE ON ROOFTOP (WHEN USED) A/C DISCONNECT (WHERE REQUIRED) A/C DISCONNECT WHEN REQUIRED) DISCONNECT PANEL - 5 STRING INVERTER = BOX INTEGRATED WITH (WHERE REQUIRED) - 10 10 v, - _ m " ARRAY) - TYPICAL SOLAR GENERATION INSTALLATION INSIDE PANEL a a* SYSTEMS (NOT ALL DEVICES ARE REQUIRED IN EVERY JURISDICTION) SHEET _ NUMBER: ALL.STICKERS DESCRIBED HERIN SHALL BE MADE OF WEATHERPROOF THESE PLACARDS SHALL BE PLACED ON ALL INTERIOR AND EXTERIOR DIRECT-CURRENT (DC) CONDUIT, ENCLOSURES, RACE -WAYS, CABLE ADHESIVE, THEY SHALL BE REFLECTIVE, THEY SHALL CONTAIN NO ASSEMBLIES, JUNCTION BOXES COMBINER BOXES, AND DISCONNECTS TO ALERT THE FIRE SERVICE TO AVOID CUTTING THEM. MARKINGS SMALLER THAN 3/8" WHITE ARIAL FONT TEXT, AND HAVE A RED SHALL BE PLACED ON ALL DC CONDUIT EVERY 10 FT (3048 MM), WITHIN 1 FT (305MM) OF TURNS OR BENDS AND WITHIN 1 FT (305 MM), ABOV E BACKGROUND, UNLESS OTHERWISE DEPICTED OR DESCRIBED. AND BELOW PENETRATIONS OF ROFF/CEILING ASSEMBLIES, WALLS OR BARRIERS Lj 5014 www,jinkosolar.com . . __®pinl<o 1270-290 60B Waff , MONOCRYSTALLINE MODULE 500V Avoilrible Posiiivp covier foleianceof Preliminary Version r •.�: KEY FEATURES a- ,, ; High Efficiency, ' High module efficiency up to 17,7271, with Passivoted Emitter•Reor,Conloct ' - (PERC) technology tea► K •� I High Voltage a `f 1 1000v standard; 1S00V option lowers BOS costs and yields better LCOE - - r4 4 Innovative Solar Cells t ' ��• Four busboy cell technology improves module efficiency ti 4• r, PID4ree ` World's lsf PID-Free module of 85C/85%RH t - Low-Light Performance Advanced glass and solar cell surface texturing allow•for excellent • - _ 10Br' performance in low-light environments Strength and Durability umaF � Withstands snow (5400pa) and wind. (24001'a) loads. salt mist and ammonia a ' LINEAR PERFORMANCE,WARRANTY. - - ' 10 Year Product Warranty 25 Year Linear Power Warranty -�i^�"' • - • tom% o vr4 linear performance warranty - • AhQ'i1i ! Slantloro performance warranty } e Ug (.. _.. M V CE' 9�. oaf V - . - afVe (ra LISTED ' s - .gym90%` ,m m,/i,OS O1pr'sr/n •, - .. .-r..' _. .. �. ear + 3 o • ' ill . fit. .. Y - eo.2x• .j S • •4 tY 25 years ' • y i I Module Type JKM270M-60B JKM275M-608 JKM28OM-60B t I • • ' Engineerin6 • STC NOCT STC ., NOCT STC • NOCT., , Maximum Power (Pmax) 270Wp 201 Wp 275Wp 205Wp 28OWp 209Wp 285Wp 212Wp 29UWp 216Wp f^-----1 2 •Maximum Power Voltage (Vmp) 31 4V 29.3V 31.6V 29.6V 31-8V 29.7V 32.OV 29.9V 32.2V 30.2V. Currant-Voltiga 8 Power•Volggo Temperature Dependence _ y Maximum Power Current (Imp) 6.60A 6.85A 8,70A 693A 8.81A 7.OIA 8.90A 7A2A 9.02A 7.21A 10p.; -circuit Voltage (Voc) 38.4V 35.6V 38.5V 36.OV~ +j 38. TV -36.4V 38.8V 36.6V Curves (290" of lsc,Voc,Pmax. 9 28A 7 45A 9A0A 7 54A 9.53A 7 62A 9,65A 7 72A 9.78A 7 81A Module Efficiency STC (%) 16.50% 16,80% 17.11% 17.41% 17 72% -., Operating Temperature(°Q - -40'C-+85'C Maximum system voltage t000VDC(UL) 1 Maximum series fuse rating 15A powertolerance 0-+3% MIA " HilIN l .A Temperature coefficients of Voc -0,29%PC d Temperature coefficients of Isc 0,05%/'C N6,,61 ial operating cell temperature (NOCT) ' ill 111111111 STC: •.iii Irradiance 1000W/mz �{ Cell Temperature 25'C AM=1.5 r ' NOCT: - a Irradiance 80OW/mz Ambient Temperature 20"C AM=1.5 Wind Speed lm/s • " Power measurement tolerance: z 3% e t:. I i ♦ I I I .. . ,`r^, if)'kc JQial' Co, I.!:1. dnis rec.,; ird sa'" 1'CAt Unc ,,,.,.::;,:c :r' tnt:; daiasi;.aet arC .; 4; n1;>r:. 1^.,;ft.tngl: •a tin Or.t ttO itce r' r '1:5.>;K-f-JcOh';•GJH�.vT 0 ,av201u �f I._ o r I y - ' T _ F i I I 'inNsl • f F+;N Berk ' M 1 7 2: aD 15 ' •::D `. 1 I 'roit.rgr rrmur,atnrei'CI (V 1 ;.elMechanical 1 _ T Cell Type' Characteristics —Mono—crystalline PERC ' 156x 156mm (6 inch) - f r 'I ` !�p• No.of cells 60(6x10) . . • �' t•, I+ ;l_ — Dimensions _ 1650x992x4amm (64.97x39.06x1.57 inch) •- j ^ I "" ,♦ Weight 19.0 kg (41.9 lbs.) 3.2mm, High Transmission, Low Iron, l� Front Glass AR Coating Tempered Glass Packaging i Configutations Frame Anodized Aluminium Alloy f AaobQXP9=Cne pallet Junction Box IP67 Rated 25pcs/ box: 50pcs/pallet, 700 pcs/40'HQ Container - Output Cables 12AWG, Length: 1000mn1 (39 37 inch) Fire Type Type 1 .. . 7e, _ Module Type JKM270M-60B JKM275M-608 JKM28OM-60B JKM28SM-608 JKM29OM-60B STC NOCT.. SFC NOCT STC NOCT STC ., NOCT STC • NOCT., , Maximum Power (Pmax) 270Wp 201 Wp 275Wp 205Wp 28OWp 209Wp 285Wp 212Wp 29UWp 216Wp •Maximum Power Voltage (Vmp) 31 4V 29.3V 31.6V 29.6V 31-8V 29.7V 32.OV 29.9V 32.2V 30.2V. y Maximum Power Current (Imp) 6.60A 6.85A 8,70A 693A 8.81A 7.OIA 8.90A 7A2A 9.02A 7.21A 10p.; -circuit Voltage (Voc) 38.4V 35.6V 38.5V 36.OV~ 38.5V 38.2V 38. TV -36.4V 38.8V 36.6V ' Short-circuit Current (Isc) 9 28A 7 45A 9A0A 7 54A 9.53A 7 62A 9,65A 7 72A 9.78A 7 81A Module Efficiency STC (%) 16.50% 16,80% 17.11% 17.41% 17 72% -., Operating Temperature(°Q - -40'C-+85'C Maximum system voltage t000VDC(UL) 1 Maximum series fuse rating 15A powertolerance 0-+3% Temperature coefficients of Pmax " -0 39%i C .A Temperature coefficients of Voc -0,29%PC d Temperature coefficients of Isc 0,05%/'C N6,,61 ial operating cell temperature (NOCT) ' 4522C STC: •.iii Irradiance 1000W/mz �{ Cell Temperature 25'C AM=1.5 r ' NOCT: - a Irradiance 80OW/mz Ambient Temperature 20"C AM=1.5 Wind Speed lm/s • " Power measurement tolerance: z 3% e t:. I i ♦ CAU N -0 \i 1,EAD CAPE ry AMD iVS"1AL' A flON ISI S1 RUr; t; r;NS SE�ORE USIG Iii ; �RO•Y LJCT .. . ,`r^, if)'kc JQial' Co, I.!:1. dnis rec.,; ird sa'" 1'CAt Unc ,,,.,.::;,:c :r' tnt:; daiasi;.aet arC .; 4; n1;>r:. 1^.,;ft.tngl: •a tin Or.t ttO itce r' r '1:5.>;K-f-JcOh';•GJH�.vT 0 ,av201u y - 0 - Enphase®Microinverters • _ ,i. Enphase° M215 The Enphase M215 Microinverter with integrated ground delivers increased energy harvest and, y. reduces design and installation complexity with its all -AC approach. With the advanced M215, 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 M215 integrates seamlessly with the Engage Cable, the Envoy® Communications '. Gateway`", and Enlighten®, Enphase's monitoring and analysis software. • ,_ , PRODUCTIVE .-' _' SIMPLE RELIABLE - Maximizes energy production No GEC needed for microinverter More than 1 millicn hours of testing - Minimizes impact of shading, - ~ ` No DC design or string calculation, and millions of units shipped dust, and debris required - Industry-leading warranty, up to 25 ' - No single point of system failure Easy installation with Engage years - - Cable enphase-' , 0 N E R'.G Y- s_ :r C us 1 r Enphase° M215 Microinverter // DATA INPUT DATA (DC) M215-60-2LL-S22-IG / S23 -IG / S24 -IG t Recommended input power (STC) 190 - 270 W Maximum input DC voltage 48 V ( 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 225 W 225 W Rated (continuous) output power 215 W t 215 W Nominal output current 1.03 A (A rms at nominal duration) 0.9 A (A rms at nominal duration) Nominal voltage/range 208 V / 183-229 V 240 V / 211-264 V Nominal frequency/range 60.0 / 57-61 Hz 60.0 / 57-61 Hz Extended frequency range' 57-62.5 Hz 57-62.5 Hz Power factor >0.95 >0.95 Maximum units per 20 A branch circuit 25 (three phase) 17 (single phase) Maximum output fault current 850 mA rms for 6 cycles 850 mA rms for 6 cycles EFFICIENCY 0.4-04, and 107.1-01 CEC weighted efficiency, 240 VAC 96.5% CEC weighted efficiency, 208 VAC 96.50W Peak inverter efficiency 96.5% Static MPPT efficiency (weighted, reference EN50530) 99.4% Nighttime power consumption -----6-5 mW max MECHANICAL DATA Ambient temperature range -40°C to +65°C Dimensions (WxHxD) 171 mm x 173 mm x 30 mm (without mounting bracket) Weight 1.6 kg (3.4 lbs) 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 Enlighten Manager and MyEnlighten monitoring options Compliance UL1741/IEEE1547, FCC Part 15 Class B, CAN/CSA-C22.2 NO. 0-M91, 0.4-04, and 107.1-01 Frequency ranges can be extended beyond nominal if required by the utility ' To learn more about Enphase Microinverter.technology,enphase"r. visit enphase.com ��� E IN E R G v 0 2014 Enphase Energy. All rights reserved. All trademarks or brands in this document are registered by their respective owner. TECHNICAL BRIEF �e] enphase° NEC 2014— Enphase System Code Compliance Overview This technical brief discusses new NEC 2014 requirements that apply to Enphase Microinverter Systems. It is useful for installers, electricians, and electrical inspectors or authorities having jurisdiction (AHJs) in understanding how code -compliance is handled where NEC 2014 is adopted. Main topics discussed in this document are: • NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings • NEC 2014 Section 705.12 Point of Connection • NEC 2014 Section 690.11 DC Arc -Fault Circuit Protection NEC 2014 Section 690.12 Rapid Shutdown of PV Systems on Buildings Enphase Microinverter Systems fully meet the rapid shutdown requirement without the neEd to install additional electrical equipment. Properly labeling the PV system power source and rapid shutdown ability is required per NEC Section 690.56 (B) and (C). Solar electric PV systems with Enphase Microinverters have one utility -interactive inverter directly underneath each solar module, converting low voltage DC to utility grid -compliant AC. When the utility grid is available and the sun is shining, each microinverter verifies that the utility grid is opErating within the IEEE 1547 requirements. Only then does it export AC power into the electric service fa- use by loads onsite or export power to the utility grid for others to use. When the utility grid has a failure, or the PV system AC circuits are disconnected from the utility service via an AC breaker, AC disconnect, or removal of the solar or main utility service meter, the microinverters stop producing AC power in fewer than six AC cycles. Enphase Microinverters are not capable of operating as an AC voltage source. ThiE means that without an AC utility source, Enphase Microinverters are not able to energize connected wiring and no AC voltage or current can be injected into the inverter output circuits or the grid. When the AC utility source is removed from the'inverter output circuits via any means, such as an AC breaker, AC disconnect or removal of the solar or main utility service meter, this equipment performs the rapid shutdown function per 690.12. With an Enphase Microinverter System this shutdown occurs well within the 690.12 required 10 seconds, and there are no other conductors energized more "than 1.5 m (5 ft) in length inside a building or more than 3 m (10 ft) from a PV array. Code Reference 690.12 Rapid Shutdown of PV Systems on Buildings. PV system circuits installed on or in buildings shall include a rapid shutdown function that controls specific conductors i -i accordance with 690.12(1) through (5) as follows. (1) Requirements for controlled conductors shall apply only to PV system conductors of more than 1.5 m (5 ft) in length inside a building, or more than 3 m (10 ft) from a PV array. (2) Controlled conductors shall be limited to not more than 30 volts and 240 volt-amperes within 10 seconds of rapid shutdown initiation. (3) Voltage and power shall be measured between any two conductors anc,between any conductor and ground. (4) The rapid shutdown initiation methods shall be labeled in accordance with 690.56(B).. (5) Equipment that performs the rapid shutdown shall be listed and identified. © 2015 Enphase Energy Inc. All rights reserved. January 2015 NEC 2014 — Enphase System Code Compliance NEC 2014 Section 705.12 Point of Connection (AC Arc -Fault Protection) In this section we explain how to comply with NEC 2014 Section 705.12 Point of Connection when installing Enphase Energy Systems with: • Supply Side Connection • Load -Side Connection to Single -Phase 120/240 Volt Services • Three -Phase 208/120 Volt Services Supply Side Connection Solution: No AC AFCI (Arc -Fault Circuit Interrupter) protection is required. Code Reference 705.12 Point of Connection The output of an interconnected electric power source shall be connected as specified in 705.12(A), (B), (C) or (D). Since the operator "OR" is used to define connection types, the code seems to intend that if one criteria is met, for example (A), the other criteria are not applicable. Code Reference 705.12(A) Supply Side. An electric power production source shall be permitted to be connected to the supply side of the service disconnecting means as permitted in 230.82(6). The sum of the ratings of all overcurrent devices connected to power production sources shall not exceed the rating of the service. 705.12(8) Integrated Electrical Systems. 705.12(C) Greater Than 100 M ... 705.12(D) Utility -Interactive Inverters.... 230.82(6) lists solar photovoltaic systems as eligible for equipment permitted to be connected to the supply side of the service disconnecting means. Since Enphase Energy Systems are solar photovoltaic systems, a supply side connection of an Enphase System may be accepted by AHJs to fully meet Code section 705.12. Since 705.12(A) requirements are met, it seems logical that the 705.12(D) requirements for connections to the load -side of the service disconnect means are. not applicable. Load -Side Connection to Single -Phase 120/240 Volt Services Solution: Refer to section 90.4 and the previous code edition, NEC 2011. No listed backfeed capable AC AFCI solutions or acceptable equipment to enclose the cable harness exist. Until such products are generally available from manufacturers, when making load side connections, complying with NEC 2014 Section 705.12 (D) (6) is achieved by discretionary guidance per NEC 2014 Section 90.4. This means to refer to the previous code edition NEC 2011 Section 705.12, where AC Arc -Fault Circuit Protection is not a requirement for utility -interactive inverters. NEC 2014 Code Reference -705.12(D) Utility Interactive Inverters. The output of a utility -interactive inverter shall be permitted to be connected to the load side of the service disconnecting means of the other source(s) at any distribution equipment on the premises. Where distribution equipment, including switchgear, switchboards, or panelboards, is fed simultaneously by a primary source(s) of electricity and one or more utility -interactive inverters, and where this distribution equipment is r © 2015 Enphase Energy Inc. All rights reserved. January 2015 NEC 2014 — Enphase System Code Compliance capable of supplying multiple branch circuits or feeders, or both, the interconnecti ig provisions for the utility -interactive inverter(s) shall comply with 705.12(D)(1) through (D)(6). 705.12 (D) (4) Suitable for Backfeed. Circuit breakers, if backfed, shall be suitable for such operation. 705.12(D)(6)'Wire Harness and Exposed Cable Arc -Fault Protection. A utility -interactive inverter(s) that has a wire harness or cable output circuit rated 240 V, 30 amperes, or less, that is not installed within an enclosed raceway, shall be provided with listed ac AFCI protection. This NEC 2014 code section allows connection of an electric power source to the load side of service disconnect means and requires that the "interconnecting provisions for the utility -interactive inverter(s) shall comply with 705.12(D)(1) through (D)(6)". Since the Enphase system contains one or more- microinverters, which are the utility -interactive inverter(s), this section applies when connecting a system to the load side of a service disconnecting means. 705.12(D)(6) specifically requires that exposed AC cable systems, such as the Enphase Engage Cable, which is not feasibly run in enclosed raceway, to be protected by listed AC Arc -Fault Circuit Interrupter (AC AFCI) functionality. Given that utility -interactive inverters cannot operate without a utility service source, the location of the AC AFCI protecting the cable i must logically be applied at the utility source side of the circuit. AC AFCI circuit breakers a -e the commonly available devices for single-phase branch circuits. No suitable for backfeed AC AFCI circuit breakers exist. Since Enphase Microinverters are utility -interactive inverters that backfeed into the electrical service through the overcurrent protection device, any AC AFG.L.circuit breakers must be specificaly backfeed capable, per 705.12(D)(4). If terminals of circuit breaker AFCIs are marked "Line' and "Load," then the AFCI'product i_; not backfeed, capable. No UL standard for backfeed testing exists for AC AFCI circuit breakers. Furthermore, 705.12(D)(6) requires that ac AFCI protection must be "listed." For a product or product category to become. "listed," a standard safety test procedure, such as a UL standard, must exist. The testing standard for AFCI circuit breakers is UL1699, which currently does not have provisions for testing this product category for backfeed applications. It is clear, that the code requirement is ahEad of new product availability. Summary Until suitable for backfeed and listed AC AFCI circuit breakers become generally available, an AHJ is permitted to refer to 90.4, i.e., the previous code edition, NEC 2011. Code Reference 90.4 Enforcement. This Code may require new products, constructions, or materials that may not yet be available at the time the Code is adopted. In such event, the authority having jurisciction may permit the use of the products, constructions, or materials that comply with the most recent previous edition of this Code adopted by the jurisdiction. 3 © 2015 Enphase Energy Inc. All rights reserved. January 2015 NEC 2014 — Enphase System Code Compliance Three -Phase 208/120 Volt Services Solution: The compliance solution for systems interconnected to three-phase systems is to defer to NEC 90.4. There are no three-phase AC AFCI detection devices in existence. Until backfeed capable three- phase ACAFCI circuit breakers become generally available, an AHJ is permitted to refer to 90.4, i.e., the previous code edition, NEC 2011. Additionally, the NEC 210.12 code intention for any AC AFCI protection is for single-phase applications in dwellings or dormitory units and not meant for three-phase applications, example: Code Reference 210.12 Arc -Fault Circuit -Interrupter Protection.... 210.12(A) Dwelling Units. All 120 -volt, single_phase, 15- and 20 -ampere branch circuits..... 210.12(B) Branch Circuit Extensions or Modifications — Dwelling Units.... 210.12(C) Dormitory Units. All 120 -volt, single-phase, 15- and 20 -ampere branch circuits Although Chapter 7 applies to "Special Conditions," the industry must be able to supply generally , available equipment that is safe to use and meets the requirements for these special applications. For 705.12(D) (6) this is not the case for three-phase applications as there are no listed three-phase AC AFCI detection devices available. NEC 2014 Section 690.11 DC Arc -Fault Circuit Protection This requirement is for direct current (DC) Arc-Fault,,Circuit protection and only applies to systems with DC voltages above 80 VDC. Enphase Microinverter systems are exempted from this requirement as they always operate well below 80 VDC. The requirement is basically unchanged from the NEC 2011, and it is unnecessary to add DC AFCI to an Enphase Microinverter System installation. Code Reference 690.11 Arc -Fault Circuit Protection (Direct Current). Photovoltaic systems with do source circuits, do output circuits, or both, operating at a PV system maximum system voltage of 80 volts or greater, shall be protected by a listed (dc) arc -fault circuit interrupter, PV type, or other system components listed to provide equivalent protection. 4 © 2015 Enphase Energy Inc. All rights reserved. January 2015 0. • r Alpha+ On -Roof Sy -stem Supplement to Inst�allat�ion �/lanual Shared Rail System bonding Shared Rail System Bonding 1.0 Introduction The Mounting Systems, Inc. Alpha+ PV mounting system is designed to allow modules to share rails between module rows. The shared rail configuration reduces rail installation time and cost by reducing the number of rails required for a given installation size. Image 1.1 shows a typical, standard rail installation. As can be seen, an array with two rows of PV modules requires four rails to support the modules. t Image 1.1 Standard rail installation Image 1.2 shows an installation using shared rails. Note that for two module rows, only three rails are required. The advantage of shared rails grows exponentially as the number of rows increases. For standard installations, the number of rails required is Rx2 where R is the number of rows. For shared rail installations, the number of rails required is R+1. So, for example, a standard array with 5 rows requires 10 rails. A shared rail array with 5 rows requires only 6 rails. Image 1.2 Shared rail installation • 2.0 System Bonding The'AlpHa+ PV mounting system is designed so that -when- properly assem:)led and " installed -it is integrally electrically bonded. The system is,�ETLus listed to UL 2703 and is ; UL 1703 (Enhanced) Class.A fire'rated for Type1 modules'(fire ratings for Type 2 and - .,Type 3 modules are pending). otz` ; • _ ►.. •} ,-++. �;r- � t jam,.'• q 2.1 Clickstone bonding For standard rail installations, bonding mid clamps ensure that all modules and all rails T ,' are electrically bonded. A single lug such'as the Burndy WEEB-Lug 6.7 is sufficient to • ground each pair ofrails supporting a, row of modules.•A representative electrical bonding path for an Alpha+ rail, Clickstone bonding"mid clamp, module frame and.lug is •': ; ' shown by the green lines in Image,2.1. ' Mid clamp bondino plate PV module frame •• , .. y ,�•Y .. �y. • - __ ,rte • - - _ " F + ,� • z Clickstone F , Lay in lugs' = i• ' t+ ' A ' ` ~Alpha' rail - Image 2.1 Clickstone bonding path - =. •2.2 M Standard rail configuration bonding r Image 2.2 illustrates the bonding path for standard,27rail per row installations. The �. :. green areas represent the sections of the array that connect the modules though the L ' bonding mid clamps, to the rails and through a lug to the ground conductor. Note that , 4 ;.,although the e6d clamps are not shown as part of the module bonding path, they are Vie.• bonded to the rails via their Clickstone connections:,, Standard end clamp } •a Bonding mid clamp , M _ Ground lug (WEEB-Lug J ' R 7 nr anuivalantl ' s' Image 2.1 - Standard module bonding path ` ' A 2.3 Shared rail configuration bonding In the shared rail configuration the use of standard, non -module -bonding end clamps y; would•leave the outer rails "floating", i.e. not electrically bonded•to the rest of the array. This is indicated in Image 2.2 by the gray, un -bonded rails at the top and bottom of the array. t. Note again, however, that the end clamps, while not bonded to the modules, are' bonded'to the rails. ' • .�.. • .i= ,�. , •fir' -. - 1 A Image 2.2 , Shared rail with standard end clamps When installing shared rail arrays, one of`vttie-two methods described below must be employed to ensure proper array bonding. 2.3.1 Lay -in lugs u n c a) Assemble and install the array per the instructions provided in,the - Alpha+ Installation Manual., - b) Following the instructions provided in the lug manufacturer's. installation manual, attach a BurndyWEEB-Lug 6.7 (or equivalent, ,. listed lug) in each rail. f c)- Using the appropriately sized conductor,. connect the lugs to each other,, and to the system ground. r 0 Standard end clamp Q. Ground lug (WEEB-Lug R 7, nr annivalantl t LTJ Image 2.3 ' Shared rail with lay -in lug bonding 2.3.2 Bonding end clamps Alpha+ bonding end clamps are equipped with Burndy WEEB-BMC bonding clips. These clips are UL and ETL listed to UL 467. The Alpha+ bonding end clamps are ETL listed to UL 2703. When installed as shown in Image 2.4, the full array is electrically bonded. a) Assemble and install the array per the instructions in the Alpha+ Installation Manual using bonding end clamps on the top and bottom rows of the array. b) Bonding end clamps should be tightened to 10-12 ft-lbf (13-16 N -m). c) Following the instructions provided in the lug manufacturer's installation manual, attach a Burndy WEEB-Lug 6.7 (or equivalent, _ listed lug) to one of the Alpha+ rails. d) Using an appropriately sized conductor, connect the lug to the system ground conductor. O Ground lug (WEEB-Lug R 7 nr ani iivnlantl Image 2.4 Shared rail system withr bonding end clamps *;. mounting systems Mounting Systems, Inc. 820 Riverside Parkway West Sacramento, CA 95605 Tel 1+916-374-8872 Fax 1+916-287.2269 Toll Free 855-731-9996 info@mounting-systems.com www.mounting-systems.com Supplement to Alpha' Installation Manual Shared Rail System Bonding Rev 0 20158 Mounting Systems, Inc. 1 . f *;. mounting systems Mounting Systems, Inc. 820 Riverside Parkway West Sacramento, CA 95605 Tel 1+916-374-8872 Fax 1+916-287.2269 Toll Free 855-731-9996 info@mounting-systems.com www.mounting-systems.com Supplement to Alpha' Installation Manual Shared Rail System Bonding Rev 0 20158 Mounting Systems, Inc.