Installation Manual for MEMC Silvantis 60 cell
Contents
1. PHYSICAL PARAMETERS 1 658 x 990 x 50 Module Dimensions mm 1 674 x 1 006 x 50 19 Module Weight kg 193 Mono crystalline Cell Type Mono crystalline 60 Number of Cells 60 Anodized Aluminum Frame Material Black Anodized Aluminum Glass mm 3 2 Tempered ARC glass Corner Caps Black Anodized Aluminum Glass mm 3 2 Tempered ARC glass TEMPERATURE COEFFICIENTS AND PARAMETERS TEMPERATURE COEFFICIENTS AND PARAMETERS Nominal Operating Cell Temperature NOCT C 4642 Nominal Operating Cell Temperature NOCT C 46 2 0 49 Temperature Coefficient of Pmax C 0 49 Temperature Coefficient of Voc C 0 35 Temperature Coefficient of Voc C 0 35 Temperature Coefficient of lx C 0 055 Temperature Coefficient of Isc C 0 055 40 to 85 Operating Temperature C 40 to 85 600 UL amp 1000 IEC Maximum System Voltage V 600 UL amp 1000 IEC 8 40 Limiting Reverse Current A 8 40 Maximum Series Fuse Rating A 15 Maximum Series Fuse Rating A 15 a 3 5 g 3 ti a o E A D 5 2 a 3 a lt lt E 3 o lt a 2 Ss Temperature coefficients may vary by 10 m ngg m A 4 a O gt i a T gt pol gt n m Pol n a un MEMC MEMC MEMC MEMC MEMC MEMC MEMC MEMC M240AMC M245AMC M250AMC M255AMC M260AMC Bs M240LMC M250LMC M260LMC 240 245 250 255 260 Md 240 250 260 37 6 377 37 8 37 9 40 0 S 37 6 378 40 0 Short Circuit2. 600 UL amp 1000 IEC Limiting Reverse Current A 8 40 Limiting Reverse Current A 8 40 Maximum Series Fuse Rating A 15 Maximum Series Fuse Rating A 15 Temperature coefficients may vary by 10 Temperature coefficients may vary by 10 Refer 240W solar module and MEMC Silvantis 250W module data sheets for specific Refer 240W solar module and MEMC Silvantis 250W module data sheets for specific temperature coefficients temperature coefficients ELECTRICAL CHARACTERISTICS MEMC MEMC MEMC MEMC MEMC MEMC MEMC MEMC Model M235AMA M240AMA M245AMA M250AMA M255AMA a M240LMA M250LMA M260LMA Rated Maximum Power Pmax W 235 240 245 250 255 5 240 250 260 Open Circuit Voltage Voc V 37 3 374 545 37 6 37 8 5 374 37 6 38 0 Short Circuit Current ls A 8 60 8 70 8 80 8 90 9 00 8 70 8 90 9 10 Module Efficiency 14 3 14 6 14 9 1572 15 5 E 14 6 15 2 15 8 Maximum Power Point Voltage Vmpp V 29 3 29 5 29 7 29 9 30 0 KA 295 29 9 30 1 Maximum Power Point Current Impp A 8 03 8 15 8 25 8 36 8 50 E 8 15 8 36 8 64 Power Range W 0 5 0 5 0 5 0 5 0 5 6 4 5 E5 All electrical data at STC 1000W m AM1 5 25 C Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 120f15 7 0 MECHANICAL AND ELECTRICAL PARAMETERS AND SPECIFICATIONS Modules with anti reflective coating Modules with corner cap and anti reflective coating MEMC M240 245 250 255 260AMC MEMC M240 250 260LMC
3. constitute a warranty expressed or implied MEMC reserves the right to change the manual the module or specifications without prior notice The product warranty shall be VOID if handling and installation of the product does not conform to MEMC s written installation instructions or if the product has been reworked repaired or otherwise modified in a manner not previously authorized by MEMC in writing or if the product is installed in an environment for which it was not designed MEMC shall not be liable for special indirect consequential contingent or incidental damages related to or arising from the installation or use of the product by purchaser under any circumstances MEMC assumes no responsibility for any product application or use which is beyond MEMC s direct control MEMC does not accept responsibility and expressly disclaims liability for loss damage or expense arising out of or in any way connected to such installation operation or maintenance of the product International Product Certifications IEC 61215 IEC61730 CE UL 1730 and Safety Class Il certifications ensure that MEMC solar products operate safely and comply with global electrical performance reliability and fire safety codes 1EC61215 certified by T V SUD to ensure long term operation in a variety of climates 1EC61730 certified by T V SUD to ensure electrical safety Certification Stringent outgoing quality acceptance criteria benchmarked to industry s
4. ATIONDS magpasama INA BINAEBAB NANA RAA 14 8 3 PRE MOUNTED CABLES AND CONNECTORS 0 ccsoscoieiceossssannevesersesetesesosesinesososssunieossendeoreosescosnianeosdsestsieoseueeesrs 15 Customer Service MEMC Singapore PTE LTD 11 Lorong 3 Toa Payoh Block B Jackson Square 4th Floor Singapore 319579 Fax 65 6681 9301 Email modules info sunedison com Website www sunedison com 2 of 15 Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 3 0f 15 1 0 INTRODUCTION The purpose of this guide is to provide general information regarding the proper installation and handling of MEMC photovoltaic modules that serve residential commercial and industrial segments System design construction and commissioning should be performed by qualified personnel only To ensure system integrity designers installers and operators must meet all mechanical and electrical requirements for the system and its components It is the responsibility of the system designer and installer to ensure that all codes and requirements are followed as well Please review all the sections that pertain to proper installation of modules listed in this Guide The instructions detailed in this guide must be followed throughout the modules lifetime deployment If you need additional information about the safe proper use and handling of MEMC photovoltaic module products please contact MEMC 2 0 PHOTOVOLTAIC MODULES PRODUCT
5. CODE This guide is to be used for MEMC Silvantis 60 cell photovoltaic PV module installation Please refer to the following module numbers before using the guide Modules with tempered glass MEMC M235AMA MEMC M240AMA MEMC M245AMA MEMC M250AMA MEMC M255AMA Modules with anti reflective coating AR coating or ARC MEMC M240AMC MEMC M245AMC MEMC M250AMC MEMC M255AMC MEMC M260AMC Modules with corner cap and tempered glass MEMC M240LMA MEMC M250LMA MEMC M260LMA Modules with corner cap and anti reflective coating MEMC M240LMC MEMC M250LMC MEMC M260LMC 3 0 MODULE OVERVIEW MEMC Silvantis Photovoltaic modules consist of a series of electrically interconnected crystalline silicon solar cells that are sealed within a laminated sheet of tempered glass superstrate and EVA back sheet substrate These laminates are secured inside an aluminum frame to provide rigidity and a means for attachment to mounting sub structures The frames should not be modified or removed Tempered glass may have AR coating Photovoltaic modules are designed and constructed for outdoor use Do not submerge modules in water at any time The front and back of each module is labeled with a product bar code Do not cover remove or deface these labels This may be required for product identification Damage to the glass surface or the anti reflective coating can impact the power output and overall efficiency of the system Scratches handling marks or an
6. Current Isc A 8 80 8 90 9 00 9 10 9 20 8 80 9 00 9 20 146 149 15 2 15 5 158 Ba 146 15 3 158 29 0 29 2 29 4 29 6 298 E 29 0 29 4 29 8 Maximum Power Point Current Impp A 8 37 8 47 8 57 8 67 8 77 E 8 37 8 57 8 77 Power Range W 0 5 0 5 0 5 0 5 0 5 6 6 4 5 5 5 All electrical data at STC 1000W m AM1 5 25 C Electrical characteristics may vary by 5 Listed specifications are subject to change without prior notice IV CURVES AT MULTIPLE IRRADIANCES 25c IV CURVES AT MULTIPLE TEMPERATURES 1000 W m 9 10 8 7 8 6 Es E e 54 da 3 2 2 1 N 0 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 Voltage V Voltage V 1000 W m 25 C 800 W m 400 W m 45 C 600 W m 200 W m 60 C Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 13 0f15 8 0 APPENDIX 8 1 MODULE DETAILS A E ra l O 2 _ JUNCTION e BOX C NAME PLATE FRAME WEEP T T L k P HOLES CENTERED ALL SIDES o D _ o MW SECTION J J FRAME PROFILE CONNECTORS B F G T V V J J 14 0 6 0 8 0x14 0 MOUNTING SLOTS 8 PLACES Bo 8 0 lulu xl i K GROUNDING 25 0 fe HOLES 6 94 5 N DENK MOUNTING HOLE Module Dimensions Mounting Hole Spacing Cable Length for AMA and AMC 1 000 39 4 om as Kara Cable Length for ACA and ACC 1 300 SIR Copyright 2012 MEMC Electronic Materi
7. RES nn pie Installation Manual MEMC Silvantis 60 cell PV Modules Table of Contents OIL AA ia 3 20 PHOTOVOLTAIC MODULES PRODUC T CODE paanan kanaan 3 IO MODULE OVER VE Nana aED ARE 3 3 1 STORAGE UNPACKING AND HANDLING Lagana ITANGGI TKITEDAN KANG 3 3 2 SAR EWY csctaseccstonecssscstecusucvartsescensectvsbe RANGER ANG 4 3 3 MAINTENANCE maa NANANA MAAN AA RR lire 4 LO MECHANICAL INSTALEATON anG ada eee ere 5 4 1 PLANNING AND DESIGN iii iaia 5 42 MODULEINSTALLATION OPTIONS ui n 5 4 3 MODULE INSTALLATION USING CENTER MOUNTING BRACKETS iene 7 4 4 MODULE INSTALLATION USING SHARED RAILS M240 250 260LMA AND M240 250 260LMC 7 4 5 MECHANICAL INSTALLATION WARNINGS vissstscsscecenesesedscacessaseseacecesdiseasuccisesessenacodssetssuetasadsecsdanscsiasasassidateasttznsecs 8 5 0 ELECTRICAL INSTALLATION uu0 scssssssssssssssssssssssssceceececcessssnssssununsmssssssesceeeeecereeensesssnsnsmesssseteeeeeceaseeseeeeseneet 8 SA PLANNING AND DESIGN aaa 8 5 2 MODULEWIRING cz anak NGBIDING ccatacuecteuceetUadactheasseusrccunlandsswsucuattescsshsasust cucsdsbeddectancestuescenteatecbenceos 8 5 3 GROUNDING A 9 5A ELECTRICAL INSTALLATION WARNINGS pasan ail 10 CO DISCLAIMER OF LIABILIT Fo ua 10 7 0 MECHANICAL AND ELECTRICAL PARAMETERS AND SPECIFICATIONS 11 80 APRENDA nG GAB 13 8 1 MODULE DETAI Sss iisas isisa iiini iid isis sin Ei SEE SEKSTE aE 13 8 2 MODULEILLUSTR
8. S BOLT MOUNT MOUNTING CONFIGURATIONS LOAD PARAMETERS LOCATIONS PERPENDICULAR MOUNTING CASES 1 8 2 Structural rails running perpendicular to the length of the module should be fixed via bolts or clamps at the mounting holes between each long side frame OR at the holes on each short end frame NOTE All modules are rated for a maximum rear load of 2400 Pa and a maximum front load of 5400 Pa when fixed to the side frames mounting holes for CASE 1 ora front load of 2400 Pa when fixed to the end frames mounting holes for CASE 2 PARALLEL MOUNTING CASE 3 Structural rails running parallel to the length of the module should be fixed via bolts or clamps ONLY at the mounting holes on each long side frame NOTE All modules are rated for a maximum rear load of 2400 Pa and a maximum front load of 5400 Pa when fixed to the mounting holes on the long side frames only Structural rails running parallel to the length of the module should NEVER be fixed to the end frames Module Color Code Maximum Rear Load 2400 Pa or 50 psi Maximum Front Load 5400 Pa or 113 psi Maximum Rear Load 2400 Pa or 50 psi Maximum Front Load 5400 Pa or 113 psi Maximum Rear Load 2400 Pa or 50 psi Maximum Front Load 5400 Pa or 113 psi lounting Hole Location REAR VIEW T REAR VIEW REAR VIEW E Module Rail 60f15 CLAMP MOUNT LOCATIONS Clam
9. al Installation Manual MEMC Silvantis 60 cell PV Modules 14 of 15 8 0 APPENDIX 8 1A MODULE DETAILS M240 250 260LMA AND M240 250 260LMC SPECIFIC DIMENSIONS INCH MM 39 61 1 97 1006 50 65 91 1674 A DETAIL A SCALE 1 1 Front View Side View 8 2 MODULE ILLUSTRATIONS gt 1 4 20 BOLT FLAT WASHER 4 ai h MODULE FRAME x RACKING STRUCTURE FLAT WASHER LOCKING WASHER 14 20 NUT Center Mount Option Bolt Stack Details Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 150f15 8 0 APPENDIX 8 3 PRE MOUNTED CABLES AND CONNECTORS Mounting Configuration Pre mounted cables Pre mounted connectors Type TUV PV1 F amp UL PV wire locking polarized connectors Copyright 2012 MEMC Electronic Material Controlled Document MEMC Electronic Materials Inc Void if Printed or Electronically Duplicated Information contained herein may not be revealed or disclosed to unauthorized persons or sent outside MEMC without prior authorization Match printed version to documentation database MEMC Electronic Materials Inc 501 Pearl Drive City of O Fallon St Peters MO 63376 USA 1 636 474 5000 www sunedison com 60 Cell Install Manual Q2_2012 Copyright 2012 MEMC Electronic Material
10. e module Use of such materials will invalidate the product warranty WARNING Use caution when cleaning the back surface of the module to avoid penetrating the substrate materials Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 50f15 4 0 MECHANICAL INSTALLATION 4 1 PLANNING AND DESIGN Before installation check to ensure all sub structure will accommodate expected system loads This includes and is not limited to roof foundations mechanical structure and mechanical connections For roof installations utilize a fire resistant roof covering rated for the application Mechanical structures should not contact the module backsheet under any expected load conditions Consider the following factors during system design which will influence performance a MEMC solar modules produce the most power when they are pointed directly at the sun and should be tilted for optimum system performance b Proximity to obstructions such as walls buildings trees groundcover snow cover or dust and debris that have the potential to shade or damage the modules c Elevated temperatures will decrease energy yield so designs should ensure adequate airflow across the back of the module d Allow a minimum spacing of 10 mm between modules for thermal expansion 4 2 MODULE INSTALLATION OPTIONS FOR MOUNTING LOCATIONS For mounting locations for clamps or bolt for specified load please refer to Table on
11. llation troubleshooting and maintenance of photovoltaic modules Installers should adhere to all applicable local regional and national codes and regulations when designing and constructing the photovoltaic system Photovoltaic modules produce DC electrical energy from light When illuminated each module can have a DC potential of greater than 45V and should be handled with care Disconnecting modules under illumination may cause electrical arcing which may result in burns fires or other problems Modules connected in series should not be disconnected under illumination Always use a wire management system that keeps wires and cables out of direct contact with edge surfaces which could cut or damage the insulation Do not allow wires to rest on the ground or roof surface The module junction box should not be opened or modified in any way in the field Additional grounding holes may be added only with the express written consent of MEMC New grounding holes must be drilled using an approved drill jig avoiding damage to the module glass backsheet or other module components Do not use mirrors lenses or other techniques to magnify or concentrate additional light on the module 6 0 DISCLAIMER OF LIABILITY The information in this manual is based on MEMC s knowledge and experience and is believed to be accurate However all information in this manual without exception including recommendations and specifications does not
12. may be necessary to further reduce the maximum number of modules in series by using Voc at the minimum expected operating temperature 5 2 MODULE WIRING The module includes wires and polarized locking connectors from the junction box on the back of the module The wires have sufficient length to connect to adjacent modules in either a portrait or landscape configuration Field replacement of connectors or cables must be avoided and it will invalidate the product warranty Polarized locking connectors of the same type and make are needed for all series string wiring The maximum operating temperature of wires and connectors should not exceed 85 C Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 90f15 WARNING It is not recommended to mix connectors from different suppliers within the same string This includes connections at the inverter combiner boxes and modules Always wire modules so that proper polarity is maintained Avoid placing excessive tension on the cables There is no limit to the maximum number of series strings that can be combined in parallel However when doing so each string must include overcurrent protection with a maximum rating of 15A MEMC recommends the use of DC rated fuses or overcurrent protection devices with the appropriate maximum voltage rating Do not connect modules directly to a parallel bus The cross sectional area of cable and the connector ty
13. ne another Do not place any load on the module or twist the module frame Do not stand step walk or jump on the module Do not drop or place objects on the modules such as tools Do not handle modules with bare hands and avoid scratches handling marks or any damage especially to the front glass of the module backsheet or electrical components Do not mark the modules with sharp instruments Do not leave a module unsupported or unsecured Do not modify module frames in any way 3 2 SAFETY The following safety guidelines and best practices should be followed All installations must be performed in compliance with all applicable regional and local electrical codes or other national or international electrical standards Use insulated tools during installation troubleshooting and maintenance of photovoltaic modules Wear suitable protection to prevent direct contact with module s electrical output and mechanical sharp edges Cover the front of the modules with an opaque material to stop production of electricity when installing or working with a module or wiring Modules connected in a series should not be disconnected under illumination Disconnecting modules under illumination may cause electrical arcing which may result in burns fires or other problems Follow industry best practices when commissioning trouble shooting disconnecting or connecting a PV system Trouble shooting should include planning checking disconnecti
14. ng cause seeking replacement and record keeping Do not install or handle the modules or their components when they are wet or during periods of high wind Do not attempt to disassemble repair or open any part of the module including junction box or sub components Do not artificially concentrate sunlight on a module Do not install or handle any broken modules If a module is broken or the back sheet is torn contact with the surface or frame can cause an electrical shock Do not wear rings jewelry watches or other metallic items while working with photovoltaic modules eping 3 3 MAINTENANCE Check modules glass and frames for damage Regularly inspect all MEMC Silvantis Solar Modules for safe electrical connections sound mechanical connections and freedom from shading and corrosion If dirt or debris buildup becomes excessive periodically clean the glass only with a soft cloth using mild non abrasive detergent and water When using mild cleaning liquids a neutral pH in the range of 6 0 to 8 0 is recommended Chemicals with pH less than 6 0 or greater than 8 0 should be avoided as it may damage the glass surface and or the AR coating Please consult with system designer to decide the cleaning and inspection frequency according to local environmental conditions Do not power wash or use harsh cleaning materials or objects such as scouring powder steel wool scrapers blades or other sharp instruments to clean the glass surface of th
15. p mount allowable range FRONT VIEW Clamp mount allowable range FRONT VIEW Clamp mount allowable range FRONT VIEW Wamp Mount Range Clamp mount allowable range A 382 mm B 248 mm Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 7 of 15 4 3 MODULE INSTALLATION USING CENTER MOUNTING BRACKETS Modules may also be mounted using center clamps as shown in Appendix 8 2 for use with trackers Module clamps for center mounting must be based on MEMC approved extrusion and hardware e For module loads higher than 2400 Pa module clamps and hardware must be pre approved by MEMC 4 4 MODULE INSTALLATION USING SHARED RAILS M240 250 260LMA AND M240 250 260LMC SPECIFIC INSTALLATION STEP Step 1 Place the bottom of the module on the approved rail at an angle allowing the module to toe into the rail hook as shown in figure to the right and lower onto the ledge of the next rail Step 2 Ensure that the rails are tight against the modules by adjusting the upper rail Step 3 Use the module clips provided to clamp the module to the rail at each of the two upper corners on the module frame as shown in figure to the right Step 4 Tighten the included fasteners for the clips to 11 5 Newton meters or 8 5 foot pounds of torque gt Toe in Modules using Corner Cap Feature ILLUSTRATION Module clip attachment Grounding Clip provide
16. page 6 Each module should be mounted using four bolts through the mounting holes on the rear side of the module or with four clamps over the front side Depending on the desired load capability of the array modules may be mounted either perpendicular or parallel to the structure rails Clamps can be mounted anywhere inside of the safe mounting range for each case illustrated below referring to chart showing clamp and bolt mounting locations If using bolts eight mounting holes are provided on the rear side the module frame as shown in Appendix 8 1 Use a stainless steel bolt stack no smaller than 14 20 or M6 with two flat washers and a locking washer as shown in Appendix 8 2 To ensure an adequate clamping area all clamps used should comply with the following general conditions 1 Clamp height must correspond to 50 mm frame height 2 Clamp must have a minimum width of 38 mm 3 Clamp depth must be between 6 mm to 10 mm All fasteners used to fix the modules with clamps should be stainless steel and no smaller than Y4 20 or M6 To provide adequate fixing or clamping force torque the minimum recommended fasteners to 13 6 16 3 N m 10 12 ft Ib All other structural dimensions such as clamp and rail thickness should be sized appropriately for the intended site load Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 4 2A MOUNTING CONFIGURATIONS USING BOLT MOUNT OR CLAMP MOUNT OPTION
17. pe must be selected to align with the overall system design and should include the maximum short circuit current of the system maximum operating temperatures and cable run lengths For field connections use at a minimum 12 AWG 4 mm wires insulated for a minimum of 85 C Use copper wire only 5 3 GROUNDING The module frame includes several labeled grounding holes These holes may not be used for any other purpose MEMC recommends a Burndy BGBL 4 AL lay in lug for grounding Only Negative grounding circuits negative polarity to ground shall be used within the array design Attach the grounding lug to the frame as follows Step 1 Use stainless steel hardware Step 2 Place the grounding lug over the grounding hole on the exterior of the module frame Step 3 Place a star washer directly between the bottom of the grounding lug and the exterior surface of the frame Step 4 Place an M4 or 8 32 bolt through the lug star washer and frame grounding hole Step 5 Secure the lug to the frame using a flat washer split washer and M4 or 8 32 nut Step 6 Torque the bolt stack to approximately 1 5 N m or 1 1 foot pounds to ensure the star washer scratches the anodized frame Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 10 of 15 5 4 ELECTRICAL INSTALLATION WARNINGS Installation and maintenance should be performed by qualified personnel only Use insulated tools during insta
18. plier when connected on the same string We do not recommend mixing polarized interlocking connectors from different manufacturers including connections at the inverter combiner boxes and modules Ensure connectors are clean and dry before establishing connection Ensure that all wire fusing and disconnects are appropriately sized for the system design according to national regional and local codes Electrical characteristics are within plus or minus 5 of rated values for Isc Voc Impp and Vmpp Modules may operate under conditions which may be significantly different than STC MEMC suggests multiplying specified ratings by a minimum of 1 25 or more when specifying the system and balance of system components 1 25 Refer to local codes before planning and design of the system For detailed electrical characteristics please refer to Section 7 0 page 10 through 11 of this Installation Manual Determine the maximum number of modules connected in series using the following formula N Vmax Voc Where N equals the maximum modules in series Vmax equals the maximum system voltage Vmax is limited to a maximum of 1000 V for IEC and 600 V for UL Voc equals the module open circuit voltage at coldest conditions for the site refer to local codes WARNING Installers should adhere to all applicable local regional and national codes and regulations when designing and constructing the photovoltaic system NOTE In colder climates it
19. s mechanical and grounding connection from rail to module Corner Cap Module Frame Corner Cap a HH IPTS OE Module Frame Main Rail System Overview O Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 8 of 15 4 5 MECHANICAL INSTALLATION WARNINGS Installation and maintenance should be performed by qualified personnel only Use insulated tools during installation troubleshooting and maintenance of photovoltaic modules Installers should adhere to all applicable local regional and national codes and regulations when designing and constructing the photovoltaic system Do not stand or walk on any surface of the modules Precaution should be taken to avoid damage to the glass surface with or without anti reflective coating due to improper handling during installation Mechanical structures should not contact the module backsheet under any expected load conditions Additional mounting holes may not be drilled in the frame glass or backsheet Ensure that frame weep holes see Appendix 8 1 are not obstructed by the mechanical installation 5 0 ELECTRICAL INSTALLATION 5 1 PLANNING AND DESIGN All modules are manufactured with a sealed junction box and pre attached cables and locking connectors These components should not be modified or tampered with in any way NOTE Installers should ensure that the polarized locking connectors are from the same sup
20. tandards _UL1703 listed by CSA for Canada and US Fire Resistance Rating Class C APPROVED PRODUCT MP k SP C9 e AJB T PV CYCLE MEMC Modules are certified by Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 11 of 15 Modules with tempered glass Modules with corner cap and tempered glass MEMC M235 240 245 250 255AMA PHYSICAL PARAMETERS Module Dimensions mm 1 658 x 990 x 50 Module Dimensions mm 1 674 x 1 006 x 50 Module Weight kg 19 Module Weight kg 193 Cell Type Mono crystalline Cell Type Mono crystalline Number of Cells 60 Number of Cells 60 Frame Material Anodized Aluminum Frame Material Black Anodized Aluminum Glass mm 3 2 Tempered Glass Corner Caps Black Anodized Aluminum Glass mm 3 2 Tempered Glass TEMPERATURE COEFFICIENTS AND PARAMETERS TEMPERATURE COEFFICIENTS AND PARAMETERS Nominal Operating Cell Temperature NOCT C 4642 Nominal Operating Cell Temperature NOCT C 46 2 Temperature Coefficient of Pmax C 0 47 to 0 49 Temperature Coefficient of Pmax C 0 47 to 0 49 Temperature Coefficient of Voc C 0 35 Temperature Coefficient of Voc C 0 35 Temperature Coefficient of Is C 0 036 to 0 055 Temperature Coefficient of Isc C 0 036 to 0 055 Operating Temperature C 40 to 85 Operating Temperature C 40 to 85 Maximum System Voltage V 600 UL amp 1000 IEC Maximum System Voltage V
21. y damage to the glass surface must be avoided For best performance and to avoid potential issues keep the front side of the module clean and free of obstructions including covers tape adhesives paint and debris 3 1 STORAGE UNPACKING AND HANDLING e Packaged modules must be stored in a dry and ventilated area e Packaged modules must not be exposed to rain snow hail or other environmental conditions that may compromise the packaging material and the modules e Packaged modules must be on appropriate provided pallets and must not be stacked more than two pallet high for storage e Once the modules are opened store modules in a dry and ventilated room e Modules should never be stored in a wet environment e Upon unpacking do not carry a module by its wires or junction box Only carry a module by its frame with two or more people e Precaution should be taken to avoid damage to the glass surface with or without anti reflective coating due to improper handling during storage or unpacking Copyright 2012 MEMC Electronic Material Installation Manual MEMC Silvantis 60 cell PV Modules 4of 15 Keep all electrical contacts clean and dry All modules are manufactured with a sealed junction box and pre attached cables and locking connectors These components should not be modified or tampered with in any way Do not allow unauthorized persons near the installation site or storage area of modules Do not place modules on top of o
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