Installation manual
Contents
1. TALESUN Installation manual 1 INTRODUCTION 1 1 PURPOSE OF THE MANUAL 1 2 DISCLAIMER OF LIABILITY 1 3 PRODUCTION IDENTIFICATION 2 SAFETY GUIDELINES 2 1 GENERAL SAFETY GULDELINES 2 2 PRODUCT PRECAUTION 2 3 TRANSPORT AND STORAGE SAFETY GUIDELINES 3 MECHANICAL INSTALLATION 3 1 SELECTING THE LOCATION 3 2 SELECTING THE PROPER SUPPORTING FRAME 3 3 FRAME HOLES MOUNTING 4 ELECTRICAL MOUNTING 4 1 MODULE SELECTION 4 2 SAFETY FACTOR 4 3 GENERAL INSTALLATION 4 4 GROUNDING 5 COMMISSION AND MAINTENANCE 5 1 BLOCKING DIODES AND BYPASS DIODE 5 2 TROUBLESHOOTING 5 3 MAINTENANCE 6 TECHNICAL DATA INTRODUCTION 1 1 PURPOSE OF THE MANUAL This guide contains information on precautions to be used during the handling and installation of Talesun Solar Co Ltd photovoltaic modules along with technical instructions to be followed during installation mounting wiring and maintenance thereof Talesun Solar Co Ltd hereafter is referred to as Talesun Any divergence from the contents of this manual during the handling installation or maintenance of Talesun s products will render the warranty and any guarantees there under null and void Information for installers e Installers must read and understand this manual before installation e Please ensure that installation operation and maintenance of your photovoltaic system is only carried out by qualified persons able to carry out the technical procedures described in2. e the evaluation of control systems connected to the output of photovoltaic modules Alternatively all valid national regulations for the installation of electrical systems are to be applied An additional 1 25 multiplier for a short circuit current for a total of 1 56 and a correction factor for an open circuit See Table 1 below for sizing conductors and fuses is applicable as described in section 690 8 of U S NEC 4 3 General installation e Before installing modules contact the appropriate authorities to determine permissions installation and Mounting Wire Placement A TALESUN Installation manual inspection requirements to follow that apply to vour site and installation e Check applicable building codes to ensure that the construction or structure roof facade support etc where the modules are being installed is strong enough to support the weight of the modules and all BUDA MUST MOT BI TEMA GED ih IA LT WERE HUST Rot ME iC RED mat A scam HEAD ner se i A FUMI MIT PANE SLIDER mutT COVER FRASE fii Termination Wa Terminated au M other system components elf modules are connected in series the total voltage is equal to the sum of individual voltages For applications requiring high currents several photovoltaic modules can be connected in parallel the total current is equal to the sum of individual currents e Use special solar cable and suitabl
3. e Blocking diodes prevent current flowing from the battery to the module when no electricity is being generated It is recommended to use blocking diodes when a charging regulator is not used Your Specialist dealer can advise you regarding the Suitable types e In systems with more than two modules in series high reverse current can flow through cells that are Shaded partially or outright when part of a module is Shaded and the rest is exposed to the sun These currents can cause the affected cells to get very hot and could even damage the module To protect module from such high reverse currents by pass diodes are used in modules All modules rated greater than 55 Watt have bypass diodes already integrated in the junction box In the unlikely event of diode failure it can be easily replaced however doing so will void warranty unless this exchange is made by an authorized person Jo TALESUN Installation manual e Protect yourself from electric shocks while debugging or maintaining the solar power system 5 2 TROUBLESHOOTING DANGER Life danger due to electric shock e Please do not attempt to correct problems on your own eln case of problems or damaged modules for example glass breakage damaged cables please contact your installer or the Talesun Technical Customer Service 5 3 Maintenance Talesun modules are built to last and require minimal maintenance Light dirt is typically washed away by r
4. on electrical C installations e Do not use light concentrators e g mirrors or lenses to attempt to increase the capacity of the module The module may be damaged This also voids the warranty 2 3 TRANSPORT AND STORAGE SAFETY GUIDELINES e Inappropriate transport and installation may break the module To prevent damage of the modules e Iransport the modules in their original packaging until installation eStore the modules securely in cool and dry rooms The packaging is not weather resistant e Protect the modules against scratches and other damage especially from impact at the edges or improper storage e Ensure modules do not bow under their own weight e Do not rest a module unprotected on its edges This can damage the module and the frame e Do not lift or move the modules using the cables or _ M at the junction box under any circumstances e Do not set the modules down hard on any surface e Do not subject the module surfaces to mechanical stress e Do not stand on the modules e Do not drop or place objects on the modules MECHANICAL INSTALLATION 3 1 Selecting the location e The modules are certified according to the norm IEC 61215 for safe operation in moderate climates e Do not expose the modules to chemicals eDo not place the modules in standing water The Junction box is splash proof only e Do not install the modules near flammable gases and vapors e g ga
5. 2 IEC 61730 Ed 1 UL1 03 Certificates IMMA Application class A TALESUN Installa Module Type JPOP UROTE IIPSSOM XXX 260 300 in SW steps IXXX 2 0 310 in SW steps ib o Type Poly crystalline PV module Mono crystalline PV Mono crystalline PV module module 1960 990 50 1960 990 50 158071064740 Distance between installation holes on one 1000 1000 1000 profile mm tion manual Max svstem voltage IV 1000 Protection class IP 65 with bvpass diode Cable length mm 1000 Cable cross section area 4 MM Flammability rating Wind snow load P All modules CE compliant IEC 61215 Ed 2 IEC 61 30 Ed 1 UL1703 Application class A Certificates di Email sal i Talesun Solar Co Ltd T 86 400 885 1098 mail sales talesun com F 86 512 5290 6773 Web www talesun com
6. AL SAFETY GUIDELINES DANGER Danger due to electric shock A solar module generates electricity and voltage even at low intensity of illumination Physically disconnecting contacts in a live electrical circuit can cause arching resulting in grave or mortal injury The severity increases when several modules are connected in series TALESUN Installation manual e All installations must be performed in compliance with all applicable regional and local codes such as the latest National Electrical Code USA or the latest Canadian Electric Code Canada or other national or international electrical standards as applicable e Cover the solar modules with opaque material for the entire duration of assembly Only then is the module reliably de energized e Never disconnect plugs when under load Be aware that even without the presence of daylight residual charge may still be present in the plant Ensure that the modules are first disconnected from the inverter prior to opening any contacts in the solar installation e Solar modules produce electrical energy when light shines on their front surface The DC voltage may exceed 30V Contact with a DC voltage of 30V or more is potentially hazardous e In the case of module or phase voltages of more than 120 V the extra low voltage range is left Undertake the necessarv protective and precautionarv measures e Do not insert electrically conductive parts into the plugs and j
7. Class C according to UL 90 standard e Any roof penetration required to mount the module must be properly sealed to prevent leaks e In some cases a special support frame may be necessary e The roof installation of solar modules may affect the fireproofing of the building construction e Do not install modules on a roof or building during strong winds to prevent accidents Pole mount e When installing a module on a pole choose a pole and module mounting structure that will withstand anticipated winds for the area Frame Holes Mounting Modules must be securely attached to the mounting structure using four pre drilled mounting holes 12mm 8mm in the frame e Modules must be securely attached to the mounting structure using four mounting points for installation e Do not attempt to drill holes in the glass surface of the modules Doing so will void the warranty e Do not drill additional mounting holes in the frame of the modules Doing so will void the warranty e The modules may be installed in landscape or portrait format e Install the module in such a way that the junction box is positioned in the upper area of the module and the wires hang downwards e The optimal tilt angle _ H NLI VI e TILT ANGLE of the module depends on the respective latitude We recommend a photovoltaic simulation tool to ensure the optimal orientation WATER RUNOFF e Ensure that the drainage openings of th
8. ain However rain may not adequately clear more stubborn grime i e pollen vegetation bird droppings etc Such soiling which shades the active area of the module can lead to a reduction in the system s performance Talesun recommends the following maintenance in order to ensure optimum performance of the module eClean the glass surface of the module as necessary Always use water and a soft sponge or cloth for cleaning A mild non abrasive cleaning agent can be used to remove stubborn dirt e Check the electrical and mechanical connections every six months to verify that they are clean secure and undamaged elf any problem arises have them investigated by a competent specialist Attention observe the maintenance instructions for all components used in the system such as support frames charging regulators inverters batteries etc _ M TALESUN Installation manual TECHNICAL DATA Module Tvpe TP660P TP660M TP572M XXX 1 0 200 in SW XXX 215 255 in SW steps IXXX 210 260 in SW steps steps Dimension mm Mono crystalline PV Mono crvstalline PV module module 1640 990 40 1640 990 40 1580 808 40 Distance between installation holes on one 1000 profile mm Max system voltage IV Cable length mm Poly crystalline PV module Cable cross section area Connector Flammability rating Wind snow load Pa All modules CE compliant IEC 61215 Ed
9. e frame are left open following installation to allow water runoff This prevents frost damage e Install the module in such a way that rainwater and snowmelt can run off freely to avoid standing water or pudding WIND SNOW LOAD e The modules have been designed to resist a static load of 5400Pa 112 78 Ib ft2 positive or negative TALESUN Installation manual load This resistance value can decrease if modules are not mounted following the instructions above ELECTRICAL INSTALLATION 4 1 Module selection Only connect modules of the same type same configurations and same power class in the same system This is the only way to achieve optimal vields The maximum number of modules can be calculated using the following formula where N stands for the number of modules N Vmax system Voc at STOJI 4 2 Safetvfactor Under normal outdoor conditions the module will produce current and voltages that are different than those listed in the date sheet Data sheet values are Table 1 Low temperature correction factors table for open circuit voltage Lowest al temperature Celio Aci values expected at standard test conditions STC Accordingiv during svstem design vou should include a satetv factor of 1 25 for e the determination of the voltage measurement values Voc of components e the determination of the current measurement values Isc of components e the determination sizes of the fuses
10. e plugs only wiring Should be placed in conduit that is sunlight resistant or if exposed should be sunlight resistant in accordance with local fire building and electrical codes Ensure that they are in perfect electrical and mechanical condition e Only use solar cables as connection cables Use connectors of the same type and manufacturer within a solar system and compatible connectors to connect the inverter e Ensure that all electrical components are ina proper dry and safe condition In this way you avoid electrical short circuits or dangerous contact voltages due to defective or dam aged cables e Always avoid mechanical stressing of the connection cables e Ensure a tight connection between the individual connectors especially to the inverter Make sure they click together properly 4 4 Grounding e The module frame must be properly grounded The grounding wire must be properly fastened to the module frame to assure good electrical contact Use the recommended type or an equivalent connector for this wire e If the support frame is made of metal the surface of the frame must be electroplated and have excellent conductivity UL recognized grounding clip assembly TYPE TALESUN Installation manual TYCO ELECTRONICS 1954381 2 UL file number EGJJUS Wire selection and preparation The grounding clip accepts solid uninsulated copper wire sizes 10 or 12 AWG The wire must not be nicked cut or
11. or notice e Talesun assumes no liability for damage loss or expense arising out of or in any way connected with such installation operation use or maintenance Talesun assumes no responsibility extending beyond the functional capability and safety of the modules e No license is granted by implication or otherwise under any patent or patent rights e If your questions are not adequately addressed in this manual please first contact your system supplier You can find more information on our website www talesun com 1 3 PRODUCTION IDENTIFICATION Each module has three labels that provide the following information e Nameplate describes the product type rated TALESUN _ M power rated current rated voltage open circuit voltage short circuit current all as measured under standard test conditions weight dimension etc the maximum system voltage is 1000 volts DC and is shown on the nameplate Maximum fuse rating is also shown e QA Pass stamp module will be strictly inspected according to standard and get a QA Pass stamp on the backsheet e 2 dimensional Bar code The serial number has 16 digits There are two bar codes on each module One is permanently attached to the interior of the module and is visible when viewing the front of the module and another is stuck to the rear side of the module e Do not remove any label TALESUN 0888888888888888 SAFETY GUIDELINES 2 1 GENER
12. s containers or near open flames and flammable materials Solar modules are not explosion proof operating equipment elf there is exposure to salt i e marine environments and sulfur i e sulfur sources volcanoes there is a risk of corrosion e The modules should not be shaded at any time of the day Avoid shading of the modules as this has a negative impact on the energy yield A module is considered shade free when it is entirely unshaded throughout the year e g by buildings chimneys trees Even partial shading of the modules e g by overhead lines dirt snow should be avoided 3 2 Selecting the proper support frame e Always observe the instructions and safety precautions included with the support frames to be used with the modules TALESUN Installation manual Install each module to a mounting structure e That is made of durable corrosion resistant and UV resistant material e That can transfer forces on the module to the assembly substructure e That ensures that no mechanical stress e g caused by vibrations twisting or expansion Is generated on the module e That ensures sufficient back ventilation of the module e That ensures long term stability e That will not give rise to galvanic corrosion in case of direct metal contact i e grounding lead screws washers etc e That allows for strain free expansion and contraction due to natural ambient temperature variations 3 3 Moun
13. scraped There is no preparation required Spacing Care must be used to avoid interference between adjacent grounding clips and other components for removal of the grounding clip Removal The wire can be removed from the grounding clio when the slider is disengaged slider and screw are exposed The screw must be loosened before the grounding clip can be removed from the frame The grounding clip can be re used up to 5 times after proper removals the 8 32 screw and hex nut or Keps nut can be re used however the thread cutting screw must be replaced The thread cutting screw cannot be re used after removing the grounding clip from the frame Repair The grounding clip is not repairable Discard any defective or damaged grounding clips TOOLING A drill bit is required for drilling the frame holes A No 2 cross recessed screwdriver must be used to secure and remove the screw of the grounding clip to and from the frame For the grounding clip with the 8 32 screw and hex nut or Keps nut a 3 8 in wrench must be used to secure and remove the nut of the grounding clip to or from the frame The recommended screw tightening torque is 1 0 5 0 2Nm 1544 4 1 7 in lbs The slider can be engaged manuallv or channel lock pliers can be used to engage the slider A flat head screwdriver must be used to disengage the Slider ELECTRICAL INSTALLATION 5 1 Blocking diodes and bypass diode
14. this manual i e system planers installers and maintenance personnel and is carried out in accordance with all safety precautions in this manual and any and all applicable local codes If you do not possess these qualifications you may not carry out the work described herein except for cleaning e This manual and the instructions set forth herein are part of the product and should therefore be kept for the entire useful life of the solar installation Information for operators e Keep these instructions safe for the entire useful life of the solar installation e Please contact your plant supplier for information Installation manual concerning the formal requirements for solar systems Please be sure to learn about directives and permit requirements from the responsible local authorities and energy providers prior to installation of the solar plant e We recommend that you insure your solar system against natural hazards e g against lightning strikes 1 2 DISCLAIMER OF LIABILITY e These instructions are only valid for products of Talesun e The information in this manual is based on Talesun s knowledge and experience and is believed to be reliable but such information including product specification without limitations and suggestions do not constitute a warranty expressed or implied Talesun reserves the right to change the manual the PV products the specifications or product information Sheets without pri
15. ting Modules connected in series should be installed at the same orientation and angle Different orientations or angles may cause a loss of power output due to the change in sunlight exposure When developing the final layout of photovoltaic system consider keeping suitable access to allow the maintenance and inspection works To minimize risk in the event of an indirect lightning strike avoid forming loops when designing the system Ground mount e Select the height of the mounting system to prevent the lowest edge of the module from being covered by snow for a long time in winter in areas that experience heavy snowfalls eln addition assure the lowest portion of the module is placed high enough so that it is not shaded f 25 TALESUN by plants or trees or damaged by sand and stones driven by wind Roof mount e When installing a module on a roof or building ensure that it is securely fastened and cannot fall as a Ax fastening points result of wind or snow loads e Provide adequate ventilation under a module for cooling at least 10cm minimum air space between module and mounting surface clearance of 1 4 of an inch 6 35 mm or more between modules is required to allow for thermal expansion of the frames e When installing a module on a roof please ensure the assembly is mounted over a fire resistant roof Installation manual covering rated for the application Talesun modules have been listed as
16. unction box Do not touch the contacts or exposed terminals e Keep children and unauthorized persons away 5 i gt TALESUN from the modules e In case of damaged modules or operational errors of the solar array always contact your installer or Talesun Technical Customer Service e Do not wear metallic ornaments or metallic devices while installing or troubleshooting photovoltaic systems WARNING Danger of injury due to broken glass Risk of injury due to falling modules e The modules are primarily made of glass and must therefore be handled with appropriate caution e In order to ensure safe mounting familiarize yourself with all applicable national regulations for work safety and accident prevention e Wear suitable protective clothing e g safety shoes protective gloves in order to prevent injuries e If the front glass is broken or the back sheet is torn contact with any module surface or the frame can cause electric shock 2 2 PRODUCTION PRECAUTION e Do not attempt to disassemble the modules e Do not remove any attached nameplates or components from the modules e Do not open the junction box under any circumstances e Oniv carrv out modifications to the modules that have been confirmed bv Talesun in writing in advance e Do not carrv out anv extra drilling e g for fasteners on the modules Installation manual e Use oniv insulated tools that are approved for work
Download Pdf Manuals
Related Search