EL TESTER
Detecting defects of Solar Modules
Can be used for inspecting the fabrication process research purpose
SYEL-M series are professional equipments used for detecting defects of Solar Modules which applies the electroluminescence principle as detecting method. It can be used for inspecting the fabrication process research purpose. According to the EL intensity emitted from the each cells in the module, we can easily find out the deficiencies in each of cells, check out the problems to each fabrication processes like jointing, lamination an etc. by the photographic image of EL intensity where the deficiencies including visible and unviable cracks, contamination, printing blocks, material defects and short-circuit on edges will be seen clearly.
Solar Module EL Detector SYEL-M can also be used before lamination to inspect the solar cell string in order to improve the quality, increase the output power and make repair immediately. Therefore, it shares a good reputation of ‘Eyes of solar module production’ for its wonderful functions.
SYEL-M Performance:
Visual range: 2000
x1000mm
Power pack: Max 10A 60V
Configuration: detector (including camera) +PC+software
Resolution: 1392x1040/3328 x2030
Exposure time: 0.1s-25.5s (adjusted on software)
Electricity: 220V 10A, single phase
Working condition: Temperature 10-30°C humidity 20-70%
Size: 1650 x 2200 x 2750 mm
Application: finished module
Weight/Space: 350kg/10CBM
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