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EL Tester

  • Solar module EL Tester

    The working principle of EL Tester is to detect internal defect of solar modules by electroluminescence.

    • Bigger and clearer Images, so that it is very easy to find all solar modules defect.
    • High automation with auto Picture&storage, automatic recognition for serial number.
    • High detection efficiency: advanced imaging system with optimization design to realize single module detecting time within 50 seconds.
    • System of high stability to ensure 100% electrified rate for solar modules.
    • System operation panel and software are very easy and convenient to use.