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FEC ELECTROLUMINESCENCE TEST
BULGARIA
Quality control during solar panel production can identify and repair microcracks before they are shipped, but also after the modules leave the production line. Identifying the cause of new damage - during shipping or from poor installation practices - can be the difference between a successful manufacturer's warranty claim, a workmanship claim, or a deductible claim.
Electroluminescence (EL) testing identifies microcracks in your modules and can help identify the root cause.
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