Q3 Energie showcased a new string combiner box at Intersolar Europe 2025. The generator junction box can detect and isolate faults in photovoltaic systems. From pv magazine Germany In ground-mounted PV plants with central inverters, a fault in a single string can shut down the entire system. High failure rates and complex diagnostic processes make troubleshooting time-consuming and costly, increasing operating costs. Germany-based Q3 Energie GmbH has developed a generator junction box, or string combiner box, to address these issues. The company said the device can locate and isolate faults in ...Den vollständigen Artikel lesen ...
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