8 In 1 Out PV DC Combiner Box

    This 8-in-1-out PV combiner box integrates 8 independent PV strings into one single output line, specially designed for medium and large centralized solar PV systems. Each input string is equipped with a separate DC fuse to provide individual overcurrent and short-circuit protection. The main output circuit adopts DC MCB for overall circuit protection. Built-in Type II SPD effectively prevents surge and lightning damage to ensure stable operation of the entire DC system. The high-strength PC+ABS flame-retardant enclosure features IP65 waterproof and UV-resistant performance, suitable for long-term outdoor operation. It integrates centralized wiring, simplifies on-site construction, improves system safety, and is widely used in industrial and commercial rooftop solar and medium-sized photovoltaic power stations.