ONCCY’ PV combiner box is equipped with DC fuse, high voltage arrester, 63A DC isolator switches, IP65 waterproof & ABS shell, providing protection against short circuit fault, lightning surge, over Voltage and overcurrent protection. Avoid damage to PV panels and inverters in the event of a failure.

We also provide separate power outer boxes, fuses, circuit breakers, isolation switches, surges and other component products, directly from the factory and with high-quality after-sales service.

PV combiner box

PV combiner box