Solar PV Combiner Box, 4-String Design with Fuses & SPD, 63A Circuit Breaker, Wall Mount, for Residential/Commercial Use

Selected Materials: Made of high-quality ABS and PC material, it can resist impact, corrosion, wear, and break and has good insulation, keeping your equipment well protected in harsh environments and ensuring extended durability. Professional and Powerful: PV combiner box tidied up connection and confluence of photovoltaic modules.

It is used to reduce the connection of the photovoltaic array to the inverter, optimize the system structure, make it easy to cut off the circuit in maintenance and reduce the scope of the power outage when the photovoltaic system fails. It will make the photovoltaic system at its best and increase output power.

High Safety: It adopts 4 strings with 10A rated current fuse, 2 surge protection devices, and a 550V 63A circuit breaker, and has short circuit/lightning surge/over-voltage/over-current protection/grounding protection to avoid damage to the photovoltaic panels and inverters when a fault occurs.

Considerate Design: The LED indicator on the fuse holder will timely display the status of the fuse to facilitate timely replacement. Waterproof and Dustproof: Its IP65 protection grade with waterproof and dustproof features allows it to be used in harsh environments without frequent replacement.

Easy Installation&Wiring: A plug-and-play and pre-connected cable offers an easy solution for solar panel connection, saving at least 1-2 hours of wiring by hand. With 4 mounting plates, it can be mounted on any regular surface. And the built-in ground wire connector makes ground wire installation available.

Wide Compatibility: It is compatible with any brand of solar panels with solar connectors, which can meet your use needs.