Slocable Solar PV Combiner Box， 4 String with 15A Rated Current Fuse, 40kA Surge Protective Device, 63A DC Circuit Breaker and Pre-Install Solar Connector, for On/Off Grid Solar Panel System

4 x independent 15A fuses, 1 x 2P 40 kA Surge Protective Device, 1 x 2P 500VDC circuit breaker, 4 x solar connectors, 3 x waterproof cable glands.

DC fuse and circuit breaker provide short circuit protection and lightning protection.

Configured with photovoltaic to protect the panel from over voltage and over current.

It can also be used to reduce the connection of the photovoltaic array to the inverter and make the photovoltaic system optimal.

Plug-and-play and pre-wired cables provide an easy solution for connecting solar panels.

IP65 waterproof ABS PV junction box.