Circuit Breaker Rated Voltage 500-600v
Circuit Breaker Rated Current 63A

Click HERE to download the Specification Sheet and Instructions

1) PROFESSIONAL MANUFACTURING: Solar combiner box organizes the connection and convergence of PV modules. It is used to reduce the connection wires between the photovoltaic array and the charge/controller inverter, optimize the system structure, facilitate the quick disconnection of the circuit during maintenance, and reduce the scope of power outages when the photovoltaic system fails. It will keep the PV system at its best and increase the output power.
2) SAFE AND RELIABLE: The PV combiner box is equipped with 4*15A DC fuse, high voltage arrester, 63A DC circuit breaker, copper busbars, 11AWG PV cables, 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 have additionally configured two copper busbars in the PV combiner box to prevent current backflow and improve the safety of use.
3) EASY INSTALLATION: Plug and play, pre-connected cables make connecting your solar panel system easier and faster, saving you a lot of time. IP65 waterproof PV combiner boxes for solar are certified for outdoor installation, insulated, moisture-proof, waterproof, dust-proof, UV-proof, and can be installed on any regular surface.
4) WIDE RANGE OF APPLICATIONS: Suitable for photovoltaic grid-connected and off-grid power generation systems, solar panel systems, photovoltaic arrays, RV solar energy, and household solar panel systems. It can support solar panel systems up to 720W in 12V systems, 1440W in 24V systems, and 2880W in 48V systems. Compatible with any brand of solar panels and solar connectors.
5) WHAT YOU WILL GET: 1*4 Strings of PV combiner box, 2* extra fuses, 2* wire fixing brackets, 4* mounting buckles, 4* screws, 1* instruction manual, 3 years warranty, 100% satisfied customer service. If you have any questions, you can contact us and we will reply you within 24 hours.

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4-1 String Solar Combiner Box PV w/Surge Protection, 63A Circuit Breakers