High-Quality Solar Combiner Box with Pre-Wired Cables and Surge Protective Device

This high-quality solar combiner box is designed for reliable and safe operation in Photovoltaic On/Off-Grid Solar Power Generation Systems. A multifunctional device, it combines PV array input with first-class combination, quickly cuts off circuits, provides anti-thunder protection, anti-reverse, and overload protection.

The metal box features a lock and waterproof class IP65, making it suitable for outdoor use and installation. Its longer-lasting metal construction outperforms PVC plastic solar combiner boxes. The internal mount plate is also made of durable metal.

The combiner box comes pre-wired with high-quality solar system cables, complete with a ground wire connector for easy installation. Please note that the current and voltage of single PV arrays should not exceed 10A/250VDC to ensure safe connection to the solar panel.

Four individual 15A rated fuses (10x38mm) are built-in for overload protection, safeguarding PV solar panels and inverters. By reducing cable length and optimizing system instructions, this combiner box increases output power and simplifies maintenance.

A 50A air circuit breaker provides short circuit fault protection and controls the combiner box output. A Surge Protective Device/Lighting Arrester delivers lightning protection, indicated by a “Green” status that turns “Red” when it’s time to replace the surge protector.

Perfect for your solar power system, this combiner box ensures reliable operation, safety, and increased output power.