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A combiner box is a essential wiring device in a photovoltaic power generation system that ensures orderly connection and convergence of photovoltaic modules. This device can ensure that the photovoltaic system is easily cut off during maintenance and inspection, and reduce the range of power outages in case of photovoltaic system failures.
A combiner box refers to a device where users can connect a certain number of photovoltaic cells of the same specifications in series to form a photovoltaic series connection, and then connect several photovoltaic series connections in parallel to the photovoltaic combiner box. After convergence in the photovoltaic combiner box, a complete photovoltaic power generation system can be formed through a controller, DC distribution cabinet, solar inverter, and AC distribution cabinet to achieve grid connection with the mains.
Equipped with high-performance DC fuse, DC SPD, and DC circuit breaker or DC load isolation switch for maximum safety.
Features an IP65 design that is waterproof, dustproof, and UV resistant. Tested for extreme high and low temperatures.
Simplified system wiring and convenient connection layout makes installation quick and maintenance effortless.
The box is constructed from high-quality cold-rolled steel and other durable metal materials for long-term use.
Suitable for monocrystalline silicon, polycrystalline silicon, and thin-film solar modules with modified rated currents.
