DEYE parallel box for BOS-G batteries

Deye BCP-3B-50A is a parallel box designed for safe and efficient integration of up to 3 battery towers in energy storage systems. It supports a maximum operating voltage of 750V DC, with an output current of up to 50A, ensuring high power management capacity.

The system is equipped with 80A-1300V DC fuses and a 63A-900V DC switch, offering reliable protection against overloads and short circuits. Wiring is done directly on internal terminals, with a DC conductor cross-section supported from 0.2 mm² to 16 mm², while grounding uses cables from 10 mm² to 16 mm².

The compact and robust structure of the box ensures high environmental resistance, with an operating temperature range from -25°C to +70°C and resistance up to 4000 meters altitude. The parallel box is also equipped with M25P inputs for simplified and safe wiring.

Thanks to the overvoltage protection up to 6kV, pollution degree 3and short-circuit current up to 10kA, Deye BCP-3B-50A represents an ideal solution for solar systems with storage, improving energy management and system safety.