Deye BOS-B Pro-A3 PDU (for Indoor Systems)

Deye's BOS-B-PDU-2-A is a power distribution unit designed for protected indoor BOS-B Pro-A3 high-voltage battery installations. Used with BOS-B Pro-A3 battery modules, it provides power connections to compatible power conversion equipment (PCS) and communication interfaces for system integration.

The PDU features a built-in DC circuit breaker for manual disconnection, along with a display showing system state of charge (SOC) and fault codes. With a 200–1000V DC operating range, 180A nominal charge/discharge current and IP20-rated enclosure, it is suited for indoor C&I installations.