Sofar Solar BTS 5K-BDU Smart Battery Distribution Unit The SOFAR BTS 5K-BDU is a dedicated battery distribution and control unit designed for BTS high-voltage energy storage system. Acting as the central interface between battery modules and the inverter, it ensures stable communication, precise energy management, and safe system operation. Engineered for flexibility, the BDU supports connection of 1 to 4 BTS 5K battery modules, enabling scalable storage capacity from 5.12 kWh up to 20.48 kWh. Its integrated battery management functionality provides real-time monitoring, as well as controlled charging and discharging for improved system efficiency and longevity. The IP65-rated enclosure allows safe indoor and outdoor installation, while the compact, plug-and-play design ensures quick setup and simplified maintenance. Robust, modular, and easy to integrate, the BDU is an essential component for building efficient and expandable energy storage systems. More information: Datasheet Warranty
