High-Capacity BMS Slave Board

The ESBMM-2422 is a high-capacity active balancing BMS slave module engineered for complex 1500Vdc energy storage platforms. It offers extensive real-time monitoring with 24 cell-level voltage channels and 20 dedicated NTC (10K) temperature sensing points. Driven by a powerful 2A bi-directional any-cell-to-any-cell active balancing system, this module dynamically optimizes battery rack consistency. Equipped with comprehensive fault detection, active thermal management, and an ultra-low power DAQ mode (≤10uA), it ensures maximized system efficiency, extends battery life, and strictly complies with global safety standards including EN/IEC/UL62368 and GBT36276.   Applications   Large-Scale ESS Plants High-density 24-cell monitoring ideal for 1500Vdc utility storage. Commercial Peak Shaving Active 2A balancing ensures stability during heavy charge/discharge cycles. EV Fleet Charging Robust thermal management for high-demand fleet charging infrastructure. Containerized Storage Dense 20 NTC tracking prevents localized thermal runaway in containers.