ESS Battery Management System

The ESBMM-1622 is a high-performance active balancing BMS slave module specifically tailored for demanding energy storage and industrial applications. It offers precise cell-level voltage monitoring for 16 cells alongside 16 independent channels of NTC (10K) temperature monitoring to ensure absolute thermal safety. Powered by an advanced chip-level bi-directional active equalizer delivering a 2A balancing current, it enables simultaneous charging or discharging of any single cell within the rack. Built to meet stringent global standards, including IEC 62619 and UL1973, this robust module significantly maximizes battery consistency, guarantees operational safety, and extends the overall cycle life of the battery system.   Applications   Industrial Energy Storage Optimized for heavy-duty C&I energy storage systems requiring high consistency. Light Electric Rail Compliant with UL1973 standards for reliable traction and transit battery systems. Grid-Level Power Plants Ensures maximum cell equalization in utility-scale renewable deployments. Smart Backup Power Provides highly reliable monitoring for telecom and data center UPS systems.

The ESBMM-1222 is an advanced active balancing BMS slave module engineered for 1500Vdc high-voltage energy storage systems. It delivers high-precision voltage monitoring for 12 cells, integrating a powerful 2A bi-directional any-cell-to-any-cell active equalizer to maximize battery capacity. Featuring comprehensive active thermal management with 14 NTC (10K) sensors, robust safety detection mechanisms, and an ultra-low power DAQ mode (≤10uA), this intelligent module significantly enhances system efficiency, prolongs battery lifespan, and meets global electrical insulation certifications.   Applications   1500Vdc Utility ESS Perfect for high-voltage large-scale utility energy storage plants. ETANK C&I Storage Empowers smart commercial and industrial full-stack energy solutions. VPP Energy Management Provides highly reliable battery data for Virtual Power Plant operations. Smart Microgrids Delivers efficient 2A active balancing to maintain microgrid stability.