The CFE-XH-20 is a stackable LiFePO₄ (LFP) battery module engineered for residential and small commercial energy storage applications. With a capacity of approximately 20.48 kWh, it delivers exceptional performance, safety, and longevity. Featuring an intelligent BMS with Master–Slave architecture and AI-driven optimization, it ensures maximum efficiency, protection, and real-time monitoring. The system supports 1C charge/discharge, 100% depth of discharge, and offers active cell balancing with OTA firmware upgrades and cloud connectivity for smart energy management.

Key Points

Capacity: ~20.48 kWh @ 204.8 V
Chemistry: LiFePO₄ (LFP) – safe, stable, and long-lasting
Cycle Life: ≥ 8000 cycles @ 80% DoD
BMS: Advanced AI-driven Master–Slave Battery Management System
Charge/Discharge Rate: 1C for fast energy transfer
Depth of Discharge: 100% usable energy
Active Equalization: Maintains optimal cell performance
OTA & Cloud: Remote monitoring, control, and firmware upgrades
Stackable Design: Easy scalability for higher capacity needs
Application: Residential, small commercial, and hybrid systems