ECO-WORTHY 51.2V 314Ah LiFePO4 Battery - Reliable Power Solutions from China Suppliers and Factory for Off-Grid Systems
Features
16 kWh per unit, stackable to 241 kWh
High-density energy in a compact footprint. Parallel up to 15 units for whole-home backup or off-grid expansion.
Active BMS for longer life & efficiency
Smart active balancing optimizes cell consistency, boosting usable capacity and cycle life.
Four-layer safety protection
200A BMS, 250A shunt trip breaker, and integrated aerosol fire suppression. Built for fail-safe home energy storage.
A-grade cells, 10-year warranty
Purpose-built 314Ah LiFePO4 cells, 9000 cycles @0.5C, >80% SOH. Reliable performance, backed long term.
Full visibility, any time
7" touchscreen, Bluetooth/WiFi app, and PC software for local or remote monitoring and diagnostics.
Inverter-ready – RS485 & CAN ports, plug-and-play closed-loop control with major inverter brands.
Frequently Asked Questions
Q
What is the capacity range and how many units can be paralleled?
Each unit provides 16 kWh of high-density energy storage. You can connect up to 15 units in parallel to expand total capacity up to 241 kWh for residential backup or off-grid power needs.
Q
What safety mechanisms are built into the system?
The system features a comprehensive four-layer safety protection architecture, including an integrated 200A BMS, a 250A shunt trip breaker, and an automatic aerosol fire suppression mechanism.
Q
What battery cells are used and what is the expected cycle life?
The system is built with premium A-grade 314Ah LiFePO4 cells delivering up to 9,000 cycles at 0.5C charge/discharge rate with over 80% State of Health (SOH), backed by a 10-year warranty.
Q
How does the Active BMS benefit performance?
The smart active balancing continuously equalizes cell voltages during operation, maximizing usable battery capacity, boosting operational efficiency, and significantly extending overall pack life.
Q
Is the system compatible with mainstream solar inverters?
Yes, the battery is inverter-ready with integrated RS485 and CAN communication ports, enabling seamless plug-and-play closed-loop communication with major inverter brands.
Q
What monitoring and control options are available?
Real-time system visibility is available through an integrated 7-inch touchscreen, Bluetooth/WiFi mobile app, and dedicated PC software for complete local and remote diagnostics.