ECO-WORTHY 51.2V 314Ah LiFePO4 Battery - Reliable Power from China Suppliers and Factory for Off-Grid Solutions
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
What is the capacity range of the energy storage units?
Each unit provides 16 kWh of high-density energy. They are stackable and can be paralleled up to 15 units to achieve a maximum total capacity of 241 kWh for whole-home backup or off-grid expansion.
How does the Active BMS improve battery performance?
The smart active Battery Management System (BMS) actively balances the battery cells to optimize consistency, which boosts the usable capacity and extends the overall cycle life of the battery.
What safety protections are integrated into the system?
The system features a robust four-layer safety protection design, including a 200A BMS, a 250A shunt trip breaker, and integrated aerosol fire suppression for fail-safe operation.
What are the specifications and warranty of the cells?
The system utilizes purpose-built A-grade 314Ah LiFePO4 cells, offering 9000 cycles at 0.5C with over 80% State of Health (SOH), and is backed by a 10-year warranty.
How can I monitor the battery system?
You can monitor and diagnose the system both locally and remotely using the built-in 7" touchscreen, the dedicated Bluetooth/WiFi mobile app, or PC software.
Is the system compatible with standard solar inverters?
Yes, the system is inverter-ready with RS485 and CAN ports, enabling plug-and-play closed-loop control with major inverter brands.