ECO-WORTHY 51.2V 314Ah LiFePO4 Battery - Reliable Power from China Suppliers & Factory for Off-Grid Energy 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
How many battery units can be connected in parallel?
You can connect up to 15 units in parallel, allowing you to scale your system from a base capacity of 16 kWh up to a maximum of 241 kWh for off-grid expansion or full-home backup power.
What safety mechanisms are built into the battery?
The system features four layers of safety protection, including a high-capacity 200A BMS, a 250A shunt trip breaker, and an integrated aerosol fire suppression system to ensure complete operational safety.
What cell technology is used and what is the expected lifespan?
The system utilizes purpose-built, A-grade 314Ah LiFePO4 cells. These cells are rated for over 9,000 cycles at 0.5C while maintaining greater than 80% State of Health (SOH), backed by a reassuring 10-year warranty.
How do I monitor the performance of my battery system?
You can monitor system performance locally or remotely using the built-in 7-inch touchscreen, the mobile app via Bluetooth or WiFi, or specialized PC diagnostics software.
Is this battery compatible with my existing solar inverter?
Yes, it features plug-and-play closed-loop communication ports (RS485 and CAN) that seamlessly interface with most major hybrid inverter brands on the market.