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WRES-H-25-054 53.76kWh High-Voltage Stackable LiFePO4 Battery
The WRES-H-25-054 is a high-capacity Lithium Iron Phosphate (LiFePO4) battery module engineered for utility-scale and large industrial energy storage applications. With a substantial total energy capacity of 53.76kWh and a nominal voltage of 537.6V, it delivers robust and reliable power for grid stabilization, solar integration, peak shaving, and microgrid systems.
🔹 Ultra-High Voltage ArchitectureOperating at a nominal 537.6V DC, this battery is optimized for utility-scale high-voltage inverters, dramatically reducing current flow and improving overall system efficiency. It offers 50.53kWh of usable energy at a recommended 90% Depth of Discharge (DOD).
🔹 Advanced Safety & ManagementEquipped with a comprehensive Battery Management System (BMS) providing real-time protection against over-voltage, over-current, short circuits, and temperature fluctuations. The cells are UL1973 certified and the unit is CE certified.
| Usable Energy (kWh) | 50.53 |
| Recommend Current (Charge) | 50A |
| Recommend Current (Discharge) | 50A |
| BMS Features | Over-voltage, Short-circuit, Low-voltage, Over Temp Protection, Cell Balance |
| Installation Type | Stackable |
| Communication | CAN / RS485 |
| Storage Temperature | -20°C to 55°C |
| Cooling Type | Natural |
| Operating Altitude | ≤ 2000m |
The 537.6V DC architecture minimizes resistive losses by up to 75%, enabling thinner cabling and superior system efficiency exceeding 98%.
Industry-leading 50.53kWh usable energy allows users to utilize nearly all stored power without compromising long-term battery health.
Dual certification (UL1973 for cells and CE for unit) ensures compliance with global safety requirements for utility deployments.
Vertical expansion reduces the floor footprint by up to 45%, making it ideal for space-constrained industrial facilities.
