High Safety & Reliability
Built with Grade A LiFePO₄ battery cells, offering enhanced thermal stability, reliable performance, and long service life.
NUUKO 51.2V Roller-Mounted Energy Storage Battery is designed for residential and small-scale energy storage applications, featuring high-performance LiFePO₄ battery cells, flexible modular expansion, and intelligent monitoring. With excellent safety, long cycle life, and wide inverter compatibility, it provides a reliable and efficient energy storage solution for backup power and renewable energy systems.
Brand:
NUUKOItem NO.:
Roller-51.2NKY314
Product Advantages

Built with Grade A LiFePO₄ battery cells, offering enhanced thermal stability, reliable performance, and long service life.

Delivers high charging and discharging efficiency with more than 6000 cycles, ensuring stable energy performance over time.

Supports modular design and up to 15 batteries in parallel, allowing easy system capacity expansion based on energy needs.

Compatible with most mainstream inverters and supports RS485/CAN communication for intelligent energy management.

Equipped with an LCD display and ON/OFF switch control, enabling real-time monitoring and convenient system operation.
Product Specifications
| Product Model | Roller-51.2NKY314 |
| Cells In Series | 16S |
| Rated Energy (KWh) | 16.0 |
| Rated Voltage (V) | 51.2 |
| Charging Voltage (V) | 58.4 |
| Discharge Cut-off Voltage (V) | 42 |
| Standard Charge Current (A) | 50 |
| Maximum Charging Current (A) | 200 |
| Maximum Discharge Current (A) | 100 |
| Cycle Life | ≥6000 times @ 80% DOD,25 ℃ |
| Methods Of Communication | RS232/RS485/CAN |
| Charging Temperature | 0~60℃ |
| Discharge Temperature | -10~65℃ |
| How It Is Displayed | LCD display |
| IP Protection | IP 21 |
| Product Dimensions (L×W×Hmm) | 520*300*910 |
| Net Weight (Kg) | 132.4 |
| Packing Dimensions (L×W×Hmm) | 950*705*615 |
| Gross Weight (Kg) | 153.4 |