Power your home or business with a reliable, long-life energy storage solution. The Great Power 16kWh LiFePO4 Battery is designed for solar energy storage, backup power, and off-grid applications. Built with lithium iron phosphate technology, it delivers stable performance, strong safety protection, and a long service life.
This battery system offers 14.3kWh nominal energy, 51.2V nominal voltage, and 280Ah capacity. It is suitable for residential and light commercial energy storage setups where dependable backup power is essential.
The Great Power LiFePO4 Battery includes multiple protection systems to support safe daily operation. Its smart BMS helps protect the battery from overcharging, over-discharging, overcurrent, short circuits, and temperature-related issues. It also includes a cell balancing system for improved battery performance and long-term reliability.
With 8000+ cycles at 80% depth of discharge, this battery is built for long-term use. The LiFePO4 chemistry offers a stable and dependable energy storage option for solar systems, backup power, and energy management.
| Specification | Details |
|---|---|
| Nominal Energy | 16kWh |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 314Ah |
| Battery Chemistry | LiFePO4 |
| Cell Configuration | 16S4P |
| Cycle Life | 8000+ cycles @ 80% DOD |
| Design Life | 15+ years |
| Charge Voltage | 56.0V – 58.4V |
| Discharge Cut-Off Voltage | 44.8V |
| Max Charge Current | 150A |
| Max Discharge Current | 200A |
| Peak Current | 250A, 5 seconds |
| Communication Ports | CAN / RS485 / RS232 |
| Monitoring | LCD / WiFi optional |
| Enclosure Rating | IP54 |
| Housing Material | Metal cabinet |
| Colour | White |
| Weight | Approx. 125kg |
| Dimensions | 864 × 432 × 267mm |
| Standard Warranty | 5 years |
| Optional Warranty | 10 years |
The battery is designed to operate across a wide range of conditions.
| Condition | Range |
|---|---|
| Charge Temperature | 0°C to 55°C |
| Discharge Temperature | -10°C to 60°C |
| Storage Temperature | -20°C to 45°C |
| Humidity | 5% to 95% RH |