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The Deye BOS-G LiFePO4 Battery System is a safe, reliable and flexible energy storage solution designed for expandable battery capacity and long cycle life. Built with LiFePO4 cathode material, the BOS-G offers strong safety performance, low self-discharge and excellent shallow charge and discharge performance. Its intelligent BMS provides protection against over-discharge, over-charge, over-current and high or low temperature, while automatically managing the charge and discharge state and balancing the current and voltage of each cell. Designed around a convenient 19-inch embedded module format, the BOS-G is comfortable to install and maintain, with rack-mounted installation and multiple battery modules that can be connected in parallel to expand capacity and power. With USB upgrade support, optional Wi-Fi upgrade, remote upgrade compatibility with Deye inverters, wide working temperature performance and a 10-year warranty, the Deye BOS-G is built for dependable high-voltage battery storage applications.
| Battery Capacity | 100 Ah |
| Certification | CE/IEC62619 / UL1973 / UL9540A / UN38.3 |
| Charge Temperature Range | 0~55 |
| Communication channels | CAN2.0/RS485 |
| Cycle Life | 6000 Cycles |
| Dimensions | 589 x 590 x 2240 |
| Discharge Temperature Range | -20~55 |
| Installation | Rack Mounting |
| Maximum Charge Current | 100 A |
| Maximum Discharge Current | 125 A |
| Nominal Energy | 5.12kWh |
| Weight | 628 kg |
| Voltage | 51.2V |
| Battery Chemistry | LiFePO4 |
| IP Rating | IP20 |
| Warranty | 10 years |
| MPN | DEYE-HV-5.12-BOS-G |