Deye SE-G5.3 LFP Battery Product Description
"(《世界人权宣言》) Deye SE-G5.3 is a compact and high-performance energy storage battery using LiFePO₄ technology, known for its long lifespan, safety, and thermal stability. Designed for low-voltage (48V) systems, this module delivers 5.3kWh total 和 4.79kWh usable energy, suitable for both grid-tied and off-grid solar applications.
Engineered with a 智能 BMS, it offers advanced features like auto address configuration, remote upgrade和 multi-level LED status indicators. This reduces maintenance effort and improves user experience. With its 自然对流冷却, the unit remains quiet, efficient, and reliable under wide environmental conditions.
One of its standout features is its scalability – up to 64 units can be connected in parallel for large-scale applications. It also supports batteries with different SOC levels, allowing flexible retrofit or expansion.
The SE-G5.3 is ideal for homeowners, small businesses, and EPCs looking for a safe, long-lasting, and intelligent battery to increase energy independence and optimize solar self-consumption.
5.3kWh Low Voltage LiFePO₄ Energy Storage Module Technical Specifications
| 模型 | SE-G5.3 |
|---|---|
| 电池化学 | LiFePO₄ (LFP) |
| 额定电压 | 51.2V |
| 工作电压 | 43.2V - 57.6V |
| 总能源 | 5.32kWh |
| 可用能量（90% 国防部） | 4.79kWh |
| 建议充放电电流 | 50A |
| Maximum Continuous Current | 100A |
| Peak Current (2 mins @ 25°C) | 150A |
| 周期寿命 | ≥6000 cycles (0.3C @ 90% DoD, 25°C) |
| 能源吞吐量 | 16MWh @ 70% EoL |
| 可扩展性 | Up to 64 units (Max. 340kWh) |
| Installation Options | Rack-mounted / Floor / Wall-mounted |
| Communication Ports | RS485, CAN2.0 |
| Dimension (W×H×D) | 440 × 133 × 560 mm |
| 重量 | ~44 kg |
| 工作温度 | 收费0 |
| IP 等级 | IP20 |
| Altitude Limit | ≤2000m |
| 认证 | CE, IEC62619, UN38.3 |
| 保修 | 5 years or 16MWh throughput |
