Long Lifespan, High Safety: This system uses lithium iron phosphate (LiFePO₄) batteries, which are safe and reliable, with a cycle life exceeding 6,500 cycles (DoD 80%), meeting long-term usage needs. The batteries comply with strict safety standards, offering thermal stability and high-temperature resistance;
Intelligent BMS Management System: Each battery cell is equipped with an independent BMS, supporting real-time monitoring and protection (overcharge, overdischarge, overheating, overcurrent, etc.), and achieving voltage balancing between individual cells to enhance the overall system stability;
Easy Installation, User-Friendly Design: Plug-and-play design eliminates complex wiring, significantly reducing installation time and labor costs. The compact and stylish industrial aesthetic design optimizes space utilization while maintaining visual appeal, making it suitable for various residential or commercial settings;
Wide Compatibility: Seamlessly integrates with most mainstream hybrid inverter brands on the market, enhancing the flexibility of system integration;
Product Parameters
| Product Model | HJ-HBL48280F (B-18) |
| Rated Voltage | 51.2V |
| Rated Capacity | 280Ah |
| Rated Energy | 14.366KWh |
| Output Voltage Range | 40-58.4V |
| Charging Voltage | 58.4V |
| Cutoff Voltage | 40V |
| Max Charging Current | 100A |
| Recommended Charging Current | 100A |
| Max Discharging Current | 150A |
| Efficiency | 98% |
| Dimensions (H×W×D, mm) | 728×270×550 |
| Net Weight (kg) | 120 |
| Humidity | 5%~95% Relative Humidity |
| Charging Temperature | -20℃~65℃ |
| Discharging Temperature | -20℃~60℃ |
| Storage Temperature | -10℃~50℃ |
| Cycle Life | >6000 cycles (0.2C, 25℃, 80% Depth of Discharge) |
| Communication Method | RS485/CAN |
| Operation Mode | Button Type |
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