LR-series | 100Ah 200Ah 51.2V
LiFePO4 Solar Storage Battery
Rack-mounted5kWh 12kWh
Main Feature
- High-strength metal shell Lifepo4 battery with Large and sufficient capacity
- Charging equalization function with SOC and SOH estimation function
- LED with status indication function and real-time display SOC function
- Low power consumption, and has a variety of sleep and wake-up modes
- Adjustable overcurrent protection, short circuit protection, buzzer alarm
- High voltage accuracy(<20mV),high current accuracy(<2%@FS), battery temperature detection (<2°C)
- With parallel communication, RS485, host computer monitoring and CAN communication
- With battery pack capacity and cycle count calculation function
Product Details
Technical Specifications
| Model | LR100AH 51.2V | LR230 512 |
|---|---|---|
| Basic Specifications | ||
| Available Capacity | 5120Wh | 11776Wh |
| Cell Chemistry | LiFePO₄ | |
| Rated Voltage | 51.2VDC | |
| Voltage Range | 43.2V ~ 58.4VDC | |
| Maximum Output Power | 5120W | 10240W |
| Charging & Discharging | ||
| Maximum Continuous Discharge Current | 100A | 200A |
| Maximum Charging Voltage | 58.4V ±0.2VDC | |
| Recommended Charging Voltage | 57.6V ±0.2VDC | |
| Recommended Charging Current | 50A | 115A |
| Low Power Mode | Self-consumption ≤50mA, low-power mode ≤200μA | |
| Charging Current Limitation Function | 10A | 20A |
| Protection Features | ||
| Charging Over-current Long-delay Protection | BMS100: >105A alarm, >110A / 1s protection BMS200: >205A alarm, >210A / 1s protection | |
| Discharge Instant Over-current Protection | BMS100: ≥150A / 100ms BMS200: ≥250A / 100ms | |
| Over-voltage Protection Recovery | Discharge current >1A release (51.2V battery: 59.2V over-voltage protection) | |
| Over-discharge Protection Recovery | Reactivated when charger is connected (51.2V battery: 43.2V recovery) | |
| Charging Over-current Protection Recovery | Charge current >1A release | |
| Discharge Over-current Protection Recovery | Discharge current >1A release | |
| Short-circuit Protection | Supported; automatically released during charging | |
| MOS High-temperature Protection | MOS over-temperature protection | |
| Cell Temperature Protection | Cell low-temperature protection (-20°C) Cell high-temperature protection (70°C) | |
| Environmental Temperature Alarm | Low-temperature alarm: -20°C High-temperature alarm: 75°C | |
| Cell Failure Protection | Single-cell voltage difference >1V | |
| Display & Performance Indicators | ||
| Display | LCD display (optional LCD display available) | |
| Depth of Discharge (DOD) | ≥95% | |
| System Expansion & Communication | ||
| Module Connection | 1–15 modules | |
| Communication | Standard RS232, RS485, CAN | |
| Protection Level | IP21 | |
| Battery Life & Reliability | ||
| Cycle Life (Standard Charge & Discharge at Room Temperature) | ≥5000 cycles | ≥6000 cycles |
| Environmental Conditions | ||
| Operating Temperature Range | Discharge: -10°C ~ +50°C Charge: 0°C ~ +60°C | |
| Storage Temperature | 1 month: 0°C ~ 35°C ≤1 month: -20°C ~ +45°C | |
| Mechanical & Installation | ||
| Terminal Type | M6 | |
| Physical Protection | Open-circuit protection | |
| Installation Method | Rack-mounted (compatible with wall-mounted installation) | |