
HC 51.2V rack lithium battery
Plus Rack Lithium Battery
Battery Voltage: 51.2V
Capacity: 100Ah/100Ah*2/280Ah*4PCS/314AH*4PCS
HV Series High-Volta Battery Cabinet
This HV Series High-Volta Battery Cabinet 10-50KWh is built with LiFePO4 cells, and the battery offers exceptional stability and safety. Its advanced BMS provides full protection against overcharge, over-discharge, overcurrent, short-circuit, and overheating—ensuring worry-free operation compared to conventional batteries. Most importantly, it has a long service Life & high ROI. It means lower replacement costs and a higher return on investment than traditional lead-acid or low-end batteries. It’s the best choice for your home and company.

HV Series High-Volta Battery Cabinet
Main Features
- Commercial Battery Solution: Modularization design in 51.2VDC in series.
- Battery voltage: 240V~720V.
- Battery Module Qty.(Optional):5-15 Pcs.
- DOD:80%.
- Life cycle: 6000.
- Design life:>15years.
- Battery system charge current 1C-2C(Max.).
- Communication protocols: CAN, Modbus RTU.
The Technical Parameter of HV Series High-Volta Battery Cabinet
| MODEL | HF PRO MAX 51.2V280Ah | HF PRO MAX 51.2V314Ah |
|---|---|---|
| Basic Information | ||
| Case Design | Cabinet Type | Cabinet Type |
| Battery Type | LiFePO4 | LiFePO4 |
| Nominal Battery Voltage (Vdc) | 358.4V | 640V |
| Nominal Capacity (25°C 0.2C) | 280Ah | 314Ah |
| Nominal Energy | 100.35kWh | 200.96kWh |
| Float Charge Voltage (Vdc) | 392V | 700V |
| Operation Voltage Range (Vdc) | 324.8–392V | 580–700V |
| Current | ||
| Max. Continuous Charge Current (A) | 150A | 200A |
| Max. Continuous Discharge Current (A) | 150A | 200A |
| Max. Pulse Discharge Current (A) | 225A | 300A |
| Terminal | M8 | M8 |
| Storage & Safety | ||
| Storage Temperature | 0°C ~ 30°C | 0°C ~ 30°C |
| IP Degree | IP20 | IP20 |
| Storage Duration | 6 months at 25°C | 6 months at 25°C |
| Safety Standard | UN38.3, MSDS | UN38.3, MSDS |
| Display (Optional) | LCD | LCD |
| Communication Port (Optional) | CAN, RS485 | CAN, RS485 |
| Protection | ||
| Protection | Overcharge, Overdischarge, Overcurrent, Short-circuit, Overtemperature | |
| Ambient | ||
| Working Temperature | -10°C ~ +50°C | -10°C ~ +50°C |
| Humidity | 0–95% (no condensation) | 0–95% (no condensation) |
| Sea Level (m) | ≤1500 | ≤1500 |
| Dimension | ||
| Product Size (mm) | 745 × 440 × 240 × 7PCS | 890 × 440 × 240 × 10PCS |
| Package Size (mm) | 840 × 520 × 430 × 7PCS | 985 × 520 × 430 × 10PCS |
| N.W (Kg) | 118Kg × 7PCS | 118Kg × 10PCS |
| G.W (Kg) | 138Kg × 7PCS | 138Kg × 10PCS |