
Battery Volatage: 25.6/51.2V
Capacity: 400Ah/200Ah
HA PRO MAXFLOORSTANDING LITHIUM BATTERYHA PRO MAX 51.2V200Ah&400Ah
This HA 25.6V & 51.2V Wall Mounted Lithium Batteries 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. The most important, 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 a best choice for your home, company.



HA PRO MAXFLOORSTANDING LITHIUM BATTERYHA PRO MAX 51.2V200Ah&400Ah
Main Features
25.6V,51.2V LiFePO4 pack,floor-standing design.
Class A cell, Strong and reliable quality.
200A BMS, suitable for an inverter or solar system.
Long life design, cell cycle time up to 5000 cycles, 5-year warranty, 10+ life design.
With a smart BMS system for all-around protection.
All-around protection and unattended operation.
LCD with a display to show battery capacity.

HA PRO MAXFLOORSTANDING LITHIUM BATTERYHA PRO MAX 51.2V200Ah&400Ah
Main Features
25.6V,51.2V LiFePO4 pack,floor-standing design.
Class A cell, Strong and reliable quality.
200A BMS, suitable for an inverter or solar system.
Long life design, cell cycle time up to 5000 cycles, 5-year warranty, 10+ life design.
With a smart BMS system for all-around protection.
All-around protection and unattended operation.
LCD with a display to show battery capacity.
The Technical Parameter ofHA PRO MAXFLOORSTANDING LITHIUM BATTERYHA PRO MAX 51.2V200Ah&400Ah
| MODEL | HA PRO MAX Series 25.6V400Ah | HA PRO MAX Series 51.2V200Ah |
|---|---|---|
| Case design | Floor-standing | Floor-standing |
| Battery Type | LiFePO4 | LiFePO4 |
| Normal Battery Voltage (Vdc) | 25.6V | 51.2V |
| Normal Capacity (Ah) @25℃ 0.2C | 400Ah | 200Ah |
| Normal Capacity (Wh) | 10240Wh | 10240Wh |
| Float Charge Voltage (Vdc) | 28.0V | 56.0V |
| Operation Voltage range (Vdc) | 20.0–29.2V | 40.0–58.4V |
| Max. Continuous Charge Current (A) | 200A | 100A |
| Max. Continuous Discharge Current (A) | 200A | 200A |
| Max. Pulse Discharge Current (A) | 300A 1Sec | 300A 1Sec |
| Terminal | M8 | M8 |
| Storage temperature | 0℃ ~ 30℃ | 0℃ ~ 30℃ |
| IP degree | IP20 | IP20 |
| Storage duration | 6 Months at 25℃ | 6 Months at 25℃ |
| Safety standard | UN38.3, MSDS | UN38.3, MSDS |
| Display (Optional) | LCD | LCD |
| Communication Port (Optional) | CAN, RS485 | CAN, RS485 |
| PROTECTION | ||
| Protection | Overcharge protection, Overdischarge protection, Overcurrent protection, Short-circuit protection, Overtemperature protection | |
| AMBIENT | ||
| Working Temperature | −10℃ ~ +50℃ | −10℃ ~ +50℃ |
| Humidity | 0–95% (no condensation) | 0–95% (no condensation) |
| Sea Level (m) | ≤1500 | ≤1500 |
| DIMENSION | ||
| Products size (mm) | 800 × 660 × 139 | 800 × 660 × 139 |
| Package size (mm) | 880 × 740 × 219 | 880 × 740 × 219 |
| N.W (Kg) | 88 | 88 |
| G.W (Kg) | 104 | 104 |