The 10.24kWh Li-ion battery includes only battery modules, which can store and release electric energy according to the requirements of the inverter management system. The input and output ports of the battery are 48/51.2V DC.
Battery charging: the power control module is connected with the energy storage terminals (BAT +, bat -) of the inverter to charge the battery and store the excess photovoltaic energy in the battery under the control of the inverter.
Battery discharge: when the photovoltaic energy is insufficient to supply power to the load, the system needs to control the battery to supply power to the load and output the stored battery energy to the load through the inverter.
| Electrical Characteristics | |
| Rate Voltage | 51.2VDC |
| Rate Capacity | 200Ah |
| Energy Storage | 10.24kWh |
| Cycle Life | >6000 cycles to 85% DOD |
| Months Self Discharge | ≤2% |
| Efficiency of Charge | 100% at 0.2C |
| Efficiency of Discharge | 96-99% at 1C |
| Standard Charge | |
| Standard Charge Current | 40A |
| Charge Voltage | 0.2C to 54.2V, then 58.4V charge current to 0.02C (DC/DC) |
| Charge Mode | 40A |
| Max. Charge Current | 100A |
| Standard Discharge | |
| Continuous Current | 100A |
| Discharge cut-off Voltage | 44.8VDC |
| Temperature | |
| Charge Temperature | 0°C to 45°C (32°F to 113°F) @ 60±25% Relative Humidity |
| Discharge Temperature | -20°C to 60°C (-4°F to 140°F) @ 60±25% Relative Humidity |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) @ 60±25% Relative Humidity |
| Mechanical | |
| IP Class | IP60 |
| Material | LiFePO4 |
| Case Material | Metal |
| Case Type | Rack Wall Mount |
| Size | 750*485*210(mm) |
| Weight | 90KG |
| Terminal | M8 |
| Protocol (optional) | CANBUS / RS485 / RS232 |
| SOC (optional) | LED / LCD |
| Warranty Period | 60 months |
This energy storage battery has a rated capacity of 200Ah and offers a total energy storage capacity of 10.24kWh with a rated voltage of 51.2VDC.
The battery utilizes LiFePO4 chemistry, which provides an exceptionally long service life, supporting more than 6000 cycles to 85% Depth of Discharge (DOD).
Yes, this battery module is specifically designed with a Rack Wall Mount case type, allowing for space-saving, neat, and secure installation.
The battery optional features support multiple standard communication protocols, including CANBUS, RS485, and RS232, enabling seamless integration with different inverter systems.
The battery charges safely between 0°C and 45°C (32°F to 113°F) and can discharge efficiently in environments ranging from -20°C to 60°C (-4°F to 140°F) under proper humidity conditions.
The quality assurance period for this wall-mounted battery is 60 months (5 years), ensuring long-term reliability and support.