Rack Mounted 51.2V 200Ah LiFePO4 Residential Energy Storage CE Approval
Product Description
Our 51.2V 200Ah rack-mounted energy storage battery is meticulously engineered with high-performance lithium iron phosphate (LiFePO4) cells and an advanced intelligent BMS (Battery Management System). Adopting a standard server rack structure, this battery is designed for effortless installation, convenient management, and flexible expansion. With outstanding safety performance, an ultra-long cycle lifespan, stable discharge output, and wide compatibility, it is extensively applied in solar energy storage systems, UPS backup power supplies, and home residential energy storage scenarios.
Key Features
- Standard rack-mounted design, perfectly compatible with most server cabinets, enabling quick and hassle-free installation without additional modification.
- Integrated smart BMS with comprehensive protection mechanisms, effectively safeguarding the battery against overcharge, over-discharge, over-current, short circuit, and other potential risks to ensure long-term stable operation.
- 51.2V 200Ah high-capacity configuration, delivering steady and reliable power output, paired with an extended service life to meet home residential and small-scale energy storage needs.
- Exceptional deep cycle performance of up to 5,000+ cycles at 80% depth of discharge (DoD), featuring low self-discharge rate and a maintenance-free design, significantly reducing long-term operational costs.
- Supports multi-unit parallel expansion, easily scalable to meet the requirements of home residential and small-to-medium energy storage systems, adapting to growing power demands in household scenarios.
Application Scenarios
- Solar photovoltaic (PV) energy storage systems for home use, efficiently storing surplus solar power for daily household use and reducing reliance on grid electricity.
- Home UPS backup power systems, providing stable emergency power to protect household electrical equipment and ensure uninterrupted use during power outages.
- Residential energy storage supporting daily power supply, balancing grid load and reducing household electricity costs.
- Small-scale home energy storage applications, perfectly matching the power needs of household PV systems and daily electrical equipment.
- Off-grid home power supply systems, delivering reliable off-grid power for rural homes or areas with unstable grid supply.

| Model |
CH—GBP51.2-200R |
| Nominal Voltage (V) |
51.2 |
| Cell Specification |
100 |
| Nominal Capacity (Ah) |
200 |
| Nominal Energy (kWh) |
10.24 |
| Operating Voltage Range (V) |
44.8~58.4 |
| Recommended Charging Voltage (V) |
55.2 |
| Recommended Discharge Cut-off Voltage (V) |
48 |
| Standard Charge/Discharge Current (A) |
0.5C |
| Maximum Continuous Charge/Discharge Current (A) |
1C (Customizable) |
| Operating Temperature (°C) |
-30~ 60 (Recommend 10~ 35) |
| Allowable Humidity Range(%RH) |
<85 |
| Storage Temperature(°C) |
-20~65(Recommend 10~ 35) |
| Charging Temperature(°C) |
0~55 |
| Discharging Temperature(°C) |
-10~55 |
| Protection Level |
IP20 |
| Cooling Method |
Natural Air Cooling / Intelligent Fan |
| Cycle Life |
5000+Times at 80% DOD |
| Maximum Dimension(D*W*H)mm |
682*510*246 |
| Weight(kg) |
96 |
Note:
The above data is for reference only. In case of any changes, no further notice will be given. |