Cell type: 3.2V/280Ah,LFP or 3.2V/314Ah,LFP
System rated capacity:215KWh / 261KWh / 372KWh / 417KWh
Battery grouping method5*1P48S / 5*1P52S / 8*1P52S / 8*1P52S
Cooling method: Liquid cooling
IP level: IP54 (Pack≥IP67)
Compliant With Standards: GB/T 36276-2023,UN38.3,IEC62619
BOSA Energy is focus on energy storage products, system integration services, and charging solutions.
Including energy storage system solutions, energy storage modules and PACK, residential energy storage, commercial & industrial energy storage system, container-type energy storage system, charging pile and integrated smart PV-ESS-charging parking solutions.
We have passed CE, UL, and other certifications, along with ISO9001:2015, ISO14001:2015, ISO45001:2018, and CNAS laboratory certifications, attesting to our commitment to quality.
Our products are widely used in the fields of power generation side energy storage, grid side energy storage, industrial and commercial energy storage, household energy storage, smart grid, rail transportation, wind turbine paddle and so on.
The operational energy storage battery capacity is 35.64 GWh, and the annual battery shipment volume is 7 GWh.
We have 4 AI powered production lines for manufacturing products. including Cell Selection and Testing; Module Assembly; Battery Pack Assembly.

The following is our product specification sheet:
| Item | Technical parameters(compatible with 215kWh / 261kWh / 372 kWh / 417KWh) | ||||
| Basic system parameters |
Cell type | 3.2V/280Ah,LFP | 3.2V/314Ah,LFP | 3.2V/280Ah,LFP | 3.2V/314Ah,LFP |
| System rated capacity | 215kWh | 261kWh | 372kWh | 417kWh | |
| Battery grouping method | 5*1P48S | 5*1P52S | 8*1P52S | 8*1P52S | |
| Charge and discharge rate | ≤0.5P | ||||
| System efficiency | ≥86% | ||||
| Operating temperature range | Discharge:-20~55℃;Charge:0~55℃ | ||||
| UPS | Off-grid option | ||||
| Fire fighting method | Perfluorohexanone /aerosol optional | ||||
| Communication | RS485、Ethernet | ||||
| Cooling method | Liquid cooling | ||||
| IP level | IP54 | ||||
| Corrosion resistance level | C4 | ||||
| Weight | 2.4t | 2.5t | 4.3t | 4.5t | |
| Size(W*DH mm) | 1000*1350*2350 | 1400*1400*2450 | |||
| Max. operating altitude | 5000m(>3000m Reduce Rated) | ||||
| Temperature range | 0~95%(no condensation) | ||||