The 1.2MWh 20FT Containerized Energy Storage System is a high-capacity LiFePO4 battery solution designed for commercial, industrial and utility-scale energy storage projects.
Built in a standardized 20-foot container, the system integrates high-voltage battery modules, battery management, thermal management and communication functions into a compact and transportable platform.
With 1.2MWh rated energy, 768V nominal DC voltage and 1,570Ah system capacity, the system provides a flexible energy storage solution for renewable energy integration, peak shaving, load shifting, microgrids and grid-support applications.
The battery system uses 314Ah LiFePO4 cells and supports a 90% depth of discharge, with system efficiency up to 96%. Air cooling and integrated battery management help maintain stable operation under different operating conditions.
1.2MWh rated energy capacity
Standard 20FT containerized design
High-safety LiFePO4 battery technology
314Ah LFP battery cells
Rated system voltage: 768V
Battery voltage range: 672–864V
Rated system capacity: 1,570Ah
System efficiency up to 96%
90% depth of discharge
Charging rate: 0.5C
Discharge rate: 0.5C–1C
Air-cooled thermal management
CANBUS / Modbus TCP/IP communication
Design lifespan over 15 years
Modular and scalable system architecture
| Parameter | Specification |
|---|---|
| System Type | 20FT Containerized ESS |
| Battery Chemistry | LiFePO4 |
| Rated Energy | 1.2MWh |
| Rated Capacity | 1,570Ah |
| Rated Voltage | 768V |
| Operating Voltage Range | 672–864V |
| Battery Module | 51.2V 314Ah |
| Battery Module Quantity | 75 Modules |
| Suggested Configuration | 15S5P |
| System Efficiency | Up to 96% |
| Depth of Discharge | 90% |
| Charging Rate | 0.5C |
| Discharge Rate | 0.5C–1C |
| Cooling Method | Air Cooling |
| Operating Temperature | 0°C to 50°C |
| Relative Humidity | 5%–95% |
| Operating Altitude | <2000m |
| Communication | CANBUS / Modbus TCP/IP |
| Design Lifespan | >15 Years |
| Dimensions | 6058 × 2438 × 2896 mm |
| Weight | Approx. 16 Tons |
Suitable for:
Solar PV Energy Storage / Commercial & Industrial ESS / Utility-Scale Storage / Peak Shaving / Load Shifting / Microgrid / Renewable Energy Integration / Grid Support / Backup Power
