Commercial Energy Storage Cabinet - 100kW/220kWh
100kW/220kWh Liquid Cooled Large-Scale Commercial Energy Storage Cabinet
We offer comprehensive energy storage cabinet solutions tailored to your specific requirements. Contact us via email or WhatsApp for customized solutions and professional assistance.
Product Overview
This 220kWh industrial and commercial energy storage system is a fully integrated, pre-configured solution designed for diverse applications including:
- Photovoltaic energy systems
- Industrial and commercial facilities
- Power grids and power plants
- Charging stations and public services
Off-grid microgrid systems are ideal for areas with unstable electricity supply, including:
- Villas and residential properties
- Farms and agricultural operations
- Islands and remote locations
- Oil extraction sites and off-grid facilities
Primary functions include self-consumption, emergency backup power, diesel generator management, and wind turbine integration. The system supports parallel cabinet connections for capacity expansion.
Key Features
Enhanced Safety
- Multi-level protection: software, hardware, and electrical safeguards
- Independent cabinets for electrical and fire safety isolation
- DC to AC conversion prevents DC arcing hazards
High Efficiency
- Cluster-by-cluster management eliminates parallel losses
- PCS three-level topology with maximum efficiency of 99%
Integrated Design
- Complete integration: battery + BMS + PCS + EMS + fire protection + temperature control
User-Friendly Operation
- Rapid deployment with decentralized deployment and centralized scheduling
- Distributed architecture supporting easy expansion
- Multiple cabinet parallel connection support on AC side
- Fully modular design for simplified maintenance
- Cloud monitoring and mobile app support
Technical Specifications
| Parameter Category |
Specifications |
| Cell Type |
Lithium iron phosphate 280Ah battery cell |
| Rated Energy |
896Wh |
| Rated Voltage |
3.2V |
| Depth of Discharge |
90% |
| Cycle Life |
>6000 cycles (25℃, 0.5C, 80% EOL) |
| DC Side Parameters |
| Rated Electric Quantity |
215kWh |
| Rated Battery Voltage |
768V |
| Battery Voltage Range |
624V~864V |
| Maximum DC Current |
150A |
| Number of Battery Modules |
5 |
| AC Side Parameters |
| Rated Power |
100kW |
| Rated Grid Voltage |
400V |
| Rated AC Current |
140A |
| Allowable Voltage Range |
360V~440V |
| Rated Grid Frequency |
50Hz/60Hz |
| Power Factor |
>0.99 |
| Power Factor Range |
-1~1 |
| AC Access Method |
Three-phase four-wire system |
| System Parameters |
| System Efficiency |
>90% |
| Cycle Life |
>6000 cycles (25℃, 0.5C, >98% DOD, 70% EOL) |
| Weight |
3000kg |
| Dimensions |
1500×2300×1650mm |
| Cooling Method |
Liquid cooling |
| Operating Temperature |
-30~50℃ |
| Maximum Altitude |
4000m (>2000m requires reduced usage) |
| Protection Grade |
IP54 |
| Internal Isolation |
Transformerless |
| Communication |
RS485/CAN/Ethernet |
| Operating Modes |
Peak valley electricity price, demand response, microgrid, backup power |
| Optional Features |
| Wireless Communication |
4G, GPS/Beidou |
| Remote Monitoring |
Cloud EMS, mobile app |
| Automatic Off-grid Switching |
STS module |