5MW / 12.5MWh Microgrid Energy Storage System

5MW 12.5MWh Microgrid Energy Storage System

The 5MW 12.5MWh Microgrid Energy Storage System is engineered for industrial and commercial applications requiring high power output, flexible energy management and reliable microgrid operation. The system integrates two 2.5MW, 690V power conversion systems (PCS) with two 6.25MWh liquid-cooled battery units, delivering 5MW of combined rated power and 12.5MWh of nominal energy capacity.

Its dual-PCS architecture provides a flexible foundation for high-power loads, renewable energy integration and hybrid power generation. Depending on project requirements, the system can be configured to work with solar PV, diesel generators, automatic transfer switching (ATS) and an energy management system (EMS).

Key Benefits

• High Power Output: Two 2.5MW PCS units provide a combined rated conversion capacity of 5MW for demanding industrial microgrid applications.
• Flexible System Architecture: Dual-PCS configuration supports project-specific power distribution and control strategies.
• Liquid-Cooled Energy Storage: Two 6.25MWh battery units provide 12.5MWh of nominal energy capacity, with thermal management designed around the selected battery equipment.
• Intelligent Microgrid Control: Configurable EMS and PCS controls coordinate power conversion, energy storage and connected generation assets.
• Multi-Mode Operation: Supports VSG, PQ and VF modes where available in the selected PCS, with four-quadrant power control subject to final configuration.
• Hybrid Power Integration: Optional solar PV, diesel generator and ATS interfaces enable tailored microgrid solutions.
• Reliable Power for Critical Loads: Designed for industrial facilities, remote infrastructure and sites requiring coordinated energy resources.

Typical Applications

• Large industrial parks and manufacturing plants
• Mining operations and remote industrial facilities
• High-power off-grid and weak-grid microgrids
• Solar PV, battery storage and diesel hybrid systems
• Commercial and industrial energy hubs
• Critical-load power supply and backup systems
• Renewable energy integration and power smoothing
• Remote communities and island microgrids

The system can be engineered around site load profiles, PV generation capacity, diesel generator ratings and grid operating conditions. PCS parallel control, battery power limits, protection coordination and microgrid transition performance must be verified during detailed engineering. Actual system performance depends on the final equipment configuration and operating environment.