Design and development requirements for container energy storage liquid cooling system

What is a 5MWh liquid-cooling energy storage system?

The 5MWh liquid-cooling energy storage system comprises cells, BMS, a 20’GP container, thermal management system, firefighting system, bus unit, power distribution unit, wiring harness, and more. And, the container offers a protective capability and serves as a transportable workspace for equipment operation.

How many MWh is a Bess container?

This year, most storage integration manufacturers have launched 20-foot, 5MWh BESS container products. However, each integrator’s thermal design varies, particularly in the choice of liquid cooling units, which come in different cooling capacities: 45kW, 50kW, and 60kW.

What are the different types of liquid cooling units?

However, each integrator’s thermal design varies, particularly in the choice of liquid cooling units, which come in different cooling capacities: 45kW, 50kW, and 60kW. Despite using the same 314Ah battery cells, why do these systems differ so significantly in liquid cooling unit selection? Let’s delve into the details.

Where is the liquid cooling unit located?

The liquid cooling unit, firefighting system, confluence chamber, and power distribution room are located at one end of the cabin, with the liquid cooling unit taking up the majority of the space. The liquid cooling piping runs along the bottom of the cabin, while the firefighting piping and wiring are laid out at the top.