2MW/4MWH Battery Storage System (BESS) for Wind Turbines from Denmark

We received a inqiury email later today from a estimated wind turbines company who is one leading green energy producer in Denamark, they would like to add a Battery Storage System for one of their wind farm.

He said "We are considering installing batteries in one of our wind farms in Denmark. If we use one of your 2MW/4MWh BESS containers, what would the price be for such BESS system? Will we be needing an external inverter or is the inverter in your BESS system?"

After reading his email and discussing with our engineer, we provide an solution to them. our solution is 4MWH CATL LiFePO4 battery storage system and a separate PCS which can charging and dischaging the battery storage system at 2MW.

here is the topolgy of the solution:

The battery storage system will feed to the 33KV public grid by a 2MW PCS/Inverter and a 690VAC/33KVAC transformer.

we are now still discussing with our clients about the solution and we are going serve the wind turbines farms in the north of Europe by providing high quanlity LiFePO4 4MWH BESS + Wind turbine PCS + Transformer.

Edit by Alex