Products C&I ESS

C&I ESS

WL-ESS-135kW/289kWh-0.48kV
All-in-One Design with Liquid Cooling Method

Our C&I BESS features an integrated design that combines the PCS and battery into a single cabinet. This product is highly flexible and expandable to meet the diverse application needs of various clients.

To ensure reliability and stability, the battery system uses a liquid cooling system to maintain optimal operating temperatures, thereby enhancing the performance and lifespan of the storage system.


Specification parameter
Battery Cell Type
LFP/314Ah
Battery Configuration
1P288S
Battery Capacity at DC Side(BOL)
289 kWh
Maximum P-Rate
0.5P /2 Hours
Battery Rated Voltage
921 V
Battery Cooling Method
Liquid Cooling
Operating Temperature
-20~50“C(>45°C de-rating)
Download Center
Interested in our products?
Let's connect.
Read More