Project Overview

• Location: Germany
• Scale: 9.875MW / 22.831MWh
• Application: Supports both standalone energy arbitrage and PV-plus-storage

Wenergy has deployed 79 units of Stars CL289Pro Cabinet ESS across multiple locations in Germany. Connected to the grid at 400V, the systems support flexible energy management across a range of operating scenarios. 

Solution Highlights

The project combines two key applications: standalone energy storage for electricity trading and arbitrage, and PV-plus-storage systems for maximizing renewable energy utilization. By storing surplus solar power and deploying it when needed, the systems help reduce renewable energy curtailment while improving the overall value of generated electricity.

Customer Value

The project provides a flexible and scalable energy storage solution tailored to Germany’s evolving electricity market. By combining energy trading with renewable energy storage, the systems help improve energy utilization, operational flexibility, and the economic value of renewable power across multiple sites.