Project Overview

Wenergy delivered a 516kWh Battery Energy Storage System (BESS) for a commercial customer in the Baltic region, supporting renewable energy integration, energy cost optimization, and improved power reliability. The project combines two Stars Series 258kWh Cabinet ESS units with an on-site solar PV system and a third-party Energy Management System (EMS). The solution enables intelligent energy scheduling, peak shaving, and backup power support, helping the customer maximize solar energy utilization while reducing dependence on the grid.

Key Benefits

The Stars Series 258kWh Cabinet ESS features an all-in-one design that integrates battery storage, power conversion, thermal management, and safety protection within a compact footprint. Equipped with intelligent liquid cooling, advanced BMS monitoring, and multi-layer safety protection, the system ensures stable and efficient operation in demanding commercial environments.

Customer Value
By combining solar generation with battery storage, the customer can increase renewable energy self-consumption, lower peak demand charges, and enhance energy resilience during grid disruptions. The scalable architecture also supports future expansion, providing a flexible and future-ready energy management solution for long-term operational efficiency.