SCU’s BRES commercial energy storage systems are helping European businesses unlock significantly more value from their solar installations. By integrating battery storage with existing photovoltaic (PV) systems, companies can increase solar self-consumption from 40–50% to as high as 70–80%, while reducing electricity costs and grid dependence.
One recent project deployed the BRES-645-300 system, combining 645 kWh of lithium-ion battery capacity with a 300 kW Power Conversion System (PCS). The system captures surplus solar energy generated during peak daylight hours and stores it for later use when facility demand rises.
This approach addresses a growing challenge across Europe. In markets such as the Netherlands, rapid solar adoption has created periods where businesses generate more electricity than they can use, yet exporting this power to the grid often provides limited financial return due to declining export tariffs.
By storing excess solar generation on site, the BRES system allows businesses to use their own renewable electricity later in the day. Particularly during evening operations or higher demand periods. The system can discharge power at up to 300 kW, directly supporting facility loads and reducing reliance on grid electricity.
Beyond improving solar utilization, the BRES system also provides peak-shaving capability, helping businesses reduce peak demand from the grid, lower demand charges, and avoid penalties linked to contracted grid capacity.
As renewable energy continues expanding across Europe, integrating solar generation with energy storage is becoming an increasingly effective strategy for commercial and industrial energy users. With scalable solutions such as SCU BRES, businesses can improve energy efficiency, stabilize operating costs, and strengthen long-term energy resilience.