Bluesun officially announces the availability of its 261kWh Liquid-Cooled Energy Storage System (ESS), supporting both on-grid and off-grid operation modes. With ready stock in the EU, this solution enables faster delivery and helps customers accelerate project timelines across Europe.
The 261kWh ESS is designed for flexible energy management scenarios. It can operate in grid-connected mode for peak shaving and load shifting, while also supporting off-grid mode to provide stable power during grid outages or in remote areas. The seamless switching capability ensures uninterrupted operation and higher system reliability.
Equipped with an efficient liquid-cooling thermal management system, the ESS maintains uniform cell temperatures, significantly improving battery performance and lifespan. Compared with conventional air-cooled systems, liquid cooling enhances energy efficiency, reduces thermal stress, and supports long-term stable operation in demanding environments.
With local EU inventory available, customers can benefit from reduced lead times and more predictable project schedules. This is especially valuable for projects with tight deadlines or urgent deployment requirements.
The 261kWh Liquid-Cooled ESS is ideal for a wide range of applications, including:
Commercial and industrial energy storage
Peak shaving and energy cost optimization
Renewable energy integration
Backup power and emergency energy supply
Bluesun is committed to delivering efficient, safe, and scalable energy storage solutions tailored to customer needs.
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