From May 20th to 22th, 2025, the Battery Forum Poland 2025 was held at the Warsaw International Expo Center. The forum focused on the development of ESS against the background of Europe's energy transition, covering technical topics such as battery manufacturing, ESS integration, and grid connectivity. It is a professional energy storage exhibition with significant industry influence in Poland and Central Europe.
As a provider of highly integrated ESS solutions, Elecnova showcased our All-in-one Liquid-cooled
ESS Cabinet ECO-E233LS and Liquid-cooled Battery Container ECO-B20FT5015LP at the exhibition. Centered on the directions of "modularity, intelligence, and localization," we demonstrated our capabilities and system design concept for energy storage products tailored to European C&I, and large-scale grid applications.
Precision Adaptation for Medium-to-Large C&I Energy Storage Scenarios: All-in-one Liquid-cooled ESS Cabinet ECO-E233LS
The ECO-E233LS is an All-in-one Liquid-cooled ESS Cabinet featuring high integration, superior temperature control, and flexible parallel expansion. It is particularly suited for C&I energy storage, microgrids, and park-level backup power needs. At the Warsaw exhibition, visitors had the opportunity to examine the cabinet up close, observing its structural layout, interface design, and fire protection solutions.
At the exhibition, numerous representatives from local Polish engineering firms, power technology consultants, and EPC contractors expressed keen interest in the weather resistance for outdoor installations, liquid-cooling maintenance logic, and grid-connection solutions of ECO-E233LS. Discussions also revolved around its operational profitability under local electricity pricing mechanisms.
Serving Grid-Level and High-Capacity Scenarios: Liquid-cooled Battery Container ECO-B20FT5015LP
In addition to standard cabinet products, Elecnova also showcased the ECO-B20FT5015LP energy storage container, a solution designed for grid-side frequency regulation, large industrial parks, and solar-storage power plants.
As a 20-foot liquid-cooled energy storage system, this product offers higher integration and construction convenience, with a single-unit capacity of 5.015MWh. It serves as a "basic unit" for distributed ESS, enabling the construction of energy storage stations with capacities exceeding 10MWh.
For the Polish market, which is actively increasing its renewable energy integration and developing regional power regulation markets, the ECO-B20FT5015LP represents Elecnova's systematic capabilities in the field of "large-scale energy storage station construction."
In recent years, as Poland advances its renewable energy development, it has faced challenges such as "high volatility in renewable energy, significant electricity price differentiation, and increasing grid regulation pressure." This has drawn widespread market attention, with ESS gradually becoming a consensus "new infrastructure" solution.
Elecnova's participation in the Battery Forum Poland reflects our deep understanding of the local policy environment, typical application scenarios, and project implementation mechanisms. We have demonstrated high adaptability in product configuration, system integration, and delivery form.
Moving forward, Elecnova will continue to strengthen our cooperation network in Poland and Central Europe, providing more professional, flexible, and secure energy storage products and project support services to assist local clients in advancing green energy projects.
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