During the period from April 10th to April 12th, the 13th Energy Storage International Conference and Expo (ESIE 2025) grandly kicked off at the Beijing-based Capital International Exhibition & Convention Center. As an innovation leader in the realm of energy storage, WINDEY INNOVOLTS, a brand under WINDEY, brought a full set of 6 new products, including the VoltBlock-IL261 immersion integrated cabinet, the VoltBlock-SSM261 semi-solid outdoor cabinet, and the VoltPack-L6250 smart liquid-cooled energy storage system, to show up at the exhibition. Through display of technologies, scenario-based experience, and in-depth interaction, WINDEY INNOVOLTS interpreted the way for integration of energy storage safety and efficiency to the global audience.
Upgrading of Capacity, Smartly Activating the New Future of Energy Storage
Digital intelligence empowers industrial transformation, and energy storage reshapes the energy prospect. The new energy revolution is spreading like a storm, and capacity has become a crucial indicator for energy storage products. In the exhibition area, the VoltPack-L6250 smart liquid-cooled energy storage system, a new product independently developed by WINDEY INNOVOLTS across the entire stack, boasts maximum single-cabinet capacity and maximum comprehensive benefits, and has achieved high-energy-density, high-safety, and high-yield product attributes through technological upgrading and combined applications of new energy. It is applicable to multiple scenarios such as new-energy power station and source-grid-load-storage integration, opening a new chapter for smart energy storage.
The VoltVlock-L417 liquid-cooled industrial and commercial energy storage system, another product exhibited by WINDEY INNOVOLTS, adopts a brand-new cell AI health management system, effectively achieving three-level (package-level, cluster-level, PCS-level) over-current protection. By virtue of an innovative AI bionic heat balance, the product brings down heat dissipation losses by 33%. It can be connected to the grid at 690V or 400V as needed. With its efficient and flexible compatibility, VoltVlock-L417 truly lives up to full coverage of industrial and commercial scenarios.
Safety Enhancement, All-around Promotion of Technological Innovation
With the ever-increasing demands for green energy, safety has already become the most important “cornerstone” in the energy storage market. As a new product with enhanced safety that makes its debut at this exhibition, the VoltBlock-IL261 immersion integrated cabinet became an eye-catching point throughout the exhibition for its dual-technology matrix of "Fully-immersed Thermal Management + AI Intelligent Temperature Control". In this product, the battery cells are completely immersed in high-performance insulating coolant, and a near-zero risk of thermal runaway is realized through real-time temperature field monitoring and dynamic adjustment. At the exhibition site, a dynamic demonstration of the transparent Pack shows the uncompromising safety performance of the battery cells, namely “No Fire or Explosion” under extreme working conditions, redefining the safety label for energy storage.
For the VoltBlock-SSM261 semi-solid outdoor cabinet, a product concurrently released at the exhibition, semi-solid electrolyte technology is adopted to equip the battery with a “Strong Armor” that prevents leakage and controls heat. The product has passed the triple extreme tests of needle puncture, short circuit, and overcharge verification. Since it features "Three Noes" (namely, no smoke, no fire, no explosion), the VoltBlock-SSM261 provides a highly reliable energy storage solution for industrial and commercial scenarios.
International Certification, Creating a Zero-carbon Vision Across the Entire Chain
At the exhibition site, the two flagship products of WINDEY INNOVOLTS, namely the VoltPack 5MWh intelligent liquid-cooled energy storage system and the VoltBlock L261 intelligent liquid-cooled industrial and commercial energy storage system, not only won over domestic market, but also received full recognition from the international market. TUV Rheinland, an international independent testing, inspection, and certification organization, will officially confer the EU market access certificate upon WINDEY INNOVOLTS. Based on this, WINDEY INNOVOLTS will aim at the global blue ocean and ride the waves as a pacesetter to popularize "Made in China".
This summit brought together more than 200 domestic and foreign authoritative institutions as well as the "Expert Think Tank" resources of alliances. It has specially set up the China Energy Storage Industry Summit Dialogue, dozens of themed forums, and special seminars to deeply discuss over the energy storage policy mechanisms, business models, and technological improvement space, which attracted more than 1,000 leading enterprises in the energy storage industry chain to participate.
WINDEY INNOVOLTS has forged the brand's foundation with its "Safety DNA", and built a safety moat for the entire link of energy storage system. Relying on its technical matrix such as liquid-cooled intelligent control, immersion protection, and AI prediction, WINDEY INNOVOLTS further integrates the safety with capacity, and keeps unleashing the strength of the WINDEY brand!
In the future, WINDEY will continue to empower the entire industry chain with green, digitalization, and intelligence, build a more intelligent, environment-friendly, and efficient new energy ecosystem, and create a zero-carbon future together with players of the times.
