FRANKFURT, Germany, July 2, 2026 /PRNewswire/ -- CALB showcased its next-generation at Intersolar Europe 2026, highlighting a comprehensive portfolio of advanced battery cells, liquid-cooling storage systems, and integrated full-lifecycle services engineered to advance Europe's accelerating energy transition.
Built on CALB's long-cycle battery technology and standardized system platform, the solutions address a wide range of applications, from utility-scale energy storage plants to commercial and industrial (C&I) projects. Through one-stop delivery of cells, systems and after-sales services, CALB helps customers reduce the Levelized Cost of Storage (LCOS) while improving safety, efficiency, and long-term project returns.
For utility-scale projects, CALB presented its latest large-capacity battery technologies, including the long-life stacked cell and . The 661Ah cell combines CALB's third-generation stacking technology with advanced lithium replenishment technology, delivering up to , zero degradation during the first three years of operation, and a calendar lifespan of up to .
The company also unveiled its , which increases energy capacity by approximately 25% while reducing system components by around 40% compared with the previous generation. In addition, CALB showcased its and , designed to maximize energy density, simplify transportation and installation, and accelerate project deployment.
For commercial and industrial applications, CALB rolled out its . Equipped with advanced ventilation, explosion venting, and active fire protection systems, the products offer flexible deployment options, comprehensive international certifications, and outstanding lifecycle economics through the combination of long-life battery cells and full-range liquid cooling technology.
In addition to system solutions, CALB's portfolio of long-cycle battery cells, including its globally mass-produced , provides a strong foundation for emerging energy storage applications.
As a leading battery technology innovator, CALB continues to advance energy storage through cutting-edge cell technology, standardized system architecture, and full-scenario application capabilities, supporting Europe's transition toward a cleaner, more sustainable energy future.
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