From June 23 to 25, the 2026 EES Europe & Intersolar Europe exhibition was held in Munich, Germany. Based on its full lineup of ZHIJIU long-cycle cells and standardized system platforms, CALB has developed a complete portfolio of solutions covering core scenarios including utility-scale power stations and industrial & commercial parks. Through the integrated delivery model of "cells + systems + services", CALB effectively reduces the levelized cost of energy (LCOS) across the entire energy storage lifecycle, enabling customers to achieve an efficient, safe and cost-effective green energy transition.

Utility-Scale Energy Storage

Featuring a full-stack liquid cooling integrated design, the solutions adapt to stringent operating conditions across Europe. With a 25-year ultra-long service life and exceptional energy density, they form a reliable foundational energy storage infrastructure.

●  661Ah Ultra-Large Capacity Laminated Long-Cycle Cell
A benchmark product featuring the industry’s pioneering 3rd-generation lamination technology and advanced lithium supplementation technology. It delivers 15,000 charge-discharge cycles, zero capacity degradation in the first three years, and a 25-year calendar life, setting a new industry standard.
●  588Ah Large-Capacity Wound Long-Cycle Cell
A proven solution for full-duration energy storage, creating differentiated value via long-cycle technology and mature manufacturing processes.
●  6.25MWh 2nd-Generation ZHIJIU Liquid-Cooled Energy Storage Container
Strikes an optimal balance between energy density and transport constraints within standard dimensions. It achieves approximately 25% higher unit capacity than the previous generation, while reducing system components by roughly 40%.
●  20ft 6.9MWh & 10ft "10MWh+" Modular Liquid-Cooled Energy Storage Systems
The 20ft version delivers optimized energy density and minimized CAPEX. The innovative decoupled architecture of the 10ft version simplifies transportation and installation, shortening construction and grid-connection timelines, making it an ideal solution for future long-duration energy storage.

Industrial & Commercial Energy Storage

Flexible configuration, robust safety, accelerating green transformation of industrial parks and shortening payback periods.

●  261kWh & 418kWh Liquid-Cooled Outdoor Energy Storage Cabinets
Equipped with ventilation and explosion relief structures to establish a multi-layer active fire protection system. Supports single-unit and multi-parallel flexible configuration, with full sets of European and American certifications. Powered by long-cycle cells and full-range liquid cooling, the cabinets deliver superior overall safety and excellent lifecycle economics.

Diverse Application Solutions

Long-life cells underpin a wide range of emerging energy storage applications

●  CALB’s full range of long-cycle cells (including mass-produced 314Ah Gen2.0 cells globally) serve as core energy storage cells, providing a robust foundation for new energy scenarios.

As a professional battery technology provider, CALB builds a comprehensive energy storage ecosystem covering utility-scale, industrial & commercial and diversified scenarios, underpinned by core strengths in leading cell technology, standardized system design and full-scenario adaptability. CALB is committed to supporting the global clean energy transition and sustainable development.