From August 13–15, the Shanghai National Convention and Exhibition Center was the venue for the 4th EESA Energy Storage Exhibition. EVE Energy stood out with a significant showcase, introducing its newest advances in utility, C&I, residential, and telecommunications energy storage systems. The presentation highlighted the company’s full range of scenario-driven solutions and its dedication to next-gen tech.

A major focus was Mr.Big—the first commercially available 628Ah battery cell, certified under GB/T 36276-2023 and meeting global safety standards. Designed for large-scale storage, it also serves as the core of the 5MWh Mr.Giant system, which has achieved 95.5% round-trip efficiency over one year of stable use.

The company also revealed a mass-production-ready 6.9MWh solution using CTP design, liquid cooling, visual monitoring, and integrated fire safety for improved performance and scalability.

For commercial and industrial users, EVE featured an outdoor integrated cabinet rated for 8,000 cycles and 94% efficiency. Its All-in-One architecture allows expandable capacity and smart management, making it ideal for industrial and solar-charging applications.

Additional displays included residential and telecom ESS products, smart meters, and consumer batteries, attracting wide attention. At the event, EVE received two major honors: the “2025 Energy Storage Industry Innovation Pioneer Award” and the “2025 Best Energy Storage Battery Supplier Award,” underscoring its influential role.

EVE Energy stated it will continue to lead through innovation and contribute to worldwide clean energy adoption.