EVE Energy Showcases Flagship Storage Solutions at Solar & Storage Live UK 2025, Signs 500MWh Strategic Agreement with CommVOLT

From September 23–25, EVE Energy presented its flagship Mr. series products and full-suite energy storage solutions at Solar & Storage Live UK 2025. During the event, the company signed a 500MWh strategic cooperation agreement with Polish smart PV innovator CommVOLT Sp. z o.o. to accelerate Europe’s renewable energy transition.

EVE Energy continues to lead in large-scale storage innovation, being the first to launch and mass-produce the 628Ah ultra-high-capacity storage battery. Its 5MWh DC system, Mr. Giant—built with Mr. Big cells in a minimalistic design—was recently deployed in a 400MWh independent storage project, with shipments already underway to Australia and Europe. This marks a new phase in the global rollout of EVE’s advanced battery systems.

With renewable penetration rising across Europe, grid-side storage is expected to drive future growth. EVE’s Mr. Big cells enhance system integration, reduce heat, and deliver improvements in reliability, simplicity, and lifecycle cost. The CommVOLT partnership, focused on commercial and industrial energy storage, will support grid stability, enable greater renewable absorption, and deliver benchmark projects across Central and Eastern Europe.