HiTHIUM unveils 8-hour 6.9MWh BESS and ARKVOLT brand in Europe

HiTHIUM has advanced its European partnership with Turbo Energy, S.A. from a strategic agreement announced at The Smarter E Europe 2026 to a live 366MWh battery energy storage deployment across 15 industrial sites for a large European industrial group. The project, presented jointly at Intersolar Europe, combines HiTHIUM's 6.25MWh containerized systems and 1,175Ah four-hour LFP batteries with Turbo Energy's AI-based energy optimization platform, marking the first integration of Turbo's software into HiTHIUM battery systems. HiTHIUM said 21 containers have been delivered so far. The development adds an execution milestone to HiTHIUM's broader European push, which also included the launch of its ∞Power 6.9MWh 8-hour long-duration energy storage system, the ∞Power 1022.72kWh liquid-cooled C&I cabinet and the ARKVOLT residential storage brand at The Smarter E Europe 2026 in Munich from June 23 to 25. The company has positioned its storage portfolio around Europe's growing need for grid flexibility as renewable penetration rises, while the Turbo Energy project is aimed at helping power-intensive industrial users manage operating costs, energy price volatility and grid instability through software-defined energy infrastructure.