Powering Energy Sovereignty.

Made-in-Japan utility-scale battery energy storage.

Delivering up to 4.69 MWh in a standard 20-ft container, Mega Power 4000 is a high-capacity, liquid-cooled LFP battery energy storage system designed for efficient global transport. Its high energy density and two-high stacking capability reduce container count and land requirements, enabling compact layouts for utility-scale storage projects.

Packing 2,507 kWh into a 10-ft container, Mega Power 2500 is a space-efficient, high-density, liquid-cooled battery energy storage system. Its compact design simplifies deployment at space-constrained or access-restricted sites, supporting applications from grid-scale storage and renewable energy co-location to commercial and industrial facilities. The 20-ft air-cooled LFP Mega Power 2700A is also available.