ENVAULT: High-Capacity, Electrostatic Energy Storage
ENVAULT
A high-performance DC storage block designed for rapid, flexible deployment.
Configurations: 345kWh | 437 kWH
ENVAULT provides high-capacity power at ~99% efficiency and full depth of discharge with no auxiliary loads. With 1C charging capability and controlled release for instant power or 12+ hour long duration discharge, ENVAULT is optimal for peak shaving, AI and Data center resilience, renewable microgrids and more.
Sample Configuration
Double-stacked 12-ENVAULT setup = 5.2MWh.
Duplicated setup back-to-back provides 10.4MWh
ENVAULT Cube
The ENVAULT Cube is the future of modular, utility-scale storage.
An inverter-integrated, utility-scale storage solution engineered for extended runtimes. Operating at 0.25C, the Cube is optimal for large-scale renewables integration, grid balancing, and long-duration energy assurance.
On sites where safety is critical and every square foot counts, the Cube is a smarter, safer and scalable solution to the energy demands of today and tomorrow.
U.S. availability of ENVAULT Cube is projected for late 2026.
Cubes can be stacked four-high to maximize space.
A single stack of four cubes delivers 2.34MWh in ~64ft²
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