All-in-One Energy Storage and Support

Hardware and Software Built for Each Other

We design and deliver an end-to-end, grid-scale storage platform. Our Stacks and enclosures come fully integrated and are purpose-built for StackOS, our state-of-the-art battery management and control platform.


Engineered for Safety

The safest-in-class LFP battery cells from Tier 1 suppliers are featured in our Stack product line. Stacks come in 3 configurations and are optimized for specific use cases.


Stack230E is our 1000Vdc solution for energy applications of 3+ hours, designed to match the 20-year life cycle of solar facilities and other projects.


Stack230P is our 1000Vdc solution for 1.5 hour+ power applications including ancillary services.


Stack360E is our 1500Vdc energy solution for 3+ hours with improved energy density, thermal performance, and serviceability. It is available with a 20-year performance warranty.


One Interface, Fewer Headaches

All battery management, device integration, and control functionality living under one roof, working together to maximize the life span, performance and safety of our storage technology.

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We're Here To Help

Answers are just a few clicks away. For all questions, please view our FAQ. If you need something specific, don’t hesitate to reach out.