Volterion GmbH

Volterion is the leading independent manufacturer of advanced flow batteries and stack modules for commercial bulk energy storage at lowest cost of storage.

Our energy storage products are addressing the need for high power & high cycle solutions for applications like

- High cycle peak shaving - EV charging - Primary and secondary power reserve market - UPS and emergency storage - Renewables firming and storage - Energy arbitrage - Micro-Grid & Off-Grid

Our products are based on patented new materials & a manufacturing process for weldable bipolar-graphite-electrodes and patented new design and fully automated high-throughput manufacturing process for completely welded and seal-less stacks.

By applying new materials, a new design and a fully automated high-throughput manufacturing process for RFB-stacks we can reduce manufacturing cost for RFB-stack by 70% and of RFB-systems by 50%.

Our redox-flow stacks are much lighter and smaller, need 40% less materials, and can by applied for most types of electrolytes.