VoltStorage Renewable Energies & Materials
VoltStorage GmbH develops and produces solar power storage systems based on the Vanadium Redox Flow (VRF) technology. VRF clearly differs from the lithium-based solutions as it is free from rare earth and conflict materials, completely recyclable and has a high level of operational safety and durability.
The majority of homeowners rely on lithium storage to use their self-produced solar energy around the clock – due to a lack of alternatives. However, the life cycle of a lithium battery shows that this type of storage is to be questioned in ecological and humanitarian terms. VRF technology offers a sustainable and powerful alternative going forward.