Why we need Storage alternatives to lithium
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. Thanks to vanadium redox flow technology, we are the first to offer a sustainable and powerful alternative. It is finally time to take a new path
A detriment to man and nature: the extraction of lithium.
The aggravated problem: lithium recycling in comparison.
The lithium battery cells are melted down at high temperatures in a blast furnace, requiring lots of energy.
Raw material separation
During the blast furnace process, the raw materials cobalt and manganese can be removed at different melting points.
At the end of the melting process, a slag consisting of lithium, iron and aluminium remains. Lithium can be removed from this slag in a very complex and costly custom procedure.
Use for concrete industry
The custom procedure for removing lithium from the slag is often unprofitable. The iron-containing lithium slag is therefore removed from the recycling cycle and used in the concrete industry instead.
The vanadium dissolved in the electrolyte liquid is heated to only 70 degrees in a low-energy process. As a result, the dissolved vanadium returns to its solid state and settles at the bottom of the electrolyte container.
After the solidified vanadium has settled at the bottom of the electrolyte container, it can be filtered out of the liquid.
Rising prices due to resource scarcity
Why VoltStorage Home Battery?
Saving more CO2 with VoltStorage
With the VoltStorage SMART based on eco-friendly Vanadium Redox Flow technology, you can use C02-free solar energy around the clock – and make an important contribution against climate change.
Free data monitoring via VoltStorage App
With the VoltStorage App you have access to all data around your energy storage system, your PV system, your power consumption and your C02 emission savings – at any time and on all devices.
More energy independence
Use more of your self-generated solar power at home and thus save on your electricity bill – with our power storage device you and your family gain more independence from the energy market and rising electricity prices.
Energy storage Made in Germany
With the VoltStorage SMART home battery system you can rely on an eco-friendly energy storage solution that was fully developed in Germany. This provides you with high product quality “Made in Germany”.
Storing power - safer than ever
Conventional lithium- or lead-based power storage systems cannot guarantee full operational safety. Thanks to Vanadium Redox Flow technology, you can rely on the only storage system that is 100% non-flammable.
Most durable storage technology
Thanks to our patented production technology, we deliver the long proven vanadium redox flow storage technology to private homes for the first time – and thus enable you the most durable storage technology available.