We are Fronius. We connect today with tomorrow.

Connections are the basis for progress. At Fronius, we have been creating connections for over 80 years. In 1945, our founder Günter Fronius combined a scarcity of resources with an abundance of innovative spirit to build a device for recharging car batteries, allowing them to be used for longer. This optimistic view of technology and the belief that things are always getting better are still what drive us to this day.

24 hours connected, powered by the sun.

At the heart of Fronius Solar & Energy is the power of the sun. We provide integrated photovoltaic solutions that bring generation, storage, energy management, e‑mobility, and heating together seamlessly.