Fronius remains, as it has always been, a stable family-owned business. Today Fronius is managed by Elisabeth Engelbrechtsmüller-Strauß and has now been in family ownership for three generations. The values that were important to her grandfather Günter Fronius remain part of Fronius’ culture today.
We have a solid and diverse business with our three pillars of battery charging technology, welding technology, and solar energy.
Fronius inverters are efficient and reliable and form the indispensable heart of every photovoltaic system. Power categories ranging from 1.5 to 27.0 kW guarantee suitability for virtually any system size – from a family home to a large-scale system.
Sustainable and professional partnerships are of paramount importance to us. Our Fronius System Partner program helps us.
Sustainable and professional partnerships are of paramount importance to us.
The connection to our Austrian roots is also reflected in our “Made in Austria” quality promise.
Impartial experts’ opinions confirm our dependability: Dun & Bradstreet (D&B), the world’s largest service provider of business-to-business trade information.