Our partners | FRONIUS

High-end solutions with a premium guarantee: you can now get the Plus Guarantee Fronius Valid for 5 years for all registrations of new inverters. Fronius up to 12.5 kW (inclusive) in Fronius Solar.web. This means that all material, labor, and transportation costs are covered in the event of a warranty claim. Customers thus benefit from a complete "Worry-Free" package for their self-sufficient energy supply. 

But that's not all: at the end of the Plus Guarantee Fronius all inverters Fronius benefit from a 5-year warranty Fronius additional, to continue to cover all potential equipment costs.

Fronius has always been a strong family business. Today, Fronius is run by the third generation of the family, in the person of Mrs. Elisabeth Engelbrechtsmüller-Strauß. The values ​​that her grandfather, Günter, held dear at the time Fronius are still relevant. With our three pillars, namely battery charging technologies, welding technologies and solar energy, we have a solid and extensive foundation.

With strong Austrian roots, the company is represented worldwide by more than 30 national subsidiaries. Fronius More than 20 of them are part of the Solar Energy Business Unit. Furthermore, with a global network of sales and service partners in over 60 countries, Fronius is certain to always have experts nearby to take care of its clients on site.

With three Business Units (divisions), Fronius They have a very diverse offering that guarantees their company strength and stability. They focus on:
• sustainable and healthy growth
• optimal quality
• and a respectful attitude towards resources.
Independent expert reports confirm their reliability: Dun & Bradstreet (D&B), the world's largest provider of business-to-business information, awarded them the Title of Excellence in 2020 with a risk indicator of 1, thus distinguishing the group as a company with the highest security factor.

Their attachment to their Austrian roots is also reflected in their commitment to quality – “Made in Austria”. As an Austrian family business, they are particularly proud of their sustainable research and production departments in Upper Austria.

The top quality they demand is guaranteed by testing under extreme conditions. Their extensive resistance tests go far beyond legal standards and everyday application conditions. They only mass-produce products that can withstand the external influences of extreme temperatures, humidity, ice, salt, dust and dirt without damage.

They quickly understood what was important to them, and that's why, as early as the 1990s, they began to conduct significant work in the field of solar technology as well as on other innovative topics such as hydrogen. Their many years of work and experience in the sustainable energy solutions sector have made them a leader in innovation.

Other important milestones have also been recognized with prestigious awards, such as the Intersolar Award.

They are committed to maintaining long-term, professional partnerships. With their program Fronius As a System Partner, we guarantee quality. Fronius for all parties involved.

Their Fronius Certified System Partners benefit from regular training and support in case of problems. This ensures that their partners have the necessary expertise and can, in turn, offer the highest quality service to their clients.

The network of partners is very extensive, thus guaranteeing each customer professional advice, quality products and comprehensive service.