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Fronius International company history timeline

1945

On June 20, 1945, Günter Fronius signed the above notice, thus opening the first chapter in a story of success that has continued to this day, now under the stewardship of the third generation of Günter’s family.

The history of Fronius begins in 1945.

From its roots as a simple one-man operation back in 1945, Fronius has grown to become an integral part of the industrial landscape.

1950

In 1950, Günter Fronius expanded his product portfolio to include welding transformers.

1980

In 1980, Günter Fronius handed control of the company to his children, Brigitte Strauß and Klaus Fronius.

1995

1995 Fronius Sunrise 1995 marked the birth of our first photovoltaic inverter – the Fronius Sunrise.

2011

Since 2011, Fronius has been led by the granddaughter of the company founder, Elisabeth Engelbrechtsmüller-Strauß. However, the company's goal remains the same as ever: to create a sustainable future through innovation, quality and a first-rate service.

2012

In 2012, the baton was passed to the next generation: Elisabeth Engelbrechtsmüller-Strauß. As the granddaughter of the company’s founder, she has continued to set a course for growth and remains true to our commitment to innovation, quality, and service.

2014

2014: Smart Grid Pioneer Award (morePV2grid project)

2020

2020 Fronius GEN24 Plus Our latest generation of inverters – GEN24 Plus – offers many solutions for following our vision of 24 hours of sun.

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Founded
1945
Company founded
Headquarters
Portage, IN
Company headquarter
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Fronius International history FAQs

Zippia gives an in-depth look into the details of Fronius International, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Fronius International. The employee data is based on information from people who have self-reported their past or current employments at Fronius International. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Fronius International. The data presented on this page does not represent the view of Fronius International and its employees or that of Zippia.

Fronius International may also be known as or be related to Fronius International, Fronius USA, Fronius USA, LLC and Fronius Usa.