A company
of the Sonnenexpert Group

A company
of the Sonnenexpert Group

Contacts

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be a part of the energy transition

If you have any questions or problems, don't hesitate to contact us using the form below!

We are looking forward to hearing from you!

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Where we are located

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Rostock rye tin

Konrad-Zuse-Strasse 1A
18184 Roggentin

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Schwerin

At Margaretenhof 26
19057 Schwerin

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Hamburg

soon
with own location

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Bielefeld

Herforder Strasse 69
33602 Bielefeld

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Leipzig

Westringstraße 69
04435 Dölzig

Start a cooperation with us

We have craftsmen throughout Germany who support us with the installation and maintenance of our solar systems.

Become a trade partner of the Fri GmbH & Co. KG!

Benefit from many advantages for your company and help us to advance the energy transition. We guarantee you regular orders and the associated permanent utilization of your business.

Get your personal offer for a photovoltaic system now!