Who Are We?
We the fri GmbH & Co.KG and our employees have been successfully represented on the market for regenerative energies for years. We focus on the field of solar technology and there especially on photovoltaic systems. With high-quality systems for generating solar power, including for our own consumption, we have grown into a well-known provider for sales and installation.
With more than 15 years of experience in the industry, the Sonnenexpert Group sells, plans, builds and refurbishes roof and ground-mounted systems larger than 30 kWp in both the German and international markets. With a strong team of electricians, engineers and fitters, over 200 open space and roof area projects have already been implemented. Since April 2021, the business area with the 100% subsidiary, der fri GmbH & Co. KG extended to small systems. As a result, energy solutions for small private systems (less than 30 KW) could also be offered and implemented. Also the fri GmbH & Co. KG stands for advice, planning and construction of the system - everything from a single source! See for yourself.