Our Awards

Our service was rated “GOOD” by TÜV Saarland. This rating was based on an independent customer survey.

In the CHIP test, 1KOMMA5° was named the winner among PV providers. The test evaluated performance and service quality.

As a “Top Brand PV Installer 2025,” our brand ranks among the leading providers in the PV sector. The award is based on an independent market survey.

The German Brand Award is an honorary award for outstanding brand management. It recognizes our market presence as “Startup of the Year”.

This award recognizes our outstanding entrepreneurial achievements and our economic potential in the Hamburg region.

We are among the world’s leading GreenTech companies and were recognized by Time and Statista for our global impact and sustainable innovations.

The Green Award recognizes innovative commitment and was presented to us in 2025 for actively contributing to environmental protection with pioneering solutions.

1KOMMA5° is one of Germany's most innovative companies and has been recognized by Capital and Statista for its pioneering technologies.

Since 2023, 1KOMMA5° has been one of the most sought-after startups on LinkedIn every year. The award is based on growth and employee attractiveness.

Our system selection follows clear quality criteria. For example, the air conditioner in our offering was named a test winner by Stiftung Warentest.

For the second time in a row, the German Institute for Service Quality and n-tv have recognized us for our exemplary service. The award has now been presented for the 16th time.

1KOMMA5° was recognized in 2025 for its solar and energy storage solutions – confirmation of our leading role in Europe.