Solar Biber GmbH

A strong relationship of trust was established right from the initial consultation. The offer was tailored precisely to my needs, and even the products used were customized. The installation itself went smoothly and quickly! The electricians made a very friendly and, above all, competent impression. The test run went very well, and I'm now waiting for the official commissioning by the grid operator! The project manager was always available and open to further consultations. I'm looking forward to summer and the official commissioning of the system.

A good friend recommended Solar Biber to me, and I was not disappointed. From the very first moment, I felt very well advised and supported, and the installation and commissioning went smoothly and quickly. The system produces electricity without any problems, and the heat pump is also running smoothly. I'm already very excited to see how it will perform this winter. Many thanks to the Solar Biber team!

I'm very satisfied; the system has been running since mid-December and is already generating good yields. Installation and commissioning went smoothly. I can highly recommend Solar Biber.

A friendly consultant who always agreed with everything I told him. He took some photos and said he'd get back to me. I called, but they knew nothing about it. After further inquiries, I was told that the colleagues responsible for the quote were sick and that other colleagues were working on it and would send it to me. We haven't received a quote. We had another appointment today. He didn't show up. We're very happy with Avantgarde and can also highly recommend Heimwatt.

I had contacted a few solar installers/PV specialists to finally get the PV system project off the ground. In the end, three providers remained, including Solar Biber. First of all, I decided on a different specialist company; the decision was only based on minimal nuances; I estimate that all three are absolutely top-notch. I felt very well looked after at Solar Biber, especially thanks to David, as we communicated the whole time, via email, WhatsApp, and even on the phone. I always received immediate answers or an opinion whenever I had a question or idea. We inspected everything on-site, di