maxx-solar & energie, your specialist for photovoltaic plants in Central Germany Since foundation of maxx-solar in 2008, we have become specialist in solar energy production for private and commercial users. Our experts analyze all important and strategic factors and plan the maximum energy utilization with computer-assisted configurations. As first Thuringian company, maxx-solar was awarded and certified with the blueTÜV seal of TÜV Thüringen, as well as the RAL quality seal.