Our promise: everything from a single source! This applies to frame systems too. We offer a suitable system for every installation type and always designed and customized to the requirement of locality of the photovoltaic system. For the small solar kits on Swabian garden plots as well as for the solar power station in the Gobi desert, the quality is always the same. We also offer components form well- known brands (Schletter, K2 systems, Renusol… etc.).