Our project planning department checks the respective surface for suitability regarding the site factors such as sky radiation, shadowing, roof orientation, and roof pitch. After having checked the feasibility, skilled installation planners, engineers, and structural engineers perform project planning and dimensioning of the installation by taking into account static, architectural, and safety aspects. The selection of the technical concept which is ideal for the respective site in order to realize a yield-oriented solar system as well as the preparation of profitability analyses, investment and financing plans result in the project planning of a customized turnkey system solution.