SunMotion is a young start-up resulted from a graduation research in Architectural Engineering at the TU Delft. The innovation concerns two vital trends in architecture: the increasing demand for solar cells on buildings (EPC 2020) and the increasing demand for natural light. Solar cells require direct sunlight and for diffuse daylight it is essential to avoid direct sunlight. Beside, the solar system is developed with a plug-and-play technic; and so the system can be installed very easily.