We designed a solar reflecting system for the narrow lighted courtyard (5 x 5 m) in the residential building in the Friedrich-Carré. The rays of sun are reflected all the way down to the bottom of the courtyard. The mirrors are set at steep angles and provide for minimal shadowing of the direct incident light.
The reflection of the sunlight on the mirrors was simulated for the darkest day of the year through the use of films.
Kardorff Ingenieure Lichtplanung