Photovoltaic panel for use on roof of building to produce energy, has opaque panel mounted to slide in parallel to photosensitive surface from initial position toward deployed position in which opaque panel entirely covers surface

摘要

The panel (1) has an opaque panel (3) i.e. roller blind, mounted to slide in parallel to a photosensitive surface (2) from an initial position toward a deployed position in which the opaque panel entirely covers the photosensitive surface. Rails (4) are placed on two sides of the photosensitive surface to receive longitudinal edges of the opaque panel. A case (5) receives the opaque panel when the panel is in the initial position. A motor (6) moves the opaque panel to pass from the initial position to deployed position and vice versa.