Abstract:
The invention relates to a facade module element (2) for a structure or construction, comprising a housing (7) with a a frame (8), a light transmitting front panel (9) and a rear face (10), which are at a distance from each other defined by side faces (11). A solar energy collecting system (4) is positioned in the housing and comprises a solar energy collector (17) and a solar energy concentrator (12) concentrating incident solar energy radiation for collection by the solar energy collector. A sun tracking mechanism (13) is arranged to move at least the solar energy concentrator with respect to the frame about a tracking axis (14).