Directional solar panel assembly

A solar panel assembly (10) comprises a stand (30) to be anchored on or in the ground (31), a solar panel platform (20, 120) oriented to the skies and one or more directional mechanisms (40;

• 404, 414) connecting an upper free end of the stand (30) with the solar panel platform (20, 120), allowing a solar panel (121) on the platform (20, 120) to be directed in at least one favorable orientation towards the sun,
• characterized in that one or more optical elements (50;
• 161, 162) are provided at all or at a majority of portions of the edges (24) of the platform (20, 120) around the solar panel directing light under the platform (20, 120) or towards its underside (22), and then to the ground (31) under or near the solar panel assembly (10),
• wherein one or more of the optical elements (161, 162) are mounted on an inner side of a profile (160), wherein the profile (160) is connected via at least one web (164) to the solar panel platform (120), wherein at least one web (164) is connected with a drive within the platform (120), wherein the connection of at least one web (164) is adapted to extend the profile (160) from the platform (120) creating a passage (124) between the profile (160) and the platform (120).