NOVELTY - The profile has two side faces arranged perpendicular to a lower face and extending on a same side of the lower face. An upper part is opposed to the lower face. The upper part carries a bending mold (12) on a longitudinal edge along an extrusion direction of the profile. The bending mold is directed opposite to the lower face. The upper part includes an L-shaped return part (13) arranged above the bending mold to form a clamping element for clamping an edge of a photovoltaic panel (5). The side faces include three rounded grooves (11A, 11B, 11C) that form a slide on the side faces.    USE - Hollow shaped extruded profile for a support frame that is utilized for supporting a photovoltaic panel of a photovoltaic power station (all claimed) used in an aquatic medium e.g. sea or storm water retention basin, for producing electricity. Can also be used in a roof of building.    ADVANTAGE - The L-shaped return part is arranged above the bending mold to form the clamping element for clamping an edge of the photovoltaic panel, so that the profile does not comprise mechanical metal parts sensitive to corrosion, thus eliminating the need for earthing and problems due to corrosion, and hence improving lifetime of a photovoltaic device and reducing cost for maintenance of the photovoltaic panel, while allowing an adjustable inclination according to the installation position of the panel. The profile has sufficient buoyancy, thus allowing the photovoltaic panel to operate at the aquatic medium or in a corrosive aquatic environment. The design of the profile increases output of electricity production, and improves cleaning of the panel by streaming. The profile is cut into any length according to dimensions of the desired frames.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a photovoltaic panel assembly    (2) a photovoltaic power station.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a photovoltaic panel assembly.    Photovoltaic panel assembly (1)    Photovoltaic panel (5)    Rounded grooves (11A, 11B, 11C)    Bending mold (12)    L-shaped return part (13)