FLOATING SOLAR TRACKER

A solar tracker float assembly extending along a principal longitudinal rotational axis and comprising at least one floating tube element extending along and/or parallel to said principal axis and having at least one internal cavity, at least one array of photovoltaic solar modules oriented at an angle with regard to said principal longitudinal axis and rigidly connected to said support tracker assembly, and a control system comprising pumping means and an electronic controller arranged to control said pumping means to inject or withdraw water and/or air inside said internal cavity in order to rotate the floating tracker assembly about said principal axis between a maximum right directed position and a maximum left directed position.