Photovoltaic plant, in particular a ground photovoltaic plant

A photovoltaic plant comprising a plurality of units each having at least one respective photovoltaic panel, a support structure of said plurality of units designed to support the plurality of units at a distance from the ground, further comprising at least one motor and motion transmission means from said at least one motor to at least two units, so that by activating only one motor it is possible to control substantially simultaneously the inclination in an east or west direction of said at least two units;

• wherein said motion transmission means comprise at least one shaft arranged or aligned in a north-south direction, said at least one shaft being actuatable in rotation by said at least one motor and being integral to directly cause angular displacement of said at least two units, wherein by activating said at least one motor the rotation of said at least one shaft is determined and thus the angular displacement towards east or west of said at least two units is controlled,
• wherein said at least one shaft includes several sections connected to each other,
• wherein said at least one shaft rotates around a respective main axis of longitudinal extension,
• wherein at least one unit of said plurality of units is inclined so that said at least one respective photovoltaic panel is facing south, therefore with its own lower end closer to the south than a respective upper end,
• wherein said photovoltaic plant further comprises at least one actuator having a cylinder and a stem which can be inserted in said cylinder and/or disinserted from said cylinder and wherein said at least one motor is provided to control the insertion of said stem in said cylinder and/or the disinsertion of said stem from said cylinder, and
• wherein such insertion and/or disinsertion of the stem determines an angular displacement of at least one lever, said at least one lever having one end pivoted to the stem of said at least one actuator, and another end integral with the at least one shaft, the angular displacement of the at least one lever determining the rotation in one direction or the other of the at least one shaft and therefore the inclination or angular displacement of said at least two units and of their respective photovoltaic panels towards east or west.