Abstract: The present invention relates to a photovoltaic facility (1) comprising a solar tracker (2) and at least one square or rectangular photovoltaic panel (3) mounted on the solar tracker (2), this solar tracker (2) enabling the inclination of the photovoltaic panel (3) to be varied with respect to the horizontal, so that two opposite edges of the photovoltaic panel, referred to as horizontal edges (31), are always horizontal whatever the inclination of the photovoltaic panel (3). This facility is characterised in that it comprises at least one gutter (4) for recovering rainwater, in that this gutter (4) is mounted along one of the two horizontal edges (31) of the photovoltaic panel (3) using at least two anchoring devices (5), to which it is suspended, so that it can oscillate under the action of its own weight, about a horizontal axis of rotation (Y-Y?), so as to remain horizontal whatever the inclination of the photovoltaic panel (3).

Abstract: The present invention relates to a photovoltaic facility (1) comprising a solar tracker (2) and at least one square or rectangular photovoltaic panel (3) mounted on the solar tracker (2), this solar tracker (2) enabling the inclination of the photovoltaic panel (3) to be varied with respect to the horizontal, so that two opposite edges of the photovoltaic panel, referred to as horizontal edges (31), are always horizontal whatever the inclination of the photovoltaic panel (3). This facility is characterised in that it comprises at least one gutter (4) for recovering rainwater, in that this gutter (4) is mounted along one of the two horizontal edges (31) of the photovoltaic panel (3) using at least two anchoring devices (5), to which it is suspended, so that it can oscillate under the action of its own weight, about a horizontal axis of rotation (Y-Y?), so as to remain horizontal whatever the inclination of the photovoltaic panel (3).

Abstract: A system for generating electrical energy, for instance at an agricultural site. The system includes at least one mobile robot, referred to as “collecting robot” and a plurality of mobile robots, referred to as “producing robots”. Each collect robot includes at least one input port adapted for coupling with an output port of a producing robot and an output port for outputting electrical energy received from each producing robot coupled with the collecting robot. Each producing robot includes a photovoltaic generator, at least one input port adapted for coupling with an output port of another producing robot, and at least one output port for outputting electrical energy generated by the producing robot and received from each other producing robot coupled with the producing robot.