Abstract: The present invention relates to a photovoltaic module (1) comprising: support means (2); at least a photovoltaic group (4, 8) mounted on said support means (2), configured to convert at least a solar type radiation (3) incident on said photovoltaic group (4, 8) into electric energy, and comprising at least a plurality of photovoltaic cells (4) electrically connected to each other in at least a plurality of series connection (5) in turn electrically connected to each other in at least a parallel connection (6), said parallel connection (6) is electrically connected to storage means (7) of the electric charge produced by said photovoltaic group and is configured to supply said storage means (7) with a recharge current or a recharge voltage of predefined value; a plurality of semiconductor conversion elements (8) of the photovoltaic diodes type and electrically connected to each other in at least a plurality of series connections (9) in turn electrically connected to each other in at least parallel connection (

Abstract: A light-emitting diode module for the conversion of sunlight or artificial light into electrical energy comprises an array of base LEDs (E1s; E1p), connected in series to form rows that in turn are connected together in parallel by means of branches leading to output wires on which an inverter (5) for converting the direct current produced by irradiation into alternating current supplied to the electrical grid is provided. Mounted on each of the base LEDs (E1s; E1p) is mounted a plurality of piled LEDs (E2s . . . Ens; E2p . . . Enp) so as to form a stack of LEDs (E1s . . . Ens; E1p . . . Enp) electrically connected together.

Abstract: A streetlight having a hollow pole is provided with a lower hand-access opening closed by a hatch. The hollow pole has an internal surface and an external surface, its external surface being lined by external photovoltaic cells in an upper section thereof, and a lamp that is positioned inside the hollow pole. The upper end of the hollow pole is open and the lamp is mounted on positioning means so that the lamp can be moved, inside the hollow pole, from the lower hand-access opening until near the upper end of the hollow pole on which a tiltable screen is mounted having a side facing upward and a side facing downward, the latter being lined by a reflecting panel, the internal surface of the hollow pole being covered by internal photovoltaic cells.

Abstract: A streetlight having a hollow pole is provided with a lower hand-access opening closed by a hatch. The hollow pole has an internal surface and an external surface, its external surface being lined by external photovoltaic cells in an upper section thereof, and a lamp that is positioned inside the hollow pole. The upper end of the hollow pole is open and the lamp is mounted on positioning means so that the lamp can be moved, inside the hollow pole, from the lower hand-access opening until near the upper end of the hollow pole on which a tiltable screen is mounted having a side facing upward and a side facing downward, the latter being lined by a reflecting panel, the internal surface of the hollow pole being covered by internal photovoltaic cells.