Greenhouse with photovoltaic system

1. An integrated unitary device that associates four different systems, comprising:

a greenhouse or a structure in metallic carpentry constructed as a modular structure having, in a roof of the modular structure, a walkway-gutter channel;

a photovoltaic system having a tilting load-bearing frame, a central flat surface installed with photovoltaic panels, and two lateral wings configured as two flat surfaces that are inclined with respect to the central surface, and that are installed with reflective panels reflecting solar radiation;

a reflective system comprising the reflective panels, which direct the solar radiation reflected to a capturing surface of the photovoltaic panels, a space being provided between the photovoltaic panels and the reflective panels, so as to dispose of heat produced by the photovoltaic panels and an outflow of wind; and

a water system that cools and washes the photovoltaic panels and comprises a double piping circuit that develop laterally, the double piping circuit comprising a first pipe disposed on one side and a second pipe disposed on an opposite side along an entire length of the capturing surface of the photovoltaic panels, the water system further comprising a switching gate valve that is configured to reverse a flow of water alternately from a first piping circuit of the double piping circuit to a second piping circuit of the double piping circuit, and vice versa, from the second piping circuit to the first piping circuit.

2. The integrated unitary device, as per claim 1 , wherein the system reflecting the solar radiation is connected in a rigid way to said photovoltaic system, and the water system for cooling and washing the photovoltaic panels is connected to said photovoltaic system.

3. The integrated unitary device, as per claim 1 , wherein the system reflecting the solar radiation is connected in a rigid way to said photovoltaic system.

4. The integrated unitary device, as in claim 1 , wherein the water system that cools and washes the photovoltaic panels is connected to said photovoltaic system.

5. The integrated unitary device, as per claim 1 , wherein the greenhouse has the walkaway-gutter channel between opposing inclined slopes of adjacent roof naves.

6. The integrated unitary device, as per claim 1 , wherein the structure in metallic carpentry has the walkway-gutter channel extending between modules of the modular structure.

7. The integrated unitary device, as per claim 1 , wherein the walkway-gutter channel is dimensioned to allow all maintenance operations and a recovery and channeling of rainwater.

8. The integrated unitary device, as per claim 1 , wherein the tilting load-bearing frame is configured with a flat base for installation of the photovoltaic panels and two wings that are flat and inclined in relation to the flat base, for the installation of the reflective panels and of pipes of the double piping circuit, an open space being provided, between the capturing surface of the photovoltaic panels and a surface reflecting solar, so as to enable heat dissipation of the photovoltaic panels and an outflow of the wind.

9. The integrated unitary device, as per claim 1 , wherein the photovoltaic system is associated with the reflective system and/or the water system that cools and washes the photovoltaic panels in the walkway-gutter channel and is set on same support pillars as the greenhouse or the structure in metallic carpentry.

10. The integrated unitary device, as per claim 1 , wherein the reflective system is associated and rigidly connected to the photovoltaic system and has an open space between surfaces of the photovoltaic panels and surfaces of the reflective panels so as to allow a disposal of heat and an outflow of the wind.

11. The integrated unitary device, as per claim 1 , wherein the water system that cools and washes the photovoltaic panels has the double piping circuit with the first and the second pipe installed on opposite sides of a longitudinal development of an entire capturing surface of the photovoltaic panels, and is connected to a water flow switch gate valve mechanically or electronically controlled by a solar tracker.

12. The integrated unitary device, as per claim 1 , wherein the modular structure is configured in one in four configurations: “totally open”, “hail proof” mode, “covered but open” mode, and “complete greenhouse” mode.

13. The integrated unitary device, as per claim 1 , wherein the integrated unitary device provides full autonomy and total independence during production activities of two sectors of the integrated unitary device, the two sectors comprising an agricultural sector and a photovoltaic sector, without harmful interference or unfavorable conditions, and creates synergies between the two sectors.