Photovoltaic insulating glass and production method thereof

Abstract

The present invention relates to a photovoltaic insulating glass and a production method thereof, belonging to photovoltaic insulating glass technology. The glass comprises a sealing frame, a glass panel, a photovoltaic module storage box, a telescopic photovoltaic module, an upper mounting box, a projection module, a lower mounting box and a telescopic wall washer lamp. The upper mounting box and the lower mounting box are respectively arranged on the top inner wall and the bottom inner wall of the sealing frame. The glass panel is bonded between the sealing frame, the upper mounting box and the lower mounting box by sealant. Glass panels are arranged on the front and back sides of the sealing frame. A hollow cavity is formed between the two glass panels. The photovoltaic module storage box is fixedly arranged on the outer side wall of the upper mounting box. The telescopic photovoltaic module is installed in the photovoltaic module storage box. The projection module is installed in the bottom opening of the upper mounting box. The telescopic wall washer lamp is installed in the side opening of the lower mounting box. The structure of the photovoltaic insulating glass is flexible, the functionality is strong, the service life is long, and the glass panel is suitable for use in large shopping malls or office places.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic insulating glass, and in particular to photovoltaic insulating glass and a production method thereof. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. The basic requirements of solar photovoltaic glass are: one is to be able to generate electricity, two is to be beautiful, and three is to be light-transmitting. Solar cells are divided into block cells and thin-film cells. Due to the different structures of solar cells, the technology for realizing solar photovoltaic glass is different. From the structural point of view, it is divided into bonded photovoltaic laminated glass and frame-type photovoltaic insulating glass. In the Chinese invention patent with application number CN202011538050.7, a high-efficiency thin-film photovoltaic insulating glass and its production method are proposed. The photovoltaic panel can be fixed to the surface of the insulating glass by the clamping rod and the clamping slot, so that the glass curtain wall on the surface of the existing commercial office building can be used for power generation, thereby alleviating the demand for electricity consumption inside the office building and reducing the electricity expenditure of the office building. At the same time, the photovoltaic panel can be removed from the surface of the insulating glass to facilitate the maintenance of the photovoltaic panel. and replacement. After the photovoltaic panels have been used for a long time, the photovoltaic panels can be removed to clean the dust on the surface to ensure the power generation efficiency of the photovoltaic panels. The upper and lower panels are 6mm glass, which are aligned with each other and connected by glue. Compared with the existing hollow glass (6-12-6) structure, it can effectively increase the strength of the glass panel. When the glass panel 22 is broken, the two layers are adhered to each other and the glass fragments will not fly everywhere, which effectively protects pedestrians. Although the photovoltaic hollow glass proposed in the above-mentioned comparative document has high strength and is easy to replace, its structure is not flexible enough and its functionality is weak. There is still room for improvement when it is used.

[0003] In view of this, this application is filed. Summary of the Invention

[0004] In order to overcome the technical defects of the prior art, the present invention provides a photovoltaic hollow glass and a production method thereof. By setting a telescopic photovoltaic component on the top, the photovoltaic structure of the present invention can be telescopically expanded. It is expanded when photovoltaic energy storage is required, and is retracted when it is not suitable for energy storage in bad weather. On the one hand, the basic photovoltaic energy storage effect is guaranteed, and on the other hand, the self-protection ability is better, which effectively extends the service life of the glass without affecting normal use. By setting a projection component on the top, a projection screen can be formed in the hollow cavity of the glass, which is suitable for use in office places or large shopping malls. In combination with an external projection lamp, the economic value of the present invention is effectively improved, and the functions are more diversified.

[0005] The technical solution adopted by the present invention is: a photovoltaic insulating glass, including a sealing frame, a glass panel, a photovoltaic component storage box, a telescopic photovoltaic component, an upper mounting box, a projection component, a lower mounting box and a telescopic wall washer lamp, the upper mounting box and the lower mounting box are respectively arranged on the top inner wall and the bottom inner wall of the sealing frame, the glass panel is bonded between the sealing frame, the upper mounting box and the lower mounting box by sealant, the glass panels are arranged on the front and back sides of the sealing frame, and a hollow cavity is formed between the two glass panels, the photovoltaic component storage box is fixedly arranged on the outer side wall of the upper mounting box, the telescopic photovoltaic component is installed in the photovoltaic component storage box, the projection component is installed in the bottom opening of the upper mounting box, and the telescopic wall washer lamp is installed in the side opening of the lower mounting box.

[0006] Preferably, the telescopic photovoltaic assembly includes a driving motor, a winding rod and a separation winding column. The driving motor is fixedly mounted on one side of the inner wall of the photovoltaic assembly storage box. The winding rod is connected to the output shaft of the driving motor, and the other end of the winding rod is connected to the inner wall of the photovoltaic assembly storage box through a rotating shaft. The separation winding column is fixedly arranged on the winding rod, and the diameters of each separation winding column are different. The telescopic photovoltaic assembly also includes a connecting rope and a photovoltaic panel. The photovoltaic panel is fixedly connected to the separation winding column through the connecting rope. The number of the photovoltaic panel, the connecting rope and the separation winding column is four. Four accommodating slots for inserting the photovoltaic panels are provided in the photovoltaic assembly storage box.

[0007] When the telescopic photovoltaic module is actually used, the driving motor drives the winding rod and the separation winding column to rotate, thereby controlling the winding of the connecting rope. The height of the photovoltaic panel is adjusted by winding the connecting rope. Since the diameters of the four separation winding columns are different, each photovoltaic panel can be automatically separated during the winding process, so that each photovoltaic panel can receive sufficient light and cooperate with conventional photovoltaic conversion equipment to achieve electrical energy storage.

[0008] Preferably, the projection assembly includes an adjusting motor, a storage cylinder, a projection cloth and a load-bearing rod. The adjusting motor is fixed on the inner wall of the upper mounting box, the storage cylinder is connected to the output shaft of the adjusting motor, the projection cloth is fixed on the storage cylinder, and the load-bearing rod is adhesively bonded to the bottom end of the projection cloth. The rotation of the storage cylinder is controlled by turning on the adjusting motor, thereby controlling the winding of the projection cloth. The setting of the load-bearing rod enables the projection cloth to remain vertical, thereby ensuring the projection effect.

[0009] Preferably, the telescopic wall washing lamp includes an electric telescopic rod, a sealing baffle, a mounting seat and an LED lamp. The electric telescopic rod is fixedly arranged on the inner wall of the lower mounting box, the sealing baffle is installed on the telescopic end of the electric telescopic rod, the mounting seat is welded to one side of the sealing baffle, and the LED lamp is arranged on the top side of the mounting seat. The position of the sealing baffle is adjusted by the electric telescopic rod, and then the position of the mounting seat and the LED lamp is adjusted. The wall washing effect is achieved by the LED lamp. In bad weather, the electric telescopic rod is retracted, so that the mounting seat and the LED lamp are better protected.

[0010] A method for producing photovoltaic insulating glass comprises the following steps:

[0011] S1, raw material preparation, preparing the raw materials for the glass panel and the sealing frame, preparing the molten molding materials for the photovoltaic module storage box, the lower installation box, and the upper installation box, and purchasing the corresponding accessories for the telescopic photovoltaic module, the projection module, and the telescopic wall washer;

[0012] S2, prefabricated parts production, mixing and melting the initial raw materials of the sealing frame, the photovoltaic module storage box, and the lower installation box to produce an initial frame;

[0013] S3, glass production, preparing the glass panel by melting and forming the initial raw materials of the glass panel, wherein the initial raw materials of the glass panel specifically include the following in parts by weight: 40-90 parts of silicon dioxide, 5-30 parts of lead oxide, 5-20 parts of sodium oxide, 5-30 parts of barium oxide, 0.05-20 parts of boron trioxide, 0.05-20 parts of titanium dioxide, 0.05-6 parts of zirconium dioxide, 5-20 parts of magnesium oxide, 2-12 parts of calcium oxide, 2-20 parts of dichromate, and 5-18 parts of iron oxide;

[0014] S4, assembling the prefabricated glass, assembling the retractable photovoltaic module, the projection module, and the retractable wall washer lamp accessories, and then installing them into the sealing frame, the photovoltaic module storage box, the lower mounting box, or the upper mounting box. Then, the photovoltaic module storage box, the lower mounting box, and the upper mounting box are respectively installed in corresponding positions of the sealing frame;

[0015] S5, performance test, conducts various performance tests on the completed insulating glass. The performance test items specifically include sealing performance test, UV radiation resistance test, thermal insulation performance test, high temperature and high humidity durability test and sound insulation performance test.

[0016] The beneficial effects of the present invention are as follows: the present invention arranges the telescopic photovoltaic component on the top so that the photovoltaic structure of the present invention can be telescopically expanded. It can be expanded when photovoltaic energy storage is required, and retracted when it is not suitable for energy storage in bad weather. On the one hand, the basic photovoltaic energy storage effect is guaranteed, and on the other hand, the self-protection ability is better, which effectively extends the service life of the glass without affecting normal use. By setting the projection component on the top, a projection screen can be formed in the hollow cavity of the glass, which is suitable for use in offices or large shopping malls. It can effectively improve the economic value of the present invention in conjunction with an external projection lamp, and the function is more diversified. At the same time, it also has a telescopic wall washer lamp. Through the setting of the telescopic wall washer lamp, the present invention is more beautiful when used at night, and can be retracted in bad weather, and has a strong self-protection ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the back structure of the present invention after the glass panel is hidden;

[0019] Figure 3 Schematic diagram of the structure of the telescopic photovoltaic module in the present invention;

[0020] Figure 4 Schematic diagram of the structure of the projection assembly in the present invention;

[0021] Figure 5 This is a structural diagram of the telescopic wall washer lamp of the present invention;

[0022] Figure 6 is a flow chart of the production method of the present invention;

[0023] In the figure: 1. Sealing frame; 2. Glass panel; 3. Photovoltaic module storage box; 4. Telescopic photovoltaic module; 401. Driving motor; 402. Winding rod; 403. Separation winding column; 404. Connecting rope; 405. Photovoltaic panel; 5. Upper mounting box; 6. Projection assembly; 601. Adjustment motor; 602. Storage cylinder; 603. Projection cloth; 604. Load-bearing rod; 7. Lower mounting box; 8. Telescopic wall washer; 801. Electric telescopic rod; 802. Sealing baffle; 803. Mounting base; 804. LED lamp. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings:

[0025] like Figures 1-6 shown. Example 1

[0026] This embodiment provides a photovoltaic insulating glass, including a sealing frame 1, a glass panel 2, a photovoltaic module storage box 3, a telescopic photovoltaic module 4, an upper mounting box 5, a projection module 6, a lower mounting box 7 and a telescopic wall washer 8. The upper mounting box 5 and the lower mounting box 7 are respectively arranged on the top inner wall and the bottom inner wall of the sealing frame 1, and the glass panel 2 is bonded between the sealing frame 1, the upper mounting box 5 and the lower mounting box 7 by sealant. Glass panels 2 are arranged on the front and back sides of the sealing frame 1, and a hollow cavity is formed between the two glass panels 2. The photovoltaic module storage box 3 is fixedly arranged on the outer wall of the upper mounting box 5, the telescopic photovoltaic module 4 is installed in the photovoltaic module storage box 3, the projection module 6 is installed in the bottom opening of the upper mounting box 5, and the telescopic wall washer 8 is installed in the side opening of the lower mounting box 7.

[0027] In the present invention, a sealing frame 1 and two glass panels 2 serve as a basic hollow glass structure, on which a telescopic photovoltaic assembly 4, a projection assembly 6 and a telescopic wall washer 8 are added. Through the arrangement of the telescopic photovoltaic assembly 4 at the top, the photovoltaic structure of the present invention can be telescopically expanded. It can be expanded when photovoltaic energy storage is required, and retracted when it is not suitable for energy storage in bad weather. On the one hand, the basic photovoltaic energy storage effect is guaranteed, and on the other hand, the self-protection ability is better, which effectively extends the service life of the glass without affecting normal use. Through the arrangement of the projection assembly 6 at the top, a projection screen can be formed in the hollow cavity of the glass, which is suitable for use in offices or large shopping malls. It can effectively improve the economic value of the present invention by cooperating with an external projection lamp, and the function is more diversified. At the same time, it also has a telescopic wall washer 8. Through the arrangement of the telescopic wall washer 8, the present invention is more beautiful when used at night, and can be retracted in bad weather, and has a strong self-protection ability.

[0028] Specific as Figure 3 As shown, the telescopic photovoltaic assembly 4 includes a driving motor 401, a winding rod 402 and a separation winding column 403. The driving motor 401 is fixedly mounted on one side of the inner wall of the photovoltaic assembly storage box 3. The winding rod 402 is connected to the output shaft of the driving motor 401, and the other end of the winding rod 402 is connected to the inner wall of the photovoltaic assembly storage box 3 through a rotating shaft. The separation winding column 403 is fixedly set on the winding rod 402, and the diameters of each separation winding column 403 are different. The telescopic photovoltaic assembly 4 also includes a connecting rope 404 and a photovoltaic panel 405. The photovoltaic panel 405 is fixedly connected to the separation winding column 403 through the connecting rope 404. The number of photovoltaic panels 405, connecting ropes 404 and separation winding columns 403 are all four. Four accommodating slots for inserting photovoltaic panels 405 are provided in the photovoltaic assembly storage box 3.

[0029] When the telescopic photovoltaic assembly 4 is actually used, the winding rod 402 and the separation winding column 403 are driven to rotate by the driving motor 401, thereby controlling the winding of the connecting rope 404. The height of the photovoltaic panel 405 is adjusted by the winding of the connecting rope 404. Since the diameters of the four separation winding columns 403 are different, each photovoltaic panel 405 can be automatically separated during the winding process, so that each photovoltaic panel 405 can be fully exposed to light and realize the storage of electrical energy in cooperation with conventional photovoltaic conversion equipment.

[0030] Specific as Figure 4 As shown, the projection assembly 6 includes an adjusting motor 601, a storage cylinder 602, a projection cloth 603 and a load-bearing rod 604. The adjusting motor 601 is fixed on the inner wall of the upper mounting box 5, the storage cylinder 602 is connected to the output shaft of the adjusting motor 601, the projection cloth 603 is fixed on the storage cylinder 602, and the load-bearing rod 604 is bonded to the bottom end of the projection cloth 603. The rotation of the storage cylinder 602 is controlled by turning on the adjusting motor 601, thereby controlling the winding of the projection cloth 603. The setting of the load-bearing rod 604 enables the projection cloth 603 to remain vertical, thereby ensuring the projection effect.

[0031] Specific as Figure 5 As shown, the telescopic wall washing lamp 8 includes an electric telescopic rod 801, a sealing baffle 802, a mounting seat 803 and an LED lamp 804. The electric telescopic rod 801 is fixedly set on the inner wall of the lower mounting box 7, the sealing baffle 802 is installed on the telescopic end of the electric telescopic rod 801, the mounting seat 803 is welded to one side of the sealing baffle 802, and the LED lamp 804 is arranged on the top side of the mounting seat 803. The position of the sealing baffle 802 is adjusted by the electric telescopic rod 801, and then the position of the mounting seat 803 and the LED lamp 804 is adjusted. The wall washing effect is achieved by the LED lamp 804. In bad weather, the electric telescopic rod 801 is retracted, so that the mounting seat 803 and the LED lamp 804 are better protected. Example 2

[0032] The production method of photovoltaic insulating glass includes the following steps:

[0033] S1, raw material preparation, prepare the production materials of glass panel 2 and sealing frame 1, prepare the molten molding materials of photovoltaic module storage box 3, lower installation box 7, and upper installation box 5, and purchase the corresponding accessories for telescopic photovoltaic module 4, projection module 6 and telescopic wall washer 8.

[0034] S2, prefabricated parts production, the initial raw materials of the sealing frame 1, the photovoltaic module storage box 3, and the lower installation box 7 are mixed and melted respectively to produce the initial frame.

[0035] S3, glass production, the glass panel 2 is produced by melting and molding the initial raw materials of the glass panel 2, the initial raw materials of the glass panel 2 specifically including the following parts by weight: 40 parts of silicon dioxide, 5 parts of lead oxide, 5 parts of sodium oxide, 5 parts of barium oxide, 0.05 parts of boron trioxide, 0.05 parts of titanium dioxide, 0.05 parts of zirconium dioxide, 5 parts of magnesium oxide, 2 parts of calcium oxide, 2 parts of dichromate, and 5 parts of iron oxide.

[0036] S4, prefabricated glass assembly, assemble the various accessories of the telescopic photovoltaic component 4, projection component 6 and telescopic wall washer lamp 8, and then install them into the sealing frame 1, photovoltaic component storage box 3, lower installation box 7 or upper installation box 5, and then install the photovoltaic component storage box 3, lower installation box 7 and upper installation box 5 to the corresponding positions of the sealing frame 1 respectively.

[0037] S5, performance test, conducts various performance tests on the completed insulating glass. The performance test items specifically include sealing performance test, UV radiation resistance test, thermal insulation performance test, high temperature and high humidity durability test and sound insulation performance test. Example 3

[0038] The production method of photovoltaic insulating glass includes the following steps:

[0039] S1, raw material preparation, prepare the production materials of glass panel 2 and sealing frame 1, prepare the molten molding materials of photovoltaic module storage box 3, lower installation box 7, and upper installation box 5, and purchase the corresponding accessories for telescopic photovoltaic module 4, projection module 6 and telescopic wall washer 8.

[0040] S2, prefabricated parts production, the initial raw materials of the sealing frame 1, the photovoltaic module storage box 3, and the lower installation box 7 are mixed and melted respectively to produce the initial frame.

[0041] S3, glass production, the initial raw materials of the glass panel 2 are melt-molded to produce the glass panel 2. The difference between this embodiment and embodiment 1 is that the initial raw materials of the glass panel 2 specifically include the following parts by weight: 90 parts of silicon dioxide, 5 parts of lead oxide, 5 parts of sodium oxide, 5 parts of barium oxide, 0.05 parts of boron trioxide, 0.05 parts of titanium dioxide, 0.05 parts of zirconium dioxide, 5 parts of magnesium oxide, 2 parts of calcium oxide, 2 parts of dichromate, and 5 parts of iron oxide.

[0042] S4, prefabricated glass assembly, assemble the various accessories of the telescopic photovoltaic component 4, projection component 6 and telescopic wall washer lamp 8, and then install them into the sealing frame 1, photovoltaic component storage box 3, lower installation box 7 or upper installation box 5, and then install the photovoltaic component storage box 3, lower installation box 7 and upper installation box 5 to the corresponding positions of the sealing frame 1 respectively.

[0043] S5, performance test, conducts various performance tests on the completed insulating glass. The performance test items specifically include sealing performance test, UV radiation resistance test, thermal insulation performance test, high temperature and high humidity durability test and sound insulation performance test.

[0044] Comparative Example

[0045] The production method of photovoltaic insulating glass includes the following steps:

[0046] S1, raw material preparation, prepare the production materials of glass panel 2 and sealing frame 1, prepare the molten molding materials of photovoltaic module storage box 3, lower installation box 7, and upper installation box 5, and purchase the corresponding accessories for telescopic photovoltaic module 4, projection module 6 and telescopic wall washer 8.

[0047] S2, prefabricated parts production, the initial raw materials of the sealing frame 1, the photovoltaic module storage box 3, and the lower installation box 7 are mixed and melted respectively to produce the initial frame.

[0048] S3, glass production, the initial raw materials of the glass panel 2 are melt-molded to produce the glass panel 2. The difference between the comparative example and Example 1 is that the initial raw materials of the glass panel 2 specifically include the following parts by weight: 20 parts of silicon dioxide, 5 parts of lead oxide, 5 parts of sodium oxide, 5 parts of barium oxide, 0.05 parts of boron trioxide, 0.05 parts of titanium dioxide, 0.05 parts of zirconium dioxide, 5 parts of magnesium oxide, 2 parts of calcium oxide, 2 parts of dichromate, and 5 parts of iron oxide.

[0049] S4, prefabricated glass assembly, assemble the various accessories of the telescopic photovoltaic component 4, projection component 6 and telescopic wall washer lamp 8, and then install them into the sealing frame 1, photovoltaic component storage box 3, lower installation box 7 or upper installation box 5, and then install the photovoltaic component storage box 3, lower installation box 7 and upper installation box 5 to the corresponding positions of the sealing frame 1 respectively.

[0050] S5, performance test, conducts various performance tests on the completed insulating glass. The performance test items specifically include sealing performance test, UV radiation resistance test, thermal insulation performance test, high temperature and high humidity durability test and sound insulation performance test.

[0051] The performance of the insulating glass obtained in Example 1, Example 2 and the comparative example of the present invention was tested. The test results are shown in the following table:

[0052]

[0053] As can be seen from the table, changes in the raw material ratio have little effect on the performance of the glass, but the amount of silicon dioxide needs to be guaranteed, and it can be produced at a certain ratio during production.

[0054] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic insulating glass, characterized in that: The invention comprises a sealing frame (1), a glass panel (2), a photovoltaic module storage box (3), a telescopic photovoltaic module (4), an upper mounting box (5), a projection module (6), a lower mounting box (7) and a telescopic wall washer (8), wherein the upper mounting box (5) and the lower mounting box (7) are respectively arranged on the top inner wall and the bottom inner wall of the sealing frame (1), the glass panel (2) is arranged between the sealing frame (1), the upper mounting box (5) and the lower mounting box (7) by bonding with a sealant, the glass panels (2) are arranged on the front and rear sides of the sealing frame (1), and a hollow cavity is formed between the two glass panels (2), the photovoltaic module storage box (3) is fixedly arranged on the outer side wall of the upper mounting box (5), the telescopic photovoltaic module (4) is installed in the photovoltaic module storage box (3), the projection module (6) is installed in the bottom opening of the upper mounting box (5), and the telescopic wall washer (8) is installed in the side opening of the lower mounting box (7); The telescopic photovoltaic assembly (4) comprises a driving motor (401), a winding rod (402) and a separation winding column (403); the driving motor (401) is fixedly mounted on one side of the inner wall of the photovoltaic assembly storage box (3); the winding rod (402) is connected to the output shaft of the driving motor (401); and the other end of the winding rod (402) is connected to the inner wall of the photovoltaic assembly storage box (3) via a rotating shaft; the separation winding column (403) is fixedly arranged on the winding rod (402), and the diameters of the separation winding columns (403) are different; The telescopic photovoltaic assembly (4) further comprises a connecting rope (404) and a photovoltaic panel (405), wherein the photovoltaic panel (405) is fixedly connected to the separation winding column (403) via the connecting rope (404), and the number of the photovoltaic panel (405), the connecting rope (404) and the separation winding column (403) are all four, and the photovoltaic assembly storage box (3) is provided with four receiving slots for inserting the photovoltaic panels (405).

2. The photovoltaic insulating glass according to claim 1, characterized in that: The projection assembly (6) comprises an adjustment motor (601), a storage cylinder (602), a projection cloth (603) and a load-bearing rod (604); the adjustment motor (601) is fixed to the inner side wall of the upper mounting box (5); the storage cylinder (602) is connected to the output shaft of the adjustment motor (601); the projection cloth (603) is fixed to the storage cylinder (602); and the load-bearing rod (604) is bonded to one end of the bottom of the projection cloth (603).

3. The photovoltaic insulating glass according to claim 1, characterized in that: The telescopic wall washer lamp (8) comprises an electric telescopic rod (801), a sealing baffle (802), a mounting seat (803) and an LED lamp (804); the electric telescopic rod (801) is fixedly arranged on the inner wall of the lower mounting box (7); the sealing baffle (802) is mounted on the telescopic end of the electric telescopic rod (801); the mounting seat (803) is welded to one side of the sealing baffle (802); and the LED lamp (804) is arranged on one side of the top of the mounting seat (803).

4. A method for producing photovoltaic insulating glass according to any one of claims 1 to 3, characterized in that: The following steps are involved: S1, raw material preparation, preparing the production materials of the glass panel (2) and the production materials of the sealing frame (1), preparing the molten molding materials of the photovoltaic module storage box (3), the lower installation box (7), and the upper installation box (5), and purchasing the corresponding accessories for the telescopic photovoltaic module (4), the projection module (6), and the telescopic wall washer (8); S2, prefabricated part production, mixing and melting the initial raw materials of the sealing frame (1), the photovoltaic module storage box (3), and the lower installation box (7) to obtain an initial frame; S3, glass production, melting and molding the initial raw materials of the glass panel (2) to produce the glass panel (2); S4, prefabricated glass assembly, assembling the various accessories of the telescopic photovoltaic assembly (4), the projection assembly (6) and the telescopic wall washer (8), and then installing them into the sealing frame (1), the photovoltaic assembly storage box (3), the lower installation box (7) or the upper installation box (5), and then installing the photovoltaic assembly storage box (3), the lower installation box (7) and the upper installation box (5) into corresponding positions of the sealing frame (1) respectively; S5, performance test, conduct various performance tests on the completed insulating glass.

5. The method for producing photovoltaic insulating glass according to claim 4, characterized in that: In step S3, the initial raw materials of the glass panel (2) specifically include the following parts by weight: 40-90 parts of silicon dioxide, 5-30 parts of lead oxide, 5-20 parts of sodium oxide, 5-30 parts of barium oxide, 0.05-20 parts of boron trioxide, 0.05-20 parts of titanium dioxide, 0.05-6 parts of zirconium dioxide, 5-20 parts of magnesium oxide, 2-12 parts of calcium oxide, 2-20 parts of dichromate, and 5-18 parts of iron oxide.

6. The method for producing photovoltaic insulating glass according to claim 4, characterized in that: In step S5, the performance test items specifically include a sealing performance test, an ultraviolet radiation resistance performance test, a thermal insulation performance test, a high temperature and high humidity durability performance test, and a sound insulation performance test.

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