Photovoltaic tile

Abstract

A photovoltaic tile (100), comprising a photovoltaic panel (110), a first lap joint member (120), and a second lap joint member (130). The photovoltaic panel (110) is capable of converting light energy into electric energy. The first lap joint member (120) and the second lap joint member (130) are arranged on the photovoltaic panel (110), and are respectively located on two opposite sides of the photovoltaic panel (110). At least one of the first lap joint member (120) and the second lap joint member (130) is provided with at least two drainage grooves (140), and at least one drainage groove (140) is communicated with the outside.

Description

Photovoltaic tiles

[0001] Priority information

[0002] This application claims priority and benefits of patent application No. 202420253764.0 filed with the State Intellectual Property Office of China on February 1, 2024, and the entire text of which is incorporated herein by reference. Technical Field

[0003] The present application relates to the technical field of photovoltaic equipment, and in particular to a photovoltaic tile. Background Art

[0004] At present, when photovoltaic tiles in related technologies are installed on roofs and other buildings, the overlapping edges of the photovoltaic tiles have poor waterproofing capabilities, which affects the service life of the photovoltaic tiles.

[0005] Summary of the Invention

[0006] The embodiments of the present application are intended to solve at least one of the technical problems existing in the prior art.

[0007] To this end, a first aspect of an embodiment of the present application provides a photovoltaic tile.

[0008] In view of this, according to a first aspect of an embodiment of the present application, a photovoltaic tile is provided, comprising a photovoltaic panel, a first bridging member, and a second bridging member. The photovoltaic panel is capable of converting light energy into electrical energy. The first bridging member and the second bridging member are provided on the photovoltaic panel and are located on opposite sides of the photovoltaic panel. The first bridging member is coupled to the second bridging member in another photovoltaic tile. At least one of the first bridging member and the second bridging member is provided with at least two drainage grooves, at least one of which is connected to the outside.

[0009] According to a second aspect of an embodiment of the present application, a photovoltaic system is provided, comprising photovoltaic tiles. The photovoltaic tiles comprise a photovoltaic panel, a first bridging member, and a second bridging member. The photovoltaic panel is capable of converting light energy into electrical energy. The first bridging member and the second bridging member are disposed on the photovoltaic panel and are located on opposite sides of the photovoltaic panel. The first bridging member is coupled to and connected to the second bridging member in another photovoltaic tile. At least one of the first bridging member and the second bridging member is provided with at least two drainage grooves, at least one of which is connected to the outside.

[0010] In the photovoltaic system of the embodiment of the present application, the first bridging member of one photovoltaic tile is connected to the second bridging member of the other photovoltaic tile. In other words, one side of the photovoltaic tile is connected to the second bridging member of the adjacent photovoltaic tile via the first bridging member, and the other side of the photovoltaic tile is connected to the first bridging member of the other adjacent photovoltaic tile via the second bridging member. This ensures reliable fixation of the photovoltaic panels on opposite sides and improves the load-bearing performance of the multiple photovoltaic tiles after installation on a building.

[0011] Additional aspects and advantages of the present application will be given in the following description, and in part will become apparent from the following description, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0013] FIG1 shows a schematic structural diagram of two adjacent photovoltaic tiles connected in coordination according to an embodiment of the present application;

[0014] FIG2 shows a schematic structural diagram of a photovoltaic tile according to an embodiment of the present application;

[0015] FIG3 shows an enlarged view of the photovoltaic tile at point A of the embodiment shown in FIG2 ;

[0016] FIG4 shows an enlarged view of the photovoltaic tile at point B of the embodiment shown in FIG2 . DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned objects, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other in the absence of conflict.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0019] A photovoltaic tile 100 provided according to some embodiments of the present application is described below with reference to FIG. 1 to FIG. 4 .

[0020] In one embodiment of the present application, as shown in Figures 1 and 2, a photovoltaic tile 100 is proposed, which includes a photovoltaic panel 110, a first connector 120, and a second connector 130. The photovoltaic panel 110 is capable of converting light energy into electrical energy. The first connector 120 and the second connector 130 are provided on the photovoltaic panel 110 and are respectively located on opposite sides of the photovoltaic panel 110. In two adjacent photovoltaic tiles 100, the first connector 120 of one photovoltaic tile 100 is connected to the second connector 130 of the other photovoltaic tile 100. At least one of the first connector 120 and the second connector 130 is provided with at least two drainage grooves 140, and at least one drainage groove 140 is connected to the outside.

[0021] The photovoltaic tile 100 provided in the embodiment of the present application includes a photovoltaic panel 110, a first connector 120 and a second connector 130. Specifically, the first connector 120 and the second connector 130 are arranged on the photovoltaic panel 110, and the first connector 120 and the second connector 130 are respectively located on opposite sides of the photovoltaic panel 110. Optionally, the first connector 120 and the second connector 130 are respectively located on opposite sides of the photovoltaic panel 110 in the length direction. Alternatively, the first connector 120 and the second connector 130 are respectively located on opposite sides of the photovoltaic panel 110 in the width direction. The specific arrangement can be based on actual needs.

[0022] Among two adjacent photovoltaic tiles 100, the first joint 120 of one photovoltaic tile 100 is cooperatively connected with the second joint 130 of the other photovoltaic tile 100. That is to say, for one photovoltaic tile 100, one side of the photovoltaic tile 100 is cooperatively connected with the second joint 130 of the adjacent photovoltaic tile 100 through the first joint 120, and the other side of the photovoltaic tile 100 is cooperatively connected with the first joint 120 of the other adjacent photovoltaic tile 100 through the second joint 130, thereby realizing reliable fixation of the opposite sides of the photovoltaic panel 110 and improving the load-bearing performance of multiple photovoltaic tiles 100 after being installed on the building.

[0023] At least one of first bridging member 120 and second bridging member 130 is provided with at least two drainage grooves 140. Specifically, first bridging member 120 is provided with at least two drainage grooves 140. Alternatively, second bridging member 130 is provided with at least two drainage grooves 140. Alternatively, both first bridging member 120 and second bridging member 130 are provided with at least two drainage grooves 140. The specific arrangement can be determined based on actual needs.

[0024] That is to say, drainage grooves 140 are provided at the overlapping parts of adjacent photovoltaic tiles 100, and the drainage grooves 140 are connected to the outside, so that water seeping into the drainage grooves 140 can be discharged in time, thereby improving the waterproof performance of the overlapping parts of adjacent photovoltaic tiles 100, extending the service life of the photovoltaic tiles 100, and also helping to reduce the probability of failure of the photovoltaic tiles 100, thereby reducing the maintenance cost of the photovoltaic tiles 100.

[0025] The number of drainage grooves 140 at the overlapping parts of adjacent photovoltaic tiles 100 is at least two. Even when a large amount of water seeps in, the waterproof effect of the overlapping parts of adjacent photovoltaic tiles 100 can be ensured, and the waterproof performance of the overlapping parts of adjacent photovoltaic tiles 100 can be further enhanced. The waterproof performance of the photovoltaic system with multiple photovoltaic tiles 100 is improved, the probability of failure of the photovoltaic tiles 100 is reduced, and the maintenance cost of the photovoltaic tiles 100 is reduced.

[0026] Optionally, at least two drainage grooves 140 are arranged along the length direction of the photovoltaic panel 110 .

[0027] As shown in FIG. 2 , in some embodiments, optionally, the first bridging member 120 and the second bridging member 130 are located on opposite sides of the photovoltaic panel 110 in the length direction, and at least one drainage groove 140 extends along the width direction of the photovoltaic panel 110 .

[0028] In this embodiment, the first overlap member 120 and the second overlap member 130 are located on opposite sides of the photovoltaic panel 110 in the length direction, that is, adjacent photovoltaic tiles 100 are overlapped in sequence along the horizontal direction, that is, in a row of multiple photovoltaic tiles 100, adjacent photovoltaic tiles 100 are overlapped in sequence.

[0029] Specifically, in a row of photovoltaic tiles 100, multiple photovoltaic tiles 100 include adjacent first photovoltaic tiles and second photovoltaic tiles, wherein the first connector 120 on the first photovoltaic tile is cooperatively connected with the second connector 130 on the second photovoltaic tile, and the second connector 130 on the first photovoltaic tile is cooperatively connected with the first connector 120 on another photovoltaic tile 100 adjacent to the first photovoltaic tile in the horizontal direction.

[0030] At least one drainage groove 140 extends along the width direction of the photovoltaic panel 110, that is, at least one drainage groove 140 extends along the arrangement direction of a row of photovoltaic tiles 100. It is understandable that after the multiple photovoltaic tiles 100 are installed on a roof or other building, there is a height difference between two adjacent photovoltaic tiles 100 in a row of multiple photovoltaic tiles 100. In other words, the multiple photovoltaic tiles 100 in a row are arranged sequentially from bottom to top, or from top to bottom. That is, when the photovoltaic tiles 100 are installed on the roof, at least one drainage groove 140 is tilted, which facilitates the rapid drainage of water that has seeped into the drainage groove 140, improves the waterproof performance of the joint between two adjacent photovoltaic tiles 100 in a row of photovoltaic tiles 100, and makes the photovoltaic system with multiple photovoltaic tiles 100 have stronger waterproof performance.

[0031] As shown in Figures 1, 3 and 4, in some embodiments, optionally, when the first joint 120 is provided with at least two drainage grooves 140, the first joint 120 is also provided with a joint groove 121, and the joint groove 121 is connected to at least one drainage groove 140; the second joint 130 is provided with a joint portion 131, and at least a portion of the joint portion 131 is located in the joint groove 121 of the adjacent photovoltaic tile 100.

[0032] In this embodiment, when the first joint 120 is provided with at least two drainage grooves 140, the first joint 120 is also provided with a joint groove 121, and the second joint 130 is provided with a joint portion 131. Specifically, at least a portion of the joint portion 131 is located in the joint groove 121 of the adjacent photovoltaic tile 100, thereby realizing the overlap between the adjacent photovoltaic tiles 100, improving the installation and disassembly efficiency of the photovoltaic tiles 100, and facilitating subsequent maintenance.

[0033] The overlapping groove 121 is connected to at least one drainage groove 140. It can be understood that the location of the overlapping groove 121 is the overlapping point of adjacent photovoltaic tiles 100. That is to say, even if a certain amount of water seeps into the overlapping point of adjacent photovoltaic tiles 100, this part of the water will flow into at least one drainage groove 140 and be discharged through at least one drainage groove 140, further improving the waterproof performance of the overlapping point of adjacent photovoltaic tiles 100 and enhancing the waterproof performance of the entire photovoltaic system.

[0034] As shown in Figures 3 and 4, in some embodiments, optionally, the first joint 120 is further provided with a first overlap surface 122, and the first overlap surface 122 is located in the overlap groove 121; the backlight side of the overlap portion 131 is provided with a second overlap surface 132, and when at least a portion of the overlap portion 131 is located in the overlap groove 121 of the adjacent photovoltaic tile 100, the second overlap surface 132 is in contact with the first overlap surface 122 of the adjacent photovoltaic tile 100.

[0035] In this embodiment, the first bridging member 120 is further provided with a first bridging surface 122 . Specifically, the first bridging surface 122 is located in the bridging groove 121 .

[0036] A second overlapping surface 132 is provided on the backlight side of the overlapping portion 131. Specifically, when at least a portion of the overlapping portion 131 is located in the overlapping groove 121 of the adjacent photovoltaic tile 100, the second overlapping surface 132 is in contact with the first overlapping surface 122 in the overlapping groove 121. That is to say, among the two adjacent photovoltaic tiles 100, the first overlapping part 120 of one photovoltaic tile 100 and the second overlapping part 130 of the other photovoltaic tile 100 have a certain overlapping area, forming a first line of waterproofing. It can be understood that when water seeps through the first overlapping surface 122 and the second overlapping surface 132, it will enter at least two drainage grooves 140, that is, at least two drainage grooves 140 are the second line of waterproofing.

[0037] Two waterproof structures are added at the joints of adjacent photovoltaic tiles 100, which can significantly enhance the waterproof function of the joints of adjacent photovoltaic tiles 100, thereby improving the waterproof ability of the entire photovoltaic system and extending the service life of the photovoltaic tiles 100.

[0038] It is understandable that, since the second overlapping surface 132 is located on the backlight side of the overlapping portion 131 , the first overlapping surface 122 is located on the light-receiving side of the first connecting member 120 in order to fit with the second overlapping surface 132 .

[0039] As shown in FIG. 3 , in some embodiments, optionally, along the length direction of the photovoltaic panel 110 , the width of the first overlapping surface 122 is smaller than the width of the drainage groove 140 connected to the overlapping groove 121 .

[0040] In this embodiment, along the length direction of the photovoltaic panel 110, the width of the first overlapping surface 122 is smaller than the width of the drainage groove 140 connected to the overlapping groove 121, so that even if water seeps into between the first overlapping surface 122 and the second overlapping surface 132, the seeped water will flow into the drainage groove 140 connected to the overlapping groove 121 and be discharged through the drainage groove 140.

[0041] That is to say, the width of the first overlapping surface 122 is smaller than the width of the drainage groove 140 connected to the overlapping groove 121, which can facilitate the water that penetrates between the first overlapping surface 122 and the second overlapping surface 132 to flow into the drainage groove 140, further improving the waterproof performance of the overlapping points of adjacent photovoltaic tiles 100.

[0042] As shown in Figure 3, in some embodiments, optionally, the first lap joint 120 is further provided with a limiting surface 123, which is connected to the first lap surface 122 and encloses the first lap surface 122 to form a lap groove 121; the side of the lap portion 131 facing away from the photovoltaic panel 110 is in contact with the limiting surface 123 of the adjacent photovoltaic tile 100.

[0043] In this embodiment, the first bridging member 120 is further provided with a limiting surface 123. Specifically, the limiting surface 123 is connected to the first bridging surface 122, and the limiting surface 123 and the first bridging surface 122 enclose a bridging groove 121. It is understood that the limiting surface 123 is located on the side of the first bridging member 120 facing away from the photovoltaic panel 110.

[0044] The side of the overlapping portion 131 facing away from the photovoltaic panel 110 is in contact with the limiting surface 123 of the adjacent photovoltaic tile 100, which can improve the waterproof effect of the first waterproofing layer, thereby further enhancing the waterproof performance of the overlapping portion of the adjacent photovoltaic tiles 100, and then enhancing the waterproof performance of the entire photovoltaic system, thereby extending the service life of the photovoltaic tiles 100.

[0045] As shown in Figures 1 and 4, in some embodiments, optionally, when the first joint 120 is provided with at least two drainage grooves 140, the backlight side of the second joint 130 is also provided with a limiting portion 133, and the limiting portion 133 is inserted into at least one drainage groove 140 of the adjacent photovoltaic tile 100.

[0046] In this embodiment, when the first joint 120 is provided with at least two drainage grooves 140, a limiting portion 133 is further provided on the backlight side of the second joint 130. The limiting portion 133 is inserted into at least one drainage groove 140 of an adjacent photovoltaic tile 100, thereby forming a limit between adjacent photovoltaic tiles 100 in the length direction of the photovoltaic tile 100, thereby improving the installation stability of the photovoltaic tile 100 and further improving the load resistance performance of the photovoltaic tile 100.

[0047] Optionally, there are at least two limiting portions 133 , and at least two limiting portions 133 are respectively inserted into at least two drainage grooves 140 to further improve the connection strength between adjacent photovoltaic tiles 100 and enhance the installation reliability of the photovoltaic tiles 100 .

[0048] As shown in Figures 1, 3 and 4, in some embodiments, optionally, the first connecting member 120 includes a first body 124 and a plug-in portion 125, wherein the first body 124 is connected to one end of the photovoltaic panel 110, and the plug-in portion 125 is arranged on the light-receiving side of the first body 124, and is enclosed with the first body 124 to form at least two drainage grooves 140; the second connecting member 130 also includes a second body 134, the second body 134 is connected to the other end of the photovoltaic panel 110, the limiting portion 133 is arranged on the backlight side of the second body 134, and is enclosed with the second body 134 to form a plug-in groove 135, and the plug-in portion 125 is inserted into the plug-in groove 135 of the adjacent photovoltaic tile 100.

[0049] In this embodiment, the first connecting member 120 includes a first body 124 and a plug-in portion 125. Specifically, the first body 124 is connected to one end of the photovoltaic panel 110, the plug-in portion 125 is arranged on the light-receiving side of the first body 124, and the plug-in portion 125 and the first body 124 are enclosed to form at least two drainage grooves 140.

[0050] The second connecting member 130 includes a second body 134 . Specifically, the second body 134 is connected to the other end of the photovoltaic panel 110 . That is, the first body 124 and the second body 134 are respectively connected to the opposite ends of the photovoltaic panel 110 .

[0051] The limiting portion 133 is arranged on the backlight side of the second body 134, and the limiting portion 133 and the second body 134 are enclosed to form a plug-in groove 135. Among two adjacent photovoltaic tiles 100, the plug-in portion 125 of one photovoltaic tile 100 is inserted into the plug-in groove 135 of the other photovoltaic tile 100, and the limiting portion 133 of the other photovoltaic tile 100 is inserted into at least one drainage groove 140 of the photovoltaic tile 100, forming an interlocking structure, thereby ensuring the waterproof performance of the overlap of adjacent photovoltaic tiles 100 while further improving the connection strength of adjacent photovoltaic tiles 100, preventing adjacent photovoltaic tiles 100 from separating in the length direction of the photovoltaic panel 110, improving the installation stability of the photovoltaic tiles 100, and thereby improving the load resistance performance of the photovoltaic tiles 100.

[0052] Optionally, when the number of the limiting portions 133 is at least two, at least two limiting portions 133 and the second body 134 are enclosed to form at least two plug-in grooves 135, and the number of the plug-in portions 125 is at least two, and at least two plug-in portions 125 are respectively inserted into at least two plug-in grooves 135 of adjacent photovoltaic tiles 100.

[0053] Optionally, the first body 124 and the plug-in portion 125 are an integrated structure.

[0054] Optionally, the second body 134 and the limiting portion 133 are an integrated structure.

[0055] As shown in Figures 1 and 3, in some embodiments, optionally, a first mounting groove 126 is provided on the side of the first body 124 facing the photovoltaic panel 110, and one end of the photovoltaic panel 110 is inserted into the first mounting groove 126; the photovoltaic tile 100 also includes a first adhesive 150, the first adhesive 150 is provided in the first mounting groove 126, and the first body 124 is connected to one end of the photovoltaic panel 110 through the first adhesive 150.

[0056] In this embodiment, the photovoltaic tile 100 also includes a first adhesive component 150. Specifically, a first mounting groove 126 is provided on the side of the first body 124 facing the photovoltaic panel 110. One end of the photovoltaic panel 110 is inserted into the first mounting groove 126 and connected to the first body 124 through the first adhesive component 150. This ensures reliable assembly between the first coupling component 120 and the photovoltaic panel 110 without damaging the surface of the photovoltaic panel 110, thereby improving the aesthetics of the photovoltaic tile 100.

[0057] Optionally, the first adhesive member 150 includes a flexible member, that is, there is a flexible member between the inner wall of the first installation groove 126 and the photovoltaic panel 110, thereby avoiding rigid contact during the installation of the first joint member 120 and the photovoltaic panel 110 and damaging the photovoltaic panel 110, and can also improve the impact resistance of the first joint member 120 and the photovoltaic panel 110 at the installation position.

[0058] As shown in Figures 1 and 4, in some embodiments, optionally, a second mounting groove 136 is provided on the side of the second body 134 facing the photovoltaic panel 110, and the other end of the photovoltaic panel 110 is inserted into the second mounting groove 136; the photovoltaic tile 100 also includes a second adhesive 160, the second adhesive 160 is provided in the second mounting groove 136, and the second body 134 is connected to the other end of the photovoltaic panel 110 through the second adhesive 160.

[0059] In this embodiment, the photovoltaic tile 100 also includes a second adhesive member 160. Specifically, a second mounting groove 136 is provided on the side of the second body 134 facing the photovoltaic panel 110, and the other end of the photovoltaic panel 110 is inserted into the second mounting groove 136. That is, of the two opposite ends of the photovoltaic panel 110, one end is inserted into the first mounting groove 126, and the other end is inserted into the second mounting groove 136.

[0060] The other end of the photovoltaic panel 110 is connected to the second body 134 via the second adhesive 160 , thereby achieving reliable assembly between the second bonding member 130 and the photovoltaic panel 110 without damaging the surface of the photovoltaic panel 110 , thereby improving the aesthetics of the photovoltaic tile 100 .

[0061] Optionally, the second adhesive member 160 includes a flexible member, that is, there is a flexible member between the inner wall of the second installation groove 136 and the photovoltaic panel 110, thereby avoiding rigid contact during the installation of the second joint member 130 and the photovoltaic panel 110 and damaging the photovoltaic panel 110, and can also improve the impact resistance of the second joint member 130 and the photovoltaic panel 110 at the installation position.

[0062] In this specification, the terms "connect," "install," and "fix" should be understood broadly. For example, "connect" can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0063] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0064] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A photovoltaic tile, wherein: include: Photovoltaic panels, which can convert light energy into electrical energy; A first connecting piece and a second connecting piece are provided on the photovoltaic panel and are respectively located on opposite sides of the photovoltaic panel, the first connecting piece being used to cooperate and connect with the second connecting piece in another photovoltaic tile; Wherein, at least one of the first connecting member and the second connecting member is provided with at least two drainage grooves, and at least one of the drainage grooves is connected to the outside.

2. The photovoltaic tile according to claim 1, wherein: The first connecting member and the second connecting member are located on opposite sides of the photovoltaic panel in the length direction, and at least one of the drainage grooves extends along the width direction of the photovoltaic panel.

3. The photovoltaic tile according to claim 1 or 2, wherein: In the case where the first bridging member is provided with at least two drainage grooves, the first bridging member is further provided with a bridging groove, and the bridging groove is communicated with at least one drainage groove; The second lap joint is provided with a lap portion, at least a portion of which is located in the lap groove of the adjacent photovoltaic tile.

4. The photovoltaic tile according to claim 3, wherein: The first lap joint piece is further provided with a first lap joint surface, and the first lap joint surface is located in the lap joint groove; A second overlapping surface is provided on the backlight side of the overlapping portion. When at least a portion of the overlapping portion is located in the overlapping groove of the adjacent photovoltaic tile, the second overlapping surface is in contact with the first overlapping surface of the adjacent photovoltaic tile.

5. The photovoltaic tile according to claim 4, wherein: Along the length direction of the photovoltaic panel, the width of the first overlapping surface is smaller than the width of the drainage groove connected to the overlapping groove.

6. The photovoltaic tile according to claim 4 or 5, wherein: The first lap joint is further provided with a limiting surface, which is connected to the first lap joint surface and encloses the first lap joint surface to form the lap joint groove; A side of the overlapping portion facing away from the photovoltaic panel is in contact with the limiting surface of the adjacent photovoltaic tile.

7. The photovoltaic tile according to any one of claims 1 to 6, wherein: In the case where the first connecting member is provided with at least two drainage grooves, the backlight side of the second connecting member is further provided with a limiting portion, and the limiting portion is inserted into at least one drainage groove of the adjacent photovoltaic tile.

8. The photovoltaic tile according to claim 7, wherein: The first connecting member comprises: A first body connected to one end of the photovoltaic panel; and The plug-in portion is provided on the light-receiving side of the first body and is enclosed with the first body to form at least two of the drainage grooves; The second connecting member further comprises: The second body is connected to the other end of the photovoltaic panel. The limiting portion is arranged on the backlight side of the second body and is enclosed with the second body to form a plug-in slot. The plug-in portion is inserted into the plug-in slot of the adjacent photovoltaic tile.

9. The photovoltaic tile according to claim 8, wherein: A first mounting groove is provided on a side of the first body facing the photovoltaic panel, and one end of the photovoltaic panel is inserted into the first mounting groove; The photovoltaic tile further comprises: The first adhesive component is disposed in the first mounting groove, and the first body is connected to one end of the photovoltaic panel through the first adhesive component.

10. The photovoltaic tile according to claim 8 or 9, wherein: A second mounting groove is provided on a side of the second body facing the photovoltaic panel, and the other end of the photovoltaic panel is inserted into the second mounting groove; The photovoltaic tile further comprises: The second adhesive component is disposed in the second mounting groove, and the second body is connected to the other end of the photovoltaic panel through the second adhesive component.

11. A photovoltaic system, wherein: include: The photovoltaic tile according to any one of claims 1 to 10.

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