Photovoltaic tile assembly and photovoltaic system

Abstract

The utility model discloses a photovoltaic tile assembly and a photovoltaic system, and relates to the technical field of photovoltaic installation. In the photovoltaic tile assembly, a photovoltaic tile comprises front plate glass and back plate glass which are sequentially arranged in the first direction and partially staggered in the second direction; in the second direction, the edge parts of the back plate glass of two adjacent photovoltaic tiles are stacked in the first direction; the mounting structure comprises a mounting plate and a connecting plate fixed to the mounting plate. The mounting plate comprises a pressing plate and a first mounting groove fixed to one side of the pressing plate in the first direction. In the back plate glass of the adjacent photovoltaic tiles in the second direction, one of the back plate glass is clamped in the first mounting groove, the first mounting groove can limit the movement of the back plate glass in the first mounting groove in the first direction, the other one of the back plate glass can be pressed to a building through the pressing plate, and the connecting plate is used for being fixed to the building. The connecting plates can be connected with the building, the corresponding photovoltaic tiles can be clamped and pressed by means of the connecting plates, the photovoltaic tiles can be fixed on the building, the photovoltaic tiles do not need to be punched, and damage to the photovoltaic tiles can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation, in particular to a photovoltaic tile assembly and a photovoltaic system. Background Art

[0002] In the photovoltaic field, a photovoltaic tile is installed on a building without a frame, specifically by drilling holes in the photovoltaic tile and then installing it on the corresponding building with the help of a fixed structure. However, this installation method will damage the photovoltaic tile.

[0003] Therefore, how to reduce the damage to photovoltaic tiles during the installation process is a technical problem that technical personnel in this field currently need to solve. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a photovoltaic tile assembly and a photovoltaic system, which can reduce the damage to the photovoltaic tiles during the installation process of the photovoltaic tiles.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A photovoltaic tile assembly comprises a photovoltaic tile and a mounting structure; the photovoltaic tile comprises a front glass and a back glass which are arranged in sequence along a first direction and are partially staggered in a second direction; in the second direction, the edges of the back glass of two adjacent photovoltaic tiles are overlapped in the first direction; the mounting structure comprises a mounting plate and a connecting plate fixed to the mounting plate, the mounting plate comprises a pressing plate and a first mounting groove fixed to one side of the pressing plate in the first direction; of the back glass of the photovoltaic tiles adjacent to each other in the second direction, one is snapped into the first mounting groove, the first mounting groove can limit the movement of the back glass therein in the first direction, and the other can be pressed toward a building by the pressing plate, and the connecting plate is used to be fixed to the building.

[0007] Preferably, the front glass and the back glass in the photovoltaic tiles are partially staggered in a third direction; in the third direction, the back glass in two adjacent photovoltaic tiles are arranged on the same layer, the front glass in two adjacent photovoltaic tiles are arranged on the same layer, and in two adjacent photovoltaic tiles, an edge of the front glass in one photovoltaic tile is overlapped with an edge of the back glass in the other photovoltaic tile.

[0008] Preferably, in the photovoltaic tiles, the edges of the back glass extending relative to the front glass in the second direction and the third direction are wrapped with adhesive strips; in two adjacent photovoltaic tiles in the second direction, the edge of the back glass in one photovoltaic tile is overlapped on the adhesive strip on the back glass in the other photovoltaic tile; in two adjacent photovoltaic tiles in the third direction, the edge of the front glass in one photovoltaic tile is overlapped on the adhesive strip on the back glass in the other photovoltaic tile.

[0009] Preferably, the mounting plate also includes a second mounting groove, and the second mounting groove and the first mounting groove are respectively located on both sides of the pressure plate in the first direction, and the pressure plate, the first mounting groove and the second mounting groove form an S-shaped plate; the back panel glass pressed toward the building by the pressure plate can extend into the second mounting groove.

[0010] Preferably, the connecting plate and the pressing plate are respectively located on two sides of the second mounting groove in the first direction.

[0011] Preferably, the first mounting groove and the second mounting groove are respectively U-shaped grooves with two corners, and the corners are right angles.

[0012] Preferably, the mounting plate also includes a baffle fixed on the pressure plate, the baffle and the first mounting groove are located on the same side of the pressure plate in the first direction, and the baffle and the first mounting groove are arranged in sequence along a third direction; in two adjacent photovoltaic tiles in the third direction, the first mounting groove is clamped with the back panel glass of one of the photovoltaic tiles, and the baffle is abutted with the back panel glass of the other photovoltaic tile along the second direction.

[0013] Preferably, the first mounting groove and the baffle are located at two ends of the pressure plate in the third direction, and in the third direction, a groove structure is provided on a portion of the pressure plate located between the baffle and the first mounting groove.

[0014] Preferably, the mounting plate is an integrally bent structure.

[0015] A photovoltaic system comprises a roof and the above photovoltaic tile assembly, wherein the roof has a tile hanging strip, and the photovoltaic tile is installed on the tile hanging strip through the installation structure.

[0016] The utility model provides a photovoltaic tile assembly, including photovoltaic tiles and a mounting structure; the photovoltaic tiles include front plate glass and back plate glass which are arranged in sequence along a first direction and partially staggered in a second direction; in the second direction, the edges of the back plate glass of two adjacent photovoltaic tiles are overlapped in the first direction; the mounting structure includes a mounting plate and a connecting plate fixed to the mounting plate, the mounting plate includes a pressing plate and a first mounting groove fixed to one side of the pressing plate in the first direction; of the back plate glasses of adjacent photovoltaic tiles in the second direction, one is clamped in the first mounting groove, the first mounting groove can limit the movement of the back plate glass therein in the first direction, and the other can be pressed toward the building through the pressing plate, and the connecting plate is used to be fixed to the building.

[0017] The photovoltaic tile assembly is equipped with an installation structure, and the connecting plate can be connected to the building. The corresponding photovoltaic tiles can be clamped and pressed with the help of the connecting plate, so that the photovoltaic tiles can be fixed on the building. The photovoltaic tiles do not need to be punched, which can reduce damage to the photovoltaic tiles during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 A top view of a photovoltaic tile of a specific embodiment 1 of a photovoltaic tile assembly provided by the utility model;

[0020] Figure 2 A side view of a photovoltaic tile of a specific embodiment 1 of a photovoltaic tile assembly provided by the utility model;

[0021] Figure 3 This is a structural diagram of the installation structure of the specific embodiment 1 of the photovoltaic tile assembly provided by the utility model;

[0022] Figure 4 This is a first assembly diagram of a specific embodiment 1 of a photovoltaic tile assembly provided by the utility model;

[0023] Figure 5 This is a second assembly diagram of a specific embodiment 1 of a photovoltaic tile assembly provided by the utility model;

[0024] Figure 6 This is a schematic diagram of the assembly method of the photovoltaic tile assembly in the second direction of the specific embodiment 1 provided by the utility model;

[0025] Figure 7 It is a schematic diagram of the assembly method in the third direction of the specific embodiment 1 of the photovoltaic tile assembly provided by the utility model.

[0026] Reference numerals:

[0027] 1- photovoltaic tile, 11- front glass, 12- back glass, 13- adhesive strip;

[0028] 2-mounting structure, 21-mounting plate, 211-first mounting groove, 212-second mounting groove, 213-pressing plate, 214-blocking plate, 215-groove structure, 22-connecting plate, 221-connecting hole;

[0029] 3-tile hanging strip, 31-bolt;

[0030] Z-first direction, X-second direction, Y-third direction. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The core of the utility model is to provide a photovoltaic tile assembly and a photovoltaic system, which can reduce the damage to the photovoltaic tiles during the installation process of the photovoltaic tiles.

[0033] For a specific example of the photovoltaic tile assembly provided by the present utility model, please refer to Figures 1 to 7 , including a photovoltaic tile 1 and a mounting structure 2. The photovoltaic tile 1 does not need to be set with a frame and does not need to be punched. The frameless and non-punched photovoltaic tile 1 can be installed on the roof of the building through the mounting structure 2. At this time, the photovoltaic tile 1 is a photovoltaic power generation roof tile. In other embodiments, the photovoltaic tile 1 can also be installed on the wall of the building.

[0034] The photovoltaic tile 1 includes glazed rolled tempered glass, adhesive film, crystalline silicon cell, wiring box, cables, wiring terminals and other structures. Figure 1 and Figure 2 As shown, the photovoltaic tile 1 includes a front glass plate 11 and a back glass plate 12 arranged in sequence in a first direction Z, with a crystalline silicon cell arranged therebetween, and the front glass plate 11 and the back glass plate 12 are connected to each other on both sides of the crystalline silicon cell by adhesive films, specifically, the front glass plate 11, the back glass plate 12 and the crystalline silicon cell are encapsulated and laminated by a polymer adhesive film.

[0035] Among them, in the photovoltaic tile 1, the front glass 11 and the back glass 12 are partially staggered in the second direction X, and partially staggered in the third direction Y. The partial staggering between the structures means that in the positive direction of the direction, the front glass 11 extends beyond the back glass 12, and in the negative direction, the back glass 12 extends beyond the front glass 11, so that the edge of the photovoltaic tile 1 is generally in a stepped structure. Of course, in other embodiments, it can also be partially staggered in only one direction of the second direction X and the third direction Y. In addition, based on Figure 1 In the orientation shown, the front glass 11 extends to the lower left relative to the back glass 12. In other embodiments, the front glass 11 may extend to the upper left, upper right or lower right relative to the back glass 12 as required.

[0036] Among them, when different photovoltaic tiles 1 are arranged, such as Figure 5 and Figure 6 As shown, in the second direction X, the edges of the back glass 12 of two adjacent photovoltaic tiles 1 are stacked in the first direction Z, and correspondingly, the edges of the front glass 11 of the two photovoltaic tiles 1 are stacked in the first direction Z, that is, the adjacent photovoltaic tiles 1 are arranged in a stacked arrangement in the second direction X. In addition, Figure 5 and Figure 7 As shown, in the third direction Y, the back glass 12 in two adjacent photovoltaic tiles 1 is arranged on the same layer and the front glass 11 in two adjacent photovoltaic tiles 1 is arranged on the same layer; at the same time, in two adjacent photovoltaic tiles 1, the edge of the front glass 11 in one photovoltaic tile 1 is overlapped with the edge of the back glass 12 in the other photovoltaic tile 1. In other words, the adjacent photovoltaic tiles 1 are arranged side by side as a whole in the third direction Y, and the staggered arrangement of the internal structure of the photovoltaic tiles 1 and the overlapping of the photovoltaic tiles 1 are conducive to increasing the photovoltaic effective area.

[0037] The mounting structure 2 includes a mounting plate 21 and a connecting plate 22 fixed to the mounting plate 21. Figure 3 As shown, the mounting plate 21 is used to connect the photovoltaic tile 1, and the connecting plate 22 is used to connect the building. The connecting plate 22 is specifically fixed to the tile hanging strip 3 on the building. During the assembly process, the connecting plate 22 can be fixed to the building first, and then the photovoltaic tile 1 is connected to the mounting plate 21. The mounting structure 2 is preferably a non-metallic part, such as a plastic part, so as to reduce the setting of lightning protection grounding measures.

[0038] Among them, Figure 3 As shown, the mounting plate 21 includes an S-shaped plate consisting of a pressing plate 213 and a first mounting groove 211 and a second mounting groove 212 distributed on both sides of the pressing plate 213 in the first direction Z. Specifically, the first mounting groove 211 and the second mounting groove 212 are sequentially arranged along the second direction X. Figure 4 and Figure 6As shown, among the back-panel glasses 12 in the adjacent photovoltaic tiles 1 in the second direction X, the back-panel glass 12 of one photovoltaic tile 1 is clamped in the first mounting groove 211, and the first mounting groove 211 can limit the movement of the back-panel glass 12 therein in the first direction Z. The back-panel glass 12 of the other photovoltaic tile 1 can be pressed toward the building by the pressing plate 213 to limit the movement of the back-panel glass 12 in the first direction Z. Preferably, the back-panel glass 12 extends into the second mounting groove 212 along the second direction X to improve the positioning effect of the back-panel glass 12.

[0039] It should be noted that the first mounting groove 211 and the second mounting groove 212 can be formed before the photovoltaic tile 1 is assembled on the mounting structure 2, or can be formed during the assembly process to adapt to the specific size and position requirements of the photovoltaic tile 1.

[0040] In this embodiment, the photovoltaic tile assembly is provided with an additional mounting structure 2, and the connecting plate 22 can be connected to the building. The corresponding photovoltaic tile 1 can be clamped and pressed by the connecting plate 22, so that the photovoltaic tile 1 can be fixed on the building. The photovoltaic tile 1 does not need to be punched, which can reduce the damage to the photovoltaic tile 1 during the installation process of the photovoltaic tile 1. Of course, in other embodiments, the second mounting groove 212 may not be provided, and the corresponding back panel glass 12 of the photovoltaic tile 1 can only be limited by the cooperation of the pressing plate 213 and the building.

[0041] Furthermore, in the photovoltaic tile 1, if Figure 1 and Figure 2 As shown, in the photovoltaic tile 1, the edge of the back glass 12 extending relative to the front glass 11 in the second direction X and the third direction Y is wrapped with a rubber strip 13. Preferably, the cross section of the rubber strip 13 can be U-shaped to fully buckle the corresponding edge of the back glass 12. The setting of the rubber strip 13 can separate the overlapping glasses, reduce the friction damage between the photovoltaic tiles 1, and have a protective effect.

[0042] Among them, Figure 6 As shown, in two adjacent photovoltaic tiles 1 in the second direction X, the edge of the back panel glass 12 in one photovoltaic tile 1 is overlapped on the adhesive strip 13 on the back panel glass 12 in the other photovoltaic tile 1. In this illustrated orientation, the left-right direction is the second direction X, and the up-down direction is the first direction Z. When the left photovoltaic tile and the right photovoltaic tile are overlapped up and down, the front panel glass 11 of the right photovoltaic tile 1 is pressed on the front panel glass 11 of the left photovoltaic tile 1, and the back panel glass 12 of the right photovoltaic tile 1 is pressed on the back panel glass 12 of the left photovoltaic tile 1, and the two back panel glasses 12 are separated by the adhesive strip 13.

[0043] Among them, Figure 7As shown, in two adjacent photovoltaic tiles 1 in the third direction Y, the edge of the front glass 11 in one photovoltaic tile 1 is overlapped on the adhesive strip 13 on the back glass 12 in the other photovoltaic tile 1. In this illustrated orientation, the left-right direction is the third direction Y, and the up-down direction is the first direction Z. When the photovoltaic tiles 1 are installed and overlapped left and right, the front glass 11 of the photovoltaic tile 1 on the right side is pressed on the adhesive strip 13 of the back glass 12 of the photovoltaic tile 1 on the left side, which protrudes rightward from the front glass 11 of the photovoltaic tile 1 on the left side, so that the two glasses are not in direct contact and are separated by the adhesive strip 13.

[0044] Furthermore, if Figure 3 and Figure 4 As shown, in order to facilitate the positioning and assembly of adjacent photovoltaic tiles 1, the mounting plate 21 also includes a baffle 214 fixed on the pressing plate 213, the baffle 214 and the second mounting groove 212 are located on both sides of the pressing plate 213 in the first direction Z, the baffle 214 and the first mounting groove 211 are located on the same side of the pressing plate 213 in the first direction Z, and the baffle 214 and the first mounting groove 211 are arranged in sequence along the third direction Y. In two adjacent photovoltaic tiles 1 in the third direction Y, the first mounting groove 211 is engaged with the back glass 12 of one of the photovoltaic tiles 1, and the baffle 214 is in contact with the back glass 12 of the other photovoltaic tile 1 along the second direction X.

[0045] Further, on the mounting plate 21, as Figure 3 and Figure 4 As shown, the first mounting groove 211 and the baffle 214 are located at both ends of the pressure plate 213 in the third direction Y, and in the third direction Y, a groove structure 215 is provided on the portion of the pressure plate 213 located between the baffle 214 and the first mounting groove 211, which can improve the flexibility of the assembly position of the adjacent photovoltaic tiles 1 and the mounting plate 21 in the third direction Y.

[0046] Furthermore, the connecting plate 22 and the pressing plate 213 are respectively located on both sides of the second mounting groove 212 in the first direction Z, so as to facilitate the connection between the connecting plate 22 and the building. In addition, the connecting plate 22 is provided with a connecting hole 221, and the connection can be achieved by fasteners such as bolts.

[0047] Furthermore, the mounting plate 21 is an integrally bent structure, which is easy to process. Specifically, the first mounting groove 211 and the second mounting groove 212 can be formed by turning the plate twice clockwise or counterclockwise, and the baffle 214 is formed by turning the plate once. In other embodiments, different structures of the mounting plate 21 can also be formed by welding.

[0048] Furthermore, the first mounting groove 211 and the second mounting groove 212 are respectively U-shaped grooves with two corners, and the corners are right angles, which can improve the positioning effect. In other embodiments, the first mounting groove 211 and the second mounting groove 212 can also be arc grooves.

[0049] The assembly principle of the photovoltaic tile assembly in this embodiment includes: the photovoltaic tile 1 is supported and fixed by the mounting structure 2, the mounting structure 2 is first fixed to the tile hanging bar 3 with screws, and then the photovoltaic tile 1 is placed, the upward hook of the mounting plate 21 hooks the bottom of the upper row of photovoltaic tiles 1, presses the head of the lower row of photovoltaic tiles 1 in the second direction X, and at the same time presses the adjacent photovoltaic tiles 1 of the lower row of photovoltaic tiles 1 in the third direction Y, and supports the adjacent photovoltaic tiles 1 of the upper row of photovoltaic tiles 1 in the third direction Y.

[0050] The photovoltaic tile assembly in this embodiment can realize a frameless design of the photovoltaic tile 1. At the same time, the photovoltaic tile 1 itself does not need to be drilled for installation, the overlap amount is small, the effective power generation area is increased, and there is no need for lightning protection and grounding measures. The installation is more convenient and the system cost is reduced.

[0051] In addition to the above photovoltaic tile assembly, the utility model also provides a photovoltaic system, which includes a photovoltaic tile assembly, which can be specifically a photovoltaic tile assembly provided in any of the above embodiments, and the beneficial effects can be referred to the above embodiments accordingly. The photovoltaic system also includes a roof, the roof has a tile hanging strip 3, and the photovoltaic tile 1 is installed on the tile hanging strip 3 through the installation structure 2.

[0052] It should be noted that when an element is referred to as "fixed" to another element, it may be directly on the other element or there may be an element in the middle. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an element in the middle at the same time. In addition, in the description of the present utility model, unless otherwise specified, "multiple", "multiple roots", and "multiple groups" mean two or more.

[0053] The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0055] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0056] The photovoltaic tile assembly and photovoltaic system provided by the utility model are introduced in detail above. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A photovoltaic tile assembly, characterized in that: The invention comprises a photovoltaic tile (1) and a mounting structure (2); the photovoltaic tile (1) comprises a front plate glass (11) and a back plate glass (12) which are arranged in sequence along a first direction (Z) and are partially staggered in a second direction (X); in the second direction (X), the edges of the back plate glass (12) of two adjacent photovoltaic tiles (1) are stacked in the first direction (Z); the mounting structure (2) comprises a mounting plate (21) and a connecting plate (22) fixed to the mounting plate (21); the mounting plate (21) comprises a pressure plate (21) and a pressure plate (22) fixed to the mounting plate (21); A plate (213) and a first mounting groove (211) fixed to one side of the pressure plate (213) in the first direction (Z); one of the back glass (12) adjacent to the photovoltaic tile (1) in the second direction (X) is snapped into the first mounting groove (211), and the first mounting groove (211) can limit the movement of the back glass (12) therein in the first direction (Z), and the other can be pressed toward the building through the pressure plate (213), and the connecting plate (22) is used to be fixed to the building.

2. The photovoltaic tile assembly according to claim 1, characterized in that: The front glass (11) and the back glass (12) in the photovoltaic tile (1) are partially staggered in a third direction (Y); in the third direction (Y), the back glass (12) in two adjacent photovoltaic tiles (1) are arranged in the same layer, the front glass (11) in two adjacent photovoltaic tiles (1) are arranged in the same layer, and in two adjacent photovoltaic tiles (1), the edge of the front glass (11) in one photovoltaic tile (1) overlaps the edge of the back glass (12) in the other photovoltaic tile (1).

3. The photovoltaic tile assembly according to claim 2, characterized in that: In the photovoltaic tile (1), the edge of the back glass (12) extending relative to the front glass (11) in the second direction (X) and the third direction (Y) is wrapped with a rubber strip (13); in two adjacent photovoltaic tiles (1) in the second direction (X), the edge of the back glass (12) in one photovoltaic tile (1) is overlapped on the rubber strip (13) on the back glass (12) in the other photovoltaic tile (1); in two adjacent photovoltaic tiles (1) in the third direction (Y), the edge of the front glass (11) in one photovoltaic tile (1) is overlapped on the rubber strip (13) on the back glass (12) in the other photovoltaic tile (1).

4. The photovoltaic tile assembly according to claim 1, characterized in that: The mounting plate (21) further comprises a second mounting groove (212), wherein the second mounting groove (212) and the first mounting groove (211) are respectively located on both sides of the pressing plate (213) in the first direction (Z), and the pressing plate (213), the first mounting groove (211) and the second mounting groove (212) form an S-shaped plate; the back panel glass (12) pressed toward the building by the pressing plate (213) can extend into the second mounting groove (212).

5. The photovoltaic tile assembly according to claim 4, characterized in that: The connecting plate (22) and the pressing plate (213) are respectively located on two sides of the second mounting groove (212) in the first direction (Z).

6. The photovoltaic tile assembly according to claim 4, characterized in that: The first mounting groove (211) and the second mounting groove (212) are respectively U-shaped grooves with two corners, and the corners are right angles.

7. The photovoltaic tile assembly according to claim 1, characterized in that: The mounting plate (21) further comprises a baffle (214) fixed on the pressing plate (213); the baffle (214) and the first mounting groove (211) are located on the same side of the pressing plate (213) in the first direction (Z), and the baffle (214) and the first mounting groove (211) are arranged in sequence along a third direction (Y); in two adjacent photovoltaic tiles (1) in the third direction (Y), the first mounting groove (211) is clamped with the back glass (12) of one of the photovoltaic tiles (1), and the baffle (214) is abutted with the back glass (12) of the other photovoltaic tile (1) along the second direction (X).

8. The photovoltaic tile assembly according to claim 7, characterized in that: The first mounting groove (211) and the baffle plate (214) are located at two ends of the pressure plate (213) in the third direction (Y), and a groove structure (215) is provided in a portion of the pressure plate (213) located between the baffle plate (214) and the first mounting groove (211) in the third direction (Y).

9. The photovoltaic tile assembly according to any one of claims 1 to 8, characterized in that: The mounting plate (21) is an integrally bent structure.

10. A photovoltaic system, characterized in that: It comprises a roof and the photovoltaic tile assembly according to any one of claims 1 to 9, wherein the roof has a tile hanging strip (3), and the photovoltaic tile (1) is installed on the tile hanging strip (3) through the installation structure (2).

Images