Photovoltaic module and photovoltaic system

Abstract

The utility model discloses a photovoltaic assembly and a photovoltaic system. The photovoltaic assembly comprises a first flexible assembly and a second flexible assembly. One end of the first flexible assembly is connected with one end of the second flexible assembly, and the other end of the first flexible assembly and the other end of the second flexible assembly are bent towards the same side in the thickness direction of the photovoltaic assembly. The other ends, far away from each other, of the first flexible assembly and the second flexible assembly are bent towards the same side, and one end of the first flexible assembly is connected with one end of the second flexible assembly, so that the contact area between the photovoltaic assembly and sunlight can be increased, the sunlight utilization rate of the photovoltaic assembly is effectively improved, and the power generation efficiency of the photovoltaic assembly is further improved. And the other ends, far away from each other, of the first flexible assembly and the second flexible assembly are bent towards the back surface of the photovoltaic assembly, so that accumulated water on the front surface of the photovoltaic assembly can be reduced, the occupied space is reduced, and higher power density is realized.

Description

Technical Field

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

[0002] In the prior art, most photovoltaic modules are rigid and mainly installed flat. At the power station end, a lot of brackets and bolts are required for fixation. The sunlight incident angle is small in the morning and evening, the power generation efficiency is low, and the materials and costs used are higher. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide a photovoltaic module, which can improve the reliability and power generation efficiency of the photovoltaic system.

[0004] A second object of the utility model is to provide a photovoltaic system including the photovoltaic module described in the above embodiment.

[0005] The photovoltaic module according to the first aspect embodiment of the utility model includes: a first flexible component and a second flexible component. One end of the first flexible component and one end of the second flexible component are connected to each other, and the other end of the first flexible component and the other end of the second flexible component are bent toward the same side along the thickness direction of the photovoltaic module.

[0006] According to the photovoltaic module of the embodiment of the utility model, by bending the other ends of the first flexible component and the second flexible component, which are away from each other, toward the same side, and connecting one end of the first flexible component and one end of the second flexible component to each other, the contact area between the photovoltaic module and sunlight can be increased, the sunlight utilization rate of the photovoltaic module can be effectively improved, and thus the power generation efficiency of the photovoltaic module is improved. And since the other ends of the first flexible component and the second flexible component, which are away from each other, are bent toward the back surface of the photovoltaic module, the water accumulation on the front surface of the photovoltaic module can be reduced, so as to reduce the space occupation and achieve a higher power density.

[0007] In some embodiments, the first flexible component and the second flexible component are bent around a first direction, the first flexible component and the second flexible component are symmetrically distributed along a second direction, and the first direction is perpendicular to the second direction.

[0008] In some embodiments, along the first direction, the projection formed by the first flexible component and the second flexible component is semi-circular.

[0009] In some embodiments, both the first flexible component and the second flexible component include a long side and a short side, and the length of the long side is greater than that of the short side; the first direction is parallel to the short side, and the other ends of the first flexible component and the second flexible component are bent and extended in the direction of the long side towards each other.

[0010] In some embodiments, the photovoltaic module further includes: a first connection component disposed between the adjacent ends of the first flexible component and the second flexible component. The first connection component includes: a first connection portion and a second connection portion. The first connection portion is connected to the one end of the first flexible component; the second connection portion is connected to the one end of the second flexible component, and the first connection portion and the second connection portion are detachably engaged.

[0011] In some embodiments, the first connection portion is formed with a first mounting groove which is engaged with the one end of the first flexible component; the second connection portion is formed with a second mounting groove which is engaged with the one end of the second flexible component.

[0012] In some embodiments, at least one of the first connection portion and the second connection portion is formed with a mating hole; at least the other of the first connection portion and the second connection portion is provided with a mating protrusion which is engaged with the mating hole.

[0013] In some embodiments, the photovoltaic module further includes: a second connection component including a third connection portion and a fourth connection portion. The third connection portion is formed with a third mounting groove which is engaged with the other end of the first flexible component; the fourth connection portion is formed with a fourth mounting groove which is engaged with the other end of the second flexible component.

[0014] In some embodiments, both the first flexible component and the second flexible component have a light-receiving surface, and the height of the side wall of the third mounting groove and the fourth mounting groove opposite to the light-receiving surface is less than or equal to the height of the frame on the side of the first flexible component and the second flexible component adjacent to the light-receiving surface.

[0015] A photovoltaic system according to an embodiment of the second aspect of the present invention includes the photovoltaic module according to any one of the above embodiments.

[0016] The additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. Description of the Drawings

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, where:

[0018] Figure 1 is a schematic diagram of a photovoltaic module according to an embodiment of the present utility model;

[0019] Figure 2 is a schematic diagram of a first connection assembly according to an embodiment of the present utility model;

[0020] Figure 3 is a schematic diagram of the assembly of a first flexible component and a third connection part according to an embodiment of the present utility model;

[0021] Figure 4 is a schematic diagram of the assembly of a second flexible component and a fourth connection part according to an embodiment of the present utility model.

[0022] Reference numerals:

[0023] 100, photovoltaic module;

[0024] 10, first flexible component; 11, first frame;

[0025] 20, second flexible component; 21, second frame;

[0026] 30, first connection assembly; 31, first connection part; 311, first installation groove; 312, mating hole; 32, second connection part; 321, second installation groove; 322, mating protrusion;

[0027] 40, second connection assembly; 41, third connection part; 411, third installation groove; 42, fourth connection part; 421, fourth installation groove. Detailed Description of the Embodiment

[0028] The embodiments of the present utility model will be described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Below, reference is made to Figures 1-4 Describe a photovoltaic module 100 according to an embodiment of the present utility model, including: a first flexible component 10 and a second flexible component 20.

[0029] Specifically, as Figure 1 shown, one end of the first flexible component 10 and one end of the second flexible component 20 are connected to each other, and the other ends of the first flexible component 10 and the second flexible component 20 are bent towards the same side in the thickness direction of the photovoltaic module 100.

[0030] One side of the first flexible component 10 and the second flexible component 20 along the thickness direction of the photovoltaic module 100 is the front cover plate, and the other side is the back cover plate. The front cover plate is a transparent glass plate, and when the front cover plates on the first flexible component 10 and the second flexible component 20 are irradiated by sunlight, power generation can be carried out. One end of the first flexible component 10 and the second flexible component 20 adjacent to each other is connected to each other, and the other ends of the first flexible component 10 and the second flexible component 20 extend away from each other along the length direction of the photovoltaic module 100, and are bent and fixed towards the ground. The side where the first flexible component and the second flexible component 20 are adjacent to each other after connection is the side where the back cover plate is located, and the side where they are far from each other is the side where the front cover plate is located.

[0031] For the photovoltaic module 100 according to the embodiment of the present invention, by bending the other ends of the first flexible component 10 and the second flexible component 20 away from each other towards the same side, and connecting one end of the first flexible component 10 and one end of the second flexible component 20 to each other, the contact area between the photovoltaic module 100 and sunlight can be increased, the sunlight utilization rate of the photovoltaic module 100 can be effectively improved, and thus the power generation efficiency of the photovoltaic module 100 is improved. And because the other ends of the first flexible component 10 and the second flexible component 20 away from each other are bent towards the back of the photovoltaic module 100, the accumulated water on the front of the photovoltaic module 100 can be reduced, so as to reduce the occupation of space and achieve a higher power density.

[0032] According to some embodiments of the present invention, as Figure 1 shown, the first flexible component 10 and the second flexible component 20 are bent around the first direction, the first flexible component 10 and the second flexible component 20 are symmetrically distributed along the second direction, and the first direction and the second direction are perpendicular.

[0033] In this embodiment, the other end of the first flexible component 10 away from the second flexible component 20 and the other end of the second flexible component 20 away from the first flexible component 10 are respectively bent along the thickness direction of the photovoltaic module 100 and towards the ground direction, that is, the first flexible component 10 and the second flexible component 20 are respectively bent around the first direction and connected to each other, so that the first connecting component 30 and the second connecting component 40 maintain the current state, and the first flexible component 10 and the second flexible component 20 maintain the bent state; after the other ends of the first flexible component 10 and the second flexible component 20 are respectively fixedly connected to the ground, the first flexible component 10 and the second flexible component 20 are symmetrically arranged along the second direction of the photovoltaic module 100.

[0034] Thus, the first flexible component 10 and the second flexible component 20 are bent around the first direction, and the first flexible component 10 and the second flexible component 20 are symmetrically distributed along the second direction, so that the internal structure of the photovoltaic module 100 is symmetric, effectively improving the structural strength of the photovoltaic module 100, enhancing the stability of the photovoltaic module 100, and extending the service life of the photovoltaic module 100.

[0035] According to some embodiments of the present invention, as Figure 1 shown, along the first direction, the projection formed by the first flexible component 10 and the second flexible component 20 is semicircular.

[0036] That is, the cross-sectional shape along the first direction after the connection of the first flexible component 10 and the second flexible component 20 is semicircular, that is, the connected first flexible component 10 and second flexible component 20 form an arch. In this embodiment, the first flexible component 10 and the second flexible component 20 are arc-shaped after connection. Specifically, it can be semicircular. That is, in this embodiment, the photovoltaic module 100 is arc-shaped or connected into an arc shape, and the side where the front surface of the photovoltaic module 100 faces the sunlight is within the scope protected by this application.

[0037] Thus, along the first direction, the projection formed by the first flexible component 10 and the second flexible component 20 is semicircular, avoiding stress concentration of the first flexible component 10 and the second flexible component 20, and at the same time preventing water accumulation or other impurities from forming on the front cover plate of the first flexible component 10 and the second flexible component 20, improving the power generation efficiency of the photovoltaic module 100, achieving a higher power density for a limited land area, and improving space utilization.

[0038] According to some embodiments of the present invention, both the first flexible component 10 and the second flexible component 20 include a long side and a short side, and the length of the long side is greater than the length of the short side; the first direction is parallel to the short side, and the other end of the first flexible component 10 away from the second flexible component 20 and the other end of the second flexible component 20 away from the first flexible component 10 are bent and extended toward each other along the long side.

[0039] In this embodiment, the long sides of the first flexible component 10 and the second flexible component 20 are both elastic members with a certain elasticity, and the short sides of the first flexible component 10 and the second flexible component 20 are both rigid members. The long sides of the first flexible component 10 and the second flexible component 20 are adapted to bend and extend the other ends of the first flexible component 10 and the second flexible component 20 away from each other toward the ground along the thickness direction of the photovoltaic module 100.

[0040] Accordingly, both the first flexible component 10 and the second flexible component 20 include a long side and a short side. The other ends of the first flexible component 10 and the second flexible component 20 are bent and extended in the direction of the long sides facing each other, which can facilitate the fixation of the other ends of the first flexible component 10 and the second flexible component 20 that are away from each other. At the same time, when the other ends of the first flexible component 10 and the second flexible component 20 that are away from each other are bent towards the ground, it can prevent the first flexible component 10 and the second flexible component 20 from breaking, improving the reliability of the photovoltaic module 100.

[0041] According to some embodiments of the present invention, as Figure 2 shown, the photovoltaic module 100 further includes: a first connection component 30, the first connection component 30 is disposed between the adjacent ends of the first flexible component 10 and the second flexible component 20. The first connection component 30 includes: a first connection portion 31 and a second connection portion 32. The first connection portion 31 is connected to the end of the first flexible component 10 adjacent to the second flexible component 20; the second connection portion 32 is connected to the end of the second flexible component 20 adjacent to the first flexible component 10, and the first connection portion 31 and the second connection portion 32 are detachably engaged.

[0042] In this embodiment, the first flexible component 10 includes a first frame 11 and a first lamination. The first lamination cooperates with the first frame 11, and the first frame 11 is disposed on the outer peripheral side of the first lamination along the circumference of the first lamination. The second flexible component 20 includes a second frame 21 and a second lamination. The second lamination cooperates with the second frame 21, and the second frame 21 is disposed on the outer peripheral side of the second lamination along the circumference of the second lamination. One short side of the first frame 11 cooperates with the first connection portion 31, and one short side of the second frame 21 cooperates with the second connection portion 32. The connection of the first connection portion 31 and the second connection portion 32 realizes the fixation of the connection between the first flexible component 10 and the second flexible component 20 and the maintenance of the semicircular shape.

[0043] Accordingly, the first connection component 30 is disposed between one end of the first flexible component 10 and the second flexible component 20 that are adjacent to each other. The first connection portion 31 and the second connection portion 32 are detachably engaged, such that the short sides of the first flexible component 10 that cooperate with the first frame 11 and the short sides of the second flexible component 20 that cooperate with the second frame 21 are detachably engaged. When the first connection portion 31 and the second connection portion 32 are engaged, one end of the first flexible component 10 and the second flexible component 20 that are adjacent to each other are connected. When the first connection portion 31 and the second connection portion 32 are separated in the second direction away from each other, one end of the first flexible component 10 and the second flexible component 20 that are adjacent to each other are separated, effectively improving the installation and disassembly efficiency of one end of the first flexible component 10 and the second flexible component 20 that are adjacent to each other and simplifying the operation steps. Moreover, the arrangement of the first connection portion 31 and the second connection portion 32 can timely adjust the position or the degree of bending of the first flexible component 10 or the second flexible component 20 during the connection process of the first flexible component 10 and the second flexible component 20, so as to facilitate the smooth installation of the first flexible component 10 and the second flexible component 20.

[0044] According to some embodiments of the present invention, as Figure 2 shown, the first connection portion 31 is formed with a first installation groove 311, and the first installation groove 311 cooperates with one end of the first flexible component 10 adjacent to the second flexible component 20; the second connection portion 32 is formed with a second installation groove 321, and the second installation groove 321 cooperates with one end of the second flexible component 20 adjacent to the first flexible component 10.

[0045] That is, one end of the short side of the first frame 11 cooperates with the first installation groove 311 and is adjustable in position within the first installation groove 311, such that one end of the first flexible component 10 adjacent to the second flexible component 20 cooperates with the first installation groove 311; one end of the short side of the second frame 21 cooperates with the second installation groove 321 and is adjustable in position within the second installation groove 321, such that one end of the second flexible component 20 adjacent to the first flexible component 10 cooperates with the second installation groove 321. That is, when the first flexible component 10 and the second flexible component 20 are connected, one end of the first flexible component 10 and the second flexible component 20 that are adjacent to each other respectively cooperate with the corresponding first installation groove 311 and the second installation groove 321, and after cooperating with the corresponding installation groove, the first connection portion 31 and the second connection portion 32 are aligned to fix the first flexible component 10 and the second flexible component 20.

[0046] Thus, the first installation groove 311 cooperates with one end of the first flexible component 10 adjacent to the second flexible component 20, and the second installation groove 321 cooperates with one end of the second flexible component 20 adjacent to the first flexible component 10, so that the adjacent ends of the first flexible component 10 and the second flexible component 20 respectively cooperate with the first connection portion 31 and the second connection portion 32, improving the connection strength between the adjacent ends of the first flexible component 10 and the second flexible component 20 and the first connection component 30, preventing the first flexible component 10 and the second flexible component 20 from detaching from the first connection portion 31 and the second connection portion 32, facilitating the connection of the first flexible component 10 and the second flexible component 20, and enhancing the reliability of the photovoltaic module 100.

[0047] The first installation groove 311 and the second installation groove 321 are formed on the side of the corresponding first connection portion 31 and second connection portion 32 away from the ground in the height direction, that is, the first connection portion 31 and the second connection portion 32 are located on the back of the first flexible component 10 and the second flexible component 20, preventing the first connection component 30 from blocking the front of the first flexible component 10 and the second flexible component 20.

[0048] According to some embodiments of the present invention, as Figure 2 shown, at least one of the first connection portion 31 and the second connection portion 32 is formed with a mating hole 312; at least the other of the first connection portion 31 and the second connection portion 32 is provided with a mating protrusion 322, and the mating protrusion 322 cooperates with the mating hole 312.

[0049] For example, the first connection portion 31 is provided with a mating hole 312, the second connection portion 32 is provided with a mating protrusion 322, and the mating hole 312 and the mating protrusion 322 are opposite to each other in the second direction.

[0050] Optionally, in this embodiment, both the first connection portion 31 and the second connection portion 32 are provided with mating holes 312 and mating protrusions 322 along the height direction of the photovoltaic module 100, and the mating hole 312 on the first connection portion 31 and the mating protrusion 322 on the second connection portion 32 are opposite to each other in the second direction, and the mating protrusion 322 on the first connection portion 31 and the mating hole 312 on the second connection portion 32 are opposite to each other in the second direction.

[0051] Thus, at least one of the first connection portion 31 and the second connection portion 32 is formed with a mating hole 312, at least the other of the first connection portion 31 and the second connection portion 32 is provided with a mating protrusion 322, and the mating protrusion 322 cooperates with the mating hole 312, which can improve the connection strength between the first connection portion 31 and the second connection portion 32, thereby further enhancing the connection strength between the adjacent ends of the first flexible component 10 and the second flexible component 20. At the same time, the number of installation components is greatly reduced, and the installation cost is lowered.

[0052] According to some embodiments of the present utility model, such as Figure 3 and Figure 4 shown, the photovoltaic module 100 further includes: a second connection component 40, and the second connection component 40 includes: a third connection portion 41 and a fourth connection portion 42. The third connection portion 41 is formed with a third installation groove 411, and the other end of the first flexible component 10 away from the second flexible component 20 is matched with the third installation groove 411; the fourth connection portion 42 is formed with a fourth installation groove 421, and the other end of the second flexible component 20 away from the first flexible component 10 is matched with the fourth installation groove 421.

[0053] In this embodiment, one end of the first frame 11 of the photovoltaic module 100 away from the first connection portion 31, that is, the short side of the first flexible component 10 away from the first connection portion 31, is matched with the third installation groove 411, and one end of the second frame 21 away from the second connection portion 32, that is, the short side of the second flexible component 20 away from the second connection portion 32, is matched with the fourth installation groove 421. Thus, the other end of the first flexible component 10 away from the second flexible component 20 is matched with the third installation groove 411, and the other end of the second flexible component 20 away from the first flexible component 10 is matched with the fourth installation groove 421. The settings of the third installation groove 411 and the fourth installation groove 421 can improve the connection strength between the other end of the first flexible component 10 away from the second flexible component 20 and the other end of the second flexible component 20 away from the first flexible component 10 and the second connection component 40, simplify the connection mechanism, and reduce the installation cost of the photovoltaic module 100.

[0054] According to some embodiments of the present utility model, such as Figure 3 and Figure 4 shown, both the first flexible component 10 and the second flexible component 20 have a light-receiving surface, and the heights of the side walls of the third installation groove 411 and the fourth installation groove 421 opposite to the light-receiving surface are less than or equal to the heights of the frames of the first flexible component 10 and the second flexible component 20 adjacent to the light-receiving surface side.

[0055] The first flexible component 10 includes a first frame which is the first frame 11. A first assembly groove is formed on the first frame 11, and the first flexible component 10 is fitted in the first assembly groove. Among them, the short side of the first frame 11 is fitted with the third installation groove 411, and the height of the side wall of the third installation groove 411 on the side adjacent to the light-receiving surface is less than the height of the side wall of the first assembly groove on the side adjacent to the light-receiving surface of the first laminate. Thus, the third installation groove 411 fixes the end of the first flexible component 10 away from the second flexible component 20, and at the same time, it can avoid the influence of the third installation groove 411 on the area of the light-receiving surface of the first flexible component 10. Optionally, the fourth installation groove 421 has the same structure as the third installation groove 411 and is symmetrically distributed along the second direction. The fourth installation groove 421 is fitted with the end of the second flexible component 20 away from the first flexible component 10. The connection method between the fourth installation groove 421 and the second flexible component 20 is the same as the principle and structure of the third installation groove 411 and the first flexible connector, which will not be elaborated here. Thus, the height of the side wall of the third installation groove 411 and the fourth installation groove 421 opposite to the light-receiving surface is less than or equal to the height of the frames of the first flexible component 10 and the second flexible component 20 on the side adjacent to the light-receiving surface, which can avoid the third installation groove 411 and the fourth installation groove 421 from blocking the front cover plates on the first flexible component 10 and the second flexible component 20, and make the best use of sunlight to improve the power generation of the photovoltaic module 100.

[0056] The photovoltaic system according to the second aspect embodiment of the present invention includes the photovoltaic module 100 in any one of the above embodiments.

[0057] In the photovoltaic system according to the present invention, the long sides of the first flexible component 10 and the second flexible component 20 adopt an elastic and bendable design, which greatly improves the utilization rate of sunlight by the photovoltaic module 100 and at the same time avoids the formation of water accumulation on the photovoltaic module 100. Through the cooperation of the frames of the first flexible component 10 and the second flexible component 20 with the first connection component 30 and the second connection component 40, the number of installation parts is greatly reduced, and the installation cost is reduced, so that the photovoltaic system with the photovoltaic module 100 has high reliability and installation efficiency, and improves the power generation efficiency of the photovoltaic system.

[0058] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0059] In the description of the present utility model, the "first feature" and "second feature" may include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more. In the description of the present utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. In the description of the present utility model, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0060] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0061] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A photovoltaic module, characterized in that, Comprising: A first flexible component; A second flexible component, one end of the first flexible component and one end of the second flexible component are connected to each other, and the other end of the first flexible component and the other end of the second flexible component are bent towards the same side along the thickness direction of the photovoltaic module.

2. The photovoltaic module according to claim 1, wherein, The first flexible component and the second flexible component are bent around a first direction, the first flexible component and the second flexible component are symmetrically distributed along a second direction, and the first direction and the second direction are perpendicular.

3. The photovoltaic module according to claim 2, wherein, Along the first direction, the projection formed by the first flexible component and the second flexible component is semi-circular.

4. The photovoltaic module according to claim 2, characterized in that, Both the first flexible component and the second flexible component include a long side and a short side, and the length of the long side is greater than the length of the short side; The first direction is parallel to the short side, and the other end of the first flexible component and the other end of the second flexible component are bent and extended towards each other along the long side.

5. The photovoltaic module according to claim 1, characterized in that, Further comprising: A first connection component, the first connection component is disposed between one ends of the first flexible component and the second flexible component adjacent to each other, and the first connection component includes: A first connection portion, the first connection portion is connected to the one end of the first flexible component; A second connection portion, the second connection portion is connected to the one end of the second flexible component, and the first connection portion and the second connection portion are detachably engaged.

6. The photovoltaic module according to claim 5, wherein The first connection portion is formed with a first installation groove, and the first installation groove is engaged with the one end of the first flexible component; The second connection portion is formed with a second installation groove, and the second installation groove is engaged with the one end of the second flexible component.

7. The photovoltaic module according to claim 5, wherein At least one of the first connection portion and the second connection portion is formed with a mating hole; At least the other of the first connection portion and the second connection portion is provided with a mating protrusion, and the mating protrusion is engaged with the mating hole.

8. The photovoltaic module according to any one of claims 1-7, characterized in that, Further comprising: A second connection component, the second connection component includes: A third connection portion, the third connection portion is formed with a third installation groove, and the other end of the first flexible component is engaged with the third installation groove; A fourth connection portion, the fourth connection portion is formed with a fourth installation groove, and the other end of the second flexible component is engaged with the fourth installation groove.

9. The photovoltaic module according to claim 8, wherein, Both the first flexible component and the second flexible component have a light-receiving surface, and the height of the side wall of the third installation groove and the fourth installation groove opposite to the light-receiving surface is less than or equal to the height of the frame on the side of the first flexible component and the second flexible component adjacent to the light-receiving surface.

10. A photovoltaic system, characterized in that, Including the photovoltaic module according to any one of claims 1-9.

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