Photovoltaic module and building

Abstract

The utility model provides a photovoltaic assembly and a building, relates to the field of photovoltaic technology, and aims to solve the technical problem that the photovoltaic assembly cannot realize insect prevention. The photovoltaic module is applied to a building, and comprises a fixed connecting plate used for being installed on the building; the insect-proof net is connected with the fixed connecting plate; the supporting structure is connected with the fixed connecting plate, and the insect-proof net and the supporting structure are arranged at intervals in the length direction of the fixed connecting plate; the photovoltaic tiles are connected with the insect-proof net and the supporting structure, and the photovoltaic tiles are arranged above the insect-proof net and the supporting structure. According to the photovoltaic module provided by the utility model, a traditional roof tile is replaced by the photovoltaic tile on the basis of the existing building eave, so that the basic functions of waterproof and attractive appearance of the roof are reserved, the power generation function is added, the generated power can be used by a building or merged into a power grid, insects are effectively prevented from entering a gap between the photovoltaic tile and the eave, and the service life of the photovoltaic tile is prolonged. Insect damage to an electrical circuit of the photovoltaic tile is avoided.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, and more specifically, to a photovoltaic module and a building. Background Technology

[0002] An eave is a horizontal cantilevered component that extends beyond the exterior wall of a roof or floor, typically no more than 50 centimeters wide. It primarily serves for drainage protection and exterior wall decoration. Its design combines functionality and aesthetics, expanding the light-receiving surface and guiding rainwater away from the wall to prevent rainwater erosion. Currently, eaves on buildings are mostly covered with terracotta tiles or glazed tiles, primarily for waterproofing, making their function relatively simple.

[0003] In addition, some documents disclose the installation of photovoltaic tiles on the eaves, but mosquitoes can enter the eaves through the gaps between the eaves and the photovoltaic tiles and come into contact with the photovoltaic tiles, potentially damaging the wiring of the photovoltaic tiles. Utility Model Content

[0004] This invention aims to at least solve one of the technical problems existing in the prior art or related technologies where photovoltaic modules cannot achieve insect prevention.

[0005] Therefore, the first aspect of this utility model provides a photovoltaic module.

[0006] The second aspect of this utility model provides a building.

[0007] The first aspect of this utility model provides a photovoltaic module for use on a building. The photovoltaic module includes: a fixed connecting plate for installation on the building; an insect-proof net connected to the fixed connecting plate; a support structure connected to the fixed connecting plate, with the insect-proof net and the support structure spaced apart along the length of the fixed connecting plate; and a photovoltaic tile connected to the insect-proof net and the support structure, and disposed above the insect-proof net and the support structure.

[0008] The photovoltaic module provided by this utility model has an insect-proof net that effectively prevents insects from entering the gap between the photovoltaic tile and the building, avoids insect damage to the electrical circuit of the photovoltaic tile, and extends the service life of the photovoltaic module.

[0009] In some technical solutions, the photovoltaic module may optionally include a limiting structure connected to an insect-proof net. The end of the photovoltaic tile closest to the insect-proof net is connected to the limiting structure, which is used to limit the photovoltaic tile to the insect-proof net.

[0010] In this technical solution, the end of the photovoltaic tile closest to the insect-proof net is connected to the limiting structure. The limiting structure securely fixes the photovoltaic tile to the insect-proof net, preventing the photovoltaic tile from detaching in strong winds.

[0011] In some technical solutions, the limiting structure may optionally include a windproof hook with a groove structure. The end of the photovoltaic tile near the insect-proof net extends into the groove structure and is limited within the groove structure.

[0012] In this technical solution, the design of the windproof hook not only provides a reliable fixing effect, but also allows the photovoltaic tile to have a certain amount of expansion and contraction space when the temperature changes, thus avoiding material damage caused by thermal stress.

[0013] In some technical solutions, the limiting structure and the insect-proof net can optionally be an integrated structure or separate structures.

[0014] In this technical solution, the integrated structure has better integrity and strength, making it suitable for mass standardized production; while the split structure is easier to transport and install on-site, making it suitable for occasions with high customization requirements.

[0015] In some technical solutions, the limiting structure may optionally be made of metal.

[0016] In this technical solution, the metal limiting structure has sufficient strength and durability to withstand the weight of the photovoltaic tile and various external forces over a long period of time.

[0017] In some technical solutions, optionally, the photovoltaic tile is a curved photovoltaic tile, and the insect-proof net is wavy on the side near the curved photovoltaic tile, and the wavy shape of the insect-proof net is adapted to the wavy shape of the curved photovoltaic tile.

[0018] In this technical solution, the waveform of the insect-proof net is matched with the waveform of the curved photovoltaic tile. This matching design not only improves the overall aesthetics, but more importantly, achieves a better sealing effect.

[0019] In some technical solutions, the fixing connection plate may optionally include a stainless steel plate or an alloy plate.

[0020] In this technical solution, the fixed connection plate made of stainless steel or alloy not only has a long service life, but also has low maintenance costs, which greatly reduces the total life cycle cost of the entire system.

[0021] In some technical solutions, optionally, the width of the fixed connecting plate is greater than or equal to 40mm and less than or equal to 80mm, and the thickness of the fixed connecting plate is greater than or equal to 2mm and less than or equal to 4mm.

[0022] In this technical solution, the fixed connection plate of this specification ensures sufficient load-bearing capacity without excessively increasing the system weight.

[0023] In some technical solutions, the fixing connecting plate can optionally be welded or screwed to the insect-proof net, or the fixing connecting plate can be welded or screwed to the supporting structure.

[0024] In this technical solution, the welded connection has higher strength and sealing performance, making it suitable for applications with high stability requirements; while the bolted connection facilitates on-site installation and subsequent maintenance, and can be flexibly selected according to specific needs.

[0025] In some technical solutions, the insect-proof net, supporting structure, and fixing connection plate can optionally be integrated into one structure.

[0026] In this technical solution, the integrated design reduces the number of parts, simplifies the installation process, and improves the overall reliability of the system.

[0027] In some technical solutions, optionally, the thickness of the insect-proof net is greater than or equal to 2 mm and less than or equal to 4 mm.

[0028] In this technical solution, this thickness range ensures that the insect net has sufficient rigidity and strength without excessively increasing the roof load.

[0029] In some technical solutions, the insect net may optionally include a metal mesh.

[0030] In this technical solution, the metal mesh has good air permeability and strength, which can effectively block insects without affecting the ventilation under the roof.

[0031] In some technical solutions, the insect-proof netting may optionally be provided with ventilation holes, the diameter of which is greater than or equal to 1 mm and less than or equal to 2 mm.

[0032] In this technical solution, the ventilation holes not only ensure necessary air circulation and prevent moisture accumulation, but also effectively block insects from entering.

[0033] In some technical solutions, the supporting structure may optionally include purlins, which may be wooden or steel purlins.

[0034] In this technical solution, wooden purlins have the advantages of being lightweight, easy to process, and low in cost, making them suitable for weight-sensitive projects; while steel purlins have higher strength and better durability, making them suitable for occasions with higher load-bearing capacity requirements.

[0035] In some technical solutions, the number of supporting structures may optionally be multiple.

[0036] In this technical solution, the number of supporting structures can be adjusted according to the roof span and the specifications of the photovoltaic tiles, and usually at least one is set.

[0037] An embodiment of the second aspect of this application provides a building comprising: a roof; and a photovoltaic module as provided in any embodiment of the first aspect of this application, with a fixed connection plate mounted on the roof.

[0038] The building provided by this utility model includes the photovoltaic module provided by any embodiment of the first aspect of this application, and therefore has all the beneficial effects of the photovoltaic module provided by any embodiment of the first aspect of this application.

[0039] In some technical solutions, optionally, the roof includes: a roof; an eaves connected to the roof, the eaves including a first end near the roof and a second end opposite to the first end; a fixed connecting plate installed on the eaves, a supporting structure located near the first end, and an insect-proof net located near the second end.

[0040] The building provided in this application has an insect-proof net installed near the outer side of the eaves. This effectively prevents insects from entering the gap between the photovoltaic tiles and the building, avoids insect damage to the electrical circuits of the photovoltaic tiles, and extends the service life of the photovoltaic modules.

[0041] In some technical solutions, optionally, the number of photovoltaic modules is multiple, and the multiple photovoltaic modules are arranged along the length of the eaves.

[0042] In some technical solutions, the eaves may optionally include overhanging eaves.

[0043] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0044] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0045] Figure 1 A schematic diagram of the support structure according to an embodiment of the present invention is shown;

[0046] Figure 2 A schematic diagram of the structure of an insect-proof net according to an embodiment of the present invention is shown;

[0047] Figure 3 A schematic diagram of the structure of a fixed connecting plate according to an embodiment of the present invention is shown;

[0048] Figure 4 A schematic diagram of the structure of a photovoltaic tile according to an embodiment of the present invention is shown;

[0049] Figure 5 This diagram shows a schematic of a photovoltaic tile installed on a support structure according to an embodiment of the present invention.

[0050] Figure 6 A schematic diagram of the eaves structure according to an embodiment of the present invention is shown;

[0051] Figure 7This diagram shows a structural schematic of a support structure installed on the eaves according to an embodiment of the present invention;

[0052] Figure 8 This diagram illustrates a structural schematic of multiple support structures installed on the eaves according to one embodiment of the present invention.

[0053] Figure 9 This diagram illustrates a structural schematic of a photovoltaic tile installed on the eaves according to an embodiment of the present invention.

[0054] Figure 10 A structural schematic diagram of a building according to an embodiment of the present invention is shown.

[0055] in, Figures 1 to 10 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0056] 1. Photovoltaic module, 111. Insect net, 1112. Ventilation hole, 112. Support structure, 113. Fixing connection plate, 114. Bolt, 115. Screw hole, 12. Photovoltaic tile, 13. Limiting structure, 131. Windproof hook, 132. Groove structure, 2. Building, 20. Roof, 21. Eaves, 211. First end, 212. Second end, 22. Roof, 23. Roof tile. Detailed Implementation

[0057] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0058] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0059] like Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 10 As shown, the photovoltaic module 1 provided in this application is applied to a building 2, which may be a photovoltaic house, etc. The photovoltaic module 1 includes a fixed connecting plate 113 for installation on the building 2; an insect-proof net 111 connected to the fixed connecting plate 113; a support structure 112 connected to the fixed connecting plate 113, and the insect-proof net 111 and the support structure 112 are spaced apart along the length direction of the fixed connecting plate 113; and a photovoltaic tile 12 connected to the insect-proof net 111 and the support structure 112, and positioned above the insect-proof net 111 and the support structure 112.

[0060] The photovoltaic module 1 provided by this utility model is applied to a building 2, for example, to the eaves 21 of the building 2. A fixed connecting plate 113 is installed on the building 2, and an insect-proof net 111 is connected to the fixed connecting plate 113 to prevent insects and small animals from entering the gap under the photovoltaic tile 12. The support structure 112 serves as the main load-bearing support for the photovoltaic tile 12. The photovoltaic tile 12 is connected to the insect-proof net 111 and the support structure 112, and is located above the insect-proof net 111 and the support structure 112 to form a complete roof covering layer. This application replaces traditional roof tiles with photovoltaic tiles 12 on the existing eaves 21, which not only retains the basic functions of roof waterproofing and aesthetics, but also adds the function of power generation. The generated energy can be used for building self-use or connected to the power grid. The setting of the insect-proof net 111 effectively prevents insects from entering the gap between the photovoltaic tile 12 and the eaves 21, avoids insect damage to the electrical circuit of the photovoltaic tile 12, and extends the service life of the photovoltaic module 1.

[0061] The thickness of the insect net 111 is set between 2mm and 4mm. This thickness range ensures that the insect net 111 has sufficient rigidity and strength without excessively increasing the roof load. The optimized thickness design allows the insect net 111 to meet functional requirements while maintaining good economy and ease of construction.

[0062] Furthermore, the surface of the insect net 111 can be treated with anti-corrosion measures, such as galvanizing or spraying, to extend its service life.

[0063] Among them, such as Figure 2 As shown, the insect net 111 is made of metal mesh. Metal mesh offers good breathability and strength, effectively blocking insects without affecting ventilation beneath the roof. The metal mesh can be made of stainless steel, aluminum alloy, or galvanized steel, depending on the specific usage environment and budget requirements.

[0064] The insect-proof net 111 has ventilation holes 1112, which can be circular with a diameter between 1mm and 2mm. Alternatively, depending on the requirements, the ventilation holes 1112 can be square or triangular. These ventilation holes 1112 ensure necessary air circulation, prevent moisture accumulation, and effectively block insects from entering. The ventilation holes 1112 can be arranged in a regular array or a special pattern, satisfying both functional requirements and decorative effects.

[0065] In some technical solutions, the photovoltaic module 1 may optionally include a limiting structure 13 connected to the insect-proof net 111. The end of the photovoltaic tile 12 near the insect-proof net 111 is connected to the limiting structure 13, and the limiting structure 13 is used to limit the photovoltaic tile 12 on the insect-proof net 111.

[0066] In this technical solution, the photovoltaic module 1 also includes a limiting structure 13, which is connected to the insect-proof net 111. The end of the photovoltaic tile 12 closest to the insect-proof net 111 is connected to the limiting structure 13, thus securely fixing the photovoltaic tile 12 to the insect-proof net 111. This design effectively prevents the photovoltaic tile 12 from shifting or falling off in strong winds, improving safety and stability. The limiting structure 13 makes the installation of the photovoltaic tile 12 simpler and more reliable, and also facilitates later maintenance and replacement.

[0067] In some technical solutions, optionally, the limiting structure 13 includes a windproof hook 131, on which a groove structure 132 is provided. The end of the photovoltaic tile 12 near the insect-proof net 111 extends into the groove structure 132 and is limited within the groove structure 132.

[0068] In this technical solution, the limiting structure 13 specifically includes a windproof hook 131, on which a groove structure 132 is provided. The end of the photovoltaic tile 12 near the insect-proof net 111 extends into the groove structure 132 and is firmly limited in the groove. This groove design not only provides a reliable fixing effect, but also allows the photovoltaic tile 12 a certain amount of expansion and contraction space when the temperature changes, avoiding material damage caused by thermal stress.

[0069] The limiting structure 13 is made of metal. The metal limiting structure 13 has sufficient strength and durability to withstand the weight of the photovoltaic tile 12 and various external forces over a long period. The metal material can be stainless steel, aluminum alloy, or galvanized steel, selected according to the specific usage environment and budget requirements. The surface of the metal limiting structure 13 can be treated with anti-corrosion coating to extend its service life.

[0070] The limiting structure 13 and the insect-proof net 111 can be either an integrated structure or a separate structure. The integrated structure has better integrity and strength, and is suitable for mass standardized production; the separate structure is easier to transport and install on site, and is suitable for occasions with higher customization requirements.

[0071] In some technical solutions, optionally, such as Figure 4 As shown, photovoltaic tile 12 is a curved photovoltaic tile, as... Figure 2 As shown, the insect-proof net 111 has a waveform on the side closest to the curved photovoltaic tile, and the waveform of the insect-proof net 111 matches the waveform of the curved photovoltaic tile.

[0072] In this technical solution, the photovoltaic tile 12 adopts a curved design, and the side of the insect-proof net 111 closest to the curved photovoltaic tile is also designed with a wave pattern. The wave pattern of the insect-proof net 111 perfectly matches the wave pattern of the curved photovoltaic tile. This matching design not only improves the overall aesthetics but, more importantly, achieves a better sealing effect. The tight fit of the wave structure effectively prevents insects from entering.

[0073] The radius of curvature of the curved photovoltaic tile can be set to 800mm to 1500mm. The spacing between adjacent peaks can be set to 150mm to 300mm, and the peak height can be set to 25mm to 50mm.

[0074] Of course, the photovoltaic tile 12 can also be a flat photovoltaic tile, so that the surface on which the insect net 111 supports the photovoltaic tile 12 is also flat.

[0075] The fixing connecting plate 113 can be a strip structure, and screw holes 115 can be provided on the fixing connecting plate 113. Then, bolts 114 are passed through the screw holes 115 to fix the fixing connecting plate 113 to the eaves 21. The number of fixing connecting plates 113 can be set to two, and the two fixing connecting plates 113 are spaced apart along the extension direction of the support structure 112.

[0076] The fixing plate 113 is made of stainless steel or alloy plate. These materials have excellent corrosion resistance and mechanical strength, enabling them to withstand harsh outdoor environments for long-term use. The stainless steel or alloy fixing plate 113 not only has a long service life but also low maintenance costs, significantly reducing the total life cycle cost of the entire system. These materials also have good machinability and can be made into various shapes and sizes according to actual needs.

[0077] In some technical solutions, optionally, such as Figure 3 As shown, the width of the fixed connecting plate 113 is greater than or equal to 40mm and less than or equal to 80mm, and the thickness of the fixed connecting plate 113 is greater than or equal to 2mm and less than or equal to 4mm.

[0078] In this technical solution, the width of the fixed connecting plate 113 is set between 40mm and 80mm, for example, 60mm, and the thickness is between 2mm and 4mm, for example, 3mm. This specification of the connecting plate ensures sufficient load-bearing capacity without excessively increasing the system weight. The optimized dimensional design allows the connecting plate to maintain good economy and ease of installation while ensuring strength.

[0079] The edges of the fixed connecting plate 113 can also be designed with rounded corners or chamfers to avoid scratching operators during installation.

[0080] The fixed connecting plate 113 is connected to the insect-proof net 111 by welding or screwing, and is also connected to the supporting structure 112 by welding or screwing. Welded connections have higher strength and sealing performance, making them suitable for applications requiring high stability; while screwing connections facilitate on-site installation and subsequent maintenance, and can be flexibly selected according to specific needs.

[0081] In some technical solutions, the insect-proof net 111, the support structure 112, and the fixed connecting plate 113 can optionally be an integrated structure.

[0082] In this technical solution, the insect-proof net 111, the support structure 112, and the fixing connection plate 113 adopt an integrated structural design. This integrated design reduces the number of parts, simplifies the installation process, and improves the overall reliability of the system. The integrated structure eliminates weak points at the connection points, giving the entire support system better wind and earthquake resistance.

[0083] In some technical solutions, the support structure 112 may optionally include purlins, which may be wooden or steel purlins.

[0084] In this technical solution, such as Figure 3 As shown, the support structure 112 can be made of wood or steel purlins. Wood purlins have the advantages of being lightweight, easy to process, and low in cost, making them suitable for weight-sensitive projects; steel purlins, on the other hand, have higher strength and better durability, making them suitable for occasions with higher load-bearing capacity requirements.

[0085] The purlins can be rectangular in shape, with the same length as the photovoltaic tile 12, and the width and height can be 40mm×40mm or 50mm×50mm. The wall thickness of the steel purlins can be 2mm to 4mm.

[0086] The number of support structures 112 can be adjusted according to the roof span and the specifications of the photovoltaic tiles 12, but usually at least one support structure 112 is provided. For roofs with larger spans, the number of support structures 112 can be increased to improve the support capacity, for example, two or more, or even three. The spacing of the support structures 112 needs to be determined based on the stiffness of the photovoltaic tiles 12 to ensure the safety and reliability of the system.

[0087] like Figure 10 As shown, an embodiment of the second aspect of this application provides a building 2 including a roof 20; a photovoltaic module 1 as provided in any embodiment of the first aspect of this application, with a fixed connection plate 113 installed on the roof 20.

[0088] The building 2 provided by this utility model includes the photovoltaic module 1 provided by any embodiment of the first aspect of this application, and therefore has all the beneficial effects of the photovoltaic module 1 provided by any embodiment of the first aspect of this application.

[0089] In some technical solutions, optionally, the roof 20 includes a roof 22 and an eaves 21, the eaves 21 being connected to the roof 22, the eaves 21 including a first end 211 near the roof 22 and a second end 212 opposite to the first end 211, a fixed connecting plate 113 being installed on the eaves 21, a support structure 112 being disposed near the first end 211, and an insect net 111 being disposed near the second end 212.

[0090] The building 2 provided in this application has an insect-proof net 111 installed near the outer side of the eaves 21. This can effectively prevent insects from entering the gap between the photovoltaic tile 12 and the building 2, avoid insect damage to the electrical circuit of the photovoltaic tile, and extend the service life of the photovoltaic module 1.

[0091] Among them, the roof 22 is equipped with roof tiles 23, which can also perform photoelectric conversion, converting light energy into electrical energy.

[0092] In some technical solutions, optionally, the number of photovoltaic modules 1 is multiple, and the multiple photovoltaic modules 1 are arranged along the length of the eaves 21.

[0093] Typically, the number of photovoltaic modules 1 is greater than or equal to 3 and less than or equal to 8, for example, 4 or 6.

[0094] In some technical solutions, the eaves 21 may optionally include overhanging eaves.

[0095] Another embodiment of this application provides a photovoltaic module 1. The main feature of this solution is that the structural components required for the installation of curved photovoltaic tiles are combined and integrated together to form a minimum modular design. During installation, it is only necessary to fix the modular structure to the eaves 21, and then fix the curved photovoltaic tiles to the modular structure.

[0096] The modular structure includes a windproof hook 131, an insect-proof net 111, and a fixed connecting plate 113 (purlin). The windproof hook 131 is fixed to the insect-proof net 111, and the insect-proof net 111 and the purlin are connected to the fixed connecting plate 113.

[0097] The windproof hook 131 is mainly composed of alloy-type metal materials. Its body is connected to the insect-proof net 111. The windproof hook 131 and the insect-proof net 111 can be made into an integrated structure, or they can be independent structures, which are fastened with screws. The main function of the windproof hook 131 is wind resistance. It is 30mm-50mm long, 2mm-4mm thick, and 8mm-15mm wide. The windproof hook 131 is installed at the valley of the curved photovoltaic tile.

[0098] The insect-proof net 111 is made of a 2mm-4mm thick metal plate. The upward-facing part of the net follows the wave pattern of the curved photovoltaic tile 12. Its main function is to provide support and fixation for the photovoltaic tile 12, while preventing insects and birds from entering the space between the photovoltaic tile 12 and the roof, thus avoiding potential safety hazards. The insect-proof net 111 has densely packed ventilation holes 1112, with a diameter ranging from 1mm to 2mm, for roof ventilation. This helps reduce the temperature of the photovoltaic tile 12 and improves power generation efficiency.

[0099] The fixing connecting plate 113 is used to connect the insect-proof net 111 and the purlin. The fixing connecting plate 113 is made of stainless steel or alloy plate, with certain rigidity and strength, and has a width of 40mm-80mm and a thickness of 2mm-4mm. The connection between the fixing connecting plate 113 and the insect-proof net 111 and the purlin can be welding or screw fixing (wooden purlins are fixed with screws). The spacing between the insect-proof net 111 and the purlin, and the spacing between the purlins are consistent with the set installation spacing of the curved photovoltaic tile. The fixing connecting plate 113 has screw holes 115 for fixing to the eaves 21.

[0100] Purlins can be made of wood or steel, with specifications of 40mm×40mm or 50mm×50mm and a wall thickness of 2mm-4mm. The length of the purlins is the same as the length of the photovoltaic tile 12. A single module can have n purlins, and the number of purlins is related to the width of the eaves 21, with a minimum of 1. Depending on the width of the eaves 21, n can be 1, 2, 3, etc. The portion that is not a whole curved photovoltaic tile can be supplemented by cutting a metal plate that matches the curved photovoltaic tile.

[0101] The structure of eaves 21 is as follows Figure 6 As shown, during the installation of curved photovoltaic tiles on the building eaves 21, a waterproof layer is first laid on top of the eaves 21, then the modular structure is placed and fixed. The structure after installation is as follows: Figure 7 and Figure 8 As shown, curved photovoltaic tiles are then installed, and the structure after installation is as follows. Figure 9 As shown, connect the photovoltaic lines and then treat the gap between the photovoltaic tile 12 and the building wall.

[0102] The beneficial effects of the photovoltaic modules in this application are as follows:

[0103] 1. After installing photovoltaic tiles on the eaves of traditional buildings, the curved photovoltaic tiles replace clay tiles, which can achieve both waterproofing and aesthetics. The electricity generated by the photovoltaic tiles can be used for self-consumption or connected to the grid, bringing certain economic benefits to users.

[0104] 2. The structural components required for curved tile installation are integrated and combined into a minimal modular design, making installation convenient;

[0105] 3. The installation structure is integrated into a minimal module, which can be operated by a single person, making installation convenient and greatly saving manpower.

[0106] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions 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 one or more embodiments or examples.

[0107] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A photovoltaic module, characterized by, The photovoltaic modules, used on buildings, include: A fixed connecting plate for installation on the building; Insect-proof netting is connected to the fixed connecting plate; A supporting structure is connected to the fixed connecting plate, and the insect-proof net and the supporting structure are spaced apart along the length direction of the fixed connecting plate; The photovoltaic tile is connected to the insect-proof net and the supporting structure, and is positioned above the insect-proof net and the supporting structure.

2. The photovoltaic module of claim 1, wherein, Also includes: A limiting structure is connected to the insect-proof net. The end of the photovoltaic tile closest to the insect-proof net is connected to the limiting structure, which is used to limit the photovoltaic tile to the insect-proof net.

3. The photovoltaic module according to claim 2, characterized in that, The limiting structure includes a windproof hook with a groove structure. The end of the photovoltaic tile near the insect-proof net extends into the groove structure and is limited within the groove structure.

4. The photovoltaic module according to claim 2, characterized in that, The limiting structure and the insect-proof net are either an integral or separate structure; and / or The limiting structure is made of metal.

5. The photovoltaic module according to claim 1, characterized in that, The photovoltaic tile is a curved photovoltaic tile, and the insect-proof net has a wave-shaped side near the curved photovoltaic tile, and the wave shape of the insect-proof net is adapted to the wave shape of the curved photovoltaic tile.

6. The photovoltaic module according to claim 1, characterized in that, The fixing connection plate includes a stainless steel plate or an alloy plate; and / or The width of the fixing connecting plate is greater than or equal to 40mm and less than or equal to 80mm, and the thickness of the fixing connecting plate is greater than or equal to 2mm and less than or equal to 4mm; and / or The fixed connecting plate is welded or screwed to the insect-proof net, and the fixed connecting plate is welded or screwed to the supporting structure; and / or The insect-proof net, the supporting structure, and the fixed connecting plate are an integrated structure.

7. The photovoltaic module according to any one of claims 1 to 6, characterized in that, The insect-proof net has a thickness greater than or equal to 2 mm and less than or equal to 4 mm; and / or The insect-proof net includes a metal mesh; and / or The insect-proof netting is provided with ventilation holes, the diameter of which is greater than or equal to 1 mm and less than or equal to 2 mm.

8. The photovoltaic module according to any one of claims 1 to 6, characterized in that, The supporting structure includes purlins, which may be wooden or steel purlins; and / or The number of the support structures is multiple.

9. A building, characterized in that include: house body; The photovoltaic module as described in any one of claims 1 to 8, wherein the fixed connection plate is installed on the roof.

10. The building according to claim 9, characterized in that, The building structure includes: roof; An eaves, connected to the roof, the eaves including a first end near the roof and a second end disposed opposite to the first end; The fixed connecting plate is installed on the eaves, the supporting structure is located near the first end, and the insect-proof net is located near the second end.

11. The building according to claim 10, characterized in that, The number of photovoltaic modules is multiple, and the multiple photovoltaic modules are arranged along the length of the eaves; and / or The eaves include overhanging eaves.

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