Environment-friendly high-light-transmittance photovoltaic module

Abstract

The invention discloses an environment-friendly high-light-transmittance photovoltaic module, and relates to the technical field of photovoltaic modules, the environment-friendly high-light-transmittance photovoltaic module comprises a metal frame, a glass sheet is installed in the metal frame, a lighting effect optimization mechanism is arranged in the metal frame, and the lighting effect optimization mechanism is used for reducing a covering layer in the metal frame so as to improve the overall light transmittance. According to the utility model, the photovoltaic panel is designed to be grid-shaped, and the battery pieces are uniformly arranged at the solid frame part of the grid-shaped back surface, so that more light rays can penetrate through the assembly and directly irradiate into a room by reducing the battery blocking surface, namely removing the part, positioned below the battery pieces, in the traditional back plate; the grid-shaped design reduces obstruction of light in the penetrating process, so that the overall light transmittance is improved, the characteristic of high light transmittance enables the photovoltaic module to be better fused with the appearance of a building, and the photovoltaic module is suitable for buildings with high requirements for lighting and beauty, such as glass curtain wall buildings, sunlight rooms and the like, and has high practical value.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic modules, and in particular to an environmentally friendly high-transmittance photovoltaic module. Background Art

[0002] High transmittance photovoltaic modules are photovoltaic modules manufactured using advanced materials and processes. They have excellent light transmittance and high power generation efficiency. High transmittance means that more sunlight can penetrate the surface of the module and be absorbed and utilized by the solar panel, thereby improving the efficiency of light energy utilization.

[0003] In a Chinese patent with patent publication number CN115763600A, a high-transmittance photovoltaic module is disclosed, including a backplane, having a docking surface and a mounting surface, a first notch is arranged on the docking surface, and positioning grooves are arranged side by side at the bottom of the first notch, a first adhesive film layer is arranged with side-by-side strip-shaped through holes and positioning notches in an even number of rows, and the positioning notches in adjacent rows are staggered, a photovoltaic power generation layer includes battery cells that are adapted to the positioning notches and are connected in series in sequence, a second adhesive film layer is arranged on the first adhesive film layer, and a cover plate is sealed and fitted with the docking surface. The high-transmittance photovoltaic module is convenient for positioning the first adhesive film layer by arranging the first notch on the backplane, and then convenient for positioning the battery cell by the positioning notch, and adjacent battery cells are connected in series by using conductive strips in the positioning space, which facilitates assembly while avoiding battery cell offset, and at the same time reduces the overall thickness of the module, improves the transmittance, and ensures the staggered distribution between the battery cells by staggered positioning notches, thereby ensuring the light transmittance.

[0004] However, the equipment in the above-mentioned referenced document still has the following defects when used specifically: 1. Compared with the device in the above-mentioned referenced document, the cells are staggered in distribution through staggered positioning notches, which means that the positions with cells and without cells are inconsistent with the connection stability of their supporting structure. In actual applications, especially when facing external forces such as strong winds and snow accumulation, the overall mechanical stability of the photovoltaic module will be affected. In addition, the staggered distribution of cells makes the spacer layer area inside the module inconsistent, the intervals between the installed cells are small, and the intervals between the non-installed cells are large, which makes it difficult to ensure good sealing.

[0005] 2. At the same time, although the staggered distribution reduces the direct blocking of light by the cells to a certain extent, due to the height difference between the cells and the adjacent vacant positions, new shadow areas will be generated at different lighting angles. These shadows will prevent some cells from fully receiving light, which not only affects the transmittance, but also causes current imbalance between the cells, reducing the power generation performance of the photovoltaic module. In addition, the staggered distribution of cells makes the propagation path of light inside the module complicated, and the light scattering and reflection at different positions are different, which leads to uneven spatial distribution of light passing through the photovoltaic module, resulting in alternating light and dark phenomena, affecting the lighting effect and visual comfort inside the building.

[0006] 3. Compared with the prior art, when installing the overall device, bolts and other fasteners are generally used. When using bolts and other fasteners for installation, it is necessary to accurately place and adjust the position of the photovoltaic module, and then pass the bolts through the pressure block and the bracket to fix it. This process is relatively complicated and requires certain professional skills and experience to ensure that the installation process is correct and avoid unnecessary damage to the components. In addition, during the installation process, improper operation, such as knocking on the components or stepping on the components, will cause hidden cracks inside the components, thereby affecting their power generation performance and service life. In view of this, the present invention proposes an environmentally friendly high-transmittance photovoltaic module to compensate for and improve the deficiencies of the prior art. Summary of the invention

[0007] In order to solve the above technical problems, the present invention provides an environmentally friendly high-transmittance photovoltaic module to solve the technical problems raised in the above background technology.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is: an environmentally friendly high-transmittance photovoltaic module, including a metal frame, a glass sheet installed inside the metal frame, and a light efficiency optimization mechanism arranged inside the metal frame, and the light efficiency optimization mechanism is used to reduce the covering layer inside the metal frame and thereby improve the overall transmittance.

[0009] Furthermore, the light effect optimization mechanism includes a photovoltaic panel installed inside the metal frame, spring plate clips are evenly installed below the photovoltaic panel, battery cells are installed inside the spring plate clips, and a back plate is installed below the battery cells.

[0010] Furthermore, the photovoltaic panel is in a grid shape as a whole, and a mounting groove is provided below the photovoltaic panel at a position corresponding to the battery cell, and the photovoltaic panel and the spring clip are movably connected via the mounting groove.

[0011] By adopting the above technical solution, the battery cells can be installed and removed individually without affecting the structure of the entire photovoltaic module, thereby greatly shortening the maintenance time.

[0012] Furthermore, cables are arranged inside the physical frame of the spring clip, and the solar cells are installed at the physical frame position below the photovoltaic panel. The photovoltaic panel and the solar cells are connected by a flexible circuit, thereby making full use of the space, increasing the light penetration path while ensuring the power generation area.

[0013] By adopting the above technical solution, the part of the traditional backplane located below the solar cell is removed, allowing more light to penetrate the components and directly illuminate the room.

[0014] Furthermore, the photovoltaic panel and the battery cells are installed vertically, an inclined panel is installed between every two adjacent battery cells, the inclined panel is fixedly connected to the photovoltaic panel, and the tip of the inclined panel faces downward.

[0015] By adopting the above technical solution and increasing the spacing area between the two in a vertical installation manner, the heat dissipation channel between the battery cell and the light panel can be made smoother.

[0016] Furthermore, the side walls of the metal frame are symmetrically fixedly connected to the limiting interlayer, and buffer pads are evenly installed inside the limiting interlayer corresponding to the side walls of the photovoltaic panel. The buffer pads are corrugated in shape as a whole, and the two ends of the buffer pads are fixedly connected to the metal frame and the side walls of the photovoltaic panel respectively.

[0017] By adopting the above technical solution, the buffer pad is arranged in a corrugated shape as a whole, which can increase its contact area with the metal frame and the side wall of the photovoltaic panel, thereby improving the firmness of the connection.

[0018] Furthermore, arc protrusions are evenly installed on the top of the back plate, and the arc protrusions are all located between adjacent battery cells.

[0019] By adopting the above technical solution, light is reflected to the battery cell, thereby compensating for the amount of light received by the vertically installed battery cell, thereby achieving light energy conversion efficiency.

[0020] Furthermore, a quick assembly mechanism is provided on the outside of the metal frame, and the quick assembly mechanism is used to quickly adjust the installation positions between different metal frames and to quickly install different metal frames. The quick assembly mechanism includes a lower block and an upper block installed on the side wall of the metal frame, and a through groove is opened inside the upper block. A sliding shaft is slidably connected inside the through groove, and a magnetic film cap is installed at the end of the sliding shaft.

[0021] Furthermore, the sides of the lower block and the upper block close to each other are staggered with protrusions and grooves, the side walls of the protrusions in the lower block are provided with guide grooves, and the side walls of the protrusions in the upper block are installed with guide columns.

[0022] By adopting the above technical solution, a precise guiding role is played in the splicing process, ensuring that adjacent frames can be accurately aligned and spliced.

[0023] Furthermore, the convex block parts in the lower puzzle block and the upper puzzle block are both hollowed out, and support frames are installed inside the convex blocks in the lower puzzle block and the upper puzzle block.

[0024] By adopting the above technical solution, the angular support frame provides the necessary stability for the structure. As one of the most stable geometric shapes, the triangle can effectively resist external pressure and deformation.

[0025] Furthermore, the inner diameter of the magnetic cap is equal to that of the through slot, the sliding shaft is threadedly connected to the magnetic cap, and the magnetic cap is entirely made of a magnet material.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) The device designs the photovoltaic panel into a grid shape, and evenly installs the cells on the solid frame portion of the back of the grid shape, thereby reducing the cell blocking surface, that is, removing the portion of the traditional back panel located below the cells, so that more light can penetrate the component and directly illuminate the room. The grid design reduces the obstruction to the light during the penetration process, thereby improving the overall light transmittance. The high light transmittance feature enables this photovoltaic component to better integrate with the exterior of the building, which not only meets the lighting needs of the building, but also realizes the function of photovoltaic power generation. It is suitable for buildings with high requirements for lighting and aesthetics, such as glass curtain wall buildings, sun rooms, etc., and has high practical value.

[0027] Secondly, the introduction of the arc-shaped transparent reflector can reflect light to the battery cell without affecting the transmittance, thereby compensating for the amount of light received by the vertically installed battery cell and achieving light energy conversion efficiency. Moreover, the transparent reflector can not only reflect light to the battery cell, but also redirect the originally scattered or lost light to the battery cell through its special reflection characteristics, thereby improving the utilization rate of light. Through the above design, the component can maintain a high light energy conversion efficiency under different lighting angles.

[0028] Among them, the fixed connection between the limiting interlayer and the buffer pad can ensure the stable position of the photovoltaic panel in the metal frame and prevent it from displacement or shaking during installation or use, thereby improving the structural stability of the entire photovoltaic module. Secondly, the overall corrugated design of the buffer pad can increase its contact area with the metal frame and the side wall of the photovoltaic panel, thereby improving the firmness of the connection. At the same time, the corrugated buffer pad also has good elasticity and buffering properties, which can absorb and disperse external impact force to a certain extent, protect the photovoltaic panel from damage, and thus effectively improve the impact resistance of the photovoltaic panel.

[0029] Practical effects are reflected in the following aspects: Since the photovoltaic panels and battery cell structures only differ from the existing technologies in appearance, and the structure of the device has consistent regularity and modularity, it is easy to standardize manufacturing during the production process to reduce costs. In addition, the grid-like photovoltaic panels have good mechanical stability and are suitable for installation on various building surfaces. Whether it is a flat wall or a dome with a certain curvature or other special-shaped building structures, they can be installed by flexible combination of units, which greatly expands the application scope of photovoltaic modules in the construction field.

[0030] Among them, the uniform and vertical installation between the battery cells and the photovoltaic panels helps to achieve uniform stress distribution. In photovoltaic modules, the connection between the battery cells and the photovoltaic panels is often subject to greater stress. Through uniform and vertical installation, damage to the battery cells or deformation of the photovoltaic panels due to stress concentration can be avoided. This uniform stress distribution improves the mechanical stability and durability of photovoltaic modules.

[0031] Among them, the uniform and vertical installation method is also conducive to improving the heat dissipation performance of photovoltaic modules. During the operation of photovoltaic panels, the cells will generate a certain amount of heat. By increasing the spacing area between the two through vertical installation, the heat dissipation channel between the cells and the light panel can be smoother, which is conducive to the timely dissipation of heat, thereby reducing the operating temperature of the cells and improving the power generation efficiency and stability of photovoltaic modules.

[0032] Among them, the modular design of the installation groove between the battery cell and the photovoltaic panel allows the battery cell to be installed and removed individually without affecting the structure of the entire photovoltaic module, thereby greatly shortening the maintenance time and improving maintenance efficiency. In addition, the modular design also makes the upgrade and expansion of the photovoltaic module more flexible. With the advancement of technology, if it is necessary to replace the battery cell with a higher efficiency, there is no need to carry out large-scale transformation of the entire system.

[0033] (2) The device utilizes a splicable tooth-shaped frame design, so that the lower block and the upper block are staggered with each other through protrusions and grooves. During installation, it is only necessary to align the adjacent frames to quickly complete the initial splicing and positioning, which greatly simplifies the installation steps. Secondly, after the initial splicing is completed, the air between the frames is exhausted to form a tighter fit between the frames. After the air is exhausted, the external atmospheric pressure will further compress the frames. The atmospheric pressure is used to enhance the connection stability between the frames, reduce the risk of component shaking or displacement due to loose frames, and improve the stability of the entire photovoltaic component installation structure.

[0034] Compared with the prior art, the present device does not require fine position adjustment and tightening operations like using bolts, which reduces the difficulty of installation. Even inexperienced installers can complete the installation work relatively easily, saving installation time and labor costs. In addition, there is no need to perform operations such as knocking on the components that may cause damage. The installation can be completed only by splicing the frame, which greatly reduces the possibility of damage to the components due to installation operations, better protects the integrity of the photovoltaic components, and ensures their long-term stable power generation performance and long service life.

[0035] Among them, the guide groove opened on the side wall of the lower block protrusion cooperates with the guide column installed on the side wall of the upper block protrusion, which plays a precise guiding role in the splicing process, ensuring that adjacent frames can be accurately aligned and spliced. This guiding structure makes the installation process more standardized and accurate, avoiding problems such as loose frame connection or uneven component installation due to installation deviation, thereby ensuring the quality of photovoltaic component installation and overall aesthetics.

[0036] Among them, after the installation of the guide grooves and guide columns is completed, the longitudinal upper limit positioning of the lower block and the upper block can be guaranteed, and the splicing installation between different metal frames can achieve the lateral upper limit positioning between the two. In the longitudinal direction, the coordinated installation of the guide grooves and guide columns can ensure the precise docking between the lower block and the upper block, preventing them from displacing or shaking in the vertical direction. This limiting mechanism helps to maintain the overall structural stability of the photovoltaic module and ensure that it can work normally under various environmental conditions. In the horizontal direction, the splicing installation between different metal frames achieves a close connection between them. This connection method not only enhances the connection strength between the frames, but also prevents the frames from relative movement in the horizontal direction. This lateral limitation helps to maintain the flatness and overall rigidity of the photovoltaic module, further improving its ability to resist wind pressure, snow pressure, etc.

[0037] Among them, the hollow design makes the main part of the lower and upper blocks lighter, which not only reduces the use of materials and production costs, but also helps to reduce weight during transportation and installation, improve operational efficiency, and reduce the consumption of manpower and material resources. Secondly, the internal triangular support frame provides the necessary stability for the structure. As one of the most stable geometric shapes, the triangle can effectively resist external pressure and deformation, ensuring that the lower and upper blocks can maintain a tight connection after splicing. Through this design, the entire structure can maintain stable performance in harsh environments and is not easily affected by external factors, thereby extending its service life. ‌ BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic exploded perspective view of the structure of the present invention.

[0039] Figure 2 It is a schematic diagram of the main stereoscopic structure of the present invention.

[0040] Figure 3 It is a schematic diagram of the three-dimensional structure of the light effect optimization mechanism of the present invention.

[0041] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the metal frame of the present invention.

[0042] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged three-dimensional structure in the middle.

[0043] Figure 6 It is a schematic diagram of the three-dimensional structure of the back of the photovoltaic panel of the present invention.

[0044] Figure 7 For the present invention Figure 6 Schematic diagram of the partially enlarged three-dimensional structure at point B in the middle.

[0045] Figure 8 It is a schematic diagram of the assembled three-dimensional structure of the metal frame of the present invention.

[0046] Fig. 9 It is a schematic diagram of the three-dimensional structure of the side of the metal frame of the present invention.

[0047] Fig.10 It is a schematic diagram of the three-dimensional structure of the rapid assembly mechanism of the present invention.

[0048] Fig.11 It is a schematic diagram of the three-dimensional structure of the sliding shaft of the present invention.

[0049] Fig.12 It is a schematic diagram of the three-dimensional structure of the support frame of the present invention.

[0050] The numbers in the figure are: 1. Metal frame; 11. Glass sheet; 2. Light efficiency optimization mechanism; 21. Photovoltaic panel; 22. Spring plate clip; 23. Solar cell; 24. Inclined panel; 25. Buffer pad; 26. Back panel; 27. Arc protrusion; 28. Limiting interlayer; 3. Quick assembly mechanism; 31. Lower block; 32. Guide groove; 33. Upper block; 34. Guide column; 35. Through groove; 36. Sliding shaft; 37. Magnetic sheet cap; 38. Support frame. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] It should be noted that the structures and working principles of the above-mentioned metal frame 1, glass sheet 11 and other components belong to the prior art and will not be described in detail here.

[0053] Example 1: Please refer to Figures 1 to 3 As shown, an environmentally friendly high-transmittance photovoltaic component includes a metal frame 1, a glass sheet 11 is installed inside the metal frame 1, and a light efficiency optimization mechanism 2 is arranged inside the metal frame 1. The light efficiency optimization mechanism 2 is used to reduce the covering layer inside the metal frame 1 and thereby improve the overall transmittance.

[0054] Please refer to Figures 3 to 7 As shown, the light effect optimization mechanism 2 includes a photovoltaic panel 21 installed inside the metal frame 1, spring plate clips 22 are evenly installed below the photovoltaic panel 21, battery cells 23 are installed inside the spring plate clips 22, and a back plate 26 is installed below the battery cells 23.

[0055] It should be noted that the photovoltaic panel 21 is in a grid shape as a whole, and a mounting groove is provided at the position of the battery cell 23 at the bottom of the photovoltaic panel 21. The photovoltaic panel 21 and the spring clip 22 are movably connected through the mounting groove. Cables are arranged inside the solid frame of the spring clip 22. The battery cells 23 are installed at the position of the solid frame under the photovoltaic panel 21. The photovoltaic panel 21 and the battery cell 23 are connected by a flexible circuit, so that the space can be fully utilized. While ensuring the power generation area, the penetration path of light is increased. The photovoltaic panel 21 and the battery cell 23 are installed vertically. state, an inclined panel 24 is installed between every two adjacent battery cells 23, the inclined panel 24 is fixedly connected to the photovoltaic panel 21, and the tip of the inclined panel 24 is facing downward, the side wall of the metal frame 1 is symmetrically fixedly connected to the limiting interlayer 28, and the side wall of the photovoltaic panel 21 corresponds to the inner part of the limiting interlayer 28 and the buffer pad 25 is evenly installed, the buffer pad 25 is corrugated as a whole, and the two ends of the buffer pad 25 are fixedly connected to the metal frame 1 and the side wall of the photovoltaic panel 21 respectively, and arc protrusions 27 are evenly installed on the top of the back plate 26, and the arc protrusions 27 are all located between adjacent battery cells 23.

[0056] Specifically, since a mounting groove is provided at the bottom of the photovoltaic panel 21, when installing the battery cell 23, the individual battery cell 23 can be installed in correspondence with the mounting groove, and the installed battery cell 23 can be limited by the spring clip 22. Through this installation method, after the installation is completed, the photovoltaic panel 21 and multiple battery cells 23 are in a vertical state, ensuring that more light can penetrate the components and directly illuminate the room.

[0057] The arc protrusion 27 has a specific radius of curvature and can focus the incident light into a specific area. According to the law of reflection of light, the incident angle is equal to the reflection angle, so that the arc protrusion 27 can reflect the light that is not directly absorbed by the battery cell 23 to the surface of the battery cell 23, thereby compensating for the light absorption of the vertically installed battery cell 23. The arc protrusion 27 made of transparent reflector material adopts optical material with high light transmittance, that is, optical grade PC material polycarbonate optical material, to ensure that the light loss is minimized during the reflection process. This ensures that when the light passes through the arc protrusion 27, only a small amount of energy is absorbed or scattered, and most of the light is effectively reflected to the battery cell 23.

[0058] The limiting interlayer 28 tightly fixes the photovoltaic panel 21 and the metal frame 1 to prevent the photovoltaic panel 21 from being displaced or shaken during installation or use. The corrugated buffer pad 25 is then used to make it contact with the metal frame 1 and the side wall of the photovoltaic panel 21, thereby reducing looseness or deformation caused by local stress concentration. Therefore, when the metal frame 1 is subjected to external impact, the buffer pad 25 can absorb and disperse the impact energy through deformation, thereby reducing the direct impact of external force on the photovoltaic panel 21.

[0059] Example 2: Based on Example 1, please refer to Figures 8 to 12 As shown, a quick assembly mechanism 3 is arranged on the outside of the metal frame 1, and the quick assembly mechanism 3 is used for quickly adjusting the installation positions between different metal frames 1, and for quickly installing different metal frames 1. The quick assembly mechanism 3 includes a lower block 31 and an upper block 33 installed on the side wall of the metal frame 1, and a through groove 35 is opened inside the upper block 33, and a sliding shaft 36 is slidably connected inside the through groove 35, and a magnetic film cap 37 is installed at the end of the sliding shaft 36.

[0060] It should be noted that the sides of the lower block 31 and the upper block 33 that are close to each other are staggered with protrusions and grooves, the side walls of the protrusions in the lower block 31 are provided with guide grooves 32, and the side walls of the protrusions in the upper block 33 are installed with guide columns 34. The protrusions in the lower block 31 and the upper block 33 are both hollow-shaped in design, and the inside of the protrusions in the lower block 31 and the upper block 33 are installed with support frames 38. The magnetic cap 37 is equal to the inner diameter of the through groove 35, the sliding shaft 36 is threadedly connected to the magnetic cap 37, and the magnetic cap 37 is made of magnet material as a whole.

[0061] Specifically, since the side walls of different metal frames 1 are installed with lower blocks 31 and upper blocks 33, and the grooves and protrusions in the lower blocks 31 and the upper blocks 33 are designed in an alternating form, when assembling the metal frames 1, it is only necessary to align and move the guide grooves 32 on the side walls of the lower blocks 31 with the guide columns 34 on the side walls of the upper blocks 33 to achieve quick preliminary installation between different metal frames 1.

[0062] After the initial installation is completed, the staff manually moves the sliding shaft 36 inside the through-slot 35 outward. Since a simple piston structure is formed between the through-slot 35 and the sliding shaft 36, when the sliding shaft 36 is moved outward, the space between the magnetic cap 37 and the through-slot 35 will gradually increase. At this time, the air pressure inside the through-slot 35 is less than the air pressure outside the through-slot 35, thereby generating suction between the magnetic cap 37 and the through-slot 35. Through this suction, the air in the gap between the lower block 31 and the upper block 33 can be guided and discharged, thereby using atmospheric pressure to enhance the connection stability between the frames and reduce the risk of component shaking or displacement due to loose frames.

[0063] Since the sliding shaft 36 is threadedly connected to the arc protrusion 27, and the magnetic cap 37 is made of magnetic material as a whole, when the sliding shaft 36 is completely moved out from the through groove 35, the sliding shaft 36 is rotated to separate it from the magnetic cap 37, and the separated magnetic cap 37 will be adsorbed on the inside of the upper block 33 and then cover the through groove 35 to ensure sealing.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly high-transmittance photovoltaic module, comprising a metal frame (1), wherein a glass sheet (11) is installed inside the metal frame (1), characterized in that: A light effect optimization mechanism (2) is arranged inside the metal frame (1), and the light effect optimization mechanism (2) is used to reduce the covering layer inside the metal frame (1) and thus improve the overall light transmittance; the light effect optimization mechanism (2) comprises a photovoltaic panel (21) installed inside the metal frame (1), spring plate clips (22) are evenly installed below the photovoltaic panel (21), battery cells (23) are installed inside the spring plate clips (22), and a back plate (26) is installed below the battery cells (23).

2. The environmentally friendly high-transmittance photovoltaic module according to claim 1, characterized in that: The photovoltaic panel (21) is in a grid shape as a whole, and a mounting groove is provided below the photovoltaic panel (21) at a position corresponding to the battery sheet (23), and the photovoltaic panel (21) and the spring plate clip (22) are movably connected via the mounting groove.

3. The environmentally friendly high-transmittance photovoltaic module according to claim 1, characterized in that: Cables are arranged inside the physical frame of the spring clip (22), the battery cells (23) are installed at the physical frame position below the photovoltaic panel (21), and the photovoltaic panel (21) and the battery cells (23) are connected via a flexible circuit.

4. The environmentally friendly high-transmittance photovoltaic module according to claim 1, characterized in that: The photovoltaic panel (21) and the battery slice (23) are installed vertically, an inclined panel (24) is installed between every two adjacent battery slices (23), the inclined panel (24) is fixedly connected to the photovoltaic panel (21), and the tip of the inclined panel (24) is facing downwards.

5. The environmentally friendly high-transmittance photovoltaic module according to claim 1, characterized in that: The side wall of the metal frame (1) is symmetrically fixedly connected to the limiting interlayer (28), and the side wall of the photovoltaic panel (21) corresponds to the inner part of the limiting interlayer (28) on which the buffer pad (25) is evenly installed. The buffer pad (25) is in a corrugated shape as a whole, and the two ends of the buffer pad (25) are respectively fixedly connected to the metal frame (1) and the side wall of the photovoltaic panel (21).

6. The environmentally friendly high-transmittance photovoltaic module according to claim 1, characterized in that: Circular arc protrusions (27) are evenly mounted above the back plate (26); the circular arc protrusions (27) are all located between adjacent battery cells (23); and the circular arc protrusions (27) are entirely made of a transparent reflective mirror material.

7. The environmentally friendly high-transmittance photovoltaic module according to claim 1, characterized in that: A quick assembly mechanism (3) is arranged outside the metal frame (1), and the quick assembly mechanism (3) is used to quickly adjust the installation position between different metal frames (1) and to quickly assemble different metal frames (1). The quick assembly mechanism (3) comprises a lower assembly block (31) and an upper assembly block (33) installed on the side wall of the metal frame (1). A through groove (35) is provided inside the upper assembly block (33), and a sliding shaft (36) is slidably connected inside the through groove (35). A magnetic sheet cap (37) is installed at the end of the sliding shaft (36).

8. The environmentally friendly high-transmittance photovoltaic module according to claim 7, characterized in that: The lower block (31) and the upper block (33) are provided with protrusions and grooves in an alternating manner on the sides close to each other, the side walls of the protrusions in the lower block (31) are provided with guide grooves (32), and the side walls of the protrusions in the upper block (33) are provided with guide columns (34).

9. The environmentally friendly high-transmittance photovoltaic module according to claim 7, characterized in that: The convex block parts in the lower puzzle block (31) and the upper puzzle block (33) are both hollow-out, and support frames (38) are installed inside the convex blocks in the lower puzzle block (31) and the upper puzzle block (33).

10. The environmentally friendly high-transmittance photovoltaic module according to claim 7, characterized in that: The inner diameter of the magnetic cap (37) is equal to that of the through slot (35); the sliding shaft (36) is threadedly connected to the magnetic cap (37); and the magnetic cap (37) is entirely made of a magnetic material.

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