CN220754776U - Solar photovoltaic panel with high conversion efficiency - Google Patents
Solar photovoltaic panel with high conversion efficiency Download PDFInfo
- Publication number
- CN220754776U CN220754776U CN202321978547.XU CN202321978547U CN220754776U CN 220754776 U CN220754776 U CN 220754776U CN 202321978547 U CN202321978547 U CN 202321978547U CN 220754776 U CN220754776 U CN 220754776U
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- photovoltaic panel
- solar cell
- conversion efficiency
- solar
- strip
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 10
- 238000005538 encapsulation Methods 0.000 claims description 9
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920006124 polyolefin elastomer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of photovoltaic panels, in particular to a solar photovoltaic panel with high conversion efficiency. The technical proposal comprises: the photovoltaic panel main body is installed in the installing frame, be equipped with condensing equipment on the installing frame, condensing equipment includes the mounting panel, mounting panel slidable mounting is in on the installing frame, the photovoltaic panel main body includes a plurality of solar cell group cluster, and is adjacent be equipped with the reflection strip between the solar cell group cluster, be equipped with the snoot group on the mounting panel, two adjacent be equipped with between the snoot group and be located refraction strip on the mounting panel, the snoot group with the solar cell group cluster is corresponding, refraction strip with the reflection strip is corresponding. According to the utility model, through the arrangement of the light condensing cover group, the reflecting strips and the refracting strips, the sunlight irradiation rate is improved, so that the conversion efficiency of the photovoltaic panel body can be greatly improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panels, in particular to a solar photovoltaic panel with high conversion efficiency.
Background
Solar photovoltaic panels are also known as solar modules, is a device for converting absorbed sunlight into electric energy. The existing solar photovoltaic panels generally directly receive sunlight, when the sunlight is poor, the rotating ring efficiency of the light energy is affected, some existing solar photovoltaic panels are arranged by cleaning the surface of the photovoltaic panels or moving the photovoltaic panels to keep up with the rotation of the sun, but the rotating ring efficiency of the light energy in the mode is still lower, so that a solar photovoltaic panel with high conversion efficiency is provided.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a solar photovoltaic panel with high conversion efficiency.
The technical scheme of the utility model is as follows: the utility model provides a solar photovoltaic board that conversion efficiency is high, includes the photovoltaic board main part, the photovoltaic board main part is installed in the installing frame, be equipped with condensing equipment on the installing frame, condensing equipment includes the mounting panel, mounting panel slidable mounting is in on the installing frame, the photovoltaic board main part includes a plurality of solar cell group strings, adjacent be equipped with the reflection strip between the solar cell group string, be equipped with the snoot group on the mounting panel, adjacent two be equipped with between the snoot group and be located refraction strip on the mounting panel, the snoot group with the solar cell group string is corresponding, refraction strip with the reflection strip is corresponding.
Preferably, the light condensing cover group is composed of a plurality of hemispherical transparent covers, the light condensing device further comprises sliding grooves formed in two sides of the mounting frame, sliding blocks are mounted at two ends of the mounting plate, and the sliding blocks are slidably mounted in the sliding grooves.
Preferably, the photovoltaic panel main body comprises a substrate, an encapsulation film, a solar cell string and an antireflection film, wherein the back surface of the solar cell string is attached to the substrate through the encapsulation film, and the reflection strip is directly attached to the substrate through the encapsulation film.
Preferably, an antireflection film is arranged on the front face of the solar battery string.
Preferably, the antireflection film is made of EVA and POE materials.
In contrast to the prior art, the present utility model, the beneficial effects of the utility model are as follows: this scheme is when photovoltaic board main part uses, the mounting panel lid is in the photovoltaic board main part, the solar cell group cluster of photovoltaic board main part can be faced to the snoot group, can assemble sunshine through the snoot group, thereby utilize the snoot group to the gathering effect of light to improve the intensity when the light shines on photovoltaic board main part surface, and the refraction strip can be faced the reflection strip, can make the refraction to sunshine through refraction strip and reflection strip, when sunshine shines on the reflection strip, sunshine is refracted to the refraction strip, and the refraction strip is with sunshine from new refraction to photovoltaic board main part surface again, thereby through the setting of snoot group, reflection strip and refraction strip, the sunlight irradiation rate has been improved, thereby can promote the conversion efficiency who improves the photovoltaic board main part greatly.
Drawings
Fig. 1 is a schematic structural diagram of a solar photovoltaic panel with high conversion efficiency according to the present utility model;
FIG. 2 shows a high conversion efficiency of the present utility model a structural schematic diagram of a solar Fu Banguang volt panel main body;
fig. 3 is a schematic structural diagram of a solar photovoltaic panel concentrating hood set with high conversion efficiency according to the present utility model.
Reference numerals: 1. a photovoltaic panel body; 2. a mounting frame; 3. a light condensing device; 11. a substrate; 12. packaging films; 13. a solar cell string; 14. antireflection film the method comprises the steps of carrying out a first treatment on the surface of the; 15. a reflective strip; 31. a mounting plate; 32. a set of light hoods; 33. a refractive stripe; 34. ### 35. And a sliding groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1-3, a solar photovoltaic panel with high conversion efficiency comprises a photovoltaic panel main body 1, the photovoltaic panel main body 1 is installed in an installation frame 2, a condensing device 3 is arranged on the installation frame 2, the condensing device 3 comprises an installation plate 31, the installation plate 31 is slidably installed on the installation frame 2, the photovoltaic panel main body 1 comprises a plurality of solar cell group strings 13, reflection strips 15 are arranged between adjacent solar cell group strings 13, a light-gathering cover group 32 is arranged on the installation plate 31, refraction strips 33 positioned on the installation plate 31 are arranged between two adjacent light-gathering cover groups 32, the light-gathering cover group 32 corresponds to the solar cell group strings 13, the refraction strips 33 correspond to the reflection strips 15, when the installation plate main body 1 is used, the installation plate 31 is covered on the photovoltaic panel main body 1, sunlight can be gathered through the light-gathering cover group 32, thereby improving the intensity of the sunlight when the sunlight irradiates on the surface of the photovoltaic panel main body by utilizing the condensing effect of the light-gathering cover group 32, and the refraction strips 33 can be reflected by the refraction strips 15, the refraction strips can be prevented from being opposite to the reflection strips, and the reflection strips can be greatly improved when the reflection strips are arranged on the surface of the photovoltaic panel main body 33, and the reflection strips can be prevented from being opposite to the reflection strips 15, and the reflection strips can be greatly improved, and the reflection strips can be greatly prevented from being opposite to the reflection strips 33 and radiating the surface of the panel main body 1.
Examples
Referring to fig. 1 and 3, based on the first embodiment, the light condensing unit 32 is composed of a plurality of hemispherical transparent covers, the light condensing unit 3 further includes a chute 35 formed on both sides of the mounting frame 2, and the two ends of the mounting plate 31 are provided with sliders 34, and the sliders 34 are slidably mounted in the chute 35.
Examples
Referring to fig. 2, based on the first embodiment, the photovoltaic panel main body 1 includes a substrate 11, an encapsulation film 12, a solar cell string 13 and an antireflection film 14, the back of the solar cell string 13 is attached to the substrate 11 through the encapsulation film 12, a reflective strip 15 is also directly attached to the substrate 11 through the encapsulation film 12, the front of the solar cell string 13 is provided with the antireflection film 14, the antireflection film 14 is made of EVA and POE materials, the antireflection film 14 is a co-extrusion of two of EVA ethylene-vinyl acetate copolymer and POE (polyolefin elastomer), the color is transparent, and the visible light transmittance needs to be greater than 95%, so that the conversion efficiency can be improved through the arrangement of the antireflection film 14.
The working principle of the solar photovoltaic panel with high conversion efficiency is as follows: when the solar photovoltaic panel is used, the mounting plate 31 is moved, the sliding block 34 slides in the sliding groove 35, the mounting plate 31 is covered on the photovoltaic panel body 1 after the mounting plate 31 is moved, the solar cell array 13 is directly opposite to the solar cell array 32, sunlight can be converged through the solar cell array 32, the intensity of the light when the light irradiates the surface of the photovoltaic panel body is improved through the light converging effect of the solar cell array 32, the refraction strip 33 can face the reflection strip 15, the sunlight can be refracted through the refraction strip 33 and the reflection strip 15, when the sunlight irradiates the reflection strip 15, the sunlight is refracted onto the refraction strip 33, the refraction strip 33 refracts the sunlight to the surface of the photovoltaic panel body again, so that the sunlight irradiation rate is improved through the arrangement of the solar cell array 32, the reflection strip 15 and the refraction strip 33, and if the temperature of the photovoltaic panel body 1 is higher, the heat radiation area of the photovoltaic panel body 1 can be enlarged through moving the mounting plate 31 in the sliding groove 35 in order to avoid the problem that the heat radiation of the photovoltaic panel body 1 is unsmooth.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. Solar photovoltaic panel that conversion efficiency is high, including photovoltaic panel main part (1), its characterized in that: the solar photovoltaic panel is characterized in that the photovoltaic panel main body (1) is installed in the installation frame (2), the installation frame (2) is provided with the light condensing device (3), the light condensing device (3) comprises an installation plate (31), the installation plate (31) is slidably installed on the installation frame (2), the photovoltaic panel main body (1) comprises a plurality of solar cell battery strings (13), reflection strips (15) are arranged between the solar cell battery strings (13), the installation plate (31) is provided with a light condensing cover group (32), refraction strips (33) located on the installation plate (31) are arranged between the two adjacent light condensing cover groups (32), the light condensing cover groups (32) correspond to the solar cell battery strings (13), and the refraction strips (33) correspond to the reflection strips (15).
2. Solar photovoltaic panel with high conversion efficiency according to claim 1, characterized in that the light-condensing cover group (32) consists of a plurality of hemispherical transparent covers, the light-condensing device (3) further comprises sliding grooves (35) which are formed in both sides of the mounting frame (2), sliding blocks (34) are mounted at both ends of the mounting plate (31), and the sliding blocks (34) are slidably mounted in the sliding grooves (35).
3. The solar photovoltaic panel with high conversion efficiency according to claim 1, wherein the photovoltaic panel main body (1) comprises a substrate (11), an encapsulation film (12), a solar cell string (13) and an antireflection film (14), the back surface of the solar cell string (13) is attached to the substrate (11) through the encapsulation film (12), and the reflection strip (15) is also attached to the substrate (11) directly through the encapsulation film (12).
4. A solar photovoltaic panel with high conversion efficiency according to claim 3, characterized in that the front side of the solar string (13) is provided with an antireflection film (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978547.XU CN220754776U (en) | 2023-07-26 | 2023-07-26 | Solar photovoltaic panel with high conversion efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978547.XU CN220754776U (en) | 2023-07-26 | 2023-07-26 | Solar photovoltaic panel with high conversion efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754776U true CN220754776U (en) | 2024-04-09 |
Family
ID=90565136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978547.XU Active CN220754776U (en) | 2023-07-26 | 2023-07-26 | Solar photovoltaic panel with high conversion efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754776U (en) |
-
2023
- 2023-07-26 CN CN202321978547.XU patent/CN220754776U/en active Active
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