CN212848435U - Transparent plate capable of being applied to front plate of photovoltaic solar module - Google Patents
Transparent plate capable of being applied to front plate of photovoltaic solar module Download PDFInfo
- Publication number
- CN212848435U CN212848435U CN202021750149.9U CN202021750149U CN212848435U CN 212848435 U CN212848435 U CN 212848435U CN 202021750149 U CN202021750149 U CN 202021750149U CN 212848435 U CN212848435 U CN 212848435U
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- Prior art keywords
- transparent plate
- film layer
- ultraviolet
- frp
- photovoltaic solar
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- 239000003292 glue Substances 0.000 claims abstract description 4
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 230000006750 UV protection Effects 0.000 abstract description 15
- 239000011521 glass Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 230000032683 aging Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Laminated Bodies (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a transparent plate applied to the front plate of a photovoltaic solar component, which comprises an anti-ultraviolet weather-resistant film layer and an FRP transparent plate which are arranged from top to bottom in sequence, wherein the anti-ultraviolet weather-resistant film layer and the FRP transparent plate are mutually bonded through glue; compared with the prior art, adopt the FRP transparent plate as the bottom material, compound ultraviolet resistance weatherability thin layer on its surface, on good mechanical properties and shock resistance, further strengthen its ultraviolet resistance performance, reach and effectively replace photovoltaic glass as the front bezel supporting material, satisfy the outdoor requirement of using ultraviolet resistance weatherability for a long time of subassembly, reduce the risk of broken and damage of subassembly in use and the transportation, effective reduce cost reduces the whole quality of subassembly by a wide margin, photovoltaic module's application range has been expanded effectively, realize the utility model aims at.
Description
Technical Field
The utility model relates to a transparent plate of photovoltaic solar energy component front bezel, in particular to transparent plate that can be applied to photovoltaic solar energy component front bezel.
Background
The photovoltaic glass is used as a common packaging material of a solar photovoltaic module, is also called as ultra-white glass, colorless glass, high-transparency glass and low-iron glass, and has high light transmittance and high transparency. The photovoltaic glass is positioned on the outermost layer of the front surface of the component and directly receives sunlight for irradiation in an outdoor environment. Firstly, the high transmissivity of the solar cell is utilized to provide light energy for the cell, and secondly, the good physical property of the solar cell is utilized to provide good mechanical property for the solar cell module, the module is protected from being corroded by water vapor, oxygen is blocked to prevent oxidation, the solar cell module is resistant to high and low temperature, good insulating property and aging resistance, corrosion resistance and the like. The glass occupies a large market share due to the excellent characteristics, and can be divided into tempered glass and semi-tempered glass. However, the photovoltaic glass has its own limitations and disadvantages, for example, the photovoltaic glass has a risk of self-explosion due to its tempered or semi-tempered glass, and is a safety hazard that is not negligible as a building component is aged or dropped. And the glass has large mass, so that the assembly is heavy, and the risk of damage exists in the transportation process, thereby increasing the cost.
So with the development of technology and the market demand, transparent front plate and transparent back plate products are gradually developed. Wherein, the transparent plate is called FRP transparent plate again, Fiberglass Reinforced Polyester, F: glass fiber, P: generally PC, polycarbonate; commonly known as glass fiber reinforced plastic, also known as daylighting panel. The light-weight flame-retardant light-weight anti-corrosion coating has the advantages of light weight, corrosion resistance, aging resistance, impact resistance, high light transmittance, attractive appearance, low manufacturing cost, energy conservation, environmental protection, aging corrosion resistance, good light transmittance, flame retardance, lasting performance and rich colors, and is widely applied in China. The FRP transparent plate consists of a high-performance upper film, reinforced polyester and glass fiber, wherein the upper film has good ultraviolet resistance and antistatic effect, and the ultraviolet resistance is to protect the polyester of the FRP transparent plate from yellowing and aging and losing light transmission characteristics too early. Antistatic is to ensure that dust on the surface is easily washed away by rain or blown away by wind, and maintain a clean and beautiful surface. The service life of a conventional solar cell module is 25-30 years generally, the ultraviolet resistance and the weather resistance are high, and the single FRP transparent plate has limited ultraviolet resistance and weather resistance and cannot well meet the service life requirement of the module.
Therefore, there is a particular need for a transparent panel that can be applied to a front panel of a photovoltaic solar module to solve the above-mentioned existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can be applied to transparent plate of photovoltaic solar energy component front bezel, to prior art's not enough, replace photovoltaic glass as front bezel supporting material effectively to reduce the whole quality of subassembly and reduce the risk that the subassembly is broken and damage in use and the transportation, effective reduce cost reduces the whole quality of subassembly by a wide margin, has expanded photovoltaic module's application range effectively.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a can be applied to transparent plate of photovoltaic solar energy component front bezel which characterized in that, it includes from the last anti ultraviolet weatherability thin layer and the FRP transparent plate that sets gradually from bottom to top, bonds each other through glue between anti ultraviolet weatherability thin layer and the FRP transparent plate.
In one embodiment of the present invention, the uv resistant weatherable film layer is a composite PVDF film layer.
In one embodiment of the present invention, the uv resistant weatherable film layer is an ETFE film layer.
In one embodiment of the present invention, the uv resistant weatherable film layer is a PVF film layer.
In one embodiment of the present invention, the thickness of the uv resistant weatherable film layer is 22.5-27.5 μm.
In an embodiment of the present invention, the FRP transparent plate has a thickness of 0.4-0.7 mm.
The utility model discloses a can be applied to transparent plate of photovoltaic solar energy component front bezel, compared with the prior art, adopt the FRP transparent plate as the bottom material, compound ultraviolet resistance weatherability thin layer on its surface, on good mechanical properties and shock resistance, further strengthen its ultraviolet resistance, reach and effectively replace photovoltaic glass as front bezel supporting material, satisfy the outdoor requirement of using ultraviolet resistance weatherability for a long time of subassembly, reduce the risk that the subassembly is broken and damaged in use and the transportation, effective reduce cost, reduce the whole quality of subassembly by a wide margin, photovoltaic module's application range has been expanded effectively, realize the utility model aims at.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
Fig. 1 is the structure diagram of the transparent plate of the utility model which can be applied to the front plate of the photovoltaic solar module.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Examples
As shown in figure 1, the utility model discloses a can be applied to transparent plate of photovoltaic solar energy component front bezel, it includes from the last anti ultraviolet weatherability thin layer 1 and the FRP transparent plate 3 that sets gradually from bottom to top, bonds each other through glue 2 between anti ultraviolet weatherability thin layer 1 and the FRP transparent plate 3.
In this embodiment, the ultraviolet resistance and weather resistance film layer 1 is a composite PVDF film layer, the ultraviolet resistance and weather resistance film layer 1 is an ETFE film layer, and the ultraviolet resistance and weather resistance film layer 1 is a PVF film layer.
In this embodiment, the thickness of the ultraviolet resistance and weathering film layer 1 is 22.5 to 27.5 μm.
In this embodiment, the FRP transparent plate 3 has a thickness of 0.4 to 0.7 mm.
The utility model discloses a can be applied to the transparent plate of photovoltaic solar energy component front bezel, adopt FRP transparent plate to make the substrate material, through glue bonding, coat the ultraviolet resistance weatherability film layer 1 on the surface of FRP transparent plate, as the front bezel support material, replace glass; on the good mechanical property and shock resistance, the uvioresistant performance of the photovoltaic module is further enhanced, so that the overall quality of the photovoltaic module is reduced, the risks of breakage and damage of the photovoltaic module in the using and transporting processes are reduced, the cost is effectively reduced, the overall quality of the photovoltaic module is greatly reduced, and the application range of the photovoltaic module is effectively expanded.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can be applied to transparent plate of photovoltaic solar energy component front bezel which characterized in that, it includes from the last anti ultraviolet weatherability thin layer and the FRP transparent plate that sets gradually from bottom to top, bonds each other through glue between anti ultraviolet weatherability thin layer and the FRP transparent plate.
2. The transparent sheet applicable to a photovoltaic solar module front sheet according to claim 1, wherein the ultraviolet resistant and weather resistant film layer is a composite PVDF film layer.
3. The transparent sheet according to claim 1, wherein the uv resistant weatherable film layer is an ETFE film layer.
4. The transparent sheet applicable to a photovoltaic solar module front sheet according to claim 1, wherein the ultraviolet resistant and weather resistant film layer is a PVF film layer.
5. The transparent sheet applicable to a front plate of a photovoltaic solar module according to claim 1, wherein the thickness of the ultraviolet resistant and weather resistant film layer is 22.5 to 27.5 μm.
6. The transparent sheet applicable to the front plate of the photovoltaic solar module according to claim 1, wherein the FRP transparent sheet has a thickness of 0.4 to 0.7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750149.9U CN212848435U (en) | 2020-08-20 | 2020-08-20 | Transparent plate capable of being applied to front plate of photovoltaic solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750149.9U CN212848435U (en) | 2020-08-20 | 2020-08-20 | Transparent plate capable of being applied to front plate of photovoltaic solar module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212848435U true CN212848435U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021750149.9U Active CN212848435U (en) | 2020-08-20 | 2020-08-20 | Transparent plate capable of being applied to front plate of photovoltaic solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212848435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248525A (en) * | 2021-12-27 | 2022-03-29 | 苏州赛伍应用技术股份有限公司 | Photovoltaic module front plate material and preparation method and application thereof |
-
2020
- 2020-08-20 CN CN202021750149.9U patent/CN212848435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248525A (en) * | 2021-12-27 | 2022-03-29 | 苏州赛伍应用技术股份有限公司 | Photovoltaic module front plate material and preparation method and application thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 810007 No. 4, Jinsi Road, Dongchuan Industrial Park, Xining City, Qinghai Province Patentee after: Xining solar power branch of Qinghai upper Yellow River Hydropower Development Co.,Ltd. Patentee after: Xi'an solar power branch of Qinghai upper Yellow River Hydropower Development Co.,Ltd. Patentee after: HUANGHE HYDROPOWER DEVELOPMENT Co.,Ltd. Patentee after: Huanghe Hydropower Development Co., Ltd. Address before: No. 589, Chang'an Street, Xi'an Aerospace base, Shaanxi Province, 710099 Patentee before: STATE POWER INVESTMENT CORPORATION XI'AN SOLAR POWER Co.,Ltd. Patentee before: Huanghe hydropower Xining Solar Power Co.,Ltd. Patentee before: Huanghe Hydropower Development Co., Ltd. Patentee before: HUANGHE HYDROPOWER DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |