CN205050848U - Half flexible solar cell of printing opacity board that generates electricity - Google Patents
Half flexible solar cell of printing opacity board that generates electricity Download PDFInfo
- Publication number
- CN205050848U CN205050848U CN201520807585.8U CN201520807585U CN205050848U CN 205050848 U CN205050848 U CN 205050848U CN 201520807585 U CN201520807585 U CN 201520807585U CN 205050848 U CN205050848 U CN 205050848U
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- Prior art keywords
- substrate
- adhesive tape
- transparent adhesive
- power generation
- base plate
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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
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Abstract
The utility model provides a half flexible solar cell of printing opacity board that generates electricity, including first base plate, lie in first substrate surface first transparent adhesive tape mucosa, lie in first transparent adhesive tape mucosa surface solar wafer, lie in the solar wafer surface second transparent adhesive tape mucosa, lie in the second base plate on second transparent adhesive tape mucosa surface and lie in a substrate edge's terminal box, through welding electrified connection between the solar wafer, weld the band -pass cross with the wiring end connection of terminal box is exported the electric energy that solar wafer produced, the second base plate is transparent plastic film base plate, perhaps first base plate and second base plate are transparent plastic film base plate. Because second base plate or first base plate and second base plate are transparent plastic film base plate, and the weight of transparent plastic film base plate is less than glass substrate, consequently, can solve the higher problem of photovoltaic power generation station construction cost that leads to because glass substrate weight is heavier.
Description
Technical field
The utility model relates to technical field of solar, more particularly, relates to a kind of frivolous printing opacity half flexible solar battery power generation plate.
Background technology
At present, the whole world all uses the environmental protection energy in promotion, and inexhaustible solar energy is exactly one of contemporary of paramount importance novel energy.
Solar cell is exactly a kind of device converted solar energy into electrical energy.The solar battery sheet that existing a kind of solar cell comprises first substrate, second substrate and is packaged between described first substrate and second substrate, wherein, first substrate and second substrate are glass substrate, and solar battery sheet is converted solar energy into electrical energy by photoelectric effect.
But, due to the heavier-weight of glass substrate, therefore, when building powerful photo-voltaic power generation station, needing the higher support of a large amount of intensity to fix solar cell, the construction cost of photo-voltaic power generation station can be increased.
Utility model content
In view of this, the utility model provides a kind of printing opacity half flexible solar battery power generation plate, to solve the higher problem of the photo-voltaic power generation station construction cost that causes due to the heavier-weight of glass substrate in prior art.
For achieving the above object, the utility model provides following technical scheme:
A kind of printing opacity half flexible solar battery power generation plate, the solar battery sheet of the described first transparent adhesive tape mucomembranous surface that comprises first substrate, is positioned at the first transparent adhesive tape mucous membrane on described first substrate surface, is positioned at, be positioned at described solar battery sheet surface the second transparent adhesive tape mucous membrane, be positioned at the second substrate of described second transparent adhesive tape mucomembranous surface and be positioned at the terminal box at described first substrate edge;
Be electrically connected by welding between described solar battery sheet, described welding is by being connected the electric energy exporting described solar battery sheet and produce with the terminals of described terminal box;
Described second substrate is transparent plastic substrate film, or described first substrate and second substrate are transparent plastic substrate film.
Preferably, the material of described transparent plastic substrate film is fluoroplastics.
Preferably, the light transmission rate of described transparent plastic substrate film is greater than 95%.
Preferably, described transparent plastic substrate film temperature be 40 DEG C, relative humidity be water vapour permeability under the condition of 90% is 0.1g/m
224h.
Preferably, the light transmission rate of described first transparent adhesive tape mucous membrane and the second transparent adhesive tape mucous membrane is greater than 94%.
Preferably, described first transparent adhesive tape mucous membrane and the second transparent adhesive tape mucous membrane temperature be 40 DEG C, relative humidity be water vapour permeability under the condition of 90% is 1g/m
224h.
Preferably, the thickness range of described first substrate and second substrate is 0.05mm ~ 0.5mm.
Preferably, the thickness range of described first transparent adhesive tape mucous membrane and the second transparent adhesive tape mucous membrane is 0.05mm ~ 0.5mm.
Preferably, the surface of described second substrate has the concave point of multiple tight arrangement.
Preferably, the concave point on described second substrate surface is formed by laminating technology.
Compared with prior art, technical scheme provided by the utility model has the following advantages:
Printing opacity half flexible solar battery power generation plate provided by the utility model, because second substrate or first substrate and second substrate are transparent plastic substrate film, and the weight of transparent plastic substrate film is less than glass substrate, therefore, the problem that the photo-voltaic power generation station construction cost that causes due to glass substrate heavier-weight is higher can be solved.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The cross-sectional view of the solar cell power generation plate that Fig. 1 provides for an embodiment of the present utility model;
The planar structure schematic diagram of the solar cell power generation plate that Fig. 2 provides for an embodiment of the present utility model.
Embodiment
As described in background, the substrate of existing solar cell is glass substrate, and the heavier-weight of glass substrate, therefore, when building powerful photo-voltaic power generation station, needing the higher support of a large amount of intensity to fix solar cell, thus adding the construction cost of photo-voltaic power generation station.
Based on this, the utility model provides a kind of printing opacity half flexible solar battery power generation plate, to overcome the problems referred to above that prior art exists, the solar battery sheet of the described first transparent adhesive tape mucomembranous surface that comprises first substrate, is positioned at the first transparent adhesive tape mucous membrane on described first substrate surface, is positioned at, be positioned at described solar battery sheet surface the second transparent adhesive tape mucous membrane, be positioned at the second substrate of described second transparent adhesive tape mucomembranous surface and be positioned at the terminal box at described first substrate edge;
Be electrically connected by welding between described solar battery sheet, described welding is by being connected the electric energy exporting described solar battery sheet and produce with the terminals of described terminal box;
Described second substrate is transparent plastic substrate film, or described first substrate and second substrate are transparent plastic substrate film.
Printing opacity half flexible solar battery power generation plate provided by the utility model, because second substrate or first substrate and second substrate are transparent plastic substrate film, and the weight of transparent plastic substrate film is less than glass substrate, therefore, the problem that the photo-voltaic power generation station construction cost that causes due to glass substrate heavier-weight is higher can be solved.
Be more than core concept of the present utility model, for enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Secondly, the utility model is described in detail in conjunction with schematic diagram, when describing the utility model embodiment in detail; for ease of explanation; represent that the profile of device architecture can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is example, it should not limit the scope of the utility model protection at this.In addition, the three-dimensional space of length, width and the degree of depth should be comprised in actual fabrication.
Please refer to Fig. 1 and Fig. 2, the printing opacity half flexible solar battery power generation plate that an embodiment of the present utility model provides comprises first substrate 1, first transparent adhesive tape mucous membrane 2, solar battery sheet 3, second transparent adhesive tape mucous membrane 4, second substrate 5 and terminal box 6.
Wherein, the surface that the surface that the first transparent adhesive tape mucous membrane 2 is positioned at the surface of first substrate 1, solar battery sheet 3 is positioned at the first transparent adhesive tape mucous membrane 2, the second transparent adhesive tape mucous membrane 4 are positioned at the surface of solar battery sheet 3, second substrate 5 is positioned at the second transparent adhesive tape mucous membrane 4.
In the present embodiment, first transparent adhesive tape mucous membrane 2 and the second transparent adhesive tape mucous membrane 4 are for being sealed between first substrate 1 and second substrate 5 by solar battery sheet 3, to prevent the steam in air or oxygen etc. from corroding solar battery sheet 3, affect the performance of solar battery sheet 3.
Based on this, the first substrate 1 in the present embodiment and second substrate 5 temperature be 40 DEG C, relative humidity be water vapour permeability under the condition of 90% is 0.1g/m
224h; First transparent adhesive tape mucous membrane 2 and the second transparent adhesive tape mucous membrane 4 temperature be 40 DEG C, relative humidity be water vapour permeability under the condition of 90% is 1g/m
224h, to avoid water vapour to enter inside solar energy battery through substrate and tacky film, and affects the performance of solar battery sheet.
In the present embodiment, solar battery sheet 3 between first substrate 1 and second substrate 5 can be one, also can be multiple, wherein, solar battery sheet 3 is monocrystalline silicon or polysilicon solar battery slice, further, it can have the solar battery sheet of grid line for front, also can be the solar battery sheet of front without grid line.
When having multiple solar battery sheet 3 between first substrate 1 and second substrate 5, multiple solar battery sheet 3 is according to the arrangement of certain size pitch arrays, and preferably, the spacing between solar battery sheet 3 is the size of the solar battery sheet 3 of 1/4th; Be electrically connected by welding between solar battery sheet 3, and this welding is connected with the terminals of terminal box 6, exports the electric energy that solar battery sheet 3 produces.Wherein, terminal box 6 is positioned at the edge of first substrate 1, and has positive terminals and negative terminals in terminal box 6, and these positive terminals are connected with the positive output end of welding, and these negative terminals are connected with the negative output terminal of welding.
In the present embodiment, first substrate 1 and second substrate 5 are transparent plastic substrate film, and the material of this transparent plastic substrate film is fluoroplastics.But the utility model is not limited in this, in other embodiments, the second substrate 5 of solar cell for material be the transparent plastic substrate film of fluoroplastics, first substrate 1 is the transparency carrier of metal substrate or other materials.
Material in the present embodiment is the light transmission rate of the transparent plastic substrate film of fluoroplastics is 95%, and the light transmission rate of glass substrate is only 90.5%, that is, compared with glass substrate, the material in the present embodiment is that the light transmission rate of the transparent plastic substrate film of fluoroplastics is higher.Further, the light transmission rate of the first transparent adhesive tape mucous membrane 2 and the second transparent adhesive tape mucous membrane 4 is also higher, and its light transmission rate is greater than 94%.Based on this, sunlight is after second substrate 5 and the second transparent adhesive tape mucous membrane 4 arrive solar battery sheet 3 surface, and its light intensity loss is less is only 6%, also less by 6% than the light intensity loss of glass substrate, thus can improve the photoelectric conversion efficiency of solar battery sheet 3.
Further, the surface of second substrate 5 has the concave point of multiple tight arrangement, to reduce the reflection of surface to sunlight of second substrate 5.In the present embodiment, be that the surface of the transparent plastic substrate film of fluoroplastics forms countless densely covered concave point in second substrate 5 i.e. material by laminating technology.
In addition, the first substrate 1 in the present embodiment and the thickness range of second substrate 5 are respectively 0.05mm ~ 0.5mm; The thickness range of the first transparent adhesive tape mucous membrane 2 and the second transparent adhesive tape mucous membrane 4 is respectively 0.05mm ~ 0.5mm.
Due to the material transparent plastic substrate film that is fluoroplastics have frivolous, light transmission rate is high, the feature such as flexible, therefore, the solar cell in the present embodiment also have frivolous, photoelectric conversion rate is high, half flexibility and the advantage such as flexible.
And, the printing opacity half flexible solar battery power generation plate that the present embodiment provides, because second substrate or first substrate and second substrate are transparent plastic substrate film, and the weight of transparent plastic substrate film is less than glass substrate, therefore, can solve the problem that the photo-voltaic power generation station construction cost that causes due to glass substrate heavier-weight is higher, thus the solar cell application that the utility model can be provided is in power stations such as agriculture dish canopy, flower stand and bright generating roofs.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a printing opacity half flexible solar battery power generation plate, it is characterized in that, comprise first substrate, be positioned at described first substrate surface the first transparent adhesive tape mucous membrane, be positioned at described first transparent adhesive tape mucomembranous surface solar battery sheet, be positioned at described solar battery sheet surface the second transparent adhesive tape mucous membrane, be positioned at the second substrate of described second transparent adhesive tape mucomembranous surface and be positioned at the terminal box at described first substrate edge;
Be electrically connected by welding between described solar battery sheet, described welding is by being connected the electric energy exporting described solar battery sheet and produce with the terminals of described terminal box;
Described second substrate is transparent plastic substrate film, or described first substrate and second substrate are transparent plastic substrate film.
2. solar cell power generation plate according to claim 1, is characterized in that, the material of described transparent plastic substrate film is fluoroplastics.
3. solar cell power generation plate according to claim 2, is characterized in that, the light transmission rate of described transparent plastic substrate film is greater than 95%.
4. solar cell power generation plate according to claim 3, is characterized in that, described transparent plastic substrate film temperature be 40 DEG C, relative humidity be water vapour permeability under the condition of 90% is 0.1g/m
224h.
5. the solar cell power generation plate according to any one of Claims 1 to 4, is characterized in that, the light transmission rate of described first transparent adhesive tape mucous membrane and the second transparent adhesive tape mucous membrane is greater than 94%.
6. solar cell power generation plate according to claim 5, is characterized in that, described first transparent adhesive tape mucous membrane and the second transparent adhesive tape mucous membrane temperature be 40 DEG C, relative humidity be water vapour permeability under the condition of 90% is 1g/m
224h.
7. solar cell power generation plate according to claim 6, is characterized in that, the thickness range of described first substrate and second substrate is 0.05mm ~ 0.5mm.
8. solar cell power generation plate according to claim 7, is characterized in that, the thickness range of described first transparent adhesive tape mucous membrane and the second transparent adhesive tape mucous membrane is 0.05mm ~ 0.5mm.
9. solar cell power generation plate according to claim 8, is characterized in that, the surface of described second substrate has the concave point of multiple tight arrangement.
10. solar cell power generation plate according to claim 9, is characterized in that, the concave point on described second substrate surface is formed by laminating technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807585.8U CN205050848U (en) | 2015-10-19 | 2015-10-19 | Half flexible solar cell of printing opacity board that generates electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807585.8U CN205050848U (en) | 2015-10-19 | 2015-10-19 | Half flexible solar cell of printing opacity board that generates electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050848U true CN205050848U (en) | 2016-02-24 |
Family
ID=55344393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807585.8U Expired - Fee Related CN205050848U (en) | 2015-10-19 | 2015-10-19 | Half flexible solar cell of printing opacity board that generates electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050848U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409945A (en) * | 2016-09-12 | 2017-02-15 | 中国电子科技集团公司第四十八研究所 | Solar cell panel |
| CN108598200A (en) * | 2018-05-09 | 2018-09-28 | 肖意坚 | Solar energy crystal-silicon battery slice group thermoplastic sealer encapsulation manufacturing method |
| CN110047959A (en) * | 2019-04-26 | 2019-07-23 | 圣晖莱南京能源科技有限公司 | Encapsulating structure, package tool and the packaging method of flexible solar hull cell |
| CN110890440A (en) * | 2018-08-20 | 2020-03-17 | 君泰创新（北京）科技有限公司 | Solar power generation device |
| WO2023142344A1 (en) * | 2022-01-27 | 2023-08-03 | 固德威电源科技(广德)有限公司 | Semi-flexible lightweight photovoltaic module |
-
2015
- 2015-10-19 CN CN201520807585.8U patent/CN205050848U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409945A (en) * | 2016-09-12 | 2017-02-15 | 中国电子科技集团公司第四十八研究所 | Solar cell panel |
| CN106409945B (en) * | 2016-09-12 | 2018-09-28 | 中国电子科技集团公司第四十八研究所 | A kind of solar panel |
| CN108598200A (en) * | 2018-05-09 | 2018-09-28 | 肖意坚 | Solar energy crystal-silicon battery slice group thermoplastic sealer encapsulation manufacturing method |
| CN110890440A (en) * | 2018-08-20 | 2020-03-17 | 君泰创新（北京）科技有限公司 | Solar power generation device |
| CN110047959A (en) * | 2019-04-26 | 2019-07-23 | 圣晖莱南京能源科技有限公司 | Encapsulating structure, package tool and the packaging method of flexible solar hull cell |
| CN110047959B (en) * | 2019-04-26 | 2021-08-06 | 圣晖莱南京能源科技有限公司 | Packaging structure, packaging tool and packaging method of flexible solar thin-film battery |
| WO2023142344A1 (en) * | 2022-01-27 | 2023-08-03 | 固德威电源科技(广德)有限公司 | Semi-flexible lightweight photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20171019 |