CN201893359U - Novel solar module fixing structure - Google Patents
Novel solar module fixing structure Download PDFInfo
- Publication number
- CN201893359U CN201893359U CN 201020653689 CN201020653689U CN201893359U CN 201893359 U CN201893359 U CN 201893359U CN 201020653689 CN201020653689 CN 201020653689 CN 201020653689 U CN201020653689 U CN 201020653689U CN 201893359 U CN201893359 U CN 201893359U
- Authority
- CN
- China
- Prior art keywords
- module
- solar cell
- solar module
- lamination
- ethylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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 relates to a novel solar module fixing structure, which is characterized by comprising low-carbon tempered glass, an ethylene-vinyl acetate copolymer, a solar cell, glass fiber, the ethylene-vinyl acetate copolymer and a weather resistant composite plastic film which are sequentially packaged in a laminated way. In the novel solar module fixing structure, a glass fiber layer is additionally arranged on the back of the solar cell, and the glass fiber can well fix the solar cell; and in the lamination vacuumizing process, a gas in the module can be effectively and quickly removed, and simultaneously the drifting problem of the solar cell in the lamination process and the problem of bubbles in the module after the lamination can be solved, therefore, the repair rate and the scrap rate of the module can be greatly reduced, the production cost of the small module is effectively reduced, and simultaneously, the appearance of the module is beautified, so that the development of the small solar module has a qualitative leap.
Description
Technical field
The utility model relates to a kind of novel solar module fixed structure.
Background technology
Solar components generally all adopts high temperature gummed tape that the battery sheet is positioned in process of production at present, so just causes existing a kind of problem of generality in the production process of solar module, is exactly that assembly battery sheet behind lamination exists drift phenomenon.Especially performance is more obvious in little solar module, has a strong impact on the aesthetic property of widgets, has become a bottleneck of widgets development.
Summary of the invention
At above-mentioned situation, the utility model provides a kind of novel solar module fixed structure, this structure has overcome the widgets defective of the serious drift of battery sheet in process of production, has solved the bottleneck problem of widgets development, and can produce Sunny more attractive in appearance can battery component.
Described a kind of novel solar module fixed structure is characterized in that stacking gradually encapsulation by low-carbon (LC) toughened glass, ethylene-vinyl acetate copolymer, solar cell, glass fibre, ethylene-vinyl acetate copolymer and weatherability composite plastic film forms.
Described a kind of novel solar module fixed structure is characterized in that described glass fibre is arranged at the back side of solar cell.
The utility model has increased glass layer at the back side of solar cell, glass fibre has good fixation to the battery sheet, and in the process that lamination vacuumizes, gas in the assembly is got rid of rapidly, solved the air bubble problem in the assembly after battery sheet drifting problem in the lamination process and the layer simultaneously, reduce repair rate, the scrappage of assembly significantly, the outward appearance of also having beautified assembly when effectively reducing the production cost of widgets has a qualitative leap the development of solar cell widgets.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1, low-carbon (LC) toughened glass; 2, ethylene-vinyl acetate copolymer; 3, solar cell; 4, glass fibre; 5, weatherability composite plastic film.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description:
As shown in Figure 1, the solar module fixed structure that this is novel, by low-carbon (LC) toughened glass 1, ethylene-vinyl acetate copolymer 2(EVA), solar cell 3, glass fibre 4, ethylene-vinyl acetate copolymer 2(EVA) and the weatherability composite plastic film once arrange from top to bottom for 5 six layers, laminate packaging forms, and described glass fibre 4 is arranged at the back side of solar cell 3.
The utility model has increased glass fibre 4 at the back side of solar cell 3,4 pairs of battery sheets of glass fibre have good fixation, and in the process that lamination vacuumizes, gas in the assembly is got rid of rapidly, solved the air bubble problem in the assembly after battery sheet drifting problem in the lamination process and the layer simultaneously, reduce repair rate, the scrappage of assembly significantly, the outward appearance of also having beautified assembly when effectively reducing the production cost of widgets has a qualitative leap the development of solar cell widgets.
Claims (2)
1. a novel solar module fixed structure is characterized in that stacking gradually encapsulation by low-carbon (LC) toughened glass (1), ethylene-vinyl acetate copolymer (2), solar cell (3), glass fibre (4), ethylene-vinyl acetate copolymer (2) and weatherability composite plastic film (5) forms.
2. a kind of novel solar module fixed structure as claimed in claim 1 is characterized in that described glass fibre (4) is arranged at the back side of solar cell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020653689 CN201893359U (en) | 2010-12-13 | 2010-12-13 | Novel solar module fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020653689 CN201893359U (en) | 2010-12-13 | 2010-12-13 | Novel solar module fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893359U true CN201893359U (en) | 2011-07-06 |
Family
ID=44222828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020653689 Expired - Fee Related CN201893359U (en) | 2010-12-13 | 2010-12-13 | Novel solar module fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322039A (en) * | 2015-09-29 | 2016-02-10 | 中国电子科技集团公司第四十八研究所 | Ultra-light flexible crystalline silicon solar cell module and preparation method thereof |
-
2010
- 2010-12-13 CN CN 201020653689 patent/CN201893359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322039A (en) * | 2015-09-29 | 2016-02-10 | 中国电子科技集团公司第四十八研究所 | Ultra-light flexible crystalline silicon solar cell module and preparation method thereof |
| CN105322039B (en) * | 2015-09-29 | 2017-12-15 | 中国电子科技集团公司第四十八研究所 | Ultralight flexible crystalline silicon solar cell modules and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131213 |