CN201336310Y - Single matte surface solar cell glass - Google Patents
Single matte surface solar cell glass Download PDFInfo
- Publication number
- CN201336310Y CN201336310Y CNU2009200884115U CN200920088411U CN201336310Y CN 201336310 Y CN201336310 Y CN 201336310Y CN U2009200884115 U CNU2009200884115 U CN U2009200884115U CN 200920088411 U CN200920088411 U CN 200920088411U CN 201336310 Y CN201336310 Y CN 201336310Y
- Authority
- CN
- China
- Prior art keywords
- glass
- glass substrate
- antireflection film
- single matte
- solar cell
- 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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- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a single matte surface solar cell glass, which comprises ultra-white glass substrate and an antireflection film coating the glass substrate. An embossing layer provided with patterns is arranged on one side of the glass substrate, the surface of the embossing layer is coated with the glass substrate antireflection film, the patterns on the embossing layer take the shape of pits, each pithead is elliptic, the depth of each pit ranges from 0.3 mm to 0.5 mm, the antireflection film is made of ethylsilicate, and the film is 80 nm in depth. By arranging elliptic pit-shaped patterns on one side of the low-iron ultra-white glass and coating the antireflection film at the same time, the refractive index of rays refracted to the glass is increased, the reflection is reduced, and the glass light transmittance is improved.
Description
Technical field
The utility model relates to a kind of solar cell material, particularly a kind of packaging glass of solar cell.
Technical background
Photovoltaic cell is as the environmental protection new forms of energy, and development prospect is very good, and monocrystalline or polycrystal silicon cell are the main product of solar-energy photo-voltaic cell at present, and is very big in the share in market.But the opto-electronic conversion of silicon wafer battery is low, makes that the cost of solar-energy photo-voltaic cell is high, also makes solar-energy photo-voltaic cell not accept most family.Photovoltaic glass is as the encapsulating material of solar-energy photo-voltaic cell, and the height of its light transmittance directly affects the generated output of solar cell.The solar energy glass that uses mainly is low iron ultra-clear glasses at present, and its transmitance is about 90%, and its light reflection loss rate has reached about 8%.
The utility model content
The objective of the invention is at the deficiencies in the prior art, providing a kind of can increase ray refraction, reduces the solar battery glass of reflection, and the light transmittance of glass is reached more than 93.5%, and reflectivity drops to below 3%.
For achieving the above object, the technical solution of the utility model is: a kind of single matte solar battery glass, comprise ultra-clear glasses substrate and the antireflective coating that is coated in above the glass substrate, the one side of glass substrate is provided with the embossed layers that has decorative pattern, and the antireflective coating above the glass substrate is coated in the embossed layers surface.
Decorative pattern on the embossed layers is the pit shape, near coal-mine ovalize, and the hole degree of depth is 0.3---0.5mm.
The coating materials of antireflective coating is a silester, and thicknesses of layers is 80nm.
The beneficial effects of the utility model are: by the one side in low iron ultra-clear glasses oblong pits shape decorative pattern is set, applies anti-reflection antireflective film simultaneously, increase light and be mapped to refractive index on glass, reduce reflection, improve the glass light transmittance.
Description of drawings
Fig. 1 is the structural representation of a kind of single matte solar battery glass of the utility model;
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing;
As shown in Figure 1, a kind of single matte solar battery glass, comprise ultra-clear glasses substrate 1 and the antireflective coating 2 that is coated in above the glass substrate, the one side of glass substrate is provided with the embossed layers 3 that has decorative pattern, and the antireflective coating 2 above the glass substrate is coated in embossed layers 3 surfaces.
Decorative pattern on the embossed layers 3 is the pit shape, near coal-mine ovalize, and the hole degree of depth is 0.3---0.5mm.
The coating materials of antireflective coating 2 is a silester, and thicknesses of layers is 80nm.
Claims (3)
1, a kind of single matte solar battery glass, comprise ultra-clear glasses substrate and the antireflective coating that is coated in above the glass substrate, the one side of glass substrate is provided with the embossed layers that has decorative pattern, it is characterized in that, the antireflective coating above the glass substrate is coated in the embossed layers surface.
2, a kind of single matte solar battery glass according to claim 1 is characterized in that the decorative pattern on the described embossed layers is the pit shape, near coal-mine ovalize, and the hole degree of depth is 0.3---0.5mm.
3, according to the described a kind of single matte solar battery glass of claim 1, it is characterized in that the coating materials of described antireflective coating is a silester, thicknesses of layers is 80nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200884115U CN201336310Y (en) | 2009-01-26 | 2009-01-26 | Single matte surface solar cell glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200884115U CN201336310Y (en) | 2009-01-26 | 2009-01-26 | Single matte surface solar cell glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336310Y true CN201336310Y (en) | 2009-10-28 |
Family
ID=41287971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200884115U Expired - Fee Related CN201336310Y (en) | 2009-01-26 | 2009-01-26 | Single matte surface solar cell glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336310Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877369A (en) * | 2010-05-20 | 2010-11-03 | 东莞市万丰纳米材料有限公司 | Textured structure layer of flexible solar panel, and preparation method and device thereof |
| CN101913773A (en) * | 2010-08-02 | 2010-12-15 | 常州亚玛顿股份有限公司 | Ultra-white float glass plated with anti-reflective coating and used for packaging solar battery assembly |
| CN101913780A (en) * | 2010-08-02 | 2010-12-15 | 常州亚玛顿股份有限公司 | Solar cell component packaging glass with double dereflection coatings |
| CN101913779A (en) * | 2010-08-02 | 2010-12-15 | 常州亚玛顿股份有限公司 | Ultra clear float glass with two sides coated with antireflection coatings for packaging solar battery assembly |
| CN102280509A (en) * | 2010-12-09 | 2011-12-14 | 泰通(泰州)工业有限公司 | Solar energy cover plate light guide structure |
| CN102412314A (en) * | 2011-12-02 | 2012-04-11 | 福莱特光伏玻璃集团股份有限公司 | Weather-proof antireflection coated glass for packaging solar cell |
| CN103022241A (en) * | 2011-09-28 | 2013-04-03 | 吉富新能源科技(上海)有限公司 | High-performance transparent conductive glass module processing technology |
| US20140305491A1 (en) * | 2011-01-24 | 2014-10-16 | Lg Innotek Co., Ltd. | Solar cell module |
| CN105276838A (en) * | 2015-10-22 | 2016-01-27 | 西安交通大学 | Refraction-based solar light homogenizing pipe type reactor or drier |
| CN105911679A (en) * | 2016-06-20 | 2016-08-31 | 泰州格灵电器制造有限公司 | Light condensing sheet for solar energy heat pump heat collection panel |
| CN106113787A (en) * | 2015-05-07 | 2016-11-16 | 黄河科技学院 | A kind of high light transmitting electro-conductive glass and preparation method thereof |
| CN115448614A (en) * | 2022-10-21 | 2022-12-09 | 常州大学 | Method for preparing optical antireflection film with pit structure based on emulsion polymerization method |
-
2009
- 2009-01-26 CN CNU2009200884115U patent/CN201336310Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877369A (en) * | 2010-05-20 | 2010-11-03 | 东莞市万丰纳米材料有限公司 | Textured structure layer of flexible solar panel, and preparation method and device thereof |
| CN101913773A (en) * | 2010-08-02 | 2010-12-15 | 常州亚玛顿股份有限公司 | Ultra-white float glass plated with anti-reflective coating and used for packaging solar battery assembly |
| CN101913780A (en) * | 2010-08-02 | 2010-12-15 | 常州亚玛顿股份有限公司 | Solar cell component packaging glass with double dereflection coatings |
| CN101913779A (en) * | 2010-08-02 | 2010-12-15 | 常州亚玛顿股份有限公司 | Ultra clear float glass with two sides coated with antireflection coatings for packaging solar battery assembly |
| CN102280509A (en) * | 2010-12-09 | 2011-12-14 | 泰通(泰州)工业有限公司 | Solar energy cover plate light guide structure |
| US20140305491A1 (en) * | 2011-01-24 | 2014-10-16 | Lg Innotek Co., Ltd. | Solar cell module |
| CN103022241A (en) * | 2011-09-28 | 2013-04-03 | 吉富新能源科技(上海)有限公司 | High-performance transparent conductive glass module processing technology |
| CN102412314A (en) * | 2011-12-02 | 2012-04-11 | 福莱特光伏玻璃集团股份有限公司 | Weather-proof antireflection coated glass for packaging solar cell |
| CN106113787A (en) * | 2015-05-07 | 2016-11-16 | 黄河科技学院 | A kind of high light transmitting electro-conductive glass and preparation method thereof |
| CN105276838A (en) * | 2015-10-22 | 2016-01-27 | 西安交通大学 | Refraction-based solar light homogenizing pipe type reactor or drier |
| CN105911679A (en) * | 2016-06-20 | 2016-08-31 | 泰州格灵电器制造有限公司 | Light condensing sheet for solar energy heat pump heat collection panel |
| CN115448614A (en) * | 2022-10-21 | 2022-12-09 | 常州大学 | Method for preparing optical antireflection film with pit structure based on emulsion polymerization method |
| CN115448614B (en) * | 2022-10-21 | 2023-08-22 | 常州大学 | Method for preparing pit structure optical antireflection film based on emulsion polymerization method |
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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 |
Granted publication date: 20091028 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |