CN201229946Y - Solar battery panel - Google Patents
Solar battery panel Download PDFInfo
- Publication number
- CN201229946Y CN201229946Y CN 200820040380 CN200820040380U CN201229946Y CN 201229946 Y CN201229946 Y CN 201229946Y CN 200820040380 CN200820040380 CN 200820040380 CN 200820040380 U CN200820040380 U CN 200820040380U CN 201229946 Y CN201229946 Y CN 201229946Y
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- CN
- China
- Prior art keywords
- layer
- solar
- film layer
- black back
- heat
- 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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- 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
- Y02E10/60—Thermal-PV hybrids
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar panel which is capable to improve the photo-thermal utilization rate, comprising a napped toughened-glass layer, an EVA rubber-film layer, a solar-cell single-ship layer, a second EVA rubber-film layer and a black back-film layer. An aluminum plate is arranged in the black back-film layer. The black back-film layer has better heat absorptivity, therefore, the solar energy utilization rate is improved, and heat can be easily supplied to a circulating-water tank arranged under the solar-cell plate during use. A layer of aluminum plate is arranged in the black back-film layer to further improve the heat-conducting property of the black back-film layer, and accelerate heat conduction. An EVA rubber-film layer is arranged on either sideface of the solar-cell single-leaf layer for protection purpose. The glass layer is a napped toughened-glass layer which has bigger rigidity and better light-transmission performance, and thereby, the safety and reliability are improved.
Description
Technical field
The utility model relates to a kind of solar panel.
Background technology
The solar cell of existing generating usefulness often only is laminated by glassy layer, battery sheet and base plate, and its heat conductivility is relatively poor, is unfavorable for solar thermal utilization, and this causes the surface temperature of solar cell often too high, and then generating efficiency is descended.
Chinese patent literature CN201051723Y discloses a kind of light energy converter, by concentrator, sunshine tracking device, energy converter be configured to, described concentrator is a flute profile, groove face is the optically focused parabola before and after it, described energy converter is installed in the bottom of concentrator, it is by solar battery array and be installed in the solar battery array bottom, and constitute with row's heat transfer water pipe that solar battery array is close to, described solar battery array cloth comes on the caustic surface of concentrator bottom, and described concentrator is mounted on the support by the sunshine tracking device.
Above-mentioned the deficiencies in the prior art part is: the complex structure of light energy converter, be unfavorable for solar thermal utilization, and manufacturing cost is higher, and be unfavorable for promoting the use of.
The utility model content
The purpose of this utility model provides a kind of solar panel that can improve solar thermal utilization efficient.
The technical scheme that realizes the utility model purpose provides a kind of solar panel, and it comprises: glassy layer, EVA adhesive film, solar cell monolithic layer, the 2nd EVA adhesive film and the black notacoria layer that is provided with from top to down successively.
Described glassy layer is a matte toughened glass layer.
Be provided with one deck aluminium sheet in the described black notacoria layer.
The utlity model has positive effect: in (1) the utility model, black notacoria layer has heat absorptivity preferably, can improve solar energy utilization rate, is convenient in use to the cyclic water tank heat supply of being located at the solar panel below.Be provided with one deck aluminium sheet in the described black notacoria layer,, and can accelerate heat-transfer rate with the heat conductivility of further raising black notacoria layer.The solar cell monolithic layer all is provided with the EVA adhesive film on the two sides, and the solar cell monolithic layer is played a protective role.(2) in the utility model, glassy layer is a matte toughened glass layer, has stronger hardness and light transmission preferably, and is safe and reliable.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the solar cell of embodiment 1;
Fig. 2 is the structure schematic diagram of the solar cell of embodiment 1;
Fig. 3 is the A-A cross section view of Fig. 2.
Embodiment
(embodiment 1)
See Fig. 1-3, a kind of solar panel of present embodiment comprises: solar panel a and be affixed on cyclic water tank b on the solar panel a lower surface, and solar panel a and cyclic water tank b are located on the fixed mount 9.
The end of described cyclic water tank b is located at water inlet b1, and the other end is provided with delivery port b2; The periphery of cyclic water tank b is provided with heat-insulation layer 8.
The heat that solar cell produces in power generation process is passed to cyclic water tank in time, has prevented that too high situation from appearring in the surface temperature of solar cell, and then has guaranteed the generating efficiency of solar cell.Simultaneously, the hot water in the cyclic water tank can be used as domestic water and uses, and has improved the solar thermal utilization rate.
The upper end of fixed mount 9 is the F shape clip that is used for fixing solar panel a periphery.The both positive and negative polarity output of solar panel a connects cathode power supply output line 6 and negative power supply output line 7 respectively.
The solar battery array of described solar panel a for constituting by 24 solar cells such as (among other embodiment can also be 16,48,96 other arbitrary values).
Described solar panel a comprises matte toughened glass layer 1, EVA (poly-second-ethyl acetate) adhesive film 2, solar cell monolithic layer 3, the 2nd EVA adhesive film 4 and the black notacoria layer 5 that is provided with from top to down successively.
Be provided with one deck aluminium sheet in the described black notacoria layer 5,, and accelerate heat-transfer rate with the heat conductivility of further raising black notacoria layer 5.
The solar cell monolithic layer all is provided with the EVA adhesive film on 3 two sides, and solar cell monolithic layer 3 is played a protective role.
Claims (3)
1, a kind of solar panel is characterized in that: comprising: glassy layer (1), EVA adhesive film (2), solar cell monolithic layer (3), the 2nd EVA adhesive film (4) and the black notacoria layer (5) that is provided with from top to down successively.
2, a kind of solar panel according to claim 1 is characterized in that: be provided with one deck aluminium sheet in the described black notacoria layer (5).
3 a kind of solar panels according to claim 1 is characterized in that: described glassy layer (1) is a matte toughened glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820040380 CN201229946Y (en) | 2008-07-16 | 2008-07-16 | Solar battery panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820040380 CN201229946Y (en) | 2008-07-16 | 2008-07-16 | Solar battery panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229946Y true CN201229946Y (en) | 2009-04-29 |
Family
ID=40634888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820040380 Expired - Fee Related CN201229946Y (en) | 2008-07-16 | 2008-07-16 | Solar battery panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229946Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916788A (en) * | 2010-04-23 | 2010-12-15 | 杭州索乐光电有限公司 | Solar panel and encapsulation process |
| CN101950767A (en) * | 2010-07-08 | 2011-01-19 | 东南大学 | Flexible cooling device of photovoltaic cell |
| CN106033948A (en) * | 2015-03-21 | 2016-10-19 | 天津欢腾科技发展有限公司 | Photovoltaic panel power generation and heat collection system |
| CN106981534A (en) * | 2017-04-11 | 2017-07-25 | 江苏东昇光伏科技有限公司 | A kind of solar cell module |
| CN110190809A (en) * | 2019-06-26 | 2019-08-30 | 江苏康博光伏电力科技有限公司 | A kind of residual heat collection system of photovoltaic panel |
-
2008
- 2008-07-16 CN CN 200820040380 patent/CN201229946Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916788A (en) * | 2010-04-23 | 2010-12-15 | 杭州索乐光电有限公司 | Solar panel and encapsulation process |
| CN101916788B (en) * | 2010-04-23 | 2012-12-26 | 杭州索乐光电有限公司 | Solar panel and encapsulation process |
| CN101950767A (en) * | 2010-07-08 | 2011-01-19 | 东南大学 | Flexible cooling device of photovoltaic cell |
| CN106033948A (en) * | 2015-03-21 | 2016-10-19 | 天津欢腾科技发展有限公司 | Photovoltaic panel power generation and heat collection system |
| CN106981534A (en) * | 2017-04-11 | 2017-07-25 | 江苏东昇光伏科技有限公司 | A kind of solar cell module |
| CN110190809A (en) * | 2019-06-26 | 2019-08-30 | 江苏康博光伏电力科技有限公司 | A kind of residual heat collection system of photovoltaic panel |
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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: 20090429 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |