CN201349012Y - Solar energy roof tile component - Google Patents
Solar energy roof tile component Download PDFInfo
- Publication number
- CN201349012Y CN201349012Y CNU200820238178XU CN200820238178U CN201349012Y CN 201349012 Y CN201349012 Y CN 201349012Y CN U200820238178X U CNU200820238178X U CN U200820238178XU CN 200820238178 U CN200820238178 U CN 200820238178U CN 201349012 Y CN201349012 Y CN 201349012Y
- Authority
- CN
- China
- Prior art keywords
- layer
- roof tile
- solar
- vinyl acetate
- acetate copolymer
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
A solar energy roof tile component comprises a skin layer, an upper ethane-vinyl acetate copolymer layer, a solar battery layer, a lower ethane-vinyl acetate copolymer layer and a backboard layer which are laminated and arrayed from the top down in turn and are packaged, wherein the skin layer is a black polyvinyl fluoride composite membrane, and the backboard layer is high-intensity low-iron armored glass. The solar energy battery component has excellent sun-shading effect, which can be used to replace a tile on a roof, and has excellent anti-hail property, and can be used under various complex and adverse weather conditions.
Description
One, technical field
The invention belongs to the new forms of energy field of photovoltaic power generation, particularly a kind of solar roof tile assembly.
Two, background technology
Prior art: because global energy crisis and environmental problem is increasingly serious; people are more and more urgent to the demand of new forms of energy and pollution-free regenerative resource, and solar energy power generating is rising in a new and renewable sources of energy technical field.
The primary element of solar energy power generating is the solar battery cell sheet, and monocrystalline silicon, polysilicon, amorphous silicon and hull cell etc. are arranged.The solar panel of being made up of one or more solar battery sheets is called photovoltaic module, or solar module, solar module be a kind of be the device of electric energy with conversion of solar energy, have that installation form is various, safety non-pollution, inexhaustible advantage, so obtained development energetically.
Current, the application of solar cell has entered departments such as industry, commerce, agricultural, communication, household electrical appliance and public utility from military field, space industry, especially can be dispersedly in the outlying district, high mountain, desert, island and rural area use, to save the very expensive transmission line of cost.But at this stage, its cost is also very high, and sending the 1kW electricity needs up to ten thousand dollars of investment, and therefore extensive use still is subjected to restriction economically.But; in the long run; invention along with the improvement of solar cell manufacturing technology and new light-electrical switching device; various countries are to the protection of environment with to the great demand of regeneration clean energy resource; solar cell will be to utilize the more practicable method of solar radiant energy, can be to utilize solar energy to open vast vistas on a large scale human future.
TPT material (polyvinyl fluoride composite membrane) is the material that is used for the solar module encapsulation; three-decker is generally arranged: outer protective layer PVF has good anti-environmental attack ability; the intermediate layer is that mylar has the good insulation performance performance, and internal layer PVF needs to have good adhesive property through surface treatment and EVA.Common solar module all adopts white TPT material as backboard at present, and this has caused the shaded effect of existing solar module scarcely desirable.
Three, utility model content
Technical problem: the present invention is directed to above-mentioned technological deficiency, a kind of solar roof tile assembly of shaded effect preferably that has is provided.
Technical scheme: technical solution of the present invention is:
A kind of solar roof tile assembly, by top layer, last ethylene-vinyl acetate copolymer layer, solar cell layer, following ethylene-vinyl acetate copolymer layer and backsheet layer, stack gradually from top to bottom and arrange, encapsulation constitutes, described top layer is a black polyvinyl fluoride composite membrane, and backsheet layer is the low iron toughened glass of high strength.
Wherein, the low iron toughened glass of described high strength is high printing opacity matte toughened glass or high printing opacity plain bar glass.
Wherein, described solar cell layer is monocrystalline silicon, polysilicon or non-crystal silicon solar cell.
Beneficial effect:
The present invention is directed to conventional solar cells assembly backboard is white TPT material, and the problem that shaded effect is bad provides that a kind of light-proofness is good, the solar module of alternative roof sheet tile.
Solar roof tile assembly of the present invention adopts the low iron toughened glass of high strength, the EVA glued membrane that anti-aging degree is high, and backboard adopts black TPT material simultaneously, has obtained following remarkable result:
1, because the TPT material of black has been adopted on the top layer of this solar module, possesses good shaded effect, can be used for the roof and replace tile.
2, the backboard of solar module of the present invention has adopted high printing opacity matte toughened glass encapsulation, and very high light transmittance is arranged, and can improve the photovoltaic module conversion efficiency.
3, have good hail suppression, can under various complicated harsh climate conditions, use.
Four, description of drawings
Fig. 1 is the three-dimensional exploded view of solar roof tile assembly of the present invention.
Among the figure, the 1-top layer; The last ethylene-vinyl acetate copolymer layer of 2-; The 3-solar cell layer; Ethylene-vinyl acetate copolymer layer under the 4-; The 5-backsheet layer.
Five, embodiment
Embodiment 1:
A kind of solar roof tile assembly, by top layer 1, last ethylene-vinyl acetate copolymer layer 2, solar cell layer 3, following ethylene-vinyl acetate copolymer layer 4 and backsheet layer 5, stack gradually from top to bottom and arrange, encapsulation constitutes, described top layer 1 is a black polyvinyl fluoride composite membrane, and backsheet layer 5 is the low iron toughened glass of high strength.
Wherein, the low iron toughened glass of described high strength is high printing opacity plain bar glass.
Wherein, described solar cell layer 3 is a monocrystaline silicon solar cell.
Embodiment 2:
A kind of solar roof tile assembly, by top layer 1, last ethylene-vinyl acetate copolymer layer 2, solar cell layer 3, following ethylene-vinyl acetate copolymer layer 4 and backsheet layer 5, stack gradually from top to bottom and arrange, encapsulation constitutes, described top layer 1 is a black polyvinyl fluoride composite membrane, and backsheet layer 5 is the low iron toughened glass of high strength.
Wherein, the low iron toughened glass of described high strength is high printing opacity matte toughened glass.
Wherein, described solar cell layer 3 is a polysilicon solar cell.
Embodiment 3:
A kind of solar roof tile assembly, by top layer 1, last ethylene-vinyl acetate copolymer layer 2, solar cell layer 3, following ethylene-vinyl acetate copolymer layer 4 and backsheet layer 5, stack gradually from top to bottom and arrange, encapsulation constitutes, described top layer 1 is a black polyvinyl fluoride composite membrane, and backsheet layer 5 is the low iron toughened glass of high strength.
Wherein, the low iron toughened glass of described high strength is high printing opacity matte toughened glass.
Wherein, described solar cell layer 3 is a non-crystal silicon solar cell.
Claims (3)
1. solar roof tile assembly, by top layer (1), last ethylene-vinyl acetate copolymer layer (2), solar cell layer (3), following ethylene-vinyl acetate copolymer layer (4) and backsheet layer (5), stack gradually from top to bottom and arrange, encapsulation constitutes, it is characterized in that, described top layer (1) is a black polyvinyl fluoride composite membrane, and backsheet layer (5) is the low iron toughened glass of high strength.
2. according to the described solar roof tile assembly of claim 1, it is characterized in that the low iron toughened glass of described high strength is high printing opacity matte toughened glass or high printing opacity plain bar glass.
3. according to the described solar roof tile assembly of claim 1, it is characterized in that described solar cell layer (3) is monocrystalline silicon, polysilicon or non-crystal silicon solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820238178XU CN201349012Y (en) | 2008-12-23 | 2008-12-23 | Solar energy roof tile component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820238178XU CN201349012Y (en) | 2008-12-23 | 2008-12-23 | Solar energy roof tile component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201349012Y true CN201349012Y (en) | 2009-11-18 |
Family
ID=41368479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820238178XU Expired - Fee Related CN201349012Y (en) | 2008-12-23 | 2008-12-23 | Solar energy roof tile component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201349012Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268906A (en) * | 2010-06-06 | 2011-12-07 | 江苏新大陆太阳能电力有限公司 | Photovoltaic tile |
| CN102312530A (en) * | 2010-07-07 | 2012-01-11 | 鸿富锦精密工业（深圳）有限公司 | Integrated solar energy tile and manufacturing method thereof |
| CN102686397A (en) * | 2009-12-01 | 2012-09-19 | 依索沃尔泰克股份公司 | Solar cell module and co-extrusion body |
| CN102691386A (en) * | 2012-06-06 | 2012-09-26 | 江苏新源太阳能科技有限公司 | Solar cell tile |
| CN102694043A (en) * | 2012-06-06 | 2012-09-26 | 江苏新源太阳能科技有限公司 | Solar panel |
| CN107154775A (en) * | 2017-05-08 | 2017-09-12 | 四川浩能新能源有限公司 | It is a kind of to improve the photovoltaic tile that light is utilized |
-
2008
- 2008-12-23 CN CNU200820238178XU patent/CN201349012Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686397A (en) * | 2009-12-01 | 2012-09-19 | 依索沃尔泰克股份公司 | Solar cell module and co-extrusion body |
| CN102686397B (en) * | 2009-12-01 | 2015-04-01 | 依索沃尔泰克股份公司 | Solar cell module and co-extrusion body |
| CN102268906A (en) * | 2010-06-06 | 2011-12-07 | 江苏新大陆太阳能电力有限公司 | Photovoltaic tile |
| CN102312530A (en) * | 2010-07-07 | 2012-01-11 | 鸿富锦精密工业（深圳）有限公司 | Integrated solar energy tile and manufacturing method thereof |
| CN102691386A (en) * | 2012-06-06 | 2012-09-26 | 江苏新源太阳能科技有限公司 | Solar cell tile |
| CN102694043A (en) * | 2012-06-06 | 2012-09-26 | 江苏新源太阳能科技有限公司 | Solar panel |
| CN107154775A (en) * | 2017-05-08 | 2017-09-12 | 四川浩能新能源有限公司 | It is a kind of to improve the photovoltaic tile that light is utilized |
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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: 20091118 Termination date: 20131223 |