CN104465834A - High-quality solar lamination assembly - Google Patents
High-quality solar lamination assembly Download PDFInfo
- Publication number
- CN104465834A CN104465834A CN201410808998.8A CN201410808998A CN104465834A CN 104465834 A CN104465834 A CN 104465834A CN 201410808998 A CN201410808998 A CN 201410808998A CN 104465834 A CN104465834 A CN 104465834A
- Authority
- CN
- China
- Prior art keywords
- layer
- assembly
- quality
- barrier layer
- toughened glass
- 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.)
- Pending
Links
- 238000003475 lamination Methods 0.000 title abstract description 5
- 239000005341 toughened glass Substances 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 239000002313 adhesive film Substances 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 239000000806 elastomer Substances 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0488—Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- 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
Abstract
The invention discloses a high-quality solar lamination assembly. A first piece of tempered glass, a first EVA adhesive film, a solar battery piece, a second EVA adhesive film and a second piece of tempered glass are stacked in sequence from top to bottom and then subjected to a lamination process to form the assembly. The edge of the assembly is packaged with a high-strength stainless steel frame. A barrier layer and a quakeproof layer are further arranged between the second EVA adhesive film and the second piece of tempered glass. The barrier layer is arranged on the quakeproof layer in a thermo-compression mode. The quakeproof layer is arranged on the second piece of tempered glass in a thermo-compression mode. The barrier layer is a waterproof PVC thin film. The quakeproof layer is a silica gel gasket. In this way, a high-quality EVA adhesive resistant to ultraviolet radiation aging, the two layers of tempered glass and the high-strength stainless steel frame are used for packaging the assembly, the barrier layer resistant to water vapor and the elastomer quakeproof layer are arranged in the assembly, and therefore the high-quality solar lamination assembly has the advantages of being high in quality and long in service life.
Description
Technical field
The present invention relates to solar energy power generating apparatus field, particularly relate to a kind of high-quality solar energy laminated compenent.
Background technology
At present, the processing technology of the photovoltaic module of main flow is that the cell piece mode of five layers of encapsulation is pressed into photovoltaic module by the materials such as employing EVA, backboard, glass, and its production process mainly contains: cell piece sorting, the welding of cell piece monolithic, cell piece series connection welding, component stack, component lamination, frame are installed and terminal box installation, finished product test and packaging warehouse-in etc.Each procedure commutation button, the technique of every procedure and Quality Control all directly have influence on product final mass.
The quality of assembly directly will affect its outdoor useful life, and the quality problems of current assembly are mainly manifested in assembly reliability problem, such as cell piece is hidden to be split, assembly infiltration, assembly appearance deformation etc.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high-quality solar energy laminated compenent, adopt high-quality ultraviolet-resistant aging EVA glue, double-deck toughened glass and the encapsulation of high-strength stainless steel frame, inside is provided with anti-steam barrier layer and elastomer antidetonation layer, has that quality is high, the feature of long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of high-quality solar energy laminated compenent, from top to bottom successively by the first toughened glass, first EVA adhesive film, solar battery sheet, second EVA adhesive film and the second toughened glass stacked after through laminating technology constituent components, the edge of described assembly adopts the encapsulation of high-strength stainless steel frame, barrier layer and shakeproof layer is also provided with between described second EVA adhesive film and the second toughened glass, described barrier layer hot pressing is on described shakeproof layer, described shakeproof layer hot pressing is on described second toughened glass, described barrier layer adopts waterproof PVC film, described shakeproof layer adopts silica gel pad.
In a preferred embodiment of the present invention, the outer surface of described first toughened glass is also attached with nano titanium oxide self-cleaning layer.
In a preferred embodiment of the present invention, the thickness of described nano titanium oxide self-cleaning layer is 50-70nm.
In a preferred embodiment of the present invention, the thickness of described silica gel pad is 1-3mm.
The invention has the beneficial effects as follows: the present invention adopts high-quality ultraviolet-resistant aging EVA glue, double-deck toughened glass and high-strength stainless steel frame to encapsulate, and inside is provided with anti-steam barrier layer and elastomer antidetonation layer to have that quality is high, the feature of long service life.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The embodiment of the present invention comprises:
A kind of high-quality solar energy laminated compenent, through laminating technology constituent components after stacked by the first toughened glass, the first EVA adhesive film, solar battery sheet, the second EVA adhesive film and the second toughened glass successively from top to bottom; The edge of described assembly adopts the encapsulation of high-strength stainless steel frame, and intensity is high, good stability, shock-resistant, makes assembly not yielding; Also be provided with barrier layer and shakeproof layer between described second EVA adhesive film and the second toughened glass, described barrier layer hot pressing is on described shakeproof layer, and described shakeproof layer hot pressing is on described second toughened glass; Described barrier layer adopts waterproof PVC film, has good water vapor barrier property and insulating properties; Described shakeproof layer adopts silica gel pad, and have good antidetonation shock attenuation effect, assembly can be avoided to cause by shake, and internal cell sheet is hidden splits phenomenon.
Wherein, the outer surface of described first toughened glass is also attached with nano titanium oxide self-cleaning layer, the thickness of described nano titanium oxide self-cleaning layer is 50-70nm, has high-efficiency self-cleaning performance, and the first toughened glass can be avoided to get dirty affects visible light transmissivity.
The thickness of described silica gel pad is 1-3mm, has good antidetonation shock attenuation performance, can improve the useful life of assembly.
Present invention is disclosed a kind of high-quality solar energy laminated compenent, adopt high-quality ultraviolet-resistant aging EVA glue, double-deck toughened glass and the encapsulation of high-strength stainless steel frame, inside is provided with anti-steam barrier layer and elastomer antidetonation layer, has that quality is high, the feature of long service life; Be provided with nano titanium oxide self-cleaning layer on the first toughened glass surface simultaneously, there is high-efficiency self-cleaning performance, effectively can improve the optoelectronic transformation efficiency of assembly.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a high-quality solar energy laminated compenent, it is characterized in that, from top to bottom successively by the first toughened glass, first EVA adhesive film, solar battery sheet, second EVA adhesive film and the second toughened glass stacked after through laminating technology constituent components, the edge of described assembly adopts the encapsulation of high-strength stainless steel frame, barrier layer and shakeproof layer is also provided with between described second EVA adhesive film and the second toughened glass, described barrier layer hot pressing is on described shakeproof layer, described shakeproof layer hot pressing is on described second toughened glass, described barrier layer adopts waterproof PVC film, described shakeproof layer adopts silica gel pad.
2. high-quality solar energy laminated compenent according to claim 1, is characterized in that, the outer surface of described first toughened glass is also attached with nano titanium oxide self-cleaning layer.
3. high-quality solar energy laminated compenent according to claim 2, is characterized in that, the thickness of described nano titanium oxide self-cleaning layer is 50-70nm.
4. high-quality solar energy laminated compenent according to claim 1, is characterized in that, the thickness of described silica gel pad is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808998.8A CN104465834A (en) | 2014-12-23 | 2014-12-23 | High-quality solar lamination assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808998.8A CN104465834A (en) | 2014-12-23 | 2014-12-23 | High-quality solar lamination assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104465834A true CN104465834A (en) | 2015-03-25 |
Family
ID=52911571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410808998.8A Pending CN104465834A (en) | 2014-12-23 | 2014-12-23 | High-quality solar lamination assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104465834A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449827A (en) * | 2016-12-19 | 2017-02-22 | 张家港长丰能源有限公司 | Waterproof sealing type solar cell component |
| CN107342334A (en) * | 2017-08-22 | 2017-11-10 | 合肥中南光电有限公司 | Solar cell module with purification function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090217975A1 (en) * | 2006-04-01 | 2009-09-03 | Pvflex Solar Gmbh | Glassless Solar Power Module Comprising at Least One Flexible Thin-Film Solar Cell and Method for Producing the Same |
| CN103354249A (en) * | 2013-07-14 | 2013-10-16 | 合肥微纳电工有限公司 | Novel photovoltaic assembly structure |
| CN203659892U (en) * | 2014-01-10 | 2014-06-18 | 青岛奥博新能源科技有限公司 | Solar cell module with high temperature resisting and self-cleaning functions |
-
2014
- 2014-12-23 CN CN201410808998.8A patent/CN104465834A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090217975A1 (en) * | 2006-04-01 | 2009-09-03 | Pvflex Solar Gmbh | Glassless Solar Power Module Comprising at Least One Flexible Thin-Film Solar Cell and Method for Producing the Same |
| CN103354249A (en) * | 2013-07-14 | 2013-10-16 | 合肥微纳电工有限公司 | Novel photovoltaic assembly structure |
| CN203659892U (en) * | 2014-01-10 | 2014-06-18 | 青岛奥博新能源科技有限公司 | Solar cell module with high temperature resisting and self-cleaning functions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449827A (en) * | 2016-12-19 | 2017-02-22 | 张家港长丰能源有限公司 | Waterproof sealing type solar cell component |
| CN107342334A (en) * | 2017-08-22 | 2017-11-10 | 合肥中南光电有限公司 | Solar cell module with purification function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |