CN206364034U - A kind of anti-aging solar cell module - Google Patents
A kind of anti-aging solar cell module Download PDFInfo
- Publication number
- CN206364034U CN206364034U CN201720040640.4U CN201720040640U CN206364034U CN 206364034 U CN206364034 U CN 206364034U CN 201720040640 U CN201720040640 U CN 201720040640U CN 206364034 U CN206364034 U CN 206364034U
- Authority
- CN
- China
- Prior art keywords
- layer
- solar
- eva material
- solar cell
- cell module
- 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
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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
Abstract
The utility model discloses a kind of anti-aging solar cell module of technical field of solar, EVA material layer is provided with the top of the solar battery sheet, the top of the upper EVA material layer is provided with PVDF material layers, glassy layer is provided with the top of the PVDF material layers, the bottom of the lower EVA material layer is provided with backsheet layer, the bottom of the backboard basic unit is provided with anti-breaking parting, the bottom of the backsheet layer is provided with anticorrosive coat, pass through the setting of PVDF material layers, make solar components that there is good environment resistant erosiveness, pass through insulating barrier, the setting of high-temperature-resistant layer and anti-breaking parting, make backsheet layer that there is good insulation, high temperature resistant and anti-fracture performance, it can be good at protecting the operating efficiency of solar components, pass through the setting of anticorrosive coat, solar components are made to prevent rainwater or the corrosion of other erosions in being contacted for a long time with external environment condition, increase the service life of solar components.
Description
Technical field
The utility model is related to technical field of solar, specially a kind of anti-aging solar cell module.
Background technology
In recent years, solar energy receives the concern for more carrying out the more people as the renewable new energy of a kind of cleaning, green, its
Using also widely, in the various applications of solar energy, currently the most important ones is photovoltaic generation, with the development of science and technology too
Sun can generate electricity occupies an leading position in whole electricity generation system, and the most basic part of solar energy power generating is solar cell,
Multiple solar battery sheets are packaged the anti-aging type solar cell module of composition, then again by each anti-aging type sun
Energy battery component, which combines, constitutes whole electric current output system, and most of current solar cell module is to utilize EVA adhesive film
It is encapsulated, the phenomenons such as aging easily occurs, therefore, we have proposed a kind of anti-aging solar cell module.
Utility model content
The purpose of this utility model is to provide a kind of anti-aging solar cell module, to solve above-mentioned background technology
The problem of easy aging of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-aging solar cell module,
Including solar battery sheet, EVA material layer, the top of the upper EVA material layer are provided with the top of the solar battery sheet
Portion is provided with the top of PVDF material layers, the PVDF material layers and is provided with glassy layer, and the bottom of the solar battery sheet is set
Lower EVA material layer is equipped with, the bottom of the lower EVA material layer is provided with backsheet layer, and the backsheet layer includes insulating barrier, described exhausted
The bottom of edge layer is provided with high-temperature-resistant layer, and the bottom of the high-temperature-resistant layer is provided with backboard basic unit, the bottom of the backboard basic unit
Anti-breaking parting is provided with, the bottom of the backsheet layer is provided with anticorrosive coat.
It is preferred that, the solar battery sheet, upper EVA material layer, PVDF material layers, glassy layer, lower EVA material layer, the back of the body
Between flaggy and anticorrosive coat by adhesive bonding together.
It is preferred that, fluorine film layer is coated between the backsheet layer and anticorrosive coat.
It is preferred that, the insulating barrier, high-temperature-resistant layer, backboard basic unit and anti-breaking parting are homogeneous body formed.
Compared with prior art, the beneficial effects of the utility model are：By the setting of PVDF material layers, make solar energy group
Part has good environment resistant erosiveness, by the setting of insulating barrier, high-temperature-resistant layer and anti-breaking parting, have backsheet layer good
Good insulation, high temperature resistant and anti-fracture performance, can be good at protecting the operating efficiency of solar components, passes through setting for anticorrosive coat
Put, solar components is prevented rainwater or the corrosion of other erosions in being contacted for a long time with external environment condition, increase the sun
The service life of energy component.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model backsheet layer structural representation.
In figure：1 solar battery sheet, EVA material layer, 3PVDF material layers, 4 glassy layers, 5 times EVA material layers, 6 back ofs the body on 2
Flaggy, 61 insulating barriers, 62 high-temperature-resistant layers, 63 backboard basic units, 64 anti-breaking partings, 7 anticorrosive coats.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of anti-aging solar cell module, bag
Solar battery sheet 1 is included, the top of the solar battery sheet 1 is provided with EVA material layer 2, the upper EVA material layer 2
Top is provided with PVDF material layers 3, and the top of the PVDF material layers 3 is provided with glassy layer 4, the solar battery sheet 1
Bottom is provided with lower EVA material layer 5, and the bottom of the lower EVA material layer 5 is provided with backsheet layer 6, and the backsheet layer 6 includes exhausted
Edge layer 61, the bottom of the insulating barrier 61 is provided with high-temperature-resistant layer 62, and the bottom of the high-temperature-resistant layer 62 is provided with backboard basic unit
63, the bottom of the backboard basic unit 63 is provided with anti-breaking parting 64, and the bottom of the backsheet layer 6 is provided with anticorrosive coat 7.
Wherein, the solar battery sheet 1, upper EVA material layer 2, PVDF material layers 3, glassy layer 4, lower EVA material layer 5,
Between backsheet layer 6 and anticorrosive coat 7 by adhesive bonding together, make the structure of solar components more stable, increasing it makes
With the life-span, fluorine film layer is coated between the backsheet layer 6 and anticorrosive coat 7, increases the weather-proof and insulating properties of solar components, institute
State insulating barrier 61, high-temperature-resistant layer 62, backboard basic unit 63 and anti-breaking parting 64 to be integrally formed, increase the internal structure of backsheet layer 6
It is stable, make the practicality of backsheet layer 6 more preferable.
Operation principle：The process that solar energy changes into electric energy is completed by solar battery sheet 1, passes through upper EVA material
The setting of layer 2 and lower EVA material layer 5, using characteristic is heated, solar battery sheet 1 and other structures are linked together, and are increased
Sealing effectiveness, while also having good against shock effect, glassy layer 4 has good insulating and translucency, it may have good
Good anti-aging effect, PVDF material layers 3 have good environment resistant erosiveness, increase the ageing resistance of solar components,
Make that solar components use is more permanent, passes through the insulating barrier 61, high-temperature-resistant layer 62 and anti-breaking parting 64 of the inner chamber of backsheet layer 6
Set, make backsheet layer 6 that there is good insulation, high temperature resistant and anti-fracture performance, can be good at protecting the work of solar components
Make efficiency, and add the weather resistance of solar components, make the use time of solar components more long, pass through anticorrosive coat 7
Set, solar components is prevented rainwater or the corrosion of other erosions in being contacted for a long time with external environment condition, increase is too
The service life of positive energy component.While there has been shown and described that embodiment of the present utility model, for the common skill of this area
For art personnel, it is possible to understand that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit
A variety of change, modification, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of anti-aging solar cell module, including solar battery sheet (1), it is characterised in that：The solar-electricity
It is provided with the top of pond piece (1) at the top of EVA material layer (2), the upper EVA material layer (2) and is provided with PVDF material layers
(3) glassy layer (4), is provided with the top of the PVDF material layers (3), the bottom of the solar battery sheet (1) is provided with down
EVA material layer (5), the bottom of the lower EVA material layer (5) is provided with backsheet layer (6), and the backsheet layer (6) includes insulating barrier
(61), the bottom of the insulating barrier (61) is provided with high-temperature-resistant layer (62), and the bottom of the high-temperature-resistant layer (62) is provided with backboard
Basic unit (63), the bottom of the backboard basic unit (63) is provided with anti-breaking parting (64), and the bottom of the backsheet layer (6) is provided with anti-
Rotten layer (7).
2. a kind of anti-aging solar cell module according to claim 1, it is characterised in that：The solar cell
Piece (1), upper EVA material layer (2), PVDF material layers (3), glassy layer (4), lower EVA material layer (5), backsheet layer (6) and anticorrosive coat
(7) between by adhesive bonding together.
3. a kind of anti-aging solar cell module according to claim 1, it is characterised in that：The backsheet layer (6)
Fluorine film layer is coated between anticorrosive coat (7).
4. a kind of anti-aging solar cell module according to claim 1, it is characterised in that：The insulating barrier
(61), high-temperature-resistant layer (62), backboard basic unit (63) and anti-breaking parting (64) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040640.4U CN206364034U (en) | 2017-01-13 | 2017-01-13 | A kind of anti-aging solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040640.4U CN206364034U (en) | 2017-01-13 | 2017-01-13 | A kind of anti-aging solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364034U true CN206364034U (en) | 2017-07-28 |
Family
ID=59379673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720040640.4U Expired - Fee Related CN206364034U (en) | 2017-01-13 | 2017-01-13 | A kind of anti-aging solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364034U (en) |
-
2017
- 2017-01-13 CN CN201720040640.4U patent/CN206364034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |