CN206505934U - A kind of solar cell package composite membrane - Google Patents
A kind of solar cell package composite membrane Download PDFInfo
- Publication number
- CN206505934U CN206505934U CN201720185525.6U CN201720185525U CN206505934U CN 206505934 U CN206505934 U CN 206505934U CN 201720185525 U CN201720185525 U CN 201720185525U CN 206505934 U CN206505934 U CN 206505934U
- Authority
- CN
- China
- Prior art keywords
- eva
- solar cell
- glued
- encapsulated layer
- composite membrane
- 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
-
- 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 discloses a kind of solar cell package composite membrane, covering EVA is glued encapsulated layer below TPT composite membranes, the thickness 0.23mm of TPT composite membranes, EVA is glued encapsulated layer and is connected with solar battery sheet, solar battery sheet turns layer by EVA splicing envelope and is connected with low iron glass, EVA is glued the transparent shape of encapsulated layer, and the utility model can strengthen the ageing-resistant and water imbibition of solar battery sheet by TPT composite membranes, improve its shock resistance.
Description
Technical field
The utility model is related to a kind of solar cell package composite membrane, belongs to solar cell technical field of membrane.
Background technology
In recent years, being showing improvement or progress day by day with photovoltaic industry technology, the efficiency of solar cell module constantly rises, and produces work
Skill is updated, and production cost constantly declines, and solar energy is increasingly favored by people.
The critical piece of solar photovoltaic battery component is solar battery sheet, because solar battery sheet can not be directly sudden and violent
It is exposed under the natural conditions such as sunlight, rainwater, therefore, realizes the practical application of solar power generation to carry out protectiveness to it
Encapsulation, and form battery component.At present, solar cell is typically sealed using EVA (ethylene-vinyl acetate copolymer)-glass
Package material, though this encapsulation can meet the basic demand of solar cell package, still suffers from many deficiencies.
The content of the invention
Goal of the invention：In order to overcome in the past intolerant to burn into water imbibition is low, shock resistance is low the problem of, the utility model provide
A kind of solar cell package composite membrane.
Technical scheme：The utility model discloses a kind of solar cell package composite membrane, including low iron glass, EVA are glued
Covering EVA is glued encapsulated layer, the thickness of TPT composite membranes below encapsulated layer, solar cell piece, TPT composite membranes, TPT composite membranes
0.23mm, EVA are glued encapsulated layer and are connected with solar battery sheet, and solar battery sheet is glued envelope by EVA and turns layer and low iron glass
Glass is connected, and EVA is glued the transparent shape of encapsulated layer, and the utility model can strengthen the resistance to of solar battery sheet by TPT composite membranes
Aging and water imbibition, improve its shock resistance.
Brief description of the drawings
Fig. 1：The structured flowchart of the present embodiment solar cell package composite membrane.
In figure：Low iron glass -1, EVA are glued encapsulated layer -2, solar cell piece -3, TPT composite membranes -4.
Embodiment
The utility model is further elaborated below in conjunction with accompanying drawing and by specific embodiment, it should be pointed out that：For this
For the those of ordinary skill of technical field, on the premise of the utility model principle is not departed from, to of the present utility model various
The modification of the equivalent form of value falls within the application appended claims limited range.
Embodiment 1：
A kind of solar cell package composite membrane as shown in Figure 1, including low iron glass 1, EVA are glued encapsulated layer 2, sun electricity
Pond piece 3, TPT composite membranes 4, the lower section of the TPT composite membranes 4 covering EVA are glued encapsulated layer 2, the EVA be glued encapsulated layer 2 with too
Positive energy cell piece 3 is connected, and the solar battery sheet 3 turns layer 2 by EVA splicing envelope and is connected with low iron glass 1, the EVA glue
The transparent shape of encapsulated layer 2 is connect, the utility model can strengthen the ageing-resistant of solar battery sheet and water suction by TPT composite membranes
Property, improve its shock resistance.
Further, the thickness 0.23mm of the TPT composite membranes 4, it is lighter that such cell panel shows.
Claims (3)
1. a kind of solar cell package composite membrane, it is characterised in that be glued encapsulated layer, solar cell including low iron glass, EVA
Covering EVA is glued encapsulated layer below piece, TPT composite membranes, the TPT composite membranes, and the EVA is glued encapsulated layer and solar cell
Piece is connected, and the solar battery sheet turns layer by EVA splicing envelope and is connected with low iron glass.
2. a kind of solar cell package composite membrane according to claim 1, it is characterised in that the EVA is glued encapsulated layer
Transparent shape.
3. a kind of solar cell package composite membrane according to claim 1, it is characterised in that the thickness of the TPT composite membranes
Spend 0.23mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185525.6U CN206505934U (en) | 2017-02-28 | 2017-02-28 | A kind of solar cell package composite membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185525.6U CN206505934U (en) | 2017-02-28 | 2017-02-28 | A kind of solar cell package composite membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505934U true CN206505934U (en) | 2017-09-19 |
Family
ID=59841119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720185525.6U Expired - Fee Related CN206505934U (en) | 2017-02-28 | 2017-02-28 | A kind of solar cell package composite membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713418A (en) * | 2018-07-18 | 2018-10-30 | 青岛农业大学 | A kind of STEVIA REBAUDIANA plantation Nutrition Soil configuration method |
-
2017
- 2017-02-28 CN CN201720185525.6U patent/CN206505934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713418A (en) * | 2018-07-18 | 2018-10-30 | 青岛农业大学 | A kind of STEVIA REBAUDIANA plantation Nutrition Soil configuration method |
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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: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |