CN205944112U - High strength high light transmission rate's photovoltaic module - Google Patents
High strength high light transmission rate's photovoltaic module Download PDFInfo
- Publication number
- CN205944112U CN205944112U CN201620969154.6U CN201620969154U CN205944112U CN 205944112 U CN205944112 U CN 205944112U CN 201620969154 U CN201620969154 U CN 201620969154U CN 205944112 U CN205944112 U CN 205944112U
- Authority
- CN
- China
- Prior art keywords
- material layer
- layer
- encapsulating material
- silicon solar
- photovoltaic 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.)
- Active
Links
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
Abstract
The utility model relates to a high strength high light transmission rate's photovoltaic module, it includes the crystalline silicon solar cells layer, forms a packaging material layer, the formation on the arbitrary surface in crystalline silicon solar cells layer are in another surperficial front shroud of a packaging material layer, formation are in the 2nd packaging material layer and the formation on another surface of crystalline silicon solar cells layer are in another surperficial back shroud of the 2nd packaging material layer, the front shroud with the material of back shroud is for encircling the olefin copolymer. Front shroud and back shroud through adopting ring olefin copolymer material are assembled with the crystalline silicon solar cells layer through packaging material layer for photovoltaic module has excellent in cushion effect, luminousness height, subassembly lightweight, easy processing and the high advantage of yields.
Description
Technical field
This utility model is related to a kind of photovoltaic module and in particular to a kind of photovoltaic module of high intensity high transmission rate.
Background technology
Solar energy is a kind of renewable, cleanliness without any pollution, emerging energy not limited by resource advantage, gradual quilt
Widespread adoption.Solar energy power generating can occupy the important seat of world energy sources consumption it is contemplated that to the year two thousand thirty in 21 century, too
Sun accounting in world's total electricity supply for the photovoltaic generation can also be up to more than 10%；To 21 century Mo, solar electrical energy generation will
Account for more than 60%.These numerals are enough to show the development prospect of solar photovoltaic industry and its in the important war of energy field
Slightly status.
However as the exploitation year by year of industry development and sunshine resource, the efficiency to crystal silicon solar batteries and assembly for the people
Require more and more higher, along with the Industry Reform of a new round, have longer life cycle, lower industrialized manufacture cost double
Glass assembly is pushed to the market, but photovoltaic safety glass is easy to burst by external force effect, simultaneously as solar double-glass assemblies levels glass
Pressing is more tight and gravity leads to greatly EVA to easily cause battery strings gap cavity generation " bubble " to surrounding flowing, leads simultaneously
Cause string spacing contraction/increase etc. bad, produce double wave assembly yield relatively low.
Content of the invention
This utility model purpose is to overcome the deficiencies in the prior art to provide a kind of photovoltaic of high intensity high transmission rate
Assembly.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is：A kind of photovoltaic group of high intensity high transmission rate
Part, it includes crystal silicon solar energy battery layer, is formed at the first package material of described crystal silicon solar energy battery layer any surface
The bed of material, be formed at the front shroud on another surface of described first encapsulating material layer, to be formed at described crystal silicon solar energy battery layer another
Second encapsulating material layer on one surface and the back shroud being formed at another surface of described second encapsulating material layer, described front shroud
Material with described back shroud is cyclic olefine copolymer.
Optimally, the thickness of described front shroud and described back shroud is independently of one another 1 ~ 5mm.
Optimally, described first encapsulating material layer and described second encapsulating material layer are independently of one another ethyl vinyl acetate second
Alkene copolymer, polyvinyl butyral resin, polyurethane film, epoxide-resin glue, organic silica gel, ultraviolet photo-curing glue or acrylic acid
Resin glue.
Because technique scheme is used, this utility model compared with prior art has following advantages：This utility model
The photovoltaic module of high intensity high transmission rate, by passing through encapsulating material using the front shroud of cyclic olefine copolymer material and back shroud
Layer and crystal silicon solar energy battery layer are assembled, and so that photovoltaic module has, excellent in cushion effect, light transmittance is high, assembly light weight
Change, the easy to process and high advantage of yields.
Brief description
Accompanying drawing 1 is the structural representation of the photovoltaic module of this utility model high intensity high transmission rate；
Wherein, 1, front shroud；2nd, the first encapsulating material layer；3rd, crystal silicon solar energy battery layer；4th, the second encapsulating material layer；
5th, back shroud.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model preferred embodiment is described in detail：
The photovoltaic module of high intensity high transmission rate as shown in Figure 1, main include front shroud 1, the first encapsulating material layer 2,
Crystal silicon solar energy battery layer 3, the second encapsulating material layer 4 and back shroud 5.
Wherein, crystal silicon solar energy battery layer 3 adopts routine, by by multiple crystal silicon solar energy battery units
Concatenation forms.First encapsulating material layer 2 is formed on any surface of crystal silicon solar energy battery layer 3, the second encapsulating material layer 4
Then it is formed on another surface of crystal silicon solar energy battery layer 3, i.e. the first encapsulating material layer 2 and 4 points of the second encapsulating material layer
It is not formed on two surfaces of crystal silicon solar energy battery layer 3.Front shroud 1 is formed at another table of the first encapsulating material layer 2
On face（Deviate from the surface of crystal silicon solar energy battery layer 3）, back shroud 5 is formed on another surface of the second encapsulating material layer 4
（Deviate from the surface of crystal silicon solar energy battery layer 3）So that front shroud 1, the first encapsulating material layer 2, crystal silicon solar energy battery
Layer the 3, second encapsulating material layer 4 and back shroud 5 are cascading；Front shroud 1 and back shroud 5 are cyclic olefine copolymer material
Matter, they can also be the composite based on cyclic olefine copolymer certainly, such as includes PS（Polystyrene）、PMMA（Poly- first
Base acrylic acid methyl ester.）And PC（Merlon）One or more of；Cyclic olefine copolymer is material of main part, and its mass content is
80 ~ 100%, polystyrene, polymethyl methacrylate and Merlon etc. are auxiliary material, and its mass content is 0 ~ 20%.
In the present embodiment, the thickness of front shroud 1 and back shroud 5 is independently of one another 1 ~ 5mm.First encapsulating material layer 2
It is independently of one another ethylene-vinyl acetate copolymer, polyvinyl butyral resin, polyurethane film, ring with the second encapsulating material layer 4
Oxygen resin glue, organic silica gel, ultraviolet photo-curing glue or acrylic size.
Above-described embodiment is only that technology design of the present utility model and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this,
All equivalence changes made according to this utility model spirit or modification, all should cover protection domain of the present utility model it
Interior.
Claims (3)
1. a kind of photovoltaic module of high intensity high transmission rate, it includes crystal silicon solar energy battery layer（3）, be formed at described crystal
Silicon solar cell layer（3）First encapsulating material layer of any surface（2）, be formed at described first encapsulating material layer（2）Another
The front shroud on surface（1）, be formed at described crystal silicon solar energy battery layer（3）Second encapsulating material layer on another surface（4）With
And it is formed at described second encapsulating material layer（4）The back shroud on another surface（5）It is characterised in that：Described front shroud（1）And institute
State back shroud（5）Material be cyclic olefine copolymer.
2. high intensity high transmission rate according to claim 1 photovoltaic module it is characterised in that：Described front shroud（1）With
Described back shroud（5）Thickness be independently of one another 1 ~ 5mm.
3. high intensity high transmission rate according to claim 1 photovoltaic module it is characterised in that：Described first encapsulating material
Layer（2）With described second encapsulating material layer（4）It is independently of one another ethylene-vinyl acetate copolymer, polyvinyl butyral resin, gather
Urethane thin film, epoxide-resin glue, organic silica gel, ultraviolet photo-curing glue or acrylic size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969154.6U CN205944112U (en) | 2016-08-29 | 2016-08-29 | High strength high light transmission rate's photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969154.6U CN205944112U (en) | 2016-08-29 | 2016-08-29 | High strength high light transmission rate's photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944112U true CN205944112U (en) | 2017-02-08 |
Family
ID=57952944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969154.6U Active CN205944112U (en) | 2016-08-29 | 2016-08-29 | High strength high light transmission rate's photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944112U (en) |
-
2016
- 2016-08-29 CN CN201620969154.6U patent/CN205944112U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202633353U (en) | Silica gel hermetic packaging board for photovoltaic cells | |
| CN202839687U (en) | Intensifying photovoltaic assembly | |
| CN201994317U (en) | Arc crystalline silicon dual-glass photovoltaic component | |
| CN102191830A (en) | Photovoltaic building integrated modular solar power generation wallboard | |
| CN204149631U (en) | Outdoor weather-proof encapsulation composite | |
| CN204179094U (en) | A kind of automatically cleaning solar energy backboard | |
| CN206259363U (en) | A kind of many efficient components of main grid of low string resistance | |
| CN102561569B (en) | Solar photovoltaic power generation light-permeable glass curtain wall component | |
| CN201274293Y (en) | Concentration type solar cell panel | |
| CN205944112U (en) | High strength high light transmission rate's photovoltaic module | |
| CN203049850U (en) | Solar cell curtain wall | |
| CN102270667A (en) | Component for increasing power generation efficiency of N-type monocrystalline silicon photovoltaic cell and manufacturing method thereof | |
| CN203466199U (en) | Double-face cell assembly | |
| CN204204878U (en) | A kind of high-efficiency solar-powered photovoltaic plate | |
| CN203466206U (en) | Crystalline silicon photovoltaic assembly | |
| CN202423017U (en) | Efficient dye sensitization solar cell | |
| CN201732797U (en) | Arc-shaped solar panel | |
| CN205452308U (en) | Fluorescence photovoltaic module | |
| CN202217685U (en) | Reflection glass used for N-type photovoltaic battery reflection back plate | |
| CN202585476U (en) | Double-glass solar photovoltaic module | |
| CN204375771U (en) | A kind of light-weight solar battery component that is substrate with structural foam sheet material | |
| CN203553186U (en) | Solar cell module | |
| CN203589056U (en) | Double-faced solar photovoltaic assembly | |
| CN202633352U (en) | Photovoltaic cell packaging plate adopting silica for sealing packaging and protecting | |
| CN202153523U (en) | Assembly for improving generating efficiency of N type monocrystal silicon photovoltaic cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: 215555 Changshou City Xinzhuang Industrial Park, Jiangsu, Suzhou Patentee after: Suzhou Foster PV Material Co., Ltd. Address before: 215555 Changshou City Xinzhuang Industrial Park, Jiangsu, Suzhou Patentee before: SUZHOU FIRST NEW MATERIAL CO., LTD. |