CN107819049A - TPF photovoltaic components - Google Patents
TPF photovoltaic components Download PDFInfo
- Publication number
- CN107819049A CN107819049A CN201610815099.XA CN201610815099A CN107819049A CN 107819049 A CN107819049 A CN 107819049A CN 201610815099 A CN201610815099 A CN 201610815099A CN 107819049 A CN107819049 A CN 107819049A
- Authority
- CN
- China
- Prior art keywords
- tpf
- solar cell
- photovoltaic components
- glass
- gelatinous layer
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 15
- 229920002620 polyvinyl fluoride Polymers 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 229920002799 BoPET Polymers 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004831 Hot glue Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- -1 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000005336 safety glass Substances 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 8
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 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
- H01L31/049—Protective back sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- 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]
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
Abstract
TPF photovoltaic components disclosed by the invention, mainly including glass, TPF substrates, solar cell and gelatinous layer.It is primarily characterized in that：Using glass as upper substrate, using TPF substrates as infrabasal plate, by gelatinous layer by the solar cell package between upper and lower substrate, upper substrate, infrabasal plate, solar cell are bonded as an entirety by gelatinous layer, complete Component encapsulating.The present invention use TPF sheet materials, efficiently solve conventional FRP plate and component gelatinous layer adhesion strength it is inadequate the problem of；Its Tedlar coating has UVResistant effect, can effectively delay the aging of component TPF backboards；It can significantly improve photovoltaic curtain wall system and the safety of structure of other photovoltaic structures carrying system from heavy and light；Its profile and color are various, and abundant design element can be provided for the aesthetic property of building and other photovoltaic systems.
Description
Technical field
The present invention relates to a kind of photovoltaic component, more particularly to a kind of TPF photovoltaic components.
Background technology
Solar energy power generating obtains as New Energy Industry important component with the fast development of New Energy Industry
Swift and violent growth.Photovoltaic generation is applied to architectural main pass through double glass component forms and realize at present.But this kind of component is often
It is poor to there is heat-proof quality, from the problems such as great, cost is high so that building energy conservation is not up to standard, and transport is high with installation cost.
FRP plate is a kind of common engineering resin, is widely used in architectural lighting region, has excellent in mechanical performance, from
The features such as heavy and light.Directly FRP plate is combined with photovoltaic component, although the shortcomings that having can effectively solve the problem that double glass components, often
There is the problem of adhesion strength is inadequate in rule FRP plate, cause component to occur degumming safety in use with solar energy gelatinous layer
Hidden danger.By being surface-treated to FRP plate, intermediate layer is added among FRP plate and gelatinous layer, is formed and is adapted to what photovoltaic component used
TPF infrabasal plates, to reach the requirement of component production safety.
The content of the invention
It is contemplated that it is surface-treated by FRP plate, there is provided a kind of safe and reliable TPF photovoltaic component substrates, meet light
Requirement of the Component encapsulating to backboard is lied prostrate, mainly including glass, TPF substrates, solar cell and gelatinous layer.
The object of the invention is achieved by the following technical programs：
TPF photovoltaic components proposed by the present invention, its technical scheme are：Using glass as upper substrate, using TPF plates as infrabasal plate, pass through
Upper substrate, infrabasal plate, solar cell between upper and lower substrate, are passed through colloid by the solar cell package by gelatinous layer
Layer is bonded as an entirety, completes Component encapsulating.
The preferred ultrawhite safety glass of wherein described glass upper substrate, has a highly transmissive ratio, and shock resistance is good.
Wherein described TPF substrates, its structure are：Outer layer is FRP plate, and intermediate layer is PET film, and internal layer is fluorine-containing coat
（Tedlar coatings）, Tedlar coatings and photovoltaic gelatinous layer have preferable adhesion strength, can efficiently solve photovoltaic gelatinous layer
With FRP plate adhesion strength it is small the problem of, avoid component from occurring degumming phenomenon in use；Tedlar coatings have uvioresistant simultaneously
Effect, it can effectively delay the aging of component TPF backboards.
Wherein described FRP plate is galss fiber reinforced resin plate, can be transparent or nontransparent, have multiple color.
Wherein described fluorine-containing coat is coated in PET film, and the PET film is polyethylene terephthalate
Film, there is excellent physical property, chemical property and dimensional stability, the transparency.
Wherein described gelatinous layer includes EVA hot-melt adhesive or PVB PURs.
Wherein described solar battery sheet includes：Amorphous silicon battery, polycrystal silicon cell, monocrystalline silicon battery, hull cell,
Compound batteries, coating battery, organic battery and other novel solar batteries.
The beneficial effects of the present invention are：By being surface-treated to FRP plate, increase Tedlar coatings, efficiently solve
The problem of FRP plate and inadequate gelatinous layer adhesion strength.PET film is transparent with Tedlar coatings, to FRP plate color and light without screening
Gear；Only 200 μm or so of thickness, does not influence component overall structure.Tedlar coatings have UVResistant effect, can effectively delay structure
The aging of part TPF backboards.
Brief description of the drawings
Fig. 1 is the encapsulating structure figure of monocrystalline silicon/polycrystal silicon cell component of the present invention；
Fig. 2 is the encapsulating structure figure of the hull cell component of the present invention；
In figure：1.FRP plates；2.PET films；3.Tedlar coatings；4. gelatinous layer；5. glass；6. monocrystalline silicon/polycrystalline silicon solar electricity
Pond；7. thin-film solar cells.
Embodiment
The invention will be further described in conjunction with specific embodiments, and embodiment is only used for that the invention will be further described, unlimited
Protection scope of the present invention processed：
Embodiment one：It is a kind of embodiment of the present invention shown in Fig. 1, glass 5 is upper substrate, by FRP plate 1, the and of PET film 2
The TPF that Tedlar coatings 3 form is infrabasal plate, between upper and lower base plate, by gelatinous layer 4 by cell piece 6, and the upper substrate of glass 5,
TPF infrabasal plates are bonded to an entirety.
Embodiment two：It is another embodiment of the present invention shown in Fig. 2, glass 5 is upper substrate, by FRP plate 1, PET film 2
The TPF formed with Tedlar coatings 3 is infrabasal plate, and thin-film solar cells 7 is coated on the upper substrate of glass 5, passes through gelatinous layer 4
Said structure is bonded to an entirety.
Claims (7)
1. a kind of TPF photovoltaic components, including：Glass（5）, by Tedlar coatings（3）, PET film（2）And FRP plate（1）Composition
TPF substrates, gelatinous layer（4）, solar cell, it is characterised in that：With glass（5）For upper substrate, using TPF substrates as infrabasal plate,
Pass through gelatinous layer（4）By the solar cell package between upper and lower substrate, upper substrate, infrabasal plate, solar cell are led to
Cross gelatinous layer（4）An entirety is bonded as, completes Component encapsulating.
2. TPF photovoltaic components according to claim 1, it is characterised in that：The glass（5）For ultrawhite safety glass.
3. TPF photovoltaic components according to claim 1, it is characterised in that：The TPF substrates, structure are：Outer layer is FRP
Plate（1）, intermediate layer is PET film（2）, internal layer is fluorine-containing coat（Tedlar coatings（3））.
4. TPF photovoltaic components according to claim 1, it is characterised in that：Described FRP plate（1）For glass fiber reinforcement
Resin plate, it can be transparent or nontransparent, there is multiple color.
5. TPF photovoltaic components according to claim 1, it is characterised in that：Described fluorine-containing coat（Tedlar coatings（3））
It is coated on PET film（2）On, the PET film（2）For polyethylene terephthalate film.
6. TPF photovoltaic components according to claim 1, it is characterised in that：Described gelatinous layer（4）For PVB PURs or
EVA hot-melt adhesive.
7. TPF photovoltaic components according to claim 1, it is characterised in that：Described solar cell includes non-crystalline silicon electricity
Pond, polycrystal silicon cell, monocrystalline silicon battery, hull cell, compound batteries, coating battery, organic battery and other new sun
Can battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815099.XA CN107819049A (en) | 2016-09-12 | 2016-09-12 | TPF photovoltaic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815099.XA CN107819049A (en) | 2016-09-12 | 2016-09-12 | TPF photovoltaic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107819049A true CN107819049A (en) | 2018-03-20 |
Family
ID=61601015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610815099.XA Pending CN107819049A (en) | 2016-09-12 | 2016-09-12 | TPF photovoltaic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107819049A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280393A (en) * | 1999-06-30 | 2001-01-17 | 佳能株式会社 | Solar cell module |
| CN101764163A (en) * | 2009-12-25 | 2010-06-30 | 杭州福斯特光伏材料股份有限公司 | Back film for solar module |
| CN102858866A (en) * | 2010-06-25 | 2013-01-02 | 赢创罗姆有限公司 | Production of solar cell modules |
| CN103346182A (en) * | 2013-06-07 | 2013-10-09 | 浙江帆度光伏材料有限公司 | Solar panel back film and manufacturing technology thereof |
| CN203386780U (en) * | 2013-07-23 | 2014-01-08 | 珠海兴业绿色建筑科技有限公司 | Lightweight thermal-insulation type fiber reinforce plastic (FRP) substrate photovoltaic component |
-
2016
- 2016-09-12 CN CN201610815099.XA patent/CN107819049A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280393A (en) * | 1999-06-30 | 2001-01-17 | 佳能株式会社 | Solar cell module |
| CN101764163A (en) * | 2009-12-25 | 2010-06-30 | 杭州福斯特光伏材料股份有限公司 | Back film for solar module |
| CN102858866A (en) * | 2010-06-25 | 2013-01-02 | 赢创罗姆有限公司 | Production of solar cell modules |
| CN103346182A (en) * | 2013-06-07 | 2013-10-09 | 浙江帆度光伏材料有限公司 | Solar panel back film and manufacturing technology thereof |
| CN203386780U (en) * | 2013-07-23 | 2014-01-08 | 珠海兴业绿色建筑科技有限公司 | Lightweight thermal-insulation type fiber reinforce plastic (FRP) substrate photovoltaic component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |
|
| WD01 | Invention patent application deemed withdrawn after publication |