CN208596689U - A kind of solar components and solar energy system - Google Patents
A kind of solar components and solar energy system Download PDFInfo
- Publication number
- CN208596689U CN208596689U CN201821168260.XU CN201821168260U CN208596689U CN 208596689 U CN208596689 U CN 208596689U CN 201821168260 U CN201821168260 U CN 201821168260U CN 208596689 U CN208596689 U CN 208596689U
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- layer
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- adhesive film
- waterproof layer
- solar components
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- 239000002313 adhesive film Substances 0.000 claims abstract description 50
- 238000004806 packaging method and process Methods 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 239000010409 thin film Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 122
- 239000010408 film Substances 0.000 claims description 48
- 239000000758 substrate Substances 0.000 claims description 19
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 14
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 12
- -1 polyethylene terephthalate Polymers 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000006117 anti-reflective coating Substances 0.000 claims description 5
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 5
- 229920001038 ethylene copolymer Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 230000003667 anti-reflective effect Effects 0.000 claims description 3
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920006254 polymer film Polymers 0.000 claims description 3
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 2
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims 3
- CBECDWUDYQOTSW-UHFFFAOYSA-N 2-ethylbut-3-enal Chemical compound CCC(C=C)C=O CBECDWUDYQOTSW-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000003949 imides Chemical class 0.000 claims 1
- JTHNLKXLWOXOQK-UHFFFAOYSA-N n-propyl vinyl ketone Natural products CCCC(=O)C=C JTHNLKXLWOXOQK-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 229920005989 resin Polymers 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 8
- 239000005341 toughened glass Substances 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 239000006058 strengthened glass Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 201000006549 dyspepsia Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000005345 chemically strengthened glass Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar components and solar energy system, including successively compound light transmission waterproof layer, the first packaging adhesive film, electric layer, the second packaging adhesive film, flexible waterproof layer and weathering layer；Waterproof enclosure item is provided between the edge of light transmission waterproof layer and the edge of weathering layer, the first packaging adhesive film, electric layer, the second packaging adhesive film, flexible waterproof layer are arranged in the encapsulated space that light transmission waterproof layer, weathering layer and waterproof enclosure item surround.The utility model replaces the backboard tempered glass or resin backing of existing curved surface thin-film solar cells photovoltaic tile using flexible waterproof layer and weathering layer; flexible waterproof layer and weathering layer can be with front curve tempered glass perfect combinations; reduce the weight and thickness of solar components; light transmission waterproof layer, flexible waterproof layer and weathering layer, waterproof enclosure item can be realized good water preventing ability simultaneously; protection solar components simultaneously prolong the service life, and solve the problems, such as that existing curved surface thin-film solar cells photovoltaic module water preventing ability is poor.
Description
Technical field
The utility model relates to photovoltaic art, a kind of solar components and solar energy system are particularly related to.
Background technique
Solar energy due to it is environmental clean, renewable, universal the features such as and favor by energy science and technology, and can be by the sun
It can be converted into electric energy, the component with photovoltaic power generation function, such as photovoltaic tiles are come into being in building trade.
Currently, the structure of solar components generally includes curved strengthened glass or resin backing, and use resin backing
It is poor to make waterproofness, it is difficult to meet the two-sided requirement to block water, to hinder the extensive of photovoltaic module to a certain extent
Using.
In the prior art to solve the above-mentioned problems, aluminium resin backing substitution ordinary resin backboard will be contained, be fabricated to curved surface
Thin-film solar cells photovoltaic module is the failure to fundamentally solve curved surface film too although this can reduce own wt
The problem of positive energy battery photovoltaic module water preventing ability difference.
Utility model content
In view of this, the purpose of this utility model is that proposing a kind of solar components and solar components.
Based on above-mentioned purpose solar components provided by the utility model, comprising: successively compound light transmission waterproof layer, first
Packaging adhesive film, electric layer, the second packaging adhesive film, flexible waterproof layer and weathering layer；
Waterproof enclosure item, first envelope are provided between the edge of the light transmission waterproof layer and the edge of the weathering layer
Dress glue film, the electric layer, second packaging adhesive film, the flexible waterproof layer are arranged at the light transmission waterproof layer, described
In the encapsulated space that weathering layer and the waterproof enclosure item surround.
In one embodiment, non-antireflective coating or colored plated film, the non-antireflective are provided on the light transmission waterproof layer
Film or colored plated film are towards the one side of first packaging adhesive film, and the another side of first packaging adhesive film is towards the electric layer
Phototropic face；And/or
First packaging adhesive film and/or second packaging adhesive film are using colored glue film.
In one embodiment, it is provided with opening on the waterproof enclosure item, the positive and negative anodes cable of the electric layer is from described
Opening is drawn；And/or it is encapsulated between the positive and negative anodes cable and the opening by waterproof adhesive tape.
In one embodiment, the flexible waterproof layer is flexible chemically toughened glass, with a thickness of 20-300 microns.
In one embodiment, the weathering layer includes weather-proof polyethylene terephthalate PET, micro- with a thickness of 0.05-0.3
Rice.
In one embodiment, the compound fluorine-contained film in side of the weathering layer far from the flexible waterproof layer, it is described fluorine-containing
Film include: polyvinyl fluoride thin film, polyvinylidene difluoride film, hexafluoropropylene (HFP)/tetrafluoroethylene (TFE)-vinylidene fluoride polymer film,
Any one of ethylene-tetrafluoroethylene copolymer film.
In one embodiment, side compound sticking layer of the weathering layer towards the flexible waterproof layer, the adhesive layer
It include: ethylene-vinyl acetate copolymer film, ethylene-octene copolymer film, any in polyvinyl butyral film
Kind.
In one embodiment, the electric layer includes substrate layer, the substrate layer with a thickness of 20-200 microns；And/or
The substrate layer uses: stainless steel lining bottom, polyethylene terephthalate's substrate, polyethylene naphthalate lining
Any one of bottom, polyimide substrate.
In one embodiment, first packaging adhesive film and second packaging adhesive film with a thickness of 20-600 microns.
In one embodiment, first packaging adhesive film and second packaging adhesive film use: ethene-vinyl acetate copolymerization
Appointing in object glue film, polyvinyl butyral copolymer adhesive film, ethylene-octene copolymer glue film or polyethylene and ethylene copolymers glue film
It is a kind of.
The utility model embodiment additionally provides a kind of solar energy system, including solar energy group described in any of the above embodiments
Part.
From the above it can be seen that solar components provided by the utility model, using compound ultrathin flexible glass
Replace the backboard tempered glass or resin backing of curved surface thin-film solar cells photovoltaic tile in the prior art with weather-proof PET,
Flexible glass and weather-proof PET and can reduce the weight and thickness of component, while real with front curve tempered glass perfect combination
Now preferable water preventing ability protects solar components and extends the service life of component, solves curved surface film in the prior art too
The problem of positive energy battery photovoltaic module water preventing ability difference.
Detailed description of the invention
Fig. 1 is a kind of first schematic cross-section of solar components provided by the embodiment of the utility model；
Fig. 2 is a kind of second schematic cross-section of solar components provided by the embodiment of the utility model；
Fig. 3 is a kind of third schematic cross-section of solar components provided by the embodiment of the utility model；
Fig. 4 is a kind of schematic cross-section of the weathering layer of solar components provided by the embodiment of the utility model.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
It should be noted that all statements for using " first " and " second " are for area in the utility model embodiment
Be divided to two non-equal entities of same names or non-equal parameter, it is seen that " first " " second " only for statement convenience,
It should not be construed as the restriction to the utility model embodiment, subsequent embodiment no longer illustrates this one by one.
Fig. 1 is a kind of structural schematic diagram of solar components provided by the embodiment of the utility model, as shown in Figure 1, this is too
It is positive can component may include:
Light transmission waterproof layer 1, the first packaging adhesive film 2, electric layer 3, the second packaging adhesive film 4, flexibility being successively combined with each other
Waterproof layer 5 and weathering layer 6；
As shown in Fig. 2, being provided with waterproof enclosure between the edge of the light transmission waterproof layer 1 and the edge of the weathering layer 6
Item 7, first packaging adhesive film 2, the electric layer 3, second packaging adhesive film 4, the flexible waterproof layer 5 are arranged at institute
It states in the encapsulated space that light transmission waterproof layer 1, the weathering layer 6 and the waterproof enclosure item 7 surround.
Since the light transmission waterproof layer 1, the weathering layer 6, the flexible waterproof layer 5 and the waterproof enclosure item 7 have
Standby good waterproof performance, electric layer 3 are located at the light transmission waterproof layer 1, the weathering layer 6 and the waterproof enclosure item 7 and surround
Encapsulated space in, can effectively avoid outside water from entering in above-mentioned encapsulated space, and then avoid damage of the water to electric layer 3,
Improve the service life of solar components.
As shown in figure 3, be provided with opening 8 on the waterproof enclosure item 7, the positive and negative anodes cable 9 of the electric layer 3 is from described
Opening 8 is drawn；And/or it is encapsulated between the positive and negative anodes cable 9 and the opening 8 by waterproof adhesive tape 10.
By waterproof adhesive tape 10 encapsulate positive and negative anodes cable 9 and opening 8, thus avoid water from positive and negative anodes cable 9 and opening 8 it
Between gap enter above-mentioned encapsulated space in, further improve the waterproof performance of solar components.
In one embodiment, non-antireflective coating or colored plated film, the non-antireflective are provided on the light transmission waterproof layer 1
Film or the colored plated film are towards the one side of first packaging adhesive film 2, and the another side of first packaging adhesive film 2 is described in
The phototropic face of electric layer 3；And/or first packaging adhesive film 2 and/or second packaging adhesive film 4 are using colored glue film.
By the way that non-antireflective coating or colored plated film are arranged on light transmission waterproof layer 1, or pass through the first colored packaging plastic
Second packaging adhesive film 4 of film 2 or colour, realizes the coloured appearance effect of solar components, so that the dicoration of solar components
It can be more preferable.
Wherein, light transmission waterproof layer 1 is located at the outermost layer of solar components, and thickness can be 3-6mm, preferable by having
The plate of translucency and waterproofness is made, such as curved strengthened glass.
In one embodiment, light transmission waterproof layer 1 is the surface spin coating titanium dioxide using sol-gel process in ultra-clear glasses
Then silica solution glass feeding annealing furnace is dried, obtained by curing process.
First packaging adhesive film 2 is for being bonded light transmission waterproof layer 1 and electric layer 3, and the second packaging adhesive film 4 is for being bonded electric layer
3 and flexible waterproof layer 5.
In one embodiment, the thickness of the first packaging adhesive film 2 and the second packaging adhesive film 4 can be any for 20-600 microns
Value, is chosen as 20 microns, 50 microns, 100 microns, 200 microns, 300 microns, 400 microns, 500 microns, 600 microns.
In one embodiment, the material of the first packaging adhesive film 2 and the second packaging adhesive film 4 can choose ethene-vinyl acetate
Copolymer, polyvinyl butyral copolymer, ethylene-octene copolymer, further, it is also possible to select polyethylene and ethylene copolymers film.
Since the solar components of the utility model use flexible waterproof layer 5 and weathering layer 6, flexible waterproof layer 5 is due to can
With the thinner of production, thus weight is lighter, thus the first packaging adhesive film 2 and the second packaging adhesive film 4 also can correspondingly make
It is relatively thin.Thus the packaging adhesive film in the utility model enables to solar components integral thickness thinning.
Electric layer 3 is for converting solar energy into electrical energy.Electric layer 3 includes electric layer ontology and substrate layer.
In one embodiment, electric layer ontology can choose: any one of copper indium gallium selenide, GaAs, cadmium telluride.
In one embodiment, the thickness of substrate layer can be 20-200 microns, be chosen as 20 microns, 50 microns, it is 100 micro-
Rice, 150 microns, 200 microns.
In one embodiment, substrate layer uses: stainless steel lining bottom, polyethylene terephthalate (PET) substrate, poly- naphthalene two
Sour glycol ester (PEN) substrate or polyimides (PI) substrate.
In the utility model, due to using the flexible waterproof layer 5 and weathering layer 6 thinner than curved strengthened glass, thus send out
The substrate layer of electric layer 3 can also make relatively thin, and the substrate layer of the utility model makes the integral thickness of solar components thinning.
The back side that flexible waterproof layer 5 is located at solar components prevents moisture from entering the sun for protecting solar components
In energy component, the service life of electric layer 3 is influenced.
In one embodiment, the thickness of flexible waterproof layer 5 can be 20~300 microns, be chosen as 20 microns, 50 microns,
100 microns, 150 microns, 200 microns, 250 microns, 300 microns.
In one embodiment, flexible waterproof layer 5 can be flexibility chemically-strengthened glass, can also be other flexible and waterproofs
The good material of property.
Weathering layer 6 can be weather-proof polyethylene terephthalate PET or other materials with weatherability.Thickness
It can be 0.05-0.3 millimeters, be chosen as 50 microns, 100 microns, 150 microns, 200 microns, 250 microns, 300 microns；
Wherein, as shown in figure 4, the compound fluorine-contained film 61 in side of the weathering layer 6 far from flexible waterproof layer 5, resistance to for protecting
Layer 6 is waited, prevents phenomena such as aging, degradation occur using caused weathering layer 6 over time.
In one embodiment, fluorine-contained film 61 can be polyvinyl fluoride thin film, polyvinylidene difluoride film, tetrafluoroethene-six
Fluoropropene-vinylidene fluoride polymer film or ethylene-tetrafluoroethylene copolymer film.
In one embodiment, weathering layer 6 can be with compound sticking layer 62, such as ethylene-vinegar towards the side of flexible waterproof layer 5
Sour ethylene copolymer films, ethylene-octene copolymer film or polyvinyl butyral film.
Under high temperature environment, adhesive layer 62 can melt, so that flexible waterproof layer 5 and weathering layer 6 be bonded together.
In the utility model, using flexible waterproof layer 5 and weathering layer 6 replace curved strengthened glass layer in the related technology or
Resin backing, thickness are greatly reduced.
The manufacturing process of solar components provided by the utility model is as follows: the two sides of light transmission waterproof layer 1 cleaned,
Cleaning way may include: to be cleaned using glass cleaner or using clear water flushing or air blowing etc..
The two sides of flexible waterproof layer 5 is cleaned, cleaning method identical with light transmission waterproof layer 1 can be used.
By the non-antireflective coating of light transmission waterproof layer 1 facing towards the one side of the first packaging adhesive film 2, by the first packaging adhesive film 2
The phototropic face of another side towards electric layer 3 is encapsulated by the shady face of electric layer 3 towards the one side of the second packaging adhesive film 4 by second
The another side of glue film 4 towards flexible waterproof layer 5 one side, by the another side of flexible waterproof layer 5 towards the inside of weathering layer 6, according to
Like this sequentially by light transmission waterproof layer 1, the first packaging adhesive film 2, electric layer 3, the second packaging adhesive film 4, flexible waterproof layer 5 and weathering layer
Piece is closed in 6 layings, and the component to be laminated that piece is completed then is closed in laying using High temperature-resistanadhesive adhesive tape and is fixed, obtains to be laminated group
Part.
Then, laminated compenent is treated by laminating machine laminating technique or autoclave lamination technique to be handled.
Laminating machine laminating technique employed in the utility model, including following process flow:
Component to be laminated is delivered into laminating machine, treat laminated compenent carry out temperature and pressure control, i.e., to laminating machine inside
Temperature and pressure is adjusted, and is laminated to treat laminated compenent.
In one embodiment, the temperature and pressure of laminating machine is adjusted include: heat up, vacuumize, pressurizeing one, pressurization
Two, pressurization three and these cooling stages.This five stages are specifically described as follows:
Temperature rise period: heating up to laminating machine, and warming temperature may range from 130~160 DEG C；
Vacuumizing phase: component to be laminated is transported to after laminating machine, laminating machine inner cavity is vacuumized, when vacuumizing
Between be 200~600s, vacuum degree be 10~20Pa；
First pressure period: treating laminated compenent and pressurize, and pressure limit is 60~70 (- kPa), and pressing time is
120~180s；
Second pressure period: treating laminated compenent and continue to pressurize, and pressure limit is 40~50 (- kPa), and pressing time is
120~180s；
The pressurization phase III: treating laminated compenent and continue to pressurize, and pressure limit is 20~30 (- kPa), and pressing time is
360~480S；
Cooling stage: being delivered to cooled region for the communicated band of component after lamination treatment, cooling time 120S
~180S, is cooled to room temperature.
Autoclave lamination technique employed in the utility model, including following process flow:
The fixed component to be laminated completed of High temperature-resistanadhesive adhesive tape is delivered into autoclave, laminated compenent is treated and carries out temperature and pressure control
System, temperature and pressure control includes being adjusted to the temperature and pressure of autoclave, is laminated with treating laminated compenent.
In one embodiment, being adjusted to the temperature and pressure of autoclave includes: increasing temperature and pressure, heat-insulation pressure keeping, pressure maintaining
Cooling and decompression cooling four-stage.This four-stage is specifically described as follows:
The increasing temperature and pressure stage: laminated compenent is treated in the first preset time period, the first preset temperature range and is heated up
Boosting, and keeping upper pressure limit is 11~14bar, the first preset time period is 40~60 minutes, and the first preset temperature range is
120~140 DEG C；
The heat-insulation pressure keeping stage: laminated compenent is treated in the second preset time period and carries out heat-insulation pressure keeping, the second preset time
Section is 50~100 minutes；
Pressure maintaining temperature-fall period: laminated compenent is treated in third preset time period and carries out pressure maintaining cooling, and at a temperature of control
40 DEG C are limited to, third preset time period is 100~130 minutes；
Decompression temperature-fall period: it treats laminated compenent and carries out decompression cooling, pressure is down to standard atmospheric pressure, temperature is down to room
Temperature.
Solar components provided by the utility model replace existing skill using compound ultrathin flexible glass and weather-proof PET
The backboard tempered glass or resin backing of curved surface thin-film solar cells photovoltaic tile in art, flexible glass and weather-proof PET energy
Enough and front curve tempered glass perfect combination, and the weight and thickness of solar components can be reduced, while realizing and preferably blocking water
Property, it protects solar components and prolongs the service life, solve curved surface thin-film solar cells photovoltaic module resistance in the prior art
The problem of aqueous difference meets 25 years requirements as defined in industry.
Another embodiment of the utility model also provides a kind of solar energy system, which includes one or more
Solar components described in any of the above-described embodiment.The solar energy system can be photovoltaic curtain wall, lighting roof, solar energy highway
Deng.Since solar components have good waterproofness, by the waterproof for the solar energy system that these solar components are formed
Performance is also fine, substantially increases the service life of solar energy system.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and step can be realized with random order, and be deposited
In many other variations of the different aspect of the utility model as described above, for simplicity, they are not provided in details.
In addition, to simplify explanation and discussing, and in order not to which the utility model indigestion can be made, in provided attached drawing
In can show or can not show and connect with the well known power ground of integrated circuit (IC) chip and other components.In addition,
Device can be shown in block diagram form, to avoid making the utility model indigestion, and this has also contemplated following facts,
Details i.e. about the embodiment of these block diagram arrangements be height depend on will implement the utility model platform (that is,
These details should be completely within the scope of the understanding of those skilled in the art).Elaborate detail (for example, circuit) with
In the case where the exemplary embodiment for describing the utility model, it will be apparent to those skilled in the art that can be
Without implementing the utility model in the case where these details or in the case that these details change.Therefore, this
A little descriptions should be considered as illustrative rather than restrictive.
Although having been incorporated with specific embodiment of the utility model the utility model is described, before
The description in face, many replacements of these embodiments, modifications and variations will be apparent for those of ordinary skills
's.For example, discussed embodiment can be used in other memory architectures (for example, dynamic ram (DRAM)).
The embodiments of the present invention are intended to cover fall into all such within the broad range of appended claims
Replacement, modifications and variations.Therefore, within the spirit and principle of the utility model, any omission for being made, modification, equivalent
Replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of solar components, which is characterized in that including successively compound light transmission waterproof layer, the first packaging adhesive film, electric layer,
Second packaging adhesive film, flexible waterproof layer and weathering layer；
Waterproof enclosure item, first packaging plastic are provided between the edge of the light transmission waterproof layer and the edge of the weathering layer
Film, the electric layer, second packaging adhesive film, the flexible waterproof layer are arranged at the light transmission waterproof layer, described weather-proof
In the encapsulated space that layer and the waterproof enclosure item surround.
2. solar components according to claim 1, which is characterized in that be provided with non-antireflective on the light transmission waterproof layer
Film or colored plated film, the non-antireflective coating or the colored plated film towards first packaging adhesive film one side, described first
Phototropic face of the another side of packaging adhesive film towards the electric layer；And/or
First packaging adhesive film and/or second packaging adhesive film are using colored glue film.
3. solar components according to claim 1, which is characterized in that be provided with opening, institute on the waterproof enclosure item
The positive and negative anodes cable for stating electric layer is drawn from the opening；And/or pass through waterproof between the positive and negative anodes cable and the opening
Adhesive tape encapsulation.
4. solar components according to claim 1, which is characterized in that the flexible waterproof layer is flexible chemical tempering glass
Glass, with a thickness of 20-300 microns；And/or
The weathering layer includes weather-proof polyethylene terephthalate PET, with a thickness of 0.05-0.3 microns.
5. solar components according to claim 1, which is characterized in that the weathering layer is far from the flexible waterproof layer
The compound fluorine-contained film in side, the fluorine-contained film include: polyvinyl fluoride thin film, polyvinylidene difluoride film, tetrafluoroethene-hexafluoro third
Any one of alkene-vinylidene fluoride polymer film, ethylene-tetrafluoroethylene copolymer film.
6. solar components according to claim 1, which is characterized in that the weathering layer is towards the flexible waterproof layer
Side compound sticking layer, the adhesive layer include: ethylene-vinyl acetate copolymer film, ethylene-octene copolymer film, gather
Any one of vinyl butyral film.
7. solar components according to claim 1, which is characterized in that the electric layer includes substrate layer, the substrate
Layer with a thickness of 20-200 microns；And/or
The substrate layer uses: stainless steel lining bottom, polyethylene naphthalate substrate, is gathered polyethylene terephthalate's substrate
Any one of acid imide substrate.
8. solar components according to claim 1, which is characterized in that first packaging adhesive film and second encapsulation
Glue film with a thickness of 20-600 microns.
9. solar components according to claim 1, which is characterized in that first packaging adhesive film and second encapsulation
Glue film uses: ethylene-vinyl acetate copolymer adhesive film, polyvinyl butyral copolymer adhesive film, ethylene-octene copolymer glue
Any one of film or polyethylene and ethylene copolymers glue film.
10. a kind of solar energy system, which is characterized in that including the described in any item solar components of claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821168260.XU CN208596689U (en) | 2018-07-23 | 2018-07-23 | A kind of solar components and solar energy system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821168260.XU CN208596689U (en) | 2018-07-23 | 2018-07-23 | A kind of solar components and solar energy system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018202A (en) * | 2019-05-30 | 2020-12-01 | 汉能移动能源控股集团有限公司 | Flexible solar energy component |
| CN112397600A (en) * | 2019-08-16 | 2021-02-23 | 福建金石能源有限公司 | High-waterproof flexible solar cell packaging material and preparation method thereof |
-
2018
- 2018-07-23 CN CN201821168260.XU patent/CN208596689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018202A (en) * | 2019-05-30 | 2020-12-01 | 汉能移动能源控股集团有限公司 | Flexible solar energy component |
| CN112397600A (en) * | 2019-08-16 | 2021-02-23 | 福建金石能源有限公司 | High-waterproof flexible solar cell packaging material and preparation method thereof |
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