CN107706251A - A kind of solar energy backboard and its production technology - Google Patents
A kind of solar energy backboard and its production technology Download PDFInfo
- Publication number
- CN107706251A CN107706251A CN201711176471.8A CN201711176471A CN107706251A CN 107706251 A CN107706251 A CN 107706251A CN 201711176471 A CN201711176471 A CN 201711176471A CN 107706251 A CN107706251 A CN 107706251A
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- China
- Prior art keywords
- layer
- solar energy
- energy backboard
- adhesive layer
- backboard
- Prior art date
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- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 239000010410 layer Substances 0.000 claims abstract description 85
- 239000012790 adhesive layer Substances 0.000 claims abstract description 32
- 238000005538 encapsulation Methods 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 3
- -1 Kynoar Polymers 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003607 modifier Substances 0.000 claims description 9
- 239000001993 wax Substances 0.000 claims description 7
- 229920001940 conductive polymer Polymers 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 229920006112 polar polymer Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- MKYLOMHWHWEFCT-UHFFFAOYSA-N Manthidine Natural products C1C2=CC=3OCOC=3C=C2C2C3=CC(OC)C(O)CC3N1C2 MKYLOMHWHWEFCT-UHFFFAOYSA-N 0.000 claims description 3
- SNFRINMTRPQQLE-JQWAAABSSA-N Montanin Chemical compound O[C@H]([C@@]1(CO)O[C@H]1[C@H]1[C@H]2O3)[C@]4(O)C(=O)C(C)=C[C@H]4[C@]11OC3(CCCCCCCCCCC)O[C@@]2(C(C)=C)C[C@H]1C SNFRINMTRPQQLE-JQWAAABSSA-N 0.000 claims description 3
- SNFRINMTRPQQLE-OFGNMXNXSA-N Montanin Natural products O=C1[C@@]2(O)[C@@H](O)[C@@]3(CO)O[C@H]3[C@@H]3[C@H]4[C@@]5(C(=C)C)O[C@](CCCCCCCCCCC)(O4)O[C@@]3([C@H](C)C5)[C@@H]2C=C1C SNFRINMTRPQQLE-OFGNMXNXSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- QTZPBQMTXNEKRX-UHFFFAOYSA-N Voacristine pseudoindoxyl Natural products N1C2=CC=C(OC)C=C2C(=O)C21CCN(C1)C3C(C(C)O)CC1CC32C(=O)OC QTZPBQMTXNEKRX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 229920000554 ionomer Polymers 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 239000004200 microcrystalline wax Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 239000005439 thermosphere 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
-
- 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
- H01L31/02—Details
- H01L31/0236—Special surface textures
- H01L31/02366—Special surface textures of the substrate or of a layer on the substrate, e.g. textured ITO/glass substrate or superstrate, textured polymer layer on glass substrate
-
- 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
- H01L31/02—Details
- H01L31/024—Arrangements for cooling, heating, ventilating or temperature compensation
-
- 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of solar energy backboard and its production technology, it is related to technical field of solar.The solar energy backboard and its production technology, the backboard include photocurable layers, weathering layer, adhesive layer, substrate layer, adhesive layer and encapsulation function layer；By setting bulge-structure and each layer using the selection of material in weathering layer to improve the radiating and cooling performance of solar energy backboard；The present invention uses six layers of coextru-lamination technique productions, makes solar cell module back veneer in the case of with preferable machine-shaping property, the mechanical property of materials, barrier property and ageing-resistant performance, while have good radiating and cooling effect.
Description
Technical field
The invention belongs to technical field of solar, more particularly to a kind of solar energy backboard and its production technology.
Background technology
With the development of modern industry, global energy crisis and atmosphere polluting problem become increasingly conspicuous, and therefore, people compel to be essential
Regenerative resource is found gradually to substitute traditional energy.And regenerative resource of the solar energy as core, people is obtained in recent years
It is increasing pay attention to, and solar energy power generating is achieved and developed rapidly.Wherein, solar cell module is used as the sun
The energy of light is directly translated into the core texture of electric energy, and solar energy backboard is located at the back side of solar panel, and cell piece is risen
Protection and supporting role, photovoltaic module is protected not corroded in 25 years even longer time by steam etc., it need to have reliable
Insulating properties, water preventing ability, resistance to ag(e)ing.
Solar cell can produce heat energy during luminous energy is changed into electric energy, raise the temperature of cell piece.Temperature
Degree rise can then cause the photoelectric conversion rate of solar cell to decline.Existing solar energy backboard is led using increase metal or height more
Thermosphere increases its heat dispersion, and this will increase the manufacture craft and cost of solar energy backboard.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of solar energy backboard and its production technology.
The present invention is that solve above-mentioned technical problem by the following technical solutions：A kind of solar energy backboard, the backboard
Include photocurable layers, weathering layer, adhesive layer, substrate layer, adhesive layer and encapsulation function layer successively；The photocurable layers are distributed in
In the space of cell piece, its thickness is 5-15um；The thickness of the weathering layer is 10-35um；The thickness of the adhesive layer is 10-
20um；The thickness of the substrate layer is 0.1-0.3mm；The thickness of the encapsulation function layer is 20-45um.
Further, the photocurable layers are made up of oligomer, reactive diluent, light trigger and additive, are improved
The reflecting rate of sunshine, so as to improve generating efficiency.
Further, the weather-proof layer surface is provided with bulge-structure, to increase the heat radiation of the solar energy tabula rasa, improves
The radiating and cooling performance of solar energy backboard.
Further, the weathering layer is fluorine resin coat film, and the fluorine resin is polyvinyl fluoride, polyvinylidene fluoride
Alkene, polytetrafluoroethylene (PTFE), perfluoroethylene-propylene, CTFE-alkyl vinyl ether co-polymer one of which or two or more
Mixture.
Further, the adhesive layer is mixture more than one or both of polar polymer, and the polarity is gathered
Compound is polyethylene, polyurethane or ionomer, and the peeling force of each interlayer can be improved by adhesive layer.
Further, the substrate layer is that pet film, polybutylene terephthalate (PBT) are thin
Any one in film, PTT film, PEN film.
Further, the encapsulation function layer is one or two kinds of mixing of polyethylene, ethylene copolymer, polyurethane
Thing.
Further, a kind of production technology of solar energy backboard, comprises the following steps：（1）By photocurable layers, weathering layer,
Adhesive layer, substrate layer, adhesive layer and encapsulation function layer are added separately in each high-speed mixer, then to each high-speed mixer
Middle addition radiating filler and surface modifier, are well mixed；Then extruded after double screw extruder melt blending, by water
Cold, pelletizing, sieving, the preparation of packaging completion thermal conductive polymer；
（2）By the step（1）Photocurable layers, weathering layer, adhesive layer, substrate layer, adhesive layer and the encapsulation function layer of preparation
Thermal conductive polymer melts co-extrusion by six extruders and forms six layer solar backboards.
Further, the surface modifier is silane coupler, titanate coupling agent, aluminate coupling agent, polyethylene
Wax, EVA waxes, microwax or montanin wax, radiating filler in the polymer scattered can be improved by surface modifier, be easy to too
Positive energy backboard radiating.
Compared with prior art, solar energy backboard provided by the present invention and its production technology, the backboard include photocuring
Layer, weathering layer, adhesive layer, substrate layer, adhesive layer and encapsulation function layer；By setting bulge-structure and each layer in weathering layer
The radiating and cooling performance of solar energy backboard is improved using the selection of material；The present invention uses six layers of coextru-lamination technique productions,
Make solar cell module back veneer with preferable machine-shaping property, the mechanical property of materials, barrier property and resistance to ag(e)ing
In the case of energy, while there is good radiating and cooling effect.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in being described below to embodiment
It is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present of invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of solar energy backboard of the present invention；
Wherein：1- photocurable layers, 2- weathering layers, 3- adhesive layers, 4- substrate layers, 5- encapsulation function layers.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made,
Belong to the scope of protection of the invention.
As shown in figure 1, a kind of solar energy backboard provided by the present invention, the backboard includes photocurable layers 1, weathering layer successively
2nd, adhesive layer 3, substrate layer 4, adhesive layer 3 and encapsulation function layer 5；Photocurable layers 1 are distributed in the space of cell piece, its thickness
For 5-15um；The thickness of weathering layer 2 is 10-35um；The thickness of adhesive layer 3 is 10-20um；The thickness of substrate layer 4 is 0.1-
0.3mm；The thickness of encapsulation function layer 5 is 20-45um.
Photocurable layers 1 are made up of oligomer, reactive diluent, light trigger and additive, improve the reflective of sunshine
Rate, so as to improve generating efficiency.
The surface of weathering layer 2 is provided with bulge-structure, to increase the heat radiation of solar energy tabula rasa, improves the radiating of solar energy backboard
Temperature reduction performance.Weathering layer 2 is fluorine resin coat film, and fluorine resin is polyvinyl fluoride, Kynoar, polytetrafluoroethylene (PTFE), poly-
Perfluoroethylene-propylene (copolymer), CTFE-alkyl vinyl ether co-polymer one of which or two or more mixtures.
Adhesive layer 3 is mixture more than one or both of polar polymer, and polar polymer is polyethylene, poly- ammonia
Ester or ionomer, the peeling force of each interlayer can be improved by adhesive layer 3.
Substrate layer 4 is pet film, polybutylene terephthalate (PBT) film, poly- terephthaldehyde
Any one in acid propylene glycol ester film, PEN film.
Encapsulation function layer 5 is one or two kinds of mixtures of polyethylene, ethylene copolymer, polyurethane.
A kind of production technology of solar energy backboard, comprises the following steps：（1）By photocurable layers 1, weathering layer 2, adhesive layer 3,
Substrate layer 4, adhesive layer 3 and encapsulation function layer 5 are added separately in each high-speed mixer, are then added into each high-speed mixer
Add radiating filler and surface modifier, be well mixed；Then extruded after double screw extruder melt blending, by water cooling,
Pelletizing, sieving, the preparation of packaging completion thermal conductive polymer；
（2）By step（1）Photocurable layers 1, weathering layer 2, adhesive layer 3, substrate layer 4, adhesive layer 3 and the encapsulation function layer of preparation
5 thermal conductive polymers melt co-extrusion by six extruders and form six layer solar backboards.
Surface modifier is silane coupler, titanate coupling agent, aluminate coupling agent, Tissuemat E, EVA waxes, crystallite
Wax or montanin wax, radiating filler in the polymer scattered can be improved by surface modifier, be easy to solar energy backboard to radiate.
Above disclosed is only the embodiment of the present invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, can readily occur in change or modification, all
It should be included within the scope of the present invention.
Claims (9)
- A kind of 1. solar energy backboard, it is characterised in that：The backboard successively include photocurable layers, weathering layer, adhesive layer, substrate layer, Adhesive layer and encapsulation function layer；The photocurable layers are distributed in the space of cell piece, and its thickness is 5-15um；It is described weather-proof The thickness of layer is 10-35um；The thickness of the adhesive layer is 10-20um；The thickness of the substrate layer is 0.1-0.3mm；It is described The thickness of encapsulation function layer is 20-45um.
- 2. solar energy backboard as claimed in claim 1, it is characterised in that：The photocurable layers are by oligomer, activity dilution Agent, light trigger and additive composition, the reflecting rate of sunshine is improved, so as to improve generating efficiency.
- 3. solar energy backboard as claimed in claim 1, it is characterised in that：The weather-proof layer surface is provided with bulge-structure, to increase Add the heat radiation of the solar energy tabula rasa, improve the radiating and cooling performance of solar energy backboard.
- 4. the solar energy backboard as described in claim 1 or 3, it is characterised in that：The weathering layer is fluorine resin coat film, institute It is polyvinyl fluoride, Kynoar, polytetrafluoroethylene (PTFE), perfluoroethylene-propylene, CTFE-alkyl vinyl to state fluorine resin Ether copolymer one of which or two or more mixtures.
- 5. solar energy backboard as claimed in claim 1, it is characterised in that：The adhesive layer be one kind in polar polymer or Two or more mixtures, the polar polymer are polyethylene, polyurethane or ionomer, and each layer can be improved by adhesive layer Between peeling force.
- 6. solar energy backboard as claimed in claim 1, it is characterised in that：The substrate layer is polyethylene terephthalate Film, polybutylene terephthalate (PBT) film, PTT film, PEN film In any one.
- 7. solar energy backboard as claimed in claim 1, it is characterised in that：The encapsulation function layer is polyethylene, ethylene copolymer One or two kinds of mixtures of thing, polyurethane.
- 8. a kind of production technology of solar energy backboard, it is characterised in that comprise the following steps：（1）By photocurable layers, weathering layer, Adhesive layer, substrate layer, adhesive layer and encapsulation function layer are added separately in each high-speed mixer, then to each high-speed mixer Middle addition radiating filler and surface modifier, are well mixed；Then extruded after double screw extruder melt blending, by water Cold, pelletizing, sieving, the preparation of packaging completion thermal conductive polymer；（2）By the step（1）Photocurable layers, weathering layer, adhesive layer, substrate layer, adhesive layer and the encapsulation function layer of preparation Thermal conductive polymer melts co-extrusion by six extruders and forms six layer solar backboards.
- 9. the production technology of solar energy backboard as claimed in claim 8, it is characterised in that the surface modifier is that silane is even Join agent, titanate coupling agent, aluminate coupling agent, Tissuemat E, EVA waxes, microwax or montanin wax, pass through surface modifier energy It is enough to improve radiating filler in the polymer scattered, it is easy to solar energy backboard to radiate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176471.8A CN107706251A (en) | 2017-11-22 | 2017-11-22 | A kind of solar energy backboard and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176471.8A CN107706251A (en) | 2017-11-22 | 2017-11-22 | A kind of solar energy backboard and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107706251A true CN107706251A (en) | 2018-02-16 |
Family
ID=61180721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711176471.8A Withdrawn CN107706251A (en) | 2017-11-22 | 2017-11-22 | A kind of solar energy backboard and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107706251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093968A (en) * | 2021-11-24 | 2022-02-25 | 江苏航阳电力科技有限公司 | A strong heat-sinking capability accuse temperature photovoltaic backplate for high humidity area |
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|---|---|---|---|---|
| CN104057676A (en) * | 2013-03-19 | 2014-09-24 | 苏州克莱明新材料有限公司 | Solar backplane with heat dissipation function and production process thereof |
| CN104143578A (en) * | 2014-07-31 | 2014-11-12 | 苏州尚善新材料科技有限公司 | Solar energy backing plate and manufacturing method thereof |
| CN104409550A (en) * | 2014-11-19 | 2015-03-11 | 苏州尚善新材料科技有限公司 | Solar back plate having high reflective rate |
| CN204441301U (en) * | 2015-02-06 | 2015-07-01 | 苏州中来光伏新材股份有限公司 | A kind of black high reverse--bias functional form solar cell backboard and assembly thereof |
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2017
- 2017-11-22 CN CN201711176471.8A patent/CN107706251A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057676A (en) * | 2013-03-19 | 2014-09-24 | 苏州克莱明新材料有限公司 | Solar backplane with heat dissipation function and production process thereof |
| CN104143578A (en) * | 2014-07-31 | 2014-11-12 | 苏州尚善新材料科技有限公司 | Solar energy backing plate and manufacturing method thereof |
| CN104409550A (en) * | 2014-11-19 | 2015-03-11 | 苏州尚善新材料科技有限公司 | Solar back plate having high reflective rate |
| CN204441301U (en) * | 2015-02-06 | 2015-07-01 | 苏州中来光伏新材股份有限公司 | A kind of black high reverse--bias functional form solar cell backboard and assembly thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093968A (en) * | 2021-11-24 | 2022-02-25 | 江苏航阳电力科技有限公司 | A strong heat-sinking capability accuse temperature photovoltaic backplate for high humidity area |
| CN114093968B (en) * | 2021-11-24 | 2024-04-26 | 江苏航阳电力科技有限公司 | A strong heat dissipation ability accuse temperature photovoltaic backplate for high humidity area |
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Application publication date: 20180216 |