CN107731945A - A kind of non-crystal silicon thin-film solar cell component - Google Patents
A kind of non-crystal silicon thin-film solar cell component Download PDFInfo
- Publication number
- CN107731945A CN107731945A CN201710957032.4A CN201710957032A CN107731945A CN 107731945 A CN107731945 A CN 107731945A CN 201710957032 A CN201710957032 A CN 201710957032A CN 107731945 A CN107731945 A CN 107731945A
- Authority
- CN
- China
- Prior art keywords
- solar cell
- frame
- upper cover
- cover plate
- crystal silicon
- 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
- 239000010409 thin film Substances 0.000 title claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 210000003850 cellular structure Anatomy 0.000 title claims abstract description 15
- 239000013078 crystal Substances 0.000 title claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 15
- 239000010703 silicon Substances 0.000 title claims abstract description 15
- 210000004027 cell Anatomy 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 230000001413 cellular effect Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 238000005496 tempering Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 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
-
- 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
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- Y02E10/52—PV systems with concentrators
Abstract
The invention discloses a kind of non-crystal silicon thin-film solar cell component, including frame and solar panel, the solar panel includes upper cover plate, solar cell, lower shoe and adhesive, the solar panel periphery is provided with frame, the solar cell is arranged in series in mutual latticing, put on the solar cell and be provided with upper cover plate, the upper cover plate is arranged to concave shape, lower shoe is provided with below the solar cell, the lower shoe is arranged to writing board shape, the solar cell, mutually cohered by adhesive between upper cover plate and lower shoe, the frame side is provided with lead wire sheath, contact conductor is provided with the lead wire sheath.The present invention it is simple in construction easy for installation, so as to be effectively increased solar panel installation when intensity and translucency the problem of.
Description
Technical field
The present invention relates to solar cell module relevant device field, specifically a kind of amorphous silicon thin-film solar cell group
Part.
Background technology
Solar cell is a kind of device that solar energy is converted into electric energy using photovoltaic effect, due to light
Raw volta effect in solids, especially in the semiconductors, has higher energy conversion efficiency, therefore solar cell is also known as
Semiconductor solar cell.
Because solar panel is as the equipment with architecture-integral, require high for its installation strength, but
Solar panel is supported by its support, if the installation of support is inadequate, easily causes the damage of solar panel itself
It is bad, therefore installation strength height and the preferable solar energy of translucency in a kind of non-crystal silicon thin-film solar cell component offer of the present invention
Cell panel.
The content of the invention
It is an object of the invention to provide a kind of non-crystal silicon thin-film solar cell component, to solve the sun in the prior art
The problem of the problem of energy cell panel installation strength and translucency.
To achieve the above object, the present invention provides following technical scheme：
A kind of non-crystal silicon thin-film solar cell component, including frame and solar panel, the solar panel include
Upper cover plate, solar cell, lower shoe and adhesive, the solar panel periphery are provided with frame, the solar-electricity
Pond is arranged in series in mutual latticing, is put on the solar cell and is provided with upper cover plate, and the upper cover plate is arranged to concave shape,
Lower shoe is provided with below the solar cell, the lower shoe is arranged to writing board shape, the solar cell, upper cover plate
Mutually cohered by adhesive between lower shoe, the frame side is provided with lead wire sheath, is set in the lead wire sheath
There is contact conductor.
Preferably, the frame is arranged to U-shaped, is connected between adjacent frame by snap-in structure, and frame inner chamber
Hollow structure is arranged to, and hollow frame inner chamber is arranged to cellular, and cellular be arranged to by the tangent structure of several polygons
Into.
Preferably, the solar panel is arranged on by packaging plastic in the bent angle of U-shaped shape frame, and the height of frame
Degree is higher than the height of solar panel, and the frame is arranged to aluminum alloy material, and aluminum alloy material passes through anodic oxygen chemical industry
Skill is process.
Preferably, the upper cover plate is arranged to tempering white glass material, and is provided with anti-height above the tempering white glass
Warm coating.
Preferably, the adhesive is made up of anti ultraviolet agent and crosslinking agent.
Preferably, the mutually latticing is made up of warp and weft, and warp and weft are intertwined to form several fence.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is effectively increased solar panel installation
When intensity and translucency the problem of.
1st, frame inner chamber is arranged to form cellular by several polygons are tangent by the present invention, is effectively increased frame
The performance of resistance to mechanical pressure, so as to be effectively increased the intensity of the installation of solar panel.
2nd, upper cover plate is arranged to concave shape by the present invention, and upper cover plate is arranged into tempering white glass material, is being increased
The light-gathering of solar panel is added while translucency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of non-crystal silicon thin-film solar cell component of the present invention.
Fig. 2 is a kind of sectional view of the frame of non-crystal silicon thin-film solar cell component of the present invention.
In figure：Under 1- upper cover plates, 2- frames, 21- frames inner chamber, 3- solar cells, 4- packaging plastics, 5- adhesives, 6-
Bottom plate, 7- lead wire sheath, 8- contact conductors, the mutual latticings of 9-.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~2, in the embodiment of the present invention,
Solar cell 3 is preferably arranged to amorphous silicon membrane material, and non-crystalline silicon has the higher absorption coefficient of light, particularly existed
0.3-0.75um visible light wave range, its absorption coefficient will be higher by an order of magnitude than monocrystalline silicon, thus it is than monocrystalline silicon pair
The absorptivity of solar radiation wants high 40 times or so, and the very thin amorphous silicon film of use (about 1um is thick) is with regard to that can absorb the 90% useful sun
Energy.
A kind of non-crystal silicon thin-film solar cell component, including frame 2 and solar panel, solar panel include
Upper cover plate 1, solar cell 3, lower shoe 6 and adhesive 5, solar panel periphery are provided with frame 2, solar cell 3
It is arranged in series in mutual latticing 9, is put on solar cell 3 and be provided with upper cover plate 1, upper cover plate 1 is arranged to concave shape, solar energy
The lower section of battery 3 is provided with lower shoe 6, and lower shoe 6 is arranged to writing board shape, between solar cell 3, upper cover plate 1 and lower shoe 6
Cohered by the phase of adhesive 5, the side of frame 2 is provided with lead wire sheath 7, and contact conductor 8 is provided with lead wire sheath 7.
Frame 2 is arranged to U-shaped, is connected between adjacent frame 2 by snap-in structure, snap-in structure be easy to connection and just
In dismounting；Frame inner chamber 21 is arranged to hollow structure, and hollow frame inner chamber 21 is arranged to cellular, and cellular is arranged to
Formed by several polygons are tangent, effectively increase the performance of solar panel resistance to mechanical pressure；Solar panel passes through
Packaging plastic 4 is arranged in the bent angle of U-shaped shape frame 2, and the height of frame 2 is higher than the height of solar panel, and frame 2 is set
Aluminum alloy material is set to, and aluminum alloy material is process by anode oxidation process, upper cover plate 1 is arranged to tempering white glass material
Matter, and high temperature resistance coating is provided with above the tempering white glass, the service life of solar panel is extended so as to effectively
Saved resource；Adhesive 5 is made up of anti ultraviolet agent and crosslinking agent, and crosslinking agent can make the EVA film of setting in process
Crosslinking curing and form the protective layer with certain elasticity；Mutual latticing 9 is made up of warp and weft, and warp and weft are mutually handed over
Knit to form several fence, be easy to several 3 Methodistic installations of solar cell.
The present invention operation principle be：When using of the invention, upper cover plate 1 is effectively increased the translucency of sunshine,
So that the significantly more efficient absorption sunshine of solar cell 3, by the terminal box being arranged on lower shoe 6, luminous energy is changed
For electric energy, the electric energy after conversion is transferred in battery through contact conductor 8, in case using.
Claims (6)
1. a kind of non-crystal silicon thin-film solar cell component, including frame（2）And solar panel, the solar panel
Including upper cover plate（1）, solar cell（3）, lower shoe（6）And adhesive（5）, it is characterised in that the solar panel
Periphery is provided with frame（2）, the solar cell（3）It is arranged in series in mutual latticing（9）It is interior, the solar cell（3）On
Put and be provided with upper cover plate（1）, the upper cover plate（1）It is arranged to concave shape, the solar cell（3）Lower section is provided with bottom
Plate（6）, the lower shoe（6）It is arranged to writing board shape, the solar cell（3）, upper cover plate（1）And lower shoe（6）Between
Pass through adhesive（5）Mutually cohere, the frame（2）Side is provided with lead wire sheath（7）, the lead wire sheath（7）Interior setting
There is contact conductor（8）.
A kind of 2. non-crystal silicon thin-film solar cell component according to claim 1, it is characterised in that the frame（2）
It is arranged to U-shaped, adjacent frame（2）Between be connected by snap-in structure, and frame inner chamber（21）Hollow structure is arranged to, and
Hollow frame inner chamber（21）It is arranged to cellular, and cellular is arranged to be formed by several polygons are tangent.
A kind of 3. non-crystal silicon thin-film solar cell component according to claim 1, it is characterised in that the solar-electricity
Pond plate passes through packaging plastic（4）It is arranged on U-shaped shape frame（2）Bent angle in, and frame（2）Height be higher than solar panel
Height, the frame（2）Aluminum alloy material is arranged to, and aluminum alloy material is process by anode oxidation process.
A kind of 4. non-crystal silicon thin-film solar cell component according to claim 1, it is characterised in that the upper cover plate
（1）Tempering white glass material is arranged to, and high temperature resistance coating is provided with above the tempering white glass.
A kind of 5. non-crystal silicon thin-film solar cell component according to claim 1, it is characterised in that the adhesive
（5）It is made up of anti ultraviolet agent and crosslinking agent.
A kind of 6. non-crystal silicon thin-film solar cell component according to claim 1, it is characterised in that the mutual latticing
（9）It is made up of warp and weft, and warp and weft are intertwined to form several fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957032.4A CN107731945A (en) | 2017-10-16 | 2017-10-16 | A kind of non-crystal silicon thin-film solar cell component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957032.4A CN107731945A (en) | 2017-10-16 | 2017-10-16 | A kind of non-crystal silicon thin-film solar cell component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731945A true CN107731945A (en) | 2018-02-23 |
Family
ID=61211437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710957032.4A Pending CN107731945A (en) | 2017-10-16 | 2017-10-16 | A kind of non-crystal silicon thin-film solar cell component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107731945A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008117A1 (en) * | 1996-08-16 | 1998-02-26 | Johann Windholz | Lens tile and solar energy system |
| CN101937937A (en) * | 2010-08-27 | 2011-01-05 | 成都钟顺科技发展有限公司 | Compound eye type concentrator solar cell assembly and manufacturing process thereof |
| CN103887355A (en) * | 2014-03-21 | 2014-06-25 | 武汉日新科技股份有限公司 | Building material type aluminum honeycomb panel photovoltaic component with ventilation channel and manufacturing method |
| CN204632782U (en) * | 2015-05-29 | 2015-09-09 | 安徽旭能光伏电力有限公司 | A kind of self-cleaning solar panel |
| CN205304707U (en) * | 2015-12-16 | 2016-06-08 | 江苏开元太阳能照明有限公司 | Solar cell panel |
| CN206022388U (en) * | 2016-07-29 | 2017-03-15 | 上海比亚迪有限公司 | A kind of solar module |
| CN206116427U (en) * | 2016-11-01 | 2017-04-19 | 江苏财经职业技术学院 | New forms of energy spill solar cell panel |
-
2017
- 2017-10-16 CN CN201710957032.4A patent/CN107731945A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008117A1 (en) * | 1996-08-16 | 1998-02-26 | Johann Windholz | Lens tile and solar energy system |
| CN101937937A (en) * | 2010-08-27 | 2011-01-05 | 成都钟顺科技发展有限公司 | Compound eye type concentrator solar cell assembly and manufacturing process thereof |
| CN103887355A (en) * | 2014-03-21 | 2014-06-25 | 武汉日新科技股份有限公司 | Building material type aluminum honeycomb panel photovoltaic component with ventilation channel and manufacturing method |
| CN204632782U (en) * | 2015-05-29 | 2015-09-09 | 安徽旭能光伏电力有限公司 | A kind of self-cleaning solar panel |
| CN205304707U (en) * | 2015-12-16 | 2016-06-08 | 江苏开元太阳能照明有限公司 | Solar cell panel |
| CN206022388U (en) * | 2016-07-29 | 2017-03-15 | 上海比亚迪有限公司 | A kind of solar module |
| CN206116427U (en) * | 2016-11-01 | 2017-04-19 | 江苏财经职业技术学院 | New forms of energy spill solar cell panel |
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|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |