CN104465833A - Polycrystalline silicon battery pack - Google Patents
Polycrystalline silicon battery pack Download PDFInfo
- Publication number
- CN104465833A CN104465833A CN201410807018.2A CN201410807018A CN104465833A CN 104465833 A CN104465833 A CN 104465833A CN 201410807018 A CN201410807018 A CN 201410807018A CN 104465833 A CN104465833 A CN 104465833A
- Authority
- CN
- China
- Prior art keywords
- toughened glass
- polycrystal silicon
- silicon cell
- glued membrane
- polycrystalline 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
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title abstract description 7
- 239000005341 toughened glass Substances 0.000 claims abstract description 30
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 23
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- 239000010703 silicon Substances 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 19
- 238000007731 hot pressing Methods 0.000 claims description 9
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002313 adhesive film Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 238000003475 lamination Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000006750 UV protection Effects 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005591 polysilicon Polymers 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 invention discloses a polycrystalline silicon battery pack. The polycrystalline silicon battery pack is formed by sequentially stacking first tempered glass, a first glue film, a polycrystalline silicon battery string, a second glue film, a reflecting plate, a third glue film and second tempered glass from top to bottom through a lamination technology, a nanometer titania film layer is arranged on the upper surface of the first tempered glass in a thermocompression bonding mode, a uvioresistant coating is arranged on the lower surface of the first tempered glass in a thermocompression bonding mode, and an elastic rubber layer is arranged on the upper surface of the second tempered glass in a thermocompression bonding mode. In this way, the polycrystalline silicon battery pack has good strength, ultraviolet light resisting performance and vibration resisting performance, the attenuation phenomenon can be effectively delayed, and the service life is long.
Description
Technical field
The present invention relates to solar energy power generating apparatus field, particularly relate to a kind of polycrystal silicon cell assembly.
Background technology
In recent years, under the vigorously advocating of new forms of energy theory, solar energy photovoltaic device is promoted in worldwide gradually, polycrystalline silicon solar assembly is due to its reasonable price, functional and commercially occupy certain share, but it is similar with single crystal photovoltaic assembly, membrane photovoltaic component, polysilicon members in use can produce power attenuation phenomenon more or less, thus affects its useful life.
The relaxation phenomenon of polycrystal silicon cell assembly mainly shakes in carrying, installation process due to assembly, is even in use subject to clashing of hail and causes that component internal is hidden to be split, be secondly assembly by aging decay after ultraviolet radiation.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of polycrystal silicon cell assembly, has good intensity, ultraviolet resistance, shockproof properties, effectively can delay relaxation phenomenon, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of polycrystal silicon cell assembly, described polycrystal silicon cell assembly is from top to bottom successively by the first toughened glass, first glued membrane, polycrystal silicon cell string, second glued membrane, reflecting plate, 3rd glued membrane and the second toughened glass stacked after form through laminating technology, on the upper surface of described first toughened glass, hot pressing has one deck nano-titanium dioxide film layer, on the lower surface of described first toughened glass, hot pressing has one deck ultraviolet resistant, on the upper surface of described second toughened glass, hot pressing has one deck elastic rubber layer.
In a preferred embodiment of the present invention, described reflecting plate is the light reflecting board be made up of metal forming.
In a preferred embodiment of the present invention, the thickness of described nano-titanium dioxide film layer is 50-70nm.
In a preferred embodiment of the present invention, described first glued membrane, the second glued membrane and the 3rd glued membrane all adopt EVA adhesive film.
The invention has the beneficial effects as follows: invention components adopts toughened glass encapsulation, there is intensity high, impact resistance is good, the feature that light transmittance is high, upper strata first toughened glass upper surface is provided with nano-titanium dioxide film layer simultaneously, it has high-efficiency self-cleaning, effectively can remove the dust granule of the first toughened glass adsorption, the lower surface of the first toughened glass is provided with ultraviolet resistant, polycrystal silicon cell string can be prevented by power attenuation after ultraviolet radiation, and have additional reflector, the visible ray injected from polycrystal silicon cell string space can be reflected, improve the optoelectronic transformation efficiency of polycrystal silicon cell string, in addition the upper surface of the second toughened glass is provided with elastic rubber layer, there is good damping antihunt action.Therefore invention components has good intensity, ultraviolet resistance, shockproof properties, effectively relaxation phenomenon can be delayed, long service life.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The embodiment of the present invention comprises:
A kind of polycrystal silicon cell assembly, described polycrystal silicon cell assembly is formed through laminating technology from top to bottom successively after the first toughened glass, the first glued membrane, polycrystal silicon cell string, the second glued membrane, reflecting plate, the 3rd glued membrane and the second toughened glass are stacked; On the upper surface of described first toughened glass, hot pressing has one deck nano-titanium dioxide film layer, it has high-efficiency self-cleaning, effectively can remove the dust granule of the first toughened glass adsorption, prevent the first toughened glass surface dirt lamination from affecting optoelectronic transformation efficiency and the useful life of assembly; On the lower surface of described first toughened glass, hot pressing has one deck ultraviolet resistant, and polycrystal silicon cell string can be prevented by power attenuation after ultraviolet radiation; On the upper surface of described second toughened glass, hot pressing has one deck elastic rubber layer, effectively can delay relaxation phenomenon, avoids assembly to carry and to cause by shake in installation process that component internal is hidden splits problem.
Wherein, described reflecting plate is the light reflecting board be made up of metal forming, has good visible reflectance performance.
The thickness of described nano-titanium dioxide film layer is 50-70nm, has high-efficiency self-cleaning.
Described first glued membrane, the second glued membrane and the 3rd glued membrane all adopt EVA adhesive film, and caking property is good, ageing-resistant, light transmittance is high.
Present invention is disclosed a kind of polycrystal silicon cell assembly, employing toughened glass encapsulates, have the advantages that intensity is high, impact resistance good, light transmittance is high, have additional reflector, the visible ray injected from polycrystal silicon cell string space can be reflected, improve the optoelectronic transformation efficiency of polycrystal silicon cell string, in addition the first toughened glass upper surface is provided with nano-titanium dioxide film layer, lower surface is provided with ultraviolet resistant, there is self-cleaning and resistance to ultraviolet radiation energy, the upper surface of the second toughened glass is provided with elastic rubber layer, has good damping antihunt action.Therefore invention components has good intensity, ultraviolet resistance, shockproof properties, effectively relaxation phenomenon can be delayed, long service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a polycrystal silicon cell assembly, it is characterized in that, described polycrystal silicon cell assembly is formed through laminating technology from top to bottom successively after the first toughened glass, the first glued membrane, polycrystal silicon cell string, the second glued membrane, reflecting plate, the 3rd glued membrane and the second toughened glass are stacked, on the upper surface of described first toughened glass, hot pressing has one deck nano-titanium dioxide film layer, on the lower surface of described first toughened glass, hot pressing has one deck ultraviolet resistant, and on the upper surface of described second toughened glass, hot pressing has one deck elastic rubber layer.
2. polycrystal silicon cell assembly according to claim 1, is characterized in that, described reflecting plate is the light reflecting board be made up of metal forming.
3. polycrystal silicon cell assembly according to claim 1, is characterized in that, the thickness of described nano-titanium dioxide film layer is 50-70nm.
4. polycrystal silicon cell assembly according to claim 1, is characterized in that, described first glued membrane, the second glued membrane and the 3rd glued membrane all adopt EVA adhesive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807018.2A CN104465833A (en) | 2014-12-23 | 2014-12-23 | Polycrystalline silicon battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807018.2A CN104465833A (en) | 2014-12-23 | 2014-12-23 | Polycrystalline silicon battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104465833A true CN104465833A (en) | 2015-03-25 |
Family
ID=52911570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807018.2A Pending CN104465833A (en) | 2014-12-23 | 2014-12-23 | Polycrystalline silicon battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104465833A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489679A (en) * | 2015-12-17 | 2016-04-13 | 江苏宇昊新能源科技有限公司 | Double-glass photovoltaic module |
| CN105762215A (en) * | 2016-04-13 | 2016-07-13 | 黄广明 | Monocrystalline silicon solar cell module |
| CN105789356A (en) * | 2016-04-14 | 2016-07-20 | 董友强 | Glass-substrate-structure solar cell module |
| CN105810768A (en) * | 2016-04-14 | 2016-07-27 | 珠海格力电器股份有限公司 | Double-glass assembly |
| CN106129132A (en) * | 2016-08-23 | 2016-11-16 | 江苏亚太新能源科技有限公司 | A kind of solar energy safety glass |
| CN106449827A (en) * | 2016-12-19 | 2017-02-22 | 张家港长丰能源有限公司 | Waterproof sealing type solar cell component |
| CZ309338B6 (en) * | 2017-12-29 | 2022-09-07 | ŠKODA AUTO a.s. | Secondary battery cell for electric vehicles, containing solid amorphous glass materials and nano / micro materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11298029A (en) * | 1998-04-14 | 1999-10-29 | Sanyo Electric Co Ltd | Solar cell module and multilayer glass module |
| CN103872165A (en) * | 2014-03-26 | 2014-06-18 | 程海兵 | Solar energy conversion device and building material with same |
| CN203659892U (en) * | 2014-01-10 | 2014-06-18 | 青岛奥博新能源科技有限公司 | Solar cell module with high temperature resisting and self-cleaning functions |
-
2014
- 2014-12-23 CN CN201410807018.2A patent/CN104465833A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11298029A (en) * | 1998-04-14 | 1999-10-29 | Sanyo Electric Co Ltd | Solar cell module and multilayer glass module |
| CN203659892U (en) * | 2014-01-10 | 2014-06-18 | 青岛奥博新能源科技有限公司 | Solar cell module with high temperature resisting and self-cleaning functions |
| CN103872165A (en) * | 2014-03-26 | 2014-06-18 | 程海兵 | Solar energy conversion device and building material with same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489679A (en) * | 2015-12-17 | 2016-04-13 | 江苏宇昊新能源科技有限公司 | Double-glass photovoltaic module |
| CN105762215A (en) * | 2016-04-13 | 2016-07-13 | 黄广明 | Monocrystalline silicon solar cell module |
| CN105789356A (en) * | 2016-04-14 | 2016-07-20 | 董友强 | Glass-substrate-structure solar cell module |
| CN105810768A (en) * | 2016-04-14 | 2016-07-27 | 珠海格力电器股份有限公司 | Double-glass assembly |
| US11258402B2 (en) | 2016-04-14 | 2022-02-22 | Gree Electric Appliances, Inc. Of Zhuhai | Double glass module |
| CN106129132A (en) * | 2016-08-23 | 2016-11-16 | 江苏亚太新能源科技有限公司 | A kind of solar energy safety glass |
| CN106449827A (en) * | 2016-12-19 | 2017-02-22 | 张家港长丰能源有限公司 | Waterproof sealing type solar cell component |
| CZ309338B6 (en) * | 2017-12-29 | 2022-09-07 | ŠKODA AUTO a.s. | Secondary battery cell for electric vehicles, containing solid amorphous glass materials and nano / micro materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104465833A (en) | Polycrystalline silicon battery pack | |
| CN101728442A (en) | Novel photovoltaic module structure | |
| WO2013052381A3 (en) | Wavelength conversion film having pressure sensitive adhesive layer to enhance solar harvesting efficiency | |
| TR201820155T4 (en) | Advanced mirrors for concentrating solar energy (CSP) or photovoltaic (CPV) applications and / or methods of making them. | |
| WO2011098255A3 (en) | Photovoltaic module having a photoactive layer or solar collector having an solar absorber | |
| CN201570502U (en) | Colorful solar photovoltaic component | |
| CN203674226U (en) | Solar cell module with high transmission on forward direction and high reflection on backward direction | |
| CN203481258U (en) | Novel reflective film high efficiency solar energy assembly | |
| CN203503670U (en) | Double-glazed assembly with high utilization rate | |
| CN103035765A (en) | Condensation photovoltaic module with hollow glass packaging structure | |
| CN204303837U (en) | Solar cell backboard | |
| CN105552153A (en) | Weather-resistant film for solar photovoltaic cell | |
| CN202672546U (en) | Wire slot structure for CuInxGa(1-x)Se2 (CIGS) solar film boundary stone | |
| CN206432267U (en) | A kind of double layer antireflection coating solar panel | |
| CN204927303U (en) | Printing opacity formula solar module | |
| CN204204877U (en) | The long-life solar photovoltaic assembly of a kind of high-efficiency self-cleaning | |
| CN204927311U (en) | High -efficient photovoltaic module | |
| CN104485374A (en) | High-reliability solar photovoltaic component | |
| CN204243065U (en) | Photovoltaic modules | |
| CN102709361A (en) | Efficient solar cell assembly and lamination technique thereof | |
| CN108400754A (en) | A kind of W types arrangement integral photovoltaic power generation waterproof roll and preparation method thereof | |
| CN103367494A (en) | Black-frame photovoltaic assembly | |
| CN202797013U (en) | Novel solar photovoltaic assembly | |
| CN104282786A (en) | Efficient self-cleaning long-life solar photovoltaic module | |
| CN102738284A (en) | Novel solar photovoltaic module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |