CN202977436U - Anti-breaking gate crystalline silicon solar cell - Google Patents
Anti-breaking gate crystalline silicon solar cell Download PDFInfo
- Publication number
- CN202977436U CN202977436U CN 201220698385 CN201220698385U CN202977436U CN 202977436 U CN202977436 U CN 202977436U CN 201220698385 CN201220698385 CN 201220698385 CN 201220698385 U CN201220698385 U CN 201220698385U CN 202977436 U CN202977436 U CN 202977436U
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- Prior art keywords
- grid line
- silicon solar
- breaking
- line assembly
- crystalline silicon
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- 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
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Abstract
The utility model relates to an anti-breaking gate crystalline silicon solar cell comprising a silicon chip body. The gate crystalline silicon solar cell is characterized in that main gate line components are longitudinally distributed on the silicon chip body, thin gate line components are transversely distributed on the silicon chip body, and auxiliary gate line components are arranged among thin gate line components. Thus, loss of electrical performance caused by gate line breaking can be reduced. Meanwhile, when in production and in use, problems of lighting in dulling area caused by gate line breaking can be avoided effectively and eliminated to the utmost. Furthermore, since quantity of gate lines is large, unit consumption of printing can be reduced and electrical performance can be improved. The anti-breaking gate crystalline silicon solar cell is simple in structure, easy to realize and is worth popularizing in the field of gate crystalline silicon solar cells.
Description
Technical field
The utility model relates to a kind of battery, relates in particular to a kind of anti-breaking formula grid crystal silicon solar energy battery.
Background technology
With regard to existing photovoltaic industry, in crystal silicon solar energy battery the gate electrode line effect great, it serves as the effect of collecting photo-generated carrier.But, existing electrode of solar battery graphic designs, if the grid line printing is discontinuous, the subregion electric current at disconnected grid places away from main grid is difficult to collect, and grid line transmission resistance is larger, and the EL test pattern has the obfuscation zone.For this reason, the electrode of solar battery graphic designs of existing structure trends towards the close grid development of thin grid, and grid line design is thinner, and the probability that produces disconnected grid during printing is just larger, and the crystal silicon solar energy battery failed areas of producing is just larger, is unfavorable for promoting the use of.
The utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned problems in the prior art, and a kind of anti-breaking formula grid crystal silicon solar energy battery is provided.
The purpose of this utility model is achieved through the following technical solutions:
Anti-breaking formula grid crystal silicon solar energy battery includes the silicon chip body, wherein: vertically be distributed with the main grid line component on described silicon chip body, laterally be distributed with thin grid line assembly on described silicon chip body, be provided with time grid line assembly between described thin grid line assembly.
Further, above-mentioned anti-breaking formula grid crystal silicon solar energy battery, wherein: equidistantly distribute between described main grid line component.
Further, above-mentioned anti-breaking formula grid crystal silicon solar energy battery, wherein: equidistantly distribute between described thin grid line assembly.
Again further, above-mentioned anti-breaking formula grid crystal silicon solar energy battery, wherein: described grid line assembly is linear longitudinal separation and is distributed between thin grid line assembly.
The advantage of technical solutions of the utility model is mainly reflected in: can improve the electrical property loss that causes because of disconnected grid.Simultaneously, making and between the operating period, the obfuscation zone that can effectively avoid causing because of the grid that break is bright, from eliminating to the full extent.And, because the grid line quantity that exists is totally more, can reduce the printing unit consumption, improve electrical property.Moreover the utility model is simple in structure, easily realizes, is worth promoting in the art.
Description of drawings
The purpose of this utility model, advantage and disadvantage will be for illustration and explanation by the non-limitative illustration of following preferred embodiment.These embodiment are only the prominent examples of using technical solutions of the utility model, and all technical schemes of taking to be equal to replacement or equivalent transformation and forming are within all dropping on the claimed scope of the utility model.In the middle of these accompanying drawings,
Fig. 1 is the organigram of anti-breaking formula grid crystal silicon solar energy battery.
1 silicon chip body 2 main grid line components
4 grid line assemblies of 3 thin grid line assemblies
Embodiment
Anti-breaking formula grid crystal silicon solar energy battery as shown in Figure 1 includes silicon chip body 1, and its unusual part is: vertically be distributed with main grid line component 2 on this practical new silicon chip body 1 that adopts.Simultaneously, consider the need of work of solar cell, laterally be distributed with thin grid line assembly 3 on silicon chip body 1.And, cause current delivery to occur hindering in order to prevent disconnected grid phenomenon, be provided with time grid line assembly 4 between thin grid line assembly 3.
With regard to the better execution mode of the utility model one, in order to make cell integrated operating efficiency comparatively stable, equidistantly distribute between the main grid line component 2 of employing.Corresponding with it, consider correspondingly with the distribution interval of main grid line component 2, also equidistantly distribute between thin grid line assembly 3.
Further, consider the consistency of integral arrangement, be convenient to processing and manufacturing, inferior grid line assembly 4 is linear longitudinal separation and is distributed between thin grid line assembly 3.
In conjunction with actual operating position of the present utility model, due to the existence of inferior grid line assembly 4, one section time grid line assembly 4 can connect two thin grid line assemblies 3.Certainly, also can be designed to connect three or more thin grid line assembly 3.Like this, can be from increasing to the full extent the connection between adjacent thin grid line assembly 3.If make and use procedure in the grid line assembly occurs and occurred disconnecting improperly, can carry out an effective conducting by inferior grid line assembly 4 and connect, like this, electric current can pass through adjacent inferior grid line assembly 4 with shorter path transmission to the main grid assembly.
Again further, for some special application, can increase a row or multi-row inferior grid line assembly 4, thin grid line assembly 3 be connected respectively, from improving to the full extent failed areas.And, can avoid to a certain extent increasing too much unnecessary inferior grid line assembly 4, reduce material consumption.
Can find out by above-mentioned character express, after adopting the utility model, can improve the electrical property loss that causes because of disconnected grid.Simultaneously, making and between the operating period, the obfuscation zone that can effectively avoid causing because of the grid that break is bright, from eliminating to the full extent.And, because the grid line quantity that exists is totally more, can reduce the printing unit consumption, improve electrical property.Moreover the utility model is simple in structure, easily realizes, is worth promoting in the art.
Claims (4)
1. anti-breaking formula grid crystal silicon solar energy battery, include the silicon chip body, it is characterized in that: vertically be distributed with the main grid line component on described silicon chip body, laterally be distributed with thin grid line assembly on described silicon chip body, be provided with time grid line assembly between described thin grid line assembly.
2. anti-breaking formula grid crystal silicon solar energy battery according to claim 1, is characterized in that: equidistantly distribute between described main grid line component.
3. anti-breaking formula grid crystal silicon solar energy battery according to claim 1, is characterized in that: equidistantly distribute between described thin grid line assembly.
4. anti-breaking formula grid crystal silicon solar energy battery according to claim 1, it is characterized in that: described grid line assembly is linear longitudinal separation and is distributed between thin grid line assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698385 CN202977436U (en) | 2012-12-17 | 2012-12-17 | Anti-breaking gate crystalline silicon solar cell |
| JP2013229566A JP5868376B2 (en) | 2012-12-17 | 2013-11-05 | Crystalline silicon solar cell that prevents the generation of dark areas due to disconnection of electrode gate lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698385 CN202977436U (en) | 2012-12-17 | 2012-12-17 | Anti-breaking gate crystalline silicon solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977436U true CN202977436U (en) | 2013-06-05 |
Family
ID=48518477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220698385 Expired - Fee Related CN202977436U (en) | 2012-12-17 | 2012-12-17 | Anti-breaking gate crystalline silicon solar cell |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5868376B2 (en) |
| CN (1) | CN202977436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969370A (en) * | 2012-12-17 | 2013-03-13 | 中利腾晖光伏科技有限公司 | Break-proof type grid crystalline silicon solar cell |
| CN108054228A (en) * | 2017-12-11 | 2018-05-18 | 杭州博阳太阳能科技有限公司 | A kind of solar cell module and its manufacturing method |
| CN109016807A (en) * | 2018-07-24 | 2018-12-18 | 浙江爱旭太阳能科技有限公司 | For the molding crystal silicon solar batteries halftone of positive electrode hollow out |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI447921B (en) * | 2013-05-31 | 2014-08-01 | Neo Solar Power Corp | Solar cell |
| CN205303477U (en) * | 2015-05-22 | 2016-06-08 | 苏州沃特维自动化系统有限公司 | Solar wafer , solar module and battery piece unit thereof |
| CN110277460A (en) * | 2019-07-16 | 2019-09-24 | 无锡鼎森茂科技有限公司 | Solar battery sheet and photovoltaic module |
| CN113690329B (en) * | 2021-08-27 | 2023-08-29 | 浙江晶科能源有限公司 | Battery piece, photovoltaic module and welding frock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000243990A (en) * | 1999-02-18 | 2000-09-08 | Dainippon Printing Co Ltd | Solar-cell cover film and manufacture thereof, and solar-cell module using same |
| JP2008135655A (en) * | 2006-11-29 | 2008-06-12 | Sanyo Electric Co Ltd | Solar battery module, manufacturing method therefor, and solar battery cell |
| JP4429306B2 (en) * | 2006-12-25 | 2010-03-10 | 三洋電機株式会社 | Solar cell and solar cell module |
| KR101034178B1 (en) * | 2009-02-06 | 2011-05-12 | 에스에스씨피 주식회사 | Front Electrode pattern of a solar cell And Solar Cell Having The Same |
| JP5727772B2 (en) * | 2010-12-08 | 2015-06-03 | 株式会社アルバック | Solar cell |
-
2012
- 2012-12-17 CN CN 201220698385 patent/CN202977436U/en not_active Expired - Fee Related
-
2013
- 2013-11-05 JP JP2013229566A patent/JP5868376B2/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969370A (en) * | 2012-12-17 | 2013-03-13 | 中利腾晖光伏科技有限公司 | Break-proof type grid crystalline silicon solar cell |
| CN108054228A (en) * | 2017-12-11 | 2018-05-18 | 杭州博阳太阳能科技有限公司 | A kind of solar cell module and its manufacturing method |
| CN109016807A (en) * | 2018-07-24 | 2018-12-18 | 浙江爱旭太阳能科技有限公司 | For the molding crystal silicon solar batteries halftone of positive electrode hollow out |
| CN109016807B (en) * | 2018-07-24 | 2023-12-01 | 浙江爱旭太阳能科技有限公司 | Crystalline silicon solar cell screen plate for positive electrode hollowed-out forming |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014120761A (en) | 2014-06-30 |
| JP5868376B2 (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215542 1 Tenghui Road, Chang Kun Industrial Park, Sha Jia Bang, Changshou City, Jiangsu Patentee after: SUZHOU TALESUN SOLAR TECHNOLOGIES Co.,Ltd. Address before: 215542 1 Tenghui Road, Chang Kun Industrial Park, Sha Jia Bang, Changshou City, Jiangsu Patentee before: ZHONGLI TALESUN SOLAR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |