CN103606570B - Solaode - Google Patents
Solaode Download PDFInfo
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- CN103606570B CN103606570B CN201310593781.5A CN201310593781A CN103606570B CN 103606570 B CN103606570 B CN 103606570B CN 201310593781 A CN201310593781 A CN 201310593781A CN 103606570 B CN103606570 B CN 103606570B
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- solaode
- generator unit
- electric conductor
- grid line
- backplate
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (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)
- Photovoltaic Devices (AREA)
- Sustainable Energy (AREA)
Abstract
The invention provides a kind of solaode, including: multiple generator units (10)；Multiple front electrodes (30), each front electrode (30) is arranged in correspondence with in the front of each generator unit (10), and two the most adjacent front electrodes (30) are connected by the first electric conductor；Multiple backplates (40), each backplate (40) is arranged in correspondence with at the back side of each generator unit (10), and two the most adjacent backplates (40) are connected by the second electric conductor.Technical scheme efficiently solves solaode in prior art and is not available for the problem that segmentation uses after manufacturing molding.
Description
Technical field
The present invention relates to technical field of solar, in particular to a kind of solaode.
Background technology
At present, the solar module produced both at home and abroad, is all that a solaode comprises a lot of generator units.Each
The generated energy of electric unit is smaller, it is impossible to be used alone, it is therefore desirable to collected by the electricity that generator unit produces.Each
Generator unit all has positive pole and negative pole, first passes through positive pole or negative pole that every a line generator unit connects by secondary grid line and couples together,
Confluxed the electricity collected on all secondary grid lines by main gate line again.
So, then by main gate line it is connected to electrical appliance or accumulator just can use solar module, it is achieved that be single to generating
Unit produces collecting of electricity.Grid line is parallel lines, is not easy to segmentation and uses.Solar cell operating current is relatively big simultaneously, with
As a example by 156mm × 156mm battery, electric current is at about 7A, with the bigger welding of its product needed sectional area produced, cable
And big electric current rosette, it is impossible to it is advantageously applied in low pressure small area analysis Circuits System.It addition, solar cell primary gate electrode width
Spending wider, overall area occupied is relatively big, affects generating efficiency；The widest main grid, linear type pair grid need substantial amounts of silver slurry,
Relatively costly.
Summary of the invention
It is desirable to provide a kind of solaode, to solve to be not available for after in prior art, solaode manufactures molding point
The problem cutting use.
To achieve these goals, the invention provides a kind of solaode, including: multiple generator units；Multiple fronts electricity
Pole, each front electrode is arranged in correspondence with the front at each generator unit, and two the most adjacent front electrodes are by the first conduction
Body is connected；Multiple backplates, each backplate is arranged in correspondence with the back side at each generator unit, the most adjacent two
Backplate is connected by the second electric conductor.
Further, the first electric conductor is grid line.
Further, the second electric conductor is conducting film, covers and at the back side of multiple generator units and is connected with backplate.
Further, the material of conducting film is aluminum.
Further, solaode also includes antireflective coating, and antireflective coating covers in the front of multiple generator units and just dodges
Face electrode.
Further, the material of antireflective coating is Si3N4.
Further, multiple generator units are array-like distribution, and grid line is a plurality of, and often row generator unit is connected by a grid line,
Every string generator unit is connected by a grid line.
Application technical scheme, each generator unit is respectively connected with front electrode and backplate.Due to the most adjacent two
Individual front electrode is connected by the first electric conductor, and then the front of two the most adjacent generator units all electrically connects, due to every phase
Two adjacent backplates are connected by the second electric conductor, and then the back side of two the most adjacent generator units all electrically connects.When
When splitting solaode, in the structure after segmentation, the front of each generator unit all electrically connects, each generator unit
The back side all electrically connects.As long as front electrode and the backplate of the structure after segmentation being connected with electrical appliance, normally by wire
Use under the conditions of just can make segmentation after structure electrical appliance is powered.So, on the premise of not destroying generator unit,
Any segmentation to solaode can be realized.When the structure after segmentation is less, low pressure small area analysis can be advantageously applied in
In Circuits System.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of a luminescence unit of the embodiment of the solaode according to the present invention；
Fig. 2 shows the schematic diagram of the grid line of the solaode of Fig. 1；
Fig. 3 shows the front electrode of the solaode of Fig. 1 and the structural representation of grid line；And
Fig. 4 shows the backplate of the solaode of Fig. 1 and the structural representation of conducting film.
Above-mentioned accompanying drawing includes the following drawings labelling:
10, generator unit；20, grid line；30, front electrode；40, backplate；50, conducting film；60, antireflective coating.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
In implementation below, front (front of the front of such as cutting zone, front electrode and generator unit) is light
Face, the back side (back side of the back side of such as cutting zone, backplate and generator unit) is shady face.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the solaode of the present embodiment includes: multiple generator units 10, front electrode 30
With backplate 40.Wherein, multiple each front electrodes of front electrode 30 30 at each generator unit 10 are just arranged in correspondence with
Face, two the most adjacent front electrodes 30 are connected by the first electric conductor.Multiple backplate 40 each backplates 40 are right
Be arranged on the back side of each generator unit 10 with answering, two the most adjacent backplates 40 are connected by the second electric conductor.
The technical scheme of application the present embodiment, each generator unit 10 is respectively connected with front electrode 30 and backplate 40.Due to
Two the most adjacent front electrodes 30 are connected by the first electric conductor, and then the front of two the most adjacent generator units 10 is equal
Electrical connection, owing to two the most adjacent backplates 40 are connected by the second electric conductor, and then two the most adjacent generator units
The back side of 10 all electrically connects.When splitting solaode, in the structure after segmentation, the front of each generator unit 10 is equal
Electrical connection, the back side of each generator unit 10 all electrically connects.As long as by wire by front electrode 30 He of the structure after segmentation
Backplate 40 is connected with electrical appliance, and electrical appliance is powered by the structure after the most just making segmentation.This
Sample, on the premise of not destroying generator unit 10, it is possible to achieve any segmentation to solaode.Structure after splitting is relatively
Hour, can be advantageously applied in low pressure small area analysis Circuits System.
Preferably, the first electric conductor is grid line 20.Generator unit 10 front is not interfered with because the cross-sectional area of grid line 20 is little
Light.
In the present embodiment, the second electric conductor is preferably conducting film 50.Conducting film 50 covers at multiple generator units during fabrication
The back side of 10 is also connected with backplate 40.So, the manufacturing process of rear surface of solar cell will become simple.Preferably,
The material of conducting film 50 is preferably aluminum.
In order to protect generator unit 10 and increase the utilization rate for sunlight of solaode, solaode also includes anti-reflection
Penetrating film 60, antireflective coating 60 covers in the front of multiple generator units 10 and dodges front electrode 30.So, antireflective is passed through
Film 60 just decreases the solar energy wasted because of reflectance factor.Preferably, the material of antireflective coating 60 is Si3N4。
As in figure 2 it is shown, for the cuttability improving solaode further, multiple generator units 10 are distributed in array-like,
Grid line 20 is a plurality of, and often row generator unit 10 is connected by a grid line 20, and every string generator unit 10 is by a grid line
20 connect.So, the division for cutting zone just can be more convenient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. a solaode, it is characterised in that including:
Multiple generator units (10), the plurality of generator unit (10) forms a complete solar battery sheet；
Multiple front electrodes (30), each described front electrode (30) is arranged in correspondence with each described generator unit (10)
Front, two the most adjacent described front electrodes (30) are connected by the first electric conductor；
Multiple backplates (40), each described backplate (40) is arranged in correspondence with each described generator unit (10)
The back side, two the most adjacent described backplates (40) are connected by the second electric conductor.
Solaode the most according to claim 1, it is characterised in that described first electric conductor is grid line (20).
Solaode the most according to claim 2, it is characterised in that described second electric conductor is conducting film (50), covers
It is connected at the back side of the plurality of generator unit (10) and with described backplate (40).
Solaode the most according to claim 3, it is characterised in that the material of described conducting film (50) is aluminum.
Solaode the most according to claim 1, it is characterised in that described solaode also includes antireflective coating (60),
Described antireflective coating (60) covers in the front of the plurality of generator unit (10) and dodges described front electrode (30).
Solaode the most according to claim 5, it is characterised in that the material of described antireflective coating (60) is Si3N4。
Solaode the most according to claim 2, it is characterised in that the plurality of generator unit (10) divides in array-like
Cloth, described grid line (20) is a plurality of, and described generator unit (10) of often going is connected by a described grid line (20),
Generator unit (10) described in every string is connected by a described grid line (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593781.5A CN103606570B (en) | 2013-11-21 | 2013-11-21 | Solaode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593781.5A CN103606570B (en) | 2013-11-21 | 2013-11-21 | Solaode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103606570A CN103606570A (en) | 2014-02-26 |
| CN103606570B true CN103606570B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310593781.5A Active CN103606570B (en) | 2013-11-21 | 2013-11-21 | Solaode |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06140646A (en) * | 1992-07-14 | 1994-05-20 | Canon Inc | Photosensor |
| CN101976708A (en) * | 2010-09-22 | 2011-02-16 | 中国科学院宁波材料技术与工程研究所 | Method for improving photoelectric conversion efficiency of crystal silicon solar battery |
| CN102969368A (en) * | 2012-12-10 | 2013-03-13 | 常州天合光能有限公司 | Electrode structure of solar cell piece |
| CN103314455A (en) * | 2011-02-01 | 2013-09-18 | 三菱电机株式会社 | Solar cell, method for producing same, and solar cell module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090008733A1 (en) * | 2007-03-01 | 2009-01-08 | Guilherme Cardoso | Electric field steering cap, steering electrode, and modular configurations for a radiation detector |
| SM200900033B (en) * | 2009-05-05 | 2012-01-18 | Antonio Maroscia | Photovoltaic device and method of realization |
| CN202721135U (en) * | 2012-04-06 | 2013-02-06 | 聚日（苏州）科技有限公司 | Solar cell |
| CN103367509B (en) * | 2012-04-06 | 2017-12-15 | 聚日（苏州）科技有限公司 | A kind of solar cell and forming method thereof |
-
2013
- 2013-11-21 CN CN201310593781.5A patent/CN103606570B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06140646A (en) * | 1992-07-14 | 1994-05-20 | Canon Inc | Photosensor |
| CN101976708A (en) * | 2010-09-22 | 2011-02-16 | 中国科学院宁波材料技术与工程研究所 | Method for improving photoelectric conversion efficiency of crystal silicon solar battery |
| CN103314455A (en) * | 2011-02-01 | 2013-09-18 | 三菱电机株式会社 | Solar cell, method for producing same, and solar cell module |
| CN102969368A (en) * | 2012-12-10 | 2013-03-13 | 常州天合光能有限公司 | Electrode structure of solar cell piece |
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| Publication number | Publication date |
|---|---|
| CN103606570A (en) | 2014-02-26 |
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Effective date of registration: 20220615 Address after: 072350 changgucheng Industrial Park, Tang County, Baoding City, Hebei Province Patentee after: Baoding Yingchen New Energy Development Co.,Ltd. Address before: No. 3399, Chaoyang North Street, Baoding City, Hebei Province 071051 Patentee before: YINGLI Group Ltd. |
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Address after: 072350 changgucheng Industrial Park, Tang County, Baoding City, Hebei Province Patentee after: Yingchen New Energy Technology Co.,Ltd. Address before: 072350 changgucheng Industrial Park, Tang County, Baoding City, Hebei Province Patentee before: Baoding Yingchen New Energy Development Co.,Ltd. |
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