KR101134725B1 - Solar cell apparatus - Google Patents
Solar cell apparatus Download PDFInfo
- Publication number
- KR101134725B1 KR101134725B1 KR20090111718A KR20090111718A KR101134725B1 KR 101134725 B1 KR101134725 B1 KR 101134725B1 KR 20090111718 A KR20090111718 A KR 20090111718A KR 20090111718 A KR20090111718 A KR 20090111718A KR 101134725 B1 KR101134725 B1 KR 101134725B1
- Authority
- KR
- South Korea
- Prior art keywords
- solar cell
- circuit board
- support substrate
- wiring
- bus bar
- Prior art date
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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)
- Photovoltaic Devices (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)
- Sustainable Energy (AREA)
Abstract
Description
Embodiments relate to a photovoltaic device.
Photovoltaic modules that convert light energy into electrical energy using photoelectric conversion effects are widely used as a means of obtaining pollution-free energy that contributes to the preservation of the global environment.
As photovoltaic conversion efficiency of solar cells is improved, many solar power generation systems with photovoltaic modules have been installed for residential use.
In order to output the power generated from the photovoltaic module having a solar cell that generates power from the solar to the outside, conductors functioning as positive and negative electrodes are arranged in the photovoltaic module, and the current to the outside As connecting terminals to which a cable for output is connected, the ends of the conductors are taken out of the photovoltaic module.
Embodiments can be easily manufactured, and a short circuit is prevented.
Photovoltaic device according to one embodiment includes a support substrate; A solar cell disposed on an upper surface of the support substrate; And a circuit board connected to the solar cell and disposed on an upper surface of the support substrate and a side surface of the support substrate.
The solar cell apparatus according to the embodiment may output electrical energy generated from the solar cell through a circuit board. In particular, the circuit board outputs electrical energy to the outside through the side of the support substrate.
Therefore, the solar cell apparatus according to the embodiment does not need to have a hole for connecting a cable and a solar cell to output the generated electric energy to the outside on the support substrate.
In addition, the circuit board can be easily attached to the supporting substrate by the adhesive layer.
Therefore, the solar cell apparatus according to the embodiment can be easily manufactured.
In addition, since the solar cell apparatus according to the embodiment does not form a hole in the support substrate, it can have a further improved strength.
In addition, the solar cell apparatus according to the embodiment connects the solar cells to another solar cell module through a circuit board, thereby preventing a short circuit due to a poor connection.
In the description of the embodiments, each panel, frame, member, hole or part, etc. is described as being formed "on" or "under" of each panel, frame, member, hole or part, etc. In the case, “on” and “under” include both being formed “directly” or “indirectly” through other components. In addition, the upper or lower reference of each component is described with reference to the drawings. The size of each component in the drawings may be exaggerated for the sake of explanation and does not mean the size actually applied.
1 is an exploded perspective view illustrating a solar cell module according to an embodiment. 2 is a plan view illustrating a state in which a solar cell panel, a bus bar, and a flexible printed circuit board are connected. 3 is a rear view illustrating a state in which a flexible printed circuit board and a junction box are connected. 4 is a cross-sectional view illustrating a cross section taken along line AA ′ in FIG. 2. 5 is a perspective view illustrating a flexible printed circuit board. FIG. 6 is a cross-sectional view taken along the line BB ′ in FIG. 5.
1 to 6, a solar cell module according to an embodiment includes a
The
The
The
The
In addition, although not shown in the drawings, the solar cell module according to the embodiment includes a protective glass and EVA film (ethylene vinylene acetate; EVA).
The protective glass is disposed on the
The EVA film is interposed between the protective glass and the
The
The
The
The
In addition, the
The flexible printed
The flexible printed
In this case, the flexible printed
Alternatively, the flexible printed
The flexible printed
The flexible printed
The
In this case, the
The
The insulating
The
The
The
Examples of the material used for the
The
The
As described above, the
The solar cell module according to the embodiment may output the electrical energy generated from the
Therefore, the solar cell module according to the embodiment does not need to form a hole in the
In addition, the flexible printed
In addition, a diode or the like may be directly installed on the flexible printed
Since the flexible printed
In addition, since the solar cell module according to the embodiment does not form a hole in the
In addition, the features, structures, effects and the like described in the embodiments are included in at least one embodiment of the present invention, and are not necessarily limited to only one embodiment. Furthermore, the features, structures, effects, and the like illustrated in each embodiment may be combined or modified with respect to other embodiments by those skilled in the art to which the embodiments belong. Therefore, it should be understood that the present invention is not limited to these combinations and modifications.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood that various modifications and applications are possible. For example, each component specifically shown in the embodiment can be modified. And differences relating to such modifications and applications will have to be construed as being included in the scope of the invention defined in the appended claims.
1 is an exploded perspective view illustrating a solar cell module according to an embodiment.
2 is a plan view illustrating a state in which a solar cell panel, a bus bar, and a flexible printed circuit board are connected.
3 is a rear view illustrating a state in which a flexible printed circuit board and a junction box are connected.
4 is a cross-sectional view illustrating a cross section taken along line AA ′ in FIG. 2.
5 is a perspective view illustrating a flexible printed circuit board.
FIG. 6 is a cross-sectional view taken along the line BB ′ in FIG. 5.
Claims (7)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20090111718A KR101134725B1 (en) | 2009-11-18 | 2009-11-18 | Solar cell apparatus |
CN2010800524420A CN102668119A (en) | 2009-11-18 | 2010-11-01 | Solar photovoltaic device |
PCT/KR2010/007617 WO2011062380A2 (en) | 2009-11-18 | 2010-11-01 | Solar photovoltaic device |
JP2012539801A JP5730323B2 (en) | 2009-11-18 | 2010-11-01 | Solar power plant |
EP10831747A EP2503598A2 (en) | 2009-11-18 | 2010-11-01 | Solar photovoltaic device |
US13/504,232 US20120216849A1 (en) | 2009-11-18 | 2010-11-01 | Solar Photovoltaic Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20090111718A KR101134725B1 (en) | 2009-11-18 | 2009-11-18 | Solar cell apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110054907A KR20110054907A (en) | 2011-05-25 |
KR101134725B1 true KR101134725B1 (en) | 2012-04-13 |
Family
ID=44364015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20090111718A KR101134725B1 (en) | 2009-11-18 | 2009-11-18 | Solar cell apparatus |
Country Status (1)
Country | Link |
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KR (1) | KR101134725B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101241718B1 (en) * | 2011-10-13 | 2013-03-11 | 엘지이노텍 주식회사 | Solar cell module and method of fabricating the same |
KR101327071B1 (en) * | 2011-11-21 | 2013-11-07 | 엘지이노텍 주식회사 | Solar cell module and method of fabricating the same |
KR101305606B1 (en) * | 2011-11-21 | 2013-09-09 | 엘지이노텍 주식회사 | Solar cell module and method of fabricating the same |
KR101428148B1 (en) * | 2011-12-18 | 2014-08-08 | 엘지이노텍 주식회사 | Solar cell module and method of fabricating the same |
KR101338610B1 (en) * | 2011-12-19 | 2013-12-06 | 엘지이노텍 주식회사 | Solar cell apparatus and method of fabricating the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020078036A (en) * | 2001-04-04 | 2002-10-18 | 삼성에스디아이 주식회사 | Solar battery module |
KR20090081950A (en) * | 2008-01-25 | 2009-07-29 | 삼성전자주식회사 | Solar battery and manufacturing method thereof |
KR20110001973U (en) * | 2009-08-20 | 2011-02-28 | 이동순 | A small photovoltaic solar cell module and it's production method |
-
2009
- 2009-11-18 KR KR20090111718A patent/KR101134725B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020078036A (en) * | 2001-04-04 | 2002-10-18 | 삼성에스디아이 주식회사 | Solar battery module |
KR20090081950A (en) * | 2008-01-25 | 2009-07-29 | 삼성전자주식회사 | Solar battery and manufacturing method thereof |
KR20110001973U (en) * | 2009-08-20 | 2011-02-28 | 이동순 | A small photovoltaic solar cell module and it's production method |
Also Published As
Publication number | Publication date |
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KR20110054907A (en) | 2011-05-25 |
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