WO2011016483A1 - 太陽電池モジュール - Google Patents
太陽電池モジュール Download PDFInfo
- Publication number
- WO2011016483A1 WO2011016483A1 PCT/JP2010/063176 JP2010063176W WO2011016483A1 WO 2011016483 A1 WO2011016483 A1 WO 2011016483A1 JP 2010063176 W JP2010063176 W JP 2010063176W WO 2011016483 A1 WO2011016483 A1 WO 2011016483A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solar cell
- cell module
- lead wire
- solar
- insulating substrate
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 75
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 151
- 239000011347 resin Substances 0.000 claims description 31
- 229920005989 resin Polymers 0.000 claims description 31
- 238000000605 extraction Methods 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 45
- 229910052751 metal Inorganic materials 0.000 description 29
- 239000002184 metal Substances 0.000 description 29
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 238000005452 bending Methods 0.000 description 14
- 239000010408 film Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 230000007257 malfunction Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 238000009751 slip forming Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
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
- H01L31/02—Details
- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
- H01L31/02008—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules
- H01L31/02013—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules comprising output lead wires elements
-
- 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
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
- H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
-
- 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
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
- H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
- H01L31/0465—PV modules composed of a plurality of thin film solar cells deposited on the same substrate comprising particular structures for the electrical interconnection of adjacent PV cells in the module
-
- 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
Definitions
- the bending of the lead wire 7 in the above-described example is simply formed so as to be parallel to a direction perpendicular to the longitudinal direction of the lead wire 7.
- the lead wire 7 is in a state parallel to a direction inclined with respect to the longitudinal direction of the lead wire 7. It may be.
- it may be in the state of crossing and inclining in the X shape with respect to the longitudinal direction of the lead wire 7, or as shown in FIG. 6 (c).
- a shape in which a plurality of conical or square dots in the vertical direction are formed on the flat lead wire 7 may be used. In the case of such a shape, a wide thin metal foil can be easily processed, and for example, a copper foil having a width of 10.0 mm and a thickness of 0.05 mmt may be manufactured by stamping.
- the portion corresponding to the portion described above in the solar cell module 1A has the following structure. That is, the part corresponding to the end electrodes 6 and 6 of the solar cell module 1A is composed of the end bridge electrode 61 and the end leg electrode 62 as shown in FIGS. Of these, the end bridge electrode 61 corresponds to the aforementioned extraction electrode.
- the solar cell module 1 ⁇ / b> A in the first embodiment is further broken at the base end of the lead wire 7, and the end bridge electrode 61 is the back metal of the solar cell 3.
- the prevention effect which prevents peeling from the layer 13 can be heightened.
- the lead wire 7 has a width of 2.0 mm, a thickness of 0.08 mm, and a length of 870 mm.
- the base end of the lead wire 7 is connected to the end electrodes 61 formed at both ends of the series connection in a state where the solar cells 3 are connected in series. .
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (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)
Abstract
Description
図1は、第1実施形態における太陽電池モジュール1Aの裏面側から見た平面図、図2は、図1のA-A断面図、そして、図3は、図2のX部分の部分拡大図である。尚、前述したように、本明細書の図面では、太陽電池モジュールは、表裏が通常の表示とは上下逆に表示されている。即ち、各図面の上方が、太陽電池モジュールの裏面側、下方が、表面側である。
図8は、第2実施形態における太陽電池モジュール1Cの裏面側から見た平面図、図9は、図8のC-C断面図、図10は、図8のB-B断面図、図11は、図8のD-D断面図、図12は、図9のY1部分の部分拡大図、そして、図13は、図10のY2部分の部分拡大図である。
1B 太陽電池モジュール
1C 太陽電池モジュール
2 ガラス基板
2a ガラス基板表面
3 太陽電池セル
4 樹脂充填層
41 絶縁樹脂成膜層
5 バックシート層
6 端部電極
61 端部橋電極
62 端部脚電極
7 リード線
8 接着剤
9 端子ボックス
10 切断箇所
11 透明導電膜層
12 非晶質半導体層
13 裏面金属層
100A 太陽電池モジュール
100B 太陽電池モジュール
Claims (6)
- 絶縁基板と、
該絶縁基板上に列状に形成され並列に配置されるとともに、直列接続された複数の太陽電池セルと、
該直列接続の両端または中間に設けられた取出し電極と、
基端が前記取出し電極に接続されるとともに、前記取出し電極から前記絶縁基板に沿って導出されているリード線とを備え、
前記リード線は、屈曲して形成されていることを特徴とする太陽電池モジュール。 - 請求項1に記載の太陽電池モジュールにおいて、
前記リード線は、前記絶縁基板の略厚さ方向に屈曲して形成されている太陽電池モジュール。 - 請求項1に記載の太陽電池モジュールにおいて、
前記リード線は、前記絶縁基板に略平行な方向に屈曲して形成されている太陽電池モジュール。 - 絶縁基板と、
該絶縁基板上に列状に形成され並列に配置されるとともに、直列接続された複数の太陽電池セルと、
該直列接続の両端または中間に設けられた取出し電極と、
基端が前記取出し電極に接続されるとともに、前記取出し電極から前記絶縁基板に沿って導出されているリード線とを備え、
前記リード線は、メッシュ状に形成されていることを特徴とする太陽電池モジュール。 - 請求項1~4のいずれか1項に記載の太陽電池モジュールにおいて、
前記太陽電池セル上に樹脂充填層が形成されており、
前記リード線は、前記樹脂充填層中に埋設されている太陽電池モジュール。 - 請求項5に記載の太陽電池モジュールにおいて、
前記リード線は、前記太陽電池セル上に接着されている太陽電池モジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010800349046A CN102473779A (zh) | 2009-08-07 | 2010-08-04 | 太阳电池模块 |
EP10806482A EP2463918A1 (en) | 2009-08-07 | 2010-08-04 | Solar cell module |
JP2011525911A JPWO2011016483A1 (ja) | 2009-08-07 | 2010-08-04 | 太陽電池モジュール |
US13/389,128 US20120132253A1 (en) | 2009-08-07 | 2010-08-04 | Solar cell module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009185040 | 2009-08-07 | ||
JP2009-185040 | 2009-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011016483A1 true WO2011016483A1 (ja) | 2011-02-10 |
Family
ID=43544378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/063176 WO2011016483A1 (ja) | 2009-08-07 | 2010-08-04 | 太陽電池モジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120132253A1 (ja) |
EP (1) | EP2463918A1 (ja) |
JP (1) | JPWO2011016483A1 (ja) |
CN (1) | CN102473779A (ja) |
WO (1) | WO2011016483A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140099139A (ko) * | 2013-02-01 | 2014-08-11 | 엘지디스플레이 주식회사 | 플렉서블 디스플레이 기판, 플렉서블 유기 발광 표시 장치 및 플렉서블 유기 발광 표시 장치 제조 방법 |
EP2795678A1 (de) * | 2011-12-20 | 2014-10-29 | Saint-Gobain Glass France | Solarmodul mit abdichtelement |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150171788A1 (en) * | 2013-12-16 | 2015-06-18 | Gabriela Elena Bunea | Solar module junction box bypass diode |
DE102014010949A1 (de) * | 2014-07-28 | 2016-01-28 | Hpf Gmbh | Verfahren und Anordnung zur Montage von Solarmodulen auf einer Grundfläche |
CN107845691B (zh) * | 2016-09-19 | 2020-10-16 | 浙江凯盈新材料有限公司 | 用于太阳能电池电极的涂覆有金属玻璃的材料 |
SG11201809794SA (en) | 2016-12-20 | 2018-12-28 | Zhejiang Kaiying New Materials Co Ltd | Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions |
GB201709562D0 (en) * | 2017-06-15 | 2017-08-02 | Grafmarine | Power distrubution and cell storage apparatus |
US11456695B2 (en) | 2020-01-20 | 2022-09-27 | Erthos, Inc. | Leading edge units device and methods |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000068542A (ja) * | 1998-08-26 | 2000-03-03 | Sharp Corp | 集積型薄膜太陽電池モジュール |
JP3121811B1 (ja) * | 1999-09-01 | 2001-01-09 | 鐘淵化学工業株式会社 | 薄膜太陽電池モジュール及びその製造方法 |
JP2004031646A (ja) * | 2002-06-26 | 2004-01-29 | Fuji Electric Holdings Co Ltd | 太陽電池モジュール |
JP2004140100A (ja) * | 2002-10-16 | 2004-05-13 | Mitsubishi Heavy Ind Ltd | 薄膜太陽電池モジュール |
WO2005098969A1 (ja) * | 2004-04-08 | 2005-10-20 | Sharp Kabushiki Kaisha | 太陽電池及び太陽電池モジュール |
JP2006059991A (ja) * | 2004-08-19 | 2006-03-02 | Shin Etsu Handotai Co Ltd | 太陽電池モジュール及びその製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3747096B2 (ja) * | 1996-06-03 | 2006-02-22 | 株式会社カネカ | 太陽電池モジュール及びその製造方法 |
-
2010
- 2010-08-04 EP EP10806482A patent/EP2463918A1/en not_active Withdrawn
- 2010-08-04 CN CN2010800349046A patent/CN102473779A/zh active Pending
- 2010-08-04 WO PCT/JP2010/063176 patent/WO2011016483A1/ja active Application Filing
- 2010-08-04 JP JP2011525911A patent/JPWO2011016483A1/ja active Pending
- 2010-08-04 US US13/389,128 patent/US20120132253A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000068542A (ja) * | 1998-08-26 | 2000-03-03 | Sharp Corp | 集積型薄膜太陽電池モジュール |
JP3121811B1 (ja) * | 1999-09-01 | 2001-01-09 | 鐘淵化学工業株式会社 | 薄膜太陽電池モジュール及びその製造方法 |
JP2004031646A (ja) * | 2002-06-26 | 2004-01-29 | Fuji Electric Holdings Co Ltd | 太陽電池モジュール |
JP2004140100A (ja) * | 2002-10-16 | 2004-05-13 | Mitsubishi Heavy Ind Ltd | 薄膜太陽電池モジュール |
WO2005098969A1 (ja) * | 2004-04-08 | 2005-10-20 | Sharp Kabushiki Kaisha | 太陽電池及び太陽電池モジュール |
JP2006059991A (ja) * | 2004-08-19 | 2006-03-02 | Shin Etsu Handotai Co Ltd | 太陽電池モジュール及びその製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2795678A1 (de) * | 2011-12-20 | 2014-10-29 | Saint-Gobain Glass France | Solarmodul mit abdichtelement |
KR20140099139A (ko) * | 2013-02-01 | 2014-08-11 | 엘지디스플레이 주식회사 | 플렉서블 디스플레이 기판, 플렉서블 유기 발광 표시 장치 및 플렉서블 유기 발광 표시 장치 제조 방법 |
KR102222680B1 (ko) * | 2013-02-01 | 2021-03-03 | 엘지디스플레이 주식회사 | 플렉서블 디스플레이 기판, 플렉서블 유기 발광 표시 장치 및 플렉서블 유기 발광 표시 장치 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
EP2463918A1 (en) | 2012-06-13 |
CN102473779A (zh) | 2012-05-23 |
US20120132253A1 (en) | 2012-05-31 |
JPWO2011016483A1 (ja) | 2013-01-10 |
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