WO2010022911A8 - Solarzelle und solarzellenmodul mit einseitiger verschaltung - Google Patents

Solarzelle und solarzellenmodul mit einseitiger verschaltung Download PDF

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Publication number
WO2010022911A8
WO2010022911A8 PCT/EP2009/006138 EP2009006138W WO2010022911A8 WO 2010022911 A8 WO2010022911 A8 WO 2010022911A8 EP 2009006138 W EP2009006138 W EP 2009006138W WO 2010022911 A8 WO2010022911 A8 WO 2010022911A8
Authority
WO
WIPO (PCT)
Prior art keywords
emitter
solar cell
base
area
electrically conductive
Prior art date
Application number
PCT/EP2009/006138
Other languages
English (en)
French (fr)
Other versions
WO2010022911A2 (de
WO2010022911A3 (de
Inventor
Daniel Biro
Nicola Mingirulli
Florian Clement
Ralf Preu
Robert Woehl
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Priority to CN2009801333663A priority Critical patent/CN102138219A/zh
Priority to US13/061,215 priority patent/US20110174355A1/en
Priority to EP09778084A priority patent/EP2324508A2/de
Publication of WO2010022911A2 publication Critical patent/WO2010022911A2/de
Publication of WO2010022911A8 publication Critical patent/WO2010022911A8/de
Publication of WO2010022911A3 publication Critical patent/WO2010022911A3/de

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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
    • H01L31/04—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
    • 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
    • H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
    • H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
    • H01L31/0516—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module specially adapted for interconnection of back-contact solar cells
    • 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
    • H01L31/0224—Electrodes
    • 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
    • H01L31/0224—Electrodes
    • H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H01L31/022441—Electrode arrangements specially adapted for back-contact solar cells
    • 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)
  • Sustainable Energy (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Die Erfindung betrifft eine Solarzelle insbesondere zur Verschaltung in einem Solarzellenmodul, umfassend mindestens einen metallischen Basiskontakt, mindestens einen metallischen Emitterkontakt (5) sowie eine Halbleiterstruktur, welche mindestens einen Basis- und mindestens einen Emitterbereich (3) aufweist, wobei Basis- und Emitterbereich (2,3) zumindest teilweise aneinander angrenzen, zur Ausbildung eines pn-Übergangs, der Basiskontakt (6) elektrisch leitend mit dem Basisbereich (2) und der Emitterkontakt (5) elektrisch leitend mit dem Emitterbereich (3) verbunden ist und sowohl Basis- als auch Emitterkontakt (6,5) an einer Kontaktierungsseite (1 ) der Solarzelle angeordnet sind. Wesentlich ist, dass die Solarzelle mehrere metallische Emitterkontakte, die jeweils elektrisch leitend mit dem Emitterbereich (3) verbunden sind und mehrere metallischen Basiskontakte, die jeweils elektrisch leitend mit dem Basisbereich (2) verbunden sind, aufweist, wobei die Emitterkontakte (5) untereinander auf der dem Emitterbereich (3) abgewandten Seite keine elektrisch leitende Verbindung aufweisen und die Basiskontakten auf der dem Basisbereich (2) abgewandten Seite keine elektrisch leitende Verbindung aufweisen. Die Erfindung betrifft weiterhin ein Solarzellenmodul, welches mindestens zwei erfindungsgemäße Solarzellen umfasst.
PCT/EP2009/006138 2008-08-30 2009-08-25 Solarzelle und solarzellenmodul mit einseitiger verschaltung WO2010022911A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801333663A CN102138219A (zh) 2008-08-30 2009-08-25 太阳能电池和单侧接线的太阳能电池模块
US13/061,215 US20110174355A1 (en) 2008-08-30 2009-08-25 Solar cell and solar cell module with one-sided connections
EP09778084A EP2324508A2 (de) 2008-08-30 2009-08-25 Solarzelle und solarzellenmodul mit einseitiger verschaltung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008044910A DE102008044910A1 (de) 2008-08-30 2008-08-30 Solarzelle und Solarzellenmodul mit einseitiger Verschaltung
DE102008044910.5 2008-08-30

Publications (3)

Publication Number Publication Date
WO2010022911A2 WO2010022911A2 (de) 2010-03-04
WO2010022911A8 true WO2010022911A8 (de) 2010-08-19
WO2010022911A3 WO2010022911A3 (de) 2011-02-17

Family

ID=41605997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/006138 WO2010022911A2 (de) 2008-08-30 2009-08-25 Solarzelle und solarzellenmodul mit einseitiger verschaltung

Country Status (6)

Country Link
US (1) US20110174355A1 (de)
EP (1) EP2324508A2 (de)
KR (1) KR20110053465A (de)
CN (1) CN102138219A (de)
DE (1) DE102008044910A1 (de)
WO (1) WO2010022911A2 (de)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
NL2004065C2 (en) * 2010-01-06 2011-07-07 Stichting Energie Solar panel module and method for manufacturing such a solar panel module.
DE102010003765A1 (de) * 2010-04-08 2011-10-13 Robert Bosch Gmbh Verfahren zur Herstellung eines Photovoltaik-Moduls mit rückseitenkontaktierten Halbleiterzellen
DE102010027747A1 (de) * 2010-04-14 2011-10-20 Robert Bosch Gmbh Verfahren zur Herstellung eines Photovoltaikmoduls mit rückseitenkontaktierten Halbleiterzellen und Photovoltaikmodul
DE102010016476B4 (de) 2010-04-16 2022-09-29 Meyer Burger (Germany) Gmbh Verfahren zum Aufbringen von Kontaktdrähten auf eine Oberfläche einer Photovoltaikzelle, Photovoltaikzelle, Photovoltaikmodul, Anordnung zum Aufbringen von Kontaktdrähten auf eine Oberfläche einer Photovoltaikzelle
DE102010016976A1 (de) * 2010-05-17 2012-03-22 Schott Solar Ag Verfahren zum Verschalten von Solarzellen sowie Solarzellenverschaltung
US9153713B2 (en) 2011-04-02 2015-10-06 Csi Cells Co., Ltd Solar cell modules and methods of manufacturing the same
US9281435B2 (en) 2011-05-27 2016-03-08 Csi Cells Co., Ltd Light to current converter devices and methods of manufacturing the same
NL2006933C2 (en) 2011-06-14 2012-12-17 Stichting Energie Photo-voltaic cell.
US9293619B2 (en) * 2011-11-20 2016-03-22 Solexel, Inc. Smart photovoltaic cells and modules
KR20130115825A (ko) * 2012-04-13 2013-10-22 한국전자통신연구원 양방향 색구현 박막 실리콘 태양전지
CN102723380A (zh) * 2012-06-08 2012-10-10 苏州阿特斯阳光电力科技有限公司 一种背接触太阳能电池组件
GB2508792A (en) 2012-09-11 2014-06-18 Rec Modules Pte Ltd Back contact solar cell cell interconnection arrangements
JP2014179406A (ja) * 2013-03-14 2014-09-25 Sharp Corp 太陽電池セル接続体、太陽電池モジュール、配線シートおよび配線シート製造方法
NL2011230C2 (en) * 2013-07-26 2015-01-27 Stichting Energie Photo-voltaic cell its manufacture and an assembly of such photo-voltaic cells.
DE102014200956A1 (de) * 2013-12-20 2015-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photovoltaische Zelle, Photovoltaikmodul sowie dessen Herstellung und Verwendung
JP6208714B2 (ja) * 2014-06-18 2017-10-04 エルジー エレクトロニクス インコーポレイティド 太陽電池モジュール
JP2016081938A (ja) * 2014-10-09 2016-05-16 凸版印刷株式会社 太陽電池モジュール
CN104576778B (zh) * 2015-01-05 2017-08-08 苏州中来光伏新材股份有限公司 无主栅高效率背接触太阳能电池、组件及其制备工艺
US11532765B2 (en) * 2015-04-30 2022-12-20 Shangrao Jinko Solar Technology Development Co., Ltd Solar cell and solar cell panel including the same

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US4083097A (en) * 1976-11-30 1978-04-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of making encapsulated solar cell modules
JP3368854B2 (ja) * 1998-12-25 2003-01-20 トヨタ自動車株式会社 太陽電池
DE10046170A1 (de) 2000-09-19 2002-04-04 Fraunhofer Ges Forschung Verfahren zur Herstellung eines Halbleiter-Metallkontaktes durch eine dielektrische Schicht
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DE102005053363A1 (de) * 2005-11-07 2007-05-10 Systaic Deutschland Gmbh Verfahren zur elektrischen Kontaktierung von Solarzellen, Photovoltaikmodul und Verfahren zu dessen Herstellung
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US20080202577A1 (en) * 2007-02-16 2008-08-28 Henry Hieslmair Dynamic design of solar cell structures, photovoltaic modules and corresponding processes

Also Published As

Publication number Publication date
WO2010022911A2 (de) 2010-03-04
KR20110053465A (ko) 2011-05-23
EP2324508A2 (de) 2011-05-25
WO2010022911A3 (de) 2011-02-17
CN102138219A (zh) 2011-07-27
US20110174355A1 (en) 2011-07-21
DE102008044910A1 (de) 2010-03-04

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