WO2008052767A8 - Solarzelle und solarzellenmodul mit verbesserten rückseiten-elektroden sowie verfahren zur herstellung - Google Patents
Solarzelle und solarzellenmodul mit verbesserten rückseiten-elektroden sowie verfahren zur herstellungInfo
- Publication number
- WO2008052767A8 WO2008052767A8 PCT/EP2007/009461 EP2007009461W WO2008052767A8 WO 2008052767 A8 WO2008052767 A8 WO 2008052767A8 EP 2007009461 W EP2007009461 W EP 2007009461W WO 2008052767 A8 WO2008052767 A8 WO 2008052767A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solar cell
- production method
- side electrodes
- improved rear
- cell module
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
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
- H01L31/0224—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
-
- 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
-
- 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
Landscapes
- 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
Vorliegende Erfindung betrifft Rückseitenkontaktsolarzellen sowie daraus gefertigte Solarzellenmodule, die eine spezielle Elektrodenstruktur aufweisen sowie ein Verfahren zu deren Herstellung. Dabei sind die Elektroden, über die der Strom der Rückseitenkontaktzelle abgegriffen wird, durch eine isolierende Schicht von den Fingerkontakten, die mit dem n- bzw. p-Halbleiterelement der Solarzelle in Verbindung stehen, durch eine isolierende Schicht getrennt. Das Verfahren ermöglicht eine wesentliche Vereinfachung zur aus dem Stand der Technik beschriebenen Herstellungsmethoden durch räumliche Abkoppelung der Strukturierung der Elektroden von der Solarzelle.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07819493A EP2087524A2 (de) | 2006-11-03 | 2007-10-31 | Solarzelle und solarzellenmodul mit verbesserten rückseiten-elektroden sowie verfahren zur herstellung |
US12/513,217 US20120152299A1 (en) | 2006-11-03 | 2007-10-31 | Solar Cell And Solar Cell Module With Improved Read-Side Electrodes, And Production Method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006052018.1 | 2006-11-03 | ||
DE102006052018A DE102006052018A1 (de) | 2006-11-03 | 2006-11-03 | Solarzelle und Solarzellenmodul mit verbesserten Rückseiten-Elektroden sowie Verfahren und Herstellung |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008052767A2 WO2008052767A2 (de) | 2008-05-08 |
WO2008052767A8 true WO2008052767A8 (de) | 2008-07-31 |
WO2008052767A3 WO2008052767A3 (de) | 2008-09-25 |
Family
ID=39048980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/009461 WO2008052767A2 (de) | 2006-11-03 | 2007-10-31 | Solarzelle und solarzellenmodul mit verbesserten rückseiten-elektroden sowie verfahren zur herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120152299A1 (de) |
EP (1) | EP2087524A2 (de) |
DE (1) | DE102006052018A1 (de) |
WO (1) | WO2008052767A2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007059486A1 (de) * | 2007-12-11 | 2009-06-18 | Institut Für Solarenergieforschung Gmbh | Rückkontaktsolarzelle mit länglichen, ineinander verschachtelten Emitter- und Basisbereichen an der Rückseite und Herstellungsverfahren hierfür |
DE102008044910A1 (de) * | 2008-08-30 | 2010-03-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Solarzelle und Solarzellenmodul mit einseitiger Verschaltung |
DE102008043529A1 (de) * | 2008-11-06 | 2010-05-12 | Q-Cells Se | Solarzelle, Solarzellenmodul und Verfahren zur Solarzellenherstellung |
DE102009002823A1 (de) * | 2009-05-05 | 2010-11-18 | Komax Holding Ag | Solarzelle, diese Solarzelle umfassendes Solarmodul sowie Verfahren zu deren Herstellung und zur Herstellung einer Kontaktfolie |
DE102009023901A1 (de) * | 2009-06-04 | 2010-12-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Photovoltaisches Modul mit flächigem Zellverbinder |
DE102009061080A1 (de) * | 2009-11-04 | 2011-08-18 | W.C. Heraeus GmbH, 63450 | Flexibler Solarverbinder für Rückseitenkontaktzellenhergestellt durch Druck- und Rollstanzverfahren |
WO2011054487A2 (de) * | 2009-11-04 | 2011-05-12 | W. C. Heraeus Gmbh | Flexibler solarverbinder für rückseitenkontaktzellen hergestellt durch druck- und rollstanzverfahren |
DE102009055031A1 (de) * | 2009-12-18 | 2011-06-22 | Q-Cells SE, 06766 | Solarzelle, diese Solarzelle umfassendes Solarmodul, Verfahren zu deren Herstellung und zur Herstellung einer Kontaktfolie |
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 |
DE102010024331B4 (de) * | 2010-06-18 | 2023-06-01 | Polytec Pt Gmbh | Verfahren zur Verklebung eines bandförmigen Leiters mit einer Solarzelle, Anordnung mit der Verklebung und Verwendung eines Piezo-Jet-Dispensers dafür |
DE102010054400A1 (de) * | 2010-12-08 | 2012-06-14 | Solon Se | Verfahren zur elektrischen Reihenverschaltung von Solarzellen |
WO2012135395A2 (en) | 2011-03-28 | 2012-10-04 | Solexel, Inc. | Active backplane for thin silicon solar cells |
DE102011051511A1 (de) | 2011-05-17 | 2012-11-22 | Schott Solar Ag | Rückkontaktsolarzelle und Verfahren zum Herstellen einer solchen |
DE102011055754B4 (de) * | 2011-06-01 | 2022-12-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Solarzellenmodul und Verfahren zum Verschalten von Solarzellen |
US10181541B2 (en) | 2011-11-20 | 2019-01-15 | Tesla, Inc. | Smart photovoltaic cells and modules |
EP2780952A4 (de) * | 2011-11-20 | 2015-08-12 | Solexel Inc | Intelligente pv-zellen und pv-module |
US9219171B2 (en) | 2012-10-16 | 2015-12-22 | Solexel, Inc. | Systems and methods for monolithically integrated bypass switches in photovoltaic solar cells and modules |
US9515217B2 (en) | 2012-11-05 | 2016-12-06 | Solexel, Inc. | Monolithically isled back contact back junction solar cells |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4131755A (en) * | 1977-06-17 | 1978-12-26 | Motorola, Inc. | Interconnection for photovoltaic device array |
US4133697A (en) * | 1977-06-24 | 1979-01-09 | Nasa | Solar array strip and a method for forming the same |
US4301322A (en) * | 1980-04-03 | 1981-11-17 | Exxon Research & Engineering Co. | Solar cell with corrugated bus |
US4478879A (en) * | 1983-02-10 | 1984-10-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Screen printed interdigitated back contact solar cell |
DE19525720C2 (de) * | 1995-07-14 | 1998-06-10 | Siemens Solar Gmbh | Herstellungsverfahren für eine Solarzelle ohne Vorderseitenmetallisierung |
US6476314B2 (en) * | 2001-03-20 | 2002-11-05 | The Boeing Company | Solar tile and associated method for fabricating the same |
DE10239845C1 (de) * | 2002-08-29 | 2003-12-24 | Day4 Energy Inc | Elektrode für fotovoltaische Zellen, fotovoltaische Zelle und fotovoltaischer Modul |
US20060130891A1 (en) * | 2004-10-29 | 2006-06-22 | Carlson David E | Back-contact photovoltaic cells |
JP4182063B2 (ja) * | 2005-01-24 | 2008-11-19 | トヤマキカイ株式会社 | リード構造 |
CH696344A5 (fr) * | 2006-02-22 | 2007-04-30 | Ses Soc En Solaire Sa | Film support et procédé de couplage de cellules photovoltaïques. |
-
2006
- 2006-11-03 DE DE102006052018A patent/DE102006052018A1/de not_active Ceased
-
2007
- 2007-10-31 US US12/513,217 patent/US20120152299A1/en not_active Abandoned
- 2007-10-31 EP EP07819493A patent/EP2087524A2/de not_active Withdrawn
- 2007-10-31 WO PCT/EP2007/009461 patent/WO2008052767A2/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008052767A3 (de) | 2008-09-25 |
US20120152299A1 (en) | 2012-06-21 |
WO2008052767A2 (de) | 2008-05-08 |
EP2087524A2 (de) | 2009-08-12 |
DE102006052018A1 (de) | 2008-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008052767A8 (de) | Solarzelle und solarzellenmodul mit verbesserten rückseiten-elektroden sowie verfahren zur herstellung | |
WO2010101350A3 (en) | Solar cell and method of manufacturing the same | |
WO2008091890A3 (en) | Roll-to-roll integration of thin film solar modules | |
WO2007126441A3 (en) | Back-contact photovoltaic cells | |
WO2009117233A3 (en) | Interconnect assembly | |
MY170106A (en) | Method for manufacturing solar cell, solar cell and solar-cell module | |
WO2010013972A3 (en) | Solar cell and method for manufacturing the same | |
WO2010071341A3 (en) | Solar cell and method of manufacturing the same | |
WO2008121293A3 (en) | Solar module manufacturing processes | |
WO2010071363A3 (ko) | 태양전지용 전극, 그 제조방법 및 태양전지 | |
WO2010021477A3 (ko) | 태양전지모듈 및 그 제조방법 | |
WO2008093114A3 (en) | Method of preparing a primary electrode array for photovoltaic electrochemical cell arrays | |
WO2013055307A3 (en) | Backplane reinforcement and interconnects for solar cells | |
EA200870211A1 (ru) | Топливный элемент | |
WO2008139994A1 (ja) | 導電体接続用部材、接続構造及び太陽電池モジュール | |
WO2007106756A3 (en) | High-efficiency solar cell with insulated vias | |
WO2011139754A3 (en) | Electronic gate enhancement of schottky junction solar cells | |
ITMI20100407A1 (it) | Cella foto-voltaica con regioni di semiconduttore poroso per ancorare terminali di contatto | |
WO2012037191A3 (en) | Improved photovoltaic cell assembly and method | |
WO2010044645A3 (en) | Semiconductor light emitting device and method for manufacturing the same | |
WO2013124438A3 (de) | Verfahren und vorrichtung zur herstellung eines solarmoduls und ein solarmodul mit flexiblen dünnschicht-solarzellen | |
TW200737534A (en) | Photovoltaic power device | |
WO2010123219A3 (ko) | 평관형 구조체를 이용한 고체산화물 연료전지용 스택 | |
WO2011157420A3 (de) | Verfahren zur herstellung einer metallischen kontaktstruktur einer photovoltaischen solarzelle | |
EP2317560A3 (de) | Solarzelle und Verfahren zu ihrer Herstellung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07819493 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007819493 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12513217 Country of ref document: US |