ES2146182A1 - Process for interconnecting solar cells in photovoltaic panels by means of direct and simultaneous welding - Google Patents

Process for interconnecting solar cells in photovoltaic panels by means of direct and simultaneous welding

Info

Publication number
ES2146182A1
ES2146182A1 ES009802147A ES9802147A ES2146182A1 ES 2146182 A1 ES2146182 A1 ES 2146182A1 ES 009802147 A ES009802147 A ES 009802147A ES 9802147 A ES9802147 A ES 9802147A ES 2146182 A1 ES2146182 A1 ES 2146182A1
Authority
ES
Spain
Prior art keywords
cells
photovoltaic panels
welding
solar cells
direct
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES009802147A
Other languages
Spanish (es)
Other versions
ES2146182B1 (en
Inventor
Saavedra Juan Carlos Zamorano
Olea Unai Ugalde
Galicia Ignacio Tobias
Lopez Antonio Luque
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Politecnica de Madrid
Original Assignee
Universidad Politecnica de Madrid
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 Universidad Politecnica de Madrid filed Critical Universidad Politecnica de Madrid
Priority to ES009802147A priority Critical patent/ES2146182B1/en
Publication of ES2146182A1 publication Critical patent/ES2146182A1/en
Application granted granted Critical
Publication of ES2146182B1 publication Critical patent/ES2146182B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Photovoltaic Devices (AREA)

Abstract

Method for manufacturing photovoltaic panels in which the cells which make up a panel are connected by means of direct welding between them, forming rows. These are joined together and to the exit terminals using conducting strips. All the cells and connection elements which make up the photovoltaic model are welded simultaneously. The process consists of two phases: in the first phase, we position, on a work surface 1, the solar cells 2 which are slightly superposed together with the strips for interconnection between rows of cells 3, the exit terminals 4 and the alloy for welding. In the second phase, we raise the temperature of the entire assembly until simultaneous welding of all the elements takes place. The objective of this process is the manufacture of photovoltaic panels at a higher production rate and using easily automated methods.
ES009802147A 1998-10-15 1998-10-15 SOLAR CELL INTERCONNECTION PROCEDURE IN PHOTOVOLTAIC PANELS BY DIRECT AND SIMULTANEOUS WELDING. Expired - Fee Related ES2146182B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009802147A ES2146182B1 (en) 1998-10-15 1998-10-15 SOLAR CELL INTERCONNECTION PROCEDURE IN PHOTOVOLTAIC PANELS BY DIRECT AND SIMULTANEOUS WELDING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009802147A ES2146182B1 (en) 1998-10-15 1998-10-15 SOLAR CELL INTERCONNECTION PROCEDURE IN PHOTOVOLTAIC PANELS BY DIRECT AND SIMULTANEOUS WELDING.

Publications (2)

Publication Number Publication Date
ES2146182A1 true ES2146182A1 (en) 2000-07-16
ES2146182B1 ES2146182B1 (en) 2001-02-01

Family

ID=8305459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802147A Expired - Fee Related ES2146182B1 (en) 1998-10-15 1998-10-15 SOLAR CELL INTERCONNECTION PROCEDURE IN PHOTOVOLTAIC PANELS BY DIRECT AND SIMULTANEOUS WELDING.

Country Status (1)

Country Link
ES (1) ES2146182B1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9356184B2 (en) 2014-05-27 2016-05-31 Sunpower Corporation Shingled solar cell module
US9947820B2 (en) 2014-05-27 2018-04-17 Sunpower Corporation Shingled solar cell panel employing hidden taps
US10084104B2 (en) 2015-08-18 2018-09-25 Sunpower Corporation Solar panel
US10090430B2 (en) 2014-05-27 2018-10-02 Sunpower Corporation System for manufacturing a shingled solar cell module
US10673379B2 (en) 2016-06-08 2020-06-02 Sunpower Corporation Systems and methods for reworking shingled solar cell modules
USD896747S1 (en) 2014-10-15 2020-09-22 Sunpower Corporation Solar panel
US10861999B2 (en) 2015-04-21 2020-12-08 Sunpower Corporation Shingled solar cell module comprising hidden tap interconnects
USD913210S1 (en) 2014-10-15 2021-03-16 Sunpower Corporation Solar panel
USD933585S1 (en) 2014-10-15 2021-10-19 Sunpower Corporation Solar panel
USD933584S1 (en) 2012-11-08 2021-10-19 Sunpower Corporation Solar panel
US11482639B2 (en) 2014-05-27 2022-10-25 Sunpower Corporation Shingled solar cell module
USD977413S1 (en) 2014-10-15 2023-02-07 Sunpower Corporation Solar panel
US11595000B2 (en) 2012-11-08 2023-02-28 Maxeon Solar Pte. Ltd. High efficiency configuration for solar cell string
USD999723S1 (en) 2014-10-15 2023-09-26 Sunpower Corporation Solar panel
US11942561B2 (en) 2014-05-27 2024-03-26 Maxeon Solar Pte. Ltd. Shingled solar cell module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340803A (en) * 1979-11-20 1982-07-20 Rca Corporation Method for interconnecting solar cells
US4364508A (en) * 1980-10-14 1982-12-21 The United States Of America As Represented By The United States Department Of Energy Method of fabricating a solar cell array
US4430519A (en) * 1982-05-28 1984-02-07 Amp Incorporated Electron beam welded photovoltaic cell interconnections
ES2028151T3 (en) * 1987-03-17 1992-07-01 Telefunken Systemtechnik Gmbh MODEL OF SOLAR CELLS WITH SOLAR CELLS ARRANGED IN PARALLEL OR IN SERIES.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340803A (en) * 1979-11-20 1982-07-20 Rca Corporation Method for interconnecting solar cells
US4364508A (en) * 1980-10-14 1982-12-21 The United States Of America As Represented By The United States Department Of Energy Method of fabricating a solar cell array
US4430519A (en) * 1982-05-28 1984-02-07 Amp Incorporated Electron beam welded photovoltaic cell interconnections
ES2028151T3 (en) * 1987-03-17 1992-07-01 Telefunken Systemtechnik Gmbh MODEL OF SOLAR CELLS WITH SOLAR CELLS ARRANGED IN PARALLEL OR IN SERIES.

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11595000B2 (en) 2012-11-08 2023-02-28 Maxeon Solar Pte. Ltd. High efficiency configuration for solar cell string
USD933584S1 (en) 2012-11-08 2021-10-19 Sunpower Corporation Solar panel
US9882077B2 (en) 2014-05-27 2018-01-30 Sunpower Corporation Shingled solar cell module
US9484484B2 (en) 2014-05-27 2016-11-01 Sunpower Corporation Shingled solar cell module
US9780253B2 (en) 2014-05-27 2017-10-03 Sunpower Corporation Shingled solar cell module
US9876132B2 (en) 2014-05-27 2018-01-23 Sunpower Corporation Shingled solar cell module
US11038072B2 (en) 2014-05-27 2021-06-15 Sunpower Corporation Shingled solar cell module
US9947820B2 (en) 2014-05-27 2018-04-17 Sunpower Corporation Shingled solar cell panel employing hidden taps
US11949026B2 (en) 2014-05-27 2024-04-02 Maxeon Solar Pte. Ltd. Shingled solar cell module
US10090430B2 (en) 2014-05-27 2018-10-02 Sunpower Corporation System for manufacturing a shingled solar cell module
US11942561B2 (en) 2014-05-27 2024-03-26 Maxeon Solar Pte. Ltd. Shingled solar cell module
US9401451B2 (en) 2014-05-27 2016-07-26 Sunpower Corporation Shingled solar cell module
US11482639B2 (en) 2014-05-27 2022-10-25 Sunpower Corporation Shingled solar cell module
US9397252B2 (en) 2014-05-27 2016-07-19 Sunpower Corporation Shingled solar cell module
US9356184B2 (en) 2014-05-27 2016-05-31 Sunpower Corporation Shingled solar cell module
USD916651S1 (en) 2014-10-15 2021-04-20 Sunpower Corporation Solar panel
USD896747S1 (en) 2014-10-15 2020-09-22 Sunpower Corporation Solar panel
USD933585S1 (en) 2014-10-15 2021-10-19 Sunpower Corporation Solar panel
USD913210S1 (en) 2014-10-15 2021-03-16 Sunpower Corporation Solar panel
USD934158S1 (en) 2014-10-15 2021-10-26 Sunpower Corporation Solar panel
USD1013619S1 (en) 2014-10-15 2024-02-06 Maxeon Solar Pte. Ltd. Solar panel
USD977413S1 (en) 2014-10-15 2023-02-07 Sunpower Corporation Solar panel
USD1012832S1 (en) 2014-10-15 2024-01-30 Maxeon Solar Pte. Ltd. Solar panel
USD999723S1 (en) 2014-10-15 2023-09-26 Sunpower Corporation Solar panel
USD1009775S1 (en) 2014-10-15 2024-01-02 Maxeon Solar Pte. Ltd. Solar panel
US10861999B2 (en) 2015-04-21 2020-12-08 Sunpower Corporation Shingled solar cell module comprising hidden tap interconnects
US11804565B2 (en) 2015-08-18 2023-10-31 Maxeon Solar Pte. Ltd. Solar panel
US10084104B2 (en) 2015-08-18 2018-09-25 Sunpower Corporation Solar panel
US11070167B2 (en) 2016-06-08 2021-07-20 Sunpower Corporation Systems and methods for reworking shingled solar cell modules
US10673379B2 (en) 2016-06-08 2020-06-02 Sunpower Corporation Systems and methods for reworking shingled solar cell modules

Also Published As

Publication number Publication date
ES2146182B1 (en) 2001-02-01

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