FR3117673B1 - Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque - Google Patents

Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque Download PDF

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Publication number
FR3117673B1
FR3117673B1 FR2013393A FR2013393A FR3117673B1 FR 3117673 B1 FR3117673 B1 FR 3117673B1 FR 2013393 A FR2013393 A FR 2013393A FR 2013393 A FR2013393 A FR 2013393A FR 3117673 B1 FR3117673 B1 FR 3117673B1
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FR
France
Prior art keywords
thickness
interconnector
strings
solar cells
photovoltaic module
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.)
Active
Application number
FR2013393A
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English (en)
Other versions
FR3117673A1 (fr
Inventor
Yannick Roujol
Julien Gaume
Clément Jamin
Baptiste Peron
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2013393A priority Critical patent/FR3117673B1/fr
Priority to EP21839947.5A priority patent/EP4264675A1/fr
Priority to PCT/EP2021/086088 priority patent/WO2022129278A1/fr
Priority to US18/257,439 priority patent/US20240105872A1/en
Publication of FR3117673A1 publication Critical patent/FR3117673A1/fr
Application granted granted Critical
Publication of FR3117673B1 publication Critical patent/FR3117673B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01L31/0508—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 the interconnection means having a particular shape
    • 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
    • H01L31/048—Encapsulation of modules
    • H01L31/0488—Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
    • 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
    • H01L31/0512—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 made of a particular material or composition of materials
    • 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
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1876—Particular processes or apparatus for batch treatment of the devices
    • 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)
  • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Titre : Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque L’invention concerne un interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque. Il comprend : au moins un ruban d’interconnexion cellule 11 s’étendant au-delà d’une cellule 200 située en bout de chaîne par une extrémité 111, et au moins un ruban d’interconnexion chaîne 12, une section de l’un parmi le ruban d’interconnexion cellule et le ruban d’interconnexion chaîne présente : une surface sensiblement constante etune forme variable entre une première zone 101 d’épaisseur Z1 et une seconde zone 102 d’épaisseur Z2, l’épaisseur Z2 étant strictement inférieure à l’épaisseur Z1 et l’épaisseur Z2 étant strictement inférieure à 50 µm. Chaque seconde zone constitue ainsi une zone de soudure par résistance sans perte en termes de conduction. Sans surépaisseur au niveau des interconnexions, le risque de casse du module est limité. Figure pour l’abrégé : Fig. 3B
FR2013393A 2020-12-16 2020-12-16 Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque Active FR3117673B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2013393A FR3117673B1 (fr) 2020-12-16 2020-12-16 Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque
EP21839947.5A EP4264675A1 (fr) 2020-12-16 2021-12-16 Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque
PCT/EP2021/086088 WO2022129278A1 (fr) 2020-12-16 2021-12-16 Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque
US18/257,439 US20240105872A1 (en) 2020-12-16 2021-12-16 Interconnector for solar cell strings intended to form a photovoltaic module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013393A FR3117673B1 (fr) 2020-12-16 2020-12-16 Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque
FR2013393 2020-12-16

Publications (2)

Publication Number Publication Date
FR3117673A1 FR3117673A1 (fr) 2022-06-17
FR3117673B1 true FR3117673B1 (fr) 2023-04-28

Family

ID=75438900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013393A Active FR3117673B1 (fr) 2020-12-16 2020-12-16 Interconnecteur pour chaînes de cellules solaires destinées à former un module photovoltaïque

Country Status (4)

Country Link
US (1) US20240105872A1 (fr)
EP (1) EP4264675A1 (fr)
FR (1) FR3117673B1 (fr)
WO (1) WO2022129278A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9184327B2 (en) * 2006-10-03 2015-11-10 Sunpower Corporation Formed photovoltaic module busbars
FR2999804B1 (fr) * 2012-12-18 2015-01-09 Commissariat Energie Atomique Dispositif d'interconnexion de cellules photovoltaiques a contacts en face arriere, et module comprenant un tel dispositif
JP6207255B2 (ja) * 2013-06-25 2017-10-04 三菱電機株式会社 太陽電池モジュール及び太陽電池モジュールの製造方法
CN105552154A (zh) * 2015-12-14 2016-05-04 山东永泰集团有限公司 一种优化内部电路的组件
KR20200051112A (ko) * 2018-11-03 2020-05-13 엘지전자 주식회사 태양 전지 패널 및 이의 제조 방법
CN111162137A (zh) * 2020-01-20 2020-05-15 宁波森联光电科技有限公司 导电带、光伏装置及其应用

Also Published As

Publication number Publication date
US20240105872A1 (en) 2024-03-28
EP4264675A1 (fr) 2023-10-25
FR3117673A1 (fr) 2022-06-17
WO2022129278A1 (fr) 2022-06-23

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