AT17500U3 - Photovoltaische Zelle und photovoltaisches Modul - Google Patents

Photovoltaische Zelle und photovoltaisches Modul Download PDF

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Publication number
AT17500U3
AT17500U3 ATGM93/2021U AT932021U AT17500U3 AT 17500 U3 AT17500 U3 AT 17500U3 AT 932021 U AT932021 U AT 932021U AT 17500 U3 AT17500 U3 AT 17500U3
Authority
AT
Austria
Prior art keywords
electrode pads
photovoltaic
substrate
busbar
photovoltaic cell
Prior art date
Application number
ATGM93/2021U
Other languages
English (en)
Other versions
AT17500U2 (de
Inventor
Guan Yingli
Huang Shiliang
Guo Zhiqiu
Hao Guohui
Cao Yuncheng
Original Assignee
Shanghai Jinko Green Energy Enterprise Man Co Ltd
Zhejiang Jinko Solar Co Ltd
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 Shanghai Jinko Green Energy Enterprise Man Co Ltd, Zhejiang Jinko Solar Co Ltd filed Critical Shanghai Jinko Green Energy Enterprise Man Co Ltd
Publication of AT17500U2 publication Critical patent/AT17500U2/de
Publication of AT17500U3 publication Critical patent/AT17500U3/de

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H10F77/215—Geometries of grid contacts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/90—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/90—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers
    • H10F19/902—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers for series or parallel connection of photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/90—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers
    • H10F19/902—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers for series or parallel connection of photovoltaic cells
    • H10F19/904—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers for series or parallel connection of photovoltaic cells characterised by the shapes of the structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/147—Shapes of bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/93—Interconnections
    • H10F77/933—Interconnections for devices having potential barriers
    • H10F77/935—Interconnections for devices having potential barriers for photovoltaic devices or modules
    • H10F77/937—Busbar structures for modules
    • 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)
  • Electromechanical Clocks (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)

Abstract

Die vorliegende Offenbarung bezieht sich auf eine photovoltaische Zelle und ein photovoltaisches Modul. Die photovoltaische Zelle umfasst ein Substrat; eine Passivierungsschicht, die auf mindestens einer Oberfläche des Substrats angeordnet ist; mindestens eine Busbar (1) und mindestens ein Finger (2), die sich jeweils auf einer Oberfläche des Substrats überschneiden. Die Busbar (1) ist mit dem Finger (2) elektrisch verbunden. Eine Anzahl der Busbar (1) beträgt 10 bis 15, und Elektrodenpads (3) sind auf einer Oberfläche des Substrats angeordnet. Eine Anzahl der Elektrodenpads (3) beträgt 4 bis 6. Die Elektrodenpads (3) umfassen erste (31) und zweite Elektrodenpads (32). Die ersten Elektrodenpads sind an zwei Enden der Busbar (1) angeordnet, die zweiten Elektrodenpads (32) sind zwischen den ersten Elektrodenpads angeordnet. Die ersten Elektrodenpads (31) weisen jeweils eine Fläche von 0.6 mm2 bis 1.3 mm2 auf, und die zweiten Elektrodenpads (32) weisen jeweils eine Fläche von 0.2 mm2 bis 0.5 mm2.auf.
ATGM93/2021U 2021-08-27 2021-09-30 Photovoltaische Zelle und photovoltaisches Modul AT17500U3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110998210.4A CN115732577B (zh) 2021-08-27 2021-08-27 一种光伏电池及光伏组件

Publications (2)

Publication Number Publication Date
AT17500U2 AT17500U2 (de) 2022-07-15
AT17500U3 true AT17500U3 (de) 2023-03-15

Family

ID=78073844

Family Applications (1)

Application Number Title Priority Date Filing Date
ATGM93/2021U AT17500U3 (de) 2021-08-27 2021-09-30 Photovoltaische Zelle und photovoltaisches Modul

Country Status (7)

Country Link
US (1) US20230066369A1 (de)
EP (2) EP4141968B1 (de)
JP (2) JP7048808B1 (de)
CN (3) CN117936599B (de)
AT (1) AT17500U3 (de)
AU (3) AU2021240250B1 (de)
DE (1) DE202021105468U1 (de)

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* Cited by examiner, † Cited by third party
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CN114823961A (zh) 2022-06-27 2022-07-29 浙江晶科能源有限公司 光伏组件结构
DE212023000034U1 (de) * 2022-06-28 2023-08-29 Jinko Solar Co., Ltd. Solarzelle und Photovoltaikmodul
US12080819B2 (en) * 2022-10-24 2024-09-03 Zhejiang Jinko Solar Co., Ltd. Solar cell and photovoltaic module
CN116565049B (zh) * 2023-05-26 2024-09-24 昆山工研院新型平板显示技术中心有限公司 光伏电池组件
CN116598371A (zh) 2023-06-02 2023-08-15 晶科能源股份有限公司 光伏组件及光伏组件的制作方法
CN118431305B (zh) * 2024-04-16 2025-08-19 隆基绿能科技股份有限公司 一种太阳能电池、光伏组件及其制造方法
CN118073446A (zh) * 2024-04-25 2024-05-24 隆基绿能科技股份有限公司 电池片及光伏组件

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Also Published As

Publication number Publication date
AU2023203334A1 (en) 2023-06-22
CN115732577A (zh) 2023-03-03
DE202021105468U1 (de) 2022-01-13
JP7048808B1 (ja) 2022-04-05
AU2021240250B1 (en) 2023-02-23
CN115732577B (zh) 2024-02-06
EP4220739B1 (de) 2025-09-24
EP4220739A1 (de) 2023-08-02
CN117936599B (zh) 2025-11-04
CN117790595A (zh) 2024-03-29
JP2023033081A (ja) 2023-03-09
JP2023033050A (ja) 2023-03-09
JP7137031B1 (ja) 2022-09-13
AT17500U2 (de) 2022-07-15
EP4141968C0 (de) 2024-04-10
US20230066369A1 (en) 2023-03-02
AU2023200988B2 (en) 2023-07-13
AU2023200988A1 (en) 2023-03-23
CN117936599A (zh) 2024-04-26
EP4141968B1 (de) 2024-04-10
EP4141968A1 (de) 2023-03-01

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