MX2023001359A - Un metodo de soldadura de celulas solares, una serie de celulas, un conjunto de celulas y un equipo de soldadura. - Google Patents

Un metodo de soldadura de celulas solares, una serie de celulas, un conjunto de celulas y un equipo de soldadura.

Info

Publication number
MX2023001359A
MX2023001359A MX2023001359A MX2023001359A MX2023001359A MX 2023001359 A MX2023001359 A MX 2023001359A MX 2023001359 A MX2023001359 A MX 2023001359A MX 2023001359 A MX2023001359 A MX 2023001359A MX 2023001359 A MX2023001359 A MX 2023001359A
Authority
MX
Mexico
Prior art keywords
pressing
baffle
battery piece
series welding
welding
Prior art date
Application number
MX2023001359A
Other languages
English (en)
Inventor
Gang Wang
Gang Chen
Ning Zhang
Wenli Xu
Yongqian Wang
Original Assignee
Zhejiang Aiko Solar Energy Tech 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 Zhejiang Aiko Solar Energy Tech Co Ltd filed Critical Zhejiang Aiko Solar Energy Tech Co Ltd
Publication of MX2023001359A publication Critical patent/MX2023001359A/es

Links

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
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • 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
    • 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
    • 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
    • H01L31/06—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 characterised by potential barriers
    • H01L31/068—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 characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • H01L31/0682—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 characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction 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
    • H01L31/18—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
    • H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

La presente solicitud se aplica al campo técnico de las células solares y proporciona un método de soldadura de células solares, una serie de células, un conjunto de células y un equipo de soldadura. El método de soldadura de células solares comprende: colocar una pluralidad de células de contacto posterior en una plataforma de soldadura con la parte posterior de las células de contacto posterior alejada de la plataforma de soldadura; con las polaridades de los electrodos correspondientes opuestas a las de las dos células de contacto posterior adyacentes en la dirección de conexión de las tiras de soldadura; colocar una pluralidad de tiras de soldadura para ser conectadas en los electrodos de la pluralidad de células de contacto posterior utilizando una primera sección de sujeción, una segunda sección de sujeción y una tercera sección de sujeción, con la primera sección de sujeción, la segunda sección de sujeción y la tercera sección de sujeción correspondientes al primer extremo, el último extremo y el extremo medio de la pluralidad de tiras de soldadura, respectivamente; calentar la pluralidad de tiras de soldadura utilizando un calentador para conectar la pluralidad de tiras de soldadura a la pluralidad de células de contacto posterior. De esta manera, se puede mejorar la precisión de la soldadura y la productividad, y el aumento de la precisión de la soldadura contribuye a un aumento de eficiencia de la célula y, por tanto, a una mayor eficiencia del conjunto.
MX2023001359A 2022-03-03 2023-01-30 Un metodo de soldadura de celulas solares, una serie de celulas, un conjunto de celulas y un equipo de soldadura. MX2023001359A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210201738.9A CN114310075B (zh) 2022-03-03 2022-03-03 一种太阳能电池焊接方法、电池串、电池组件和焊接设备

Publications (1)

Publication Number Publication Date
MX2023001359A true MX2023001359A (es) 2023-09-04

Family

ID=81030417

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023001359A MX2023001359A (es) 2022-03-03 2023-01-30 Un metodo de soldadura de celulas solares, una serie de celulas, un conjunto de celulas y un equipo de soldadura.

Country Status (8)

Country Link
US (2) US11728454B1 (es)
EP (1) EP4239689B1 (es)
JP (1) JP2023129300A (es)
KR (1) KR20230130529A (es)
CN (1) CN114310075B (es)
AU (1) AU2022279383B2 (es)
MX (1) MX2023001359A (es)
WO (1) WO2022199881A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114497287A (zh) * 2022-04-15 2022-05-13 浙江爱旭太阳能科技有限公司 一种太阳电池复合组件及其制备方法和光伏系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017387A1 (en) * 1994-12-01 1996-06-06 Angewandte Solarenergie - Ase Gmbh Method and apparatus for interconnecting solar cells
DE102012220815A1 (de) * 2012-11-14 2014-05-28 Schmid Technology Systems Gmbh Vorrichtung und Verfahren zum Aufbringen von Kontaktdrähten auf Solarzellenwafer
US20160380120A1 (en) * 2015-06-26 2016-12-29 Akira Terao Metallization and stringing for back-contact solar cells
EP3624203B1 (en) * 2015-10-02 2022-08-24 LG Electronics Inc. Method for attaching interconnector of solar cell panel
US10586882B2 (en) * 2015-11-17 2020-03-10 Lg Electronics Inc. Solar cell panel, and apparatus and method for attaching interconnector of solar cell panel
CN106826011B (zh) * 2016-12-29 2018-08-14 大族激光科技产业集团股份有限公司 Ibc多栅线太阳能电池片的焊接方法及装置
JPWO2019159255A1 (ja) * 2018-02-14 2020-06-18 三菱電機株式会社 太陽電池モジュールの製造方法
CN110695580A (zh) * 2019-10-31 2020-01-17 无锡奥特维科技股份有限公司 电池片串焊设备及电池片串焊方法
CN111192940B (zh) * 2020-01-15 2021-06-08 杭州康奋威科技股份有限公司 两级焊接式ibc太阳能电池串焊接装置及其焊接方法
CN111403529A (zh) * 2020-03-06 2020-07-10 无锡奥特维科技股份有限公司 电池串叠放设备及电池串叠放方法
CN111785804A (zh) * 2020-05-27 2020-10-16 泰州隆基乐叶光伏科技有限公司 一种背接触电池组件生产方法及系统

Also Published As

Publication number Publication date
CN114310075B (zh) 2022-06-21
AU2022279383B2 (en) 2024-06-06
US11728454B1 (en) 2023-08-15
CN114310075A (zh) 2022-04-12
JP2023129300A (ja) 2023-09-14
KR20230130529A (ko) 2023-09-12
AU2022279383A1 (en) 2023-09-21
US20230402561A1 (en) 2023-12-14
EP4239689A1 (en) 2023-09-06
WO2022199881A3 (en) 2022-12-01
US20230282761A1 (en) 2023-09-07
EP4239689B1 (en) 2024-03-20
WO2022199881A2 (en) 2022-09-29

Similar Documents

Publication Publication Date Title
MX2023001359A (es) Un metodo de soldadura de celulas solares, una serie de celulas, un conjunto de celulas y un equipo de soldadura.
CN203599347U (zh) 一种角钢冲压模
CN206794526U (zh) 航空发动机用异形垫片的连续成型模具
CN103586350A (zh) 一种冲孔翻孔落料连续模具
TWM524250U (zh) 沖孔裝置及使用該裝置形成之電池絕緣ｐｅ袋
CN206483876U (zh) 高强度冷挤压扣压管加工工装
CN205915712U (zh) 一种移动自动化冲压机
CN208131787U (zh) 一种具有变形能力的装配式冲压模具
CN208743547U (zh) 四轴伺服热压机燃料电池膜电极专用设备
CN215697295U (zh) 一种电池盖板铆接机用镍带带料冲孔切断装置
CN204817719U (zh) 锂电池汇流排上极柱模具上模结构
CN204339167U (zh) 一种结构件焊接定位装置
CN217617263U (zh) 电池片连续模具
CN113510328A (zh) 一种电路板焊接装置
CN213052394U (zh) 一种自动脱料的冲压模具
CN214977222U (zh) 一种基于板材成形极限试验与板材冲压装置的润滑结构
CN215032762U (zh) 一种冲孔余料导向结构
CN213559397U (zh) 一种对锂电池极耳的纵向裁切模具
CN211489326U (zh) 一种新型原料铜排成型模具
CN202921742U (zh) 一种用于制造垫片的治具
CN218925993U (zh) 冷冲压模具防止产品跳动的装置
CN219309823U (zh) 一种电脑五金件的自动化冲压模具
CN209439280U (zh) 一种针对高张力板材的汽车落料冲压模具
CN216501936U (zh) 一种加长工作带拉伸凹模
CN214644266U (zh) 一种硅胶件冲孔治具