WO2012115405A3 - Thin film solar cell module - Google Patents

Thin film solar cell module Download PDF

Info

Publication number
WO2012115405A3
WO2012115405A3 PCT/KR2012/001242 KR2012001242W WO2012115405A3 WO 2012115405 A3 WO2012115405 A3 WO 2012115405A3 KR 2012001242 W KR2012001242 W KR 2012001242W WO 2012115405 A3 WO2012115405 A3 WO 2012115405A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
thin film
electrode
solar cells
cell 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.)
Ceased
Application number
PCT/KR2012/001242
Other languages
French (fr)
Other versions
WO2012115405A2 (en
Inventor
Jeonghun Son
Jinhyung Jun
Jinhyung Ahn
Sungeun Lee
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP12750117.9A priority Critical patent/EP2678885A2/en
Priority to JP2013555358A priority patent/JP2014506735A/en
Publication of WO2012115405A2 publication Critical patent/WO2012115405A2/en
Publication of WO2012115405A3 publication Critical patent/WO2012115405A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
    • 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
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/17—Photovoltaic cells having only PIN junction potential barriers
    • H10F10/172—Photovoltaic cells having only PIN junction potential barriers comprising multiple PIN junctions, e.g. tandem cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • 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
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
    • H10F19/35—Structures for the connecting of adjacent 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
    • H10F19/80—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
    • 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
    • Y02E10/548—Amorphous silicon PV cells

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

A thin film solar cell module includes a substrate, a plurality of solar cells positioned on the substrate, a ribbon electrode positioned on an outermost solar cell of the plurality of solar cells, a plurality of conductive adhesive parts which are positioned between the outermost solar cell and the ribbon electrode and connect the outermost solar cell to the ribbon electrode, a junction box collecting electric power produced by the plurality of solar cells, and a bus bar electrode which is positioned across the plurality of solar cells and connects the junction box to the ribbon electrode. A distance between the plurality of conductive adhesive parts gradually decreases as the plurality of conductive adhesive parts are located closer to the bus bar electrode.
PCT/KR2012/001242 2011-02-22 2012-02-20 Thin film solar cell module Ceased WO2012115405A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12750117.9A EP2678885A2 (en) 2011-02-22 2012-02-20 Thin film solar cell module
JP2013555358A JP2014506735A (en) 2011-02-22 2012-02-20 Thin film solar cell module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110015436A KR20120097450A (en) 2011-02-22 2011-02-22 Thin flim solar cell module
KR10-2011-0015436 2011-02-22

Publications (2)

Publication Number Publication Date
WO2012115405A2 WO2012115405A2 (en) 2012-08-30
WO2012115405A3 true WO2012115405A3 (en) 2012-11-15

Family

ID=46198090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001242 Ceased WO2012115405A2 (en) 2011-02-22 2012-02-20 Thin film solar cell module

Country Status (5)

Country Link
US (1) US20120145218A1 (en)
EP (1) EP2678885A2 (en)
JP (1) JP2014506735A (en)
KR (1) KR20120097450A (en)
WO (1) WO2012115405A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104135227A (en) * 2014-07-31 2014-11-05 苏州快可光伏电子股份有限公司 Solar battery photovoltaic module and junction box thereof
US9899546B2 (en) 2014-12-05 2018-02-20 Tesla, Inc. Photovoltaic cells with electrodes adapted to house conductive paste
US9991412B2 (en) 2014-12-05 2018-06-05 Solarcity Corporation Systems for precision application of conductive adhesive paste on photovoltaic structures

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080121265A1 (en) * 2006-11-29 2008-05-29 Sanyo Electric Co., Ltd. Solar cell module
EP2068372A1 (en) * 2006-09-28 2009-06-10 Sanyo Electric Co., Ltd. Solar battery module
KR20100123162A (en) * 2009-05-14 2010-11-24 엘지전자 주식회사 Solar cell module and mehtod for manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469242B1 (en) * 1999-09-01 2002-10-22 Kaneka Corporation Thin-film solar cell module and method of manufacturing the same
JP2003037277A (en) * 2001-05-15 2003-02-07 Canon Inc Photovoltaic element and method of manufacturing photovoltaic element
US20090159119A1 (en) * 2007-03-28 2009-06-25 Basol Bulent M Technique and apparatus for manufacturing flexible and moisture resistive photovoltaic modules
US7908743B2 (en) * 2008-02-27 2011-03-22 Applied Materials, Inc. Method for forming an electrical connection
JP4633173B2 (en) * 2009-01-30 2011-02-16 シャープ株式会社 Manufacturing method of solar cell module
JP4879298B2 (en) * 2009-06-30 2012-02-22 三洋電機株式会社 Manufacturing method of solar cell module
JP2010272725A (en) * 2009-05-22 2010-12-02 Mitsubishi Electric Corp Thin film solar cell module and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2068372A1 (en) * 2006-09-28 2009-06-10 Sanyo Electric Co., Ltd. Solar battery module
US20080121265A1 (en) * 2006-11-29 2008-05-29 Sanyo Electric Co., Ltd. Solar cell module
KR20100123162A (en) * 2009-05-14 2010-11-24 엘지전자 주식회사 Solar cell module and mehtod for manufacturing the same

Also Published As

Publication number Publication date
WO2012115405A2 (en) 2012-08-30
EP2678885A2 (en) 2014-01-01
KR20120097450A (en) 2012-09-04
JP2014506735A (en) 2014-03-17
US20120145218A1 (en) 2012-06-14

Similar Documents

Publication Publication Date Title
WO2009063841A1 (en) Solar battery cell
WO2011053006A3 (en) Thin film solar cell module
WO2013022479A3 (en) High-efficiency solar photovoltaic cells and modules using thin crystalline semiconductor absorbers
WO2012166974A3 (en) Tunneling-junction solar cell with copper grid for concentrated photovoltaic application
WO2012117110A3 (en) Battery with individual cell management
WO2013024990A3 (en) Secondary battery pack
WO2008106565A3 (en) Structures for low cost, reliable solar modules
WO2012134807A3 (en) Graphene-based multi-junctions flexible solar cell
WO2010023264A3 (en) Thin film solar cell and photovoltaic string assembly
MY171640A (en) Solar cell module and solar cell
EP2834852B8 (en) Multi-layer back electrode for a photovoltaic thin-film solar cell, use of the same for producing thin-film solar cells and modules, photovoltaic thin-film solar cells and modules containing the multi-layer back electrode and method for the production thereof
WO2012163908A3 (en) Solar cell module and method for connecting solar cells
IN2013MU02463A (en)
WO2013003828A3 (en) A tandem solar cell using a silicon microwire array and amorphous silicon photovoltaic layer
MY169713A (en) Solar cell, solar cell module, method for producing solar cell, and method for producing solar cell module
WO2012144844A3 (en) Substrate for sensing battery cell
WO2012134161A3 (en) Graphene sheet, transparent electrode including graphene sheet, active layer, and display device, electronic device, photovoltaic device, battery, solar cell, and dye-sensitized solar cell employing transparent electrode
WO2012165949A3 (en) Photovoltaic device and method of manufacturing the same
WO2009016581A3 (en) Light output device
WO2012096548A3 (en) Solar cell module
WO2011148176A3 (en) Photovoltaic modules
WO2012115405A3 (en) Thin film solar cell module
WO2011124321A3 (en) Voltage matched multijunction solar cell
EP2634857A4 (en) Dye-sensitized solar cell module
WO2011041653A3 (en) Encapsulant material for photovoltaic modules

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: 12750117

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2012750117

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2013555358

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE