JPWO2018181817A1 - 太陽電池モジュール - Google Patents
太陽電池モジュール Download PDFInfo
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- JPWO2018181817A1 JPWO2018181817A1 JP2019510189A JP2019510189A JPWO2018181817A1 JP WO2018181817 A1 JPWO2018181817 A1 JP WO2018181817A1 JP 2019510189 A JP2019510189 A JP 2019510189A JP 2019510189 A JP2019510189 A JP 2019510189A JP WO2018181817 A1 JPWO2018181817 A1 JP WO2018181817A1
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- 229910000679 solder Inorganic materials 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 126
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
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- 239000004065 semiconductor Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Images
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
- H01L31/049—Protective back 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- 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
- Y02E10/52—PV systems with concentrators
Abstract
Description
60,70 電極
61,71 フィンガー電極
62,72 バスバー電極
101〜104 太陽電池
80,81,82,83 配線材
810 平坦領域
820 凹凸領域
825 屈曲部
100 太陽電池ストリング
91,92 保護材
95 封止材
96,97 接着材料(半田)
200 太陽電池モジュール
Claims (4)
- 第一方向に沿って互いに離間して配置された第一太陽電池および第二太陽電池が、配線材により接続された太陽電池ストリング;前記太陽電池ストリングの受光面側に配置された光透過性の受光面保護材;前記太陽電池ストリングの裏面側に配置された裏面保護材;および前記受光面保護材と前記裏面保護材との間で前記太陽電池ストリングを封止する封止材、を備える太陽電池モジュールであって、
前記配線材は第一主面および第二主面を有し、第一方向に延在する帯状であり、
前記配線材の第一主面が前記第一太陽電池の裏面に設けられた電極に接続されており、前記配線材の第二主面が前記第二太陽電池の受光面に設けられた電極に接続されており、
前記配線材は、第一主面に凹凸が設けられている凹凸領域と、第一主面に凹凸が設けられていないかまたは前記凹凸領域よりも高さの小さい凹凸を有する平坦領域とを、第一方向に沿って有し、
前記凹凸領域が、前記第二太陽電池の受光面から、前記第一太陽電池の裏面にまで跨って設けられている、太陽電池モジュール。 - 配線材の表面に、三角柱形状の凸部が平行に延在して設けられることにより前記凹凸領域が構成されている、請求項1に記載の太陽電池モジュール。
- 前記凹凸領域は、第一方向に直交する第二方向の幅が、前記平坦領域の第二方向の幅よりも大きい、請求項1または2に記載の太陽電池モジュール。
- 前記第一太陽電池の裏面に設けられた電極と、前記配線材の平坦領域とが半田を介して接続されている、請求項1〜3のいずれか1項に記載の太陽電池モジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017067240 | 2017-03-30 | ||
JP2017067240 | 2017-03-30 | ||
PCT/JP2018/013465 WO2018181817A1 (ja) | 2017-03-30 | 2018-03-29 | 太陽電池モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018181817A1 true JPWO2018181817A1 (ja) | 2019-11-07 |
JP6818872B2 JP6818872B2 (ja) | 2021-01-20 |
Family
ID=63677789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019510189A Active JP6818872B2 (ja) | 2017-03-30 | 2018-03-29 | 太陽電池モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200035847A1 (ja) |
JP (1) | JP6818872B2 (ja) |
CN (1) | CN110313073A (ja) |
WO (1) | WO2018181817A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112216754B (zh) * | 2019-07-09 | 2022-08-09 | 苏州阿特斯阳光电力科技有限公司 | 导电件及其制造方法、光伏组件及其制造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006080217A (ja) * | 2004-09-08 | 2006-03-23 | Sharp Corp | 太陽電池及び太陽電池モジュール |
JP2009518823A (ja) * | 2005-12-05 | 2009-05-07 | マサチューセッツ インスティテュート オブ テクノロジー | パターン成形された太陽電池バス線での光捕獲 |
WO2012073771A1 (ja) * | 2010-11-30 | 2012-06-07 | 三洋電機株式会社 | 太陽電池モジュール |
JP2012134393A (ja) * | 2010-12-22 | 2012-07-12 | Sony Chemical & Information Device Corp | 太陽電池モジュールの製造方法及び太陽電池モジュール |
WO2013077111A1 (ja) * | 2011-11-24 | 2013-05-30 | 株式会社エヌ・ピー・シー | 太陽電池セルの配線装置及び配線方法 |
US20140261619A1 (en) * | 2013-03-18 | 2014-09-18 | Lg Electronics Inc. | Interconnector and solar cell module having the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101694553B1 (ko) * | 2011-01-05 | 2017-01-09 | 엘지전자 주식회사 | 태양 전지 모듈 |
JP5999570B2 (ja) * | 2012-03-23 | 2016-09-28 | パナソニックIpマネジメント株式会社 | 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 |
JP2015118952A (ja) * | 2012-04-12 | 2015-06-25 | 日立化成株式会社 | 太陽電池セル |
-
2018
- 2018-03-29 WO PCT/JP2018/013465 patent/WO2018181817A1/ja active Application Filing
- 2018-03-29 CN CN201880012628.XA patent/CN110313073A/zh active Pending
- 2018-03-29 JP JP2019510189A patent/JP6818872B2/ja active Active
-
2019
- 2019-09-30 US US16/587,454 patent/US20200035847A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006080217A (ja) * | 2004-09-08 | 2006-03-23 | Sharp Corp | 太陽電池及び太陽電池モジュール |
JP2009518823A (ja) * | 2005-12-05 | 2009-05-07 | マサチューセッツ インスティテュート オブ テクノロジー | パターン成形された太陽電池バス線での光捕獲 |
WO2012073771A1 (ja) * | 2010-11-30 | 2012-06-07 | 三洋電機株式会社 | 太陽電池モジュール |
JP2012134393A (ja) * | 2010-12-22 | 2012-07-12 | Sony Chemical & Information Device Corp | 太陽電池モジュールの製造方法及び太陽電池モジュール |
WO2013077111A1 (ja) * | 2011-11-24 | 2013-05-30 | 株式会社エヌ・ピー・シー | 太陽電池セルの配線装置及び配線方法 |
US20140261619A1 (en) * | 2013-03-18 | 2014-09-18 | Lg Electronics Inc. | Interconnector and solar cell module having the same |
Also Published As
Publication number | Publication date |
---|---|
JP6818872B2 (ja) | 2021-01-20 |
US20200035847A1 (en) | 2020-01-30 |
WO2018181817A1 (ja) | 2018-10-04 |
CN110313073A (zh) | 2019-10-08 |
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