WO2014002975A1 - 太陽電池モジュール - Google Patents
太陽電池モジュール Download PDFInfo
- Publication number
- WO2014002975A1 WO2014002975A1 PCT/JP2013/067313 JP2013067313W WO2014002975A1 WO 2014002975 A1 WO2014002975 A1 WO 2014002975A1 JP 2013067313 W JP2013067313 W JP 2013067313W WO 2014002975 A1 WO2014002975 A1 WO 2014002975A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solar cell
- wiring
- wiring member
- member piece
- insulating layer
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims description 45
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 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
- H01L31/02—Details
- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
- H01L31/02008—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules
- H01L31/0201—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules comprising specially adapted module bus-bar structures
-
- 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
-
- 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
-
- 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
Definitions
- the present invention relates to a solar cell module.
- Patent Document 1 describes a solar cell module that includes a plurality of electrically connected solar cells and includes a plurality of electrically connected solar cell strings.
- a solar cell string is arranged on a flexible printed circuit board and a flexible printed circuit board, and a plurality of solar cells electrically connected by wiring provided on the flexible printed circuit board.
- Has a battery In each solar cell string, the end of the flexible printed circuit board is bent. Adjacent solar cell strings are electrically connected to each other when the bent portions of the flexible printed circuit boards are electrically connected by a wiring material (interconnector).
- the main object of the present invention is to provide a solar cell module having improved reliability.
- the solar cell module according to the present invention includes a plurality of solar cell strings and a second wiring material.
- the plurality of solar cell strings includes a plurality of solar cells and a first wiring material.
- the plurality of solar cells are arranged along the first direction.
- the first wiring member electrically connects a plurality of solar cells.
- the plurality of solar cell strings are arranged along a second direction that intersects the first direction.
- the second wiring member electrically connects the solar cell strings adjacent in the second direction.
- the second wiring member has a first wiring member piece and a second wiring member piece.
- the first wiring member piece is electrically connected to the solar cell of one of the adjacent solar cell strings.
- the second wiring member piece electrically connects the first wiring member piece and the other solar cell string.
- the first wiring material piece includes a wiring, a first insulating layer, and a second insulating layer.
- the wiring electrically connects the solar cell and the second wiring material piece.
- the first insulating layer covers a part of the surface of the wiring on the solar cell side.
- the 2nd insulating layer has covered a part of surface on the opposite side to the solar cell of wiring.
- the first and second insulating layers are provided such that one part of the wiring is exposed from the first insulating layer and the other part of the wiring is exposed from the second insulating layer.
- One part of the wiring is electrically connected to the solar cell.
- the other part of the wiring is electrically connected to the second wiring material piece.
- a solar cell module having improved reliability can be provided.
- FIG. 1 is a schematic plan view of a solar cell module according to an embodiment of the present invention.
- FIG. 2 is a schematic cross-sectional view taken along line II-II in FIG.
- FIG. 3 is a schematic plan view of a portion III in FIG. 4 is a schematic cross-sectional view taken along line IV-IV in FIG.
- FIG. 5 is a schematic cross-sectional view taken along line VV in FIG.
- the solar cell module 1 includes a plurality of solar cell strings 10. As shown in FIG. 2, the plurality of solar cell strings 10 are arranged between the first protection member 11 and the second protection member 12. The first protective member 11 is located on the light receiving surface 20 a side of the solar cell 20. The second protective member 12 is located on the back surface 20 b side of the solar cell 20. A sealing layer 13 is provided between the first protective member 11 and the second protective member 12. A plurality of solar cell strings 10 are sealed by the sealing layer 13.
- the first protective member 11 can be made of a translucent member such as a glass substrate or a resin substrate, for example.
- the 2nd protection member 12 can be constituted by a member which has flexibility, such as a resin sheet and a resin sheet which interposed metal foil, for example.
- the sealing layer 13 can be made of, for example, a resin such as ethylene / vinyl acetate copolymer (EVA), polyvinyl butyral (PVB), polyethylene (PE), or polyurethane (PU).
- EVA ethylene / vinyl acetate copolymer
- PVB polyvinyl butyral
- PE polyethylene
- PU polyurethane
- each of the plurality of solar cell strings 10 includes a plurality of solar cells 20 arranged along the x-axis direction.
- the solar cell 20 includes a photoelectric conversion unit 23 and first and second electrodes 21 and 22.
- the photoelectric conversion unit 23 has first and second main surfaces 23a and 23b.
- the first main surface 23 a of the photoelectric conversion unit 23 constitutes the light receiving surface 20 a of the solar cell 20, and the second main surface 23 b constitutes the back surface 20 b of the solar cell 20.
- the photoelectric conversion unit 23 is a member that generates carriers such as holes and electrons when receiving light.
- the photoelectric conversion unit 23 may generate carriers only when light is received on the first main surface 23a, or not only when light is received on the first main surface 23a, but also on the second main surface 23b.
- a carrier may be generated even when light is received. That is, the solar cell 20 may be a double-sided light receiving solar cell.
- the type of the photoelectric conversion unit 23 is not particularly limited.
- the photoelectric conversion unit 23 can be configured using, for example, a crystalline silicon substrate.
- a first electrode 21 that collects one of holes and electrons and a second electrode 22 that collects the other of holes and electrons are disposed on the second main surface 23b of the photoelectric conversion unit 23. ing. Therefore, the solar cell 20 is a back junction solar cell.
- each of the first and second electrodes 21 and 22 has a comb-like shape.
- the first electrode 21 and the second electrode 22 are arranged so as to be interleaved with each other.
- each of the first and second electrodes 21 and 22 has a plurality of finger portions 21a and 22a and bus bar portions 21b and 22b.
- Each of the plurality of finger portions 21a and 22a extends along the x-axis direction.
- the plurality of finger portions 21a and 22a are arranged at intervals from each other along the y-axis direction perpendicular to the x-axis direction.
- the plurality of finger portions 21a are electrically connected to the bus bar portion 21b.
- the bus bar portion 21b is arranged on one side (x1 side) in the x-axis direction of the plurality of finger portions 21a.
- the bus bar portion 21 b is provided from the one side end portion in the y axis direction to the other side end portion in the x1 side end portion in the x axis direction of the solar cell 20.
- the plurality of finger portions 22a are electrically connected to the bus bar portion 22b.
- the bus bar portion 22b is arranged on the other side (x2 side) in the x-axis direction of the plurality of finger portions 22a.
- the bus bar portion 22b is provided from the one side end portion in the y axis direction to the other side end portion in the x2 side end portion in the x axis direction of the solar cell 20.
- each solar cell string 10 a plurality of solar cells 20 are electrically connected by a first wiring member 31.
- the first electrode 21 of one solar cell 20 of the solar cells 20 adjacent in the x-axis direction and the second electrode 22 of the other solar cell are electrically connected by the first wiring member 31.
- the first wiring material 31 includes, for example, a metal foil such as Ag or Cu, a laminate of metal foil, a metal foil whose surface is covered with solder, an insulating film, and a wiring disposed on the insulating film.
- a flexible printed circuit board FPC: Flexible Printed Circuit
- the first wiring member 31 and the back surface 20b of the solar cell 20 are bonded by the adhesive layer 18.
- the adhesive layer 18 can be formed of, for example, a cured product of a resin adhesive, a cured product of a resin adhesive in which a conductive material is dispersed and mixed, solder, or the like.
- the plurality of solar cell strings 10 are arranged at intervals from each other along the y-axis direction intersecting (typically perpendicular) with respect to the x-axis direction.
- the solar cell strings 10 adjacent in the y-axis direction are electrically connected by the second wiring member 32.
- the solar cells 20 located closest to the x1 side or the x2 side of the solar cell strings 10 adjacent in the y-axis direction are electrically connected by the second wiring member 32.
- the second wiring member 32 includes a first wiring member piece 32a and a second wiring member piece 32b.
- the first wiring member piece 32 a is electrically connected to the solar cell 20.
- the first wiring member piece 32a and the solar cell 20 are bonded to each other by a resin adhesive layer 18 including a cured product of a resin adhesive.
- the resin adhesive layer 18 may contain a conductive material.
- the first wiring member piece 32a includes a wiring 32a1, a first insulating layer 32a2, and a second insulating layer 32a3.
- the wiring 32a1 can be made of, for example, a metal foil made of copper or copper alloy.
- the wiring 32a1 electrically connects the solar cell 20 and the second wiring material piece 32b. Specifically, the wiring 32a1 is electrically connected to the first or second finger portion 21a, 22a of the solar cell 20, and is also electrically connected to the second wiring member piece 32b.
- the first insulating layer 32a2 covers a part of the surface of the wiring 32a1 on the solar cell 20 side.
- the second insulating layer 32a3 covers a part of the surface of the wiring 32a1 opposite to the solar cell 20.
- the first and second insulating layers 32a2 and 32a3 are provided so that one part of the wiring 32a1 is exposed from the first insulating layer 32a2 and the other part of the wiring 32a1 is exposed from the second insulating layer 32a3. It has been.
- the wiring 32a1 is electrically connected to the solar cell 20 at a portion exposed from the first insulating layer 32a2 on the surface of the wiring 32a1 on the solar cell 20 side.
- a part of the first insulating layer 32a2 and a part of the second insulating layer 32a3 are preferably opposed to each other through the wiring 32a1.
- the strength of the first wiring member piece 32a can be increased.
- the first and second insulating layers 32a2 and 32a3 can be made of, for example, an insulating resin or an inorganic oxide.
- the first wiring member 32a connected to the solar cell 20 of one solar cell string 10 of the adjacent solar cell strings 10 and the first wiring connected to the solar cell 20 of the other solar cell string 10
- the material piece 32a is electrically connected by the second wiring material piece 32b.
- the second wiring member piece 32b is electrically connected to a portion exposed from the second insulating layer 32a3 on the surface opposite to the solar cell 20 of the wiring 32a1 of the first wiring member piece 32a.
- the second wiring member piece 32b can be made of a metal foil made of, for example, copper or a copper alloy.
- the first wiring member piece 32a and the second wiring member piece 32b can be connected by, for example, solder.
- the second wiring member piece 32b is provided in a region where the solar cell 20 is provided. That is, the second wiring member pieces 32b electrically connect the first wiring member pieces 32a in the region where the solar cell 20 is provided.
- the solar cell module 1 can be reduced in size by arranging the first and second wiring member pieces 32 a and 32 b in the region where the solar cell 20 is provided.
- the solar cell module 1 has a lead wiring 41.
- the lead-out wiring 41 is electrically connected to the solar cell string 10 and led out to the outside of the sealing layer 13.
- the lead-out wiring 41 has the first wiring material piece 32a and the third wiring material piece 32c described above.
- An insulating sheet 60 is disposed between the third wiring member piece 32 c and the solar cell 20.
- the insulating sheet 60 is made of, for example, a resin such as polyimide, polyethylene terephthalate (PET), ethylene / vinyl acetate copolymer (EVA), polyvinyl butyral (PVB), polyethylene (PE), polyurethane (PU), or the like. Can be configured.
- the third wiring member piece 32c is electrically connected to a portion exposed from the second insulating layer 32a3 on the surface opposite to the solar cell 20 of the wiring 32a1 of the first wiring member piece 32a. It is pulled out to the outside of the stop layer 13.
- the third wiring member piece 32c can be made of a metal foil made of, for example, copper or a copper alloy.
- the third wiring member piece 32c and the wiring 32a1 can be electrically connected by, for example, solder.
- the solar cell module 1 having improved reliability can be realized.
- the exposed portion of the wiring 32a1 from the second insulating layer 32a3 may be provided symmetrically about a central axis extending in a direction perpendicular to the extending direction of the first wiring material piece 32a.
- a plurality of exposed portions of the wiring 32a1 from the second insulating layer 32a3 may be provided. That is, the shape dimensions of the first and second insulating layers 32a2 and 32a3 are not particularly limited as long as an undesired short circuit does not occur.
Abstract
Description
10…太陽電池ストリング
13…封止層
18…接着層
20…太陽電池
21…第1の電極
22…第2の電極
23…光電変換部
31…第1の配線材
32…第2の配線材
32a…第1の配線材片
32a1…配線
32a2…第1の絶縁層
32a3…第2の絶縁層
32b…第2の配線材片
32c…第3の配線材片
41…引き出し配線
Claims (7)
- 第1の方向に沿って配された複数の太陽電池と、前記複数の太陽電池を電気的に接続している第1の配線材とを有し、前記第1の方向に対して交差する第2の方向に沿って配されている複数の太陽電池ストリングと、
前記第2の方向において隣り合う太陽電池ストリング同士を電気的に接続している第2の配線材と、
を備え、
前記第2の配線材は、
前記隣り合う太陽電池ストリングのうちの一方の太陽電池ストリングの太陽電池に電気的に接続された第1の配線材片と、
前記第1の配線材片と、前記他方の太陽電池ストリングとを電気的に接続する第2の配線材片と、
を有し、
第1の配線材片は、
前記太陽電池と前記第2の配線材片とを電気的に接続している配線と、
前記配線の前記太陽電池側の表面の一部を覆う第1の絶縁層と、
前記配線の前記太陽電池とは反対側の表面の一部を覆う第2の絶縁層と、
を有し、
前記第1及び第2の絶縁層は、前記配線の一の部分が前記第1の絶縁層から露出すると共に前記配線の他の部分が前記第2の絶縁層から露出するように設けられており、
前記配線の一の部分が前記太陽電池に電気的に接続されており、前記配線の他の部分が前記第2の配線材片に電気的に接続されている、太陽電池モジュール。 - 前記第1の配線材片の少なくとも一部は、前記太陽電池の上に配されており、前記第2の配線材片は前記太陽電池が設けられた領域において前記第1の配線材片同士を電気的に接続している、請求項1に記載の太陽電池モジュール。
- 前記第2の配線材片は、金属箔により構成されている、請求項1または2に記載の太陽電池モジュール。
- 前記太陽電池と前記第1の配線材片とが樹脂接着層により接着されており、
前記第1の配線材片と前記第2の配線材片とが半田により接合されている、請求項1~3のいずれか一項に記載の太陽電池モジュール。 - 前記第1の絶縁層の一部と前記第2の絶縁層の一部とは、前記配線を介して対向している、請求項1~4のいずれか一項に記載の太陽電池モジュール。
- 前記複数の太陽電池ストリングを封止している封止層と、
前記太陽電池ストリングに電気的に接続されており、前記封止層の外部にまで引き出された引き出し配線と、
をさらに備え、
前記引き出し配線は、
前記第1の配線材片と、
前記第1の配線材片の前記配線の前記第2の絶縁層から露出した部分に電気的に接続されており、前記封止層の外部にまで引き出されている第3の配線材片と、
を有する、請求項1~5のいずれか一項に記載の太陽電池モジュール。 - 前記太陽電池は、
光電変換部と、
前記光電変換部の一主面の上に設けられた第1及び第2の電極と、
を有する、請求項1~6のいずれか一項に記載の太陽電池モジュール。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014522628A JP6260907B2 (ja) | 2012-06-25 | 2013-06-25 | 太陽電池モジュール |
DE112013003179.5T DE112013003179T5 (de) | 2012-06-25 | 2013-06-25 | Solarzellenmodul |
US14/554,589 US9306081B2 (en) | 2012-06-25 | 2014-11-26 | Solar cell module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012141819 | 2012-06-25 | ||
JP2012-141819 | 2012-06-25 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/554,589 Continuation US9306081B2 (en) | 2012-06-25 | 2014-11-26 | Solar cell module |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014002975A1 true WO2014002975A1 (ja) | 2014-01-03 |
Family
ID=49783121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2013/067313 WO2014002975A1 (ja) | 2012-06-25 | 2013-06-25 | 太陽電池モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US9306081B2 (ja) |
JP (1) | JP6260907B2 (ja) |
DE (1) | DE112013003179T5 (ja) |
WO (1) | WO2014002975A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015118740A1 (ja) * | 2014-02-06 | 2015-08-13 | パナソニックIpマネジメント株式会社 | 太陽電池 |
JP2018186247A (ja) * | 2017-04-27 | 2018-11-22 | パナソニック株式会社 | 太陽電池モジュール |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6536838B2 (ja) * | 2014-08-29 | 2019-07-03 | 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の製造方法およびそれを利用した太陽電池モジュール |
KR20200051112A (ko) * | 2018-11-03 | 2020-05-13 | 엘지전자 주식회사 | 태양 전지 패널 및 이의 제조 방법 |
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JP2003086820A (ja) * | 2001-06-29 | 2003-03-20 | Sharp Corp | 太陽電池モジュールおよびその製造方法 |
JP2010506401A (ja) * | 2006-10-03 | 2010-02-25 | サンパワー コーポレイション | 成形太陽電池モジュールバスバー |
JP2011505693A (ja) * | 2007-11-30 | 2011-02-24 | サンパワー コーポレイション | セル位置ずれに対処するバスバー接続構成 |
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US6218606B1 (en) * | 1998-09-24 | 2001-04-17 | Sanyo Electric Co., Ltd. | Solar cell module for preventing reverse voltage to solar cells |
JP2003031829A (ja) * | 2001-05-09 | 2003-01-31 | Canon Inc | 光起電力素子 |
JP4493485B2 (ja) * | 2004-04-28 | 2010-06-30 | シャープ株式会社 | 太陽電池モジュール用配線部材、それを用いた太陽電池モジュールおよび太陽電池モジュール用配線部材の製造方法 |
WO2008080160A1 (en) * | 2006-12-22 | 2008-07-03 | Advent Solar, Inc. | Interconnect technologies for back contact solar cells and modules |
JP2008205137A (ja) * | 2007-02-19 | 2008-09-04 | Sanyo Electric Co Ltd | 太陽電池及び太陽電池モジュール |
JP2009043842A (ja) | 2007-08-07 | 2009-02-26 | Sharp Corp | 太陽電池モジュール |
JP4838827B2 (ja) * | 2008-07-02 | 2011-12-14 | シャープ株式会社 | 太陽電池モジュールおよびその製造方法 |
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2013
- 2013-06-25 WO PCT/JP2013/067313 patent/WO2014002975A1/ja active Application Filing
- 2013-06-25 DE DE112013003179.5T patent/DE112013003179T5/de not_active Ceased
- 2013-06-25 JP JP2014522628A patent/JP6260907B2/ja active Active
-
2014
- 2014-11-26 US US14/554,589 patent/US9306081B2/en active Active
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JPWO2015118740A1 (ja) * | 2014-02-06 | 2017-03-23 | パナソニックIpマネジメント株式会社 | 太陽電池 |
JP2018186247A (ja) * | 2017-04-27 | 2018-11-22 | パナソニック株式会社 | 太陽電池モジュール |
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US20150075591A1 (en) | 2015-03-19 |
JP6260907B2 (ja) | 2018-01-17 |
JPWO2014002975A1 (ja) | 2016-06-02 |
US9306081B2 (en) | 2016-04-05 |
DE112013003179T5 (de) | 2015-04-02 |
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