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公开(公告)号:US20150263194A1
公开(公告)日:2015-09-17
申请号:US14725465
申请日:2015-05-29
Inventor: Hironobu TSUJIMOTO , Naohiro HITACHI , Masaki SHIMA , Toshie KUNII , Shingo OKAMOTO
IPC: H01L31/0224 , H01L31/02
CPC classification number: H01L31/022433 , H01L31/0201 , Y02E10/50
Abstract: A solar cell has multiple busbar electrodes formed at intervals and multiple finger electrodes formed between the busbar electrodes. The finger electrodes comprise multiple finger parts connected only to one busbar electrode and multiple finger parts connected to only another busbar electrode. The adjacent multiple finger parts are connected to one another, and the adjacent multiple finger parts are connected to one another.
Abstract translation: 太阳能电池具有间隔地形成的多个母线电极和形成在母线电极之间的多个指状电极。 手指电极包括仅连接到一个母线电极的多个指状部分和仅连接到另一母线电极的多个指状部分。 相邻的多个指部彼此连接,并且相邻的多个指部彼此连接。
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公开(公告)号:US20180013025A1
公开(公告)日:2018-01-11
申请号:US15710644
申请日:2017-09-20
Inventor: Masahiro IWATA , Tasuku ISHIGURO , Haruhisa HASHIMOTO , Youhei MURAKAMI , Akimichi MAEKAWA , Shingo OKAMOTO
IPC: H01L31/048 , H01L31/0224 , H01L31/05 , H01L31/18
CPC classification number: H01L31/0481 , H01L31/022425 , H01L31/05 , H01L31/056 , H01L31/18 , Y02E10/52
Abstract: A solar cell module includes: a solar cell; a conductive light-reflective film disposed on a back surface side of the solar cell, the conductive light-reflective film extending from an edge portion of the solar cell; an insulating member disposed between a back surface of the solar cell and the conductive light-reflective film; and a back-surface side encapsulant covering the solar cell and the conductive light-reflective film from the back surface side of the solar cell, wherein the insulating member is made of a material harder than a material of the back-surface side encapsulant.
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公开(公告)号:US20170047454A1
公开(公告)日:2017-02-16
申请号:US15337191
申请日:2016-10-28
Inventor: Atsushi NAKAUCHI , Shingo OKAMOTO , Toshio YAGIURA
IPC: H01L31/02 , H01L31/18 , H01L31/0224 , H01L31/05 , H01L31/0747
CPC classification number: H01L31/0201 , H01L31/022425 , H01L31/022433 , H01L31/022475 , H01L31/0504 , H01L31/0747 , H01L31/1876 , Y02E10/50
Abstract: A photovoltaic module capable of suppressing separation of a tab electrode can be obtained. The photovoltaic module includes a plurality of semiconductor layers including a photoelectric conversion layer, a plurality of photovoltaic elements including a finger electrode for collecting generated currents, formed on the semiconductor layers on a side of a light receiving surface, and a tab electrode for electrically connecting the plurality of photovoltaic elements, in which the tab electrode is electrically connected to the finger electrode in a region corresponding to a power generation region of the photovoltaic element and bonded on the light receiving surface through an insulating bonding material.
Abstract translation: 可以获得能够抑制凸片电极分离的光伏组件。 光伏模块包括多个半导体层,包括光电转换层,多个光电元件,包括形成在受光面一侧上的半导体层上的用于收集生成电流的指状电极,以及用于电连接的突片电极 多个光电元件,其中突片电极在与光电元件的发电区域对应的区域中电连接到指状电极,并通过绝缘接合材料接合在光接收表面上。
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公开(公告)号:US20160308082A1
公开(公告)日:2016-10-20
申请号:US15191529
申请日:2016-06-24
Inventor: Yousuke ISHII , Kei NAKAMURA , Hiroyuki YAMADA , Shingo OKAMOTO , Yukihiro YOSHIMINE
IPC: H01L31/05 , H01L31/0443 , H01L31/049 , H02S40/34 , H01L31/02
CPC classification number: H01L31/0504 , H02S40/34 , Y02E10/50
Abstract: Provided is a solar cell module which includes: a first solar cell group and a second solar cell group each including solar cells connected by a line member; a front surface member disposed on a front surface side of the first and second solar cell groups; a back surface member disposed on a back surface side of the first and second solar cell groups; one or more first terminal boxes and one or more second terminal boxes which are disposed on a back surface side of the back surface member; and an external line disposed on the back surface side of the back surface member and electrically connecting at least one first terminal box among the one or more first terminal boxes and at least one second terminal box among the one or more second terminal boxes.
Abstract translation: 提供一种太阳能电池模块,其包括:第一太阳能电池组和第二太阳能电池组,每个太阳能电池组包括通过线路部件连接的太阳能电池; 设置在所述第一和第二太阳能电池组的前表面侧的前表面构件; 设置在所述第一和第二太阳能电池组的背面侧的背面部件; 一个或多个第一接线盒和一个或多个第二接线盒,其设置在所述后表面部件的背面侧; 以及外部线路,其设置在所述背面部件的背面侧,并且在所述一个以上的第二接线盒中的一个以上的第一接线盒和所述至少一个第二接线盒中电连接至少一个第一接线盒。
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公开(公告)号:US20150256125A1
公开(公告)日:2015-09-10
申请号:US14717347
申请日:2015-05-20
Inventor: Masao KOUYANAGI , Shingo OKAMOTO , Shinichiro TSUJII
CPC classification number: H02S30/10 , F24S25/20 , F24S40/44 , H02S20/23 , H02S30/00 , H02S40/34 , Y02B10/12 , Y02E10/47 , Y02E10/50
Abstract: A solar cell module comprises a solar cell panel and a frame. A holding portion of a frame piece constituting the frame includes: a base extending upper than the panel upper surface of the solar cell panel from a main body portion 30B and covering a panel side surface; a nail portion extending from the base to the side of the solar cell panel and covering the panel upper surface; a drainage hole formed by notching a part of the base, said part being positioned lower than the panel upper surface; and a water guide portion formed by notching the nail portion from a connection portion.
Abstract translation: 太阳能电池模块包括太阳能电池板和框架。 构成框架的框架件的保持部分包括:从主体部分30B延伸到太阳能电池板的面板上表面上方并覆盖板侧表面的基座; 从太阳能电池板的基部延伸到侧面并覆盖面板上表面的指甲部分; 通过将基部的一部分切开而形成的排水孔,所述部分位于面板上表面的下方; 以及通过从连接部切口指甲部而形成的导水部。
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