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公开(公告)号：WO2018056822A1
公开(公告)日：2018-03-29
申请号：PCT/NL2017/050636
申请日：2017-09-25
IPC分类号： H01L31/0224 , H01L31/05 , H01L31/0465
CPC分类号： H01L31/02245 , H01L31/022458 , H01L31/0465 , H01L31/0516 , Y02E10/50
摘要： A photovoltaic module (1) with a plurality of photovoltaic units (3) each having a positive contact terminal (8) and a negative contact terminal (7), and a single layer back contact substrate (4). The back contact substrate (4) has a positive surface part (6) electrically connected to the positive contact terminal (8) of each of the plurality of photovoltaic units (3), and a negative surface part (5) electrically connected to the negative contact terminal (7) of each of the plurality of photovoltaic units (3). The photovoltaic module (1) further has at least one contact bridge (9a, 9b) in a layer of the photovoltaic module (1) outside of the single layer back contact substrate (4), which provides an electrical connection in the negative surface part (5) and/or in the positive surface part (6).
摘要翻译： 具有多个光伏单元（3）的光伏模块（1），每个光伏单元具有正接触端子（8）和负接触端子（7），以及单层背接触基板（4） ）。 背接触基板（4）具有与多个太阳能电池单元（3）中的每一个的正极接触端子（8）电连接的正极表面部分（6），以及负极表面部分（5） 多个光电单元（3）中的每一个的接触端子（7）。 光伏模块（1）还在单层背接触基板（4）外部的光伏模块（1）的层中具有至少一个接触桥（9a，9b），其在负表面部分 （5）和/或在正面部分（6）中。
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公开(公告)号：WO2018056823A1
公开(公告)日：2018-03-29
申请号：PCT/NL2017/050637
申请日：2017-09-25
发明人： JANSEN, Markus Johan
IPC分类号： H01L31/0224 , H01L31/0465
摘要： Photovoltaic module with a plurality of thin film photovoltaic cells (2). Each thin film photovoltaic cell (2) has a transparent electrode (12) provided on a transparent substrate (11), a solar cell stack (13) positioned on the transparent electrode (12), and a top electrode (14) positioned on the solar cell stack (13). A plurality of parallel connected PV cell units (3) are provided, each comprising a string of series connected PV cells (2). A positive connection part (6, 20a) and a negative connection part (5, 20b) are present in a single top interconnection layer, providing the parallel connection circuit of the parallel connected PV cell units (3). At least one cross over connection member (9a, 9b) is present in a layer different from the single top interconnection layer, which provides an electrical connection in the negative connection part (5, 20b) and/or in the positive connection part (6, 20a).
摘要翻译： 具有多个薄膜光伏电池（2）的光伏组件。 每个薄膜光伏电池（2）具有设置在透明基板（11）上的透明电极（12），设置在透明电极（12）上的太阳能电池堆（13）以及设置在透明电极 太阳能电池堆（13）。 提供多个并联的PV电池单元（3），每个PV电池单元包括一串串联的PV电池（2）。 在单个顶部互连层中存在正极连接部分（6,20a）和负极连接部分（5,20b），从而提供并联连接的PV电池单元（3）的并联连接电路。 至少一个跨接连接构件（9a，9b）存在于不同于单个顶部互连层的层中，其在负连接部分（5,20b）中和/或在正连接部分（6）中提供电连接 ，20a）。
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3.发明申请PHOTO-VOLTAIC CELL ITS MANUFACTURE AND AN ASSEMBLY OF SUCH PHOTO-VOLTAIC CELLS 审中-公开照相电池制造商和这种照相电池的组装
公开(公告)号：WO2015012697A1
公开(公告)日：2015-01-29
申请号：PCT/NL2014/050515
申请日：2014-07-25
IPC分类号： H01L31/0224 , H01L31/05
CPC分类号： H01L31/022441 , H01L31/0516 , Y02E10/50
摘要： Electrical connections of a back contact photo-voltaic cell are made by means of a stack of flexible electrically conductive sheets placed on a semiconductor substrate. A first electrically conductive sheet has first and second openings and third and fourth openings are provided in a combination of a second electrically conductive sheet and an electrically isolating sheet. A stack of these sheets is placed on the substrate, with the first electrically conductive sheet between the electrically isolating sheet and the substrate, and the electrically isolating sheet between the second electrically conductive sheet and the first electrically conductive sheet. The third and fourth openings are aligned with the first and second openings respectively. The third openings have a shape that exposes the first electrically conductive sheet along a perimeter of the first openings that are aligned with the third openings, and the fourth openings having a shape that covers a perimeter of the second openings that are aligned with the fourth openings. Electrical connection material is applied through the first and third openings to connect the substrate to the first electrically conductive sheet, and through the second and fourth openings to connect the substrate to the second electrically conductive sheet.
摘要翻译： 背接触光伏电池的电连接通过放置在半导体衬底上的一叠柔性导电片制成。 第一导电片具有第一和第二开口，第三和第四开口以第二导电片和电隔离片的组合提供。 这些片材的堆叠被放置在基板上，其中第一导电片在电绝缘片和衬底之间，以及在第二导电片和第一导电片之间的电隔离片。 第三和第四开口分别与第一和第二开口对准。 第三开口具有沿着与第三开口对准的第一开口的周边暴露第一导电片的形状，并且第四开口具有覆盖与第四开口对准的第二开口的周边的形状 。 电连接材料通过第一和第三开口施加，以将基板连接到第一导电片，并且通过第二和第四开口将基板连接到第二导电片。
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4.发明申请BACK SIDE CONTACT LAYER FOR PV MODULE WITH MODIFIED CELL CONNECTION TOPOLOGY 审中-公开具有改进的细胞连接拓扑的PV模块的背面接触层
公开(公告)号：WO2015150379A1
公开(公告)日：2015-10-08
申请号：PCT/EP2015/057012
申请日：2015-03-31
发明人： VAN AKEN, Bas Bernardus , BENDE, Evert Eugène , BURGERS, Antonius Radboud , JANSEN, Markus Johan
IPC分类号： H01L31/05 , H02S40/34 , H01L31/044
CPC分类号： H01L31/0516 , H01L31/02013 , H01L31/044 , H02S40/34 , Y02E10/50
摘要： Back side connection layer for a photo-voltaic module comprising a plurality of PV- cells (i,j), the plurality PV-cells (i,j) being of a type having one or more back side contacts and divided in a preset number of strings (3) of series connected PV-cells (i. j). By-pass diodes are connectable in parallel to each of the preset number of strings (3), and three or more strings (3) are provided. The plurality of PV-cells (i,j) are positioned such that electrical connections to the first PV-cell and last PV-cell of each of the preset number of strings (3) are provided in a part of the back side connection layer overlapping a part of a two-by-two arrangement of PV-cells (i,j).
摘要翻译： 包括多个PV电池（i，j）的光伏组件的背面连接层，所述多个PV电池（i，j）是具有一个或多个背面接触并以预定数量划分的类型 （3）串联连接的PV电池（i。j）。 旁路二极管可并联连接到每个预定数量的串（3），并且提供三个或更多个串（3）。 多个PV电池（i，j）被定位成使得与预设数量的串（3）中的每一个的第一PV电池和最后一个PV电池的电连接设置在背面连接层 重叠PV-电池（i，j）的两排二排布置的一部分。
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公开(公告)号：WO2015150514A1
公开(公告)日：2015-10-08
申请号：PCT/EP2015/057302
申请日：2015-04-02
IPC分类号： H01L31/05 , H01L31/044
CPC分类号： H01L31/0443 , H01L31/02327 , H01L31/044 , H01L31/0516 , Y02B10/12 , Y02E10/50
摘要： Photovoltaic module with a back side conductive substrate (10) and a plurality of PV- cells (2) having back contacts and being arranged in an array on a top surface of the back side conductive substrate (10). A circuit of series and/or parallel connected PV- cells (2) is formed by connections (8) between the back contacts and the back side conductive substrate (10). A plurality of by-pass diodes (5) are present having back contacts (6a, 6b) in electrical contact with the circuit of series and/or parallel connected PV-cells (2), wherein the by-pass diodes (5) are positioned on empty parts (4) of the top surface of the back side conductive substrate (10). Each by-pass diode is a wafer based diode and is connected in parallel with one or more PV-cells (2).
摘要翻译： 具有背面导电基板（10）的光伏组件和具有背接触件的多个PV电池（2），并且在背面导电基板（10）的上表面上排列成阵列。 串联和/或并联的PV电池（2）的电路由后触点和后侧导电基板（10）之间的连接（8）形成。 存在多个旁路二极管（5），其具有与串联和/或并联的PV电池（2）的电路电接触的后触点（6a，6b），其中旁路二极管（5）是 位于背侧导电基板（10）的顶表面的空部分（4）上。 每个旁路二极管是基于晶圆的二极管，并且与一个或多个PV电池（2）并联连接。
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公开(公告)号：WO2015150471A1
公开(公告)日：2015-10-08
申请号：PCT/EP2015/057212
申请日：2015-04-01
CPC分类号： H01L31/0516 , H01L31/0201 , H01L31/02013 , H01L31/044 , Y02B10/12 , Y02B10/14 , Y02E10/50
摘要： Photovoltaic module (1) with a negative terminal (5) and a positive terminal (6), and a parallel connection (3, 4) of m sub-modules (2) connected to the negative and the positive terminal (5, 6) of the photovoltaic module (1). Each of the m sub-modules (2) has a string of n series-connected back-contact cells, wherein the n cells of each sub-module (2) are arranged in an array. The parallel connection (3, 4) and connections for each string of n series-connected back contact cells are provided in a back conductive sheet, and the back conductive sheet comprises designated areas (7) for the parallel connection (3, 4), corresponding to edge parts of each corresponding sub-module (2).
摘要翻译： 具有负端子（5）和正端子（6）的光伏模块（1）和连接到负端子和正端子（5,6）的m个子模块（2）的并联连接（3,4） 的光伏组件（1）。 每个m个子模块（2）具有一串n个串联的反接触单元，其中每个子模块（2）的n个单元被排列成阵列。 并联连接（3,4）和每个串联的n串联背接触单元的连接件设置在背面导电片中，背面导电片包括用于并联连接（3,4）的指定区域（7） 对应于每个对应的子模块（2）的边缘部分。
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公开(公告)号：WO2015057071A1
公开(公告)日：2015-04-23
申请号：PCT/NL2014/050724
申请日：2014-10-17
发明人： JANSEN, Markus Johan , VAN ROOSMALEN, Johannes Adrianus Maria , BENDE, Evert Eugène , CARR, Anna Judith , GUILLEVIN, Nicolas , HEURTAULT, Benoit Jean Baptiste
IPC分类号： H01L31/042 , H01L31/05
CPC分类号： H01L31/044 , H01L31/042 , H01L31/05 , H01L31/0508 , H01L31/0516 , H01L31/18 , Y02E10/50
摘要： In an assembly of photo-voltaic cells, the cells are arranged in a matrix and connected in series. Bypass diodes are connected in parallel respective parts of the series connection. In each of these parts, the cells are arranged in a sub-matrix, for example of 4x4 cells. The matrix contains rows of sub- matrices that have identical first sub-matrix connection patterns, except at the edge of the matrix, where sub-matrices with a second sub-matrix connection pattern are used. Each first sub-matrix connection pattern extends over a plurality of rows of photo-voltaic cells of the matrix, running back and forth along successive columns through the plurality of rows. Each second sub-matrix connection patterns extends over a plurality of columns of photo-voltaic cells of the matrix, running back and forth along successive rows through the plurality of columns. The second sub-matrix connection patterns, connect first sub-matrix connection patterns at ends of pairs of the rows of first sub-matrix connection patterns.
摘要翻译： 在光伏电池组件中，电池以矩阵形式排列并串联连接。 旁路二极管并联连接在串联连接的各个部分。 在这些部分的每个部分中，细胞被排列成子矩阵，例如4×4细胞。 矩阵包含具有相同的第一子矩阵连接模式的子矩阵行，除了在矩阵的边缘，其中使用具有第二子矩阵连接模式的子矩阵。 每个第一子矩阵连接图案在矩阵的多行光伏单元上延伸，通过多行沿连续的列前后移动。 每个第二子矩阵连接图案在矩阵的多个光伏电池列上延伸，通过多个列沿着连续的行前后移动。 第二子矩阵连接图案在第一子矩阵连接图案的行的对的端部连接第一子矩阵连接图案。
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