METHODS OF INTERCONNECTING THIN FILM SOLAR CELLS
    1.
    发明申请
    METHODS OF INTERCONNECTING THIN FILM SOLAR CELLS 审中-公开
    互膜薄膜太阳能电池的方法

    公开(公告)号:US20120318319A1

    公开(公告)日:2012-12-20

    申请号:US13253921

    申请日:2011-10-05

    IPC分类号: H01L31/05 H01L31/18

    摘要: A photovoltaic module comprises a first group of solar cells; a second group of solar cells; a first interconnection member extending across a first surface of the first group of solar cells and across a first surface of the second group of solar cells to connect the first and second groups of solar cells in parallel; and a second interconnection member extending across a second surface of the first group of solar cells and across a second surface of the second group of solar cells.

    摘要翻译: 光伏模块包括第一组太阳能电池; 第二组太阳能电池; 第一互连构件,其横跨第一组太阳能电池的第一表面延伸并穿过第二组太阳能电池的第一表面,以平行地连接第一和第二组太阳能电池; 以及横跨第一组太阳能电池的第二表面并跨越第二组太阳能电池的第二表面延伸的第二互连部件。

    CIGS BASED THIN FILM SOLAR CELLS HAVING SHARED BYPASS DIODES
    2.
    发明申请
    CIGS BASED THIN FILM SOLAR CELLS HAVING SHARED BYPASS DIODES 审中-公开
    基于CIGS的薄膜太阳能电池,具有共享二极管

    公开(公告)号:US20120318318A1

    公开(公告)日:2012-12-20

    申请号:US13163485

    申请日:2011-06-17

    IPC分类号: H01L31/05 H01L31/18

    摘要: A photovoltaic module comprises a first bypass diode and a first group of solar cells connected to the first bypass diode. The first group of solar cells comprises a first solar cell, a second solar cell connected in series to the first solar cell, and a third solar cell connected in parallel to the first solar cell.

    摘要翻译: 光伏模块包括第一旁路二极管和连接到第一旁路二极管的第一组太阳能电池。 第一组太阳能电池包括第一太阳能电池,与第一太阳能电池串联连接的第二太阳能电池以及与第一太阳能电池并联连接的第三太阳能电池。

    JUNCTION BOX ATTACHMENT FOR PHOTOVOLTAIC THIN FILM DEVICES
    3.
    发明申请
    JUNCTION BOX ATTACHMENT FOR PHOTOVOLTAIC THIN FILM DEVICES 审中-公开
    用于光伏薄膜器件的接线盒附件

    公开(公告)号:US20120152349A1

    公开(公告)日:2012-06-21

    申请号:US13333960

    申请日:2011-12-21

    IPC分类号: H01L31/0203 H01L31/18

    摘要: A flexible solar cell assembly having solar cells that are positioned within a sealed module chamber. A sealed wiring chamber is positioned on an end of the sealed module chamber and is interposed between the sealed module chamber and a junction box. Wiring interconnecting the junction box to the solar cells in the sealed module chamber is routed through the sealed wiring chamber to inhibit water entry into the sealed module chamber via the wiring.

    摘要翻译: 一种具有位于密封模块室内的太阳能电池的柔性太阳能电池组件。 密封接线室位于密封模块室的一端并插入在密封模块室和接线盒之间。 将接线盒与密封模块室中的太阳能电池互连的布线通过密封布线室布线,以阻止水通过布线进入密封模块室。

    FLEXIBLE SOLAR MODULES AND MANUFACTURING THE SAME
    4.
    发明申请
    FLEXIBLE SOLAR MODULES AND MANUFACTURING THE SAME 审中-公开
    柔性太阳能模块及其制造

    公开(公告)号:US20110168238A1

    公开(公告)日:2011-07-14

    申请号:US12972367

    申请日:2010-12-17

    IPC分类号: H01L31/048

    摘要: A flexible solar cell assembly having solar cells that are positioned within a sealed module chamber. A sealed wiring chamber is positioned on an end of the sealed module chamber and is interposed between the sealed module chamber and a junction box. Wiring interconnecting the junction box to the solar cells in the sealed module chamber are routed through the sealed wiring chamber to inhibit water entry into the sealed module chamber via the wiring.

    摘要翻译: 一种具有位于密封模块室内的太阳能电池的柔性太阳能电池组件。 密封接线室位于密封模块室的一端并插入在密封模块室和接线盒之间。 将接线盒连接到密封模块室中的太阳能电池的布线通过密封布线室布线,以阻止水经由布线进入密封模块室。

    FLEXIBLE SOLAR MODULES AND MANUFACTURING THE SAME
    6.
    发明申请
    FLEXIBLE SOLAR MODULES AND MANUFACTURING THE SAME 审中-公开
    柔性太阳能模块及其制造

    公开(公告)号:US20120048349A1

    公开(公告)日:2012-03-01

    申请号:US13219484

    申请日:2011-08-26

    IPC分类号: H01L31/048

    摘要: A flexible solar cell assembly having solar cells that are positioned within a sealed module chamber. A sealed wiring chamber is positioned on an end of the sealed module chamber and is interposed between the sealed module chamber and a junction box. Wiring interconnecting the junction box to the solar cells in the sealed module chamber is routed through the sealed wiring chamber to inhibit water entry into the sealed module chamber via the wiring.

    摘要翻译: 一种具有位于密封模块室内的太阳能电池的柔性太阳能电池组件。 密封接线室位于密封模块室的一端并插入在密封模块室和接线盒之间。 将接线盒与密封模块室中的太阳能电池互连的布线通过密封布线室布线,以阻止水通过布线进入密封模块室。

    THIN FILM PHOTOVOLTAIC MODULE MANUFACTURING METHODS AND STRUCTURES
    7.
    发明申请
    THIN FILM PHOTOVOLTAIC MODULE MANUFACTURING METHODS AND STRUCTURES 审中-公开
    薄膜光伏组件制造方法和结构

    公开(公告)号:US20100147364A1

    公开(公告)日:2010-06-17

    申请号:US12639658

    申请日:2009-12-16

    IPC分类号: H01L31/048 H01L31/0203

    摘要: The present invention provides module structures and methods of manufacturing rigid or flexible photovoltaic modules employing thin film solar cells fabricated on flexible substrates, preferably on flexible metallic foil substrates. The solar cells may be Group IBIIIAVIA compound solar cells or amorphous silicon solar cells fabricated on thin stainless steel or aluminum alloy foils. In one embodiment, initially a solar cell string including two or more solar cells is formed by interconnecting the solar cells with conductive leads or ribbons. At least one bypass diode electrically connects conductive back surfaces of at least two solar cells. The bypass diode and the solar cells are encapsulated with support material and are packed with the protective shell such that the at least one bypass diode is placed between at least one solar cell and the bottom protective sheet. The bypass diode is thermally connected to the back conductive surface of one of the solar cells so that the back conductive surface of the solar cell functions as a heat sink.

    摘要翻译: 本发明提供了制造刚性或柔性光伏组件的模块结构和方法,所述光伏模块采用在柔性基板上制造的薄膜太阳能电池,优选地在柔性金属箔基板上。 太阳能电池可以是在薄的不锈钢或铝合金箔上制造的IBIIIAVIA族复合太阳能电池或非晶硅太阳能电池。 在一个实施例中,最初通过将太阳能电池与导电引线或带相互连接来形成包括两个或多个太阳能电池的太阳能电池串。 至少一个旁路二极管电连接至少两个太阳能电池的导电后表面。 旁路二极管和太阳能电池被支撑材料封装并且被封装有保护壳,使得至少一个旁路二极管被放置在至少一个太阳能电池和底部保护片之间。 旁路二极管热连接到太阳能电池之一的背面导电表面,使得太阳能电池的背面导电表面起散热作用。

    Solar cell buffer layer having varying composition
    8.
    发明授权
    Solar cell buffer layer having varying composition 失效
    具有不同组成的太阳能电池缓冲层

    公开(公告)号:US08318530B2

    公开(公告)日:2012-11-27

    申请号:US12843778

    申请日:2010-07-26

    IPC分类号: H01L21/00

    摘要: Described is a continuous electroless deposition method and a system to form a solar cell buffer layer with a varying composition through its thickness are provided. The composition of the buffer layer is varied by varying the composition of a chemical bath deposition solution applied onto an absorber surface on which the buffer layer with varying composition is formed. In one example, the buffer layer with varying composition includes a first section containing CdS, a second section containing CdZnS formed on top of the already deposited CdS, and a third section containing ZnS is formed on the second section All the process steps are applied in a roll-to-roll fashion. In another example, a transparent conductive layer including a first transparent conductive film such as aluminum doped zinc oxide and a second transparent conductive film such as indium tin oxide is deposited over the buffer layer with the varying composition.

    摘要翻译: 描述了一种连续的无电沉积方法,并且提供了通过其厚度形成具有不同组成的太阳能电池缓冲层的系统。 通过改变施加到其上形成有不同组成的缓冲层的吸收体表面上的化学浴沉积溶液的组成来改变缓冲层的组成。 在一个实例中,具有不同成分的缓冲层包括含有CdS的第一部分,在已经沉积的CdS的顶部上形成的包含CdZnS的第二部分,在第二部分上形成包含ZnS的第三部分。所有的工艺步骤都应用于 一对一的滚动时尚。 在另一个实例中,包括第一透明导电膜如铝掺杂氧化锌和第二透明导电膜如氧化铟锡的透明导电层沉积在具有不同组成的缓冲层上。

    METHOD OF FORMING TRANSPARENT ZINC OXIDE LAYERS FOR HIGH EFFICIENCY PHOTOVOLTAIC CELLS
    10.
    发明申请
    METHOD OF FORMING TRANSPARENT ZINC OXIDE LAYERS FOR HIGH EFFICIENCY PHOTOVOLTAIC CELLS 审中-公开
    形成用于高效光伏电池的透明氧化锌层的方法

    公开(公告)号:US20110108099A1

    公开(公告)日:2011-05-12

    申请号:US12616578

    申请日:2009-11-11

    IPC分类号: H01L31/00 H01L21/283

    摘要: A solar cell including a high electrical resistivity transparent layer formed on a CdS buffer layer is provided. The high electrical resistivity transparent layer includes an intrinsic oxide film formed on the buffer layer and an intermediate oxide film formed on the intrinsic oxide film. The intrinsic oxide film includes undoped zinc oxide and has a thickness range of 10 to 40 nm. The intermediate oxide film includes semi-intrinsic zinc oxide doped with aluminum and has a thickness range of 50-150 nm. The intermediate oxide film has an aluminum concentration of less than 1000 ppm.

    摘要翻译: 提供了包括形成在CdS缓冲层上的高电阻率透明层的太阳能电池。 高电阻率透明层包括形成在缓冲层上的本征氧化膜和形成在本征氧化膜上的中间氧化膜。 本发明的氧化物膜包括未掺杂的氧化锌,其厚度范围为10〜40nm。 中间氧化膜包括掺杂有铝的半固有氧化锌,其厚度范围为50-150nm。 中间氧化膜的铝浓度小于1000ppm。