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    • 5. 发明申请
    • PHOTOVOLTAIC ROOFING ELEMENTS AND ROOFS USING THEM
    • 使用它们的光伏屋顶元素和屋顶
    • WO2009061956A1
    • 2009-05-14
    • PCT/US2008/082684
    • 2008-11-06
    • SHIAO, Ming-LiangJACOBS, Gregory, F.SHAW, Wayne, E.LIVSEY, Robert, D.
    • SHIAO, Ming-LiangJACOBS, Gregory, F.SHAW, Wayne, E.LIVSEY, Robert, D.
    • H01L31/042H01L31/048
    • H02S20/25H01L31/048H02S20/23Y02B10/12Y02E10/50
    • The present invention relates generally to photovoltaic devices. The present invention relates more particularly to photovoltaic roofing products in which a photovoltaic element is affixed to a roofing substrate. In one embodiment, the present invention provides a photovoltaic roofing element comprising a roofing substrate having a solar reflectivity of greater than 0.25, and one or more photovoltaic elements affixed to the roofing substrate. In another embodiment, the present invention provides a photovoltaic roofing element comprising a roofing substrate comprising a bituminous substrate, and a plurality of colored roofing granules disposed on the bituminous substrate, the roofing substrate having color within the color space of CIE Lab coordinates L* in the range of about 20 to about 20, a* in the range of about -5 to about 5, and b* in the range of -15 to about -5; and one or more photovoltaic elements affixed to the roofing substrate.
    • 本发明一般涉及光伏器件。 本发明更具体地涉及光伏屋顶产品,其中光伏元件固定在屋顶基板上。 在一个实施例中,本发明提供一种光伏屋顶元件,其包括具有大于0.25的太阳能反射率的屋顶基板以及固定到屋顶基板上的一个或多个光伏元件。 在另一个实施例中,本发明提供了一种光伏屋顶元件,其包括包括沥青基板的屋顶基板和设置在沥青基板上的多个着色屋顶颗粒,屋顶基板在CIE实验室坐标L *的颜色空间内具有颜色 约20至约20的范围,a *在约-5至约5的范围内,b *在-15至约-5的范围内; 和一个或多个光伏元件固定在屋顶基板上。
    • 6. 发明申请
    • PHOTOVOLTAIC ROOFING WIRING ARRAY, PHOTOVOLTAIC ROOFING WIRING SYSTEM AND ROOFS USING THEM
    • 光伏屋面接线阵列,光伏屋面接线系统及使用它们的房屋
    • WO2008134677A1
    • 2008-11-06
    • PCT/US2008/061882
    • 2008-04-29
    • KALKANOGLU, Husnu, M.JACOBS, Gregory, F.SHAW, Wayne, E.
    • KALKANOGLU, Husnu, M.JACOBS, Gregory, F.SHAW, Wayne, E.
    • H01L31/02
    • H01L31/0504H01L31/02008H01L31/05H02S20/23H02S40/36Y02B10/12Y02B10/20Y02E10/50
    • The present invention provides photovoltaic wiring arrays and photovoltaic wiring systems suitable for use in rooftop photovoltaic power generation systems. Accordingly, one aspect of the invention provides a photovoltaic roofing wiring array for use with a plurality of photovoltaic roofing elements, each photovoltaic roofing element having a positive lead terminated in a positive connector and a negative lead terminated in a negative connector, and a lead-to-lead distance between the positive connector and the negative connector, the photovoltaic roofing wiring system comprising: a positive parallel wiring run, the positive parallel wiring run comprising a main line and one or more connection branches pendant from the main line, each connection branch being terminated in a positive connector; and a negative parallel wiring run, the negative parallel wiring run comprising a main line and one or more connection branches pendant from the main line, each connection branch being terminated in a negative connector, wherein each positive connector is coupleable to the positive connectors of the photovoltaic roofing elements; and wherein each negative connector is coupleable to the negative connectors of the photovoltaic roofing elements. In some embodiments of the invention, the photovoltaic roofing wiring arrays are substantially prefabricated.
    • 本发明提供适用于屋顶光伏发电系统的光电布线阵列和光伏布线系统。 因此,本发明的一个方面提供了一种用于多个光伏屋顶元件的光伏屋顶布线阵列,每个光伏屋面元件具有端接在正连接器中的正极引线和端接在负极连接器中的负极引线, 所述阳极连接器和所述负极连接器之间的导线间距离,所述光伏屋顶布线系统包括:正并联布线运行,所述正并联布线运行包括主线和从所述主线垂直的一个或多个连接分支,每个连接分支 被终止在正连接器中; 和负平行布线运行,负平行布线运行包括主线和从主线悬挂的一个或多个连接分支,每个连接分支端接在负连接器中,其中每个正连接器可耦合到 光伏屋顶元件; 并且其中每个负连接器可耦合到所述光伏屋顶元件的负连接器。 在本发明的一些实施例中,光伏屋顶布线阵列基本上是预制的。