GROUND PHOTOVOLTAIC POWER GENERATION MODULE UNIT AND GROUND PHOTOVOLTAIC POWER GENERATION MODULE

    公开(公告)号:EP3496268A1

    公开(公告)日:2019-06-12

    申请号:EP17905909.2

    申请日:2017-11-28

    IPC分类号: H02S20/10

    摘要: The utility model discloses a ground photovoltaic power generation module unit and a ground photovoltaic power generation module. The ground photovoltaic power generation module unit includes: a support frame, whose side face is provided with a lapping portion; a photovoltaic module, two ends of which are lapped at the lapping portion; and load-bearing glass, bottom faces at two ends of the load-bearing glass being fixed to a top of the support frame. A preset clearance is provided between the load-bearing glass and the photovoltaic module. In the ground photovoltaic power generation module unit and the ground photovoltaic power generation module provided by the utility model, the support frame is arranged to be supported on a road surface and to support the photovoltaic module, and the load-bearing glass is arranged to protect and cover the photovoltaic module. The ground photovoltaic power generation module unit and the ground photovoltaic power generation module are low in installation cost, convenient for maintenance and time-saving, and can be installed in different roadbed conditions. The photovoltaic module may adopt a high-quality CIGS module. The ground photovoltaic power generation module unit and the ground photovoltaic power generation module are higher in power generation efficiency and shorter in cost recovery time and saving in land utilization, etc.

    LIGHT TRANSMITTING SOLAR CELL AND PREPARATION METHOD THEREOF

    公开(公告)号:EP3525242A1

    公开(公告)日:2019-08-14

    申请号:EP17905902.7

    申请日:2017-12-20

    IPC分类号: H01L31/0224

    摘要: The present disclosure discloses a light-transmitting solar cell and a preparation method thereof. The light-transmitting solar cell includes: a substrate; a plurality of first electrodes; a plurality of light absorbing modules, each of the light absorbing modules corresponding to each of the first electrodes one to one, and a first terminal of the first electrode corresponding to a first terminal of each of the light absorbing modules extending out by a preset length to form a conductively connected terminal; the light absorbing module coating an area of the corresponding first electrode except for the conductively connected terminal; and a plurality of light-transmitting second electrodes arranged on the light absorbing modules at intervals and filled between two adjacent first electrodes and between two adjacent light absorbing modules, each of the second electrodes corresponding to each of the first electrodes one to one. By arranging a plurality of first electrodes, a plurality of light absorbing modules and a plurality of second electrodes on the substrate at intervals, and by filling a light-transmitting second electrode into a divided region between the first electrode and the light absorbing module, light rays may pass through the second electrode of the divided region and the substrate, such that the solar cell has the function of light transmission.