公开(公告)号：US20120291851A1

公开(公告)日：2012-11-22

申请号：US13574600

申请日：2010-12-25

Applicant: Li ZHU

Inventor： Li ZHU

IPC: H01L31/052

CPC classification number: H01L31/0521 ,  Y02E10/50

Abstract: The present invention discloses a liquid immersing photovoltaic module, which comprises a baseboard, a transparent cover plate, side walls, solar cells or solar cell module and insulating liquid. The insulating liquid is inside a container formed by baseboard, cover plate and side walls. The baseboard is a transparent plate or a metal plate with fins on lower surface. The solar cells are located on the upper surface of the baseboard. The lower surface of the solar cell module is mounted on the top of a supporting board with fins, and the lower ends of the supporting board fins are installed on the top of the baseboard. This invention allows the solar cell to increase the utilization ratio of incident light, reduce the recombination of current carriers on the surface of solar cells, and increase the current output. Moreover, this invention effectively cools the front and back surfaces of solar cells and quickly removes the heat of the working solar cells, which insures the solar cells working at a fairly high efficiency, increases the durability of the solar cells and reduces the power generation cost.

Abstract translation: 本发明公开了一种液体浸渍光伏模块，其包括基板，透明盖板，侧壁，太阳能电池或太阳能电池模块和绝缘液体。 绝缘液体在由底板，盖板和侧壁形成的容器的内部。 底板是透明板或金属板，下表面有翅片。 太阳能电池位于基板的上表面。 太阳能电池模块的下表面安装在具有翅片的支撑板的顶部上，并且支撑板翅片的下端安装在基板的顶部。 本发明允许太阳能电池增加入射光的利用率，减少太阳能电池表面上载流子的复合，并增加电流输出。 此外，本发明有效地冷却太阳能电池的正面和背面，并快速去除工作太阳能电池的热量，确保太阳能电池以相当高的效率工作，提高太阳能电池的耐久性并降低发电成本 。