公开(公告)号：US20180286999A1

公开(公告)日：2018-10-04

申请号：US15997410

申请日：2018-06-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Naohiro HITACHI ,  Tomohiro FUNATANI ,  Satoshi TOHODA ,  Shigeharu TAIRA

IPC: H01L31/054 ,  H01L31/05 ,  H01L31/02 ,  H01L31/18

Abstract: A solar cell module is provided with: a plurality of solar cell elements each having a surface; a light diffusion portion provided in an outer peripheral area of the surface; and connection members which connect the plurality of solar cell elements. The outer peripheral area has restricted areas where formation of the light diffusion portion is restricted, in a part thereof, and the restricted areas are provided in positions where the outer peripheral area and the connection members intersect. The solar cell element may have, on the surface, bus bar electrodes which extend along the connection members. The restricted areas may be provided in the vicinity of ends of the bus bar electrodes.

公开(公告)号：US20160343897A1

公开(公告)日：2016-11-24

申请号：US15204814

申请日：2016-07-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Naohiro HITACHI ,  Tomohiro FUNATANI ,  Satoshi TOHODA ,  Shigeharu TAIRA

IPC: H01L31/054 ,  H01L31/02 ,  H01L31/18 ,  H01L31/05

CPC classification number: H01L31/0543 ,  H01L31/0201 ,  H01L31/02168 ,  H01L31/0504 ,  H01L31/0508 ,  H01L31/054 ,  H01L31/0547 ,  H01L31/18 ,  Y02E10/52

Abstract: A solar cell module is provided with: a plurality of solar cell elements each having a surface; a light diffusion portion provided in an outer peripheral area of the surface; and connection members which connect the plurality of solar cell elements. The outer peripheral area has restricted areas where formation of the light diffusion portion is restricted, in a part thereof, and the restricted areas are provided in positions where the outer peripheral area and the connection members intersect. The solar cell element may have, on the surface, bus bar electrodes which extend along the connection members. The restricted areas may be provided in the vicinity of ends of the bus bar electrodes.

Abstract translation: 太阳能电池模块设置有：多个太阳能电池元件，每个太阳能电池元件具有表面; 光扩散部，其设置在所述表面的外周区域中; 以及连接多个太阳能电池元件的连接构件。 外周区域的一部分限制光扩散部的形成的限制区域，并且限制区域设置在外周区域和连接构件相交的位置。 太阳能电池元件可以在表面上具有沿着连接构件延伸的母线电极。 限制区域可以设置在母线电极的端部附近。