公开(公告)号：US11538950B2

公开(公告)日：2022-12-27

申请号：US15858901

申请日：2017-12-29

Applicant: LG ELECTRONICS INC.

Inventor： Joonho Jeon ,  Jungguen Kim ,  Song Yong ,  Junghwan Yeom ,  Jeonghun Woo ,  Eonjoo Hwang

IPC: H01L31/0465 ,  H01L31/049 ,  H01L31/048 ,  H01L31/02

Abstract: A solar cell panel using a back contact solar cell is disclosed. The solar cell panel includes a front substrate, a back sheet positioned opposite the front substrate, a plurality of solar cells positioned between the front substrate and the back sheet and connected to one another by a plurality of conductive lines electrically connecting two adjacent solar cells, an encapsulant covering the plurality of solar cells, and at least one blocking portion blocking the plurality of conductive lines that is otherwise visible between the solar cells from being visually seen. The at least one blocking portion is positioned between a back surface of the front substrate and the encapsulant.