분할 셀의 전면 버스바 폭은 1.5 mm로, 접합에 의한 음영이 발생하지 않도록 오버랩을 1.5 mm로 설정하여 시뮬레이션을 진행하였다.
The width of the front bus bar of the divided cell was 1.5 mm, and the overlap was set to 1.5 mm so that shading by bonding was not generated.