摘要:
There are provided a solar cell (1) including a semiconductor substrate (2), and a busbar electrode (3) extending in a first direction (50) and a finger electrode (4) extending in a second direction (51) on a first surface of the semiconductor substrate (2), the finger electrode (4) and the busbar electrode (3) being electrically connected to each other, and a side portion of the busbar electrode (3) being curved such that a width of the busbar electrode (3) increases toward an end portion of the busbar electrode (3), in a region near the end portion of the busbar electrode (3) in the first direction (50), a solar cell string, and a solar cell module.
摘要:
There are provided a solar cell (1) including a semiconductor substrate (2), and a busbar electrode (3) extending in a first direction (50) and a finger electrode (4) extending in a second direction (51) on a first surface of the semiconductor substrate (2), the finger electrode (4) and the busbar electrode (3) being electrically connected to each other, and a side portion of the busbar electrode (3) being curved such that a width of the busbar electrode (3) increases toward an end portion of the busbar electrode (3), in a region near the end portion of the busbar electrode (3) in the first direction (50), a solar cell string, and a solar cell module.