Solar cell, particularly semiconductor solar cell such as wafer solar cell, has structure with change-over face that is stretched between two areas, where structure is made up of amorphous, multi-crystalline or mono-crystalline silicon

摘要

The solar cell has a structure (1) with a change-over face (5) that is stretched between two areas (2,4), where the structure is made up of amorphous, multi-crystalline or mono-crystalline silicon. A part of the change-over face is enclosed by an intermediate semiconductor that has two intermediate layers.