SOLAR CELL AND METHOD OF FABRICATING THE SAME

摘要

A solar cell according to the embodiment includes a support substrate; a back electrode layer on the support substrate; a light absorbing layer on the back electrode layer; a buffer layer on the light absorbing layer; a front electrode layer on the buffer layer; a connecting member passing through the buffer layer to electrically connect the back electrode layer to the front electrode layer; and a side insulating part on one of side surfaces of the connecting member, wherein the side insulating part makes direct contact with a portion of the buffer layer, the back electrode layer and the light absorbing layer.

主权项

1. A solar cell comprising:
a support substrate; a back electrode layer on the support substrate; a light absorbing layer on the back electrode layer; a buffer layer on the light absorbing layer; a front electrode layer on the buffer layer; a connecting member passing through the buffer layer to electrically connect the back electrode layer to the front electrode layer; and a side insulating part on one of side surfaces of the connecting member, wherein the side insulating part makes direct contact with a portion of the buffer layer, the back electrode layer and the light absorbing layer.