Solar cell and method of fabricating the same

摘要

Provided are a solar cell and a method of fabricating the same. The solar cell includes: a substrate; a rear electrode layer which is formed on the substrate and includes molybdenum (Mo); a protective layer which is formed on the rear electrode layer and includes silicon (Si); a light-absorbing layer which is formed on the protective layer and includes selenium (Se) and at least one of copper (Cu), gallium (Ga), and indium (In); and a transparent electrode layer formed on the light-absorbing layer.