SOLAR CELL AND METHOD FOR MANUFACTURING SAME

摘要

A solar cell and a manufacturing method thereof are disclosed. The solar cell in accordance with the present invention includes a substrate 100; a lower electrode 111a formed on the substrate 100; a photoelectric element unit 200a including a polycrystalline photoelectric element 210 formed on the lower electrode 111a and formed by stacking a plurality of polycrystalline semiconductor layers 211a, 212a, and 213a, and a amorphous photoelectric element 220 formed on the polycrystalline photoelectric element 210 and formed by stacking a plurality of amorphous semiconductor layers 221, 222, and 223; and an upper electrode 400 formed on the photoelectric element unit 200a.