摘要 |
Provided is a method capable of easily manufacturing a back contact solar cell with high photoelectric conversion efficiency. A semiconductor layer having a first conductivity which is the same as that of a semiconductor substrate is formed substantially entirely on the principal surface of the semiconductor substrate inclusive of a surface of an insulation layer. A portion of the semiconductor layer located on the insulation layer is removed, and thereby an opening is formed. The insulation layer exposed through the opening is removed while the semiconductor layer is used as a mask, and thereby a surface of a first semiconductor region is partially exposed. Electrodes which are electrically connected to the surface of the first semiconductor region and to a surface of the semiconductor layer respectively are formed.
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