SOLAR CELL AND SOLAR CELL MODULE

PROBLEM TO BE SOLVED: To provide a solar cell more improved than a conventional one.SOLUTION: The solar cell includes a photoelectric conversion unit for converting solar energy to electric power and an electrode unit arranged in the photoelectric conversion unit. The electrode unit includes a bus bar electrode 23 and a plurality of finger electrodes 24. At least one finger electrode 24 includes a first conductive part 25 electrically connected to the bus bar electrode 23 and a second conductive part 26 electrically connected to the first conductive part 25, extended so as to be separated from the bus bar electrode 23 and formed so as to be thicker than the first conductive part 25 and the bus bar electrode 23.