| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar battery having an electrode structure that has a large planar area of a solar cell, which serves as a power generation region.SOLUTION: A solar battery 10 includes: a photoelectric conversion part 12; an anode electrode 14 provided on the light incident side of the photoelectric conversion part 12; and a cathode electrode 16 that is provided facing the anode electrode 14. The entire body of the solar battery 10 is sealed by a sealing material 19. An extraction electrode 18, which is provided electrically connected with the anode electrode 14, is extended on an outer surface of the other electrode through an insulation part 20, and an external connection terminal 18a of the extraction electrode 18 is disposed on an outer surface of the cathode electrode 16. A part of the cathode electrode 16 serves as an external connection terminal 22a. |
