A solar cell module includes: a photoelectric conversion body 101 having an uneven surface on a light-entering surface; and a protection layer 10 made of a resin and provided to cover the uneven surface. In a cross section of the protection layer 10 taken in parallel to a light-entering direction, a thickness W2 of a projected portion on the uneven surface is smaller than a thickness W 1 of a recessed portion on the uneven surface.
