NOVELTY - A solar cell comprises a cell (C), a transparent conductive layer formed into a film on an amorphous type silicon film (3), a reflection prevention layer (10, 11), and a collector electrode (S1). The transparent conductive layer is a first electrically conductive film (6, 7) made of indium oxide formed into a film on the amorphous silicon film. The solar cell further includes second electrically conductive film (8, 9) made of zinc oxide formed into a film on the first electrically conductive film.    USE - A solar cell.    ADVANTAGE - The spreading of sodium ion inside a photovoltaic cell is prevented, and even if a photoelectric conversion efficiency is high and uses it for a long period of time, the small hybrid type solar cell of a secular change is realized.    DETAILED DESCRIPTION - A solar cell comprises a cell (C), a transparent conductive layer formed into a film on an amorphous type silicon film (3), a reflection prevention layer (10, 11) formed into a film on the transparent conductive layer, and a collector electrode (S1) electrically connected to the transparent conductive layer. The transparent conductive layer is a first electrically conductive film (6, 7) which has as a main component of indium oxide formed into a film on the amorphous silicon film. The solar cell further includes second electrically conductive film (8, 9) which has as a main component of zinc oxide formed into a film on the first electrically conductive film. The solar cell is filled with translucent resin between the cell and the glass plate using the cell which has an amorphous silicon film which has a second conductivity type in the light-incidence surface side of a silicon-crystal board with a first conductivity type through an authentic silicon thin film.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the photovoltaic cell.    Amorphous type silicon film (3)    Conductive films (6-9)    Reflection prevention layer (10, 11)    Cell (C)    Collector electrode (S1)