The utility model discloses a photovoltaic cell device for photovoltaic solar building integration. The photovoltaic cell device is formed by splicing dye sensitized solar cells, and crystalline silica/film solar cells in a serial-connection way, or in a parallel-connection way or in a way combining serial connection and parallel connection. The photovoltaic cell device is then formed to have a layered structure which can be arranged on a building. By combining the dye sensitized solar cells, the silicon solar cells or the film solar cells and making full use of their respective characteristics, the photovoltaic cell device which is formed by the above-mentioned cells can achieve advantages of rice colors and patterns, high light transmittance and higher photoelectric conversion efficiency. The photovoltaic cell device is especially suitable for photovoltaic solar building integration.