The utility model discloses a photovoltaic roof which comprises a corrugated color steel plate located on the roof, and a solar cell component, wherein double-faced rubber strips are arranged between a convex plane of the corrugated color steel plate and the solar cell component; an adhesive layer for adhering the solar cell component and the color steel plate is arranged among the double-faced rubber strips; the double-faced rubber strips are arranged both in the transverse direction and the longitudinal direction of the convex plane at intervals; transverse gaps and longitudinal gaps are formed among the double-faced rubber strips; and the adhesive layer is arranged in the longitudinal gaps. According to the photovoltaic roof, the solar cell component is directly adhered on the surface a corrugated color steel plate roof; the mounting is convenient and quick; the cost is low; the double-faced rubber strips are arranged at intervals; an adhesive is injected into the longitudinal gaps; air can enter the transverse gaps conveniently and accelerate solidification of the adhesive; and the mounting stability of the solar cell component is ensured.