Clamp and photovoltaic component

The invention relates to a clamp and a photovoltaic component, the clamp comprises a clamping assembly and a cover plate, the clamping assembly is used for clamping a color steel tile, the clamping assembly is provided with a first clamping part, the cover plate comprises a first mounting part and a second clamping part, the first mounting part is fixedly connected with the clamping assembly, and the second mounting part is fixedly connected with the clamping assembly. The second clamping part and the first clamping part are oppositely arranged along the height direction of the clamp, and the second clamping part and the first clamping part are used for clamping a photovoltaic module; the first mounting part obliquely extends in the second direction, so that the cover plate is obliquely mounted on the clamping assembly, the operation space during mounting of the cover plate can be increased, the mounting difficulty of the cover plate is reduced, and the mounting period of the clamp is shortened; meanwhile, th