The invention relates to the field of solar panel processing equipment, in particular to a solar panel laminator which comprises a support frame, a conveying mechanism, a film coating mechanism and acutting mechanism. The film coating mechanism and the cutting mechanism are sequentially arranged above the conveying mechanism. The conveying mechanism comprises a conveying assembly, a conveying jigand limiting assemblies. The limiting assemblies are arranged on the two sides of the conveying assembly, and the conveying jig is located at the upper end of the conveying mechanism. The film coating mechanism comprises a film coating assembly and a film pressing assembly, the film pressing assembly is arranged beside the film coating assembly, the cutting mechanism comprises a cutting assemblyand a pressing assembly, the cutting assembly is arranged above the tail end of the conveying assembly, and the pressing assembly is arranged below the cutting assembly. Through matched operation of the conveying jig and the film pressing assembly, the film laminating effect can be guaranteed, bubbles are generated, the film pressing assembly can also be prevented from blocking the passage of a solar panel, and a protective film can be prevented from being pulled through the matched operation of the pressing assembly when the cutting assembly works.