▎ 摘　　要

NOVELTY - The utility model claims a multifunctional graphene solar photovoltaic device, belonging to the solar photovoltaic technology field. The multifunctional graphene solar photovoltaic device, comprising: a main machine, an air inlet, an air outlet, an electric connecting end and an air pump and a supporting frame, wherein the main machine is composed of a metal shell, an insulating layer, a solar main body plate and a graphene heating film; the solar main body plate is composed of a transparent toughened glass plate, an edge sealing pad, a transparent supporting column, a solar battery group; The heat conducting substrate and the metal heat sink are formed. The multifunctional graphene solar photovoltaic device of the utility model not only can photovoltaic power generation, but also can be air heating; the solar comprehensive utilization rate is high; in cold winter or low temperature environment, it can fully exert the actual use value of the solar photovoltaic panel; it has very large market development prospect. .