Solar integrated photoelectric photo-thermal component and solar cogeneration system thereof

A solar integrated photoelectric photo-thermal component and a solar cogeneration system thereof, comprising a photovoltaic cell panel provided with a metal outer frame, and a metal sheet-type heat exchanger and a thermal insulation material layer that are sequentially arranged at a back side of the photovoltaic cell panel in parallel and in an overlapping manner. The metal sheet-type heat exchanger and the thermal insulation material layer are quickly fastened in the metal outer frame of the photovoltaic cell panel through a metal retaining clip, which can quickly and directly transform the standard photovoltaic cell panel into the photoelectric photo-thermal component. The photoelectric photo-thermal component is provided with features such as compact structure, high efficiency, little pressure loss, light weight, flexible installation, high pressure bearing applicability, corrosion resistance and low cost. Thus, initial investment and installation space of a medium-low temperature solar thermoelectric system are reduced, operating costs of the system are reduced, and civil and industrial occasions with thermoelectric requirements are applicable.