Device for cooling solar power generation assembly

The invention relates to the technical field of solar power generation, and particularly discloses a device for cooling a solar power generation component, which comprises a mounting frame arranged at the bottom of a solar photovoltaic panel, a circulating cooling pipeline arranged on the mounting frame and in contact with the bottom of the solar photovoltaic panel, and a cooling fan arranged on the mounting frame and connected with the circulating cooling pipeline, the cooling pipeline is filled with circulating liquid, the driving mechanism can drive the cooling fan to operate and the circulating liquid to flow, the environment temperature of the photovoltaic panel can be effectively controlled, the photovoltaic panel can work in the optimal power generation efficiency interval within the time period with the best illumination intensity, and the situation that the efficiency of the photovoltaic panel is reduced due to high temperature is avoided; therefore, generating capacity is lost. The device is simple