Solar power generation device with protection and cleaning functions

Abstract

The invention relates to a solar power generation device with protection and cleaning functions. The solar power generation device comprises a base, a base plate, a solar panel, a supporting mechanism, a protection mechanism and a cleaning mechanism, wherein the supporting mechanism comprises two portal frames which are symmetrically arranged, a rotating shaft which passes through the portal frames, a support plate used for fixing the solar panel, a support plate driving assembly and a portal frame driving assembly, wherein the protection mechanism comprises a protection curtain box, a hook assembly and two door-shaped frames; and the cleaning mechanism comprises a mini water pump, a water feeding hose, a water supply pipe and a plurality of water nozzles. According to the solar power generation device, rotation and pitching adjustment of the solar panel can be carried out according to the change of the height and the direction of the sun, and the power generation device is provided with the protection mechanism and the cleaning mechanism, so that the power generation device is effectively protected in hail or strong breezedays, and after running for a period of time, the power generation device can have the solar panel cleaned.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a solar power generation device with protection and cleaning functions. Background technique [0002] Solar energy is a non-polluting clean energy. Today, when the whole people pay attention to environmental protection, various devices and equipment using solar energy are emerging. At present, most of the small solar power generation devices are fixed devices. The solar photovoltaic panel adopts a fixed angle and position, and cannot automatically move with the sun. Most of the photoelectric conversion efficiency is about 4%-6%, and 30%-50% of the sunlight is wasted. And, the solar panel of existing solar power generation device is generally all bare, when hail or strong wind weather occurs, because solar panel is bare, and it is easy to cause the damage of solar panel, thereby affects the normal work of solar power generation device, also has That is, sol...

AI Technical Summary

Problems solved by technology

At present, most of the small solar power generation devices are fixed devices. The solar photovoltaic panel adopts a fixed angle and position, and cannot automatically move with the sun. Most of the photoelectric conversion efficiency is about 4%-6%, and 30%-50% of the sunlight is wasted

And, the solar panel of existing solar power generation device is generally all bare, when hail or strong wind weather occurs, because solar panel is bare, and it is easy to cause the damage of solar panel, thereby affects the normal work of solar power generation device, also has That is, solar panels are often exposed outdoors. After a period of use, the surface of solar panels will be covered with a thick layer of dust, which will greatly affect the full absorption of sunlight by solar panels, thereby greatly reducing the convertibility of solar panels. efficiency

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