Method for improving solar energy utilization rate

Abstract

The invention relates to the technical field of photoelectric facilities and discloses a method capable of improving the solar energy utilization rate. The method comprises a stand column, wherein a street lamp is fixedly mounted on one side of the upper part of the stand column, a storage battery is fixedly mounted in an inner cavity of the bottom of the stand column, and a bracket is fixedly mounted at the top of the stand column; a solar panel is movably installed at the top of the stand column through a support. According to the solar LED street lamp capable of improving the light energy utilization rate, the semi-circular groove and the annular solar panel are installed in a matched mode, under the light reflection effect of the semi-circular groove, the backlight face of the solar panel receives sunlight as well to generate electricity, it is guaranteed that the solar panel receives light integrally to generate electricity, and the generating capacity is guaranteed; meanwhile, the fan drives the solar panel to rotate under the action of air flowing, the flow speed of the solar panel and air on the outer surface is further increased, the cooling effect of the outer surface ofthe solar panel is better, the light absorption utilization rate of the solar panel is increased, and the generating capacity of the solar panel is increased.

Description

technical field [0001] The invention relates to the technical field of photoelectric facilities, in particular to a method for improving the utilization rate of sunlight energy. Background technique [0002] With the in-depth development of sustainable development, in order to reduce the amount of fossil energy power generation, the use of green energy such as solar energy is becoming more and more widely used. Solar street lights are one of them. With the continuous construction of urban roads, in order to eliminate the need for street lights Laying cables, increasing the amount of construction work, installing solar panels on street lamps, absorbing light energy during the day, performing photoelectric effect, storing the generated electric energy in the battery, and controlling the battery to supply power to street lamps at night by an intelligent charge and discharge controller. [0003] The rectangular inclined solar panel directly installed on the street lamp, during t...

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Problems solved by technology

[0004] The invention provides a solar LED street lamp which can improve the light energy utilization rate and the light energy utilization method thereof. The problem of low power generation due to high temperature

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