Operating method for nano-structure solar cell chip based on silicon nitride film

Abstract

The invention discloses an operating method for a nano-structure solar cell chip based on a silicon nitride film, and the method comprises the following steps: (A), enabling the bottom surface of a solar cell box to remain parallel to a horizontal plane at ordinary times; (B), enabling a solar cell to finally be nearly perpendicular to the horizontal plane when the weather forecast informs that there will be hail, and enabling a baffle plate to replace the solar cell box for bearing the impact of hail; (C), enabling the solar cell box to be recovered to be parallel to the horizontal plane after the hailing is stopped, and receiving the solar energy again; (D), enabling rainwater to enter a water collector through a drain tank during raining, and finally discharging the rainwater through a drainpipe. The method avoids the impact of hail through adjusting the angle of the solar cell box protects the solar cell, gets rid of tempered glass and an EVA material layer, increases the total amount of sunlight received by the solar cell panel, remarkably increases the total amount of electric energy converted by the solar energy, and is higher in application value for a remote no-power region.

Description

technical field [0001] The invention relates to a solar cell device, in particular to a method for operating a silicon nitride film-based nanostructure solar cell chip. Background technique [0002] Solar energy refers to the thermal radiation energy of the sun. It is a renewable resource with many advantages such as large amount, harmless and universal. The history of human use of solar energy can be traced back to ancient times when people used sunlight to dry items and make food. Today, people's demand for solar energy is no longer simply to use the heat of the sun. In 1615, French engineer Cox invented the world's first solar-driven engine, which opened the history of modern solar energy utilization. [0003] A solar panel refers to a device that directly or indirectly converts solar radiation energy into electrical energy through the photoelectric effect or photochemical effect. Solar panels are now mainly used in many fields such as transportation, communications, o...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is aimed at the defects of traditional solar panels, and the purpose is to provide a method for operating a nanostructured solar cell chip based on silicon nitride film, which solves the problem of traditional solar panels being equipped with tempered glass for blocking hail. The problem of low total sunlight received by solar panels caused by glass and EVA material layers

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