Využití solární energie

Abstract

This desertation considers the usage of solar energy for electricity generation and also the transformation of solar energy to heat. Part one is about global description of energy gained from the sun, therefore sun as an energy source, the factors affecting the gains, advantages and disadvantages of this energy. Second part concentrates on the transformation of solar radiation to electricity and heat, then the basic principals of both transformations are explained. Third part consists of a detailed description of island solar system known as „off grid“, its types and the most important parts such as the solar panel, accumulator and charging regulator. Next part is dedicated to the „on grid“ system, which is a solar system connected into the distribution web, the description of the most important parts and especially the necessary legislation. Also the development of redemption prices are mentioned. Lastly we will learn about practical evaluation of reverse effects of operating photovoltaic factory.