The paper presents the algorithm for calculation the incoming of solar radiation on photovoltaic panels. The meteorological data has been processed and the software product to predict the energy efficiency of solar cells in the city of Lviv has been set up.
In this article was analyzing the efficiency of the combined solar collector for heating buildings. This enhances the efficiency of solar system by increasing the area of the absorption of solar energy. There are describes the results of the research on solar radiation input on a combined solar collector.
In this article was analyzing the efficiency of the helioroof in mechanical heating system. Solar energy is the most promising resource on the scale of existing types of renewable energy for its environmental cleanliness and prevalence. The advantages of solar energy over traditional fuels include: the use of solar energy in almost all parts of the earth’s surface, the possibility of direct conversion of solar energy into heat or electricity, the ability to obtain high coolant. The climate of Ukraine provides the potential for widespread use of solar energy.