solar tubes

This article deals with the impact on the effectiveness of the design absorber of solar collector particular importance researched placements of tube circuit. The feasibility of using solar energy in Ukraine was analyzed. Of the existing types of renewable energy most promising scale resources, environmental friendliness and prevalence is solar energy. This is confirmed by a number of experimental studies conducted in the field of solar power. The amount of solar energy that comes to Earth is bigger than the energy of the world’s oil, gas, coal and other energy resources.