This bachelor’s thesis deals with increase of the power of photovoltaic power plant Horné Túrovce. There are two proposed possibilities how to increase the power. The theoretical introduction of the bachelor’s thesis is focused on the description of the main parts of the photovoltaic power plants. There are the technologies of the photovoltaic cells production as well as components of the photovoltaic system stated. There is further description of the photovoltaic panel’s function, principle and types of inverters, the impact of the photovoltaic power plants on the distribution network. There is the working procedure of connecting the new source and the technology of the power output to the distribution network described. The bachelor’s the...