Economic Analysis of Solar Energy Power Plant Under the Consumptions Realized in Different Hours and Tariffs

The world is experiencing an increase in energy demands day by day. As a result of that increase, renewable energy sources are becoming more popular. An energy crisis and the Covid19 pandemic caused energy bills to become so high, and managing energy usage became the most critical thing for all energy customers. The purpose of this study is to analyse the economics of solar energy power plants in different load situations. All analysis is done for the PVSyst solar energy software. At the end of the analysis, one of the results being turned out, consuming the energy especially in day and daypeak times, can make more profit according to net present value of the solar energy power plant investment. And the second interesting result is that more profit is taken from the three-time tariff compared to the one-time tariff.