The virtual and physical battery usage in a photovoltaic system
摘要
In this paper, we compare different photovoltaic systems with electrochemical battery storage of electricity for a selected family house in the Czech Republic in the Opava area and the option with the power plant direct selling energy to the grid or with the use of a distributor service called virtual battery. The work also includes an economic analysis and a calculation of the return on investment, considering the available energy products from energy suppliers in the Czech Republic.
Graphical abstract