The development of photovoltaics in the world in recent years and decreased the prices of
photovoltaic modules caused the increased the attention of many countries, including
Polish, in terms of increasing the share of PV installations in the national balance of
Renewable Energy Sources (RES). Particularly noteworthy are prosumer micro installations
with the power to 10 kWp. The idea of the smart grid will be able to become a reality due to
these installations, and will be necessary for the proper working of the power system. The …