Operation modes of DC microgrids The major component of the DC microgrid’s operation is the grid voltage converter (GVC) , which is responsible for maintaining a constant voltage at the DC bus. There are three different operation modes of DC microgrids. These operation modes of DC microgrids are written below.

Three main types of PV installations Depending on the locality, economics, and availability of the grid, there are a few types of PV installations, but their inherent components remain almost the same. These types of PV installations are specifically designed for each locality. The three major types of PV installations