When compared to transformer-based inverters, residential grid-connected PV systems using single phase inverters are most desirable. The main limitations of transformer-based inverters include reactive power injection, high efficiency, leakage current issues, and power quality. These are the key concerns that need to be taken into account when using grid-connected power. Transformer-less inverters now compete on a level playing field with wide-band gap (WBG) devices in low load applications. In this paper, the various fullbridge grid connected solar inverter are described with the types. To analyze and contrast the power losses for the period of the turn-on and turn-off processes, a hybrid modulation method was used. This purpose which provide a comprehensive and perceptive overview on reduction of switching losses by adopting different types of inverter.