Multilevel inverters are one amongst the preferred solutions for medium-voltage and high-power applications and have found successful industrial applications. The present techniques Five-level Active Neutral purpose Clamped inverter (5L-ANPC) is one amongst the most standard topologies among five-level inverters. A Six-Switch 5L-ANPC (6S-5L-ANPC) topology is employed for improvement of leakage current. Leakage current is that the current that flows through the protecting ground conductor to ground. within the absence of a grounding connection, it is the current that would be due any conductive part or the surface of non-conductive components to ground if a conductive path was offered (such as a human body). There are always extraneous currents flowing within the safety ground conductor. Within the planned analysis, we tend to planned PV with multilevel inverter used for the optimization of leakage current and power quality.