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Now-a-days, renewable energy has considered a potential source of energy to ensure the sustainable developments. Solar energy plays a vital role not only as a renewable energy source but also an environment friendly energy source. Power electronic inverter is commonly used to interconnect solar photovoltaic (PV) systems to power grids or ac loads. From last decades' industries have been developing solar PV inverters to make it transformer-less compact and lightweight, efficient, and grid friendly. This paper underpins a new single phase TLPV inverter topology, reducing extra leakage curre...

Now-a-days, transformer-less grid connected solar photovoltaic (PV) inverters have attracted significant attention due to their special benefits such as higher efficiency, lower cost, and easy set up mechanism. A new transformer-less inverter topology with reduced leakage current and improved performances has been presented in this paper. This inverter circuit has been fabricated with eight semiconductor devices and an LCL filter at the output side. Three switches are used in the common mode voltage (CMV) clamping brunch to enhance inverter efficiency. In the freewheeling brunch, one switch is...