This exertion explains the method to improve the efficiency of photovoltaic based dynamic voltage restorer (DVR) used for reduction of voltage sink and other transients in Power distribution. Local grid Model with DVR powered from Photo Voltaic (PV) system and Zeta Inverter is developed. The Zeta inverter with reduced number of switches enhances the efficiency of DVR by effectively removing the harmonic distortion in the distribution voltage profile. In order to enhance the effectiveness of the PV system, perturb and observe (P&O) algorithm based Maximum Power Point Tracker (MPPT) is connected. This Proposed system is modeled and simulated by MATALB Simulink. The replacement of conventional Voltage Source Converter or multilevel inverter by Zeta inverter in DVR improves the system performance and yields a cost effective solution for power quality enhancement. � Research India Publications.