This paper is dealing with the design and simulation of single stage solar powered water pumping system using 5 hp three phase induction motor coupled to the pump. The main scope is for providing a economic way for pumping water to sub-urban areas. In this paper the designing and evaluation of the solar panels powered induction motor driven water pumping system is configured. The main functions of the proposed control strategy are: 1) making sure that starting motor is successful, 2) matching the available PV power with the available induction-motor pumping load, and 3) making the PV system for operating at the maximum power point by using MPPT algorithm. The simulation outputs will be available in numerical or graphical format. The induction motor has been chosen because these type of motors are low cost and are more robust when compared to the conventional DC motors. It is being expected that, with use of an induction motor, for equal amount investment the system performance may improve significantly. The energy source is a photovoltaic (PV) module as it is a current source. The Modelling & Simulation of system is being carried out with MATLAB software. The PV panel structure is designed for maintaining the systems operating point at the PV operation of the unified system using and not using controller in non varying and varying solar irradiations. The important objective is to run the system in non varying and varying solar irradiations as close as possible at the maximum power point operation