This work projects the design of modified Zeta converter for maximum power point tracking in solar Photo Voltaic
based water pump driven by permanent magnet brushless DC motor. The ultimate objective is to provide an economic way for
water pumping system in sub-urban region. In this work, the design and evaluation of a BLDC motor-driven water pumping
system that is powered by solar PV array is configured. To examine the behaviour of individual components of system, the
interaction of various components and fine tuning of the set points of control device have been studied through simulation based
study and hardware model