Solar AC Drive

A Solar Drive (for water pumps) is a type of electrical converter which converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into alternating current (AC) that can be used by a local electrical water pump motor.An AC drive is a device used to control the speed of an electrical motor in order to: enhance process control. reduce energy usage and generate energy efficiently. decrease mechanical stress on motor control applications. optimize the operation of various applications relying on electric motors.AC drive converts the AC supply into DC using rectifier circuit, then convert it back to AC (frequency is changed) to control the speed of the AC motor. DC drive uses mercury arc rectifier circuits to convert the input AC into DC at different voltages to control the speed of DC motors.