In general, the water pump machine used in households is a centrifugal water pump type driven by a 1-phase permanent-split-capacitor induction motor or abbreviated as PSC motor. In the use of driving a water pump using solar power, a 3-phase cage rotor induction motor must be driven by a 3-phase alternating voltage. A 1-phase permanent-split-capacitor induction motor or abbreviated as PSC motor…