INVEREX King Pro Plus 75KW Solar VFD | Three-Phase IP65

The INVEREX King Pro Plus 75KW VFD is a high-capacity solar variable frequency drive engineered for reliable control of large commercial, agricultural, and industrial water-pumping systems. It supports both solar DC input and three-phase AC input, providing flexible operation where solar and grid power sources are available.

The VFD uses fully automatic operating software, helping the pump system operate without complicated configuration. It supports general AC pumps and external float switches without additional setup. PMSM pump operation is also supported when the unit is used with the appropriate software. Optional GPRS mobile control provides remote system monitoring and operational control.

Its robust IP65-rated enclosure offers protection against dust and water exposure, making it suitable for demanding outdoor pump installations. The King Pro Plus series provides up to 99% DC power efficiency, accepts a maximum DC input voltage of 900V, and offers an adjustable output-frequency range of 0–400Hz.

The 75KW model has a rated input current of 160A and a rated output current of 150A. It is designed to deliver stable motor-speed control, efficient solar-energy utilization, and dependable performance for high-power water-pumping applications. The uploaded datasheet specifies a two-year warranty for the King Pro Plus series.

Key Features

• 75KW rated output power
• Solar DC and three-phase AC input compatibility
• Fully automatic operating software
• Compatible with general AC water pumps
• PMSM pump support with dedicated software
• External float-switch support without setup
• Optional GPRS mobile control
• IP65 dust- and water-resistant enclosure
• Up to 99% DC power efficiency
• Maximum 900V DC input
• Recommended DC operating range of 350–680V
• Adjustable output frequency from 0–400Hz
• Two-year warranty