INVEREX King Pro Plus 90KW Solar VFD | Three-Phase IP65

The INVEREX King Pro Plus 90KW VFD is a high-capacity solar variable frequency drive designed for large agricultural, commercial, and industrial water-pumping systems. It supports both solar DC input and three-phase AC input, providing flexible operation where solar and conventional AC power sources are available.

The VFD features fully automatic operating software, helping the pumping system run without complicated configuration. It supports general AC pumps and external float switches without additional setup. PMSM pumps can also be operated when the appropriate dedicated software is used. Optional GPRS mobile control provides remote system monitoring and operation.

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

The 90KW model has a rated input current of 190A and a rated output current of 180A. It is engineered to provide stable motor-speed control, efficient solar-energy utilization, and dependable performance for high-power pumping applications. The uploaded datasheet specifies a two-year warranty for the King Pro Plus series.

Key Features

• 90KW rated output power
• Solar DC and three-phase AC input compatibility
• Fully automatic operating software
• Supports 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 input range of 350–680V
• Adjustable output frequency from 0–400Hz
• Two-year warranty