INVEREX King Pro Plus 5.5KW Solar VFD | Three-Phase IP65

The INVEREX King Pro Plus 5.5KW VFD is a high-efficiency solar variable frequency drive designed for reliable operation of water-pumping systems. It supports both DC solar input and AC input, making it suitable for agricultural, commercial, and general water-pump applications.

Its fully automatic operating software allows the system to run without complicated setup. The VFD supports general AC pumps, an external float switch, and PMSM pumps with dedicated software. An optional GPRS mobile-control feature is also available for remote system monitoring and control.

With an IP65-rated enclosure, the INVEREX King Pro Plus VFD is protected against dust and water exposure, making it suitable for demanding outdoor environments. The series offers up to 99% DC power efficiency, a maximum DC input voltage of 900V, and a wide recommended DC operating range.

The 5.5KW model has a rated input current of 19.5A and a rated output current of 14A. It operates with three-phase AC input and provides a three-phase output for compatible pump motors. The datasheet also specifies a two-year warranty for the King Pro Plus series.

Key Features

• 5.5KW rated output power
• AC and DC input compatible
• Fully automatic operation
• Supports general AC water pumps
• PMSM pump support with different 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
• Output frequency range up to 400Hz
• Two-year warranty