2.2 kW Solar 380 V Variable Frequency Drive Converter (VFD) Overview This 2.2 kW Variable Frequency Drive Converter is a solar inverter and frequency converter designed to accept DC input from solar arrays or threephase 380 V AC input and deliver threephase 380 V AC output. It performs frequency conversion and motor speed control while improving conversion rates for more effective power use. Key benefits Flexible input options: accepts DC input from solar panels and also supports threephase 380 V AC input, providing installation versatility. Stable threephase 380 V output: delivers reliable threephase 380 V AC suitable for standard industrial motors and equipment. Frequency conversion and motor control: provides precise variable frequency drive functionality for smooth speed control, soft start, and torque regulation. Improved conversion rates: optimizes the conversion from DC to AC and from one AC frequency to another to reduce energy loss and improve system performance. Compact rated power: 2.2 kW rating makes the unit suitable for small to medium motor loads and decentralized solardriven systems. Functions and performance VFD frequency convert: enables adjustable output frequency to control motor speed and process parameters. Solar inverter function: converts DC from PV arrays into usable threephase 380 V AC, enabling direct solardriven motor operation. Threephase input compatibility: allows direct integration with existing threephase 380 V supply where required. Consistent output quality: designed to provide steady voltage and frequency for motors and sensitive equipment. Applicationready power rating: 2.2 kW capacity covers common pumps, fans, compressors, and conveyor drives in small industrial or agricultural setups. Compatibility Designed for threephase 380 V motors and equipment. Works with solar PV arrays that supply DC input at compatible voltage levels. Suitable for integration with standard industrial control systems and motor protection devices. Practical use scenarios Agricultural irrigation: convert PV DC to threephase 380 V AC to run irrigation pumps directly from solar energy while adjusting pump speed to match water demand. Remote offgrid sites: power threephase motors such as compressors or fans using DC from solar arrays and maintain controlled motor speed through the VFD. Industrial motor control with solar backup: integrate the converter into factory systems to allow motor operation from either threephase 380 V grid input or solar DC input, enabling frequency control and improved conversion efficiency. Selection and installation notes Confirm that PV array DC voltage and threephase supply are within the converter input ranges before installation. Verify that the connected motor or equipment is rated for threephase 380 V and that the 2.2 kW power rating meets the load requirements. Follow standard electrical installation practices for grounding, protection, and cooling to ensure reliable operation. This 2.2 kW solar 380 V VFD converter combines DC to AC inversion with frequency conversion to support threephase 380 V motor applications, offering flexible input options and improved conversion rates for practical solar and industrial motor control needs.