Color: 4KW 380V Product overview A compact solar and wind power inverter designed for three phase 380V systems. Provides adjustable AC motor speed control while improving energy conversion rates in renewable power setups. Available output power options cover a range of small to medium applications. Key specifications Output power options: 0.75 kW, 1.5 kW, 2.2 kW, 4 kW Rated frequency: 50 Hz or 60 Hz Output frequency range: 0 to 400 Hz Input voltage range: three phase 380 V plus or minus 15 percent Output voltage range: three phase 380 V plus or minus 15 percent Control methods: open loop vector control SVC and V/F control Main function: control and adjust the speed of AC motors Size: 85 mm x 125 mm x 150 mm Key benefits Versatile power options let you choose the inverter that matches motor size and application requirements. Wide output frequency range and dual control modes enable precise speed regulation for motors used in renewable energy systems and industrial equipment. Compatible with three phase 380 V inputs and outputs, making it suitable for common solar and wind generation setups. Compact footprint reduces installation space and simplifies retrofitting into existing panels or enclosures. Improves conversion efficiency in solar and wind systems by providing stable, adjustable AC output for motordriven loads. Performance and compatibility Supports both 50 Hz and 60 Hz systems and can operate across a broad output frequency range up to 400 Hz for applications that require variable speed or nonstandard frequencies. Open loop vector control SVC provides improved dynamic response for variable torque loads, while V/F control offers a reliable, straightforward method for constant torque or simple applications. Designed for three phase 380 V input and output environments common in solar inverters, wind turbine systems, hybrid microgrids, and industrial networks. Use scenarios Irrigation pump system: Paired with a solar array and a three phase pump motor, the inverter adjusts pump speed to match available power and required flow, improving energy use and system responsiveness. Small wind turbine application: Converts variable turbine output into stable three phase power to run motors or charge batteryinverter systems while controlling motor speed for connected equipment. Industrial fan or conveyor drive in offgrid facilities: Provides precise motor speed control in a solar hybrid installation to regulate airflow or material movement without relying on fixedspeed drives. Physical and installation notes Compact dimensions 85 mm x 125 mm x 150 mm allow mounting in tight control cabinets or retrofit panels. Ensure the selected output power rating matches the motor nameplate and application duty cycle. Designed for integration in three phase 380 V systems; verify supply voltage falls within the 380 V plus or minus 15 percent input range before commissioning. This inverter is intended for control and speed adjustment of AC motors in solar and wind power contexts and related three phase 380 V installations.