Product overview This solar variable frequency converter is a three phase motor inverter designed to deliver stable 220V output with flexible frequency control. Available in models with rated power of 37KW, 45KW, and 55KW, the unit supports 50Hz and 60Hz operation and is engineered to improve power conversion efficiency when used with solar generation or conventional power sources. Key benefits Improved conversion efficiency: Optimized inverter topology reduces energy loss during DC to AC conversion, improving overall system efficiency. Precise motor control: Variable frequency drive functionality enables stable speed and torque control for three phase motors, reducing mechanical stress and improving process accuracy. Flexible frequency support: Operates at either 50Hz or 60Hz to match local grid or equipment requirements and to enable frequency conversion between systems. Scalable power options: Choose 37KW, 45KW, or 55KW models to match motor and load requirements without oversizing. Solar compatible: Designed to integrate with solar power systems to convert photovoltaic output into a stable three phase AC supply for motors and other equipment. Key attributes Function: Variable frequency drive and inverter for motor speed control and AC power conversion. Output: Three phase 220V AC with selectable 50Hz or 60Hz operation. Power ratings: Available in 37KW, 45KW, and 55KW versions to suit a range of motor loads. Model identifier: Wk600D series model numbers available for system selection. Performance: Focus on reliable frequency conversion and improved conversion rates for solar and grid inputs. Typical applications Solar powered water pumping: Drive three phase pumps directly from a solar array and manage pump speed to match available solar power and demand. Industrial motor control: fixed speed starters for ventilation, HVAC fans, compressors, and conveyor systems requiring variable speed and soft start capability. Hybrid power systems: Integrate with on site solar generation and backup power to deliver stable three phase 220V supply for manufacturing equipment and process loads. Operational highlights Stable frequency conversion between 50Hz and 60Hz to accommodate different standards and requirements. Designed for continuous motor loads at rated power with options to select the appropriate KW model. Simplifies retrofits by matching common three phase 220V motor requirements. This inverter provides a practical solution for projects that need reliable three phase 220V output, variable frequency motor control, and better conversion efficiency when operating with solar or conventional power inputs.