Small wind turbines has been developed based on a concept combines the rectifier, the inverter and the ballast circuit in one compact housing.
This concept allows triggering the ballast resistor directly. The rated power of the device designed for single-phase 230 V mains is specified with 4 or 5 kW.


• The following data is available:
• Grid voltage
• Grid current
• Grid frequency
• Power transferred to the grid
• Wind generator voltage
• Wind generator current
• Heat sink temperature)
• Serial Number and Part Number
• Manufacturing week
• Firmware revision code
• Daily energy output
• Leakage current of the system
• Total energy ¾ Partial energy
• Mean grid voltage
• Insulation resistance
• Leakage current to ground