APOLLO GWT-300 series is grid connected inverter or grid tie inverter that is specially designed to deliver maximum power generated by permanent magnet generator energized by wind turbine to utility gird. The inverter converts DC output from the wind turbine controller (APOLLO WTC-300 series) to AC electricity and supplies to the utility grid. The inverter integrates with the MPPT (Maximum Power Point Tracking) to extract the maximum DC power generated by wind turbine and tested according to standards IEC 61727, IEC 62116, AS 4777 and AS 3100 for the islanding protection. It suits for wind power generator system.