1、 1KW wind generator set, with rated voltage of 48V, rated wind speed of 8-10M/S and output power of 1KW/48V, is in charge state. 2、 2KW wind generator set, with rated voltage of 48V, rated wind speed of 8-12M/S and output power of 2KW/48V, is in charge state. 3、 3KW wind generator set, with rated voltage of 96V, rated wind speed of 8-14M/S and output power of 3KW/48V, is in charge state.