... facing win Controller 1) super wide input voltage range : 12V----480V;2) four step AVR , three step to ... and solar power6) controller modifies the direction of wind turbine; and unload the excess power.7) Coltroller controlled ... USB (optional )9) with different DC , such as 12V,24V,36V,48V,72V,96V,110V,192V,240V,360V,480V ... efficiency 80%---95%11)LCD ,LED ,COLOR BOX Wind turbine controller:2kw-30kw