The utility model relates to the field of inverters, in particular to an inverter inductor. The wind power generation inverter inductor with an air cooling channel comprises an inverter inductor main body which comprises an iron core and a coil wound on the iron core, a stainless steel air channel plate and an air channel formed by the stainless steel air channel plate among the coil, the iron core and a wire turn are further arranged among the coil, the iron core and the wire turn, a fan located on the outside of the inverter inductor is arranged on an air venting opening of the air channel, an air blowing opening of the fan is towards the air venting opening of the air channel. The air cooling channel formed by the stainless steel air channel plate is arranged among the coil, the iron core and the wire turn, compared with a traditional air channel formed by arranging a cushion block to achieve a heat radiating structure, the inverter inductor effectively improves radiating effects.