Defrosting control method for inverter refrigerator

The invention discloses a defrosting control method for an inverter refrigerator. According to the rotation speed of the inverter refrigerator, an evaporator temperature sensor, an indoor temperature sensor and an environmental temperature sensor, refrigerator controller software is used for detection and judgment, defrosting starting time is accurately determined, the defrosting process is timely finished, and the purposes of effective defrosting, preservation and energy consumption reduction are achieved.