The utility model discloses a solar cell module ice melting system, which comprises a photovoltaic cell module, a photovoltaic inverter, a power transformer and a power grid which are connected in sequence. The photovoltaic inverter adopts a bidirectional energy flow structure, when the photovoltaic inverter works in an ice melting mode, energy absorbed from the power grid is transmitted to the photovoltaic cell module through the power transformer and the photovoltaic inverter in sequence. At the moment, the photovoltaic cell module is served as a load, and the ice melting of the surface of the photovoltaic cell module is realized through a method of adsorbing energy for heating. The solar cell module ice-melting system can solve the technical problems that the existing ice melting system needs to increase additional investment, the practicality is not strong, multiple reconstruction and recovery of the ice melting system are required when encountering intervalic rain and snow weather, a large number of manpower is costed, and the improvement of power generation efficiency of a photovoltaic power generating system is affected to some extent.