Energy stored central air conditioner with ground temperature

The utility model belongs to the mechanical and electrical product field, which relates to an energy-storage geothermal central air-conditioning and is composed of an air conditioning unit, an energy accumulator and a solar-energy system. The energy accumulator and the solar-energy system are additionally added based on the existing central air conditioning; the energy-storage geothermal central air-conditioning unit can make full-load operation during off-peak electrical power periods through the automatic control program settings so that the redundant heat can be stored; during the peak period of electricity consumption, geothermal central air-conditioning unit stops running and the heat needed in heating system is supplied by the energy-storage system. At the same time, the utility model makes full use of the ground source heat pump technology to convert and improve the geothermal resources in the shallow underground and the solar radiant energy absorbed by surface water, groundwater or soil for winter heating heat to make the room temperature reach 18-23 DEG C. Without any waste emissions, the air-conditioning is used for both heating and refrigeration and has the advantages of high efficiency and energy saving, wide application range, source diversification and safe operation, which gives full protection of the environment.