What are the benefits of a solar heat pump heating system with a self-driving separated heat pipe energy storage device?

The invention relates to a solar energy heat pump heating system with a self-driving separated heat pipe energy storage device and a control method thereof, wherein the solar energy collector evaporator array is connected with the return air temperature control unit, the Return Air temperature control unit is connected with the self-driving unit and the host unit, the self-driving unit is connected with the host unit and the energy storage unit, the energy storage unit is connected with the host unit, and the host unit is connected with the terminal heat exchange unit. In the invention, the heat pump, the solar energy heat utilization and the self-driving separated heat pipe energy storage technology are combined, the solar energy is used as the low temperature heat source, and the energy storage device is used to store the rich solar energy and provide the low temperature heat source, to improve the operating efficiency of the heat pump system and the utilization ratio of solar energy, a solar collector evaporator refrigerant extraction device, a compressor return air temperature control device and a multi-solar collector evaporator parallel refrigerant flow control device are installed, to meet the solar heat pump complex variable operating conditions, the realization of solar heat pump heating technology products.