Patent ID: 11859840
Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  H | IPC F  H

Claim 10:
11. A photovoltaic air conditioning system, comprising:
a controller of claim 10;
a photovoltaic device;
a direct current-direct current converter and a bidirectional inverter connected with a direct current bus, wherein the direct current-direct current converter is configured to convert a direct current power output by the photovoltaic device into a direct current power transmitted on the direct current bus and send electrical parameters to the controller;
an outdoor unit of the air conditioning device, configured to receive electric power from the direct current bus and send a state of the outdoor unit to the controller; and
an indoor unit of the air conditioning device, configured to receive electric power from the direct current bus or receive electric power from an alternating current power supply through the bidirectional inverter and send the state of the indoor unit to the controller.