According to Flush Finance, on March 7, Tianyancha App showed that the patent of “Electric Vehicle and Its Photovoltaic Charging System” by Guangzhou Xpeng Automobile Technology Co., Ltd. was announced.

The abstract shows that the photovoltaic charging system includes: a first charging port connected to a photovoltaic power generation device; The motor driver and the motor are connected and used to drive the motor to run according to the power provided by the power battery; The control unit is used to configure the connection relationship between the first charging port and the motor driver and the motor when it is detected that the first charging port is connected to the photovoltaic power generation device, so that the motor driver and the motor form a conversion circuit, and control the conversion circuit to the photovoltaic power generation device. The output direct current is converted to charge the power battery.
The photovoltaic power generation device inputs DC power to the battery through the conversion circuit, and realizes charging the battery by using the internal circuit of the vehicle and the photovoltaic power generation device, thereby solving the problem of difficult outdoor charging