When installing and using charging piles, you need to pay attention to the following matters: choose a suitable installation location and ensure that the power supply is well grounded; correctly connect the electric vehicle and charging pile to ensure that the charging line is safe and reliable; comply with relevant safety operating regulations, such as avoiding overloading of charging piles , prevent damage to wires, etc.; promptly clean up debris around the charging pile and maintain ventilation and heat dissipation of the charging pile.