The power company only proves whether it is legal to install charging piles based on the parking spaces issued by the property.

It is legal for the power company to install charging piles only on the basis of the parking space use certificate issued by the property. The parking space use certificate issued by the property is the owner's proof of the property right or use right of a specific parking space. If the owner has enough property rights or the right to use the parking space, he has the right to install legal facilities in his parking space. Therefore, the installation of charging piles by power companies can be legal only if the property issues a parking space use certificate.