The present invention relates to an installation management system for a certificate for charging an electric vehicle and a method therefor. In addition, the present invention includes a certificate information receiving unit for requesting a list of certificates for charging an electric vehicle installed in an electric vehicle for a communication controller installed in an electric vehicle and receiving information on a certificate list for electric vehicle charging returned from the communication controller, and a preset user interface A certificate selector that displays information on a list of certificates for charging electric vehicles through a user command and receives any one of a certificate installation command, a certificate renewal command, and a default certificate setting command as a user command, and when a certificate installation command or a certificate renewal command is input A certificate issuance request unit that communicates with the supplier server to request the issuance of a certificate for charging an electric vehicle, receives and temporarily stores a certificate for charging an electric vehicle issued from the power provider server, and communicates with the communication controller of the electric vehicle to receive the temporarily stored electric vehicle charging certificate By having the certificate installation unit installed in the electric vehicle, it is possible to install or renew the electric vehicle charging certificate using the user terminal without the need to connect the electric vehicle to the charging device.
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