The invention provides an electric automobile charging facility cloud detection service system and an implementation method thereof. The electric automobile charging facility cloud detection service system comprises a detection device and a cloud detection service module. The detection device is used for being connected with a detected charging facility to acquire the parameter information of thedetected charging facility, transmit a detection request to the cloud detection service module and detect the detected charging facility according to the detection scheme fed back by the cloud detection service module. The cloud detection service module is used for performing automatic analysis according to the received detection request and transmitting the detection scheme to the detection device. According to the technical scheme, the field labor intensity and the communication cost of the field detection, operation and maintenance and inspection personnel can be reduced to a great extent,the charging facility fault diagnosis and processing efficiency can be enhanced, the charging facility operator is enabled to provide the safe and reliable charging service capacity to the user and the popularization process of the new energy electric automobile can be promoted.