The invention discloses a high voltage electric energy meter remote on-line verification system which comprises on-site comprehensive detection and collection devices, a communication network, a data network and a laboratory main station, wherein the on-site comprehensive detection and collection devices are mounted in metering cabinets of all factory stations, the laboratory main station is used for collecting data of the on-site comprehensive detection and collection devices via the communication network, the data and information are stored in a database of a server in a concentrated manner, real time accuracy information of a specific electric energy meter can be obtained via calculation and analysis, and remote electric energy meters can be subjected to online verification and reliable real-time state evaluation operation by the laboratory main station via a networked PC and a networked webpage browser. In the high voltage electric energy meter remote on-line verification system, the data and the information can be managed in a unified manner by the laboratory main station; the high voltage electric energy meter remote on-line verification system is characterized by low system cost, convenient-to-install property, accuracy and reliability, strong timeliness, simple maintenance and the like.