Plug series pluggable datalogger can support GPRS and Wi-Fi. With the advantages of IP65 protection level, simple installation, strong anti-interference ability,it is no need to configure power supply and antenna; it can support the remote control, remote debugging, remote upgrading and other functions of the device, and can view the working status and power generation of the device in real time, so as to provide users with a long-distance, low-cost, visual integrity Monitoring solution.