1. Humanized interface, easier and faster to use. You can freely choose APP client or web page operation. 2. Continuously display the system operation status, and display the national line diagram, which is intuitive and easy to understand. 3. Intelligent instruments make it convenient for users to understand the system power generation status in time. The intelligent online testing function greatly reduces the manpower and time required for manual inspections. 4. Each MODEM can monitor up to 92 smart boxes at the same time, allowing users to understand the working status of the core components of the power station at any time. Through the mobile phone APP or web page WE8, it is easy to operate and find abnormalities. 5. New active/reactive power maximum/reactive power display function is added, which is synchronized with the power grid statistical report; intelligent identification of single-phase or three-phase circuit statistical function according to power size