Complete Off Grid Solar System Modular Cabinet with POE Switch,LTE,Monitoring All in One

This is the design of a complete off grid solar system modular cabinet. This project is specially designed for PetroChina. The project requires a complete off grid solar system modular cabinet that can work all year round in harsh outdoor environments, and integrates PoE switch, LTE, monitoring and other functions all in one. Based on this project requirement, we customized a solution for the customer. This solution has been widely deployed in PetroChina.