This article presents a robust design strategy for integrating Huawei inverters and PV strings into a SCADA system powered by Siemen's automation and Cisco networking technologies. The goal is to deliver real-time monitoring, fault management, control, and performance. Conventionally string inverter is employed which reduces the efficiency of all solar panels to the lowe efficient solar panel which may be caused due to dirt, shadow or even fault in the solar panel. In order to overcome this issue micro inverter can be used. Includes real-time data visualization, historical logging, and. Modern solar power plants rely on sophisticated SCADA (Supervisory Control and Data Acquisition) systems to achieve real-time monitoring, remote control, and performance optimization. As the core device in photovoltaic (PV) systems, inverter convert direct current (DC) from solar panels into. Photovoltaic (PV) system so that stable output is ensured. The monitoring system is equipped with voltage se sor, current sensor and Wi-Fi module for data transmission. The Internet of things (IoT) describes exactly the network of physical objects - “things” that are embedded with sensor components, software, and other technologi s to connect and exchange data with other devices and.