This paper is implemented based on a new cost-effective methodology using IoT for remotely monitoring solar panel parameters. This will facilitate real-time monitoring. A network using Wi-Fi technology can transmit the information. The use of sensors collaborated with the internet can make solar panel monitoring systems less complex, less time-consuming, and flexible. As this system keeps continues to monitor solar power plants, the daily, weekly, and monthly analysis become easy and efficient also with the help of this analysis it is possible to find the generated power data of solar power plant. This massive scale of solar panel deployment requires sophisticated systems for automation of the panel monitoring remotely using web-based interfaces as the majority of them are installed in inaccessible locations and thus unable to be monitored from a dedicated location.