This book presents an IoT-based solar panel tracking system designed to enhance energy efficiency in agricultural irrigation. Unlike traditional static panels, the system uses a timer-based mechanism to adjust panel orientation throughout the day, maximizing solar energy capture. It also integrates smart irrigation control, using soil moisture sensors to automate water usage efficiently. Powered entirely by solar energy, the system supports sustainable, off-grid agriculture. Field tests show improved energy output and resource management, making it a practical solution for boosting agricultural productivity.