Published Paper Details:

The growing need for reliable and sustainable energy production has led to advancements in solar power-based charging systems. This project presents the development of a solar power charging system with RFID-based charge control, designed to optimize energy distribution and prevent unauthorized access. The system integrates solar panels, a charge controller, a battery storage unit, an RFID module, and a microcontroller to ensure secure and efficient charging. The RFID module is used for authentication and access control, ensuring that only legitimate users can initiate the charging process. Once authenticated, the microcontroller regulates the power flow from the solar panel to the battery and connected load, ensuring stable and efficient energy transfer. The system also monitors voltage and current levels to enhance performance and protect against overcharging or deep discharge. This implementation aims to provide a secure, cost-effective, and renewable energy-based charging solution that can be used in electric vehicle (EV) charging stations, and other energy distribution applications.