ANALYSIS OF MICROCONTROLLER-BASED MAXIMUM POWER POINT CHARGE CONTROLLER FOR PHOTOVOLTAIC SYSTEMS ON TEMPERATURE EFFECT

Abstract

This paper presents a comprehensive analysis of a microcontroller-based Maximum Power Point (MPP) charge controller designed for photovoltaic (PV) systems. The MPP charge controller plays a crucial role in efficiently harvesting energy from solar panels by dynamically adjusting the operating point to maximize power output. The integration of a microcontroller enables intelligent control algorithms to optimize the charging process, enhancing system performance and reliability. This study investigates the design, operation, and performance evaluation of the proposed MPP charge controller through simulation and experimental validation. The results demonstrate the effectiveness and advantages of employing a microcontroller-based approach in PV systems for improved energy conversion efficiency and reliability.