2nd International Conference on Access to Recent Advances in Engineering and Digitalization, Kayseri, Turkey, 10 March 2021
Photovoltaic (PV) generation systems are one of the most popular research areas in renewable energy. PV generation systems require rechargeable batteries for energy storage. PV generator may be considered as a direct current (DC) source. A step-down converter topology is used to regulate voltage and current of PV generator for battery charging.The main purpose of this study is to operate the designed PV generation system at a maximum power point (MPP) under different environmental conditions and to charge the battery effectively. Thereby, battery life cycle will be enhanced. To this aim, Soltech STH-215-P PV generator has been simulated with a step-down converter and leadacid battery in the MATLAB/Simulink environment.