International Research Journal of Education and Technology

The design of a solar photovoltaic (PV) system for an electric trolley represents a promising step towards sustainable urban transportation. These abstract outlines the key considerations and methodologies employed in the design process. The first step involved a comprehensive analysis of the energy requirements of the electric trolley, considering factors such as route length, passenger capacity, and operational hours. This analysis provided crucial insights into the power demand profile, enabling the sizing of the solar PV system. The solar PV system design incorporated factors such as available roof space on the trolley, solar panel efficiency, and geographical location to maximize energy generation. Advanced simulation tools were utilized to optimize the orientation and tilt angle of the solar panels for enhanced sunlight capture throughout the day. Additionally, energy storage solutions such as batteries were integrated into the system to ensure continuous operation during periods of low sunlight or high demand. The selection of appropriate battery technology involved considerations of energy density, lifespan, and charging efficiency. Furthermore, the design included efficient power management and distribution systems to regulate energy flow between the solar panels, batteries, and propulsion system of the trolley. Smart control algorithms were implemented to dynamically adjust power allocation based on real-time conditions, maximizing overall system efficiency.