Solar-Based Wireless Charging System for Electric Vehicles: A Sustainable Approach

The need for effective and environmentally friendly charging infrastructure has grown as thenumber of electric cars (EVs) on the road continues to increase. In order to enable contactlessEV charging, this work presents a solar-powered wireless charging system that smoothly combinesphotovoltaic (PV) and wireless power transfer (WPT) technologies. Through the reductionof dependency on traditional grid electricity, the suggested solution offers a sustainable way toreduce fuel consumption, reduce emissions, and get around current infrastructure limitations.The solar PV array, energy storage device, inverter circuit, inductive coupling coils for wirelessenergy transmission, rectifier stage, microprocessor, and LCD module for real-time datavisualisation make up the system design. High power transfer efficiency and a significant reductionin charging time are confirmed by experimental validation, establishing this technology asa workable alternative to traditional plug-in charging options. The findings demonstrate howthis strategy might increase EV adoption by reducing gearbox losses, fostering the integrationof renewable energy sources, and providing increased convenience. In order to maximise powerdistribution and system efficiency, future developments will concentrate on integrating smartgrid technologies and putting dynamic charging capabilities into practice.