Design of a Solar-Assisted Wireless Charging Station for Electric Vehicles using TX–RX Coils
DOI:
https://doi.org/10.15662/IJEETR.2026.0802396Keywords:
Electric Vehicles, Solar Energy, Arduino Nano, EV Charging Infrastructure, Energy EfficiencyAbstract
The rapid growth of electric vehicles (EVs) has significantly increasedthe demand for efficient, safe, and sustainable charging solutions. However, conventional plug-in charging systems present several challenges, including cable degradation, risk of electric shocks, frequent maintenance requirements, and heavy dependence on the electrical grid. These limitations not only affect user convenience but also raise safety and reliability concerns, especially in outdoor and public charging environments. To overcome these issues, the proposed system introduces a solar-powered wireless charging solution that promotes clean energy utilization and reduces grid dependency. The system incorporates a solar panel combined with a battery storage unit, ensuring a continuous and reliable power supply even during periods of low sunlight or high demand. Wireless Power Transfer (WPT) technology is employed using transmitter and receiver coils, enabling efficient contactless energy transfer to the EV battery and eliminating the need for physical connectors. This enhances safety, minimizes wear and tear, and improves overall user experience. Furthermore, an Arduino Nano microcontroller integrated with an LCD display is used to monitor system parameters such as charging status and battery levels in real time. The proposed system offers an eco-friendly, reliable, and user- friendly solution, making it highly suitable for next-generation EV charging infrastructure.References
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