Our solution offers on-demand and on-site charging for electric vehicles, enabling charging anytime and anywhere, even when the vehicle stops or the battery is depleted due to environmental changes. This technology features an on-vehicle Energy Storage System (ESS) for emergency charging, which enhances accessibility and service reliability. It provides users with a convenient and flexible charging option, reducing dependence on traditional charging stations. By improving ease of use and minimizing opportunity costs, our system ensures that electric vehicle owners have a reliable charging method available in diverse conditions, making electric vehicle usage more seamless and efficient.