A solar vehicle is an electric vehicle powered by direct solar energy (photovoltaic cells). The use of various conventional energy sources such as fossil fuels, causes global warming, threatens public health, quickly drains natural resources and damages the environment. Therefore, to deal with these problems of fossil fuels and to have a better alternative in the form of sustainable energy (non-conventional energy sources), it is necessary to adopt solar energy. The vehicle-integrated solar panels or solar vehicles are widely owing to their ecofriendly nature. Solar cars and solar drones are most widely used vehicle-integrated solar panels. A modern Hybrid Electric Vehicle (HEV) is equipped with a number of devices such as batteries, clocks, cigarette lighters, security systems, automatic diagnostic systems, power windows, lights, windshield wipers, radio, vent fans, entertainment systems, ignition systems, etc. The advantages of adoption of HEV or EV (Electric Vehicle) assisted by photovoltaic (PV) cells are reduction of the environmental pollution, reduction of fuel consumption and energy saving. The global vehicle-integrated solar panels market is projected to grow at a healthy CAGR during the forecast period.