Abstract: The main fair of the paper is to build a solar powered Electric vehicle. A solar vehicle that is powered entirely or moderately by the energy from the sun, to convert sunlight into electricity. Solar vehicles are premeditated to be environmentally friendly, as they do not emit any greenhouse gases or other pollutants during operation. One of the main challenges in designing and building solar vehicle is to determine the balance between the weight of the vehicle and the size of the solar panel array. The larger the solar panel array, the more energy the car can capture from the sun, but a larger array also increases the weight of the vehicle, which can reduce its efficiency. In this paper, we will see the sights to manage the flow of electricity generated by an array of solar panels into a battery pack. The stored energy will then be used to power a PMSM motor, which will drive the car. We will use a motor controller to control the car's speed and direction of motion. In addition, we will cover the process of incorporating all mechanical equipment’s of car together. [5] The usage of several gear ratios has several potential benefits, including empowering the electric traction machine and inverter to operate in a more efficient region, increasing vehicle acceleration, gradeability, and top speed, and falling overall traction system mass and volume. Performance vehicles, light to heavy-duty trucks, and buses may especially benefit from multi-speed gearboxes due to their high torque and power wants. Finally, we will show how to wire the electrical system onto the mechanical body of the car.