The MPPT (Maximum Power Point Tracking), which determines the efficiency of the energy from the sun, and the BMS (Battery Management System) that we use in monitoring the energy and in the safety of the car, were also designed and produced by our team. As a solar panel technology, we used semi-flexible panels with a monocrystalline structure with 22.8% efficiency. In general, all systems except the battery and panel parts of our car are designed and manufactured by our team.