The rising interest in EV charging with renewable energy sources like solar photovoltaic opens up a number of technological, environmental, and commercial benefits. An inexpensive and environmentally benign method of generating power is solar energy. The energy from the sun is captured by solar panels and transformed into direct current power. An EV's performance was tested and analyzed as part of the research. The most crucial elements in performance evaluations for a three-wheeler are acceleration and deceleration. In recent years, fuel consumption has been a major factor in how well automobiles operate. For this reason, very energy-efficient electric vehicles (EVs) have been created. However, problems due to the decreased battery energy stored, the running distance per charge, the charging time, and other concerns have persisted. Examining the EV's running condition is more important under these circumstances. Examining the EV's running condition is more important under these circumstances. A theoretical equation to calculate how well an electric vehicle performs given an input of electric power is derived in order to get greater operating distances and high mileage. Determining the accelerated velocity is needed. The ability of a vehicle to accelerate must be determined from a scenario in which it is given electric input power while moving at a speed. By resolving equations utilizing the observed acceleration(a) and the input or regenerated electric power(P) one may do analytical calculations of the EV's performance. This method shows how to evaluate an electric vehicle performance using both the driving force and stored electric energy.