Electric Tricycle for Commercial Transportation

The paper analyses the design of an electric solarpowered tricycle for use as a commercial means of transportation. The tricycle uses an electric brushless direct current motor connected to the rear wheels of the tricycle using the chain and sprocket mechanism. This motor is powered by direct current from the battery bank. The battery bank is charged via a solar PV system directly installed on the roof of the tricycle. This enables the panel to charge the battery bank while the tricycle is in motion. The tricycle also employs the regenerative braking system which also charges the battery every time the brake is initiated. If effectively deployed, an estimated 32tonnes of CO2 emissions is calculated to be the CO2 savings effected by this energy system annually. Conclusively, this paper addresses the need to provide a sustainable and affordable solution to commercial passenger transportation in developing countries of the world