PV-Assisted Charging for Electric Three-Wheelers in Sri Lanka: A Comparative TCO and Sensitivity Analysis
Abstract
This research explores the potential of solar-powered electric three-wheelers as a sustainable and cost-effective transportation solution in Sri Lanka. Traditional three-wheelers contribute to air pollution and fuel dependency, while electric three-wheelers offer a cleaner alternative. By integrating solar power, these vehicles can further reduce emissions and operational costs. The study examines the economic benefits of three types of three-wheelers, covering fuel-based, electric, and solar-powered electric three-wheeler categories. Survey-based findings are used to calculate the total cost of ownership of tuk-tuks. Fuel and electricity costs, operational and maintenance costs, and more parameters are incorporated for the study. The findings suggest that solar-powered electric three-wheelers offer a promising solution for sustainable transportation solutions for the Sri Lankan context.
Fields of Study & Subjects
Electric Vehicles and Infrastructure
Vehicle emissions and performance
Electric and Hybrid Vehicle Technologies
Publication details
- Journal / source
- Journal of Renewable Energies
- Publisher
- Centre de Developpement des Energie Renouvelables
- Volume
- 29
- Issue
- 1
- Pages
- 97–112
- Publication date
- 24 May 2026
- Language
- FR