Agriculture
September 15, 2020
Updated on September 28, 2019
·Created on September 28, 2019
E Tuk Tuk is a solar powered electric vehicle for Africa.
E Tuk Tuk is a 3 or 4-wheeled vehicle that operates solely on solar power. It can travel up to 50 Km/day at a speed of 30 Km/h, with a maximum load of 50 kg. Interview with manufacturer It can also travel up small inclines at a speed of 20 Km/h. E Tuk Tuk offers the option of using excess electricity from the battery to provide for a home in off-grid rural communities. The needs of a home start at 250 J/day, while storage capacity of the vehicle starts at 1500 J/day under normal sun conditions.
Market Suggested Retail Price
$1,000.00
Distributors / Implementing Organizations
Manufacturing/Building Method
E Tuk Tuk is designed and manufactured locally using readily available components in the market. Interview with manufacturer
Intellectural Property Type
Open Source
User Provision Model
The product is still in the prototype stage.
Distributions to Date Status
None. The product is still in the research and development phase. As of 2018, the company has produced 10 prototypes.
Design Specifications
E Tuk Tuk is composed of the following: a 300 W solar panel, 350 W DC motors, MPPT charge controller, motor drives, accelerator and a 12 V, 40 AH battery.Interview with manufacturer
Technical Support
Provided by the manufacturer
Replacement Components
Replaceable components include the solar panel and battery.
Lifecycle
Panels have an expected lifetime of 25 years, the batteries 6 years, and the motor 10 years. Interview with manufacturer
Manufacturer Specified Performance Parameters
Vetted Performance Status
None
Safety
The manufacturer has included reflectors, a braking system and lights in the design. Interview with manufacturer
Complementary Technical Systems
None
Academic Research and References
Udupa, G., Freeman, J., Nimbewal, V., Choudhary, R. K., Sasikumar, S., Nair, S. V., 2016, Design and manufacture of Amrita Surya Vahini — A solar auto rickshaw, International Conference on Robotics and Automation for Humanitarian Applications (RAHA), pp. 1-6
Mulhall, P., Lukic, S. M., Wirasingha, S. G., Lee, Y., Emadi,A., 2009, Solar/battery electric auto rickshaw three-wheeler, IEEE Vehicle Power and Propulsion Conference, pp. 153-159
Reddy, N. N., Sarma, P. S., 2012, Solar Powered Vehicle, International Journal of Advanced Research in Computer Science and Electronics Engineering (IJARCSEE), 1(10), pp. 36-39
Sameeullah, M., Chandel, S., 2016, Design and analysis of solar electric rickshaw: A green transport model, International Conference on Energy Efficient Technologies for Sustainability (ICEETS), pp. 206-211
Saleh, N., Mushtaq, K., Zaidi, A.A., Abbasoglu, S., Faiz Ahmed, S., 2016, Design and Performance Analysis of a Solar Powered Hybrid Rickshaw for Commercial Use in Pakistan, Journal of Environmental Science and Technology, 9, pp. 472-480
Compliance with regulations
The manufacturer is still working on the design to be compliant with international regulations. Interview with manufacturer
Other Information
Users pay a small deposit (100 USD = 10000 KES) at first to lend the product followed by monthly payments of 50 USD (5000 KES) using M-Pesa, mobile phone-based money transfer service. This way, users can own the tuk tuk within 3 years.
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