DESIGN AND CONSTRUCTION OF 500W SOLAR GENERATOR KIT
Abstract
In response to the unreliable electricity supply in Dutsin-ma, Katsina State, this study proposes a clean and sustainable alternative to petrol and diesel generators widely used across Nigeria. The aim is to design and build a 500W solar generator kit that is cost-effective, eco-friendly, and capable of meeting typical household energy needs. The system is designed to power essential appliances such as a DC fan, mobile phones, a laptop, and five DC bulbs. The solar generator kit includes a 100W photovoltaic (PV) panel, a 12V 20Ah battery, a 20A charge controller, and a 500W inverter. These components are housed in a compact, custom-made metal frame measuring 14" x 9" x 7", with both AC and DC output ports for versatile use. Weighing 20kg, the unit is portable and ideal for off-grid environments. Performance tests showed that the generator could provide continuous power for up to 6 hours under a 450W load, delivering stable 230V AC and 12V DC outputs. It charges fully in 6–8 hours of direct sunlight, achieving an average efficiency of 85%. This project offers a sustainable power solution that can improve energy access while reducing environmental impact.
References
Chen, C.G., International Development Corp, 2008. solar power source. U.S. Patent Application 12/041,567.
Edeghe, M. B1, Babalola P. O (2018). 200 Watts Solar Generator for a Typical Barbing Salon. IOP Conf. Series: Materials Science and Engineering 413 (2018) 012029
Jamil, M., & Shah, K. (2015). Development of portable solar generator. http://eprints.uthm.edu.my/1328/
Kabir, E., Kumar, P., Kumar S., Adelodun, A.A., Kim, K. (2018). Solar energy: Potential and future prospects, Renewable and Sustainable Energy Reviews Elsevier.
Kumar, V., Shiravastava, R.L and Untawade, S.P. (2015). Solar Energy: Review of Potential Green & Clean Energy for Coastal and Offshore Applications. International Conference on water resources, coastal and ocean Engineering (ICWRCOE).
Munshi, N.A., Reavis, M., Richardson, D., Taylor, R., Tupper, M.L. and Fabian, P., Composite Technology Development Inc, 2016. Trifold solar panel. U.S. Patent Application 29/504,735
MUSA, M.N.B., 2018. Development of Thermo-Electric Generator.
Oluwasegun, A., Awolala, E. O., Ayodeji, T. P., & Akinyemi, M. L. (2025). Construction Rahman, M. M., Zhang, W., Zheng, Y., & Pearce, J. M. (2025). Open-source portable solar power supply for plasma generators. HardwareX, e00641. https://doi.org/10.1016/j.ohx.2025.e00641
Widyartono, M., Aribowo, W., Rahmadian, R., Wardani, A. L., & Hermawan, A. C. (2024). Designing a portable solar generator for emergencies. E3S Web of Conferences, 513, 02006. https://doi.org/10.1051/e3sconf/202451302006
Z A Abdul Majid, N Hazali, M A K M Hanafiah, A A Abdullah, A F Ismail, M H Ruslan, K Sopian and M S Mohd Azmi (2012). Design and Performance of 20 Watts Solar Generator. IOP Conf. Series: Materials Science and Engineering 36 (2012) 012040.
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