| Comparison of off-grid power supply systems using lead-acid and lithium-ion batteries SP Ayeng'o, T Schirmer, KP Kairies, H Axelsen, DU Sauer Solar Energy 162, 140-152, 2018 | 96 | 2018 |
| A model for direct-coupled PV systems with batteries depending on solar radiation, temperature and number of serial connected PV cells SP Ayeng'o, H Axelsen, D Haberschusz, DU Sauer Solar Energy 183, 120-131, 2019 | 74 | 2019 |
| Optimization of Number of PV Cells Connected in Series for a Direct-coupled PV System with Lead-acid and Lithium-ion Batteries SP Ayengo Universitätsbibliothek der RWTH Aachen, 2018 | 2 | 2018 |
| Optimal Ratio of Battery to PV Module Voltage for Efficient Operation of Direct-Coupled PV System SP Ayeng’o Sustainable Energy Development and Innovation: Selected Papers from the …, 2022 | 1 | 2022 |
| Designing a Model of Solar Photovoltaic Water Pumping System for Off-Grid Localities in Tanzania SPA Imani S. Mruma Tanzania Journal of Engineering and Technology 42 (No. 3 (2023)), 154-170, 2023 | | 2023 |
| Hydrological analysis for ungauged potential hydropower river: the case of Dodwe river in Muheza Tanga, Tanzania SP Ayeng’o University of Dar es Salaam, 2010 | | 2010 |
