Jinasena, M.H.D.D.; Subasinghe, H.L.
(Ruhuna Science Research Circle, Faculty of Science, University of Ruhuna, 2022-11-02)
In Sri Lanka, about 150 solar companies are in operation and about 50 of them are producing solar water heaters. According to a research survey done, solar water heater systems can be optimized to improve efficiency using ...