4.1 The experiment was done on the selected sunny days during November to January.
4.2 Before the experiment in the days, release the water inside the system out completely.
4.3 Refill the water in the storage tank using tap water.
4.4 Start data collection by recording all temperatures of the water at different locations (T1, T2,
T3, T4, T5, T6) also measure solar intensity
4.5 Calculate the efficiency, pipe loss, and storage tank loss of the system.