The process of solar distillation and desalination is the process of purifying and removing salty water into good and pure water used for drinking and cooking. Solar energy: For the purpose of increasing the use of this type of energy, materials with the ability to store thermal energy in the basin are utilized solar panels, and these solar panels are made of composite wood material and stainless steel material with A glass pane tilted at an angle of 32 degrees on the horizontal surface. Solar energy is increased and saved through the use of pebbles that store thermal energy. Three different sizes, small and large, and a mixture of the two types of pebbles were used in Experimental analysis. Experimental results have proven that the small pebble is the best and maximum result that can be produced, up to 3.730 liters / m2 / per da

Solar still sink , Different pebbles, energy storage material, Renewable power, composite materials.