Solar water heaters vary in design, efficiency ... on a storage tank from which water is drawn when a hot water tap is opened. Thermosiphon systems heat water in a collector on the roof and ...

Find out more about fact-checking at CHOICE. When you're deciding on a new hot water system, one of the key decisions is whether it should be powered by electricity, gas or the sun. Even in the case ...

demand for solar hot water system experts has risen. It is against this backdrop that the Strathmore Energy Research Centre (SERC) has launched the Solar Thermal Hub of Excellence. Developed in ...