Solar Thermal Plumbing Arrangements
1 Drain-Back Solar System2 Pressurised Solar System3 Special Requirements For Solar PlumbingWhen the pump is not running in a drain-back solar system, all of the liquid is inside the building and the solar panels are empty of fluid. A small tank (the drain-back vessel) holds the liquid so that the resting fill level is above the pump. If there is heat to be collected from the solar panel, the pump is energised by the solar controller, and...See more on viridiansolar .ukamoebainsights
How to connect water pipes after solar power generation
After connecting the solar water pump to the controller, connect a long pipe to the pump. Then you may connect that pipe to a storage tank or use it to pump water directly to wherever you need it.