Vacuum Tube Solar Water Heater, for school, hotel, swimming pool Vacuum Tube Solar Water HeaterSolar center heating project for school, hotel, swimming pool Many solar thermal collectors can be linked together for making solar central heating project, such as in hotel, school,...

Heat Pipe Solar Collector, LIGHTGREEN TANK, 1.4MM thickness of iron bracket Heat Pipe Solar CollectorDescription:· Super-conduct copper heat-pipe in the vacuum tube · Vacuum tube opearte without water · There is a copper flow way in manifold · Manifold...

U Pipe Solar Collector, heat preservation and circulation Solar CollectorWork principle:The water in water tank is for heat preservation and circulation. The vacuum tube collector absorbs sunshine to heat the water in water tank, when using the hot water, the cold water flows...

Solar Water Heater Collector, simple, single panel design shown here uses a standard pressed steel central heating radiator Solar Water Heater Collectorflat-plate solar collector and water tank, Flat Solar Collector Design.The simple, single panel design shown here uses a standard...