The solar collector is consisted of super conducting vacuum heat collecting tube and header, so it's of great efficiency of heat collecting. The absorbing percentage of the glass vacuum collector is more than 94%. In the sunny days of spring or autumn, each collecting tube could make the water up to 90 degrees centigradeonly in 2.5 hours.
Advantage:

? Material of manifold is Aluminium/SUS304 stainless steel.
? copper heat pipe for rapid heat transfer.
? Max. pressure bearing: 8bar/116psi.
? ISO9001 / CE certificate/EN-12975/EN-12976
? 5 years warranty.
? Corrosion resistant brazed copper header.
? Attractive design, standard frame suitable for pitched roof or flat roof .
? Easy plug-in installation.
? Improves the environment and save your fuel cost.