Features:
1) Reliable and efficient twin-glass solar tubes
2) Copper heat pipes for rapid heat transfer
3) Easy plug-in installation
4) Free maintenance
5) Suitable for mains pressure water (up to 8 bar/116psi)
6) Corrosion resistant silver brazed copper header
7) All stainless steel frame or  Aluminum alloy(304 2B grade SS)
8) Powder coated (black or silver) aluminum casing
9) Stable solar conversion throughout the day (tubes passively track
the sun)
10) The perfect solar collector for domestic solar water heater systems
11) Ideal for commercial solar water heating applications