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(304 2B grade)
8.Powder coated(black, brown or silver) aluminum casing
9.Stable solar conversion during the day
10.The perfect solar collector for domestic solar water heater system
11.Ideal for commercial solar water heating applications