Features:
1) Metal-glass evacuated tubes with heat pipe provide 10% higher efficiency solar collection than normal all-glass tubes
2) Able to be used in all climates
3) Copper heat pipes for rapid heat transfer
4) Easy plug-in installation for mounting on the roof or at ground level
5) Maintenance free
6) Suitable for mains pressure water (up to 8bar / 116psi)
7) Corrosion resistant silver brazed copper header
8) Frame material: 304 2B grade standard steel
9) Casing material: 304 BA or AB stainless steel
10) Excellent insulator in glass wool
11) Collectors may be connected in series to increase water heating capacity
12) Tubes easily replaced if broken - can be used with broken tubes
13) Ideal for commercial solar water heating applications