China solar water heater supplier

This product Qty. of solar tubes 20pcs Diameter of solar tube 70mm Length of solar tube 1.7M Qty. of solar tubes 30pcs 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 2B 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

solar water heater