Compact Nicht Druck Thermosiphon Solarwärme

1.Inner tank with 0.5mm thicknes food grade stainless steel SS304-2B 2.Outer tank with 0.4mm thickness pearlescent plate 3.Modern and stronger tower shape frame with 1.5mm thickness 4. Use twins glass evcuated tubes with AL/N/AL Coating 5.Suitable for inclined roof and flat roof 6.Capacity from 85L to 360L 7.We offer some fittings as optional,such as:Assistant tank,controller,electrical heating element, magnesium anode etc 8.Advanced automatic argon arc welding technology 9.System is non pressure 10.Working principle is thermosyyphon 11.Passed EN12976 performance testing in Europe.