Sell common solar water heater

Description

Materials: Inner tank: Imported **4 2B food grade stainless steel. Thickness is 0.4mm Outer tank: Imported nacre white armor plate or stainless steel Insulating layer: *0mm**0mm high pressure polyurethane foamed Bracket: Premium cold roll bracket stainless steel screw Vacuum tube: 3.3high borosilicate glass The vacuum tube of our solar water heater has the high absorption rate and low emission rate, The absorption rate is 0.***0.*6 (AM1.5) The emission rate is 0.***0.*6 (*5degree) Vacuum tightness is P≤ 5.0*0.***1Pa Idle sunning property parameters is Y=******0sqm. Degree/KW The average heat loss coefficient is Ult=0.**0.7W(sqm. Degree) It means the temperature in the water tank is range from *0degree to *5degree. Characteristic 1. Best angle of stand makes the heat efficiency is very high. 2. All of the inner tank is produced by high-frequency ring welding or argon arc welding, which is very durable; High density