Adopt Dual-vacuum tube(our patent product), CE certification More than 10 years of age Solar vacuum tube apply  A lot of solar energy project have been designed and made by our professitional expert team all over the world ,and we have specilaized in solar vacuum tube and...

Evacuated tubes solar heater Solar water heater 1.High quality 2.Competitive price Evacuated tubes solar heaterTypespecificationTZR47/1500-16CTZR47/1500-18CTZR47/1500-20CTZR58/1800-16CTZR58/1800-18CTZR58/1800-20CNumbers of vacuum tubes161820161820Glass tube...

Evacuated tubes solar heater Solar water heater 1.High quality 2.Competitive price Evacuated tubes solar heaterTypespecificationTZR47/1500-16CTZR47/1500-18CTZR47/1500-20CTZR58/1800-16CTZR58/1800-18CTZR58/1800-20CNumbers of vacuum tubes161820161820Glass tube...

Evacuated tubes solar heater Solar water heater 1.High quality 2.Competitive price Evacuated tubes solar heaterTypespecificationTZR47/1500-16CTZR47/1500-18CTZR47/1500-20CTZR58/1800-16CTZR58/1800-18CTZR58/1800-20CNumbers of vacuum tubes161820161820Glass tube...

Evacuated tubes solar heater Solar water heater 1.High quality 2.Competitive price Evacuated tubes solar heaterTypespecificationTZR47/1500-16CTZR47/1500-18CTZR47/1500-20CTZR58/1800-16CTZR58/1800-18CTZR58/1800-20CNumbers of vacuum tubes161820161820Glass tube...

Blue Diamond solar water heater Inner tank: stainless steel SUS304-2B Outer tank: white painted steel Side cover: sky blue water tank side cover Stands: anti-ultraviolet ray galvanized sheet spurts models/aluminum alloy Foaming material: polyurethane foaming,50mm Copper steel...

characteristic:four cavity necking technique medium-high temperature solar tube thermal property high efficiency Advantages of Four-cavity Evacuated Glass Tube1.The spring holder does not touch the outer tube and the heat transmission through the spring holder is cut off. Its...

TZP58/1800-18-1-1 Solar Water Heater with 96, 108, 120, and 146L Volume of Storage Tank  Inner tank: stainless steel SUS304-2B Outer tank: white painted steel Side cover: green water tank side cover Stands: anti-ultraviolet ray galvanized sheet spurts models/aluminum alloy...

Red Diamond solar water heater TypespecificationTZR47/1500-16CTZR47/1500-18CTZR47/1500-20CTZR58/1800-16CTZR58/1800-18CTZR58/1800-20CNumbers of vacuum tubes161820161820Glass tube materialborosilicate glass 3.3Material selective absorber layerSS-C/Cu | Cu...

high temperature,frost resistance,high heat-efficiency,long service life ,anti-scale,no rolling water in the tube,and so on  All-glass solar vacuum tube solar collector tubes are the first high-tech product in China which is developed in our company, with independent...