| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
SUNFIELD |
| Model Number |
SF-1500/47-420-24-SCN |
Solarproducttechnical data Brand name Model number SF-1500/47-420-24-SCN Features Conventional domestic solar water heaters,Looks beautifulEasy plug-in installationEconomical goodsThe life of the vacuum tubes is 15 yearsAnti-freeze-55 degreesMaterial Outer tank 0.4mm thickness powder coated colour steel Inner tank 0.5mm thickness SUS304-2B stainless steel Insulation 55mm thicknesspolyurethane foam Foam density: 40kg/cm3 Frame 1.2mm thicknessZinc-plated with plastic spray coating Vacuum tube Material: Borosilicate glass 3.3,AL-N-AL absorb coating Size:Φ47*1500mm Quantity: 24pcs Seal material Stabilized High Temperature Silicon Assistant tank capacity 2L,5L,10L,30L,50L,100L,150L etc