ECOTEC-12 Heat Pipe Solar Water Heater

  Key Points:
♦ Model : ECOTEC-12
♦ Vacuum Tubes: 58-1800mm,12,15,18,24,30 tubes,
♦ Inner Tank Material & thickness: SUS-304-2B,1.2mm
♦ Outer Tank Shell: SUS-304-2B stainless steel 
♦ Water Tank Size(inner/outer dia.) : 470/360mm
♦ Heat Pipe Material: TU1 copper,14*80mm
♦ Working Pressure:0.6Mpa
♦ Testing Pressure: 1.2Mpa
♦ Insulation : 55mm high density polyurethane
♦ Bracket : 1.8mm stronger aluminum alloy bracket.