Heat-pipe vacuum tube: Dia. 47 or Dia. 58 mm, length 1.5m or 1.8m.
2) Inner tank: SUS304-2B food grade stainless steel or color steel,
3) Insulating layer thickness: Polyurethane foamed, Thickness 55mm
4) Heat preservation: 72hrs
4) Tank Capacity: From 100L to 300L
5) Can with "Electrical Heater" & "Auto controller & display"
6) Hail resistance capacity: Max. 25mm diameter Hail
7) Can with "Electrical Heater" & "Auto controller & display"
8) We also supply Separated pressurized solar collector, Integrated pressurized solar system, Separated pressurized solar heater