SC470 Galvanized Steel water tank, Outer Diameter is 470mm, Inner Diameter is 360, Insulation thickness is 55mm.

1800/58 Evacuated glass tube length is 1800mm, Diameter is 58mm. AL-N-AL coating.

DXL/45 Galvanized Steel frame, angle is 45°. Support frame thickness: 1.8mm.

15-30 The number of tubes.

Inner(SUS304-2B) Thickness(0.31mm) Inner Diameter(360mm)

Outer(Galvanized Steel) Thickness(0.4mm) Outer Diameter(470mm)

Evacuated Glass Tube(Lenth*Diameter)=(1800*58)

Frame(Galvanized Steel) Back Leg(45°) Baking Paint(YES)

Screw(SUS304)

The price without Heating, Assistant tank, Controller.

Thermosyphon Solar Water Heater