Enamel Inner Tank Pressurized Solar Water Heater For Home and Office

Materials:

Solar tube: 3.3 high borosilicate glass

Inner tank: steel-coated enamel

Outer tank: zinc- and aluminum-coated steel

Number of vacuum tubes: 15, 18, 20, 24 and 30

Outer tank diameter: 420 and 470mm

Frame materials: zinc- and aluminum-coated steel

Vacuum tube diameter: 47 and 58mm

Vacuum tube length: 1,500 and 1,800mm

Tube colors: blue or black

Insulation layer: 55mm polyurethane foaming

Absorb rate: ≥93%

Thermal radiation rate: ≤6%

Heat resistant: 25mm

Heat preservation: 72 hours

• Brand:
  Longquan Solar & OEM
• Color:
  Produced according to customer requirements
• Place of Origin:
  China
• Price Terms:
  FOB, CIF
• Payment Terms:
  T/T, L/C
• Delivery Time:
  7 days/according to the order
• Minimum Order:
  1 set