Tri-element vacuum tube: 58 x 1, 800mm, 47 x 1, 500mm
Heat pipe: 0.8mm in diameter
Flowing passage: 1.2 mm thick high quality rose copper (TU1)
Outer chest: 0.2mm thick aluminum alloy
Bracket: 1.8mm thick aluminum alloy
Hail resistance: Diameter 25mm
Insulation layer: 50mm thich rockwool
Heat preservation: 72 hours
Maximum working pressure: 0.6mPa
Warranty: 3 years international responsibility for free repairing or exchange due to original quality problems
Packing: Standard carton.
Solar vacuum tube with heat pipe
Solar vacuum tube with heat pipe
| Delivery Time: | 15 days |
| Package: | Export Carton |
| Supply Ability: | 500 Piece/Pieces per Week |
| Minimum Order Quantity: | 10 Set/Sets |
| Payment Terms: | L/C,T/T |
| Pipe Material: | Copper |
| Brand Name: | KAIDUN |