7, Stagnation Parameter: -280m2C/KW
6, Vacuum : less than 5x10-3 PA
5, Emittance: Less than 6%
4, Absorbance : More than 93%
3, Construction: Graded AL-N/AL Solar Selective Absorbing Coating
2, Size: 58x1800mm blue-black or red with heat pipe
1, Glass Material: Borosilicate Glass
Borosilicate Glass,Size: 58x1800mm blue-black or red
Solar Tube (three high layer coating)
Solar Tube (three high layer coating)
Delivery Time: | within 20 Days |
Package: | paper skin |
Supply Ability: | 50000 Piece/Pieces per Month |
Minimum Order Quantity: | 10 Piece/Pieces |
Payment Terms: | D/A,D/P,T/T,Western Union |
Port: | Shanghai China |
Fob Price: | US$2.1-2.5Shanghai China |
Name: | Solar Tube (three high layer coating) |
Pipe Material: | PVC |
Application: | Water Heater |
Type: | Non-Pressure |
Place of Origin: | Zhejiang China (Mainland) |