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 hot water,
solar tube hot water is Borosilicate glass,Graded AL-N/AL Solar Selective Absorbing Coating.
Delivery Time: | within 20 days |
Package: | paper skin |
Supply Ability: | 1000 Unit/Units per Month |
Minimum Order Quantity: | 1 Unit/Units |
Payment Terms: | T/T |
Port: | fob shanghai |
Fob Price: | US$250-500fob shanghai |
solar tube hot water: | name |
Model Number: | UPVT-58MM-05 |
Brand Name: | uniepu |
Place of Origin: | Zhejiang China (Mainland) |