Looking forward to having business with you in the near future!
And the most important thing is that we can also provide products as your request.
The current products mainly include:diameter:47/58mm;length:800/1200/1500/1600/1800/1900/2000/2100mm.
The evacuated tube with superconductive heat-pipe is the most advanced product in the world.
Long time warranty to 15 years.
Ideal heat collection efficiency in extreme cold water, with hot water available at a temperature of -30oC.
High level vacuum ensure operation under cold weather.
Can resist impact of hail:hailstone diameter 25mm.
Unique super pure copper surface, allowing lower reflection and minimal heat loss.
Starts up fast and collects solar energy fully.
Stable advanced coating up to 380.
Presure-endure 1Mpa
Stagnation temperature(height) 270~300oC
Transmittance of outer tube 0.91
Emittance 0.04~0.06
Absorptance 0.94~0.96
Tube thickness 1.6
Three-high solar tube:
incorporating three layer interference coating
15 years' warranty for tubes
can be used for house
Delivery Time: | in 15 days |
Package: | in carton or depends on customers |
Supply Ability: | 200000 Piece/Pieces per Month |
Minimum Order Quantity: | 300 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | shanghai |
Color: | nice dark-blue or purple-gold appearance |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Model Number: | 47/58 |
Brand Name: | Sunsmell |
Place of Origin: | Jiangsu China (Mainland) |
ShandongLongguang TianxuSolar EnergyCo.,Ltd Models Ф58×1800 Weight 2kg±0.05kg Structure All glass coaxial double-layer tubes Outer tube diameter Ф58±0.5mm Inner tube diameter Ф47±0.5mm Outer Tube thickness 1.6±0.15mm Inner tube thickness 1.6±0.15mm Tubes length ...
Brand Name:BANGNI Model Number:TT-tube-70-180/TT-tube-70-210 Type:Vacuum Solar Collector Application:Solar Thermal Pipe Material:borosilicate Material:Borosilicate Glass3.3 Warranty:5 Years Coating:ALN/AIN-SS/CN Glass:High Borosilicate 3.3glass May be our products is not ...
Come From Haining Bangni New Energy Co.Ltd
Brand Name:BANGNI Model Number:TT-tube-58-180/TT-tube-58-210 Type:Vacuum Solar Collector Application:Solar Thermal Pipe Material:borosilicate Material:Borosilicate Glass3.3 Warranty:5 Years Coating:ALN/AIN-SS/CN Glass:High Borosilicate 3.3glass May be our products is not ...
Come From Haining Bangni New Energy Co.Ltd