U=0.6---0.7W/(m2.oC)
Average heat loss coefficient
H=3.1---3.4MJ/m2
H
single target solar vacuum tube
1)material:borosilicate 3.3 glass
2)high quality;
3)Strong heat collection;
4)warranty15year
Delivery Time: | 7days |
Package: | cartons or as your request! |
Supply Ability: | 11000 Set/Sets per Week |
Minimum Order Quantity: | 1000 Set/Sets |
Payment Terms: | L/C,T/T |
Port: | Shanghai or Ningbo |
Fob Price: | US$1.5-3.5Shanghai or Ningbo |
single target solar vacuum tube: | other |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Non-Pressure |
Brand Name: | Haoguang |
Place of Origin: | Zhejiang 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