Heat Loss < 0.8 W/sqmoC
Stagnation Temperature > 250oC
Vacuum P < 5*10-3Pa
Emittance < 7% (100oC)
Absorptance > 94% (AM 1.5)
Absorptive Coating : ALN/SS-ALN/Cu(MS)
Tube Material : Borosilicate Glass 3.3
Tube Thermal Expansion : 3.3 X 10 -6oC
Inner Tube Diameter : 58mm
Outer Tube Diameter : 70mm
Length of Tube : 1700/1900mm
Number of Tube: 10/20/30
Working pressure : 0.6MPa / 6 Bar
Tested pressure : 1.0MPa / 10 Bar
Insulation : Rock Wool
Frame : Zinc Coated Steel/Stainless Steel
Manifold : Aluminum Alloy
Solar collectors are always connected with existing heating supply device, which
is most important part of solar water heating system. The selective coating on the
inner cover of the evacuated tubes converts solar energy into heat energy andtransfers heat to the heat pipes. The heat then passes through the heat exchanger.
Specification
Specifications
This type of solar collector is widely used in Europe.We have CE and Solar Keymark certificate and provide 10 years warranty.
Delivery Time: | 15 working days |
Minimum Order Quantity: | 1 Set/Sets 10 sets |
Payment Terms: | L/C,T/T,T/T, L/C |
Pipe Material: | Glass |
Application: | Water Heater |
Brand Name: | VERYSOLAR |
Place of Origin: | Jiangsu China (Mainland) |