Technical Data
The Characteristics:
Fraunhofer Germany
Institut Solar Energy System
1. The vacuum tubes transform solar light into heat energy and then transfer the heat to the working media depending upon the fin and U-shaped copper pipe in the manner of thermal conduction.
2. There is no water in the vacuum tube,so the tube will not broken in the winter.
3. It has a smaller thermal loss,stronger adaptability and better performance of aging-resistant membranous layer.
4. Can operate with water pressure up to 0.6MPa
5. Can be combined with existing energy source
6. Storage does not need be installed above the collector
7. It can be combined with the architecture perfectly
8. Solar Keymark certified solar collector
9. The tubes are tested in Fraunhofer in Germany.
10. A 300 litre system generally requires 3.53sq mtrs with an output of 2739kw per annum.
11. Annual output of the collector :776kwh/m2a.
|
Specification |
Outline dimension(MM) |
Gross weight(KG) |
Vacuum tube |
Area(ã) |
Gross Weight(KG) | |
|
Quantity(pcs) |
Length(M) | |||||
|
HUJ 12/1.6 |
1790*1284*134 |
42.13kg |
12 |
1.6 |
1.003 |
42.13 |
|
HUJ 12/1.8 |
1990*1284*134 |
47.08kg |
12 |
1.8 |
1.131 |
47.08 |
|
HUJ 12/2.1 |
2290*1284*134 |
53.01kg |
12 |
2.1 |
1.323 |
53.01 |
|
HUJ 16/1.6 |
1790*1636*134 |
55.51kg |
16 |
1.6 |
1.337 |
55.51 |
|
HUJ 16/1.8 |
1990*1636*134 |
61.65kg |
16 |
1.8 |
1.508 |
61.65 |
|
HUJ 16/2.1 |
2290*1636*134 |
69.7kg |
16 |
2.1 |
1.764 |
69.70 |
Frequently Asked Questions
Click on a question below to see our FAQ page.
What happens when there is no sunlight?
Is there any risk of burst pipes during frosty weather?
Why should I choose solar tubes over solar panels?
Is lime-scale, a common Irish occurrence damaging to solar water heating systems?
Is there a risk of the system being damaged or blown away during high winds?
Are solar water heating systems more expensive than conventional systems?
How much will I save if I install a solar water heating system?
How much water are we using every day?