ADVANTAGES
In cold, rainy, snowy and windy weather conditions inside the tube Heating reduction is prevented by vacuum.
Due to its vacuum feature, the system can be used all year round.
There is no need to put antifreeze in vacuum tube solar collectors.
Direct or alternative to heat domestic water obtained from glass tubes It is also circulated through the heating system. -20°C It has the ability to work without antifreeze up to a degree.
It is extremely easy to install and assemble with its high efficiency. It is recommended in places with mains cold water interruption.
WORKING PRINCIPLE
It is in the form of two intertwined glass pipes. The outer surface of the inner tube is covered with a selective coating that absorbs the sun's rays at a very high rate. The rays entering from the outer tube are absorbed by the selective surface at a rate of 93%, but are reflected outside at a rate of 7%. The space between the two glass tubes also prevents the heat energy accumulated on the selective surface from escaping by convection. This situation increases the efficiency of the system in winter months. In addition, the roundness of the vacuum tubes ensures that the sun's rays are always taken vertically throughout the day.
| Number of Tubes | 18 | 24 | 30 | 36 | 24 Basınçlı | 30 Basınçlı |
| Tube Dimensions (mm) | 47 x 1800 | 47 x 1800 | 47 x 1800 | 47 x 1800 | 47 x 1800 | 47 x 1800 |
| System Capacity (lt) | 125 | 160 | 200 | 240 | 120 | 160 |
| Warehouse Dimensions | 430 x 1300 | 430 x 1700 | 430 x 2100 | 430 x 2500 | 430 x 1700 | 430 x 2100 |
| Number of users | 3 | 4 - 5 | 6 - 7 | 8 - 10 | 3 | 4 - 5 |
