Solar Water Heaters
All Glass Vacuum Tube Solar Water Heater is a type of solar water heating system.The solar collector and the water tank are connected with each other. There is a reflector plate behind the collector. It is a simple and safe solution to get heat power from the sunshine.
This series solar water heaters relies on the natural circulation of water between the collctor and the tank . As water in the vacuum tubes is heated it rises naturally into the tank, while cool water in the tank flows down to the bottom of the vacuum tubes, induce circle throughout of the system.
This series solar water heaters relies on warm water rising, a phenomenon known as natural convection, to circulate water through the collector and to the tank .In this type of installation, the tank must be located above the collector. These systems are reliable inexpensive but require careful planning during installation because the water tanks are heavy.
Model |
EKS/ Z-15 |
EKS/ Z-18 |
EKS/ Z-20 |
EKS/ Z-24 |
EKS/ Z-30 |
EKS/ Z15-I |
EKS/ Z18-I |
EKS/ Z20-I |
EKS/ Z24-I |
EKS/ Z30-I |
Cubage Of Tank |
85L |
100L |
110L |
135L |
170L |
130L |
155L |
170L |
200L |
250L |
Length Of Tube |
1500mm |
1800mm
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Diameter Of Tube |
47mm/58mm |
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Number Of Tube |
15 |
18 |
20 |
24 |
30 |
15 |
18 |
20 |
24 |
30 |
Collect Area |
1.8m2 |
2.1m2 |
2.4m2 |
2.8m2 |
3.3m2 |
2.4m2 |
2.7m2 |
3.0m2 |
3.6m2 |
4.4m2 |
Material Of Out Tank
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Aluminizing Zinc plate
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SUS304-2B stainless steel |
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Heat Preservation layer |
Foaming polyurethane,Thickness:55mm |
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Inner Tank |
SUS304-2B stainless steel, components C:<=0.07% Cr:17.00~19.00% Ni:8.00~10.00% Thickness:0.4mm |
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Stand |
Steel with surface plastic painting |
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Stainless profiled Steel
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Angle Of Stand |
38°,40°,45° for tilted roof |
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Reflector |
Plate/Strip ( Stainless Steel ) |
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Daily Efficiency |
>50% |
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Optional |
1500w/3000w
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