Magnesium Bar Solar Water Heater

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Material:
1, Vacuum tube: D58-L1800MM, three-target vacuum tube with heat pipe inside
2, Outer manifold material: Aluminum alloy
3, Frame: Galvanized steel plate with plastic spraying/Aluminum alloy/stainless steel
4, Frame angle: 45,38,30,25degrees

Advantages:

1.? Bigger glass vaacuum tube:70mm*1700mm

2. Wider manifold case,much better heat preservation performance.

3. Newly designed metal absorber plate,with higher heating performance.

4. High hardness glass material ,enables high hail resistance

5. Testing performance of 10% higher in efficiency.

6. Water does not flow inside the vacuum tubes,can work well even under minus 30 degree celcius climate.

7. With stand water pressure of as high as 12 bars.

8. Plug in type. Simple installation available

9. Each tube works independently. even one tube's breakage will not influence the whole? system.

10. Widely applicated in either home use or water heating projects.