Aluminium alloy Heat Pipe Solar Collector

We are offering heat pipe solar collector. Heat pipe solar collector, choosing high selective titanium base coating, using best heat conductivity material as heat collecting board, with our special patent working medium and complete sealing design, we make sure that maximized heat can be stored into the water tank.
Detailed product description:
1. Material &thickness of frame: aluminum alloy & 2.75mm
2. Material of insulation: polyurethane foam & aluminum silicate
3. Thickness of insulation: 35mm (polyurethane foam)
4. Header pipe thickness: 1 mm
5. Manifold thickness: 1mm
6. Manifold diameter: 38mm
7. Manifold material: copper
8. Vacuum tube: ss-ccu selective coating
9. No. Of vacuum tubes: 12---30 for one collector
features:
1. Suitable for both flat roof and slope roof
2. Employing sliding way for the frame, much more easier for installation, especially suitable for european-styled houses
3. High efficiency: >55% and >40% in winter
4. Still works as normal as before even one vacuum tube destroys
5. Hailstone resistance: 25mm
6. Higher efficiency, stable performance, beautiful design.