Vacuum Tube Collector:
1. Internationally certified product
2. Reliable, efficient, twin-glass evacuated tubes with copper heat pipes for rapid heat transfer, no water enter into the tube, can be used in cold area.
3. Easy plug-in installation and maintenance.
4. Suitable for mains pressure water (up to 8 bar/116psi)
5. Corrosion resistant silver brazed copper header
6. Stable solar conversion throughout the day (tubes passively track the sun)
7. Perfect solar collector for domestic solar water heater systems.
8. Ideal for fro big project like swimming pool, school, hotel.
Manifold material and thickness
A, Black or silver aluminum alloy, thickness 2.0mm


Header pipe material and thickness
Diameter: 32mm, thickness 1.0mm copper pipe

Heat pipe material and thickness
Diameter: 14mm, thickness 0.5mm copper pipe

Insulation
Polyurethane foam 55mm or rock wool

Test pressure and work pressure
Test pressure 9Bar, work pressure 6bar to 8bar

Frame material and thickness
A, Aluminum alloy, thickness 2.0mm
B, Stainless steel, thickness 1.2mm

Collector mounting
Flat roof/slope roof

Inlet and outlet
1/ 2 OR 3/ 4

Hail resistance:
25mm

Coating of vacuum tube:
SS-C/CU