20 vacuum tube Heat Pipe solar solar collector 20 vacuum tubes Good price and 6 year warranty!

Vacuum tube solar collector 20 tubes

Total collector surface: 3.04 m2
Collector useful surface: 2 m2< /span>
Collector width: 1645 mm
Connecting pipes: 2x22 mm copper
Space volume: 4.85 l

Vacuum tube diameter: 58 mm
Vacuum tube length: 1800 mm< br />Vacuum tube wall thickness: 1.6 mm
Absorber coating: SS-AL-Nx/Cu three target selective absorption coating
Vacuum tube wall thickness: 1.6 mm
Stagnation temperature: 250 C
Heat-Pipe head diameter: 14 mm normal thickness
Heat-Pipe head length: 70 mm

Operating pressure: 6 bar
Maximum pressure: 10 bar< /p>

SOLAR COLLECTOR PACKAGING SIZE
Head: 1 x 170x16x17 cm 10 kg
Tubes 2 x 193x27x24 cm 30 kg

More information:

Modern, 20-pipe Heat-Pipe system solar collector

With blue vacuum tube!
Din Certco certification!
Recommended for 200-liter containers.
For larger containers we recommend several pieces or several solar collectors. color: #000000;">guaranteed by corrosion-resistant materials: among others, borosilicate glass(with excellent heat resistance and high has chemical resistance), copper and stainless steel.
The vacuum tubes are connected dry, so the heat carrier medium and thethere is no direct connection between the glycol-water mixture.
With its application, the possible replacement of pipes in solar collectors can even possible even with a loaded system.

The product does not include connecting pipes, roof hook and antifreeze. For health reasons, we do not recommend the toxic antifreeze, but the solar antifreeze found in our products.
Usually 10-15 liters of concentrate is sufficient.

The product is delivered disassembled in a cardboard box.
Easy installation and maintenance.