Solar-waterheater.com offer heat pipe solar collector information for you in the following description.
Key Specifications/Special Features:
Material: aluminum alloy
Manifold: casing
Thickness: 1.8mm
Insulating layer: compressed glass wool
Customized designs are accepted
Tube length: 1,800mm
Outer diameter of tube: Ø58mm
Tube quantity: 24
Heat pipe: red copper TU1 + water
Transfer power: =150W
Working pressure: 4Mpa
Welding pressure: 4Mpa
Dust ring gasket: silicone rubber
Vacuum tube: tri-element tube
High boron and silicon content 3.3
Structure: gradual change SS-AL-Nx/Cu selective absorption coating
Vacuum degree: P =5 x 10 to 4
Lifespan: 15 years
Mounting frame: aluminum alloy with 2.0mm thickness
Rack insert: ABS
Volume: 1.35cmb
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Solar-waterheater.com
heat pipe solar collector