kolektory słoneczne płaskie Hewalex
  • Available absorber Surface from 1,82 to 2,36 m2
  • Various absorbers available: Cu-Cu, Al-Cu and Al-Al
  • Harp and meander absorber piping
  • Highly selective and durable absorber coating (PVD technology)
  • Highest transmittance class glass

Aluminium - copper absorbers