Absorber tubes for concentrated solar power
In concentrated solar power, (CSP) systems, the sunlight is concentrated by mirrors onto a fluid carrying tube. The light is absorbed by the tube and transferred into the fluid. Poly CSP tubes are developed for any concentrated solar power plant. With our own developed optical coating, Poly CSP tubes have extremely low heat losses due to radiation losses in comparison to similar products.
With special corrosion barriers implemented in the coating, Poly CSP tubes offer a high corrosion resistance even when used in free atmosphere. This gives the possibility for operating the tubes without vacuum tubes as the highly selective absorber coating shows a perfect temperature and humidity stability.