Tube solar thermal collector VITOSOL 300-TM

Vacuum tube collector High performance vacuum tube collector with ThermProtect Heat pipe principle Efficient heat transfer Quick, easy installation Exceptionally long service life Heat pipe principle Highly efficient vacuum tube collectors based on the heat pipe principle Efficient heat transfer Duotec double pipe heat exchangers made of copper completely encapsulate the condensers Quick and straightforward installation Through the Viessmann assembly and connection systems Exceptionally long service life Thanks to low stagnation temperatures and prevention of steam forming within the system ThermProtect ThermProtect automatic temperature-dependent shutdown for high operational reliability Not susceptible to contamination The absorber surfaces, with highly selective coating, are integrated into the vacuum tube Optimum orientation towards the sun Due to straightforward absorber alignment Dry connection No direct contact between process medium and heat transfer medium, for easy replacement of tubes while the system is full Visually seamless whole Collector casing and absorber surfaces in dark blue Minimised heat losses Through highly effective thermal insulation of the header casing