auroTHERM exclusive VTK 570 (discontinued)
Vacuum tube solar collectors
- Standardised roof bracket system
- Vertical collector available for on-roof and flat roof installations with mounting bracket options
- Up to six collectors can be connected in a series
- Compound Parabolic Concentrator (CPC)
High efficiency vacuum tube collectors
Each collector is delivered pre-assembled with six tubes per collector and is compact and lightweight for ease of installation. Each tube is manufactured using toughened glass that is internally coated with a special high selective absorber, making the auroTHERM exclusive one of the most efficient collectors in its class. What’s more, the tubes have the benefit of a 10-year guarantee against loss of vacuum and, if necessary, can be replaced without draining down the solar system - meaning low maintenance all year round.