Solar thermal
Vaillant solar collectors are available in both vertical and horizontal options, for added flexibility.
auroTHERM VFK 145
High efficiency solar thermal flat plate collectors
- Standardised roof bracket system
- Push fit hydraulic connections
- Structured solar glass 3.2mm thick with 91% solar transmission
- Suitable for high operating temperatures
auroTHERM plus VFK 155 (discontinued)
High efficiency solar thermal flat plate collectors
- Standardised roof bracket system
- Push fit hydraulic connections
- Anti-reflective solar glass 3.2mm with 96% solar transmission
- Suitable for high operating temperatures
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)
auroFLOW
Solar thermal drainback system
- Mircogeneration Certification Scheme (MCS) accredited
- Total system available under one article number
- Suited for commercial properties