- High-performance flat panel
- Mineral wool insulation 25 mm thick
- Fascinating design with clear glass look and aluminium frame
- Solar security glass
With a surface area of just 2.09 m², the SOLAR 4000 TF offers you sufficient scope for opening up the existing roof surface. Even small areas can be easily used with this collector to gain solar heat.
Economically, too, everything speaks for the SOLAR 4000 TF. Its attractive price-performance ratio makes it easy for you to choose the compact collector. Thanks to its high efficiency and the corresponding energy savings in heating, it consistently pays off for you.