new oracle, of solar products describes this...
as the most badass of them all.
Steca PF 166
The Steca PF 166 is the most efficient DC energy-saving refrigerator ever to be developed. It can be used as either a refrigerator or a freezer.
The Steca PF 166 is fully programmable. The inside temperature and each of the other configuration values can be set by the user. It is therefore perfectly suited for all DC applications including even the refrigeration of medicines in hospitals. Thanks to the latest A++ energy efficiency class, together with optimal electronic control and an RPM control of the compressor, it is possible to ensure that the energy is used extremely efficiently. This leads to significant cost reductions.
This product stands out for its user-friendliness, thanks to a large digital display with setting options, the highest standards of quality and reliability and a long service life. The refrigerator or freezer is easy to clean as it has a sealing plug on the bottom for draining water. This maintenance-free appliance can work with an input voltage of either 12 V or 24 V.