The Phocos FR-B Series DC chest refrigerator/freezer with BOOST feature offers the most flexible solution for off-grid and edge-of-grid refrigeration in the market today. The unique BOOST feature provides the ability to choose between best cooling performance and highest efficiency to serve a variety of uses. In the field, all models can be used with 12 V or 24 V batteries, and can operate as a refrigerator or freezer by simply adjusting the thermostat.
The FR-B Series has been designed to maximize reliability by utilizing a maintenance-free brushless DC compressor for direct connection to a battery and long-lasting mechanical thermostat. An aluminum inner-lining and drain plug allow for easy clean up. FR-B refrigerator/freezers are also internally protected against low voltage and reverse polarity conditions.