Sun Frost offers the RFVB-134a solar vaccine storage refrigerator freezer that operates on both 12 and 24 volt direct current. The solar-powered vaccine refrigerator is a low-cost system as it requires less number of solar panels and batteries. The DC vaccine refrigerator can be easily cleaned and defrosted. The vaccine storage capacity of the refrigerator is 38.7 liters.
The RFVB-134a solar vaccine refrigerator freezer is constructed with a rust-proof cabinet and hardware. The cooling system is completely made of copper that provides resistance to corrosion. The solar vaccine refrigerator, manufactured by Sun Frost, provides good temperature control. The evaporator of the solar refrigerator is hidden away, eliminating the danger of puncturing it during defrosting. The only moving part of the RFVB-134a solar vaccine refrigerator is the compressor that is hermetically sealed. The easy-to-clean condenser is resistant to cobwebs or dust. The solar-powered vaccine refrigerator is equipped with a brushless motor that does not require servicing on a regular basis.
The RFVB-134a solar vaccine refrigerator cum freezer features a top-mounted cooling system. Air surrounding this model circulates freely, keeping the compressor and condenser cool. In a room temperature of 32 degree Celsius, the run time of the compressor is only 19 per cent. Besides solar energy, the battery of the solar refrigerator cum freezer can be charged by hydro power, wind power or a small generator. The freezer of the RFVB-134a solar vaccine refrigerator has the capacity to hold 12kg of ice.