Solar direct drive vaccine refrigerators

Off-grid solutions for vaccine refrigeration

The Dulas Solar Direct Drive refrigerators use advanced phase change material (PCM) to maintain a constant vaccine storage temperature. When the sun shines, energy is stored in the PCM. At night or on cloudy days the PCM slowly melts, maintaining a stable temperature, perfect for storing vital vaccines and 100% battery-free.

Our British made SDD refrigerators guarantee 365 days of cold with a range of sizes available to meet your requirements.

Solar vaccine refrigerators

VC88SDD

60-90 litres

VC200SDD

>120 litres

Solar vaccine refrigerators
with ice pack freezers

VC60SDD

30-60 litres

VC150SDD

90-120 litres

Learn about our blood bank range

Dulas’s latest SDD innovation in cold chain refrigeration to blood storage, providing a safe and reliable solution for blood banking.

Need more information?

Get in touch with our dedicated sales team today.