VC88SDD Solar Direct Drive Refrigerator

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VC88SDD Solar Direct Drive Refrigerator

The VC88SDD is an advanced mid-sized WHO-accredited 88 litre capacity Solar Direct Drive (SDD) Vaccine Refrigerator. Offering class-leading total cost of ownership and cost per litre of vaccine storage, it is the perfect choice for upgrading your cold chain.

Utilising our optimised solar technology, the VC88SDD offers the perfect balance of array size and autonomy to deliver exceptional reliability whatever the weather. Fully GAVI CCEOP compliant with the highest level of Grade A Freeze Protection and a +5C to +43C extended temperature operating range.

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Features & Benefits

  • 88 litre vaccine storage capacity
  • +5°C to +43°C extended operating temperature range
  • Works at WHO solar reference period 3.5kWh/m2 /24h
  • 90hr 02min holdover at +43°C
  • 78hr 09min autonomy at +43°C
  • Corrosion tested to DIN 8985
  • In-built handle with lock
  • In-built solar-powered temperature display
  • All-metal, high strength hinges
  • Heavy-duty castors to make handling easier
  • User-independent Grade A freeze protection
  • Completely battery free, with plug-and-play connectors for easy installation
  • Environmentally friendly: R600a refrigerant with low global-warming potential and innovative insulation technology, giving exceptional energy efficiency
  • Packaging tested to industry standards
  • Tested to survive ambient storage temperatures up to +70°C
  • Stacking baskets for easy-access stock management
  • British made
  • CFC Free

Technical Specification


Net vaccine storage capacity88 litre
Climate zoneHot zone (+43°C)
Minimum rated ambient temperature+5°C
Holdover time90hr 02min at 43°C
Autonomy time78hr 09min at 43°C
Recommended solar array size> 400 Wp


External: H x W x D959 x 1282 x 740 mm
Shipping weight129 kg
Gross volume205 litre
Storage baskets4

Technical Details

Operating voltage24 to 45 Vdc
Minimum starting voltage24 Vdc
Minimum starting power50 W
Minimum solar radiation for continuous running125 W/m2 (using 400 Wp array)
CompressorDanfoss / Secop BD35K

WHO Pre-qualification

Test procedureE003/RF05.3-VP.3
Performance specificationE003/RF05.3
PQS referenceE003/059

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Download the VC88SDD datasheet

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