Solar Refrigeration Training

Worldwide Solar Vaccine Refrigeration Training

At Dulas, we equip our clients not only with the tools for success, but also the knowledge to sustain lasting change. We are committed to developing technology for use in remote regions across the globe and to support those facing obstacles created by economic or political factors, natural disasters or lack of existing infrastructure.

Our in-country solar refrigeration training covers the complete range of Dulas solar cold chain products. This commitment includes our work in technology transfer and building in-country capabilities. This solar training complements other types of vaccine logistic training as part of the cold chain - delivering life-saving knowledge to some of the world's most remote regions.

Features and Benefits
Technical Specification

Dulas provides comprehensive solar training, covering installation and maintenance of our entire range of solar refrigeration systems. We believe that this essential service helps our cold-chain clients to get the most from their investment, whilst prolonging the life of the system. Our solar training courses are delivered by experienced teaching staff and engineers and can be tailored to suit your needs.


Solar Training Topics

  • System specification - reducing costs whilst maximising output
  • Solar refrigeration maintenance
  • Understanding electricity consumption
  • System installation
  • Individual component specifications
  • Troubleshooting

Module 1:


Fundamentals and PV Modules


Course objectives and structure

Fundamentals of electricity & use of multimeters

PV modules and arrays

PV module practical

Lightning protection

Test and discussion

Module 2:


Energy, Systems and Batteries

Lead acid storage batteries (dependant on model)

Battery practical

PV fridge systems

Test and discussion

Module 3:


PV Controllers and Fridges

PV controller: Theory

PV controller: Practical

The Dulas Fridge Model

Test and discussion

Module 4:


Site Practice and User Training


System installation and tool use

System maintenance

User training

System fault finding and repair

End of course test and discussion

Outstanding issues arising

Download the Training Case Study

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