Processing
Solar Drying
Controlled drying for spices, fruit, fish and grain.
What is it?
Solar dryers that raise air temperature in an enclosed chamber to dry produce hygienically.
What problem does it solve?
- Slow open-sun drying
- Contamination and quality rejection
- Monsoon losses
Who is it for?
- Food processing micro-enterprises
- Self-help groups
- Spice and fish traders
How does it work?
Air is heated by solar collectors and circulated across trays of produce.
Benefits
- Faster drying
- Cleaner product
- Higher grade realisation
Limitations and trade-offs
- Seasonal throughput
- Requires drying space
Typical applications
Food processing · Agriculture