Solar Fruit Dehydrator for Fruit Processing | Rudra Solar Energy Project

Rudra Solar Energy developed a solar fruit dehydrator system for a fruit-processing application requiring enclosed, tray-based drying at a larger processing scale. The project was planned around one core requirement: removing moisture from fruits in a more organised drying environment while maintaining suitable airflow across the loaded trays. Unlike open drying, the enclosed system helps reduce direct exposure of the product to dust and insects while supporting controlled movement of heated air through the drying chamber. For fruit-processing operations, drying performance depends on factors such as initial moisture, fruit preparation, slice thickness, tray loading, airflow, temperature, ambient humidity, solar radiation and the required final moisture level. The system configuration was therefore selected around the client's actual processing requirement rather than applying one standard drying condition to every fruit. This project demonstrates Rudra Solar Energy's application-focused approach to solar drying for fruits, combining solar thermal engineering, appropriate tray utilisation and airflow management for commercial fruit-processing requirements.