GITAM transfers innovative solar dehydration technology to Mizoram farmersDesigned to revolutionise drying process for agricultural products, reducing post-harvest losses and extending shelf life

The GITAM Technology Enabling Centre (GTEC) at GITAM Deemed to be University has transferred its innovative ‘Hybrid Solar Dehydrator with Automatic Temperature Controller’ technology to the State of Mizoram. This technology is designed to revolutionise the drying process for various agricultural products, including herbs, spices, grains, fruits, and vegetables, significantly reducing post-harvest losses and extending shelf life.
A formal transfer ceremony took place in Mizoram on Wednesday, with the letter of transfer signed by Mizoram’s Minister of Horticulture Department, Prof. Lalnilawma, and Prof. Raja P Pappu, GTEC Coordinator and Dean of GITAM School of Business.
The Hybrid Solar Dehydrator utilises a combination of solar energy for daytime operation and grid or stored energy for nighttime use, ensuring 24/7 functionality. Equipped with advanced sensors and an automated temperature control system, the dehydrator offers a customisable design adaptable to various products and applications.
“The Hybrid Solar Dehydrator is designed to process a wide range of products, from turmeric, mint, and ginger to grains like rice and wheat, as well as fruits such as mangoes and apples, and even medicinal plants like neem and moringa,” said Prof. Raja P. Pappu. “This low-cost, energy-efficient technology not only aligns with Mizoram’s sustainable development goals, but also opens new export opportunities for farmers, reduces food wastage, and boosts economic growth by creating employment.”
The technology was developed by Dr. Karaka VVNR Chandra Mouli, Dr. Ravi Kumar Gurazada, and Sombhatt Shastri, with key support from Dr. Lalhmingliana Renthlei of Mizoram University.
Testing in Visakhapatnam during the summer months demonstrated the dehydrator’s effectiveness. “During testing in Visakhapatnam’s summer, the dehydrator achieved temperatures up to 89°C, effectively reducing moisture without compromising product quality,” explained Dr. Mouli. “This efficiency makes it ideal for high-humidity regions like Mizoram, ensuring farmers can meet both local and export demands.”
This eco-friendly solution addresses the challenges posed by high humidity, preserving the flavour, colour, and nutritional value of dried products. By mitigating post-harvest losses, the technology empowers small-scale farmers and MSMEs to increase productivity and income.
Prof. Lalnilawma expressed enthusiasm for the potential impact of the technology on Mizoram’s agricultural sector. “This partnership with GITAM is a significant step toward improving agricultural practices in Mizoram,” he stated. “The Hybrid Solar Dehydrator will help our farmers reduce losses and enhance their market competitiveness.” This technology transfer promises significant benefits for Mizoram’s agricultural community and economy.