To sum up, the drying of solar agricultural products is an applied technology worthy of wide promotion, and especially has practical significance in modern times when the world energy lacks. From the research result of drying technology of solar agricultural products and the practical experience of promotion, we can know that in technology, the drying of solar agricultural products is feasible; in economy, the reduction of consumption of primary energy sources can save cost and raise benefits; in environment, no pollution is caused due to the clean energy technology. Therefore, the drying of solar agricultural products is the energy-conserving project worthy of promotion, and has wide application value. In the meantime, the current results and technologies can fully ensure the smooth development of the drying industry of solar agricultural products, and play an important role in sustainable development of the drying industry of solar agricultural products in our country.