This research aims to design. Create and evaluate performance dryers, wind tunnel design for solar energy dried paprika Red. To evaluate the contribution of thana of dryers is determined from the performance, the solar thermal efficiency and rate of drying, drying quantity of 10 kg of red paprika from humidity and dry standardized 267.52 percent start. Place drying at 13.93 percent humidity and dry standardized final. The result of the design of dryers Solar Dryers the wind tunnel are mixed drying machine. The characteristic convection of air will be forced by the computer fans. 4. the solar, which uses power from the batteries. solar cells as a power source to the computer fan, and in the design of dryer uses a heat storage material, sand to the bottom of the solar drying room. And it is next to the cooling fins in the bottom of the Panel to get the Suns. The section at the top of the dryer off with Polycarbonate Sheet section at the bottom and sides of the dryer is made of plywood and insulation with black rubber. By dryers will have an area of the solar size 1.6 square meters, which is equivalent to 1.5 metres in width, length and height 0.2 m 1.06 m best drying room is 2.4 square meters, which is equivalent to 1.5 m long, width 1.6 m and 0.2 m high. Performance assessment found that drying drying machine for paprika red with 12 hours a day making red paprika, dried by Sun takes 28 hours, 40 minutes, while the rate of drying of a dryer is equal to 0.57 kg per hour performance of a solar day equals 28.56% 3, 28.50% 29.47%, respectively, and and are heat efficiency of drying system is equal to 12.13%.
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