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This work presents an experimental study of solar distillation using a solar still receivers with a Fresnel lens concentrate. Two models of a cylindrical glass solar still (10 cm and 20 cm height) are used. The solar stills were placed in the focus of the lens to investigate the productivity of different models. The Fresnel lens concentrator is controlled to track the solar light and maintain the focal stationery. The results showed that the largest productivity for the solar still is (0.5 L/6hour) when the average solar radiation is 1280 W/m 2  and (0.5 L/6hour) when the average solar radiation is 1165 W/m 2  for (10cm and 20cm) solar still height respectively. The result showed that the productivity of the freshwater increased as the solar radiation increased. On the other hand, the productivity effect of the height of the solar still and other variables is less than effect amount of solar radiation. Also, the results showed that Fresnel lens concentrator can be efficiently used to provide fresh water during wintertime under Iraqi weather

Fresnel lens solar concentrator to utilize the Extreme solar Intensity in solar still receivers