A Comprehensive Review: High-Efficient Productivity Solar Stills

Abstract

As global freshwater scarcity continues to escalate, the development of efficient and sustainable technologies for freshwater generation is of paramount importance. Solar stills, driven by solar energy, have emerged as a viable output for providing clean and uncontaminated water in arid and remote regions. However, conventional solar stills often abidebyefficiency and low productivity, limiting their widespread adoption. To process fresh water, solar desalination is one of the choicesfor any sort of polluted water (contaminated, brackish, and seawater) in anacceptable method. Through condensation and evaporation methods using solar energy to cleanse the water asimple solar still mechanismis used. In broad, the traditional solar still productivity is about 02 to 05 liters per square meter per day. However, for a human being, this amount is not sufficient to lead asufficient life. Hence alteration is required to better the yield of the clean water (more than 05 liters per square meter per day). In this study, an effort has been made to classify variousdesigns of solar still only based on their production of more than 05 liters per square meter per day. Here, in order to draw conclusions that are relevant, we identify these effective, stills withhigh productivity,and talk about innovative adaptation and processes of heat transmission. Forthcoming investigators who seek to focus solely on effective solar stills with high productivity in order to increase yield can use this thorough review as a reference manual.