Subject : Mechanical Engineering

​​Message : literature review Solar panel conversion efficiency can be reduced by up to 30 percent in desert areas. The use of innovative self-cleaning coating can be the solution to replace the costly maintenance and man-power demanding cleaning process for a PV solar farm. An economical study is required to investigate how cost effective these types of coating are taking into consideration the efficiency improvement of the solar panels.

​Length: 3000 words plus appropriate graphs and figures and including all the references to cover the whole topic from all the views and opinions and conclude the best solution ​.