Experimental investigation to find the optimum cleaning frequency of PV panels in Palestine: A case study Tulkarm
Montaser Mamoun Shadid
Mahmoud Methqal Al Qadi
Solar energy becomes one of the most important renewable energy sources since it is clean and friendly with nature, also it does not require anything to be generated but sunshine. Solar energy production increased from 62.664 GW in 2015 to 115.973 GW in 2018 which is a massive growth in the industry of PV modules.