This paper presents the adoption of FSPV system on waste water treatment systems as large water surfaces are available. As a result, these modules are getting cheaper. Furthermore, wastewater treatment plants (WWTPs) are. Can photovoltaic conversion of solar energy be used in wastewater treatment? The application of photovoltaic conversion of solar energy in wastewater treatment is described, and the research progress of photovoltaic conversion in electrooxidation system, reverse osmosis process, electrocoagulation. Installing floating photovoltaic solar panels on a water reservoir provides Kelseyville Wastewater Treatment Plant with low-cost, clean energy, reduces algae growth, minimizes bank erosion, and lessens evaporation. The treatment process chosen is a membrane bioreactor (MBR), which is considered to be energy intensive.
