Survey on Solar PV Cleaning processes and MPPT system for a Smart Grid

Photovoltaic (PV) energy is a free and universal source of energy. This energy is pure and harmless to living things. Thus, free energy can be converted to useful energy. Through the use of a solar system, it is possible to capture waste energy generated by the environment and convert it to useful energy. To extract the maximum amount of energy from the photovoltaic panel, it is critical to explore the array during the peak of the sun's light. This can be calculated and obtained from the location of the array's maximum power point. Maximizing the use of nonrenewable energy is the simplest way to save nature. Initially, switching from non-renewable to renewable energy is challenging, depending on one's financial situation. By doing so, we can protect nature for future generations. This article suggests a method for harnessing solar energy by following the sun for an entire day. Maximum Power Point Tracking (MPPT) is a term that refers to a variety of current methodologies. It is advantageous for researchers to conduct research in the area of smart grids. To maximize the throughput of the solar photovoltaic array, this survey discussed various types of cleaning processes. It can be used in industries that require a lot of energy.