Abstract: As the fears of climate change increase, the demands for devices that generate electricity that are environmentally friendly will steadily increase. Nowadays, solar energy has very significant in the fulfilment of power because of heavy demand and lower production. Solar energy, which is in the form of radiation, is received by the earth from the sun. The solar energy is a clean, everlasting and renewable energy source and does not cause pollution. This paper presents the way to improve the efficiency of grid connected solar PV module by using Maximum Power Point Tracking technology with Fuzzy logic controller.

Keywords: Renewable Energy, Grid Connected, PV Array, Fuzzy logic Controller, Maximum Power Point Tracking System, Improve Efficiency.