Questions › Category: Energy and Power › What are the main components of a Grid Connected Rooftop Solar PV system? 1 Vote Up Vote Down Neelam Nage asked 3 years ago 1 Answers 1 Vote Up Vote Down [email protected] Staff answered 3 years ago A grid connected solar system involves five major components namely Solar panels, Inverters, Common & Solar meters, Power Conditioning Unit, Grid Connection Equipment.