Solar lightning arresters are used as integral parts of solar powered systems for safeguarding its conductors and insulators against lightning. Offered arresters are instrumental in fast absorption of lightning strikes that can otherwise lead to damage of PV panels. To be precise, these earthing arresters play a vital role in directing high voltage to the ground without causing any disruption in power supply process. These lightning arresters require right grounding system for their proper functioning. Some of the advantages of installing earthing arrestors include prevention in lightning surge in the outlet and reduction in lightning strokes to avoid damage of property.