The depletion of conventional resources on a worldwide basis has necessitated an urgent search for alternative energy sources to meet up the present load demands.
Solar Energy is a clean, inexhaustible and environment-friendly potential resource among all renewable energy sources. But in the present scenario, there is a need of continuous supply of energy, which cannot be full filled alone by the grid. Therefore, in order to meet the load demand and increase the power generation, solar and other conventional conversion units are now being implemented as a Grid connected energy systems.
Photovoltaic offer the consumers the ability to generate electricity in a clean, quiet and reliable way. Photovoltaic systems are comprised of photovoltaic cells, devices that converted light energy directly into electricity. It is anticipated that photovoltaic systems will experience an enormous increase in the decades to come. However, a successful integration of solar energy technologies into the existing energy structure depends also on a detailed knowledge of the solar resource. But to note it is essential to state the amount of literature on solar energy, the solar energy system and PV grid connected system is enormous