Multi Solar Grid Connectivity

Photo voltaic systems are widely operated in grid-connected and a stand-alone mode of operations. Power fluctuation is the nature phenomena in the solar PV based energy generation system. In the grid-connected condition when solar radiation is insuf�cient and unable to meet load demand, the energy is accessed from grid via net meter which makes more reliability in the consumer ends. Some renewable energy projects are large scale, but renewable technologies are also suited to rural and remote areas in developing countries, where energy is crucial to human development. Microgrids are the frameworks that incorporate distributed generation (DG) units, energy storage systems (ESS) and loads, controllable burdens on a low voltage system which can work in either stand-alone mode or grid-connected model. In grid-connected mode, the microgrid alters power equalization of free market activity by obtaining power from the main network or offering energy to the grid to boost operational advantages. The advantage is reduction of cost with respect to generation-based subordinate administrations including decreased requirement for electricity storage equipments, and power generation cost, for fuel and wear. Furthermore, energy storage can give the greater part of the subordinate administrations and the same energy storage unit can be utilized for other purposes.