A Comprehensive Review on Cascaded H-bridge Inverter-Based Large-Scale Grid-Connected Photovoltaic

Large-scale grid-connected photovoltaic (PV) systems are facing issues like increment of efficiency, minimization of cost, and robustness of the total system. PV strings should operate at maximum power point in all weather conditions to make an efficient system. Inverter is one of the main components along with PV string in grid-connected PV system. Two-level inverters are normally used for practical implementation; however, multilevel...