Performance Analysis of Partial Shading Effect on PV Plant

Partial shading of PV plants mitigate the maximum power generation solar modules. As a result, output is lower than expected. It affected not only by number shaded modules but also patterns. This paper examined plant rated at 15 kW connected in series-parallel for various patterns, such as row-wise and column-wise partial shading. plant's behavior investigated under irradiation levels degrees The required this was evaluated. performance results conditions, power, voltage, current, are revealed using Matlab/Simulik model. From analysis, result shows that condition generates more condition.