Comparison between boost and positive output super lift Luo converters to improve the performance of photovoltaic system

Employment DC-DC switching power converters in many different areas become is very important. In this paper, three models of the photovoltaic solar module were proposed order to designing, implementation, and simulated them MATLAB/Simulink with boost converter circuit first then positive output super lift Luo (POSLL) again. A comparison was made between two circuits, as well a theoretical simulation values compared (in same standard conditions) for each these selected models. So improving system performance clarify functions played by POSLL electronic circuits.