Experimental and simulation study of a stand-alone photovoltaic system with storage battery

The photovoltaic energy is considered as the suitable and sustainable source of energy for generating electricity. This paper focused on the experimental validation compared to the simulation ones for a stand-alone photovoltaic system. It based on PV panel/battery/inverter with AC load and charge controller. Our PV panel utilizes the artificial light source for generating a dc energy suitable for charging the 12V battery and supplying an AC load. Besides, we develop a mathematical model or topology model of the PV panel and all other components. To this end and reacting to that need, the results obtained with the system, as well as the experimental of a prototype of the laboratory, will be given.