Photovoltaic solar system trainer is a laboratory scaled system engineered to study the complete set of parameters involved in the solar radiation direct conversion into electricity. The trainer is based on some application modules and photovoltaic solar panels assembled in portable structures. It has been uniquely engineered for the theoretical and practical examination of the electrical installations with photovoltaic the typical, Solar energy configurations used in photovoltaic installations and the operation of the different elements involved in the conversion. Experiments capable of being performed efficiency measurement of standalone solar pv system measurement of current, Voltage characteristics of solar cell