Performance evaluation and analysis of 50kW grid-connected PV system

This paper summarizes the results of these efforts by offering a photovoltaic system structure in 50 kW large scale applications installed in Chosun University dormitory roof. The status of PV system components, are inter-connection and safety equipment monitoring system will be summarized as this article. This describes configuration of utility interactive photovoltaic system which generated power supply for dormitory. In this paper represent 50 kW utility PV system examination result.