Photovoltaic lighting for an educational room

The paper gives one solution concerning the modality of power supply for lighting in a laboratory for education students. Are presented aspects regarding to system design lighting and photovoltaic source. For sizing of lighting system utilization factor method was used. Design and simulation of lighting system was performed using Dialux dedicated program. Photovoltaic system was dimensioned based on a specific algorithm. Validation of the proposed solution for photovoltaic system was made using Homer dedicated numerical simulation program.