This project is focused on the measurement systems for inverters. The research of my project was also aimed to identify the renewable energy system measurements. I defined the renewable energy. I created measurement system for an AC side and DC side of solar inverter. I explained why isolation is important for current measurement. I've done some researches about Hall Effect principle. I designed a PCB for this system. For monitoring I used LabView Software. I developed a measurement program. It is possible to measure 4 channels current signals with this program. I explained how my program works. And my measurement system successfully worked. It was a pleasure to work on a solar energy based system. I would like to thank my supervisor Arpad Racz for letting me work with a project of a renewable energy based system.