태양전지 모듈용 태양광 전력변환장치 기술 동향

As photovoltaic (PV) systems have been installed widely across the world due to evironmental pollution and shortage of fossil fuel, the component technologies of PV have been improved and upgraged. Especially, in the field of PV inverter, the module integrated converter has been received a recent attention because it is easy to install as plug and play and flexible to expand the system capacity, etc. In this paper, the recent technical trend of photovoltaic module integrated converter is presented. The kinds of module integrated converters and their features are compared.