Abstract

Paper proposes a methodology for complete design, simulation and hardware implementation of a prototype of low powered portable and cost effective solar photovoltaic based microinverter. Single solar PV module of 100Wp capacity is integrated with micro inverter to feed both AC and DC loads. System consists of switch mode power supply, DC-DC interleaved flyback converter, H bridge inverter, LC filter, battery as storage system and test load. The designed system is modeled and simulated using PSIM software. To validate design and simulation the hardware implementation is carried out. The hardware results give an AC output of desired voltage and frequency for test load.