Microinverters are small devices used in solar energy systems that convert the direct current (DC) generated by each solar panel into alternating current (AC) for use in homes. Unlike traditional string inverters, which connect multiple panels together, microinverters are attached to each individual panel. This allows for better energy production, especially when some panels may be shaded or facing different directions. By optimizing the output of each panel, microinverters can increase the overall efficiency of a solar energy system. They also provide real-time monitoring, allowing homeowners to track the performance of each solar panel. This technology makes solar energy more reliable and effective for residential use.