module-level monitoring enables users to track module operation statusin real time and shutdown the system in case of any hazards.Making maintenance much and efficient. output by reducing negative effects caused by shading, mismatchloss, different orientations, and other issues. The advanced This solar optimizer works well with any of string inverter on the market. Using this optimizer can improve the conversion efficiency of solar , does not take up space, and is very suitable for home and courtyard use., Manufacturer: Littimoon