Module-level monitoring and easy maintenance: Microinverters enable module-level monitoring, so users are able to check the operation data and performance of each and every module remotely and detect potential problems in real time. This makes maintenance super easy. High efficiency: Microinverters are known for their module-level MPPT which means that PV modules operate independently of each other and would not be influenced in case some are underperforming due to shading. Therefore, in residential, industrial, and commercial power plants, microinverters guarantee 5–30% more energy output than traditional string inverters. Reliability guaranteed: Hoymiles' microinverters are marked with a IP67 enclosure rating. IP stands for “ingress protection” and is a rating system that assesses its resistance against water and dust. In the case of our rating of IP67, it means the equipment is dust-tight and is protected against the effects of temporary immersion in water. More specifically, our microinverters are tested to still perform well after being fully immersed in water. Industry-leading warranty: Our microinverters come with a standard 25-year warranty.