APsystems introduces plug-in microinverter for U.S. balcony solar As the U.S. residential solar market shifts toward more flexible, localized energy generation, APsystems has launched its third-generation dual-module microinverter specifically designed for the do-it-yourself (DIY) and balcony solar segments. The newly introduced EZ1-LV microinverter aims to streamline decentralized, small-scale so...