SMA TL-US Inverters with Standby Power Supply

摘要

SMA America (sma-america.com) released its new line of Sunny Boy batteryless inverters. Built for the North American PV market, the transformerless inverters are available in 3,4, and 5 kW models. The inverters include a "secure power supply" dedicated AC outlet, delivering up to 1,500 watts in daylight during a grid outage-without needing a backup battery bank.