SMA’s Sunny Boy passes UL 1741 SA testing to meet needs in Arizona, California
SMA says it is the first inverter manufacturer to complete functional and safety testing with UL according to the UL 1741 SA (Supplement A) draft standard, which identifies inverter functions required for optimal grid stability. To achieve that, SMA enhanced the smart-inverter capabilities of its Sunny Boy TL-US series ofRead More
-- Solar Builder magazine
