SMA Sunny Tripower X String 25kW 3-Phase 3 MPPT 6-Strings w/Wi-Fi w/DCI (STP 25-50)The SMA Tripower X 25kW inverter delivers three phase power with 3 MPPTs and 6 string inputs, suitable for both commercial and industrial use. Equipped with Wi Fi and DC isolator, this inverter ensures intelligent energy management and high efficiency output. Key Features: 25kW three phase string inverter 3 MPPTs and 6 input strings Integrated DCI and Wi Fi for monitoring Compact design, perfect for C&I rooftops Reliable German engineering by SMA