SMA Sunny Boy SB3.8-1SP-US-41X 3.8kW 1-Ph Inverter Please log in to see price or purchase this item SKU: 310-0650 Details SMA, Sunny Boy SB-3.8-US 1-Ph Grid Tied Inverter, 3800W, 208/240VAC, 60Hz, integrated DC Discon, 2 MPPT Input, 10 Yr Warr, Transformerless, Arc-Fault ... DetailsBackDetailsSMA, Sunny Boy SB-3.8-US 1-Ph Grid Tied Inverter, 3800W, 208/240VAC, 60Hz, integrated DC Discon, 2 MPPT Input, 10 Yr Warr, Transformerless, Arc-Fault Protection, Ethernet, NO WLAN (Wi-FI), SunSpec RSD compliant, SB3.8-1SP-US-41X