SMA Sunny Boy SB7.7-1SP-US-41X 7.7kW 1-Ph Inverter Please log in to see price or purchase this item SKU: 310-0654 Details SMA, Sunny Boy SB-7.7-US 1-Ph Grid Tied Inverter, 7700W, 208/240VAC, 60Hz, integrated DC Discon, 3 MPPT Input, 10 Yr Warr, Transformerless, Arc-Fault ... DetailsBackDetailsSMA, Sunny Boy SB-7.7-US 1-Ph Grid Tied Inverter, 7700W, 208/240VAC, 60Hz, integrated DC Discon, 3 MPPT Input, 10 Yr Warr, Transformerless, Arc-Fault Protection, Ethernet, NO WLAN (Wi-FI), SunSpec RSD compliant, SB7.7-1SP-US-41X