The 8300 Series, with a 120VAC 30A line generator transfer switch, brings output amperages to 30 amp shore services that have never been seen before. The 8300 Series is a direct replacement for the 7300 Series Converters. The 8300 Series is available in 45, 55, 65 and 75 amp DC outputs, and is upgradable with the TempAssure advanced battery charging module. Active power factor correction allows converter sections to operate on 120VAC 15A branch circuits leaving plenty of power for running other 120VAC devices. 11.5"L X 15"W X 13.375"D. Weighs 22.19 lbs. Listed for RV use.