The Xantrex Freedom e-GEN is a lithium-ion battery-based power system that can be requested as an OEM install with most truck brands or as an aftermarket solution through Xantrex authorized dealers. It features a dedicated battery bank with AC and DC power to run hotel loads and auxiliary HVAC units. The lithium-ion batteries are available from 125Ahr to 1,260Ahr as part of a customizable power generation system. The Freedom XC Inverter/Charger converts DC electricity from the battery bank into AC power. Available in various power levels, with ratings of 1,000 to 3,000 watts, all models feature high surge capability and premium sine wave output. Regulated by the Xantrex Intelligent Battery Management System, Freedom e-GEN supports charging from both a second alternator (included) and shore power. An optional Xantrex solar kit is available.