Good Morning!<br/><br/>I have the stock U320 Inverter. Is it also an Inverter/Charger?<br/><br/>I'm thinking of replacing it with an Xantrex 2000 watt pure sine inverter. And have AC in from a shore power when connected - and automagically switch to shore power.<br/><br/>So can I simpy remove the existing Inverter and install the Xantrex?<br/><br/>best, paul<br/><br/>