Battery Issue

Thanks for the replies. The electric water heater was in fact turned on. I didn't even think about that being an issue as I assumed that it wasn't wired to the inverter. That might just be the problem as I was seeing a big load on the inverter when it was inverting. I'll check tomorrow.

Also the inverter is a Xantrex Freedom 458 combo/charger.

Thanks again for the advice. Much appreciated.