Xantrex Sinewave Inverter Charger. Just checking house and chassis battery reading . House shows 13.7. Chassis shows 11.85 on the remote. Panel shows charge light on solid and upper light at 13.5 Dc volts. Connected in park at 50 amps. Inverter SW on remote panel is off since I am plugged in. Have read manual but not sure of correct setup on panel when moving and when plugged in.