<strong>Yahoo Message Number: 80328</strong>Hello,<br/><br/>Each charging device has a way to monitor the batteries condition so if driving the alternator will keep both battery banks up, and the inverter/ converter will go into sleep or idle mode. The solar panels are and should be wired into a regulator to control the amps and volts so no worries there. Hope this helps.<br/><br/>Regards, <br/>Dave<br/><br/>David...