Thor Forums

[Judge]

Originally Posted by DavidEM

+1. I would never set the generator start level to less than 11.5V. Set the stop level at 13.5 or more since with the generator charging, the chart above is meaningless.

David

The chart above is a good reference for resting state voltage.

Under load the battery voltage can read 11.5V for a period of time but the batteries can still have well more than a 50% charge. The key is how long the voltage level is at a specific voltage.

Depending on which AGS the OP has, it should have a setting for not only the voltage to start the genny but how long the voltage remains at that level. My AGS has those settings as well and I base the AGS start for how long it stays at that voltage. I don't have access to my coach but if recall I'm set to 11.4V for 1 minute. Haven't had any issues and batteries still going strong.