I don't dry camp very much anymore and found out quickly that one type 24 battery is insufficient - I added a second in the rear storage compartment. If you add a second battery remember that it needs to be vented to the outside. If your serious about dry camping then upgrading to larger batteries is a big help - space maybe an issue.
Consider upgrading your converter. I purchased a PD9245 for about $100 - the PD was silent, more powerful (45 amps vs 3), and doesn't deplete water of batteries like the old Magnateks. Easy DIY install with lots of videos/how to's online.
