Help with Camp System Please

[austenlake2]

Need advice on a few options for my camp,runs fine now but want to add fuses and bus bars to clean everything up,wondering also if I should add another panel and if it’s possible. please and thanks

 

[Bobert]

You should have an appropriate fuse between the batteries and the charge controller the ac to dc charger, and the inverter.

You are rather short on solar and you really can’t add more unless you go to 24v or add another charge controller.

 

[austenlake2]

Thanks