Hi Everyone.
Thanks very much for your informative replies. To give you a little more information on our circumstances, we are a family of six, We only go to caravan parks when we have too and love free camping. Unfortunately it is a constant struggle with keeping our power up. My wife and I have discussed upgrading to Lithium. I know a bloke is not suppose to stress over the lack of power. But on numerous occasions we have just about walked away due to our frustration and disappointment. Well I bit the bullet and been given a quote from EV Power in WA for 400ah which I thought was reasonable. But my wife Belinda would like me to investigate into the Enerdrive system which is only 300ah. Living on the Gold Coast, Enerdrive are only up the road if anything goes wrong. I would love to talk to Terry but sadly we won't be going down to SA in the near future.
Kindest Regards
Paul and Belinda