I called Dalroy on Monday and he arrived this morning. He quickly diagnosed our solar system on the van, which is something we have had several others attempt to do. He set to work and corrected the problems very efficiently and at a reasonable cost. Can highly recommend him for any 12v and solar problems.
Day 1 of a week away camping and Ross saved our camping fridge/freezer! We called him from the caravan park in Hervey Bay to leave a message Sunday night so we had some hope of getting it looked at on the Monday, presuming our holiday would be held up. He called back (legend!) and then came out at 8.30am, fixed a small problem with the lead and we were off and running to do the next leg of our trip. And we learned a few things about our Evacool! We bought a good unit, it was just a random plug issue. If you have a problem with your fridge/freezer or air con, definitely call Ross first!