Any concerns with the quality of the electrical wiring on it? Heard it wasn't fused properly from the batteries and there was concern with solar chargers and setup. Would you buy it again so far? I know you are only a week in, but just curious. It's a hell of a lot of money to spend. I wish we had some of the real Australian caravans here like the Kedron or Lotus. I looked at Bruder, but at 95k I simply can't stomach that. The Conqueror seems to be a tent style which is what I'm looking to get away from. Can't find much else that fits the "caravan" model and does it all like the Black Series. Also really not sure how I feel about not having it setup for all seasons with no protection or heat for the tanks and lines. Really limits the vehicle. Tough decisions!
I am an electrical engineer, so I did check out the wiring. The only thing I would do immediately is upgrade the solar controller to a real MPPT one. You're leaving a lot of solar on the table otherwise. The fusing from the battery is actually pretty clever. There are three big fuses bolted to the floor next to the batteries. a 200Amp fuse for the 12V -> 110V inverter. A 50Amp fuse for the separate cord up front with the anderson pole connector. We don't use that in the US, but Black Series didn't take that off. Then there's a 30amp fuse for the solar, and another 50amp fuse that feeds everything inside the trailer, through the control panel in one of the little cabinets. That control panel has a bunch of smaller fuses. For as far as I can visually see the wiring, it all looks well organized. Note, the fridge is electric only (Dometic CRX65 I believe). I have seen pictures of bare 110V wiring under the trailer on the black series website, but that is the Australian way of doing things, not how I would have ever wired it, and not how mine came either. When they are imported into the US all that is changed, at the factory in LA I believe.
As for four season use. I had my dealer (RVs of America in Lindon, UT) wrap all water lines and insulate the tanks, plus put heater pads on the four tanks. They did a really high quality job on that. We'll see next winter how well it actually works, but for my use not having to worry about lines freezing when the temperature drops below freezing for a few nights, it'll definitely work. Would it be good enough to camp at 10 degrees? Probably for one night yes. But again, I've not tried that yet, so I'll get back to you in 8 months
Barthold