I've had it a year. Literally no complaints with it, it's been great. Bought it already set up with a 100w panel on the roof and a 12v battery, inverter, etc.
Everything except the A/c runs on 12v, which is awesome. However, I'm wanting to add some extra outdoor LED lighting, but I've noticed overnight my battery is pretty spent by sunrise.
I know I can purchase another panel, and I can get another battery, or both. But I need information on the actual how-to, like "purchase this wire harness, this panel, this battery; place the harness here, attach to the batteries in a series like this, route wiring to panel like this, etc"....
I've YouTube'd a bit, but google has left me lacking in regards to what I mentioned. I'm hiking/gun/medical inclined lol... not so much detailed solar set-up.