RetiredEngineer72

@HollyGaz nails it—maintenance is the killer. When you're grid-connected, you don't think about it. Inverter plays up? Call an engineer.

Right, you've set a decent standard here. Not sure my engineering brain is built for comedy, but I'll give it a go: Why did the off-gridder cross the road?

Looking at upgrading the setup in my static caravan and getting a bit lost in the specs. Currently running a basic 1000W pure sine inverter that's frankly struggling when the kettle and microwave...