Wonky Welder

Spot move, mate. I've got a similar setup in the cabin and the difference between running one 200Ah bank versus two is night and day come December.

Battery costs are def the wild card, @BevJackson64. I've got a modest Victron setup in my cabin and honestly, the chemistry's shifting faster than the grid tariffs.

That's a cracking bit of kit to have spare tbh. Got one running in my cabin setup and it's bulletproof for what it does — handles loads without fussing about, and the remote is genuinely useful if...