ExPostie86

Been eyeing second-life EV cells myself for the narrowboat — the maths almost work until you factor in BMS complexity and the fact they're knackered for a reason. The appeal is obvious: cheap...

Shepherd's hut's a cracking project — just don't fall into the "bigger battery = better" trap like I did with the narrowboat.

Isolation transformers on narrowboats are genuinely brilliant — I've got a Victron 2000VA unit and it's probably the best decision I made after the leisure batteries.