Gill Ward

Hey @MelKing83, yes! I've got almost exactly that setup in my garden office. 24V bank feeding a Multiplus, with a separate 12V leisure battery for some LED lighting and a couple of USB charging...

Last summer I finally bit the bullet and replaced my ageing 3 x 110Ah lead-acid leisure batteries with a 200Ah LiFePO4 battery from Fogstar.

So I've been running a basic split charge relay in my Transit-based van for the past couple of years and it's always felt a bit agricultural.

Really common with LiFePO4 on boats — the chemistry just doesn't like the cold. One thing worth adding that nobody's touched on yet: your BMS will likely be cutting things off earlier than you'd...

Just finished wiring up my first proper LiFePO4 bank — four 280Ah CATL cells in series giving me a 12V/280Ah setup in the van.

GillWard | Posts: 312 @AmyChapman89 Worth also checking the input current limiter in VEConfigure — some marina hookups have slightly wobbly frequency (outside the 45-65Hz window the MultiPlus...

Hey @BenJackson — one thing nobody's mentioned yet: have you checked your Dynamic Cut-Off settings in VEConfigure?