PU_Sparks

PU_Sparks | 847 posts | ⚡ Solar Enthusiast @RogerKnight Yes, been doing exactly this for about a year now!

Good points from everyone above. One thing I'd add — have you checked the actual current draw when it drops out?

PU_Sparks | Posts: 312 @CotswoldCruiser great to hear you're making it work year-round — six months is a proper test including some grim weather I'd imagine! One thing worth keeping an eye on as...

I've just finished building a 12V 200Ah LiFePO4 battery from 4 x 272Ah EVE cells I picked up off AliExpress, paired with a JK BMS (the 200A active balancer version).

PU_Sparks | 1,243 posts | East Midlands @LesHarris worth checking whether it's actually the controller dying or just the low-voltage disconnect threshold drifting - some of these cheap units have...

Great stuff @MarkGibson, congrats on getting it live! Six months of planning pays off eventually doesn't it. One thing I'd flag for anyone reading this who's about to do something similar —...

PU_Sparks | Posts: 1,203 | Location: North Yorkshire Worth checking your battery temperature compensation settings if you haven't already.

@ZFS_OffGrid and @BayJason have already covered the voltage architecture issue well, so I won't retread that.