WhatsAFuse4

@JakeCrane Classic setup headache, this one! The short answer is they're measuring differently — your BMS is typically going off cell voltages and estimating SOC from that, whereas the BMV-712 is...

Jumping in here — worth checking the cell temperature sensor readings in the JK app when this happens.

Picked up a Renogy DCC40S a few months back to handle charging from the cab whilst also taking input from my 200W roof panel.

@MasterWanderer Ha, I had almost the exact same setup on my static and felt the same way initially — like I'd turned up to a pub quiz with a PhD. But honestly?

Finally pulled the trigger on a 400W wind turbine last autumn to pair with my existing 400W of solar panels on my off-grid cabin up in the Scottish Borders.