Hello, I have a small all Victron off grid system. Everything works great except for the smart shunt % reading. Pretty sure my settings are all correct unless there's something not mentioned in the manual.
After fully charging and then draining the battery, the percentage seems very accurate, not a problem. But the next day when it's been charging just for a short while I've noticed the percentage going up way too quickly, it could be at 100% after an hour of barely having any sun, even if there was it would be nowhere near that (2x 325w panels with a 25.6v 90Ah battery bank).
Yesterday when I went to sleep it was at 93% after turning off the power and today when I woke up, not having had any sun yet(0Wh charge), the % is now 98%?!(pictures)
What can I do to troubleshoot this? Here's how everything is put together(no solar connected) and my Smartshunt battery settings.
