Was charging my Ac200p with solar yesterday. It was at 68% and using two 120watt panels it was at 76% in an hour which is on point to my calculations. However it jumped to 100% within 10 minutes the next time I looked. I ran a vacuum and took the battery down to 94% and hooked up my solar panels again. It charged at a normal rate until 96% and then jumped to 100% and it was impossible to charge that fast with the two panels I have. I didn’t witness the jump in percentage. After reaching out to bluetti they told me it was "deviation " and to discharge the battery and recharge it to 100% with an ac charger.
Does anyone know anything about this or had this issue before?