I just ready my AC300Max in the evening about three times, the following morning about four times, loaded it up in the van brought it home, hooked it up to charge from my panels. When I went to start it up it showe 74%. How do I get an arrucate power reading. Probably and firmware update. So how do I go about that?
Hello,
I don’t know any AC300max.
Is this a new model from Bluetti?
Have you triedcalibrating the battery. And are you talking about the AC300?
Hi @Pathwork , I’m not entirely sure about the issue you described. I’m guessing the model you’re referring to is the AC200MAX, and you’ve noticed that its SOC (State of Charge) drops quickly.
If that’s the case, we recommend upgrading the BMS to the latest version and recalibrating the battery. This should effectively address the problem.
Please follow the steps below:
- Please discharge all the power (charge AC & DC appliances with the power station till it is out of power and turns off automatically);
- Please charge it again, please do not load any device when charging it, and do not interrupt it while in charge.
- Once the power is 100% fully charged, turn off the machine, and leave it the whole day.
Please let us know if it does help.
If not, please contact us for further service.