Multiple users with more than three batteries connected are experiencing reduced capacity. This issue appears to have started after the release of firmware version 1.06, which fixed the problem where the batteries would drop below 10%.
When I was using firmware version 1.04, I was able to charge up to 15–16 kWh. Now, with version 1.06 and a 14.4 kWh configuration, the system only charges to a maximum of 10 kWh.
Hopefully, someone from Zendure can comment on the potential release of version 1.07, as users who submitted a support ticket and received this firmware version report that the issue seems to be resolved.