AC500 + 3xB300S: 2 Problems with Battery and PV Charge

@BLUETTI_CARE : Yes, same issue regarding the SOC.


  • IOT: 9041.06
  • ARM: 4048.02
  • DSP: 4047.06

B300S (4x):

  • BMS: 1022.09

Thank you

@Razowski Thank you. You can update the BMS version to 1022.10 to test in 6 hours. Please note that only a single battery pack needs to be connected when upgrading.

@BLUETTI_CARE : thanks to you… Update done on the 4x B300s… Wait and see (all B300s at 99% so aligned).