Hey team!
I have an EB200 which I have used constantly since 2022. It is excellent but it has recently developed a few faults. As it is not under warranty, I would like to try and fix it myself. It currently is showing:
026.battery low voltage
029.NTC error
030.calibration failure
However it is also shown that the third temperature sensor on the BMS is showing -25°C when the others are showing between 20 and 25°C. This suggests that there is a temperature sensor error and so I need to replace that, I expect!
There have also been other errors showing and the alarm icon is permanently highlighted in orange.
I am unable to turn on either the DC or the AC outputs but the system has 100% charge.
Please see the images below for reference. Any help or guidance would be hugely appreciated as I live off grid and rely on this fantastic unit.
