Hi,
I currently have a Voltronic Axpert Max II E Duplex 11kw and I’m facing the “stuck at 90v” during cloudy days.
The inverter has main CPU firmware version 63.04 and secondary CPU firmware version 22.24.
There is any firmware that I can use to update the inverter and solve the current issue?
Thanks a lot for the support.
Hello everyone,
I’m new to the topic, i recently purchased a Voltronic Axpert Max II 11kw and I noticed the same 90v issue under cloudy days.
The versions that I have are the below,
U16304
U22224
U30000
There is currently any new firmware to solve this issue?
Thank you for your support.