Hi,
I stupidly upgraded my firmware for the H3 15kw inverter from 1.29 to 1.46 and now I have an issue whereby the inverter choose to import (and export) from the grid during self-use mode.
I would like to downgrade my firmware back to the version that was previously working correctly.
Does anyone have the MASTER firmware version 1.29 for the H3 inverter and the corresponding Manager firmware?
Thanks in advance!
Tristan
