EG4 › inverter control board and firmware
DKST setting reverts to YES within an hour
fix confirmed
Symptoms
- Setting DKST (daylight saving) to NO reverts back to YES within about an hour, or sooner, every time the app is closed and reopened
- The resulting clock error causes the inverter's time-of-use logic to unexpectedly pull 15kW from the grid during the most expensive peak-pricing window
The cause and the fix
Subscribers see the cause, the fixes that worked and who did them, part numbers and recent prices when a part is involved, and the field reports behind this entry.