Event 6602
Qualified person
Event message:
Overvoltage grid (SW)
Explanation:
The effective value of the grid voltage is above the permitted voltage threshold values for a specified period of time (AF limit).
Corrective measures:
Check the grid voltage and connection on the inverter.
If the grid voltage lies outside the permissible range due to local grid conditions, ask your grid operator if the voltage can be adjusted at the feed-in point or if it would be acceptable to change the monitored operating limits.