Check first
- Occasional or chronic? A one-off during grid disturbance self-clears by design; a daily pattern needs measurement.
- Measure at the inverter’s AC terminals across the problem window — the terminal voltage, not the DB’s, is what the inverter sees.
- Terminations tight? Loose AC terminations mimic a bad grid at every load step.
Escalate when
- The grid is chronically out of band on logged measurements — Kent leads the DISCOM letter; bring the readings, timestamps and photos.
- Grid alarms persist with a verified-healthy grid and tight terminations.
- Any request lands to “just widen the limits” — that path runs through utility consent and Kent, or not at all.
Escalate to Kent New Energy service only — through your registered Kent partner channel or the Kent service desk details on your work order. Do not contact any third-party or component-manufacturer support line for a Kent-branded system: tickets outside the Kent channel are not tracked, not covered, and can void warranty handling.