What you will see

  • Stops on bright afternoons or at peak hours
  • Alarm 1

Why it happens

High or low line voltage, or wiring errors on three-phase systems.

Diagram

Why it stops on bright afternoons

  1. 01Many homes export at midday
  2. 02Street voltage rises
  3. 03Alarm 1
  4. 04Recovers when the grid is normal

Grid limits change only with DISCO consent.

Sineng SN PT and HT inverters.

What you can check yourself

  • Note the times
  • Check the AC breaker

What not to do

  • Do not change grid settings yourself

When to call us

  • Measure voltage
  • Check phase sequence and N/PE wiring

Grid voltage

We take readings for Sineng owners in Faisalabad and Lahore.

Send us

alarm photos with times