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109

Incorrect grid type / no grid connected

Fronius · Primo GEN24

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The Fronius Primo GEN24 208-240 inverter has detected that the connected grid type is not supported or that no AC grid is connected. This prevents the inverter from synchronizing and feeding power.

Vanlige årsaker

  • Incorrect grid type.
  • No grid connected.

Reparasjonssteg & Sjekkliste

Klikk på steg for å spore fremgangen.

  1. 1

    Verify that the AC grid is correctly connected to the Fronius Primo GEN24 208-240 inverter's AC terminals and all connections are secure.

  2. 2

    Confirm that the grid type (e.g., single-phase, split-phase) configured in the inverter settings matches the actual grid connection.

  3. 3

    Check if the AC output breaker or disconnect switch for the inverter is closed and not tripped.

  4. 4

    Ensure the correct country/grid standard is selected in the inverter's configuration settings.

  5. 5

    Measure the AC voltage at the inverter's AC input terminals to confirm the grid is present and within specified voltage limits.

Se alle koder i denne manualen (60)
Verifisert teknisk data. Sist oppdatert: March 2026

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