AC Over Current Line 1/2/3 — Grid error detected

Was bedeutet 91/92/93, 96/97/98 ?

The inverter has detected an overcurrent condition on one or more AC lines from the grid. This can be a safety hazard.

• Grid fault causing overcurrent
• Short circuit on the AC line
• Inverter malfunction

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   **Power Cycle:** Safely turn off your solar inverter using its main disconnect switch (and any associated breaker). Wait 5 minutes, then turn it back on. See if the error clears.

2. 2

   **Check Breakers:** Go to your home's main electrical panel. Confirm that all circuit breakers labeled for your solar system are fully in the 'ON' position. If any are tripped (usually in the middle position), switch them fully 'OFF' then firmly back 'ON'.

3. 3

   **Visual Cable Check:** Carefully look at the external cables connected to your inverter and your home's electrical panel. Ensure they appear securely connected and show no visible signs of damage, fraying, or loose connections.

4. 4

   **Contact Professional:** If the 'Over Current' error continues after these steps, or if you notice any burning smells, unusual noises, or visible damage to your system, immediately contact your solar installer or a certified electrician. Do not attempt to open the inverter yourself.