Solar inverter error code 8206

What are solar inverter error codes?

Solar inverter error codes notify you of a situation threatening the normal operation of your solar power system. Many different things can go wrong and disrupt electricity generation from a solar PV system. The inverter will detect it and generate corresponding error codes to notify you.

Why is my solar inverter NOT working?

The inverter has detected a ground fault in the PV array. As long as the fault exists, the inverter will not feed in. Check the PV system for ground faults ( > Checking the PV System for Ground Faults). The PV array voltage is too low. Wait until the level of solar irradiation has increased. If necessary, remove snow or dirt from the PV modules.

What does “inverter error” mean?

The term “inverter error” does not mean that the inverter is broken. Yes, the issue could be the inverter, but it can also come from the other solar power system components or factors outside the system. “Inverter error” is a fitting term because the inverter is the bearer of the error message.

Do all inverter error codes mean a serious problem?

The different inverter brands have an array of unique error codes. True, not all inverter error codes mean a serious problem. Some are simply notifications, and some are automatically rectified.

What happens if a PV inverter fails?

There is a ground fault, a residual current or a malfunction. The inverter interrupts feed-in operation immediately after exceeding a threshold. When the fault is eliminated, the inverter automatically reconnects to the utility grid. Check the PV system for ground faults ( > Checking the PV System for Ground Faults).

Why is my PV system not feeding into my inverter?

If this message is repeated frequently, contact the SMA Service Line. The inverter has detected a ground fault in the PV array. As long as the fault exists, the inverter will not feed in. Check the PV system for ground faults ( > Checking the PV System for Ground Faults). The PV array voltage is too low.