Photovoltaic inverter code e41

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.

What is a 1 Phase SolarEdge inverter error code?

Below is a list of 1 phase SolarEdge inverter error codes: SW Error. Contact SolarEdge Support. AC Current Surge, Vac surge. Ground current surge. Check with the grid operator if a large surge source or irregular load exists near the site. If the grid does not have problems contact SolarEdge support. Ground Current – RCD.

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 if grid voltage is below the protective value of error 004?

The grid voltage is below the protective value, which is lower than the protective value of error 004.(stage II) This is a short-term fault due to grid condition. Wait a moment for inverter recovery. AC over-current.

What if grid voltage exceeds a permissible range of inverter protection parameters?

If the grid voltage exceeds the permissible range of inverter protection parameters, ask utility grid company for solution. 3. If the grid voltage is within the permissible range, contact Sungrow Service Dept. Transient over-voltage. The grid transient voltage exceeds inverter allowable upper limit. This is a short-term fault due to grid condition.

What if grid voltage exceeds the protective value of error 002?

The grid voltage exceeds the protective value, which is higher than the protective value of error 002. 1. Check the model of the AC cables. 2. Wait a moment for inverter recovery. 3. If the grid voltage exceeds the permissible range, ask utility grid company for a solution.