Phocos – Error Code 4

Phocos Solar Inverter – Error Code 4

Is your Phocos solar inverter showing up with Error Code 4 on the screen? In this article, we’ll look at why it is happening, some potential next steps for fixing error code 4 and whether you should keep using your Phocos solar inverter.

What is a Phocos Error Code 4?

The Phocos Solar Inverter has an Error Code 4, which means that: Error Code 4 on the Phocos Solar Inverter means that the battery voltage is too low. This indicates that the battery connected to the inverter does not have enough power to operate properly. When the battery voltage is too low, it can cause the inverter to stop working or not function efficiently. This error code is a warning sign that the battery needs to be charged or replaced in order for the inverter to work correctly. It is important to address this issue promptly to ensure that the solar inverter can continue to convert solar energy into usable electricity.

Recommended solution/fix steps

To fix Phocos Solar Inverter Error Code 4, follow these steps:

1. Check the battery voltage using a multimeter or voltmeter.
2. If the voltage is below the recommended level, charge the battery using a suitable charger.
3. Ensure that the battery connections are secure and free from corrosion.
4. If the battery is old or damaged, consider replacing it with a new one.
5. Verify that the solar panels are receiving enough sunlight and generating sufficient power.
6. Inspect the wiring connections between the solar panels, inverter, and battery for any loose or damaged wires.
7. Reset the inverter by turning it off, disconnecting it from the power source, waiting for a few minutes, and then reconnecting it.
8. If the error persists, consult the manufacturer’s manual or contact their customer support for further assistance

How to reset my Phocos Solar Inverter

To reset the Phocos Solar Inverter with Error Code 4 (indicating low battery voltage), follow these steps:

1. Check the battery connections to ensure they are secure and properly connected.
2. Verify that the battery is charged and has sufficient voltage.
3. Disconnect the inverter from the power source and turn it off.
4. Wait for a few minutes to allow the inverter to fully power down.
5. Reconnect the inverter to the power source and turn it back on.
6. Monitor the inverter to see if the error code persists.
7. If the error code continues, consult the user manual or contact the manufacturer for further troubleshooting steps or professional assistance.

Remember to always exercise caution when working with electrical appliances and consult a professional if needed

Can I still use my Phocos solar inverter?

After seeing error code 4 on the Phocos Solar Inverter, which indicates that the battery voltage is too low, it is not advisable to continue using the appliance. This fault code suggests that the battery does not have enough power to operate the inverter properly. Using the inverter with a low battery voltage can potentially damage the appliance or result in inefficient performance. It is recommended to address the low battery voltage issue by charging or replacing the battery before attempting to use the inverter again