Sunny Roo Inverter Problems, Errors & Fault: Call for Repairs

Sunny Roo solar inverters are unfortunately no longer in trading but for those who own Sunny Roo products which are experiencing problems, Anew Solar is here to the rescue. We have dedicated, experienced, and accredited solar technicians that are only one call away and promise to deliver the best servicing for your inverter.

Anew Solar can repair all models of Sunny Roo inverters but since these products are no longer available in the market, it is highly suggested that you buy a new inverter if the repair costs are too high.

Sunny Roo Inverter Fault & Error Codes

Whenever your Sunny Roo inverter experiences a problem with the inverter or the power grid, it will display the fault or error code in the LCD screen. This helps the user identify what is wrong with the inverter and makes it easier to find a way to repair it. Below are some common error codes that Sunny Roo inverter users experience:

Error 22

If your Sunny Roo solar inverter displays the Error 22 code, it means that the output relay failed or the inverter output relay is behaving abnormally.

Error Code AL14

Error Code AL14 is a grid fault alarm code on your Sunny Roo solar inverter. It means that there is no utility or the waveform of utility is fail.

Fault Codes

Sunny Roo fault codes are either inverter errors or a grid fault alarm code. Inverter error codes start with ER while grid fault alarm codes start with AL. These codes can all be found in the in the Sunny Roo series photovoltaic inverter user manual and their corresponding repair methods. If you still experience problems even after you followed the recommended fix, you can get in touch with one of our solar experts to look at your inverter.

Sunny Roo Inverter Installation Manual

For those who have a Sunny Roo solar inverter and would like to know more about its fault or error codes or the correct way to operate the inverter, the inverter’s installation manual will hold the answers to your problems. The manual should have come with the inverter when you purchased it, but if you lost your physical copy, you can find it here.

Anew Solar can also help you personally with your Sunny Roo inverter. If you have any problems or questions regarding the product, you may call us at (08) 7078 7620 and one of our solar technicians will get in touch with you.

Sunny Roo Inverter Warranty

Bad news for Sunny Roo inverter users, there is no warranty for them. The inverter can still be repaired, however, this might cost you a lot since Sunny Roo inverters are known to have too many problems even if you have it repaired before. If you still want to have your inverter repaired, prepare to shell out some money and have a licensed and experienced solar technician to handle it.

Our accredited solar technicians at Anew Solar will be able to repair your Sunny Roo inverter with the costs depending on the extent of the problem. We will also handle the installation of the repaired inverter. However, we strongly recommend that you already change your solar inverter to one that has a guaranteed warranty of five years or more to avoid costly servicing fees.

Sunny Roo Inverter Troubleshooting & Repairs

If your Sunny Roo inverter displays a fault or an error code, not only does it show what type of error the inverter is having, but also, it has a corresponding fix that can be found on the user installation manual. One of the most common problems of a Sunny Roo solar inverter is the relay failure or known as the error code, Er22.

Relay Failure

Relay failure or Er22 inverter error means that the inverter output relay is behaving abnormally. To fix this error, try doing the following steps:

  1. Disconnect all PV (+) or PV (-).
  2. Wait for a few seconds until the LCD switches off.
  3. Reconnect all PV (+) or PV (-) and check if the error code is still shown on the LCD screen.
  4. If the error code is still there, contact one of our solar technicians.

Anew Solar delivers quality service and repair for your Sunny Roo inverter. Our solar technicians can give you the best solutions and suggestions on which path to take regarding your solar inverter. If you are interested in our services, you can get a free quote by calling us at (08) 7078 7620 or leave a message for us here.