Aurora Inverter Error Codes
Aurora Solar Inverters
Originally designed by Power One and now fully owned by ABB, the world’s second largest solar inverter manufacturer, Aurora/ABB Inverters are incredibly popular in Australia due to their ability to cope with the tough Australian climate while maintaining low life cycle cost for your solar system. ABB power inverters are designed to help customers generate and use solar energy efficiently.
Not everything is perfect all the time so here is a list of common Aurora Inverter Error Codes with the potential cause and solutions to fix them.
If you find any of the below errors please call us on 1300 054 488, we can be there today to undertake a $198* Solar System Performance & Safety Check!
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Aurora Solar Inverter Error Codes Explained
| ERROR CODE | CAUSE | SOLUTION |
|---|---|---|
| No Code / RED LED | Ground fault | Measure the insulation resistance using a megohmmeter positioned in the photovoltaic field (positive terminal short-circuited at the negative pole) compared to ground. The measurement is strongly influenced by the environmental conditions, so must be taken under the same conditions in which the error occurred. If the value measured is lower than 1 megaohm, a check must be carried out by a technician/installer on the photovoltaic generator to identify and eliminate the problem. If the value measured is higher than 1 megaohm and the error signal persists, contact customer assistance. |
| W001 | Sun Low | This error indicates a low DC, which is normal on cloudy days, in the early morning and in the late afternoon. Outside of these situations, it might suggest a panel issue. You will need to book a 68 point Solar health check so our electricians can test your panels. |
| E001 | Input OC | Best to book a 68-point Solar Health Check your Panels. If they are not faulty, the inverter needs replacing. |
| W002 | Input UV | Please book a health check so our electricians can test your panels. If they are not faulty, the inverter will need replacing. |
| E002 | INPUT OV | Please book a health check so our electricians can test your panels. If they are not faulty, the inverter will need replacing. |
| E003 | Int.Error | The inverter will need replacing. |
| E004 | BULK OV | Please book a health check so our electricians can test your panels. If they are not faulty, the inverter will need replacing. |
| E005 | Int.Error | As this is a communication error, a reset of the system might fix it. If it doesn’t, the inverter will need replacing. |
| E006 | OUT OC | The inverter will need replacing. |
| E007 | Int.Error | The inverter will need replacing. |
| E008 | Int.Error | The inverter will need replacing. |
| E009 | Int.Error | The inverter will need replacing. |
If you are looking for manuals, specifications, firmware updates and datasheets, you can find out more directly from the ABB website here: https://new.abb.com/power-converters-inverters/solar
South East Queensland Aurora Inverter Technicians
Fallon Solutions can take care of all your Aurora Solar Inverter issues and offer upgrades to your solar installation or we can offer a 26 point safety check of your existing system. Simply call us on 1300 054 488 or fill in an online solar inverter enquiry form and one of our friendly team will contact you.
Keep your Aurora inverter running at optimal performance with regular maintenance, preventing unexpected breakdowns and costly repairs. Maximise your return on investment by guaranteeing excellent energy production from your solar panels. Properly functioning and serviced inverters will enable the safe and efficient conversion of DC power to AC power.
24/7 Emergency Electricians
Our master electricians are available 24/7 for emergency services in Greater Brisbane & Gold Coast. Offering you peace of mind in stressful circumstances, you can trust that a Fallon Solutions electrician will be there promptly when you need them.
Electrical emergency services are available to residents of:
- Brisbane
- Ipswich
- Logan
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For residential or commercial electrical emergencies, call us on 1300 054 488.
Fallon Solutions Solar Electricians
Same-Day Service: Our electricians are available across Greater Brisbane, the Gold Coast and the Sunshine Coast so you never have to look far for our trusted technicians.
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We aim to provide you with fast, reliable service with minimal impact to your day. Contact Fallon Solutions on 1300 054 488 or complete our online booking enquiry here.
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