Solis Inverter Alarm: 1030
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Solis alarm 1030: Grid interference
Solis alarm code 1030 usually means the inverter has detected interference or distortion on the electricity network that is affecting normal operation.
Alarm code 1030 may appear as:
- GRID-INTF.
When this happens, the inverter may reduce output, disconnect from the grid or stop producing power until stable grid conditions return.
Grid interference does not always mean there is a fault with the inverter itself. It can sometimes be caused by distorted voltage waveforms, nearby electrical equipment, multiple inverters operating on the same network, power quality issues or electrical interference elsewhere on the property.
Let e-Solar check your inverter and grid conditions
If the alarm appears once and clears after a restart, the inverter may have responded to a temporary grid condition.
If Solis alarm 1030 keeps returning, it is worth having the system checked. Our Perth-based solar team can inspect the inverter, review grid conditions and help determine whether the issue is linked to power quality, electrical interference, inverter settings, downstream equipment or wider network conditions.
Contact e-Solar and let us know:
- The exact error code on the screen or app
- When the code appears
- Whether your solar production has dropped
- Your inverter model, if you know it
Do not attempt to modify inverter settings or electrical equipment yourself. If the issue is persistent, a qualified technician may need to assess power quality, inspect electrical equipment and determine whether changes to system settings or site equipment are required.
Get In Touch Today
Not sure what the error code means? Send us a quick message with a photo of your inverter screen. We’ll help identify the issue and guide you towards the safest next step.
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Solis Inverter Repairs and Fault Support
We understand that every solar system is different, which is why our repair and fault-finding services cover a wide range of Solis inverter models. If your inverter is showing error code 1030, our experienced technicians can help determine whether the issue is linked to grid voltage, inverter settings, site wiring or wider network conditions.
With over 22 years supporting Perth solar systems, e-Solar has seen all kinds of inverter faults and performance issues. We’ll assess your system safely, explain what the code means, and recommend the right next step to help get your solar running properly again.
Trust e-Solar for reliable Solis inverter support backed by local experience, honest advice and long-term solar care.