Solis Inverter Alarm: 1035
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Solis alarm 1035: Relay selfcheck protection
Solis alarm code 1035 usually means the inverter has detected an issue during its relay selfcheck process. The relay helps the inverter safely connect to and disconnect from the electricity grid.
Alarm code 1035 may appear as:
- RelayChk-FAIL
When this happens, the inverter may stop exporting power or fail to connect to the grid as a safety response.
This is not a normal operating message and should not be ignored if it keeps returning. Relay selfcheck faults may be linked to relay behaviour, grid connection issues, inverter startup faults, internal hardware problems or another fault affecting the inverter’s safety checks.
Let e-Solar check your inverter and relay protection
If the alarm appears once and clears after a restart, the inverter may have recovered from a temporary relay check issue.
If Solis alarm 1035 keeps returning, it is worth having the system checked. Our Perth-based solar team can inspect the inverter, review the fault history and help determine whether the issue is linked to relay protection, grid connection, inverter settings, internal hardware or wider system 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 open the inverter or attempt internal testing yourself. If the issue is persistent, a qualified technician may need to assess inverter diagnostics, relay behaviour and grid connection before recommending repair, warranty support or replacement.
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 1035, 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.