Alpha ESS error code 110021
Alpha ESS uses code 110021 in more than one product range, and it doesn't always mean the same thing. Check which range your equipment belongs to below.
WattMate is not affiliated with Alpha ESS. This page summarises Alpha ESS's own published documentation; your installer and Alpha ESS are the authority on your system. WattMate doesn't repair systems or make site visits.
As documented for Smile
- Meaning
- Grid Loss Alarm
- Likely cause
- Short-lived power grid abnormality.
- What the manual says to do
- Contact the local power operator for modifications.
- Manufacturer's severity
- Warning
Alpha ESS's documentation says this one needs your installer.
Extracted from Alpha ESS's published manual. Check it against the manual for your model. Open the source document
As documented for Smile M5
- Meaning
- Grid Loss Alarm
- Likely cause
- Short-term grid loss; may recover automatically.
- What the manual says to do
- Monitor; contact local power operator.
- Manufacturer's severity
- Warning
Alpha ESS's documentation says this one needs your installer.
Extracted from Alpha ESS's published manual. Check it against the manual for your model. Open the source document
As documented for Smile B5 Series
- Meaning
- Grid Loss Alarm
- Likely cause
- Short-term grid fluctuation; may recover automatically.
- What the manual says to do
- Monitor and check connections if persistent.
- Manufacturer's severity
- Information
Alpha ESS's documentation says this one needs your installer.
Extracted from Alpha ESS's published manual. Check it against the manual for your model. Open the source document
As documented for Smile Bat
- Meaning
- Grid_Loss_Alarm
- Likely cause
- Short-term grid issues often self-resolve without actions.
- What the manual says to do
- Report issues if they cause outages persistently.
- Manufacturer's severity
- Information
Alpha ESS's documentation says this one needs your installer.
Extracted from Alpha ESS's published manual. Check it against the manual for your model. Open the source document
When to call your installer or the warranty line
Your installer is your first warranty contact. If they've gone, the manufacturer's warranty line still covers the hardware. Don't open the inverter or battery case yourself: work inside it is for a licensed electrician.
If you see smoke, scorch marks or smell burning, switch the system off at the AC and PV isolators and call your installer. If anyone is in danger, call 000.
- Alpha ESS warranty phone
- +61290007676
- Alpha ESS warranty email
- techsupport@alphaess.au
- Alpha ESS service network
- Open the manufacturer's service page