FoxESS inverter error code HW Inv Cur Fault
FoxESS uses code HW Inv Cur Fault in more than one product range, and it doesn't always mean the same thing. Check which range your inverter belongs to below.
WattMate is not affiliated with FoxESS. This page summarises FoxESS's own published documentation; your installer and FoxESS are the authority on your system. WattMate doesn't repair systems or make site visits.
As documented for Ac1 G2
- Meaning
- Output current high detected by hardware.
- Likely cause
- Potential hardware malfunction.
- What the manual says to do
- The manual's steps for this code are for your installer.
- Manufacturer's severity
- Critical
FoxESS's documentation says this one needs your installer.
Extracted from FoxESS's published manual. Check it against the manual for your model. Open the source document
As documented for H3 Smart
- Meaning
- Output current high detected by hardware.
- Likely cause
- Potential hardware fault causing high current readings.
- What the manual says to do
- The manual's steps for this code are for your installer.
- Manufacturer's severity
- Critical
FoxESS's documentation says this one needs your installer.
Extracted from FoxESS's published manual. Check it against the manual for your model. Open the source document
As documented for 1k5 1p Hi
- Meaning
- Output current high detected by hardware.
- Likely cause
- Excessive load on the inverter.
- What the manual says to do
- The manual's steps for this code are for your installer.
- Manufacturer's severity
- Warning
FoxESS's documentation says this one needs your installer.
Extracted from FoxESS's published manual. Check it against the manual for your model. Open the source document
As documented for Ka
- Meaning
- Output current high detected by hardware.
- Likely cause
- Possible overload or short circuit.
- What the manual says to do
- The manual's steps for this code are for your installer.
- Manufacturer's severity
- Warning
Extracted from FoxESS's published manual. Check it against the manual for your model. Open the source document
As documented for Kh
- Meaning
- Output current high detected by hardware.
- Likely cause
- Possible overload or hardware malfunction.
- What the manual says to do
- The manual's steps for this code are for your installer.
- Manufacturer's severity
- Warning
FoxESS's documentation says this one needs your installer.
Extracted from FoxESS'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.
We don't have a warranty line on file for FoxESS yet. See the manufacturer contacts we do hold, or ask your installer.