Enphase inverter error code DC Resistance Low - Power Off
WattMate is not affiliated with Enphase. This page summarises Enphase's own published documentation; your installer and Enphase are the authority on your system. WattMate doesn't repair systems or make site visits.
What it means
- Meaning
- There is a low DC resistance condition that has caused the power to turn off.
- Likely cause
- Potential short or fault in the DC circuit.
- What the manual says to do
- Reset the DC Resistance Low condition via the Envoy or Installer Toolkit.
- Manufacturer's severity
- Critical
Enphase's documentation says this one needs your installer.
Extracted from Enphase'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.
- Enphase warranty phone
- 1800 006 374
- Enphase warranty email
- support_au@enphaseenergy.com
- Enphase service network
- Open the manufacturer's service page