Enphase micro shows solid red: DC Resistance Low – Power Off. How do I clear it?

Plain explanation

From the Enphase manual for the IQ8 microinverter: Clear via Installer Platform Events > DC Resistance Low > Reset sensor. Or Installer App. The rest of the checklist is below; work through it in order. Installer only: DC and AC work on a live PV system is dangerous, so owners should note the code and call their installer.

Steps from the source

1. Clear via Installer Platform Events > DC Resistance Low > Reset sensor
2. Or Installer App
3. Persists → installer / Enphase Support

Source

Where installers ask this

• What is DC lead swap? (r/enphase)
• reddit.com/r/enphase/comments/10inhia/
• reddit.com/r/enphase/comments/1he155u/
• reddit.com/r/SolarDIY/comments/ybqlsc/
• reddit.com/r/solar/comments/15qvm71/

General guidance based on the manufacturer's manual or the named source. Always follow the current manual for your exact model and your national code. DC and AC electrical work is for qualified installers only. Not affiliated with or endorsed by any brand named; trademarks belong to their owners.