The short answer
Enphase explains that a Gateway Not Reporting error means the IQ Gateway (or older Envoy S) has lost its internet connection and stopped sending data to Enphase’s cloud. Common causes are a new router or Wi-Fi password, the gateway losing power, or a weak Wi-Fi or Ethernet link. A separate Microinverters Not Reporting alert means one or more microinverters stopped sending data to the gateway; Enphase says this often resolves on its own, and to troubleshoot further if it lasts more than 24 hours.
Safe checks you can do now
- Open the alert in the Enphase App
Enphase’s guidance is to tap the error alert on the app’s home screen for the matching troubleshooting steps. Note whether it says Gateway or Microinverters, and when the last report was. Source: Enphase: Troubleshooting and support.
- Check your home internet first
Did you change your router, internet provider or Wi-Fi password? Enphase lists these as common causes. Restart your router (unplug it, wait about 30 seconds, plug it back in) and confirm other devices are online. Source: Enphase Support: Is your Envoy S or IQ Gateway not reporting?.
- Reconnect the gateway to Wi-Fi
If the Wi-Fi changed, Enphase provides an in-app flow to reconnect the gateway. Use the correct network and case-sensitive password, and the 2.4 GHz network if your router offers one. Enphase notes the top LED turns solid green when the gateway has connected. Source: Enphase Support: Reconnect your Envoy S or IQ Gateway to Wi-Fi using the Enphase App.
- Check that the gateway has power
If all gateway LEDs are off or flashing red, Enphase’s guidance is to restart it by switching off its labelled circuit breaker, waiting 30 seconds and switching it back on. Only do this if the breaker is clearly labelled and reachable without opening any panel cover. Source: Enphase Support: Is your Envoy S or IQ Gateway not reporting?.
- If only microinverters are missing, wait a day, then look at the Array tab
Enphase says a Microinverters Not Reporting alert often clears by itself. If it lasts more than 24 hours, check the Array tab to see which panels stopped and when. That pattern is what an installer needs. Source: Enphase: Troubleshooting and support.
- Compare production once data is back
Once reporting resumes, compare this month with the same month last year in the app. A gateway outage hides data; a real production problem shows as lower output after reporting is restored.
Only do the checks on this page that need no tools: read the app, look at the inverter or gateway lights, reset a tripped breaker that is labelled for the solar system or gateway, and look at the array from the ground. Never open an electrical panel, inverter, combiner or junction box, never touch wiring or connectors, and never climb onto the roof. Solar equipment can stay energized while the sun is up even when the grid is off. If a breaker trips again, you smell burning, or you see scorch marks, water in equipment or damaged wiring, stop and call your installer or a licensed electrician.
Not reporting vs. not producing
These are different problems. A gateway that is offline cannot send data, so the app may look empty even while the panels keep working. Missing microinverters, or production that stays low after the gateway is back online, point to the array itself and usually need your installer. Enphase notes that for complex issues it may direct you to your Enphase-certified installer to assess the system (Enphase: Troubleshooting and support).
When to call your installer or an electrician
- The gateway stays offline after the router and breaker steps.
- Microinverters are still missing after more than 24 hours.
- A breaker trips again after you reset it.
- You see any physical damage, scorch marks or loose wiring.
If you are not sure, treat it as a job for a professional. Our free remote review can help you decide what to ask for, but it does not replace a licensed electrician or your installer.
Get a free remote review of your system
Tell us which monitoring app your system uses (Enphase). We send you the steps to add our team as a viewer or installer from inside the provider’s own app. You never share your password with us. Once access is granted, our team connects your system and runs a free remote review of your production and alerts, then tells you what we found and the next step.
- 01Tell us your monitoring brand
- 02Grant viewer or installer access in your app
- 03Our team reviews it and reports back
Remote data can show when and where production changed, but it cannot always find the physical cause. Some issues need an on-site visit or your installer. We never ask for your monitoring password.
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Questions homeowners ask
What does “Gateway Not Reporting” mean on Enphase?
Enphase says it means the IQ Gateway or Envoy S has lost its internet connection and is no longer sending system data to the cloud. Common causes are a router or Wi-Fi password change, a power loss to the gateway, or a weak Wi-Fi or Ethernet connection.
Are my Enphase panels still producing if the Envoy is offline?
A reporting outage and a production problem are separate. Losing the internet link stops data from reaching the app, so you cannot tell from the app alone. Restore the connection first, then compare production with the same month last year.
How long should I wait when microinverters are not reporting?
Enphase says the issue often resolves on its own, and that if it persists for more than 24 hours you may need to troubleshoot further, starting with the Array tab in the Enphase App.
Do I have to give Solar Survey AI my Enphase password?
No. For the free review you grant our team access from inside your own Enphase account, and we never ask for your password.
Related guides
Sources
- Enphase: Troubleshooting and support
- Enphase Support: Is your Envoy S or IQ Gateway not reporting?
- Enphase Support: Reconnect your Envoy S or IQ Gateway to Wi-Fi using the Enphase App
- Enphase Support: Microinverters Not Reporting system error
Brand-specific facts and error-code meanings come from the manufacturer’s own documentation, linked above, checked 2026-10-09. Manufacturers update their guidance; follow the current version for your equipment. Published by Solar Survey AI. Our safe-action advice is our own, not the manufacturer’s.