The LED/Buttons panel may be arranged horizontally (IQ Combiner) or vertically (IQ Gateway or Envoy S) based on the gateway model you have.
LED indicators on the Envoy S and IQ Gateway
| Network communications LED |
| Green when connected to the Enphase Cloud |
| Flashing green when attempting to connect to the Enphase Cloud |
| Solid amber when connected to local network only i.e., no internet |
| Off if no network is available |
| AP mode LED |
| Green when AP mode is enabled and the gateway's Wi-Fi network is available. |
| Off when AP mode is disabled. |
| Off is default unless installer is using AP mode. |
| AP mode button |
| Only used by installer during installation or to configure the system |
| Starts the gateway's wireless Access Point (AP) to connect mobile phone directly. |
| Power production LED |
| Green light when all microinverters are producing power. |
| Flashing green when an upgrade of the microinverters is in progress. |
| Amber if one or more microinverters stop producing power. |
| Flashing amber when microinverters are not yet detected. |
| Off if all the microinverters stop producing or communicating. |
| Usually amber at dawn/dusk, off at night and flashing amber after the gateway restarts. |
| Device communication LED |
| Flashing green when the gateway is scanning for microinverters. |
| Green when all provisioned microinverters are communicating with the gateway. |
| Amber if one or more microinverters are not communicating with the gateway. |
| Off if all microinverters are not communicating with the gateway. |
| Usually amber during dawn/dusk and off at night. |
| Device scan button |
| Only used by installer during installation or to configure the system. |
| Starts/stops a 15-minute scan for devices over the power line. |
All LED’s |
|
Flashing green when software upgrade is in progress. | |
Flashing amber when the gateway is booting up. |