Envoy to Enlighten using an internet connection.

• A. Phone to Enlighten using an internet connection
• B. AP mode connection
• C. Envoy to Enlighten using an internet connection
• D. Envoy to Phone using internet

Answer: (C)

The important idea here is how data from a solar system reaches the monitoring service. Enlighten is a cloud-based monitoring platform, so the Envoy gateway must send the collected data over an Internet connection to Enlighten. That is why describing the path as Envoy to Enlighten using an internet connection is the correct choice—the Envoy pushes data to the Enlighten cloud, not directly to a phone or through a local AP only. The other options describe data paths that don’t align with how Enlighten receives information: a phone to Enlighten would imply the phone is the data source rather than the Envoy; AP mode is a local setup method that doesn’t route data to Enlighten over the Internet; and Envoy to Phone using Internet suggests a direct Envoy-to-phone link rather than sending data to the Enlighten cloud.