IQ8 Commercial Microinverter grid-tied PV system
58 © 2023 Enphase Energy Inc. All rights reserved. November 2023
USG-00026-1.0
Figure 39: Enlighten screen after commissioning
6.3.2 Powerline communication analysis FFT scan
The Enphase Installer App provides a way to do Powerline communication analysis. This enables the
user to troubleshoot and identify conditions where the Power Line Communications (PLC) is degraded
or disrupted by noise in the frequency band that the PLC uses for communication. The installer can
export/share the report generated.
Figure 40: Powerline communication analysis FFT scan