I am experiencing a issue where my Enphase Gateway stops reporting and updating. Rebooting the Enphase Gateway temporarily solves the issue. after a short period, cloud updates freeze again.This issue started immediately after Enphase Support enabled Modbus TCP on my Gateway.
System Setup: Victron Cerbo GX / Enphase Gateway . 3-Phase Victron Powerhouse: 15kVA MultiPlus-II + 32kWh DIY Battery Setup with ESS-Green Mode - #28 by BjoernK
Troubleshooting Already Tried: Ruled out External Pollers:
Checked local network—there are no other systems polling the Enphase Gateway via Modbus TCP., only The Cerbo GX.
Adjusted Modbus Client Polling Interval in Venus OS: Connected to the Cerbo GX via SSH (PuTTY) as root. Modified /opt/victronenergy/dbus-modbus-client/dbus-modbus-client.py. Found that UPDATE_INTERVAL was initially set to 100 ms (polling 10 times per second). Increased UPDATE_INTERVAL to 10000 ms (10 seconds) and subsequently to 20000 ms (20 seconds) to reduce load on the Enphase hardware daemon. Restarted the process / Cerbo GX to apply changes. Power-cycled Enphase Hardware:
Has anyone an idea to solve this ?