FlexiO steering | Modbus

Explanation

FlexiO cannot connect to your inverter, or the connection quality to the inverter is below a certain threshold.

A Modbus error implies that FlexiO isn’t running.
Your installation might or should be self-steering capable and thus fall-back to the local steering of your inverter.

Required action

Execute following steps

1. Check if your inverter is powered on and does not display any error

2. Unplug the power of your FlexiObox (small USB-C connector on the side, comparable with your phone battery charger connector), wait 5 seconds and plug in again: after approximately 1 minute the LED on top should be back continuous green

3. Check if the error disappeared after 5 minutes.

Not solved?

If this error persists, contact your installer.