DESS is selling 2 hours too late to the grid

Q&A and troubleshooting DESS
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1

The dynamic prices at my VRM dashboard are correct and show highest prices somewhere at the end of the day. The system then schedules and executes the selling of the battery energy exactly 2 hours later. Day by day. See below 25 and 26 June '26.

The UTC time and time zone in the Console are correct; W.Europe Standard Time for Veldhoven in the Netherlands. It shows the correct local time on the Overview view of the Console.

At the VRM Settings the location of the installation is correct. And the local time on the VRM Dashboard is correct.

What did I do wrong??

Cerbo GX is on v3.75

(I did an identical system (apart from the PV-inverter) for a friend, and this sells at the correct time).

Teruglevering 26-6-'26
Teruglevering 26-6-'26968×1147 80.6 KB

Teruglevering 25-6-'26
Teruglevering 25-6-'26954×1114 68.6 KB

2

Do you have eventually setup a battery2grid restriction, lasting till 22:00?

3

No in the Console / Settings / System Setup / ESS / Grid feed-in / Limit system feed-in, I didn’t limit the grid feed-in. Where else could that setting be made for a specific time?

4

In the DESS settings page in VRM, battery tab, advanced, there you can set up scheduler constraints based on time.