DESS does not work correctly with 15 min prices - 60 is still working

Q&A and troubleshooting
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1

If i switch to 15min prices, there seem to be massiv errors.

e.g. does the system if it decides to unload the battery to the grid, only use 1/4 (about 4KW) of the configured Power (12KW). The whole “plan” for discharging is strange, inefficient, compared to the 60 min configuration. The algorithm seems bugy???

Does anyone run DESS with 15min successfully in the trade mode?

I used to use V3.60 beta, and updated now to 3.66, but it has the same bad behaviour.

(beside this issue it is nearly impossible to change the DESS configuration, since the 1.oct - but this is a second issue)

Currently im in holidays. When im back, i can make a detailed description of the missbehaviour.

2

The issue was probably a side effect, of the DESS issue with the configuration between the 1.10.25 and 4.10.2025. It was fixed by victron on the 4.10.

It seems to work now as expected: Full unload-power starting in the expected time slot.