DESS charges only 1-2 minutes per quarter due to hourly SOC target communicated every 15 minutes

[robmeerwijk]

Is this problem related?

Dynamic ESS does not charge fast enough to reach target SOC

The Cerbo does not seem to instruct the Multi’s to charge fast enough to reach the schedulers target soc. The scheduler calculations seem OK and conclude a 15% increase per hour during buy opportunities. In my setup that translates to about 11,5kW per hour. This week, with an abundance of MPPT charging power added on top of 3xMP5000, the DESS configured 13kW charge is well within reach. No further DVCC charge restrictions have been configured on the system. In practice, the MPPTs charge over 5…

My Seplos BMS 3.0 also reports integer values for SoC.