Hi,
I have a ESS with 3 Multiplus II 5000VA, Cerbo, MPPT, 50kWH Battery LiFePo
Today I updated the BMS and wanted to do a full battery cycle. Up to 100%, down to 0% and up again.
Loading was easy. I set "keep battery full".
Afterwards I set "Optimized without BatteryLife" min SoC 0%
After hitting 12% the ESS started charging with 50A. - cerbo did not show any BMS alarm like "low voltage"...
In VRM Portal it says "recharge"
Now it is at 31% and still wants to charge from grid, I set max. charge current to 1A for now.
I dont know how to stop the "recharge" - tried to switch trough different ESS modes, set min SoC to several different values - still no difference.
I want the battery to dicharge for know, but I dont know how to make it... AC loads I have, but battery charges with 1A from grid.