So I have a brand new quattro 12v 5k 230v
Updated the latest firmware. Configured it accordingly to victrons lifepo4 V E bus settings but for some reason it stays on bulk all the time. Also what I noticed is the priority settings no longer works. It just says charging to 100% and it’s grayed out so I can’t change it.
Anyone has any tips I can try to get this working properly?
So you are using solar wind priority?
Firmware update wipes everything, eo you probably need to re enable it. Chapeter 3 in the manual explains how.
What else do you have in the system?
Yes I reconfigured it after the update and enabled it.
I have
4x 330ah victron batteries
5x 100x50 mppt
Smart shunt
Ve bus BMS
The system was working fine with the multiplus. And I just swapped out for the quattro. But now it stays on bulk all the time even when the battery exceeds 13.7v and also the priority doesn’t work.
So I let it charge completely to 100% and it went into absorption mode. There’s seems to not have a float mode
Is all the firmware of all the components up to date?
Yes everything is up to date. I don’t know why the priority button is greyed out so I can’t switch off charging to 100%.
I lowered the absorption parameters to 13.2 and now it goes to float but still can’t use priority
Do you have the GX or the smart dongle?
Did you connect the grid to AC IN 1 or 2?
Maybe it behaves differently on the two inputs?
AC in 1
GX cerbo