Good evening.
We have completed a PV installation with:
- Victron Quattro
- Victron SmartSolar Mppt RS 450
- VE Color Control GX
- Solar MD Li-ion batteries
Our problem is, we are still waiting for the delivery of the VE MK3 cable (interface) to be able to program the Quattro properly.
In the meantime, the default battery charging voltage of the Quattro is set too high (for lithium batteries), so they shut off to protect themselves.
Is there any way we can de-activate or bypass the Quattro charger (and maybe use exclusively the Mppt RS charger, at least while the sun is shining)?
Tato

Thanks Tato. I’m also looking for help in a similar situation. I keep getting high voltage errors from the multiplus2 inverter. Apparently the Hubble AM2 battery is fine according to Hubble support but I cannot see anything via the Hubble cloudlink .
Unfortunately have not been able to find dedicated support who knows what’s what when it comes to Victron and Hubble. I’m just using as a battery backup with no solar for now.
 

Any help appreciated. Thanks 

On 2022/09/06 at 9:24 PM, SeaOtter said:

Thanks Tato. I’m also looking for help in a similar situation. I keep getting high voltage errors from the multiplus2 inverter. Apparently the Hubble AM2 battery is fine according to Hubble support but I cannot see anything via the Hubble cloudlink .
Unfortunately have not been able to find dedicated support who knows what’s what when it comes to Victron and Hubble. I’m just using as a battery backup with no solar for now.
 

Any help appreciated. Thanks 

Hi, I wonder if you ever got this to work?  I have a multiplus 2, cloudlink, cerbo and mppt charge controller.  I got them talking but the charge controller is not charging the battery?  It is under external control from the battery BMS so not sure how to override.