Victron shunt settings for Fogstar battery

[RichardB]

Hi all
I have my 300ah fogstar installed with a victron smart shunt.
Does anyone have similar and can share what settings you have used in the victron app
Thanks

 

[urban_biker]

Hi - I know this is a bit off topic, but what functionality does the smart Shunt give you that the standard software and App on the fogstar doesn't? I'm interested as I have the Fogstar 300ah on order. - thanks

 

[monzer]

This would be a good place to start. Obviously change your capacity.

LiFePO4 at 11.71v

I have percentage and volts and cell balance on an app but under loads the voltage dosnt drop much at 1st If you have percentage, then that is the key value to go for. If you take the Roamer advice (12.9V), then using your table that relates to 20%. So if you avoid going below 20% SOC, you...

www.motorhomefun.co.uk

I've no idea if these are 100% correct maybe Ingwe can confirm?

 

[monzer]

My settings differ a bit but I'm still tweaking it. The differences I have are:

Charged Voltage: 14.4v

Discharge floor: 10%

Tail Current: 2%

That's for 250Ah batteries in parallel.

 

[Ingwe]

This would be a good place to start. Obviously change your capacity.

LiFePO4 at 11.71v

I have percentage and volts and cell balance on an app but under loads the voltage dosnt drop much at 1st If you have percentage, then that is the key value to go for. If you take the Roamer advice (12.9V), then using your table that relates to 20%. So if you avoid going below 20% SOC, you...

www.motorhomefun.co.uk

I've no idea if these are 100% correct maybe Ingwe can confirm?

All these settings were input by the technicians at Oaktree who supplied and fitted the batteries, the B2B, the MPPT solar charger and the Victron IP22 mains charger which replaced the standard fitted mains charger which didn’t have a lithium battery profile.