Suncontrol SC300M settings for lithium

[Andy MacD]

Hi there, looking for some help from those with more electrical knowledge than me.
I have just fitted a lithium battery and made the changes to the b2b and charger.

Checking the manual for the Suncontrol as I understand it I should have jumpers on all the points so SW3 to disable desulphation (which is in place) and also SW2 and SW1 for lithium. Is that correct? There are no spare jumpers to make any changes, any idea where I can find some?

I could leave as is, is that safe?

Thanks in advance for your help.

 

[Andy MacD]

I’ll answer my own question in case someone else has the same issue. Suncontrol customer service confirms I should have jumpers on all 3. Just bought a pack from Amazon so sorted now.

 

[Marie-Claire]

Is that only if the solar goes direct to the batteries and not via the on board charger unit?

 

[Andy MacD]

Don’t know, but it can’t harm things to have it on the correct setting.