I have a couple of customers who have Northstar AGM batteries on their small off grid systems. It seems from the Northstar data sheets they need equalisation every 2 weeks. Now we know the customer is never going to do the twiddly switch thing every two weeks (or even ever!), so was pleased to see the latest CCGX V2.20 firmware to include equalisation settings.
The only problem is, I cannot find anything pertaining to equalisation that I am able to initiate on the CCGX. Ticking the Equalisation box on VE Direct software is not quite enough as I'm unable to modify equalisation voltage or frequency of equalisation.
Any help greatly appreciated, as I am only able to equalise using a smart MPPT at the moment.