HI All , I Have a Multiplus II 48 / 5000/70-50 , lynx Shunt 1000 , lynx Distributor 1000 , Cerbo GX
3 x 48 , 280ah cells , I've Had this System for 18 Months now I've tried to use ESS Scheduled charge and it comes on for a couple of minutes then goes off any ideas ,