Issue; The Growatt will not charge the battery bank when connected to shore power.
Equipment;
SPF 6000T DVM 120/240v GroWatt
48V 14s battery bank Copied Dave Poz's LG cell battery bank build link below.
JBD 21S 1250A BMS JIABAIDA AP21S001 Li Ion 3.7V PN=16510006
BMS app =...
