LITHIUM BATTERIES NOT CHARGING

[Bambinoruth714]

I have got a 12 batterie lithium battery bank That is not charging from my solar panel . I can charge the batteries from my schneider contest charging mode but no charge from my solar panel. I have got a OUTBACK FLEX. What should I have to be looking at? The system has not chaged since about 5 days ago. We have had low voltage problems in my area.

 

[sunshine_eggo]

My neighbor has a FM-80 that occasionally gets stuck in "charged" mode. He "kick-starts" it by disconnecting the PV from it via turning the breakers off. Once the PV is reconnected, it starts working.

It's an occasional and random thing.