u/Tomcat-R

Hello,

My AX Pro Hybrid panel seems not to charge the backup lead acid battery - when ocassionally out of 220v, it draws the battery from 100% to 1% with all kinds of warning messages, but does not charge it when the power is restored.

It also indicates that the main power is disconnected when it's apparently on.

Can anyone please share advice on where to look / how to resolve the issue.

Thanks.