I would like to understand why it keeps failing, so I can do it correctly. I'm finishing a new install tomorrow and will try again with the inverter ...

That's the thing. I don't see these batteries on any product list. So I'm guessing you are saying that the firmware on the page for the battery SKU:...

I was comissioning two more inverters. Couldn't get either of them to change to general standard either. I put one on standby and still got the same...

Thanks everyone for the feedback. For this situation, with some critical loads that don't handle the switching well, it sounds like using a chargever...

@jpangburn, Agreed. It would be nice to know. My guess is that the first battery is the one that is used. As far as I can tell, the batteries don'...

If you have multiple Lifepower 4 batteries in parallel. They will likely drift apart on SOC if not charged above 80%.