Yep, been running it for a couple years at least? Mostly ZigBee and Zwave devices. For lights, some other powered devices, temperature control, and in-house location tracking.

It’s not always intuitive, but always figure it out eventually. There’s a homeassistant community at [email protected] which might be helpful if you have questions.

I have a PC that I use as a router. It’s power setup is inverter > lifepo4 battery > battery charger. Relevance here is that it’s a “dumb” setup insofar as the PC can’t manage the battery.

What I did to help with battery health is figured out how long the battery should run the PC and have a scheduled disconnect of the mains power for about half that time once a day. Not as good a solution as something that can maintain a ~80% charge, but better than leaving it at 100%

It’d work for an old laptop too, and can be accomplished with a cheap aquarium light timer.