We use some UPSs at work for backup power at different data centers. We have a mix of APC and Eaton models.

Can’t speak to the electrical capabilities, but APC is so much easier to monitor and programmatically control because they follow the UPS RFC.

Eaton has all custom SNMP endpoints and custom REST APIs. If you just want something to setup and forget I guess it doesn’t matter, but I something to be aware of if you were planning on some automation