With a Powerwall, there's going to be a sub-second loss of power when it switches over.
Very few computer equipment that doesn't already have an internal battery can ride that out, so I'm guessing that most people still have small capacity UPSes on critical devices in their house.
Even more so if that device is plugged into a circuit that you realize isn't on the powerwall backed-up side (grr).
How many UPSes do you still have?
I'm down to 2 for my network stuff, but thinking I still need two more. Need to to be able to neuter the on-battery beep tone too.
Very few computer equipment that doesn't already have an internal battery can ride that out, so I'm guessing that most people still have small capacity UPSes on critical devices in their house.
Even more so if that device is plugged into a circuit that you realize isn't on the powerwall backed-up side (grr).
How many UPSes do you still have?
I'm down to 2 for my network stuff, but thinking I still need two more. Need to to be able to neuter the on-battery beep tone too.