3 ms·
The Tesla power wall has an optional huge contactor that isolates the mains power in the event of an outage. (which of course is an optional extra) However the
by KaiserPro 4y ago
The Tesla power wall has an optional huge contactor that isolates the mains power in the event of an outage. (which of course is an optional extra)
However the power swapover isn't seamless, so most computers will reboot.
That means that grid tied inverters can continue to function, but its not a UPS/
I suspect there are better/faster battery backup systems out there, but the the powerwall2 aint that.
- andreareina 4y agoI don't know there's any legal battery backup that's not "break before make". If there is I'd love to know what the operating principles are.