Cited as a reference
Powering stuff when there is a power outage
Why people recommend it
Pointed to as an ElectroBOOM look at reverse polarity and a simple protection circuit, with one commenter noting the inverter still ended up damaged.
Watch for: Comedy mixed in with the explanation
In their words
In case anybody wants to know more about reverse polarity (warning, humor might be included in the following video):
Fiskelord on electronics.stackexchange.com, Aug 2019. CC BY-SA.
