Reminder: Never connect a generator to home wiring without transfer switch
Michael Thomas
mike at mtcc.com
Wed Aug 25 18:23:26 UTC 2021
On 8/25/21 11:11 AM, Jay Hennigan wrote:
>
> The question that Ethan raised makes sense, however. If power to
> several blocks is out and I connect my little 2KW Honda to my house
> wiring without a transfer switch, because transformers work in both
> directions my generator will see the load of the whole neighborhood.
> This will immediately and severely overload the generator and at best
> cause it to stall out or trip its output breaker, at worst to fail
> catastrophically.
>
I know that a nearby house burned down and was blamed on back feeding
the grid. I assume that it failed catastrophically. Bad idea all around.
Mike
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