Reminder: Never connect a generator to home wiring without transfer switch
Mark Tinka
mark at tinka.africa
Thu Aug 26 04:50:58 UTC 2021
On 8/25/21 20:30, bzs at theworld.com wrote:
> Ok, I'll be the curmudgeon...
>
> Is this really a problem in practice?
The issue is that "it can be".
Solar inverter OEM's have long argued that UL 1741 is too stringent
because the assumption is that linesmen always check for voltage on the
line before working on it.
Multiple layers of protection are the way to go here. Just as in our
industry, just a route-map may not be enough. A route-map + prefix list
is a better plan.
Mark.
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