Tom wrote:
Thanks for commenting Jerry

Yes, all you say is the same here. All elements of the codes must be
followed.

So you are saying it is possible to be able to use your solar panels when
the grid is off?

At my cottage the grid shuts off for long times.

Thanks

Yes, it is possible, but takes more equipment.

Most PV systems take the simple approach to the requirement that they
not feed into a grid that is off and potentially electrocute a
lineman by simply turning off your system.

More expensive systems include sensors and relays to isolate your
PV system and residence from the grid if the grid turns off.



--
Jim Pennino