Looking only briefly at this site, I found this disturbing statement: "The interlock kit allows only one of these feed systems to be operational at one time, protecting the panel from being overloaded by both sources".

Seeing something like this gives me plenty of reason to question their entire understanding of the conecpt of providing emergency power. I guess the concept of backfed power entering other homes on the same transformer, voltage being stepped up by the transformer going to God-knows-where, and the poor POCO lineman who comes in contact with it doesn't figure with these guys.

Mike (mamills)