Budget between $500 and $1,500 for the switch, including installation ... so you can’t turn it on while the generator is running. Once utility power is back, you slide the interlock back to its ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? No one likes to be in the dark during a storm. Those who live in cities may not ...

Sales of portable generators tend to spike around major storms, from just before to weeks afterward. But getting a generator up and running in a hurry often means bypassing the recommended ...