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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." No one likes to be in the dark during a storm. Those who live in cities may not experience frequent power ...

A generator is a useful backup power source during blackouts or in places without electricity. Knowing how to switch on a generator safely is important to avoid damage to the machine and ensure a ...

Plus an alternative that could save you hundreds of dollars By Paul Hope, Allen St. John Sales of portable generators tend to spike around major storms. But getting a portable generator up and running ...