Bluetti AC300 solar generator: $1,000 off

SAVE 40%: As of May 25, you can score a Bluetti AC300 solar generator and B300K expansion battery for $1,499, down from $2,499, at Amazon. That's a 40% discount and a $1,000 savings. It's also the lowest price we've seen on this model.

Prepping for a zombie apocalypse probably isn’t the most outlandish thing you could be doing right now, but should the lights go out, and civilization crumbles, you’ll be glad you have a solid backup power source.

As of May 25, you can score a Bluetti AC300 solar generator and B300K expansion battery for $1,499, down from $2,499, at Amazon. That's a 40% discount and a $1,000 savings. It's also the lowest price we've seen on this model.

The Bluetti AC300 (plus B300K expansion battery) has a capacity of 11059.2Wh, so you can keep all your devices powered during a blackout or camping trip. It has 16 output ports, including AC, USB-A, USB-C, DC, a car port, and two 15W wireless charging pads. You’ll also get a NEMA TT-30 and a 30A RV port.

According to the manufacturer, this little generator can power up to 80 percent in just 45 minutes, and Amazon reviewers say it works as advertised.

“So far, I have purchased three Bluetti systems AC3000 with four batteries,” writes one reviewer. “The systems have been running flawlessly for over two years, and we now save an average of $125 a month on electricity. We also have peace of mind when there’s a storm, and the electricity goes out, so we can run our refrigerators, freezers, and pellet stove.”