Today, September 18 only, Home Depot takes up to 38% off Select Nature Power Generators! Plus, most items will qualify for FREE shipping too. There are 5 different options during this sale. One great option is the 1,800-Watt Indoor/Outdoor Portable Off-Grid Solar Generator 240 Emergency Kit for only $1,999.97 shipped! (Reg. $3,249.97) If you’ve been looking into generators, this is a great sale to shop!