Firman 4,450W Gas Portable Generator

That's back at its all-time best. Buy Now at Amazon

Get deals on a large selection of generators, solar panels, and accessories as part of Amazon's Black Friday Sale. Many models are at the best price we've seen, including the pictured WEN 11,000W 120V/240V Dual Fuel Portable Generator for $599.99. Shop Now at Amazon

The banner says up to 30% off, but we found much higher within. There's nice deals on accessories, solar panels, & generators; but some of the best value is to be found on bundles. We've pictured this Anker SOLIX F2600 Portable Power Station 2560Wh 2400W Solar Generator for $799 (64% off.) Shop Now at eBay

Get deals on a large selection of generators, solar panels, and accessories as part of Amazon's Cyber Monday Sale. Many models are at the best price we've seen, including the pictured Amerisun 4500W Gas-Powered Inverter Generator for $289.50. Shop Now at Amazon

These are already marked down by $130; plus, add two of them to your cart to see to total discounted by a further $60 automatically. It's available in Black or White. Shop Now at Lowe's

Shop great deals in this clearance section - a handy tip is refine your search via the filters. Choose in-store pickup to dodge the $5.99 shipping fee, or get free shipping with orders of $35 or more by signing up to MyLowe's Rewards. (It's free to join.)
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That's almost half off and a really low price for this amount of coverage. Buy Now at Lowe's

Add the battery/charger set to your cart, then select your free extra tools under the 'choose your gifts' link. Depending on which you choose, there's up to an extra free $488 worth of tools available. Shop Now at Lowe's