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DeWalt Backup Generators

DeWalt manufactures commercial-grade generators engineered for rugged jobsites and home backup. Their industrial frames and low-THD alternators provide durable power during storms and construction.

Engineering Headquarters Towson, Maryland, USA

Factory Warranty Coverage 3-Year Limited Warranty

Lab Tested Fleet 2 Validated Models

Warranty Triage & Technical Support

Official DeWalt Factory Service & Local Contractors

Need authorized warranty repairs or factory parts? Contact official factory support directly or find a certified local generator installer.

Call: 1-800-433-9258 Factory Portal Find Certified Installer

Tested DeWalt Generators (2)

Showing all lab-tested DeWalt models

Dual-Fuel 9.4 / 10 ★

Enclosed Inverter 2.2% THD

DeWalt : 389cc DeWalt Commercial 4-Stroke OHV Engine : Bonded Neutral

DeWalt DXGNI65E 6,500W Commercial Enclosed Electric-Start Inverter

Best For: Contractors and homeowners needing commercial durability and clean pure sine inverter power.

Running / Surge 5,500W / 6,500W

Noise @ 23ft 64 dBA (Quiet)

Fuel & Runtime Gas EFI (14h)

Backup Outlet NEMA L14-30R

Power Purity <2.2% THD (Bonded)

Weight & Mobility 168 lbs (Wheel Kit)

Lowest Verified Price

$1,699.00

$0.31 / Running Watt

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Dual-Fuel 9.3 / 10 ★

Open-Frame Inverter 5% THD

DeWalt : 420cc DeWalt Premium Commercial OHV Engine : Bonded Neutral

DeWalt DXGNR8000 8,000W Jobsite & Home Backup Generator with GFCI Protection

Best For: Contractors and homeowners wanting heavy roll-cage durability and a full 50A transfer switch outlet.

Running / Surge 8,000W / 10,000W

Noise @ 23ft 73 dBA (Open-Frame)

Fuel & Runtime Gas EFI (14h)

Backup Outlet NEMA 14-50R

Power Purity <5% THD (Bonded)

Weight & Mobility 210 lbs (Wheel Kit)

Lowest Verified Price

$1,299.00

$0.16 / Running Watt

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