Skip to content
Skip to main content
DEWALT DXGNR8000 vs NorthStar e9250s

DEWALT DXGNR8000 vs NorthStar e9250s

Compare DEWALT DXGNR8000 and NorthStar e9250s for home backup or job sites, weighing higher watts and lighter weight vs longer runtime and warranty.

  • DEWALT DXGNR8000
  • NorthStar e9250s

Comparison Overview

DEWALT’s DXGNR8000 leads on power and portability for its class, delivering 8000 running watts and 10000 starting watts at 183 lb, while the NorthStar e9250s comes in at 7250 running watts and 9250 starting watts but weighs a much heavier 277 lb. If you expect frequent moves around a driveway, job site, or property, that weight gap is a real day to day difference.

The NorthStar’s advantage is endurance and coverage. It’s rated for 10.8 hours at 50% load, compared with the DEWALT’s 9 hours at 50% load, and it carries a 4 year warranty versus 3 years on the DEWALT. Noise data is only provided for the NorthStar at 74 dB, so if sound is a deciding factor, you may need real world reviews or a demo for the DEWALT.

Neither unit is an inverter generator, so they are better suited to tools, pumps, and basic home circuits than sensitive electronics without extra protection. Pick the DEWALT if you want more surge headroom in a lighter package, or the NorthStar if longer run time and a longer warranty matter more than weight.

Key takeaways

  • DEWALT DXGNR8000 delivers 8000 running watts and 10000 starting watts.
  • NorthStar e9250s provides 7250 running watts and 9250 starting watts.
  • DEWALT weighs 183 lb, much easier to move than NorthStar at 277 lb.
  • NorthStar runs 10.8 hours at 50% load, DEWALT runs 9 hours.
  • NorthStar includes a 4 year warranty, DEWALT includes a 3 year warranty.
  • Both are gasoline, non-inverter generators, better for tools than sensitive electronics.

Best use cases

Choose the DEWALT DXGNR8000 if you want the most output per pound for occasional home backup and general property work. With 8000 running watts and 10000 starting watts, it gives you a bit more surge cushion for motor starts, like a well pump, sump pump, or a refrigerator kicking on while other loads are running. At 183 lb, it is still heavy, but it is far more manageable than a 277 lb unit when you are repositioning it in a garage, rolling it out for a storm, or moving it between job areas. It can also be a better fit if you expect to run higher draw tools and want to avoid riding the generator near its limit.

Choose the NorthStar e9250s if your priority is longer steady operation and longer ownership coverage, and you do not mind the extra bulk. Its 10.8 hour runtime at 50% load can mean fewer refueling breaks during an outage or a long workday, and the 4 year warranty may appeal if you plan to keep it for many seasons. The tradeoff is the 277 lb weight, which can be a dealbreaker if you need to load it into a truck alone or move it over uneven ground. Noise is listed at 74 dB, which is typical for open frame generators, so it is generally more “worksite loud” than “campground friendly.”

For RV use or quiet camping, neither is ideal since both are non inverter models and are typically louder and less electronics friendly than inverter generators. For home backup, either can work well with a properly sized inlet and interlock, but you will want to plan loads carefully and consider a quality surge protector for sensitive devices.

Verdict & recommendation

If your priority is maximum power headroom in a package that is easier to move and store, the DEWALT DXGNR8000 is the more practical pick, especially for mixed tool use and short to medium outages. If your priority is longer run time at a moderate load and a longer warranty for peace of mind, the NorthStar e9250s makes sense, as long as you have a realistic plan for handling a 277 lb generator.

Because both are gasoline, non inverter, open frame style units, the decision usually comes down to how often you will move it versus how long you want it to run between refuels. Match the generator to your typical loads and your ability to transport and position it safely.

Last updated March 8, 2026

  • Model DXGNR8000
    Model DXGNR8000

    DEWALT 8,000W Gas Generator

    8000W
    Running
    0 dB
    Noise
    View details
  • Model e9250s
    Model e9250s

    NorthStar 7,250W Gas Generator

    7250W
    Running
    74 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationDEWALT DXGNR8000NorthStar e9250s
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 8000 W
7250 W
Starting watts
Winner: Winner: 10000 W
9250 W
Noise (lower limit)
0 dB
Winner: Winner: 74 dB
Weight
Winner: Winner: 183 lbs
277 lbs
Run time @50% load
9 h
Winner: Winner: 10.8 h
Run time @25% load
Not available
Not available
Fuel tank
7.5 gal
8 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
27.3 x 27.4 x 28.5
41 x 32 x 29
Electrical
Voltage (AC)
120/240
120/240V 60 Hz
Voltage (DC)
Not available
Not available
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available
<5% %
Engine
Engine
Dewalt OHV 4-stroke, 420 cc
NorthStar e420 OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric
Recoil, Electric
Warranty
Warranty
3 years
4 years
Power by fuel
GasolineNot availableNot available
Running watts
8000 W
7250 W
Starting watts
10000 W
9250 W
Running amps (120V)
Not available
Not available
Running amps (240V)
Not available
Not available
Peak amps (120V)
Not available
Not available
Peak amps (240V)
Not available
Not available
Run time @50% load
9 h
10.8 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
false
Compliance
CARB, EPA
EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
true
true
UPC
696471074536
840321737359
Core / High-priority specs
Running Watts (Gasoline)
8000
7250
Starting Watts (Gasoline)
10000
9250
Runtime @ 50% Load (Gasoline)
9
10.8
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R)
3x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
420
420
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
9
10.8
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Oil, battery charger, battery, and wheel kit
Funnel, battery, and wheel kit
Warranty & identification
Commercial Warranty
3
4
Part Number
DXGNR8000E
Not available
Additional specs
Summary
The DEWALT DXGNR8000 is an 8,000-watt gasoline generator built for job sites and temporary power needs. Its dual-voltage output and heavy-duty construction handle both household circuits and professional equipment, making it suitable for contractors and homeowners managing extended outages or remote work.
The NorthStar e9250s is a commercial-grade, portable generator featuring a 420cc OHV EFI engine, delivering 9,250 surge watts and 7,250 rated watts. It boasts Quiet Armor Technology for reduced noise, an electric start with a built-in battery charger, and a multi-function LCD display for monitoring generator functions.
  • Most Powerful
    DEWALT DXGNR8000
    8000W running
  • Quietest
    NorthStar e9250s
    74 dB
  • Longest Runtime
    NorthStar e9250s
    10.8h at 50% load
Where to buy
Prices can change. We update these automatically.
DEWALT DXGNR8000
Store links
No links yet.
NorthStar e9250s
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.