
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
| Specification | DEWALT DXGNR8000 | NorthStar e9250s |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| 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 gauge | No | Yes |
| 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 outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| 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 | ||
| Gasoline | Not available | Not 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 arrestor | Yes | Yes |
| 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 Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| 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 PowerfulDEWALT DXGNR80008000W running
- QuietestNorthStar e9250s74 dB
- Longest RuntimeNorthStar e9250s10.8h at 50% load


