Briggs & Stratton P2400 PowerSmart - 1800/2400W Inverter Generator
The Briggs & Stratton P2400 PowerSmart (30758) is a compact and lightweight inverter generator with a rated wattage of 1,800 W and a starting wattage of 2,400 W. (Read full specs)
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Description
Zoom on the Briggs & Stratton P2400 PowerSmart
To sum up, the Briggs & Stratton P2400 PowerSmart is a compact and lightweight portable inverter generator tailored for:
- Camping and tailgating hobbyists looking for a portable power source
- Amateur DIY lovers
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.
Power & Run Time
The Briggs & Stratton P2400 PowerSmart's engine, 79 cc OHV 4-stroke, fueled by gasoline, can deliver 120V. It provides a running wattage of 1,800W and reaches a peak wattage of 2,400W. Moreover, the parallel capability (parallel kit not included) allows for doubling of power output when paired with another similar or compatible unit, providing increased energy capacity and reliability for diverse needs.
Operating at a noise rating of 62 dBA (just slightly more noisy than background music), this inverter generator starts up with a classic hand-operated recoil starting mechanism.
Featuring a 1 gallon fuel tank, the P2400 PowerSmart provides continuous power for up to 8 hours on a full tank (fuel consumption around 0.13 GPH).
The P2400 PowerSmart produces a clean sine wave: thanks to a <3% Total Harmonic Distortion (THD), your sensitive electronics can be safely plugged in the AC outlets.
Outlets
The control panel features 2 AC outlets as follows:
It also sports 1 DC outlet: there's a 5V USB port enabling convenient charging of devices like mobile phones and tablets.
Portability
As an inverter generator, the Briggs & Stratton P2400 PowerSmart showcases a closed design (L20 x W12 x H17 in), enhancing aesthetics and ensuring quieter operation compared to conventional, open frame models. This type of design is the most modern and convenient way to recreationally generate power.
The P2400 PowerSmart's dry weight of 51 lbs lets you use its power anywhere needed. Additionally, a conveniently placed double handle (molded in the case) enhances grip, greatly aiding in moving the P2400 PowerSmart across any distance.
Features
Light indicators on the device will notify you if the generator is on overload, its oil levels are insufficient and the generator is ready. To offer greater control and easy operation during nighttime, the panel is LED-lit.
The unit benefits from Briggs & Stratton’s Quiet Power Technology (QPT™), a feature designed to greatly improve its noise levels, emissions and fuel consumption. When the switch, located on the control panel, is turned ON, the engine speed increases as electrical loads are connected, and decreases as electrical loads are removed.
As for its security measures, the device features an automatic low oil shut-off and an overload protection (circuit breaker), letting you use it with a peace of mind.
The P2400 PowerSmart also benefits from Briggs & Stratton’s CO Guard™ (opens in a new tab) carbon monoxide shutdown. This new patent-pending technology uses advanced algorithms to shut down the generator when harmful levels of carbon monoxide accumulate in the generator's operating area.
Besides the usual set of documentation and owner's manual (opens in a new tab) to get you promptly started, Briggs & Stratton also included some oil in the P2400 PowerSmart's packaging.
Product Video
The Briggs & Stratton P2400 PowerSmart versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Briggs & Stratton P2400 PowerSmart compare to inverter generators of similar power (between 1500 and 2500 W).
- At a weight of 51 pounds, the Briggs & Stratton P2400 PowerSmart places in the expected weight range of the inverter generators in the 1500-2500 rated wattage range. Regarding dry weight, one of the champions in the same power range is the Genmax GM2000i, with a dry weight of only 34.2 lbs.
- This inverter generator, with its lowest noise level at 62 dBA, is noisier than most generators of comparable running wattage. If you value reduced noise levels, the Honda EU2200i could be worth considering. It's one of the quietest generators in its power range, rated at 48 dBA.
- In terms of autonomy, the P2400 PowerSmart offers up to 8 hours at a 25% load, placing it at the lower range within its type and power range. If prolonged run time is essential to your needs, you could consider the DuroMax XP2300iH, which offers one of the highest autonomy among devices with similar power output, lasting up to 13 hours.
- Though run time is a significant parameter, it's closely tied to the generator's fuel tank size. To get a comprehensive understanding, fuel efficiency must also be taken into account. This inverter generator is somewhat less fuel-efficient than devices of comparable output: its estimated fuel consumption reaches 0.13 GPH at a 25% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.08 GPH, the DuroMax XP2300iH is a device you could look out for.
Price comparison
As you can see from these interactive charts, when compared to other 1500-2500W inverter generators, the Briggs & Stratton P2400 PowerSmart is on the average side of the price range.
Therefore, this generator nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- Illuminated control panel
- CO Guard™ technology
- Parallel capable
- Inverter
- Decent weight (51 lbs)
- No data center
- On the noisy side (62 dBA)
- Relatively low run time
- Low fuel efficiency
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 79 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 2 years |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 1,800 W |
| Starting watts | 2,400 W |
| Running amps | 15 amps |
| Peak amps | 20 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 8 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets | 1x Duplex 120V 20A (5-20R) |
| DC outlets | 1x 5V USB port |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 1 gal |
| Fuel gauge | No |
| Weight | 51 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 20 x 12 x 17 in |
| Noise (lower limit) | 62 dBA |
| THD | < 3% |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil |
| Series | PowerSmart |
| Other model numbers | 30758 |
| UPC | 011675307585 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Briggs & Stratton
Founded in 1908, in Milwaukee, Wisconsin, Briggs & Stratton is a well renowned American based gasoline engine manufacturer. While the company mainly focuses on engines – including outdoor, power tool, karting, cast iron and aluminum models, power generators are a crucial component of their portfolio as well – Briggs & Stratton provides both portable and standby solutions for casual users with full support, including installation. The company operates on a global scale, with 13 facilities spread across all the of the continents.
Warranty Information
The Briggs & Stratton P2400 PowerSmart is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Briggs & Stratton generators, please consult Briggs & Stratton's warranty policies stated in the user manual (opens in a new tab). Alternatively, you can also contact their Customer Support : 1-800-743-4115.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Vacuum cleaner | 1075 | 1175 | |
| Radio | 100 | 100 | |
| Cell phone charger | 20 | 20 | |
| Total | 1387 W | 2387 W | |
| For camping | Radiant heater | 1300 | 1300 |
| Radio | 100 | 100 | |
| Cell phone charger | 20 | 20 | |
| Total | 1420 W | 1420 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Bug zapper | 80 | 80 | |
| Total | 1340 W | 1340 W |
Do I need to put 2 cycle engine oil in with the gas (Asked July 02, 2021)
Engine is 4 cycle, so you should not mix your gas with oil.
Couldn't find the right answer for you? Ask your own question.


