Briggs & Stratton P2400 PowerSmart Series 030758 review: our full analysis
Brand: Briggs & Stratton · Ranked 174th of 174 · Our methodology
5.0/10 Power4.5 Runtime4.9 Noise— Features6.3 Portability5.3 Watts per dollar4.4 Dotted line: average of the 174 models. Relative scores based on specs, no hands-on testing. Where to buy Today's best priceTypical price: $500–$800 Check best price Affiliate link: As an Amazon Associate we earn from qualifying purchases.Not clearly published by the manufacturer, take with caution: noise level, CARB compliance, runtime, outlets.
Pros
- 1,800 running and 2,400 starting watts with CO Guard automatic shutdown.
- Two 120 V 20 A outlets plus a USB port, with automatic voltage regulation.
- Parallel connector port and a 3-year consumer warranty.
Cons
- No RV outlet: there is no TT-30R or L5-30R on the panel.
- 1-gallon tank: about 8 hours at 25% load, no fuel gauge or hour meter.
- Parallel kit sold separately.
Best for
- Camping, tailgating and small jobs away from an outlet
Specifications
| Type | Gas inverter (inverter: clean power) |
|---|---|
| Running watts | 1,800 W gasoline |
| Starting watts | 2,400 W gasoline |
| Fuel | Gasoline |
| Fuel tank | 1.0 gal |
| Runtime | 8 hr at 25% load · ≈ 5 hr at 50% load (estimate) |
| Noise | Not published |
| Weight | 50.4 lb |
| Outlets | 2 × 120 V household outlets (5-20R) · USB ports |
| Transfer switch ready | No (no 240 V outlet) |
| Start | Recoil (pull start) |
| CO shutoff sensor | Yes |
| Parallel capable | Yes |
| Emissions | Not stated |
| Engine | 79 cc |
| Warranty | 3 years |
Briggs & Stratton P2400 PowerSmart Series 0307581,800 running W · Gas inverter · typical price $500–$800
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Who is it for?
The Briggs & Stratton P2400 PowerSmart Series 030758 is mostly suited to:
- Camping, tailgating and small jobs away from an outlet.
1,800 running watts: what can it power?
The Briggs & Stratton P2400 PowerSmart Series 030758 delivers 1,800 W continuously and up to 2,400 W for a few seconds to start motors. It handles 10 of the 14 loads on our typical list one at a time; add up the running watts of everything you run together, plus the extra starting watts of the biggest motor. As an inverter, it produces clean power suited to laptops, TVs and furnace control boards.
| Appliance | Running / starting watts | Will it run? |
|---|---|---|
| Wi-Fi router and modem | 20 W / 20 W | ✅ Yes |
| CPAP (no humidifier) | 50 W / 50 W | ✅ Yes |
| Laptop or TV | 150 W / 150 W | ✅ Yes |
| Full-size refrigerator | 700 W / 2,200 W | ✅ Yes |
| Chest freezer | 500 W / 1,500 W | ✅ Yes |
| Furnace blower (1/2 HP) | 800 W / 2,350 W | ✅ Yes |
| Sump pump (1/2 HP) | 1,050 W / 2,150 W | ✅ Yes |
| Microwave (1,000 W) | 1,000 W / 1,000 W | ✅ Yes |
| Space heater | 1,500 W / 1,500 W | ✅ Yes |
| Window AC (10,000 BTU) | 1,200 W / 3,600 W | ❌ No |
| RV roof AC (13,500 BTU) | 1,800 W / 2,800 W | ❌ No |
| Circular saw | 1,400 W / 2,300 W | ✅ Yes |
| Well pump (1 HP, 240 V) | 1,000 W / 4,000 W | ❌ Needs 240 V |
| Central AC (3-ton, soft start) | 3,800 W / 5,500 W | ❌ Needs 240 V |
Typical figures; check the label of your own appliances. One load at a time: add up everything you run together.
Briggs & Stratton P2400 PowerSmart Series 0307581,800 running W · Gas inverter · typical price $500–$800
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How long does it run on a tank?
The fuel tank holds 1 gallon of gasoline. The manufacturer quotes 8 hr at a quarter load. At half load, count on roughly 5 hr (our estimate from the quarter-load figure). That is about 0.20 gallon per hour at half load, or 5 gallons for a full day of running, so plan your fuel storage for a multi-day outage.
Noise level
The manufacturer does not publish a noise figure for this model. Open-frame generators of this size typically run around 70 to 76 dB(A) at 23 feet; our noise score treats a missing figure as below average.
Outlets and home connection
Its panel offers 2 × 120 V household outlets (5-20R), USB ports. It has no 240 V outlet: it runs plug-in appliances through extension cords, not hardwired circuits or a 240 V well pump. It is parallel capable: linked to a second compatible unit with a parallel kit, the two outputs combine.
Starting, safety and warranty
It starts with a recoil (pull) cord. A CO shutoff sensor stops the engine if carbon monoxide builds up around it; it does not replace distance (20 feet from the house) and CO alarms indoors. The warranty runs 3 years (residential use).
Typical price $500–$800: good value per watt?
Relative to its running watts, the Briggs & Stratton P2400 PowerSmart Series 030758 scores 4.4/10 on value: a high price per watt, which its other strengths may justify. Inverters always cost more per watt than open frames: compare it with other inverters. Generator prices on Amazon move a lot, especially before hurricane season: check the current price before you buy.
Briggs & Stratton P2400 PowerSmart Series 0307581,800 running W · Gas inverter · typical price $500–$800
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Our verdict on the Briggs & Stratton P2400 PowerSmart Series 030758
The Briggs & Stratton P2400 PowerSmart Series 030758 scores 5.0/10 and ranks 174th out of 174 generators analyzed. Its strengths: 1,800 running and 2,400 starting watts with CO Guard automatic shutdown; two 120 V 20 A outlets plus a USB port, with automatic voltage regulation. It is best suited to camping, tailgating and small jobs away from an outlet.
Briggs & Stratton P2400 PowerSmart Series 0307581,800 running W · Gas inverter · typical price $500–$800
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Featured in our rankings
Sources
- Official Briggs & Stratton product page (specifications)
- Amazon.com listing (availability and typical price, November 2026)
Frequently asked questions
Will the Briggs & Stratton P2400 PowerSmart Series 030758 run a refrigerator?
Yes: its 1,800 running watts and 2,400 starting watts cover a full-size fridge, including the compressor's startup surge.
Can the Briggs & Stratton P2400 PowerSmart Series 030758 power a house?
Only plug-in appliances through extension cords: it has no 240 V outlet for a transfer switch.
How long does the Briggs & Stratton P2400 PowerSmart Series 030758 run on a tank?
About 5 hr at half load (our estimate), and 8 hr at a quarter load.
Does the Briggs & Stratton P2400 PowerSmart Series 030758 run on propane?
No, it runs on gasoline only.
Is the Briggs & Stratton P2400 PowerSmart Series 030758 quiet?
The manufacturer does not publish a noise rating.
Briggs & Stratton P2400 PowerSmart Series 0307581,800 running W · Gas inverter · typical price $500–$800
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Briggs & Stratton P2400 PowerSmart Series 0307585.0/10 · $500–$800
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