Briggs & Stratton P4500 PowerSmart Series
InverterCO shutoff
Running
3,700W
Starting
4,500W
800 W of surge headroom. Size your load against the lit figure, never the left one — the left one is what the box advertises.
Check pricePower
- Fuel
- Gasoline
- Start
- Remote start
- Inverter
- Yes
Operation
- Noise
- ——
- Runtime
- 16 h
- Tank
- 3.5 gal
- Weight
- 104 lb
- List price
- ——
16 hours at 25% load
Safety and compliance
- CO shutoff
- fitted
- CARB
- ——
- Transfer switch
- ——
Transcribed from the manufacturer’s published specification. Check it against the nameplate before buying.
Comparable output
| Unit | Output | Run | Start | Fuel | Noise dB | Run h | CO | MSRP | Retailer |
|---|---|---|---|---|---|---|---|---|---|
| Briggs & Stratton 3500 Watt Portable Generator | 3,500 | 4,375 | GAS | —— | 14 | fitted | —— | Price | |
| Briggs & Stratton Q6500 Inverter Generator | 5,000 | 6,500 | GAS | —— | 14 | fitted | —— | Price | |
| Briggs & Stratton 5000 Watt Portable Generator | 5,000 | 6,250 | GAS | —— | 12 | fitted | —— | Price | |
| Briggs & Stratton 5500 Watt Portable Generator | 5,500 | 6,875 | GAS | —— | 12 | fitted | —— | Price |