- Powerful: 223cc 4-stroke engine provides 4400 peak watts and 3600 running watts.
- Features: Low-oil shutdown, economy mode and overload protection, digital hour meter monitors voltage, frequency and operating hours.
- Advanced Inverter Technology: Reduces noise levels and provides clean, stable power for sensitive electronics, tools and appliances with clean power (less than 3% THD).
- Outlets: Includes one 120V RV-ready 30A L5-30R outlet, two 120V 20A NEMA 5-20R household outlets, and one 12V DC outlet for charging batteries.
- Extra-Long Run Time: Provides up to 11 hours of runtime at 50% load. This generator is perfect for emergency home power, jobsite use, or camping with RVs.
- Parallel Ready: Panel allows you to connect any two PowerSmart inverter generators for increase wattage output.
- PowerSmart Support: CARB certified, 3-Year limited warranty with FREE lifetime technical support from experts.
PowerSmart 4400-Watt Portable Generator Gas Powered,
$399.99
Last updated on October 30, 2025 7:13 pm Details
| Brand | PowerSmart |
|---|---|
| Wattage | 4400 watts |
| Fuel Type | Gas |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Residential |
| Item Weight | 68 pounds |
| Voltage | 120 Volts (AC) |
| Output Wattage | 4400 Watts |
| Special Feature | Digital Display, Overload Protection, Low Oil Shutdown, Extra-Long Run Time |
| Included Components | Inverter Generator |
| Color | 4400 Watts |
| Product Dimensions | 21.2"L x 17.7"W x 20.9"H |
| Material | ABS |
| Model Name | 4400-Watt Open Frame Inverter Generator |
| Engine Type | 4 Stroke |
| Tank Volume | 2.5 Gallons |
| Engine Displacement | 224 Cubic Centimeters |
| Runtime | 16 hours |
| Frequency | 60 Hz |
| Starting Wattage | 4400 Watts |
| Running Wattage | 3600 Watts |
| Manufacturer | Amerisun Inc. |
| Item model number | MB5040B |






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