• Home
  • Firepits/Fireplaces
Login

Cart

Your cart is empty
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC

4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC

Sale price$369.99 Regular price$399.99
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC
4400W Gasoline/Propane Dual Fuel Inverter Generator w/ CO Alert MB5040DC Sale price$369.99 Regular price$399.99

PowerSmart 4400W Gasoline/Propane Dual Fuel Inverter Generator with CO Alert MB5040DC

Keep fuel options flexible when planning your backup power setup. The PowerSmart MB5040DC runs on gasoline or propane, delivering up to 4,400 starting watts on gasoline and 4,000 starting watts on LPG. Inverter output with less than 3% THD supports sensitive electronics, while a versatile control panel brings AC and DC connections together with Eco Mode.

Why Customers Choose This Product

  • Dual-fuel operation on gasoline or propane (LPG).
  • Up to 4,400 starting watts on gasoline and 4,000 starting watts on LPG.
  • Stable inverter power with less than 3% total harmonic distortion (THD) for sensitive electronics.
  • Up to 8 hours of gasoline runtime at 25% load.
  • Approximately 6 hours of runtime with a 20-lb propane tank.
  • 120V 30A twist-lock, 120V 20A household, and 12V 8A DC outlets.
  • Eco Mode plus CO, overload, short-circuit, and low-oil protection.
  • 2-year limited warranty and lifetime technical support.

Product Highlights

Dual-Fuel Flexibility

Choose gasoline or propane to suit your fuel supply. Starting output reaches up to 4,400 watts on gasoline or 4,000 watts on LPG.

Clean Inverter Energy

Stable output with less than 3% THD provides power for sensitive electronics.

Runtime & Connections

Run up to 8 hours at 25% load on gasoline, or approximately 6 hours with a 20-lb propane tank. The control panel includes 120V 30A twist-lock, 120V 20A household, and 12V 8A DC outlets, plus Eco Mode.

Protection & Support

CO, overload, short-circuit, and low-oil protection are included. A 2-year limited warranty and lifetime technical support provide ongoing support.

Specifications

Brand: PowerSmart
Model: MB5040DC
Type: Dual fuel inverter generator
Fuel Options: Gasoline and propane (LPG)
Gasoline Starting Power: Up to 4,400W
LPG Starting Power: Up to 4,000W
Total Harmonic Distortion: Less than 3%
Gasoline Runtime: Up to 8 hours at 25% load
Propane Runtime: Approximately 6 hours with a 20-lb tank
Twist-Lock Outlet: 120V 30A
Household Outlet: 120V 20A
DC Outlet: 12V 8A
Operating Mode: Eco Mode
Protection: CO, overload, short-circuit, and low-oil
Warranty: 2-year limited
Technical Support: Lifetime

Ideal For

  • Backup power setups where a choice of gasoline or propane is useful.
  • Sensitive electronics requiring stable inverter power within the generator’s ratings.
  • Compatible equipment using 120V AC or 12V DC connections.
  • Customers seeking built-in protection features and lifetime technical support.

Important Information

  • Starting wattage differs by fuel: up to 4,400W on gasoline and 4,000W on LPG.
  • The gasoline runtime is specified at 25% load. The propane figure is approximately 6 hours with a 20-lb tank; the existing description does not specify its load condition.
  • Check connected equipment’s requirements against the generator’s output and outlet ratings.
  • Follow the manufacturer’s instructions for fuel setup, operation, and all built-in protection features.

Frequently Asked Questions

Which fuels can this generator use?
The MB5040DC supports gasoline and propane (LPG).
Does power output change with the fuel?
Yes. Starting output is up to 4,400 watts on gasoline and 4,000 watts on LPG.
Is the inverter output suitable for sensitive electronics?
The generator produces stable inverter power with less than 3% THD for sensitive electronics. Match each device’s requirements to the generator’s ratings.
How long can it run?
The listed gasoline runtime is up to 8 hours at 25% load. A 20-lb propane tank provides approximately 6 hours; a load condition is not specified for that figure.
What outlets are available?
It includes a 120V 30A twist-lock outlet, a 120V 20A household outlet, and a 12V 8A DC outlet.
What protection features are included?
The listed protection features are CO, overload, short-circuit, and low-oil protection.
What warranty and support are provided?
It includes a 2-year limited warranty and lifetime technical support.

The PowerSmart MB5040DC combines dual-fuel flexibility, clean inverter output, versatile connections, and built-in protection features for a practical backup power setup.