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Deal.ai › Briggs & Stratton
Briggs & Stratton
Briggs & Stratton 33051 4500 Inverter Generator Electric Start

Briggs & Stratton 33051 4500 Inverter Generator Electric Start

Best price now

$899.00at Brand New EnginesChecked Nov 12

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Price facts

  • Last seen at $899.00 at Brand New Engines on Nov 12.

Our take on the Briggs & Stratton 33051 4500 Inverter Generator Electric Start

The Briggs & Stratton 33051 is a dual-fuel inverter generator that runs on gasoline or propane out of the box. Its 223cc OHV engine delivers 4500 peak and 3500 running watts on gas, and the inverter with Automatic Voltage Regulation keeps output clean enough for phones, laptops and other sensitive electronics. Electric start with a rechargeable 12V lithium battery and recoil backup makes starting easy, and the enclosed housing with internal muffler holds noise to about 60 dB. It suits campers, tailgaters and homeowners who want quiet backup power; against rivals it stands out for dual fuel and electric start at this output, though the 2.2-gallon tank and roughly 60 dB rating are ordinary for the class.

Best forCampers and RV owners who need quiet powerHomeowners wanting backup for essentialsTailgaters and outdoor event usersBuyers who want the option of propane
Pros
  • Runs on gasoline or propane without a conversion kit
  • Clean inverter output with AVR for sensitive electronics
  • Push-button electric start plus recoil backup
  • Quiet operation around 60 dB
  • Fully enclosed housing with internal muffler
  • C.A.R.B. certified for use in California
Cons
  • 2.2-gallon gas tank means frequent refueling under load
  • Propane output is lower than gasoline output
  • Heavy for one person to lift
  • No 240V output for well pumps or large appliances

Briggs & Stratton 33051 4500 Inverter Generator Electric Start prices at every store

  • Brand New EnginesNew

    In stockReturn policy

    $899.00Checked Nov 12
    Visit Brand New Engines

About the Briggs & Stratton 33051 4500 Inverter Generator Electric Start

This is a dual fuel closed inverter generator that runs on gasoline or propane. It has a 223cc OHV 4-stroke Briggs & Stratton engine and produces 4500 starting watts and 3500 running watts on gas.

The built-in inverter and Automatic Voltage Regulation (AVR) deliver a steady 120V / 60 Hz output without harmful voltage spikes, so it can charge sensitive electronics. The electric start works at the push of a button and uses a rechargeable 12V 1.6AH lithium battery, with a manual recoil start as backup.

The fully enclosed housing is made of polypropylene, steel and aluminum and has an internal muffler. It runs at 60 dB. Safety features include ANSI/PGMA G300 certified CO detection and shutoff, a low-oil shutoff and automatic overload protection. Built-in 5-inch wheels help with moving it.

Fuel
Dual fuel: gasoline or propane
Engine
223cc OHV 4-stroke Briggs & Stratton
Power on gas
4500 starting watts / 3500 running watts
Output
120V / 60 Hz, inverter with AVR
Starting
Electric start with 12V 1.6AH rechargeable lithium battery; manual recoil backup
Outlets
1 x RV receptacle, 1 x 120V household outlet, 2 x USB Type-A
Noise level
60 dB
Fuel tank
2.2 gallons
Runtime
Up to 6 hours on gas with Auto Idle Control; up to 10 hours on a 20 lb propane tank at 25% load
Housing
Polypropylene, steel and aluminum, fully enclosed
Safety
ANSI/PGMA G300 CO detection and shutoff, low-oil shutoff, automatic overload protection
Dimensions
27.9" L x 19.6" W x 22" H
Weight
114.6 lb
Wheels
Built-in 5-inch wheels
Certifications
EPA approved, CSA certified, UL listed, C.A.R.B. certified (49 State)
Warranty
3-year consumer / 1-year commercial limited

Questions and answers

How loud is the Briggs & Stratton 33051?
Briggs & Stratton rates it at about 60 dB, helped by the fully enclosed housing and internal muffler. That is quiet enough for campgrounds and residential areas, though it is not silent.
Can it run sensitive electronics like laptops and phones?
Yes. The built-in inverter and Automatic Voltage Regulation produce a steady 120V/60Hz output, so it can charge laptops, phones and other sensitive devices without voltage spikes.
How does it start?
It has push-button electric start powered by a rechargeable 12V 1.6AH lithium battery, with a manual recoil pull as backup if the battery is drained.
Does it run on propane out of the box?
Yes. It is dual fuel and can run on either gasoline or propane without a conversion kit, though propane delivers less power than gasoline.
What can 3500 running watts power?
On gas it runs 3500 watts continuously, enough for a fridge, lights, a TV, a fan and phone charging at once. Large appliances like central AC or a well pump need more.
Is it legal in California?
Yes. It is C.A.R.B. certified, so it meets California emissions rules for small engines.
Where is the Briggs & Stratton 33051 4500 Inverter Generator Electric Start cheapest?
At Brand New Engines, for $899.00, as of our latest check.

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