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What sets the Briggs & Stratton P4500 apart from the rest? These 152 specs & features — including general information, power & electrical output, engine & fuel system & performance & efficiency — just might be the difference.
Eco Mode Available
Automatically adjusts engine speed based on power demand to improve fuel efficiency, reduce noise, and extend runtime during low-load operation.
A fast snapshot of the Briggs & Stratton P4500, covering its standout specification and what you can expect right out of the box.
Briggs & Stratton P4500
The Briggs & Stratton P4500 features push-button electric start and Bluetooth connectivity, delivering 4500 watts of quiet, fuel-efficient inverter power ideal for modern motorhomes and sensitive gadgets.
Specifications & Facts
152
Specs measured. Drama avoided.
The Briggs & Stratton P4500 has more going on than meets the eye. These 152 features — including general information, power & electrical output, engine & fuel system & performance & efficiency — might be exactly what your project needs.
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The start method includes both electric and remote start features, offering convenient and flexible engine ignition options.
Describes how the generator is started.
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Power Output Class
What is the power output class?
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Mid Power
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Power output class is mid power, placing this generator in a versatile range for many residential and recreational uses.
Groups the generator based on its general power capacity range.
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Intended Use
What is this generator intended for?
0
Briggs & Stratton P4500
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Home Backup, Outdoor Recreation, Emergency Power
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Intended uses include home backup, outdoor recreation, and emergency power, showing versatility in various situations.
Describes the typical use scenarios the generator is designed for.
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Installation Type
What installation type does it require?
0
Briggs & Stratton P4500
0
Votes
Temporary
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Indicates whether the generator is meant for temporary or fixed installation.
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Cooling Method
How is the generator cooled?
0
Briggs & Stratton P4500
0
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Air-Cooled
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Explains how the generator engine is cooled during operation.
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Certification Standards
What certifications does it have?
0
Briggs & Stratton P4500
0
Votes
None
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Lists major compliance or certification standards met by the generator.
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Generator Category
What category does this generator belong to?
0
Briggs & Stratton P4500
0
Votes
Residential
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Defines the primary market segment the generator is designed for.
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Phase Type
What phase type does it support?
0
Briggs & Stratton P4500
0
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Single-Phase
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Indicates whether the generator outputs single-phase or three-phase power.
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Electrical Frequency
What is the electrical frequency?
60
Hz
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Specifies the operating electrical frequency of the generator output.
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Country of Manufacture
Where is it made?
0
Briggs & Stratton P4500
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Votes
China
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Indicates where the generator is manufactured.
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Release Year
When was it released?
0
Briggs & Stratton P4500
0
Votes
2018
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Shows the year the generator model was released.
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Power & Electrical Output
16
Briggs & Stratton P4500
Running Wattage
What is the running wattage?
3,700
Watt
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The running wattage capacity is 3700 Watts, which determines the continuous power load the generator can support reliably.
The continuous amount of power the generator can supply during normal operation without interruption.
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Starting Wattage
What is the starting wattage?
4,500
Watt
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The starting wattage is 4500 Watts, providing sufficient surge power to start heavier loads such as motors or compressors.
The maximum surge power available to start appliances or equipment with high initial power demand.
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Voltage Output
What voltage does it output?
120
Volt
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Voltage output is 120 Volts, standard for powering North American household appliances.
Specifies the electrical voltage produced by the generator.
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Amperage Output
What is the amperage output?
37.5
Amp
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Amperage output is 37.5 Amps, defining the maximum current the generator can provide.
Indicates the maximum current the generator can supply.
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Total Harmonic Distortion (THD)
What is the THD level?
3
%
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The total harmonic distortion (THD) is at 3%, which means the power output is stable enough for sensitive electronics with minimal waveform distortion.
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Describes the types of electrical outlets supported.
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DC Output
Does it support DC output?
Yes
0Votes
Briggs & Stratton P4500
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Indicates whether the generator provides DC power output.
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Automatic Voltage Regulation
Does it regulate voltage automatically?
Yes
0Votes
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Maintains consistent voltage under varying loads.
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USB Output
Are USB outputs included?
Yes
0Votes
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Shows if USB ports are available for small devices.
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Parallel Capability
Can it run in parallel?
Yes
0Votes
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Allows multiple generators to be connected together for more power.
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Power Factor
What is the power factor level?
0
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Standard
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Indicates the efficiency of power delivery from the generator to connected loads, expressed as a qualitative performance level rather than a numeric ratio.
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Power Stability Rating
How stable is the power output?
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Ultra-Stable
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Qualitative assessment of output consistency.
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Inverter Technology
Does it use inverter technology?
Yes
0Votes
Briggs & Stratton P4500
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Indicates whether inverter-based power generation is used.
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Engine & Fuel System
14
Briggs & Stratton P4500
Displacement
What is the engine displacement?
224
cc
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The engine displacement is 224 cc, a measure of engine size correlating with power output and fuel consumption.
Measures the engine’s cylinder volume, influencing power potential.
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Fuel Tank Capacity
How large is the fuel tank?
3.5
gal
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Fuel tank capacity is 3.5 gallons (13.25 liters), providing a sizable volume for prolonged operation without frequent refueling.
Indicates how much fuel the tank can hold.
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Number of Cylinders
How many cylinders does it have?
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1
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The engine is a single-cylinder type, which is typical for this size class, balancing power and simplicity.
States how many cylinders the engine has.
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Oil Capacity
How much oil does it hold?
0.6
qt
0Votes
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Oil capacity is 0.6 quarts (0.57 liters), important for proper engine lubrication and maintenance.
Shows how much oil the engine requires.
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Fuel Type
What fuel does it use?
0
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Gasoline
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Specifies the type of fuel the generator operates on.
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Fuel Consumption Rate
How much fuel does it consume?
0.2
gal
0Votes
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Shows how quickly fuel is consumed during operation.
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Low Oil Shutdown
Does it have low-oil shutdown?
Yes
0Votes
Briggs & Stratton P4500
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Automatically shuts down the engine if oil is low.
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Fuel Gauge
Is there a fuel gauge?
Yes
0Votes
Briggs & Stratton P4500
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Displays the current fuel level in the tank.
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Engine Type
What type of engine does it use?
0
Briggs & Stratton P4500
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OHV
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Defines the mechanical engine design used to generate power.
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Engine Brand Type
What engine brand type is used?
0
Briggs & Stratton P4500
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OEM
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Indicates whether the engine is in-house or externally sourced.
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Runtime Performance
How is the runtime performance?
0
Briggs & Stratton P4500
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Long
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Describes the generator’s overall operating duration on a full fuel tank across typical load conditions, expressed as a qualitative runtime level.
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Carburetor Type
What carburetor type is included?
0
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0
Votes
Standard
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Describes the carburetor configuration used.
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Fuel Injection Type
Is it carbureted or fuel injected?
0
Briggs & Stratton P4500
0
Votes
Carbureted
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Indicates how fuel is delivered to the engine.
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Oil Type
What oil type is recommended?
0
Briggs & Stratton P4500
0
Votes
SAE 10W-30
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Specifies the recommended engine oil type.
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Performance & Efficiency
12
Briggs & Stratton P4500
Load Response Time
How fast does it respond to load changes?
0.1
sec
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Load response time is 0.1 seconds, reflecting the quick adjustment to changes in electrical load demands.
Time taken to stabilize output when load changes suddenly.
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Power to Weight Ratio
What is the power-to-weight ratio?
46.9
Watt
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Power to weight ratio is 46.9 Watts per pound, indicating efficient power delivery relative to the generator's weight.
Compares power output relative to generator weight.
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Maximum Continuous Operation Time
How long can it run continuously?
16
hours
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Maximum continuous operation time is 16 hours, allowing extended use without refueling during long power outages or activities.
Longest duration the generator can run continuously.
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Fuel Efficiency Rating
How fuel-efficient is the generator?
0
Briggs & Stratton P4500
0
Votes
High
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Overall assessment of how efficiently fuel is converted into power.
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Voltage Stability Under Load
How stable is voltage under load?
0
Briggs & Stratton P4500
0
Votes
Excellent
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Indicates how well voltage remains steady under varying loads.
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Frequency Stability
How stable is the frequency output?
0
Briggs & Stratton P4500
0
Votes
Precision
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Measures consistency of output frequency during operation.
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Eco Mode
Does the generator have eco mode?
Yes
0Votes
Briggs & Stratton P4500
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Automatically adjusts engine speed based on power demand to improve fuel efficiency, reduce noise, and extend runtime during low-load operation.
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Thermal Efficiency
What is the thermal efficiency?
30
%
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Indicates how well heat energy is converted into mechanical power.
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