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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • NorthStar e14000s
  • Powermate PM3800
  • Model e14000s
    Model e14000s

    NorthStar 12,000W Gas Generator

    12000W
    Running
    73 dB
    Noise
    View details
  • Model PM3800
    Model PM3800

    Powermate 3,000W Gas Generator

    3000W
    Running
    0 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationNorthStar e14000sPowermate PM3800
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 12000 W
3000 W
Starting watts
Winner: Winner: 14000 W
3800 W
Noise (lower limit)
Winner: Winner: 73 dB
0 dB
Weight
388 lbs
Winner: Winner: 96 lbs
Run time @50% load
10 h
Winner: Winner: 14 h
Run time @25% load
Not available—
21 h
Fuel tank
12 gal
5 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
43 x 36 x 35
23.8 x 18.1 x 19.1
Electrical
Voltage (AC)
120/240 60 Hz
120
Voltage (DC)
Not available—
Not available—
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesNo
THD
<5% %
Not available—
Engine
Engine
NorthStar e670 OHV 4-stroke
212 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Electric
Recoil
Warranty
Warranty
4 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
12000 W
3000 W
Starting watts
14000 W
3800 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
10 h
14 h
Run time @25% load
Not available—
21 h
Other
Data center
Not available—
Not available—
Indicators
false
false
Compliance
EPA
EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
true
Floating
UPC
840321737434
696471080339
Core / High-priority specs
Running Watts (Gasoline)
12000
3000
Starting Watts (Gasoline)
14000
3800
Runtime @ 50% Load (Gasoline)
10
14
Runtime @ 25% Load (Gasoline)
Not available—
21
AC Outlet Types
3x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
2x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
212 cc OHV 4-stroke
Engine Displacement
669
212
Engine Oil Type
Not available—
10W-30 / SAE 30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
21
Runtime @ 50% Load (Gasoline)
10
14
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Starting Components
Not available—
Oil
Included Accessories
Funnel, battery, and wheel kit
Oil
Warranty & identification
Commercial Warranty
4
3
Part Number
Not available—
P0081100
Additional specs
Summary
The NorthStar e14000s is a commercial-grade EFI portable generator with electric start, delivering 14,000 surge watts and 12,000 rated watts. It features a NorthStar e670 OHV EFI engine, Quiet Armor Technology for reduced noise, and a heavy-duty steel exoskeleton for durability.
The Powermate PM3800 is a durable and compact portable generator, ideal for home use and DIY projects. It features a Generac 212cc OHV engine, delivering 3800 starting watts and 3000 running watts. The generator offers a 21-hour runtime at 25% load, facilitated by a 5-gallon fuel tank. Its POWERDIAL™ simplifies the startup process with an integrated off/run/choke knob.
  • Most Powerful
    NorthStar e14000s
    12000W running
  • Quietest
    NorthStar e14000s
    73 dB
  • Longest Runtime
    Powermate PM3800
    14h at 50% load
Where to buy
Prices can change. We update these automatically.
NorthStar e14000s
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Powermate PM3800
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