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Wacker Neuson GPSi 3200

GPSi 3200

Compact, convenient power for commercial and residential use

The GPSi 3200 inverter generator, with electric start and four wheel transport kit, offers clean AC power that is ideal for powering small tools and sensitive electronics. The inverter technology allows the engine speed to automatically increase or decrease based on the power needs of the equipment, which creates a much quieter fuel efficient generator. The lightweight and compact size make it easy for one person to transport.

  • Inverter technology allows for variable engine speed that automatically adjusts to the power needs of the connected equipment, reducing operating costs and extending time between refueling.
  • Integrated flywheel and generator design results in compact, lightweight unit that is quiet and fuel efficient.
  • High surge capacity provides for output as high as 120% over rated power for up to 20 seconds.
  • Multi-monitor information display shows the generator performance, voltage, frequency, hours of operation and if present, overload condition
  • GFCI portected 110V duplex outlet for personal protection.



L x W x H  21.1 x 19.0 x 23.0 in
L x W x H Shipping 22.4 X 21.7 X 24.8 in
Weight Dry 130.1 lb
Operating weight  148.8 lb
Shipping weight  143.3 lb

Electrical system 

Electrical power (Max.) 3,200 W
Electrical power (Continuous) 2,800 W
Voltage  120 V
Current AC (Continuous) 23.3 A
Circuit breaker DC 10 A
Frequency  60 Hz
Power factor  1 cos Φ 1~
Receptacles AC 1 NEMA 5-20R / 1 NEMA 5-30R
Receptacles DC +/- Terminals
Generator insulation (class)  B

Engine / Motor 

Engine / Motor manufacturer  Robin
Engine / Motor  EX21
Fuel type  Gasoline
Cylinder  1
Displacement  12.87 in³
Operating performance  6.4 hp
RPM / speed  3,600 rpm
Power Rating Specification  SAE J1349
Fuel consumption  0.45 US gal/h
Tank capacity Gasoline 3.7 US gal
Tank capacity Oil 0.63 US qt
Runtime  8.2 h
Starting device  Electric (plus recoil)