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Designed for construction and other demanding applications, the Wacker Neuson GP5600A 5.6kw generator is a high performance, portable generator built to deliver unmatched tool starting and voltage regulation in a rugged, compact package.  Built the Wacker Neuson way, with heavy-duty frames and premium components to provide long, trouble-free operation even in abusive environments.  Ideal for powering high starting amperage tools.

Price includes Freight to a Commercial Address that is freight accessible with offloading by Customer*

  • Unique GFCI (neutral bonded to ground) sensor system eliminates common GFI outlet failures while offering personal protection on all receptacles including 240 Volt.  Meets the latest NEC and OSHA jobsite standards.
  • Full power switch for maximum 120V power output or 120V/240V power.
  • Full wrap-around frame with dual cross-member support, high impact polyethylene fuel tank and heavy duty shock-mounting combine to provide outstanding impact protection.
  • Best in class tool starting and voltage regulation due to unique step-start generator technology with AVR (automatic voltage regulation) and separate excitation winding.
  • A super quiet muffler allows for versatile operation.
  • Unique auto-idle control with time delay system automatically reduces the engine to a low speed reducing fuel consumption, noise and wear.

Made in USA logo - smaller    

WN GP5600A Brochure (click for pdf)

APPROVED FOR SALE IN CALIFORNIAFor product application questions regarding this item, please contact us.

Standard Package – GP 5600A Includes operator’s manual and parts book. Some standard packages include wheel kit. Battery sold separately.


L x W x H Overall27 x 21 x 21.2 in
L x W x H Shipping28 x 21.5 x 23.2 in
Weight Dry194 lb
Shipping weight without Fuel199 lb

Operating data 

Operating weight with Fuel224 lb
Circuit breaker AC – 1 Phase 2 Pole23 A
Receptacles AC Outlet(2) 125V,20A Duplex
Receptacles AC Outlet125/ 250V, 30A Twst Loc
Receptacles AC Outlet125V, 30A Twist Lock

Electrical system 

Electrical power Max. Output5,600 W
Electrical power Continuous Power5,000 W
Voltage AC – 1 Phase120/ 240 V
Current AC – 1 Phase41.7/ 20.8 A
Frequency 60 Hz
Power factor 1 cos Φ 1~
Generator model AVR With Brushes
Power Rating Specification SAE J1349

Engine / Motor 

Engine / Motor Honda
Engine / Motor manufacturer GX340 RT2
Cylinder 1
Displacement 23.7 in³
Operating performance 10.7 kW
RPM / speed Operating3,600 rpm
Tank capacity Oil1.2 US qt
Tank capacity Fuel5 US gal
Fuel type Gasoline
Fuel consumption 0.86 US gal/h
Runtime 5.8 h