4000-Watt Gas-Powered Open Frame Inverter Generator

Stock status: In stock
Country: United Kingdom

The WEN 4,000-Watt Inverter Generator provides clean energy, free of voltage spikes and drops. Our 212cc 4-stroke OHV engine produces up to 4000 surge watts and 3500 rated watts of power. Designed to mirror a pure sine wave, this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load, making it safe to run laptops, cellphones, monitors, tablets and other sensitive electronics. Our ultra-efficient 1.85-gallon tank provides over 7 hours of half-load run time. The fully-packed panel comes equipped with two three-prong 120V NEMA 5-20R receptacles, two 5V USB ports, and one 120V transfer-switch-ready NEMA L5-30R twist lock receptacle. Maximize fuel economy by engaging the eco-mode switch. This allows the generator's engine to automatically adjust its fuel consumption as items are plugged into and unplugged from the panel, preventing the unnecessary usage of gasoline. Need more energy? Easily link up two generators using a WEN Parallel Connection Kit (sold separately) in order to share wattage amongst multiple units. Low-oil and low-fuel automatic shutdown combine with the built-in overload protection and indicator lights to safeguard both your generator and your electronics from damage. And because its a WEN product, your open frame inverter generator comes backed by a two-year warranty, a nationwide network of skilled service technicians, and a friendly customer help line, all to make sure you remember WEN.

  • Generate clean power to safely operate sensitive electronics such as smartphones, tablets, televisions and computers
  • Parallel ready panel allows you to connect any two WEN inverter generators together for increased wattage output
  • 212cc 4-stroke OHV engine produces 4000 surge watts and 3500 rated watts
  • 30% lighter than a standard 4000-watt generator
  • Includes two 120V NEMA 5-20R receptacles, two 5V USB ports, one 120V transfer-switch-ready NEMA L5-30R twist lock receptacle, and a two-year warranty
Product Height (in.) 18.9
Product Length (in.) 19.8
Product Width (in.) 13.8
Application Job Site,Recreation
CA (CARB) Compliant Not CARB Compliant
Color Family Black
Engine Displacement (cc) 212
Engine Make OEM Branded
Features Auto Idle Control,Automatic Voltage Regulation,Fuel Gauge,Grounded,Low Oil Shutdown,Muffler,On Indicator Light,On/Off Switch,Overload Protection,Resettable Circuit Breaker,Short Circuit Prote
Fuel Tank Capacity (gallons) 1.85
Full load fuel consumption (gallons/hour) 0.53
Half-Load Run Time 7
Horsepower (hp) 4.69
Included Oil Funnel,Spark Plug Wrench
Number of circuits/outlets 5
Operational Volume (dB) 67
Outlet Type 120V
Power/Fuel Type Gasoline
Product Weight (lb.) 66.1lb
Returnable 30-Day
Running Wattage 3500
Start Type Recoil Start
Starting Wattage 4000
Suggested Uses Battery Charger,Bench Tools,Halogen Work Light,Large Appliances,Lights,Mobile Devices,Power Tools,RV A/C Unit,Small Appliances,Small Electronics,Sump Pump,Well Pump
Certifications and Listings No Certifications or Listings
Manufacturer Warranty Two-year limited