WEN GN5600 5600W generatorCheck best price → All photos, customer reviews and today's price →
Best value · Gas · 4,500 W

WEN GN5600 5600W review: our full analysis

Brand: WEN · Ranked 28th of 174 · Our methodology

7.6/10 Power7.6 Runtime9.8 Noise— Features4.8 Portability6.6 Watts per dollar9.8 Dotted line: average of the 174 models. Relative scores based on specs, no hands-on testing. Where to buy Today's best priceTypical price: $300–$500 Check best price Affiliate link: As an Amazon Associate we earn from qualifying purchases.
Key takeaways. With 4,500 running watts (5,600 W starting), the WEN GN5600 5600W is mostly aimed at RVs and travel trailers, through its TT-30R outlet. It weighs 103.6 lb and runs about 12 hours at half load on a tank.

Not clearly published by the manufacturer, take with caution: noise level.

Pros

  • 4.36-gallon tank rated 12.5 hours at 50% load.
  • L5-30R transfer-switch receptacle plus a TT-30R.
  • Wheel and handle kit included.

Cons

  • 120 V only: no 240 V output.
  • 103.6 lb with wheel kit, no CO sensor, no USB.

Best for

  • RVs and travel trailers, through its TT-30R outlet
  • Jobsites and power tools

Specifications

TypeGas (open frame)
Running watts4,500 W gasoline
Starting watts5,600 W gasoline
FuelGasoline
Fuel tank4.36 gal
Runtime12 hours at 50% load
NoiseNot published
Weight103.6 lb
Outlets2 × 120 V household outlets (5-20R) · TT-30R 30 A RV outlet · L5-30R 30 A 120 V twist-lock
Transfer switch readyYes
StartRecoil (pull start)
CO shutoff sensorNot listed
Parallel capableNo
EmissionsEPA compliant
Engine224 cc
Warranty3 years
WEN GN5600 5600W4,500 running W · Gas · typical price $300–$500 Check price and availability

Who is it for?

The WEN GN5600 5600W is mostly suited to:

  • RVs and travel trailers, through its TT-30R outlet.
  • Jobsites and power tools.
1

What will a 5,600-watt generator run?

The WEN GN5600 5600W delivers 4,500 W continuously and up to 5,600 W for a few seconds to start motors. It handles 12 of the 14 loads on our typical list one at a time; add up the running watts of everything you run together, plus the extra starting watts of the biggest motor.

ApplianceRunning / starting wattsWill it run?
Wi-Fi router and modem20 W / 20 W✅ Yes
CPAP (no humidifier)50 W / 50 W✅ Yes
Laptop or TV150 W / 150 W✅ Yes
Full-size refrigerator700 W / 2,200 W✅ Yes
Chest freezer500 W / 1,500 W✅ Yes
Furnace blower (1/2 HP)800 W / 2,350 W✅ Yes
Sump pump (1/2 HP)1,050 W / 2,150 W✅ Yes
Microwave (1,000 W)1,000 W / 1,000 W✅ Yes
Space heater1,500 W / 1,500 W✅ Yes
Window AC (10,000 BTU)1,200 W / 3,600 W✅ Yes
RV roof AC (13,500 BTU)1,800 W / 2,800 W✅ Yes
Circular saw1,400 W / 2,300 W✅ Yes
Well pump (1 HP, 240 V)1,000 W / 4,000 W❌ Needs 240 V
Central AC (3-ton, soft start)3,800 W / 5,500 W❌ Needs 240 V

Typical figures; check the label of your own appliances. One load at a time: add up everything you run together.

WEN GN5600 5600W4,500 running W · Gas · typical price $300–$500 Check best price
2

Fuel tank and runtime

The fuel tank holds 4.4 gallons of gasoline. At half load, it runs about 12 hours on a full tank. That is about 0.35 gallon per hour at half load, or 8 gallons for a full day of running, so plan your fuel storage for a multi-day outage.

Fuel tank4.4 galgasoline
At 50% load12 hoursmanufacturer figure
Fuel per day≈ 8 gal24 h at half load
3

Noise level

The manufacturer does not publish a noise figure for this model. Open-frame generators of this size typically run around 70 to 76 dB(A) at 23 feet; our noise score treats a missing figure as below average.

4

Can you connect it to your house?

Its panel offers 2 × 120 V household outlets (5-20R), TT-30R 30 A RV outlet, L5-30R 30 A 120 V twist-lock. It has no 240 V outlet: it runs plug-in appliances through extension cords, not hardwired circuits or a 240 V well pump. The TT-30R outlet plugs straight into a 30 A RV.

5

Start type, CO shutoff and warranty

It starts with a recoil (pull) cord. The manufacturer does not list a CO shutoff sensor: be strict about placement, 20 feet from the house with the exhaust pointed away. It is listed as EPA compliant; check California availability if you live there. The warranty runs 3 years (residential use).

6

Typical price $300–$500: good value per watt?

Relative to its running watts, the WEN GN5600 5600W scores 9.8/10 on value: one of the best results in our catalogue. Generator prices on Amazon move a lot, especially before hurricane season: check the current price before you buy.

WEN GN5600 5600W4,500 running W · Gas · typical price $300–$500 Check best price

Our verdict on the WEN GN5600 5600W

The WEN GN5600 5600W scores 7.6/10 and ranks 28th out of 174 generators analyzed. Its strengths: 4.36-gallon tank rated 12.5 hours at 50% load; L5-30R transfer-switch receptacle plus a TT-30R. It is best suited to RVs and travel trailers, through its TT-30R outlet and jobsites and power tools.

WEN GN5600 5600W4,500 running W · Gas · typical price $300–$500 Check best price

Featured in our rankings

Best gas generators (open frame)2nd of 24Best generator for RV26th of 84Best generator for construction and jobsites17th of 51Best 4500 watt generator3rd of 44Best generator under $5002nd of 54Best generator under $1,00012th of 111Best generator under $1,50025th of 142WEN generators: reviews and lineup comparison4th of 18

Sources

Frequently asked questions

Will the WEN GN5600 5600W run a refrigerator?

Yes: its 4,500 running watts and 5,600 starting watts cover a full-size fridge, including the compressor's startup surge.

Can the WEN GN5600 5600W power a house?

Only plug-in appliances through extension cords: it has no 240 V outlet for a transfer switch.

How long does the WEN GN5600 5600W run on a tank?

About 12 hours at half load according to the manufacturer.

Does the WEN GN5600 5600W run on propane?

No, it runs on gasoline only.

Is the WEN GN5600 5600W quiet?

The manufacturer does not publish a noise rating.

WEN GN5600 5600W4,500 running W · Gas · typical price $300–$500 Check best price

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