Oxseryn EDOC09 2800W Inverter inverter generatorCheck best price → All photos, customer reviews and today's price →
Easy to carry · Gas inverter · 2,000 W

Oxseryn EDOC09 2800W Inverter review: our full analysis

Brand: Oxseryn · Ranked 136th of 174 · Our methodology

6.4/10 Power5.0 Runtime5.5 Noise8.9 Features4.3 Portability7.9 Watts per dollar7.4 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. The Oxseryn EDOC09 2800W Inverter is a gas inverter generator rated at 2,000 running watts and 2,800 starting watts, built for camping, tailgating and small jobs away from an outlet. It weighs 40.0 lb and is rated at 58 dB(A).

Not clearly published by the manufacturer, take with caution: start type, runtime.

Pros

  • 2,800 starting / 2,000 running watts with THD under 3%.
  • 40 lb and under 58 dBA at 23 ft.
  • USB-A, USB-C, 12 V DC and parallel ports.

Cons

  • No 30 A RV outlet.
  • 1.1-gallon tank.
  • 1-year warranty.

Best for

  • Camping, tailgating and small jobs away from an outlet
  • Places where noise matters: campgrounds, close neighbors

Specifications

TypeGas inverter (inverter: clean power)
Running watts2,000 W gasoline
Starting watts2,800 W gasoline
FuelGasoline
Fuel tank1.1 gal
Runtime9 hr at 25% load · ≈ 5 hr 35 min at 50% load (estimate)
Noise58 dB(A) (manufacturer figure)
Weight40.0 lb
Outlets2 × 120 V household outlets (5-20R) · USB ports · 12 V DC outlet
Transfer switch readyNo (no 240 V outlet)
StartNot published
CO shutoff sensorNot listed
Parallel capableYes
EmissionsEPA compliant
Engine79.8 cc
Warranty1 year
Oxseryn EDOC09 2800W Inverter2,000 running W · Gas inverter · typical price $300–$500 Check price and availability

Who is it for?

The Oxseryn EDOC09 2800W Inverter is mostly suited to:

  • Camping, tailgating and small jobs away from an outlet.
  • Places where noise matters: campgrounds, close neighbors.
1

2,000 running watts: what can it power?

The Oxseryn EDOC09 2800W Inverter delivers 2,000 W continuously and up to 2,800 W for a few seconds to start motors. It handles 11 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. As an inverter, it produces clean power suited to laptops, TVs and furnace control boards.

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❌ No
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.

Oxseryn EDOC09 2800W Inverter2,000 running W · Gas inverter · typical price $300–$500 Check best price
2

How long does it run on a tank?

The fuel tank holds 1.1 gallons of gasoline. The manufacturer quotes 9 hr at a quarter load. At half load, count on roughly 5 hr 35 min (our estimate from the quarter-load figure). That is about 0.20 gallon per hour at half load, or 5 gallons for a full day of running, so plan your fuel storage for a multi-day outage.

Fuel tank1.1 galgasoline
At 25% load9 hrmanufacturer figure
At 50% load5 hr 35 minestimate
Fuel per day≈ 5 gal24 h at half load
3

58 dB(A): how loud is it?

The manufacturer rates the Oxseryn EDOC09 2800W Inverter at 58 dB(A), usually measured at 23 feet (7 m) and a light load. That is quieter than a normal conversation: suitable for campgrounds and close neighbors.

4

Outlets: home, RV and tools

Its panel offers 2 × 120 V household outlets (5-20R), USB ports, 12 V DC outlet. It has no 240 V outlet: it runs plug-in appliances through extension cords, not hardwired circuits or a 240 V well pump. It is parallel capable: linked to a second compatible unit with a parallel kit, the two outputs combine.

5

Starting, safety and warranty

The manufacturer does not detail the start type. 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 1 year (residential use).

6

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

Relative to its running watts, the Oxseryn EDOC09 2800W Inverter scores 7.4/10 on value: an average result. Inverters always cost more per watt than open frames: compare it with other inverters. Generator prices on Amazon move a lot, especially before hurricane season: check the current price before you buy.

Oxseryn EDOC09 2800W Inverter2,000 running W · Gas inverter · typical price $300–$500 Check best price

Our verdict on the Oxseryn EDOC09 2800W Inverter

The Oxseryn EDOC09 2800W Inverter scores 6.4/10 and ranks 136th out of 174 generators analyzed. Its strengths: 2,800 starting / 2,000 running watts with THD under 3%; 40 lb and under 58 dBA at 23 ft. It is best suited to camping, tailgating and small jobs away from an outlet and places where noise matters: campgrounds, close neighbors.

Oxseryn EDOC09 2800W Inverter2,000 running W · Gas inverter · typical price $300–$500 Check best price

Featured in our rankings

Best inverter generators87th of 120Best quiet generator29th of 46Best generator for camping33rd of 61Best lightweight portable generator28th of 55Best parallel capable inverter generator69th of 98Best 3500 watt generator21st of 32Best generator under $50033rd of 54Best generator under $1,00082nd of 111Best generator under $1,500109th of 142

Sources

Frequently asked questions

Will the Oxseryn EDOC09 2800W Inverter run a refrigerator?

Yes: its 2,000 running watts and 2,800 starting watts cover a full-size fridge, including the compressor's startup surge.

Can the Oxseryn EDOC09 2800W Inverter power a house?

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

How long does the Oxseryn EDOC09 2800W Inverter run on a tank?

About 5 hr 35 min at half load (our estimate), and 9 hr at a quarter load.

Does the Oxseryn EDOC09 2800W Inverter run on propane?

No, it runs on gasoline only.

Is the Oxseryn EDOC09 2800W Inverter quiet?

The manufacturer rates it at 58 dB(A), quiet enough for most campgrounds.

Oxseryn EDOC09 2800W Inverter2,000 running W · Gas inverter · typical price $300–$500 Check best price

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