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SimpsonModel SIG2320

Simpson SIG2320 Generator 2000/2300W Inverter Gasoline CRX Engine CO Sensor

  • Peak2,300W
  • Running2,000W
  • FuelGasoline
Black Friday price
$459.00

Black Friday price ends in —

In stock Ships within 24 hours

Free delivery Wed, Nov 4 – Mon, Nov 9 if you order today, by UPS or FedEx Ground to your door.

Not available in California. This model is not CARB certified, so we cannot ship it to a California address.

  • Free shipping48 states + DC
  • 30-day returnsReturn shipping on us
  • Full warrantyBrand-new, from the maker
  • Secure checkoutEncrypted by Stripe
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Questions before you buy? Our small team in Wilmington, NC answers every message personally. Email [email protected]

The Simpson SIG2320 is a portable inverter generator designed to deliver reliable power for home backup, outdoor use, and jobsite convenience.

Running watts
2,000 W
Starting watts
2,300 W
Fuel
Gasoline
Safety
CO shutdown sensor

The Simpson SIG2320 is a portable inverter generator designed to deliver reliable power for home backup, outdoor use, and jobsite convenience. It provides 2300 starting watts and 2000 running watts from a CRX 79cc engine while maintaining quiet operation. An advanced LCD screen displays real-time operating data, maintenance reminders, and safety alerts for easier monitoring. Built-in CO sensor and GFCI outlets with a water-resistant cover add an extra layer of protection. Its compact design and integrated controls make setup and transport more user-friendly.

Not for sale in California.

Full specifications

BrandSimpson
ModelSIG2320
Running watts2,000 W
Starting watts2,300 W
FuelGasoline
SafetyCO shutdown sensor
UPC / GTIN636893408977
How it shipsUPS or FedEx GroundTo your door, free
Order today, deliveredWed, Nov 4 – Mon, Nov 9Leaves our warehouse within 24 hours

Tracking is emailed as soon as it ships.

We ship to the 48 contiguous states and Washington, DC. Shipping details · 30-day free returns

Brand-new, with the full manufacturer’s warranty. The terms are set by Simpson and included in the box. If something goes wrong, contact us first: we confirm the next steps within 2 business days and help you file the claim.

How warranty claims work

What it can run

2,000 W running, 2,300 W starting

Pick what you want to power at the same time.

Typical wattages – check the label on your own appliances. Where only one figure is published, running watts are estimated at 80% of the starting figure. Connect to house circuits only through a transfer switch or interlock fitted by a licensed electrician.

Compare similar generators

Same power class, side by side.

SpecificationSimpson SIG2320 Generator 2000/2300W Inverter Gasoline CRX Engine CO SensorThis generator$459.00DuroMax XP2300IH 1800W/2300W 80cc CO Alert Dual Fuel Inverter Generator$439.00Powersmart PS5025C Inverter Generator 1900/2350W Gas 4 Stroke Recoil Start$389.00
Running watts2,000 W1,800 W1,900 W
Starting watts2,300 W2,300 W2,350 W
FuelGasolineGasoline or propaneGasoline
Start——Recoil
SafetyCO shutdown sensorCO shutdown sensor—
LinkYou are hereView →View →

Questions and answers

Answered by our team in Wilmington. Can’t find yours? Ask below.

Can I connect this generator to my house?
Only through a transfer switch or an interlock kit installed by a licensed electrician. Never plug a generator into a wall outlet: it can back-feed the utility line and endanger line workers. Connecting safely.
What can it run at the same time?
Use the What it can run planner above: tick your appliances and it checks both the running load and the start-up surge against this generator.
Does it ship with oil?
It depends on the manufacturer. If oil is included it is listed under What’s in the box; otherwise use the grade given in the owner’s manual before the first start.
Can I use it in the rain?
Not uncovered. Run it on a dry surface under an open, canopy-like cover, at least 20 feet from doors, windows and vents, and never in a garage.
Can it be shipped to California?
Some generators are not certified for sale in California (not CARB compliant). If the description says this model is not for sale in California, we cannot ship it to a California address.
How will it be delivered?
Free, by UPS or FedEx Ground to your door, usually within 2–5 business days after it ships. Tracking is emailed as soon as it ships.
What if it arrives damaged?
Photograph it and email us within 48 hours of delivery. We replace or refund damaged items at no cost to you.
Ask a questionWe reply personally by email.