- 223 cc 4-stroke engine
- Easy electric and manual start
- Low noise output, 62 dB
- Larger 10 L tank
- Highly portable. Includes wheels and handles
- Produces alternating current – protects your tools and appliances
General Product Information
The STANLEY® STXGIHG40G inverter generator is a powerful, portable solution, ideal for camping, outdoor work, or residential backup. With a rated power of 3800 watts and a maximum starting output of 4000 watts, it is equipped with a four-stroke, air-cooled engine, model GK225iV at 223 cc, operating at 3600 RPM. Its inverter technology ensures a stable output with THD ≤2%, perfect for sensitive electronic devices. With a 10-liter tank, it delivers up to 8 hours of continuous operation, an ECO mode for greater efficiency, and a noise level of 62 dB. It includes a carbon monoxide sensor, a low oil level indicator and alarm, an overload alarm, and a reset function. Equipped with VFT meters, a fuel gauge, a 12V 8.3A DC output, a USB-C port, two 110V AC 20A outlets, and one 110V AC 20A locking outlet, it allows parallel operation for greater power. Its practical design (610x460x525 mm, 42 kg) with an included battery, wheels, and handle ensures portability, safety, and versatility for a reliable power supply.
More Features
| SPECIFICATIONS | |
|---|---|
| Model No. | STXGIHG40G |
| ITEM SPECIFICATIONS | Gasoline power generator, 4000 Maximum power (watts), 3800 Rated power (watts), 62 Noise (dB), 10 L fuel tank, carbon monoxide alarm |
|---|---|
| MAX. STARTING OUTPUT (Watts) | 4000 |
| RATED POWER (Watts) | 3800 |
| REVOLUTIONS PER MINUTE (RPM) | 3600 |
| DC OUTPUT | 12 V⎓8.3 A DC output |
| OUTPUT INDICATOR | Yes |
| ENGINE FEATURES | |
| DISPLACEMENT (cc) | 223 |
| HORSEPOWER (HP) | 8 |
| START TYPE | Recoil / Electric |
| CARBON MONOXIDE SENSOR AND ALARM (Availability) | Not included (optional) |
| VFT METERS AVAILABILITY | Yes |
| OIL VOLUME (L) | 0.55 |
| FUEL TANK CAPACITY (L) | 10 |
| FUEL GAUGE | Yes |
| WHEELS AND HANDLE AVAILABILITY | Yes |
| ECO MODE | Yes |
| LOW OIL LEVEL INDICATOR AND ALARM | Yes |
| OVERLOAD ALARM | Yes |
| RESET FUNCTION | Yes |
| USB-C PORT | Yes |
| ELECTRICAL OUTLETS | Two 110 V AC 20 A |
| TOTAL HARMONIC DISTORTION | ≤ 2 % |
| THREE-PHASE PLUS | No |
| PARALLEL FUNCTION | Yes |
| RUN TIME (Hrs) | 8 |
| BATTERY INCLUDED | Included |
| NOISE LEVEL (dB) | 62 |
| PRODUCT DIMENSIONS (mm) (L × W × H) | 610 × 460 × 525 |
| PACKAGE DIMENSIONS (mm) (L × W × H) | 630 × 495 × 570 |
| NET WEIGHT / GROSS WEIGHT (kg) | 35 / 37 |
Support
- 2-year limited warranty
We stand behind the quality of our products, so we will repair, free of charge, any defect in materials or workmanship within the period stipulated by the warranty.
We take a range of thorough measures and guarantee that all our products are manufactured to the highest standards and comply with all regulations.
















