PRODUCT HIGHLIGHTS
- Heavy-duty 4.8kW continuous output: Massive power to run everything from home air conditioners and fridges to high-draw industrial power tools.
- Safe for sensitive electronics: Advanced pure sine wave inverter technology ensures clean 240V power for laptops, medical devices, and smartphones.
- Three ways to start: Choose between electric, recoil, and remote start mechanisms.
- Fuel-efficient economy mode: Smart engine sensors automatically adjust RPM to save fuel and significantly reduce noise levels.
- Parallel expansion ready: Double your power by connecting a second unit for those high-demand off-grid setups or larger worksites.
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Uncompromising Power for Home, Work, and Play
The High-Output Generator That Never Backs Down
When the grid fails or the job site demands more, the Gentrax GS2-5000IE Inverter Generator delivers. Engineered for those who need more than just "basic" backup, this unit provides a substantial 5.2kW of peak power to handle heavy start-up loads, ensuring your essential appliances and professional equipment keep running without a hitch.

Clean Energy for Your Most Important Devices
Not all portable power is created equal. Standard generators can produce "dirty" power that fries delicate circuitry. The Gentrax uses advanced inverter technology to deliver a stable, consistent 240V stream.
- Pure Sine Wave Output: Perfect for sensitive laptops, 4K TVs, and CPAP machines.
- Consistent 50Hz Frequency: Australian-standard power that mimics your wall outlet at home.
Convenience at Your Fingertips
Stop wrestling with pull-cords in the dark. The Gentrax offers a triple-start system designed for maximum ease:
- Remote Start: Fire it up from inside your caravan or house.
- Electric Start: Simple one-touch ignition.
- Recoil Start: A reliable backup for total peace of mind in any condition.
Engineered for Efficiency and Silence
Despite its massive output, the Gentrax is designed to be a "good neighbour." The built-in economy mode optimises the 223cc 4-stroke engine, scaling power up or down based on demand. This doesn't just lower the noise; it stretches the 8.8L fuel tank to provide up to 3.5 hours of runtime at 100% load, and significantly longer during typical domestic use.
The Ultimate Solution for Every Scenario
Emergency Home Backup
Keep the lights on, the fridge cold, and the AC running during unexpected outages. The 4.8kW rating is robust enough to power multiple household circuits simultaneously.
Professional Worksites
From circular saws to site lighting, this unit's stable output and longevity make it a reliable partner for tradespeople working in remote locations.
Off-Grid Living & Caravanning
Experience the comforts of home anywhere. Run your coffee machine, microwave, and caravan air conditioner all at once without tripping a breaker.

Technical Excellence You Can Trust
At the heart of this unit is a high-displacement 223cc OHV 4-stroke engine, built for longevity and low maintenance. Every Gentrax generator is designed to withstand the harsh Australian environment, featuring a durable protective casing and an intuitive control panel.

Looking for Dependable Power for Home, Outdoor, or Professional Use?
Explore the full Gentrax range at Outbax. Whether you need a compact camping unit or a high-output industrial solution, we have the right power for your life. Shop now and power up with confidence.
SPECIFICATIONS
| Max. Output: | 5.2kW |
| Rated Output: | 4.8kW |
| AC Voltage: | 240V |
| Frequency: | 50Hz |
| Parallel Ready: | Yes |
ENGINE
| Rated Continuous Operation: | 3.5h @ 100% rated load |
| Engine Type: | 4-Stroke OHV |
| Engine Displacement: | 223cc |
| Fuel Tank Capacity: | 8.8L |
| Starting System: | Recoil / Electric / Remote |
SIZE
| Dimensions: | L610 x W415 x H495 mm |
| Weight: | 42kg (Net) |
WHAT'S IN THE BOX
| 1 x | Gentrax Generator |
| 1 x | User Manual |
SKU:
| gs2-5000ie |
- Your item will be shipped next business day.
- On average, items are delivered between 3 to 7 business days following shipping around Australia.
- Check out our shipping and delivery calculator above for more information.
- We can't ship products to PO Boxes, Parcel Lockers or Post Offices. We need to have an actual address to proceed with the order.
- Outbax offers a 12-month warranty on all products from the date of purchase unless otherwise stated. Outbax warrants its products against defects in materials and\/or workmanship. This is further to your rights under Australian Consumer Law.
- Outbax products come with a 60-day money-back guarantee. You must contact us within 60 days of receiving the product and it must return in its original condition.
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