Gorilla 4000W Inverter Generator GEN-S4000
4kW of Portable Power with Wheels: Gorilla 4000W Inverter Generator
The Gorilla 4kW Inverter Generator delivers serious power while staying easy to move, with integrated wheels and a foldable handle. It's built for construction life and keeps your tools, chargers and even EVs* running all day, with pure sine wave output that's safe for sensitive gear.
Serious Power That Still Moves Easily
- Max power 4kW (3.5kW rated): runs bigger tools and multiple loads at once.
- Pure sine wave inverter: safe for sensitive electronics.
- 12L fuel tank: extended run time on site.
- Recoil and push-button E-start: easy starting either way.
- EV charging capable*: charge compatible EVs with an approved cable.
- Circuit breaker: safe power control.
- Complies with AS/NZS 3010: meets the Australian standard.
- Integrated wheels and foldable handle: move all 40kg easily around site.
Specifications
- Model: GEN-S4000
- Max power: 4kW (3.5kW rated)
- Outlets: 2x 240V (15A) AC, 1x 12V DC, 2x USB Type-A
- Fuel tank: 12L
- Start: Recoil + push-button E-start
- Inverter: Digital, pure sine wave
- EV charging: Capable* (compatible models, approved cable)
- Standard: AS/NZS 3010
- Weight: 40kg
- Warranty: 24 month manufacturer's warranty
*EV charging is subject to compatibility with EV models and manufacturer guidelines. An approved cable must be used.
What's Included
- 1 x Gorilla 4000W Petrol Inverter Generator
Why Buy From Site Gear Direct
You've got plenty of choice when you buy gear online. Here's why tradies around Australia keep coming back to us.
- Rated 4.8 out of 5 stars: real reviews from real tradies. Read them on our site.
- Delivered to your door, Australia-wide: we ship direct to your site, business or home, anywhere in the country. Depot collection available upon request.
- Transit insured: every order is covered while it's on its way to you. It arrives safe, or we'll sort it out.
- Price beat guarantee: found it cheaper somewhere else? Let us know and we'll beat it.
- Real people who know the gear: call 1800 953 996 or text 0490 465 844, 7 days a week. We'll help before you buy and sort anything out after.
Shipping & Delivery
We deliver Australia-wide, direct to your site, business or residential address, shipped from the nearest Gorilla warehouse.
- Dispatch: your order ships within 1 to 2 business days.
- Delivery: most orders arrive within 2 to 6 business days. Remote areas can take a little longer.
- Local metro express: same-day or next-day delivery for Sydney, Melbourne, Brisbane, Adelaide or Perth. This option will show at checkout if it's available for your postcode.
- Business or residential: please pick the correct option at checkout, as carrier pricing varies. If the wrong one is chosen and extra charges apply, we'll contact you for approval before dispatch.
Check your delivery cost with the postcode checker above, or call 1800 953 996 for a hand.
Free Warehouse Pickup
Prefer to collect your order yourself? Free pickup is available for all Gorilla products from the following warehouses:
- Minto, NSW 2566: Monday to Thursday 7.30am-3pm, Friday 7.30am-1.30pm.
- Keysborough, VIC 3173: Monday to Friday 8am-3.30pm.
- Geebung, QLD 4034: Monday to Friday 7.30am-2.30pm.
- Wingfield, SA 5013: Monday to Friday 8.30am-4pm.
- Banjup, WA 6164: Monday to Friday 7am-2pm.
To arrange a warehouse collection, just proceed through checkout and enter your details. The free pickup option will appear in your delivery details at checkout. Our team will call or text you once your order is packed and ready to collect. Orders are generally ready the same business day if made before 10am AEST.
Order Yours Today
Add the Gorilla 4000W Petrol Inverter Generator to your cart and order online today, delivered directly to you, or choose from our free pickup options. Questions before you buy? Our team is available on call 7 days a week. Call 1800 953 996, email sales@sitegeardirect.com.au, or use the live chat in the bottom-right of your screen.