Welling & Crossley 11.25 kVA Electric Start Inverter Petrol Generator
Pick this product up from any of the locations below! Call us on 1300 902 361 for more details.
- Brooklyn, Victoria 3012
- Malaga, Western Australia 6090
- Milperra, New South Wales 2214
- Mount Louisa, Queensland 4814
- Stapylton, Queensland 4207
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
Welling & Crossley 11.25kVA Generator – Reliable Power When You Need It Most!
If you’ve ever copped a blackout in the middle of dinner or had your tools die halfway through a job, the Welling & Crossley 11.25kVA (WC-P11250i) inverter petrol generator is exactly the sort of mate you want in your shed. This ripper of a unit delivers a whopping 8.5kW of steady, clean power, enough to keep the lights on, your fridge humming and the power tools cranking without frying the sensitive stuff in the process thanks to its inverter tech.
It’s petrol-powered and starts up easily with the press of a button (no more arm workouts from yanking cords), rolls around on its wheels, and sips fuel so you won’t be filling up every other hour. Whether it’s storm season, a weekend project, or keeping the caravan going at the bush bash, this generator has your back.
Don’t wait till you’re in the dark, grab yours and power up with confidence today!
Add one to your cart and be ready for the next outage.

Why The Welling & Crossley 11.25kVA Generator May Be Right For You:
-
You get clean, reliable power for sensitive gear thanks to the advanced inverter technology, so your fridges, TVs and electronics run safely without nasty surprises.
-
You save time and effort starting up with the push-button electric start, so you’re up and running quickly without yanking a cord or swearing at it.
-
You’ve got plenty of power on tap with the 11.25kVA (9kW) output, so you can run multiple tools or keep the house going during a blackout.
-
You can move it around easily thanks to the open-frame design with wheels, so getting it in and out of the shed or around site is a breeze.
-
You spend less time topping up fuel thanks to the efficient petrol engine, so you get longer run times and more done before reaching for the jerry can.

9kW Welling Crossley Generator Package Contents:
-
Welling & Crossley WC-P11250i 11.25kVA Inverter Petrol Generator
-
Wheel kit with handle (ready to roll)
-
Battery (fitted for electric start)
-
Tool kit for assembly
-
User manual and service guide
-
Warranty card

WC-P11250I User Manual:
9kW Welling Crossley Generator Tech Specs
General
-
Brand: Welling & Crossley
-
Product Type: Portable Generator
-
Generator Type: Open Frame Inverter Generator
-
Fuel Type: Petrol (91 Octane Unleaded)
-
Product Code: 811986
-
Model Rating: 11.25 kVA
-
Power Factor: 0.8
Electrical
-
Generator Rating: 11.25 kVA
-
Max AC Output: 9,000 W
-
Rated AC Output: 8,500 W
-
Voltage: 240V AC
-
Frequency: 50 Hz
Connections
-
1 x IP44 15A Outlet
-
1 x IP66 32A Outlet
-
1 x USB-A (18W)
-
1 x USB-C (15W)
Engine
-
Engine Model: WC-460B
-
Engine Type: Single cylinder, 4-stroke, OHV, air-cooled petrol
-
Displacement: 459 cc
-
Engine Speed: 3000 rpm
-
Ignition System: DCDI
-
Low Oil Protection: Fitted
Starting System
-
Starting Type:
-
Recoil start
-
Electric start
-
2-wire start
-
Wireless remote start
-
Fuel & Performance
-
Fuel Tank Capacity: 25 L
-
Fuel Consumption: 1.45 L/hr @ 25% load
-
Operating Time @ 25% Load: Up to 17 hours
-
Noise Level @ 7m: < 70 dBA
Dimensions & Weight
-
Product Dimensions: 715 × 560 × 680 mm
-
Dry Weight: 73 kg
-
Packaging Dimensions: 750 × 590 × 710 mm
Maintenance
-
Oil Capacity: 1.2 L SAE 10W-30
-
Spark Plug: NGK BPR6ES
Warranty
-
Limited Warranty: 2 Years
Welling & Crossley 11.25 kVA Inverter Generator FAQs
1. What can it power?
11.25 kVA with 9,000 W maximum and 8,500 W rated output at 240V. There's an IP66 32A outlet alongside an IP44 15A outlet, plus USB-A and USB-C, so it covers both site gear needing a 32A connection and ordinary tools.
2. What's an open frame inverter generator?
It combines inverter output — clean, stable power that's safe for laptops, fridges and electronics — with an open frame rather than a sound-insulated case. You get the power quality of an inverter without paying for the enclosure, at the cost of some extra noise.
3. What do the IP ratings on the outlets mean?
IP66 means the outlet is protected against dust and powerful water jets, so a shower passing over the site isn't a problem. The 15A outlet is IP44, which covers splashing water but not jets. Worth knowing which outlet you're relying on outdoors.
4. What safety precautions should I follow?
Outdoors only, always. Petrol and diesel generators produce carbon monoxide, which you cannot see or smell — never run one inside a shed, garage or under an awning, even with the doors open. Keep it clear of flammable materials, don't exceed its rated output, and let the engine cool before refuelling.
