Why the 3300W
Quiet. Powerful. Portable.
Everything you need from a generator, for the caravan, the campsite, the job site and the next blackout.
54 dB(A)From, at 7 m
Quiet operation
Quiet enough for the caravan park.
Nobody wants to be the noisy neighbour at the caravan park. The 3300W runs from just 54 dB(A) at 7 metres, so you can relax under the awning without the racket. Its inverter slows the engine down when you need less power, which saves fuel too.
3300WStarting power
Real power
Power for the whole van.
Hot nights, cold drinks and a morning coffee all need power. You get 3000W of steady running power, enough for selected caravan appliances like many aircons, fridges, microwaves and coffee machines.
Promac 3300W vs Others
Feature
Promac 3300W
Others
Power
Pure sine. Laptop & phone safe
Not always electronics-safe
Noise
From 54 dB(A). Caravan-park quiet
Loud, full-speed engine
Fuel
Engine slows down to save fuel
Full throttle all the time
Start
Push-button electric start
Often pull-start only
Weight
21.5 kg with a carry handle
Often a heavy steel frame
Warranty
3-year engine warranty, local parts
Varies by brand
"Others" means a typical open-frame generator. Features vary by brand.
21.5 kgPortable weight
Portable
Goes where you go.
A generator is only handy if you can get it where you need it. At just 21.5 kg with a sturdy carry handle, it lifts into the ute tray or the back of the 4WD without a fuss.
Made for
One generator. Every job.
-
Caravanning
Power for the van
Quiet enough for caravan parks, with power for selected caravan appliances, fridges and microwaves.
-
Camping
Comfort off the grid
Keep phones, laptops and batteries charged at camp with clean pure sine power and USB + 12V outlets.
-
Storm season
Ready before the storm
When the power goes out, keep the fridge, freezer and phones going.
Pure sineInverter power
Clean power
Safe for your laptop and phone.
Phones, laptops and camera batteries need clean, steady power. Our 3300W generator makes pure sine wave power, so it's safe for sensitive electronics. There are dual USB ports and a 12V outlet for charging as well.
Good to know
Questions people ask
Will it run my caravan air conditioner?
It can run many caravan air conditioners on its 3000W of steady running power. For bigger aircons, or to run the aircon with other appliances at once, the 4500W is the better fit.
How long does it run on a tank?
From 6 hours on the 7 L tank. Run time depends on how much you plug in. The inverter slows the engine on lighter loads, which saves fuel.
Is it quiet enough for caravan parks?
It runs from 54 dB(A) at 7 metres, which suits caravan parks and campsites. Always check your park's rules for generator hours.
How do I start it?
Press the START button. The battery comes in the box. If the battery is ever flat, use the pull-start.
What's in the box?
The generator, a battery, the manual and a quickstart guide.
Can I use it to power my home in a blackout?
Yes, for essentials like the fridge, freezer and phone chargers. Plug them in with heavy-duty outdoor extension leads. Never connect a generator to your home wiring unless a licensed electrician has installed an approved connection. Always run it outdoors, away from doors and windows.
What warranty do I get?
3 years on the Macht engine, with warranty agents and spare parts across Australia. Promac is Australian-owned and has been family-run in Capalaba, Queensland, since 1981.
How do I look after it?
Follow the service schedule in the manual. Promac sells a Generator Service Kit and 1L engine oil to keep it running well.
Can I see one in a store?
Yes. Use the store locator to find a Promac stockist near you.
Compare the range
Which Promac generator is right for you?
The Camping Companion
2000W Inverter Generator
$995.00
Best for lightweight, portable power
View the 2000WHeading off for a weekend? This light, easy-to-carry unit runs portable fridges, LED lights and device charging, with 1,800W running power at 18.5 kg.
- You're viewing
The All-Rounder
3300W Inverter Generator
$1,395.00
Best for caravanning and everyday power
You're viewing this oneA great all-rounder for the van. It handles selected caravan appliances, coffee machines and light trade jobs, with 3,000W running power and push-button start.
The Powerhouse
4500W Inverter Generator
$1,945.00
Best for higher power needs
View the 4500WFor bigger setups. It powers larger caravans, selected air conditioners and onsite gear, or several essentials in a blackout. 4,000W running power, plus a wheel and handle kit.
Compare full specs
| Specification | 2000W | 3300W | 4500W |
|---|---|---|---|
| Running (rated) outputRun power | 1,800W | 3,000W | 4,000W |
| Starting outputStart power | 2,000W | 3,300W | 4,500W |
| WeightWeight | 18.5 kg | 21.5 kg | 40 kg |
| Size (L × W × H, mm)Size (mm) | 480 × 285 × 460 | 500 × 305 × 500 | 595 × 440 × 515 |
| Wheel & handle kitWheel kit | No | No | Yes |
| Noise at 7 mNoise | From 52 dB(A) | From 54 dB(A) | From 53 dB(A) |
| Fuel tankFuel tank | 4 L | 7 L | 12 L |
| Run timeRun time | 6 hrs at 50% load | From 6 hrs | From 10 hrs |
| Start systemStart type | Recoil | Electric + recoil | Electric |
| AC power outletsAC outlets | 1 | 1 | 2 |
| USB & 12V outletsUSB/12V | Dual USB + 12V | Dual USB + 12V | Dual USB + 12V |
| Digital displayDisplay | Yes | Yes | Yes |
| Macht engine warrantyWarranty | 3 years | 3 years | 3 years |
