Redback 4500W EFI Inverter Generator - 4.5kVA RB4.5
Why Buy From Ramped Up?
Quick dispatch, delivered anywhere in Australia.
A real Aussie who knows the gear.
Changed your mind? No run-around.
Found it cheaper? We'll match it.
Redback 4500W advanced 4.5kVA portable inverter generator for home and caravanning
Power outages don't give notice. And when you're running a home office, medical equipment, or a fridge full of food, "close to a power point" isn't close enough. The Redback RB4.5 EFI is built for those moments — a 4500W pure sine wave generator with Electronic Fuel Injection, remote start, and inbuilt trolley, so you're always ready, whether at home, on a job site, or a thousand kilometres from the grid.
Redback 4500W EFI inverter generator — pure sine wave for caravan and home backup
4500W max / 3500W continuous output with pure sine wave technology. The 159cc Electronic Fuel Injection engine starts instantly, runs cleaner than carbureted engines, and maintains consistent fuel delivery regardless of temperature. Whether it's a 15A caravan air conditioner, power tools, or sensitive electronics — the RB4.5 handles it without issue.
Remote start, push start and recoil — three ways to start your Redback RB4.5 Generator
Start from up to 20 metres away with the included remote. Or press the electric start button. Or pull the recoil. The triple start system means there's always a backup — particularly useful in wet, cold, or remote conditions where convenience becomes critical.
Inbuilt trolley — built for portability at 27.5kg
At 27.5kg, the RB4.5 uses its integrated trolley frame to roll in and out of position without lifting. Fold-down handles for transport, wheel it to your campsite, home switchboard or job site entrance — no extra trolley to buy, no awkward carrying.
Run your Redback 4500w Generator for 6 hours from a 5.5L tank
The large 5.5L tank delivers up to 6 hours of runtime at 50% load. Combined with Eco Mode (which drops engine speed automatically when load is low), you get quieter operation and extended runtime from every fill.
Redback 4500W Inverter Generator Specifications
- Max: 4500W | Continuous: 3500W | Output: 240V 50Hz pure sine wave
- Weight: 27.5kg | Dimensions: 530 × 310 × 500mm
- Tank: 5.5L | Runtime: 6 hrs @ 50% | Noise: 54-59dB @ 7m
- Start: Remote / Push / Recoil | Engine: 159cc EFI | DC: 12V 8.3A
- Inbuilt trolley and wheels | Eco Mode
- Warranty: 12 months statutory
Redback 4.5kVA RB4.5 Package Contents
- RB4.5 Generator, Remote Control, DC Battery Charger, Spark Plug, Internal lithium battery charger, Maintenance Logbook, Screwdriver, Oil Refilling Hose, Air Filter, Instruction Manual
Why Buy From Ramped Up?
Your order is dispatched fast and delivered to every corner of Australia — from Cairns to Hobart, cities to stations — with tracking the whole way.
Call or email and you'll get a real Aussie who actually knows the gear — happy to help you pick the right product before you spend a cent.
Changed your mind or ordered the wrong size? One phone call and we'll sort out the return — no forms, no run-around, no drama.
Found the same product cheaper somewhere else? Send us the link before you buy and we'll match it. You'll never pay more shopping with us.
What Our Customers Say
