Inverter generators produce clean, stable power — safe for laptops, CPAPs, TVs and any modern electronics. They're also significantly quieter. Open-frame generators are louder and produce slightly less stable power, but they're cheaper per kVA and perfectly fine for power tools, lights, and anything that isn't electronics-sensitive. The Welling & Crossley Smart Silent range sits in between — enclosed inverter design, very quiet, high kVA output, and priced well.

If you're camping for a few nights and mainly running a fridge, CPAP and charging gear, a portable power station is often the better pick — no fuel, no fumes, near-silent, and you can top it up with solar panels. Generators shine when you need continuous high-output power for tools, aircon over multiple days, or remote properties where mains power isn't available. Not sure? Call us and we'll help you work it out. Or try our Power Station Finder here.

Runtime is quoted at a specific load — usually 25% or 50% of rated output. Running at full capacity burns significantly more fuel and cuts runtime. The Welling & Crossley 6000W quotes 7 hours at 50% load — at full tilt, expect closer to 4. Always check the tank size and carry spare fuel if you're heading remote.

For camping with a 12V fridge, lights and charging, a 2.5–3.2kVA inverter generator does the job. If you're running caravan reverse-cycle aircon, step up to at least 4.5kVA — aircon units surge hard on start-up. An inverter generator keeps things quiet around the campsite.

kVA (kilovolt-amperes) is the total apparent power the generator can produce. kW (kilowatts) is the real usable power after accounting for the power factor (typically 0.8). A 2.5kVA generator delivers around 2kW of usable power. For most home and camping use, kVA is the number to focus on — just make sure your total load stays comfortably under it.

No. Generators produce carbon monoxide and must only be run outdoors or in well-ventilated areas, away from doors and windows. Never run one inside a caravan, shed, or garage — CO poisoning is odourless and can be fatal. Keep at least 3 metres from any opening.

It depends on tank size and load. The Welling & Crossley 6000W has an 18L tank and runs around 7 hours at 50% load. The Gentech 8kVA has a 25L tank. Always carry spare fuel jerry cans if you're heading remote.

Yes. Inverter generators produce clean sine wave power — same as your wall socket — which is safe for laptops, TVs, CPAPs and modern electronics. Open-frame generators produce slightly less stable power, which is fine for tools and lighting but we'd recommend an inverter if you're running anything sensitive.

Warranty varies by brand. Welling & Crossley and Westinghouse come with a 2-year warranty. Gentech units with Honda engines carry up to a 5-year warranty option. Champion units carry a 3-year limited warranty. All are backed by Australian-based support. Call us if you have warranty questions on a specific model.