
Petrol Generator Sets, 2 to 30 kW
Portable and standby petrol sets for small sites, backup, events and mobile work. Easy start, simple service, built on the same line as our diesel range.
Four petrol sets, one range.
From a 46 kg recoil-start set to a 9.5 kW site workhorse. Every model is tested to the same standard as our diesel line before it ships.

KB2200-L
Compact 2 kW recoil-start set for light duty, shops and home backup.
Full specifications →
KB3300-T
3.5 kW mid-range set with electric start and CO detector option.
Full specifications →
KB8500-A
Commercial 8.5 kW set with large muffler and oversized tank.
Full specifications →
KB8500-G
8.5 kW workhorse with wheel-and-handle kit for site moves.
Full specifications →Why petrol, on the sites that suit it
Petrol is not the default for every job, but it wins clearly where weight, cost and simplicity matter more than runtime.
Low acquisition cost
Simple to service
Clean exhaust for close siting
Build form and noise level: what to decide
- How to Size a Generator Set: A Step-by-Step Method for 20–2000 kWSize a generator from the load up: total the running kW, add the largest motor start, pick the duty rating, apply site derating, then choose the enclosure. A repeatable method for 20–2000 kW sets.
- kVA vs kW: Why a Generator Is Rated in Both and What Each MeanskVA is apparent power, kW is real power, and power factor bridges them. Understand both ratings so the set you buy actually covers the load you measured.
- ISO 8528 Generator Ratings Explained: ESP, PRP and COP in Plain TermsISO 8528 defines three generator ratings, ESP, PRP and COP. Understand what each allows so you buy the duty the site needs and pay the right price.
- Generator Derating: How Altitude and Temperature Cut Your Available PowerHot, thin air makes a generator produce less than its nameplate. Use the planning factors for altitude and ambient temperature to size the set you actually need.
Size a petrol set for your load
Send the output you need and where the set will run. We will confirm the model, enclosure and any local approvals before you commit.