Portable generators are handy tools for various scenarios – from powering your campsite or caravan to running your work tools on a construction site, or for backup power at home. But, choosing the right one can be confusing. Size, noise level, and price are just a few factors to consider.
Today we’re comparing two popular models: the Cromtech Outback 2.4kW and the Hyundai HY2000Si. Each brand gives key selling points – Cromtech touts versatility and Hyundai focuses on quietness, reliability, efficiency and being able to run sensitive equipment like laptops. We’ll delve into specifics like their performance, fuel consumption, physical dimensions, outlet types, extra features and even noise levels to help you decide which could be best for you.
Performance & Power
Running Power (W): Cromtech Outback 2.4kW delivers a running power of 2100W while the Hyundai HY2000Si sits just slightly lower at 2000W. Running power is the continuous power supply a generator can provide – vital as the total watts of all the appliances or tools you want to power mustn’t exceed this limit. For example, both generators could comfortably support a large air conditioning unit (2000 W) or table saw (2000 W).
Starting Power (W): The Cromtech model peaks at 2400W – providing room for that initial power surge some devices need when they start up. The Hyundai on the other hand matches its running and starting power at 2000W.
Engine type: Both models share several engine features including being OHV (Overhead Valve) engines which aim to improve fuel efficiency and lifespan of the generator.
Rated Output (kVA): Only specified for the Hyundai model (2 kVA), this measure tells you the maximum load a generator can handle.
Inverter: Both generators come equipped with inverter technology, indicating they provide “clean” power safe for sensitive electronics like laptops.
Fuel & Run Time
Fuel Type: Both models utilise petrol for fuel.
Fuel Tank Capacity: The Cromtech model offers a larger fuel capacity of 5L, compared to Hyundai’s 3.8L, possibly extending operation time between refills.
Run Time: The Cromtech’s run-time is variable (5 to 20hrs) depending on the load, whilst Hyundai clearly states an 8hr run-time. This could be important if you need your generator to run for extended periods without needing a fuel top-up.
Dry Weight: The Cromtech model is slightly lighter at 19.8kg compared to Hyundai’s 21kg, making it potentially easier to move around.
Size: Both generators are relatively similar in size, but the Hyundai model is a bit smaller – important if storage space or portability is a crucial factor for you.
Wheels: Neither model specifically notes having wheels – moving them might require a little effort.
Outlets & Parallel Use
AC Outlets: Each generator features two AC outlets, provisions for plugging in larger appliances or power tools.
DC Outlets: The Cromtech model provides additional versatility with USB ports, along with a 12-volt outlet. Unfortunately, no specific information on DC outlets was given for the Hyundai model.
Parallel use capability – increasing total power by linking two identical generators – was not stated for either product.
Features & Usability
Cromtech’s generator comes with several user-friendly features including a recoil starter system and an oil alert alarm to prevent engine damage; it even includes a handy dust cover! The indicators present include overload protection and an output light ensuring you’re always well informed about the generator’s status.
On Hyundai’s side, it also sports a recoil starter system and digital indicators for easy monitoring. Detailed information on additional goodies (fuel gauge, oil alert, etc.) isn’t available.
Cromtech ranges between 52-64 dBA depending on the load and mode; roughly the sound volume of a normal conversation to a vacuum cleaner. The Hyundai HY2000Si has a fixed noise level at 58 dBA, placing it in the middle of that range – equivalent to conversations in a restaurant.
Cromtech Outback 2.4kW vs Hyundai HY2000Si Comparison Table
|Cromtech Outback 2.4kW
|79cc, OHV, 4-Stroke
|80 cc, OHV
|Max / Starting watts
|AC Frequency (Hz)
|Rated Output (kVA)
|Fuel Tank Capacity
|Run time (Hours)
|5 to 20hr
|Up to 8
|Dry Weight (Kg)
|Size (L x W x H)
|51.2 x 31.5 x 44.7 cm
|28 x 45.5 x 51 cm
|Number of AC Outlets
|2x Single Phase
|2x USB, 1x 12V
|Noise Level (dBA)
|52-59 db at 7m eco mode no load
60-64 db @ 7m continuous rated output
When looking at power performance, fuel capacity, run time and the fact that it’s slightly lighter whilst still providing handy features like an oil alert — Cromtech Outback 2.4kW could be ideal for those seeking a versatile generator for various needs. The Hyundai HY2000Si would potentially suit someone after a quieter operation with similar power performance in more compact packaging. Your ultimate choice will depend on what elements you prioritise.