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Hyundai 3400W Electric and Remote Start LPG Inverter Generator HY3600SEi-LPG

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  • LPG converted – Perfect for caravan users with a supply of LPG.
  • Dual fuel – Can be powered by both LPG and petrol.
  • Remote start – Power up your generator remotely from up to 20m away.
  • Electric key start – Avoid the strain of recoil start with a turn of the key.
  • Pure sinewave output – Produces 3.4kW of clean power for electronic devices.
  • Compact design – With a built-in wheel kit for easy transportation.
  • “Eco” mode – Increases fuel economy and lowers the noise output.
  • Long running time – Runs for 7 hours, the longest running Hyundai inverter generator.
  • Quiet running – Easy to talk over at only 58dBA @ 7m.
  • Safety features – Digital overload protection and low oil shutdown protects the machine.

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£1,242.78 exc. VAT £1,491.34 inc. VAT


This is the flagship inverter generator in the Hyundai range, providing reliable and consistent power for all caravan, camping and motorhome adventures away from the National Grid. If you’re a keen adventurer who requires the very best equipment and values the luxuries of home when away from a mains supply, the HY3600SEi-LPG is the generator for you.

This is the dual fuel version of the HY3600SEi which has been converted to run off LPG as well as petrol. Perfect for caravan users who routinely buy and store LPG, this version of the generator provides maximum flexibility and has many added benefits.

These include:

  • It can be plugged directly into gas hookup on a caravan
  • Further reduced engine noise, even lower than the 58dB produced when running on petrol.
  • Improved combustion, as LPG reaches the engine in gas form, rather than liquid.
  • Enhanced starting, even from cold, with a smoother ignition.
  • The engine oil does not become diluted which results in lower servicing costs, however regular servicing is still recommended.
  • Low cost, especially for users who already store LPG in their caravan.
  • No need to have to store or bring a supply of petrol with you if you do already have a supply of LPG.

When a Hyundai inverter generator is converted to run off LPG, the option to run off petrol is still available, meaning you can use the fuel which suits the situation at hand best. 

Running on an incredibly powerful 229cc Hyundai HX229, a four-stroke petrol engine, the HY3600SEi-LPG is capable of producing a massive 3.4kW. This huge amount of power is more than capable of powering hair dryers, televisions, laptops, phone chargers, hair straighteners, microwaves, kettles, electric heaters, lights and even air compressors for inflating tyres and beds.

Like all Hyundai inverter generators, the HY3600SEi-LPG produces a pure sine wave output which mimics the power produced by the mains supply and poses no risk to any sensitive electronic appliances. The control panel features 2x 230v sockets for use with any equipment that features a standard 13a UK mains plug, eliminating the need to bring any special adapters.

The electric and remote start functionality of this suitcase generator makes it easier than ever to get your generator up and running. The user has the choice of starting the generator via a turn of the key, from a distance of up to 20 metres using the remote control or via the recoil pull function. This is an extremely popular feature and means that you can start your generator from the inside of your caravan or motorhome without stepping outside.

The LPG conversion kit adds just an extra 1.7kg to the overall weight of the HY3600SEi-LPG, bringing the total to 56.7kg. Although this is almost twice the weight of the HY3000Si, the extra weight is compensated by the built-in wheel kit. This allows you to simply push the generator around a campsite, rather than carry it, and there are still carry handles fitted on the case for lifting the machine in situations where that is required. Even as the largest inverter generator in the Hyundai range, this model is still easily stored in caravans, campervans, motorhomes and even car boots.

When running in petrol mode, the large 10L fuel tank provides the longest running time out of all the Hyundai inverter generators, capable of powering your equipment for up to 7 hours at 50% load.

As if the running time wasn’t impressive enough, the fuel economy can be improved even further by engaging the “Eco” mode, which lowers the engine revs to match only the load which is being applied. Not only does this save you money, but it also helps extend the lifespan of the engine as it’s not running at full capacity constantly. Regular maintenance of this suitcase generator is simple, and Hyundai’s fantastic support is always there to help you if you have any questions.

You also don’t need to worry about low oil levels or too much load causing any damage to the generator, as the HY3600SEi-LPG features low oil shutdown and overload protection. These features will prevent any damage from being caused by automatically shutting down the machine until you can re-fill it with oil or restart it with a lesser load.

Designed for Leisure use. For heavy duty commercial use, we recommend a conventional 3000rpm petrol generator.



Manufacturer Hyundai
Engine Capacity (cc) 229.00
Engine Model HX229
Engine Oil 15w40
Fuel Tank Capacity (l) 10.00
Warranty 3 Year
Continuous Power (kW) 3.20
Max. Power (kW) 3.40
Dimensions (mm) 630 x 490 x 530
Sine Wave? Yes
Noise (dB @ 7m) 86.00
Fueled/Driven by Petrol
Maximum Run Time (hr) 12.00
Starting Method Recoil/Electric



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