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Hyundai 2800W Dual Fuel LPG Inverter Generator HY3000Si-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.
  • Pure sinewave output – Produces 2.8kW of clean and safe power for sensitive electronics.
  • Lightweight design – Weighing just 31.2kg with a built-in carry handle.
  • “Eco” mode – Saves you money with increased fuel economy and lowers the noise produced.
  • Long running time – Capable of providing 11hrs when running on petrol.
  • 149cc recoil start engine – Provides easy starting and reliable, consistent performance.
  • Safety features – Digital overload protection and low oil shutdown protects the machine.
  • Portable design – Compact design for easy transportation.
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£789.55 exc. VAT £947.46 inc. VAT


The second largest inverter generator in the Hyundai range, the HY3000Si-LPG is the perfect generator for keen caravan, motorhome and camping enthusiasts. More than capable of keeping even the most demanding holiday requirements powered, this is a reliable and affordable power source for adventures away from the National Grid.

This is the dual fuel version of the HY3000Si 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. 

Despite the increased size and power, the HY3000Si-LPG is still an extremely portable generator, weighing marginally more than the HY2000Si even with the LPG kit attached at 31.2kg. There’s a built-in carry handle to make transportation as easy as possible, and the compact dimensions allow for convenient storage in locations such as a caravan, camper van, motorhome or even car boot.

Powered by a 149cc Hyundai HX149 four-stroke petrol engine, the HY3000Si-LPG produces a maximum output of 2.8kW. This impressive power is more than enough to power modern luxuries when you’re away from the mains supply, such as televisions, laptops, hair dryers and straighteners, lights, electric heaters and even air compressors for inflating beds and tyres.

Like all Hyundai inverter generators, the HY3000Si-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.

When running in petrol mode, the large 4.5L fuel tank can provide up to 11 hours of continuous run time at 25% load. This allows you to power your appliances for extended periods without having to constantly refuel the generator. When the “Eco” mode is engaged, fuel economy improves further, as the engine revs lower to match only the load which is being applied. This also extends the lifespan of the engine as well as saving you money on fuel cost and lowers the noise produced.

Should oil levels drop too low, or if too much load is asked of the generator, the machine will simply turn off automatically to prevent any damage from being caused. This low oil shutdown and overload protection are two advanced features which all Hyundai inverter generators benefit from.

Regular maintenance of this suitcase generator is simple, and Hyundai’s fantastic support is always there to help you if you have any questions.

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



Manufacturer Hyundai
Engine Capacity (cc) 149.00
Engine Model HX149
Engine Oil 15w40
Oil Capacity (l) 0.45
Fuel Tank Capacity (l) 4.50
Warranty 3 Year
Continuous Power (kW) 2.60
Max. Power (kW) 2.80
Dimensions (mm) 565 x 320 x 497
Sine Wave? Yes
Fueled/Driven by Petrol
Maximum Run Time (hr) 11.00
Starting Method Recoil

We provide FREE SHIPPING to mainland UK. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands (Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, etc) can be found on the map below.

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NB. Carriage is also chargeable on all parts and items under £100 in value, and our sales team may contact you for after a sales order has been made if additional carriage surcharges need to be applied.

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