Hyundai 5.5kW / 5500W Petrol Inverter Generator, 5.0kW
Hyundai 5.5kW / 5500W Petrol Inverter Generator, 5.0kW Continuous Output, Electric Key Start, Pure Sine Wave 230V Power, ECO Mode, Wheel Ki
HY6250SEiHyundai 5.5kW / 5500W Inverter Generator
The Hyundai HY6250SEi delivers 5.5kW / 5500W maximum output and 5kW / 5000W continuous, giving you the headroom to run a fridge, microwave, lighting and entertainment system without worrying about overload.
5kW continuous output for larger leisure setups
With 5.0kW continuous power, the HY6250SEi can run combinations of appliances that smaller inverter generators cannot handle. Power a fridge, microwave, air conditioning unit, lighting and entertainment system at the same time.
Pure sine wave output
You can safely connect sensitive electronics alongside heavier loads without risking damage from unstable current.
Electric start
No pulling required. The HY6250SEi features electric start, so you turn the key and the 223cc engine fires up. A recoil backup is also fitted.
Large 11L tank
Gives you up to 21.7 hours at light load (10%) and 6 hours at 50% load.
Eco mode
ECO mode extends run time further by reducing engine speed when demand drops, reducing noise and giving better fuel economy.
32A and 13A BS UK sockets
For both standard applications and higher-draw equipment
Ideal for motorhomes
This generator is ideal for large motorhome owners with high power demands
Recoil backup also fitted
Electric start
This is particularly useful in cold weather or for users who find recoil starting difficult.
Hyundai Inverter Generators
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| Price | £899.99£899.99 | £499.00£499.00 | £329.99£329.99 | £299.99£299.99 |
| Start Method | Electric Start & Recoil Backup | Recoil Start | Recoil Start | Recoil Start |
| Maximum Output | 5500W | 3300W | 2000W | 3300W |
| Continuous Output | 5000W | 3000W | 1800W | 3000W |
| Run Time @ 50% Load | 6 hours | 3.6 hours | 5.7 hours | 5.8 hours |
| Fuel Consumption @ 50% Load | Approx. 1.83 L/hr | Approx. 1.11 L/hr | Approx. 0.70 L/hr | Approx. 1.29 L/hr |
| Engine Size | 223cc | 144cc | 79.7cc | 208cc |
| Fuel Tank Capacity | 11L | 4L | 4L | 7.5L |
| Noise Level (at 7m) | 69 dBA | 67.6 dBA | 62 dBA | 72 dBA |
| Net Weight | 39kg | 21.15kg | 18kg | 26kg |
| Gross Weight | 42.2kg | 22.65kg | 19.5kg | 28.5kg |
| Assembled Dimensions (HxWxL) | 545 x 590 x 390mm | 490 x 460 x 285mm | 480 x 460 x 285mm | 435 x 380 x 470mm |
| EAN | 5059608505023 | 5059608505016 | 5059608505009 | 5059608505030 |
- High-Output 5.5kW Inverter Power – Produces 5500W peak and 5000W continuous power, ideal for large motorhomes, caravans and off-grid leisure setups running multiple appliances at once.
- Electric Key Start with Recoil Backup – Reliable 223cc 4-stroke engine starts at the turn of a key for effortless operation, with recoil pull-start backup for added peace of mind.
- Pure Sine Wave for Sensitive Electronics – Advanced inverter technology delivers clean, stable 230V output, safe for laptops, TVs, phones and other delicate electrical equipment.
- Extended Runtime with ECO Mode – 11L fuel tank provides up to 21.7 hours at light load and 6 hours at 50% load; ECO mode lowers engine speed to reduce noise and fuel use.
- Fully Equipped & Easy to Move – Features 32A industrial socket, 13A UK socket, 12V outlet, digital display, overload protection and low oil shutdown. Integrated wheels and handle for manoeuvrability (39kg).
| SKU: | B0GQD8QWSR |
| Weight: | 39 kg |
| Dimensions: | 39 x 59 x 54.5 cm; 39 kg |
| Model: | HY6250SEi |
| Part: | HY6250SEi |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Manufacture: | Hyundai |
| Quantity: | 1 |
Product Description
HY6250SEiHyundai 5.5kW / 5500W Inverter Generator
The Hyundai HY6250SEi delivers 5.5kW / 5500W maximum output and 5kW / 5000W continuous, giving you the headroom to run a fridge, microwave, lighting and entertainment system without worrying about overload.




Eco mode
ECO mode extends run time further by reducing engine speed when demand drops, reducing noise and giving better fuel economy.

32A and 13A BS UK sockets
For both standard applications and higher-draw equipment

Ideal for motorhomes
This generator is ideal for large motorhome owners with high power demands

Recoil backup also fitted
Electric start
This is particularly useful in cold weather or for users who find recoil starting difficult.
Hyundai Inverter Generators
![]() HY6250SEi | ![]() HY3900Si | ![]() HY2350Si | ![]() HY3750i | |
|---|---|---|---|---|
| Price | £899.99 | £499.00 | £329.99 | £299.99 |
| Start Method | Electric Start & Recoil Backup | Recoil Start | Recoil Start | Recoil Start |
| Maximum Output | 5500W | 3300W | 2000W | 3300W |
| Continuous Output | 5000W | 3000W | 1800W | 3000W |
| Run Time @ 50% Load | 6 hours | 3.6 hours | 5.7 hours | 5.8 hours |
| Fuel Consumption @ 50% Load | Approx. 1.83 L/hr | Approx. 1.11 L/hr | Approx. 0.70 L/hr | Approx. 1.29 L/hr |
| Engine Size | 223cc | 144cc | 79.7cc | 208cc |
| Fuel Tank Capacity | 11L | 4L | 4L | 7.5L |
| Noise Level (at 7m) | 69 dBA | 67.6 dBA | 62 dBA | 72 dBA |
| Net Weight | 39kg | 21.15kg | 18kg | 26kg |
| Gross Weight | 42.2kg | 22.65kg | 19.5kg | 28.5kg |
| Assembled Dimensions (HxWxL) | 545 x 590 x 390mm | 490 x 460 x 285mm | 480 x 460 x 285mm | 435 x 380 x 470mm |
| EAN | 5059608505023 | 5059608505016 | 5059608505009 | 5059608505030 |



















