Hyundai 4000W / 4.0kW Portable Petrol Inverter Generator, Remote Keyfob & Electric Start, Wheel Kit & Closed Case Design

£849.99

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Hyundai 4000W Petrol 4.0kW / 5kVA Portable Inverter Generator

The HY4500SEi is a compact yet powerful portable inverter generator from Hyundai.

Providing a convenient and cost-effective source of power, this portable generator is perfect for providing power whilst camping or in a caravan away from mains power or for use in a garden workshop.

The HY4500SEI houses the latest Hyundai digital inverter technology designed to cope with the extreme inductive loads applied when using power tools and electric motors with high start-up currents. The LCD display makes it easy to monitor the performance of the generator, displaying voltage, frequency and hour count.

Caravan and Camping Generator

Powered by the Hyundai HY225E 223cc 4-stroke OHV engine, producing a max output of 4000w / 5kVA and continuous power of 3.8KW / 4kVA, the HY4500SEi camping generator is capable of powering microwaves, hair straighteners, air conditioning units, televisions, small air compressors for inflatable beds, electric heaters, power tools, laptops, lights and much more allowing you to take the modern luxuries from home with you wherever you go.

The control panel features a 12v DC battery charging outlet, as well as two 230v sockets for use with any appliance which uses a standard 3-pin 13A UK mains plug. The HY4500SEi is a very quiet generator and based on an average 50% load, the noise level is just 59dB at 7m - around the same noise level as a normal conversation - making it a quiet generator for camping and caravanning.

Portable Generator

The compact symmetrical design of this portable generator makes it easy to store and transport in the back of your car or van.

Weighing 50kg, this - combined with the folding front, moulded rear soft-grip handle and heavy-duty rear wheels - makes transportation easy, even across rough or uneven surfaces.

Sine Wave Output For Sensitive Equipment

Producing a pure sine wave output, it can safely power sensitive electronics without the risk of damaging or overloading them. Starting the generator is simple after connecting the battery and switching ON, simply press the start button on the key fob and the generator will start immediately, there is also a recoil pull-start backup for emergency situations.

Easy To Use Generator

Built to be user-friendly with low maintenance requirements, the HY4500SEi features digital overload protection which will shut the generator down should the load pass the maximum threshold, and low oil shutdown also turns off the generator should the oil levels drop too far.

This petrol inverter generator also comes with 2 remote start keys and 2 manual start keys, allowing you to start your generator without going outside your caravan or motorhome - especially handy if it's raining!

Highly economical, the HY4500SEi has an 'ECO' mode which, when selected, will lower the engine speed to match the load applied to the generator, which in turn increases the fuel economy, lowers the noise produced and extends the lifespan of the engine.

3 Year Warranty

For ultimate peace of mind, this generator is covered by Hyundai's 3 year platinum domestic warranty* / 1 year commercial warranty* (terms apply) with UK parts and service backup to maintain your petrol inverter generator for years to come.

Generator Information

Leisure generators are designed for weekend and holiday use or standby use. This generator is not designed for continuous daily use or off-grid power supply.

*kVA is based on an assumed load factor of 0.8.

All of our single phase generators have a kVA rating that is higher than the kW. This is because we have assumed the appliances you are going to power have a load factor/power factor of 0.8 - therefore the 'assumed' kVA rating of the load would be higher. This is industry standard and it is usually best to scope the right unit based on the kW.

Key Features

Powerful 223cc Hyundai petrol engine: Produces a maximum output of 4kW / 5kVA
Ideal for use in large caravans or motorhomes: Great for powering air-con, TVs, fridges, halogen heaters, laptops, smartphones, air pumps and more
Ultra-quiet generator with remote electric start: Won't disturb others on your camping or caravan site
Power multiple devices at the same time: Outlets include 2 x 230v sockets and 12v DC battery socket
Portable generator: Folding front handle and heavy-duty wheels make transportation easy
Economical generator: Included ECO mode lowers engine revs to increase fuel economy
Easy to use: Great option for powering family holidays
Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty* (terms apply)

Specifications

Model	HY4500SEi
Start Method	Electric/Recoil
Maximum Output (kW/w)	4/4000
Continuous Output (kW/w)	3.8/3800
Run Time @ 50% load (hours)	6
Fuel Consumption @ 100% load (L/Hr)	3.16
Fuel Consumption @ 50% load (L/Hr)	1.46
Phase	Single
Voltage	230
Rated Speed (RPM)	3600
Frequency (Hz)	50
Max/Continuous Current (Amps)	17.4/16.52
Power Factor (Cosφ)	1
Engine Model	MT230
Engine Type	4-Stroke Air-Cooled
Engine Size (cc)	223
Power Output (hp)	6
Fuel Capacity (L)	9
Engine Oil	10w40 / 15w40
Engine Oil Capacity (ml)	600
No. of Cylinders	1
Features	ECO mode
Casing	Closed
Noise Level db (A) @ 7m	59
Wheel Kit?	Yes
Gross Weight (kg)	49
Net Weight (kg)	47
Fully Assembled Dimensions (H x W x L) (mm)	605 x 447 x 487
Package Dimensions (H x W x L) (mm)	630 x 476 x 530
Fuel/Power Source	Petrol
Product Type	Inverter Generator
Warranty (years)	3
Commercial Warranty (years)	1
Model EAN	5056275754839
In The Box	HY4500SEi Inverter Generator, 2x Remote Start Keys, 2x Manual Start Keys, 12v DC Charging Cable, Spark Plug Spanner, Oil Filler Jug, Screwdriver, Engine Oil (10w40 grade)
Assembly Required?	Yes - some assembly may be required
Pure Sine Wave?	Yes

Document Library

HY 4500SEi Spec Sheet
HY4500SEI Manual

Shipping Policy

The Shipping&Delivery Policy is part of our Terms and Conditions and should be read together with them:
powerandpedal.co.uk/pages/terms-and-conditions It applies to any order placed with Power&Pedal.

We offer various shipping methods. Some orders may ship directly from third-party

suppliers. You will be notified about the carrier and estimated time.

UK Shipping

Standard shipping within the UK is free on all orders.

Orders are usually delivered within 2–5 business days.

Couriers used may include DPD,Royal Mail,EVRi,UPS and DHL based on the item.

Tracking Notifications

You’ll receive an email with tracking information once your order is shipped.

Tracking updates may take up to 24 hours to reflect.

Missing or Damaged Deliveries

Contact us at sales@powerandpedal.co.uk if your item arrives damaged or goes missing.

Include your order number and a photo (if applicable) for a quick resolution.

Delays or Exceptions

Delays may occur due to high demand, customs, weather, or courier backlogs.

We will notify you if we expect any major delay with your order.

Warranty

3 Year Warranty

As with all of our Inverter Generators, this 2kW Inverter Generator is covered by our 3 year platinum domestic warranty* / 1 year commercial warranty* (terms apply).

Inverter Generator Use

Please note that inverter generators are specially designed for leisure use - for weekend getaways, holidays or emergency standby use.

These generators are not suitable for continuous daily use or as an off-grid power supply.

For heavy-duty commercial use, we recommend a conventional 3000rpm petrol generator.

Return Policy

Thank you for your purchase. We hope you are happy with your order. However, if you are not completely satisfied, you may return it for a refund or exchange within 30 days of the purchase date. All items must be unused, in original condition, and include all tags/labels.

RETURN PROCESS

Request an RMA number: Email sales@powerandpedal.co.uk to initiate your return.
Pack securely: Use the original packaging and include the RMA number on the parcel.

REFUNDS

Refunds/exchanges are processed within 14 days of receiving your return. You’ll receive an email confirmation once completed.

EXCEPTIONS

Defective/damaged items? Contact us immediately for a replacement or refund.

ORDER CANCELLATION

Customers can cancel transactions at any time before Power&Pedal begins the shipping process. The shipping process typically begins within 30 minutes of placement of the order. If unable to cancel an order before shipping, customers can make returns in accordance with Power&Pedal return policy.

QUESTIONS?

Email sales@powerandpedal.co.uk or call +44 204 524 0655.

Description

Hyundai 4000W Petrol 4.0kW / 5kVA Portable Inverter Generator

The HY4500SEi is a compact yet powerful portable inverter generator from Hyundai.

Providing a convenient and cost-effective source of power, this portable generator is perfect for providing power whilst camping or in a caravan away from mains power or for use in a garden workshop.

The HY4500SEI houses the latest Hyundai digital inverter technology designed to cope with the extreme inductive loads applied when using power tools and electric motors with high start-up currents. The LCD display makes it easy to monitor the performance of the generator, displaying voltage, frequency and hour count.

Caravan and Camping Generator

Powered by the Hyundai HY225E 223cc 4-stroke OHV engine, producing a max output of 4000w / 5kVA and continuous power of 3.8KW / 4kVA, the HY4500SEi camping generator is capable of powering microwaves, hair straighteners, air conditioning units, televisions, small air compressors for inflatable beds, electric heaters, power tools, laptops, lights and much more allowing you to take the modern luxuries from home with you wherever you go.

The control panel features a 12v DC battery charging outlet, as well as two 230v sockets for use with any appliance which uses a standard 3-pin 13A UK mains plug. The HY4500SEi is a very quiet generator and based on an average 50% load, the noise level is just 59dB at 7m - around the same noise level as a normal conversation - making it a quiet generator for camping and caravanning.

Portable Generator

The compact symmetrical design of this portable generator makes it easy to store and transport in the back of your car or van.

Weighing 50kg, this - combined with the folding front, moulded rear soft-grip handle and heavy-duty rear wheels - makes transportation easy, even across rough or uneven surfaces.

Sine Wave Output For Sensitive Equipment

Producing a pure sine wave output, it can safely power sensitive electronics without the risk of damaging or overloading them. Starting the generator is simple after connecting the battery and switching ON, simply press the start button on the key fob and the generator will start immediately, there is also a recoil pull-start backup for emergency situations.

Easy To Use Generator

Built to be user-friendly with low maintenance requirements, the HY4500SEi features digital overload protection which will shut the generator down should the load pass the maximum threshold, and low oil shutdown also turns off the generator should the oil levels drop too far.

This petrol inverter generator also comes with 2 remote start keys and 2 manual start keys, allowing you to start your generator without going outside your caravan or motorhome - especially handy if it's raining!

Highly economical, the HY4500SEi has an 'ECO' mode which, when selected, will lower the engine speed to match the load applied to the generator, which in turn increases the fuel economy, lowers the noise produced and extends the lifespan of the engine.

3 Year Warranty

For ultimate peace of mind, this generator is covered by Hyundai's 3 year platinum domestic warranty* / 1 year commercial warranty* (terms apply) with UK parts and service backup to maintain your petrol inverter generator for years to come.

Generator Information

Leisure generators are designed for weekend and holiday use or standby use. This generator is not designed for continuous daily use or off-grid power supply.

*kVA is based on an assumed load factor of 0.8.

All of our single phase generators have a kVA rating that is higher than the kW. This is because we have assumed the appliances you are going to power have a load factor/power factor of 0.8 - therefore the 'assumed' kVA rating of the load would be higher. This is industry standard and it is usually best to scope the right unit based on the kW.

Key Features

Powerful 223cc Hyundai petrol engine: Produces a maximum output of 4kW / 5kVA
Ideal for use in large caravans or motorhomes: Great for powering air-con, TVs, fridges, halogen heaters, laptops, smartphones, air pumps and more
Ultra-quiet generator with remote electric start: Won't disturb others on your camping or caravan site
Power multiple devices at the same time: Outlets include 2 x 230v sockets and 12v DC battery socket
Portable generator: Folding front handle and heavy-duty wheels make transportation easy
Economical generator: Included ECO mode lowers engine revs to increase fuel economy
Easy to use: Great option for powering family holidays
Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty* (terms apply)

Specifications

Model	HY4500SEi
Start Method	Electric/Recoil
Maximum Output (kW/w)	4/4000
Continuous Output (kW/w)	3.8/3800
Run Time @ 50% load (hours)	6
Fuel Consumption @ 100% load (L/Hr)	3.16
Fuel Consumption @ 50% load (L/Hr)	1.46
Phase	Single
Voltage	230
Rated Speed (RPM)	3600
Frequency (Hz)	50
Max/Continuous Current (Amps)	17.4/16.52
Power Factor (Cosφ)	1
Engine Model	MT230
Engine Type	4-Stroke Air-Cooled
Engine Size (cc)	223
Power Output (hp)	6
Fuel Capacity (L)	9
Engine Oil	10w40 / 15w40
Engine Oil Capacity (ml)	600
No. of Cylinders	1
Features	ECO mode
Casing	Closed
Noise Level db (A) @ 7m	59
Wheel Kit?	Yes
Gross Weight (kg)	49
Net Weight (kg)	47
Fully Assembled Dimensions (H x W x L) (mm)	605 x 447 x 487
Package Dimensions (H x W x L) (mm)	630 x 476 x 530
Fuel/Power Source	Petrol
Product Type	Inverter Generator
Warranty (years)	3
Commercial Warranty (years)	1
Model EAN	5056275754839
In The Box	HY4500SEi Inverter Generator, 2x Remote Start Keys, 2x Manual Start Keys, 12v DC Charging Cable, Spark Plug Spanner, Oil Filler Jug, Screwdriver, Engine Oil (10w40 grade)
Assembly Required?	Yes - some assembly may be required
Pure Sine Wave?	Yes

Document Library

HY 4500SEi Spec Sheet
HY4500SEI Manual

Shipping Policy

The Shipping&Delivery Policy is part of our Terms and Conditions and should be read together with them:
powerandpedal.co.uk/pages/terms-and-conditions It applies to any order placed with Power&Pedal.

We offer various shipping methods. Some orders may ship directly from third-party

suppliers. You will be notified about the carrier and estimated time.

UK Shipping

Standard shipping within the UK is free on all orders.

Orders are usually delivered within 2–5 business days.

Couriers used may include DPD,Royal Mail,EVRi,UPS and DHL based on the item.

Tracking Notifications

You’ll receive an email with tracking information once your order is shipped.

Tracking updates may take up to 24 hours to reflect.

Missing or Damaged Deliveries

Contact us at sales@powerandpedal.co.uk if your item arrives damaged or goes missing.

Include your order number and a photo (if applicable) for a quick resolution.

Delays or Exceptions

Delays may occur due to high demand, customs, weather, or courier backlogs.

We will notify you if we expect any major delay with your order.

Warranty

3 Year Warranty

As with all of our Inverter Generators, this 2kW Inverter Generator is covered by our 3 year platinum domestic warranty* / 1 year commercial warranty* (terms apply).

Inverter Generator Use

Please note that inverter generators are specially designed for leisure use - for weekend getaways, holidays or emergency standby use.

These generators are not suitable for continuous daily use or as an off-grid power supply.

For heavy-duty commercial use, we recommend a conventional 3000rpm petrol generator.

Return Policy

Thank you for your purchase. We hope you are happy with your order. However, if you are not completely satisfied, you may return it for a refund or exchange within 30 days of the purchase date. All items must be unused, in original condition, and include all tags/labels.

RETURN PROCESS

Request an RMA number: Email sales@powerandpedal.co.uk to initiate your return.
Pack securely: Use the original packaging and include the RMA number on the parcel.

REFUNDS

Refunds/exchanges are processed within 14 days of receiving your return. You’ll receive an email confirmation once completed.

EXCEPTIONS

Defective/damaged items? Contact us immediately for a replacement or refund.

ORDER CANCELLATION

Customers can cancel transactions at any time before Power&Pedal begins the shipping process. The shipping process typically begins within 30 minutes of placement of the order. If unable to cancel an order before shipping, customers can make returns in accordance with Power&Pedal return policy.

QUESTIONS?

Email sales@powerandpedal.co.uk or call +44 204 524 0655.

what’s included

The E2000LFP Expandable Power Station combines power and flexibility in a portable package. Link it with two EB3000 battery packs to reach an impressive 8064Wh capacity - enough for almost any power need.

With 2000W AC output, it runs most household devices and tools without breaking a sweat. The advanced LiFePo4 batteries deliver outstanding durability, keeping 80% capacity even after 3500 charging cycles.

Charging is quick and flexible. The station accepts up to 1300W input across multiple ports, with 600W maximum solar input. Using solar panels, you'll fully charge in 2-3 hours. Need it faster? Dual AC adapters cut that time to just 1.5-2 hours.

Specification

The E2000LFP Expandable Power Station combines power and flexibility in a portable package. Link it with two EB3000 battery packs to reach an impressive 8064Wh capacity - enough for almost any power need.

With 2000W AC output, it runs most household devices and tools without breaking a sweat. The advanced LiFePo4 batteries deliver outstanding durability, keeping 80% capacity even after 3500 charging cycles.

Charging is quick and flexible. The station accepts up to 1300W input across multiple ports, with 600W maximum solar input. Using solar panels, you'll fully charge in 2-3 hours. Need it faster? Dual AC adapters cut that time to just 1.5-2 hours.

Shipping & Delivery

The E2000LFP Expandable Power Station combines power and flexibility in a portable package. Link it with two EB3000 battery packs to reach an impressive 8064Wh capacity - enough for almost any power need.

With 2000W AC output, it runs most household devices and tools without breaking a sweat. The advanced LiFePo4 batteries deliver outstanding durability, keeping 80% capacity even after 3500 charging cycles.

Charging is quick and flexible. The station accepts up to 1300W input across multiple ports, with 600W maximum solar input. Using solar panels, you'll fully charge in 2-3 hours. Need it faster? Dual AC adapters cut that time to just 1.5-2 hours.

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How is Power & Pedal different from other companies?

Unlike traditional companies, we've removed the complex network of salespeople, project managers, and dealer fees. You browse and buy directly through our digital platform, cutting costs by 20-50% while still getting expert support when you need it

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Browse & Select – Find the product that suits your needs.Add to Cart – Click "Add to Cart" and proceed to checkout. Secure Payment – Complete your purchase using our secure payment options. Order Confirmation – You’ll receive an email confirmation with your order details. Shipping & Delivery – We process and ship your order as quickly as possible. A tracking number will be provided. If you have any questions, feel free to contact us!

Do you offer free shipping?

Yes! We offer free shipping on all orders, with no minimum purchase required. Enjoy hassle-free shopping without worrying about extra shipping costs. Once your order is processed, we’ll provide a tracking number so you can follow your shipment’s progress.

What's your return policy?

We offer a 30-day return policy for your peace of mind. If you're not completely satisfied with your purchase, you can return it within 30 days of delivery for a refund or exchange. The item must be in its original condition and packaging.

To start a return, contact our support team, and we’ll guide you through the process.

Can I get help with installation?

We do not offer installation services, but we’re happy to recommend trusted companies or services that can assist you. If you need help finding an installer, feel free to contact us, and we’ll point you in the right direction!

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30-Day Returns

Expert Support Team

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Hyundai 4000W / 4.0kW Portable Petrol Inverter Generator, Remote Keyfob & Electric Start, Wheel Kit & Closed Case Design

Hyundai 4000W Petrol 4.0kW / 5kVA Portable Inverter Generator

Caravan and Camping Generator

Portable Generator

Sine Wave Output For Sensitive Equipment

Easy To Use Generator

3 Year Warranty

Generator Information

Specifications

Document Library

Shipping Policy

Warranty

3 Year Warranty

Inverter Generator Use

Return Policy

Description

Hyundai 4000W Petrol 4.0kW / 5kVA Portable Inverter Generator

Caravan and Camping Generator

Portable Generator

Sine Wave Output For Sensitive Equipment

Easy To Use Generator

3 Year Warranty

Generator Information

Specifications

Document Library

Shipping Policy

Warranty

3 Year Warranty

Inverter Generator Use

Return Policy

what’s included

Specification

Shipping & Delivery

Get Started In 3 Simple Steps

The whole process is easy – no salespeople involved.

Step 1: Choose Your System

Step 2: Place Your Order

Step 3: Power Up

The Build The Power Difference

Here’s why you’ll prefer us over other providers.

Rated 4.5/5 by 1000+ Clients

What Our Customers Say

Direct experiences from homeowners who took control of their energy costs.

- John S.

- John S.

- John S.

- John S.

- John S.

Frequently Asked Questions

How is Power & Pedal different from other companies?

How does your ordering process work?

Do you offer free shipping?

What's your return policy?

Can I get help with installation?

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