THE UK'S NO. 1 FOR GENERATORS
This outstanding Honda EG4500 generator is a high-performance, petrol-powered generator designed to meet the demands of professional users who require reliable, long-lasting power on-site or in remote locations. Delivering a powerful 4.5kW maximum output, this model combines endurance, fuel efficiency, and exceptional build quality, making it an ideal solution for trade professionals, builders, and anyone needing dependable power for tools, lighting, and sensitive electronic equipment. Powered by the latest generation Honda GX Series 4-stroke engine, the EG4500 is built to handle tough conditions while offering outstanding performance and reliability.
With its Digital Automatic Voltage Regulator (D-AVR), the Honda EG4500 ensures a smooth, stable voltage output that closely mirrors the clean power of an inverter generator. This makes it safe to run sensitive electronics and flicker-free lighting, even when powering demanding tools or appliances simultaneously. The D-AVR responds instantly to changes in power demand, ensuring that voltage remains stable and consistent—crucial for modern electronic tools and devices that require uninterrupted performance. This level of power stability significantly reduces the risk of voltage dips or surges that can damage equipment or affect productivity on site.
Designed for ease of use, the EG4500 features centralised controls and outlet sockets, allowing for simple and functional operation. A fuel gauge is conveniently located on top of the 24-litre tank, letting users check levels safely even while the generator is running. The generator offers up to 9.5 hours of continuous runtime at half load, making it one of the longest-lasting in its class. This impressive runtime, paired with Honda’s class-leading fuel efficiency, means fewer interruptions during work and maximum productivity throughout the day.
Durability is at the core of the Honda EG4500’s design. Its full guard tubular steel frame offers rugged protection in challenging environments, while also providing multiple lifting points for safer and easier transportation. The semi-enclosed casing, high-performance air filter, and silenced exhaust system work together to ensure quieter operation—ideal for use in residential areas, events, or noise-sensitive locations. Rubber engine mounts reduce vibration, prolonging the life of both the engine and the frame, while the Oil Alert® system automatically shuts down the engine if oil levels drop too low, preventing internal damage.
With dimensions of 681mm x 530mm x 570mm and a weight of 71kg, the EG4500 is both robust and manageable. Starting is via an easy-to-use recoil system, ensuring quick ignition even in cold conditions. It includes practical socket options suitable for site work, offering flexibility when powering various tools and equipment. The EG4500 runs on standard unleaded petrol, providing a convenient and efficient energy source wherever it's needed.
Backed by a 5-year domestic warranty, the Honda EG4500 generator offers unbeatable reliability, low maintenance, and excellent long-term value. Whether you’re on a building site, powering outdoor equipment, or preparing for unexpected outages, this generator delivers professional-grade performance and peace of mind with every use. Honda’s reputation for engineering excellence is evident in every part of the EG4500, making it a trusted choice for those who demand power without compromise.
As per Honda's recommendation we will remove the new generator from the box and start & test, this gives you the confidence that you should not experience any problems when receiving your order. We can also personally deliver your product (mainland England and Wales). Please see options at checkout.
Honda's products are built better to last longer. That's why we can offer you a rock-solid warranty for domestic and professional use on our core range products, covering both parts and labour. The warranty also maintains the same value throughout the warranty period - meaning the last day of cover is exactly the same as the first.
*Subject to domestic/professional use and following the service schedule
The EG4500 provides a maximum output of 4,500 W and a rated output of 4,000 W, ideal for powering tools, appliances, and sensitive electronics in professional settings.
With a 24-litre fuel tank, the EG4500 can run for up to 9.5 hours at half load, offering extended operation for demanding tasks.
The EG4500 is perfect for construction sites, workshops, home backup, and outdoor events. Its robust design and stable power output suit heavy-duty tools and sensitive equipment.
The EG4500 runs on unleaded petrol with no more than 10% ethanol (E10), ensuring reliable performance with standard fuel types.
Yes, it features a Digital Automatic Voltage Regulator (D-AVR), delivering smooth, stable power suitable for sensitive electronics like laptops and battery-operated tools.
The EG4500 comes with a 5-year domestic warranty (subject to annual servicing) and a 1-year commercial warranty, ensuring long-term reliability.
The EG4500 operates at 81 dB(A) at 7m, relatively quiet for an open-frame generator, making it suitable for environments where moderate noise is acceptable.
It includes two 16A 115V sockets (UK specification) and one 32A 230V socket, providing versatile connectivity for a variety of tools and appliances.
The EG4500 is equipped with an oil alert system for automatic shutdown, a full tubular steel frame for durability, and D-AVR technology to protect devices from voltage fluctuations.
Yes, it features a smooth recoil start system for reliable starting and includes an oil alert system to simplify maintenance by preventing engine damage due to low oil levels.
| Summary | Honda EG4500 4500W High Performance Petrol Generator (2 x 16A 115V Sockets, 1 x 32A 230V, 4.5kVA, 4kW Rated, Honda GX390 Engine, D-AVR, Oil Alert, Recoil Start), Authorised UK Supplier - PDI & 1 Year Commercial Warranty |
|---|---|
| Art No | EG4500CL |
| Brand | Honda |
| Power Details | Honda GX270 4-stroke, OHV, 1 cylinder, Forced air cooling system |
| Phase | Single Phase |
| Fuel Type | Petrol Unleaded |
| Rated Watts (W) | 4000 |
| Max Watts (W) | 4500 |
| KVA | 4.5 |
| Voltage | 230 |
| Rated Frequency (Hz) | 50 |
| Sockets | 2 x 16A 115V, 1 x 32A 230V |
| Output Technology | Digital Automatic Voltage Regulator (D-AVR) |
| Fuel tank Capacity | 24 litres |
| Running Time | 12hrs @ rated load |
| Dimensions (L x W x H) | 681mm x 530mm x 570mm |
| Starting Method | Recoil |
| Noise Value - Sound Power Level dB(A) | 79 |
| Weight | 71Kg |
| Warranty | 5 years domestic | 1 year commercial |
Honda Motor Company Limited is a Japanese public multinational corporation primarily known as a manufacturer of cars, motorcycles and power equipment. Honda is also the world's largest manufacturer of internal combustion engines measured by volume, producing more than 14 million internal combustion engines each year. The company has assembly plants around the globe.
It was back in September 1978 when Honda launched their very first lawn mower in Europe. At that time, standard 2-stroke technology dominated the market, providing noisy, dirty engines that were difficult to maintain. So Honda fitted their lawn mowers with ground-breaking 4-stroke engines; setting new standards of performance, reliability and safety, but they didn’t stop with the engines.
Honda's aim has always been to constantly improve in all areas of design, so they built in hard-wearing durability and long-lasting performance at every stage of the process, from cast iron cylinder sleeves and ball bearings to support the crankshaft, to aerodynamic cutter decks with nylon grass bags for improved airflow and more efficient collection.
For years, Honda have built all their lawn, garden and power equipment around clean 4-stroke engine technology. That’s because they’re committed to making their products as user-friendly, fuel-efficient and reliable as they can, without compromising performance.
Today, Honda have harnessed their design and technology expertise to create a versatile repertoire of lawn, garden and power products from lawn mowers and brush cutters through generators and water pumps to tillers and snow throwers. Their patented Roto-stop feature is their latest benchmark in design, providing complete safety and peace of mind by allowing users to stop their lawn mower blades turning without switching the engine off.
In short, Honda products are quite simply the crème de la crème of garden machinery and power equipment.
We are very sorry but please be advised that for the foreseeable future we cannot despatch orders to Northern Ireland, Republic of Ireland, the Channel Islands, or any offshore postcodes.
We charge a flat rate of £9.99 for most orders (no matter the cost, weight or size)* that go via standard courier to English and Welsh mainland addresses and most Scottish addresses. We charge a flat rate of £29.95 for most orders (no matter the cost, weight or size)* that go via a palletised service to English and Welsh mainland addresses and most Scottish addresses.
Some generators may have an extended lead time and there's a possibility you may not receive your chosen generator next day. For urgent next day orders, please call us on 0345 222 0231 prior to placing your order and our team will confirm next day stock availability. This can vary on larger sets, these can take up to 5-7 working days. Please feel free to contact us before, or after ordering to check. If in doubt please call for a delivery time estimate. All deliveries are subject to availability. In the unlikely event of there being a delay we will contact you by email. Delivery is normally between 8.00 am and 8.00 pm weekdays (Monday to Friday).
Please Note: Some large canopy generators will require an offload facility at delivery destination, such as a forklift or other form of lifting equipment.
* If your order is subject to any additional shipping charges, we will contact you (via email or telephone) prior to processing your payment.
For more information call our sales team on 0345 222 0231
