The 10 Best Offers for Generator - January 2025

Last updated: 18. January 2025
We already helped 10 million customers this year!
1
Best Choice
9.9
Hyundai

  • Powered by 4 stroke D420 10hp engine and produces 5.2kW: Perfect for your business or home.
  • The large 13L fuel tank can provide up to 16 hours of run time. Also portable enough for fieldwork.
  • The compact size, clean power output and low noise make it a reliable source of backup electrical power.
  • The generator has 1 x 115V 16amp, 1x 115V 32amp and 1 x 230V 32amp sockets.
  • The built-in low oil alarm and automatic shutdown keep the generator safe during operation.
  • For your peace of mind comes with 1 year Hyundai warranty and full UK after sales team.
Colour Manufacturer Weight
White and Black Hyundai 152 kg
£1,34900
Amazon
Check Price
2
Best Value
9.9
AIVOLT
Save £64.80 Today!
£269.99 (24% OFF!)

Free Delivery**
  • Unique Feature and Multifunction Control Panel - The outstanding design features bright orange appearance and a multifunctional panel including parallel connectability, a standard 230v 3 pin socket, 2 USB charging ports(type-A & type-C), a 12v DC charging outlet. Suitable for TVs, computers, small electric tools and many kitchen appliances.
  • Ultra Lightweight and Low Noise - Only weighs 12kg, and nearly 15% lighter than other same power compact generators. The labor-saving and ergonomic handle is very easy for a young woman to lift. When the generator is at 25% load, it comes with 58 decibels noise at 23 feet that is comparable to the sound of a normal conversation.
  • Pure Sine Wave Power - This inverter generator has a powerful 60cc 4 stroke OHV air-cooled 100% copper winding engine which can produce 1.2kw starting watts and 1.1kw continuous watts steady clean power with very low fuel consumption. Ideal for sensitive electronics such as phones, laptops.
  • Eco Mode & Long Runtime - A fully fueled 2.5L tank will provide you consistent power for up to 10 hours making the generator extremely economical. It runs 8 hours at 25%, 5.5 hours at 50% load, 4 hours at 75% load, 3.1hours at 100% load. In Eco-mode, it even runs more than 10 hours and prolongs generator’s life. Perfect for RV travel, jobsites and home use.
  • The package contains: 1*1200W petrol generator, 1*spark plug wrench, 1*oil funnel, 1*12V DC battery charging cable, 1* screw driver, 1* quick start guide, 1*British plug, 1*manual.
Colour Manufacturer Weight
Orange AIVOLT 12 kg
£20519
Was: £269.99 -24%
Amazon
Check Price
3
9.8
maXpeedingrods
Save £113.00 Today!
£549.99 (21% OFF!)

Free Delivery**
  • 【Multifunction Power Supplier】 Quiet and fuel efficient 4 stroke 145cc petrol generator produces 3300W max watts and 3000W running watts. It is easily able to run the lighting system, RV or a small family home. And run a huge range of high-power appliances such as an air conditioner with 6000 BTU cooling capacity, refrigerators, kettles, and even more appliances at the same time.
  • 【Low noise】When the generator is in ECO mode at 25% load and is 7m away from the generator, the noise level is 58 decibels. which is almost the quietest generator of this rated power. At this noise level, there is little disturbance for users and people nearby. Please note that ambient noise may affect the overall value of the noise of the machine.
  • 【Extra Long Runtime】Runs 8.3 hours at 25% load (750w load) 、4.5 hours at 50% load (1500w load). In ECO mode, the runtime can be extended up to 10-12 hours. Guaranteed power supply overnight.
  • 【Provide Clean Power】This inverter technology provides more steady power, produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers.
  • [Brand Warranty] Maxpeedingrods warrants all the inverter generators against defects in workmanship under normal use for a period of 2 years from the date of retail purchase by the original end-user purchaser ("Warranty Period"), and free lifetime technical support and customer service.
Colour Manufacturer Weight
Orange,black maXpeedingrods 21 kg
£43699
Was: £549.99 -21%
Amazon
Check Price
4
9.7
ParkerBrand.com

  • 2.8KVA / 2.2kW Output
  • 196cc 6.5HP Petrol Engine
  • Automatic Vault Regulator
  • Db Rating: 93
  • Complete with Wheel Set
Colour Manufacturer Weight
- ParkerBrand.com -
£27550
Amazon
Check Price
5
9.6
maXpeedingrods

Free Delivery**
  • 【Multifunction Power Supplier】4-stroke petrol generator produces 3500W max watts and 3200W running watts. It is easily able to keep the lighting system or a small family house, power air conditioners and many other small appliances such as refrigerators,coffee machine at the same time.
  • 【Provide Clean Power】This inverter technology provides more steady power, produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers.
  • 【Multi-Function Display】Easy to monitor voltage and frequency power; display remaining fuel, which is suitable for timely fuel change; display cumulative runtime, which is suitable for later generator maintenance; display unique runtime, perfect timer function.
  • 【Lightweight and Powerful Motor】Only 26 kg, small and compact, easy to carry, 223 cc OHV motor with two 230 V ports and a 12 V DC connector, provides plenty of power for multiple tasks.
  • 【Brand Warranty】 Maxpeedingrods warrants all the inverter generators against defects in workmanship under normal use for a period of 2 years from the date of retail purchase by the original end-user purchaser ("Warranty Period"), and free lifetime technical support and customer service.
Colour Manufacturer Weight
Orange/Black maXpeedingrods 26 kg
£33999
Amazon
Check Price
6
9.5
Nassboards

  • COMPACT GENERATOR: This portable generator is compact, lightweight, and offers great value for money and premium quality to boot. With a powerful 4 stroke engine there’s no need to mix fuel since the Portable Inverter runs on standard petrol, providing a minimum of 5 hours running time (on eco mode). It’s simple to use, and anyone of a suitable age can operate this inverter. Simply fill with petrol, prime the generator, pull on the cord and you’re ready to go
  • HUGE CAPACITY: This generator provides 230V AC power and a max output of 2000w, enabling you access to a reliable power source when you need it most. It’s a must have accessory for camping, caravans, outdoor events, sporting events, boats, power tools, weddings, fishing, hunting, construction, in case of emergencies, and so many more uses. It’s there for you when you need it most, providing a perfect back up to domestic power in case of power cuts during severe weather and storms
  • EXCELLENT PORTABILITY & SAFETY: Although small in size and super lightweight, the Inverter Generator packs a powerful punch. It weighs just 21kg, so it’s a breeze to transport and store, and compact in design so it will easily fit in your car, boat or RV. With a shutdown feature on low oil, and an overload protection, the Inverter Generator provides power and safety. With Nassboards, you’ll also receive a 0.5L bottle of 10W-30 Oil, Spark Plug Removal Tool and DC Charging Wires
  • PURE SINE WAVE POWER: The 2000w Generator has advanced Pure Sine Wave technology, which produces a constant voltage and frequency stability of between + or -1%, the same quality of clean electricity that you typically get from your electric company. With 2 standard UK 3 pin socket and a 12v DC Output, it’s ideal for powering sensitive equipment with microprocessors such as computers, phones, tablets, TVs, game consoles, printers, DVD players, even kitchen appliances and power tools
  • REDUCED NOISE: This generator is quiet in operation compared to large traditional generators, with very low fuel consumption allowing it to run for hours on a single tank on economy mode. The Economy throttle automatically adjusts the engine speed to match the load for greater fuel efficiency and a lower noise level. The economy switch will also allow the generator to idle when no power is being drawn, reducing fuel consumption and stress on the engine while improving cost efficiency
Colour Manufacturer Weight
Black Nassboards 21 kg
£26999
Amazon
Check Price
7
9.4
Champion Power Equipment

Free Delivery**
  • Superior power & features - Our Champion Power Equipment 92001i Range of Invertor Generators offer both superior power and outstanding performance. These Inverters are offered in multiple fuel types, are Super-Lightweight and are packed with many great features including True Sine Wave Technology, EZ Start, LED Indicators, , Parallel Connectability, Multiple Outlets and USB Charging
  • Super lightweight & ultra quiet operation - Weighing in at only 17.6Kg, and only 44 x 28.5 x 44.5cm in size, the Mighty Atom is the World's lightest 2kW Inverter Generator meaning that it is both extremely lightweight and portable. The device is also extremely quiet during operation at only 58 dBA.
  • Reliable champion 2200w petrol engine - The Invertor Generator has an EZ Start and comes with a 2200 Maximum Watt (1900 Running Watts) 79cc Petrol Engine that will run up to 10.5 hours on a 4.0 Litres full tank (at 25% load). There is also a handy LED Indicator and Economy Mode to save on fuel as well as an Automatic Oil Shut Off Sensor and 500ml Oil Capacity.
  • True sine wave invertor technology - This technology makes this generator ideal for sensitive electronics such as computers, laptops and TV. Perfect for your next camping trip or powering small household items like fridges/freezers, power tools, lighting units & garden equipment. This inverter has parallel capability allowing you to pair up with other Champion Inverters using an optional Parallel Kit.
  • Includes power outlets & usb adapter - Included with the device are 2 covered 240V 13A Power Outlets and a handy 12v DC USB Adapter you can use to power your phone, laptop, tablet, or similar device. The Parallel Kit (Sold Separately) allows you to pair this up to another Champion inverter for double the power.
Colour Manufacturer Weight
Yellow,black Champion Power Equipment 17.6 kg
£39999
Amazon
Check Price
8
9.3
United Power Equipment Co.,Ltd

Free Delivery**
  • 223cc 4-stroke OHV engine produces 3800 peak watts and 3500 rated watts with recoil start for up to 10 hours at quarter-load on 10 L, 50Hz
  • Intelligent gauge keeps track of voltage ,run-time and hertz and track power output, plus feature low oil led and economic mode to save fuel
  • Includes two 230V AC outlets, one 12V DC 8.3A outlet and two 5V USB ports; Parallel ready to connect 2 generators for twice the power (parallel kit sold separately)
  • This portable generator for camping produces the clean power required by a variety of sensitive electronics such as phones, TV
  • All generators are functionally tested in the factory to guarantee quality with CE EURO-V compliant; Backed by a 1 year limited warranty with lifetime technical guidance from experts
Colour Manufacturer Weight
Yellow and Black Aceup Energy 28 kg
£37999
Amazon
Check Price
9
9.2
ParkerBrand

10
9.2
PowerKing

  • Powerful Output: Provides a maximum output of 2800w (3.5 kVA) and a rated output of 2500w, ideal for running appliances, tools, and sensitive electronics
  • Versatile Sockets: Features 2 x 230V AC socket, 1 x 12V DC socket, and 2 x USB-A ports, allowing for simultaneous powering of various devices
  • Fuel Efficient: Equipped with a 12-litre fuel tank for extended run times, perfect for longer use without frequent refuelling
  • Safety Features: Built-in overload protection and low oil shutdown safeguard the engine and connected devices, ensuring safe operation
  • 2 Years Domestic Warranty (1 Year Commercial)
Colour Manufacturer Weight
Red PowerKing 29 kg
£29995
Amazon
Check Price

General information about Generator:

Generators: A Brief Introduction and Overview

Introduction:
Generators are devices that convert mechanical energy into electrical energy. They play a crucial role in society by providing a reliable and efficient source of power for a wide range of applications, from household appliances to industrial machinery. In this article, we will explore the general functionality of generators, the different types available, and their significant applications.

Functionality and Types:
In simple terms, a generator operates on the principle of electromagnetic induction. It consists of a rotor, which is connected to a mechanical input such as a turbine or an engine, and a stator, which contains the necessary components for electrical generation. As the rotor spins, it induces a magnetic field in the stator, which in turn produces an alternating current (AC). This AC output can then be converted to the desired voltage and frequency for various applications.

Generators come in several types, including portable generators, standby generators, and industrial generators. Portable generators are compact and versatile, commonly used in outdoor activities, construction sites, and as emergency power backup. Standby generators, on the other hand, are permanently installed and automatically activate during power outages to provide uninterrupted electricity to homes, hospitals, or businesses. Industrial generators are large-scale units designed to meet the high power demands of factories, data centers, and other heavy-duty applications.

Applications:
Generators find applications in numerous industries and settings. In residential areas, they serve as emergency power sources during blackouts, ensuring essential appliances and devices keep running. Hospitals heavily rely on backup generators to guarantee uninterrupted power supply for critical life-supporting equipment. Construction sites employ generators to power tools and machinery, increasing productivity and efficiency. Similarly, remote locations without access to the electric grid utilize portable generators to fulfill their power needs. Industries such as manufacturing, oil and gas, and mining utilize industrial generators to sustain large-scale operations and prevent significant financial losses caused by power disruptions.

In conclusion, generators are indispensable devices that provide electrical power where and when it is needed. Their functionality based on electromagnetic induction facilitates the conversion of mechanical energy into electrical energy. With different types available, including portable, standby, and industrial generators, they cater to a broad range of applications across residential, commercial, and industrial sectors. Whether it is ensuring backup power during emergencies or supporting large-scale operations, generators play a critical role in sustaining modern-day society.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.

Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.

Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.