Best Petrol Generator Deals - Top 10 in May 2026

Last Update: 05. May 2026
1
Best Choice
Rating: 10.0
maXpeedingrods
TODAY 25% OFF!
£549.99 (25% DISCOUNT!)

  • 【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 Brand Weight
Orange,black maXpeedingrods 21 kg
£40998
RRP: £549.99 -25%
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2
Best Value
Rating: 9.9
AIVOLT
TODAY 22% OFF!
£269.99 (22% DISCOUNT!)

  • Unique Feature and Multifunction Control Panel - This generator stands out with its bright orange design and versatile control panel. It features parallel connectivity, a standard 230V 3-pin UK socket, two USB charging ports (Type-A and Type-C), and a 12V DC outlet. It is suitable for powering TVs, computers, small electric tools, and many kitchen appliances.
  • Ultra Lightweight and Low Noise - Weighing only 12kg, it is around 15% lighter than many other compact generators of similar power. The ergonomic, labour-saving handle makes it easy to lift. When operating at 25% load, it produces just 58 decibels of noise at 7 metres – comparable to the volume of a normal conversation.
  • Pure Sine Wave Power - Euipped with a 60cc 4 stroke OHV air-cooled engine with 100% copper windings, this inverter generator delivers 1.2kW starting watts and 1.1kW continuous watts of stable, clean power with low fuel consumption. It is ideal for sensitive electronics such as mobile phones and laptops.
  • Eco Mode & Long Runtime - With a full 2.5-litre fuel tank, it provides consistent power for up to 10 hours, making it highly economical. It runs 8 hours at 25% load, 5.5 hours at 50% load, 4 hours at 75% load, 3.1hours at 100% load. In Eco-mode, runtime extends beyond 10 hours while also prolonging the generator’s lifespan. Perfect for RV travel, job sites, and home use.
  • Package Includes: 1 × 1200W petrol generator, 1 × spark plug wrench, 1 × oil funnel, 1 × 12V DC battery charging cable, 1 × screwdriver, 1 × quick-start guide, 1 × UK plug,1 × user manual
Colour Brand Weight
1.1kw AIVOLT 12 kg
£20997
RRP: £269.99 -22%
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3
Rating: 9.9
Excel Power

  • Starting Watts – 2300W / Rated Watts – 2000W
  • Recoil Start with low oil level protection
  • AVR Controlled
  • Large 15L fuel tank
  • 2 x 13A 240V UK 3-pin sockets
  • Covered by a 2 Year Warranty
Colour Brand Weight
Red/Black Excel Power Generators 36 kg
£19900
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4
Rating: 9.8
POLLOR
TODAY 10% OFF!
£209.99 (10% DISCOUNT!)

  • High-Powered Performance: Produces 3500W continuous power with a 3700W peak output, making it ideal for running tools, appliances, and backup systems with ease.
  • Clean & Stable Energy: Advanced pure sine wave inverter technology ensures safe operation for sensitive electronics such as laptops, TVs, and chargers.
  • Long Runtime Capability: Equipped with a large 8L fuel tank and efficient 4-stroke engine, delivering extended use with fewer refuelling stops.
  • Durable & Reliable Build: Oil-lubricated engine designed for longevity and consistent performance, perfect for demanding environments like worksites or emergency situations.
Colour Brand Weight
- POLLOR -
£18999
RRP: £209.99 -10%
Amazon
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5
Rating: 9.7
maXpeedingrods
TODAY 15% OFF!
£339.99 (15% DISCOUNT!)

  • 【Multifunction Power Supplier】The MXR2300 4-Stroke OHV petrol inverter generator produces 2300W max watts and 1800W running watts, it is ideal for camping, festivals, work, boats, caravans and home power backup. And you can obtain up to 3200W to run more appliances in parallel.
  • 【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. Please note that ambient noise may affect the overall value of the noise of the machine.
  • 【Extra Long Runtime】: Runs 11 hours at 25% load (450 W load), 6.5 hours at 50% load (900 W load). In Eco mode, the run time can be extended to 10-12 hours. Guaranteed power supply overnight, no getting up and refuelling of the generator at night.
  • 【Ensure Clean Current】: The inverter technology provides more steady power, produces clean power to safely operate and prevent damage to sensitive electronics such as phones, laptops, cameras and other digital devices.
  • 【 Intelligent Digital Display Meter】:It can easily monitor the voltage and frequency performance; display the accumulated running time, which is convenient for the maintenance of the generator in the later stage.
Colour Brand Weight
Orange maXpeedingrods 18 kg
£28898
RRP: £339.99 -15%
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6
Rating: 9.7
Hyundai

  • Quiet Inverter Generator for Leisure Use – Produces just 62 dBA at 50% load, making it suitable for campsites, caravan parks and off-grid stays
  • Safe for Sensitive Electronics – Pure sine wave output with <3% THD protects laptops, phones, TVs and other delicate devices
  • Lightweight & Portable Design – Weighs only 18kg, easy for one person to carry, load into a car or move around a campsite
  • Reliable 2.0kW Output – Delivers 2000W peak / 1800W continuous power, ideal for lighting, charging devices, TVs and small fridges
  • Long Runtime on 4L Tank – Efficient 79.7cc engine delivers up to 14.5 hours at light load or 5.7 hours at 50% load. ECO mode reduces engine speed to extend runtime and improve fuel efficiency.
Colour Brand Weight
- HYUNDAI 18 kg
£32999
Amazon
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7
Rating: 9.6
maXpeedingrods

  • 【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 Brand Weight
Orange/Black maXpeedingrods 26 kg
£22999
Amazon
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8
Rating: 9.5
AIVOLT
TODAY 5% OFF!
£299.99 (5% DISCOUNT!)

  • Pure Sine Wave Power - Powered by an 80cc 4-stroke OHV air-cooled engine with 100% copper windings, the AIVOLT portable generator delivers 1800W of starting power and a continuous 1700W of clean, stable electricity (with less than 3% THD), all while maintaining low fuel consumption. Its pure sine wave output makes it perfectly safe for sensitive electronics like mobile phones and laptops, while also providing ample power for various outdoor garden appliances.
  • Eco Mode & Long Runtime - With a full 3-litre fuel tank, it provides up to 8 hours of consistent power, ensuring excellent economy. It offers flexible runtimes: approximately 7 hours at 25% load (450W), 5 hours at 50% load (900W), 3.4 hours at 75% load (1350W), and 3 hours at full load. Engaging Eco Mode optimises performance to further extend runtime and fuel efficiency, while also helping to prolong the generator's operational life. Perfect for RV camping, construction sites, job sites, and home backup during power outages.
  • Unique Feature and Multifunction Control Panel - This generator stands out with its vibrant orange casing and a highly versatile control panel. The panel includes a standard 230V UK 3-pin socket, two USB charging ports (Type-A and Type-C), a 12V DC outlet, and parallel-ready outlets. For greater power requirements, you can easily double or even triple your output by using a parallel kit to connect this unit to another compatible AIVOLT inverter generator (models include 1.2kW, 1.8kW, and 3.3kW).
  • Ultra Lightweight and Low Noise - Weighing only 15kg, it is notably lighter than many comparable compact generators. The ergonomic, labour-saving handle makes it exceptionally easy to carry and manoeuvre. When operating at 25% load, it produces a quiet 59 decibels of noise measured from 7 metres away – roughly equivalent to the volume of a normal conversation.
  • Package Includes: 1 × 1800W petrol generator, 1 × spark plug wrench, 1 × oil funnel, 1 × 12V DC battery charging cable, 1 × screwdriver, 1 × quick-start guide, 1 × user manual
Colour Brand Weight
Orange AIVOLT 15 kg
£28499
Was: £299.99 -5%
Amazon
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9
Rating: 9.4
Champion Power Equipment

  • SUPERIOR POWER – This 224cc engine delivers 3200 max watts and 2800 running watts for reliable power. Giving you a run time of up to 12 hours at 50% load, this Champion generator offers outstanding performance with incredibly low maintenance needs.
  • LOW MAINTENANCE – Maintenance is made easy thanks to the digital display intelligauge, putting everything you need to know in one place. Also featuring a low oil shut-off sensor to protect the engine and waste less power – it’ll be smooth running.
  • SAFE CONNECTION – Using AVR technology to produce a steady output sine wave, your electronics are protected against harmful power surges or fluctuations. Perfect for protecting sensitive electronics like laptops, you can connect confidently.
  • ULTRA-QUIET – At only 64 dBA, this generator lets you get the job done in peace and quiet. Ideal for camping trips or caravan travels; the hardwearing frame also allows for easy transportation and additional protection. Finished with anti-vibration mounting, you get an extra boost of reliability and protection.
  • MULTIPLE OUTLETS – Get connected with a 12VDC output supply as well as 16V and 230V sockets. Ideal for powering anything from home appliances to garden tools, the applications are endless.
Colour Brand Weight
Yellow,black Champion Power Equipment -
£32999
Amazon
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10
Rating: 9.3
Yavolo

  • Powerful Generator Bundle: Equipped with a 210cc 4-stroke engine delivering a robust 3.3KW output, this petrol generator bundle provides reliable power for demanding tasks. Includes 2 x 230V AC sockets and a 12V DC outlet, plus a practical tool kit and precise fuel funnel for convenient setup, refuelling, and maintenance.
  • Extended Runtime Performance: The large 12L fuel tank provides up to 8 hours of continuous runtime at 50% load, making this generator bundle ideal for longer jobs, outdoor activities, or emergency backup power without frequent refuelling.
  • Portable and Easy to Move: Designed for mobility, this compact generator features sturdy handles and durable 6-inch wheels, allowing you to transport it easily across job sites, campsites, or outdoor areas and store it conveniently when not in use.
  • Electric Start with Digital Display: Effortless electric key start allows quick operation, while the built-in digital display provides real-time performance monitoring. The included tool kit makes adjustments and maintenance simple, keeping your generator bundle running smoothly.
  • Durable Build with Helpful Accessories: Built with a powder-coated steel frame for long-lasting durability, this generator also features a low-oil alert system for engine protection. The included fuel funnel ensures clean and precise refuelling, completing this practical power generator bundle.
Colour Brand Weight
Orange Yavolo 42.5 kg
£24999
Amazon
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More information and FAQs about the featured Petrol Generator in this comparison:


Technical Details
Colour Orange,black
Brand maXpeedingrods
Weight 21 kg
Advantages
  • Portable
  • Silent
  • Pure Sine Wave
  • Suitable for camping
  • Ideal for RV travel
FAQs about maXpeedingrods 3300W Portable Inverter Generator Petrol Silent Pure Sine Wave Generator for Camping, RV Travel, Home, or Jobsites
What is the wattage of the maXpeedingrods portable inverter generator?
The maXpeedingrods portable inverter generator has a wattage of 3300W.
Is the maXpeedingrods generator petrol-powered?
Yes, the maXpeedingrods generator is petrol-powered.
Does the generator produce pure sine wave power?
Yes, the maXpeedingrods generator produces pure sine wave power.
Can I use the generator for camping or RV travel?
Yes, the maXpeedingrods generator is suitable for camping and RV travel.
Is the generator silent during operation?
Yes, the maXpeedingrods generator is designed to be silent during operation.
Technical Details
Colour 1.1kw
Brand AIVOLT
Weight 12 kg
Advantages
  • True Sine Wave
  • Super Lightweight
  • Ultra Quiet
  • Portable
  • Suitcase Design
FAQs about AIVOLT 1200W Petrol Inverter Generator 4 Stroke Portable Silent Suitcase Generator for Camping, Home Use - True Sine Wave, Super Lightweight, Ultra Quiet
What is the power output of the AIVOLT 1200W Petrol Inverter Generator?
The AIVOLT 1200W Petrol Inverter Generator has a power output of 1200W.
Is the AIVOLT 1200W Petrol Inverter Generator portable?
Yes, the AIVOLT 1200W Petrol Inverter Generator is portable and designed for easy transportation.
Does the AIVOLT 1200W Petrol Inverter Generator produce a true sine wave?
Yes, the AIVOLT 1200W Petrol Inverter Generator produces a true sine wave, ensuring stable and clean power for sensitive devices.
How lightweight is the AIVOLT 1200W Petrol Inverter Generator?
The AIVOLT 1200W Petrol Inverter Generator is super lightweight, making it ideal for camping and other outdoor activities.
Is the AIVOLT 1200W Petrol Inverter Generator quiet in operation?
Yes, the AIVOLT 1200W Petrol Inverter Generator is ultra quiet, providing a peaceful environment during use.
Technical Details
Colour Orange
Brand maXpeedingrods
Weight 18 kg
Advantages
  • Portable
  • Silent
  • Pure Sine Wave
  • Suitable for Camping
FAQs about maXpeedingrods 2300W Portable Inverter Generator 4 Stroke Silent Pure Sine Wave Generator for Camping, Caravan, Motorhome
What is the wattage of the maXpeedingrods portable inverter generator?
The maXpeedingrods portable inverter generator has a wattage of 2300W.
Does the generator make a lot of noise?
No, the maXpeedingrods portable inverter generator is designed to be silent.
Can the generator be used for camping?
Yes, the maXpeedingrods portable inverter generator is suitable for camping.
Is the generator suitable for use in a motorhome?
Yes, the maXpeedingrods portable inverter generator is suitable for use in a motorhome.
Does the generator produce a pure sine wave?
Yes, the maXpeedingrods portable inverter generator produces a pure sine wave.
Technical Details
Colour Orange/Black
Brand maXpeedingrods
Weight 26 kg
Advantages
  • Portable
  • Inverter
  • Pure Sine Wave
  • Versatile
FAQs about maXpeedingrods 3500W Portable Inverter Generator 4-Stroke Pure Sine Wave Petrol Generator for Camping, RV Travel, Home, or Jobsites
What is the maximum power output of the maXpeedingrods generator?
The maximum power output of the maXpeedingrods generator is 3500W, making it suitable for various applications such as camping, RV travel, home backup, or jobsites.
What type of generator is the maXpeedingrods portable inverter generator?
The maXpeedingrods generator is a 4-stroke pure sine wave petrol generator, which ensures stable and clean power output for sensitive electronic devices.
Is the maXpeedingrods generator suitable for camping?
Yes, the maXpeedingrods generator is suitable for camping as it provides portable power for various camping appliances and devices.
Does the maXpeedingrods generator have a compact design?
Yes, the maXpeedingrods generator features a portable and compact design that allows for easy transportation and storage during camping trips or other outdoor activities.
Can the maXpeedingrods generator be used for home backup?
Yes, the maXpeedingrods generator can be used for home backup to provide power during emergencies or power outages.
Technical Details
Colour Orange
Brand AIVOLT
Weight 15 kg
Advantages
  • Portable
  • Compact
  • Silent
  • Pure Sine Wave
  • Versatile
FAQs about AIVOLT 1800W Petrol Inverter Generator 4 Stroke 80cc Engine Portable Silent Generator for Camping, Jobsites, Home Use-Pure Sine Wave, Super Lightweight
What are the dimensions and weight of the generator?
The AIVOLT 1800W Petrol Inverter Generator has dimensions of 19.3 x 11.8 x 17.9 inches and weighs approximately 62 pounds.
How loud is the generator during operation?
The AIVOLT 1800W Petrol Inverter Generator is super lightweight and features a silent operation, making it ideal for camping or use in noise-sensitive environments.
Is this generator suitable for powering sensitive electronics?
Yes, the AIVOLT 1800W Petrol Inverter Generator provides a pure sine wave output, making it safe to power sensitive electronics such as laptops, smartphones, and other devices.
What is the fuel capacity and runtime of the generator?
The generator has a fuel capacity of 1.58 gallons and can run for up to 8 hours at 50% load, providing reliable power for camping, jobsites, or home use.
Does the generator come with any additional features or accessories?
Yes, the AIVOLT 1800W Petrol Inverter Generator comes with a convenient carry handle, a 12V DC outlet, and an overload protection system for added safety.
Technical Details
Colour Yellow,black
Brand Champion Power Equipment
Weight -
Advantages
  • Portable
  • Long run time
  • Digital display
  • Power surge protection
FAQs about Champion Power Equipment 500560 3200 Watt Portable Frame Petrol Generator – 224cc Engine, 12 hour run time, digital display intelliguage for easy maintenance, AVR Technology for power surge protection
How many watts does the Champion Power Equipment 500560 generator produce?
The Champion Power Equipment 500560 generator produces 3200 watts of power.
What is the engine size of the Champion Power Equipment 500560 generator?
The Champion Power Equipment 500560 generator has a 224cc engine.
How long can the Champion Power Equipment 500560 generator run continuously?
The Champion Power Equipment 500560 generator can run for up to 12 hours continuously.
Does the Champion Power Equipment 500560 generator have a digital display?
Yes, the Champion Power Equipment 500560 generator has a digital display intelliguage for easy maintenance.
Does the Champion Power Equipment 500560 generator have power surge protection?
Yes, the Champion Power Equipment 500560 generator has AVR Technology for power surge protection.

General information you should know about Petrol Generator:


A petrol generator, also known as a gasoline generator, is a portable power solution that uses petrol as its fuel source. This versatile piece of equipment has a wide range of applications, making it a valuable addition to any home or workplace. In this article, we will delve into the general information about petrol generators, highlighting their benefits and features, and ultimately motivating you to consider purchasing one.

Petrol generators are known for their reliability and ease of use. They are designed to provide a stable and consistent power supply, making them ideal for both emergency situations and outdoor activities. Whether you need power during a blackout or require electricity in remote locations, a petrol generator can be your reliable companion.

One of the key advantages of petrol generators is their portability. Most models are compact and lightweight, allowing you to easily transport them wherever needed. This makes petrol generators an excellent choice for camping trips, construction sites, or outdoor events. Additionally, their ease of use means that even those with limited technical knowledge can operate them with minimal effort.

Petrol generators come in various sizes and power capacities, ensuring that you can find the perfect match for your needs. The power output typically ranges from 1,000 to 10,000 watts, enabling you to run a wide array of appliances, from lights and fans to power tools and appliances. The versatility of petrol generators makes them suitable for both residential and commercial use.

Another important aspect of petrol generators is their fuel efficiency. With advancements in technology, modern models are designed to conserve fuel, ensuring longer running times without compromising on performance. This not only saves you money on fuel costs but also reduces your carbon footprint, making petrol generators an eco-friendly choice.

Furthermore, petrol generators offer durability and reliability. They are built to withstand harsh conditions and continue functioning even in adverse weather conditions. This ensures that you have a reliable power source when you need it the most. Regular maintenance and following the manufacturer's guidelines can further enhance the longevity of your petrol generator.

In conclusion, a petrol generator is a versatile and reliable power solution that offers numerous benefits. It provides a stable power supply, boasts portability, comes in various sizes and power capacities, offers fuel efficiency, and ensures durability and reliability. By investing in a petrol generator, you are not only ensuring your immediate power needs but also gaining a long-term solution for any unexpected events or outdoor activities. So, why wait? Consider purchasing a petrol generator today and experience the convenience and peace of mind it brings.