Best Petrol Inverter Generator Deals - Top 10 in June 2025
Last Update: 15. June 2025
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
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 | Brand | Weight |
| Yellow,black | Champion Power Equipment | 17.6 kg |
£39999
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
AIVOLT
TODAY 21% OFF!
£379.93
(21% DISCOUNT!)
FREE delivery**
- Pure Sine Wave Power - AIVOLT portable generator has a powerful 80cc 4 stroke OHV air-cooled 100% copper winding engine which can produce 1800 maximum watts and 1700W continuous watts steady clean power (less than 3% THD) with very low fuel consumption. Ideal for sensitive electronics such as phones, laptops and many large outdoor garden appliances.
- Eco Mode & Long Runtime - A fully fueled 3L tank will provide you consistent power for up to 8 hours making the generator extremely economical. It runs 7 hours at 25% load (450W), 5 hours at 50% load（900W）, 3.4 hours at 75% load（1350W）, 3 hours at 100% load. In Eco-mode, it even runs more time and prolongs generator’s life. Perfect for RV camping, construction, jobsites and power failures.
- Unique Feature and Multifunction Control Panel - The outstanding design features bright orange appearance and a multifunctional panel including parallel outlets, a standard 230v 3 pin socket, 2 USB charging ports(type-A & type-C), a 12v DC charging outlet. It's convenient to double or even triple your power by using the parallel kit to connect to another AIVOLT inverter generator (including 1.2KW, 1.8KW, 3.3KW).
- Ultra Lightweight and Low Noise - Weighing in at only 15kg, and nearly 15% lighter than other same power compact generators. The labor-saving and ergonomic handle is very easy to lift. When the generator is at 25% load, it comes with 59 decibels noise at 23 feet that is comparable to the sound of a normal conversation.
- The package contains: 1*1800W petrol generator, 1*spark plug wrench, 1*oil funnel, 1*12V DC battery charging cable, 1* screw driver, 1* quick start guide, 1*manual.
| Colour | Brand | Weight |
| Orange | AIVOLT | 15 kg |
£29999
RRP: £379.93
-21%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
AIVOLT
TODAY 11% OFF!
£269.99
(11% DISCOUNT!)
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 | Brand | Weight |
| Orange | AIVOLT | 12 kg |
£23999
Was: £269.99
-11%
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Excel Power
- Starting Watts – 1000W / Rated Watts – 900W
- Recoil Start with low oil level protection
- Inverter Generator – (pure sine wave power)
- Durable Steel Tubular Frame
- 3.8L fuel tank
- Low Emission Euro V engine
- Covered by a 2 Year Warranty
| Colour | Brand | Weight |
| Red/Black | Excel Power Generators | 13.8 kg |
£15999
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
United Power Equipment Co.,Ltd
TODAY 5% OFF!
£359.00
(5% DISCOUNT!)
FREE delivery**
- This petrol generator is powered by a 79.8cc 4-stroke OHV engine produces 2000 peak watts and 1800 rated watts with recoil start for up to 5 hours at half-load when the 5L fuel tank if full, frequency 50Hz, 56dB at 7 meters
- 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 230V two AC outlets, one 12V DC 8.3A car charger outlet and USB TypeA/C ; Parallel ready to connect 2 generators for twice the power (parallet kit sold separately)
- This portable inverter generator produces the clean power required by a variety of sensitive electronics such as phones, TV; Fully-enclosed design reduces noice level
- 5-in-1 Knob: fuel on/shut-off, engine on/off, choke; When turning off the engine, the fuel switch is turned off at the same time
- All generators are functionally tested in the factory to guarantee quality with CE, EURO-V compliant; Backed by a 1 year limited warranty with free lifetime technical guidance from experts
| Colour | Brand | Weight |
| Yellow and Black | Aceup Energy | 18 kg |
£34105
Was: £359.00
-5%
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
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 | Brand | Weight |
| Orange/Black | maXpeedingrods | 26 kg |
£33999
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Autojack
TODAY 21% OFF!
£239.99
(21% DISCOUNT!)
- Quiet, Efficient Operation: Running at just 58 dB(A), this generator is perfect for environments where noise matters, such as camping trips or outdoor events. The eco mode feature ensures it only runs when needed, conserving fuel for longer-lasting power.
- 4-Stroke Petrol Engine: The IG950i is powered by a 4-stroke petrol engine, eliminating the need to mix fuel. This ensures hassle-free operation and reliability, even for extended periods.
- Overload Protection & Low Oil Shutdown: With built-in overload protection, the generator automatically shuts down in case of an overload, protecting both your equipment and the unit itself. Additionally, low oil shutdown ensures the engine doesn't run without sufficient oil, preventing damage.
- Run Time: Enjoy up to 6 hours of continuous operation at half load, and up to 4.5 hours at ¾ load, so you can rely on this generator to keep your devices powered for longer periods.
- Fuel Tank Capacity: With a 2.1-litre fuel tank, the Autojack IG950i is engineered for optimal fuel efficiency, providing the power you need without constant refueling.
- Lightweight & Easy to Transport: Weighing in at just 12.5 kg, the Autojack IG950i is lightweight and portable, making it easy to take along on your next camping trip or outdoor adventure. Its compact design and convenient suitcase-style handle mean you can pack it up and go without a hassle.
- Ideal for a Range of Applications: Whether you’re charging phones, running small appliances, or powering lights during a blackout, the Autojack IG950i is the versatile solution for all your power needs.
- Includes USB port
| Colour | Brand | Weight |
| White | Autojack | 9 kg |
£18999
RRP: £239.99
-21%
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
GALAX PRO
FREE delivery**
- 6L Large Capacity Fuel Tank & High Power: Its excellent 6L gasoline tank can provide longer run time, minimizing refueling needs. The generator emissions are 79 CC, providing a stable operating power of 1800W and a maximum power of up to 2000W. Even for large-scale power supply projects, it is the best choice.
- Multifunction output options: With USB, type-C, 230V AC port and 12V DC port, this portable generator can power your phone, tablet, outdoor-operated power tools and more to ensure you can continue to work and study anywhere.
- Compact and portable design: Weighing just 18.5 kg and measuring 490x285x470mm, the outdoor generator is easy to transport and store, making it ideal for outdoor adventures or indoor emergency use.
- Easy to learn how to operate:For the first time, you need to add engine oil and gasoline, turn the fuel switch to the "CHOKE" position, and, start the ignition, and the operation process is simple and easy to learn. We also have an operating manual to help you learn to use it faster.
- Packaging content: 1* Portable Gasoline Inverter Generator, 1* Spark plug sleeve, 1* Screwdriver, 1* Funnel,1*User Manual.
| Colour | Brand | Weight |
| - | GALAX PRO | - |
£24999
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Excel Power
- Starting Watts – 3200W / Rated Watts – 3000W
- Recoil Start with low oil level protection
- Inverter Generator – (pure sine wave power)
- Durable X Configuration Steel Tubular Frame
- 11L fuel tank
- 1 x 13A 240V UK 3-pin sockets
- Covered by a 2 Year Warranty
| Colour | Brand | Weight |
| Red/Black | Excel Power Generators | 29 kg |
£29999
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Excel Power
FREE delivery**
- Starting Watts – 2000W / Rated Watts – 1800W
- Recoil Start with low oil level protection
- Inverter Generator – (pure sine wave power)
- 4.8L fuel tank
- 1 x 13A 240V UK 3-pin sockets
- Covered by a 2 Year Warranty
| Colour | Brand | Weight |
| Grey | Excel Power Generators | 18 kg |
£31999
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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More information and FAQs about the featured Petrol Inverter Generator in this comparison:
Technical Details
| Colour | Yellow,black |
| Brand | Champion Power Equipment |
| Weight | 17.6 kg |
Advantages
- Lightweight
- Portable
- Quiet
- True Sine Wave
- Easy to start
FAQs about Champion Power Equipment 92001i 2200 Watt Petrol Portable Inverter Generator - 240V, 79cc Engine, 4.0L - The Mighty Atom - Super Lightweight, True Sine Wave, EZ Start, Ultra Quiet
What is the running wattage of this generator?
The Champion Power Equipment 92001i has a running wattage of 1800 watts.
How much does the generator weigh?
The generator weighs approximately 44 pounds, making it super lightweight and portable.
Is the generator suitable for sensitive electronic devices?
Yes, the generator provides a true sine wave output, making it safe for use with sensitive electronics.
Does the generator have an electric start?
Yes, the Champion Power Equipment 92001i features an easy start with push-button electric start.
How loud is the generator during operation?
The generator is ultra quiet, producing noise levels of around 53 decibels, ideal for camping or other quiet environments.
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 | Orange |
| 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 | Red/Black |
| Brand | Excel Power Generators |
| Weight | 13.8 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Yellow and Black |
| Brand | Aceup Energy |
| Weight | 18 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
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 | White |
| Brand | Autojack |
| Weight | 9 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | - |
| Brand | GALAX PRO |
| Weight | - |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Red/Black |
| Brand | Excel Power Generators |
| Weight | 29 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Grey |
| Brand | Excel Power Generators |
| Weight | 18 kg |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
General information you should know about Petrol Inverter Generator:
Petrol inverter generators are a great solution for individuals and businesses in need of reliable and portable power sources. Whether you're camping, hosting an outdoor event, or working on a remote job site, these generators offer numerous benefits that make them a worthwhile investment. If you're in the market for a generator, it's essential to consider a petrol inverter generator due to their unique features and capabilities.
One of the primary advantages of petrol inverter generators is their portability. These generators are compact and lightweight, making them easy to transport from one location to another. They are designed with handles and wheels, allowing you to effortlessly move them around as needed. This portability is especially beneficial for people who frequently travel or require power in multiple locations.
Another key feature of petrol inverter generators is their quiet operation. Unlike traditional generators that can be extremely loud, petrol inverter generators are specifically designed to minimize noise levels. This makes them an excellent choice for anyone who values peace and tranquility, whether you're camping in nature or hosting an event where noise pollution is a concern.
Petrol inverter generators also offer clean and stable power output. They are equipped with advanced technology that ensures a consistent electricity flow, making them suitable for powering sensitive electronic devices like laptops, smartphones, and televisions. With their clean power output, you won't have to worry about damaging your valuable equipment or experiencing interruptions due to power surges.
Additionally, petrol inverter generators are known for their fuel efficiency. They are designed to optimize fuel consumption by adjusting their engine speed based on the power load. This means that they only consume as much fuel as necessary, resulting in reduced operating costs. Whether you need a generator for a few hours or for an extended period, petrol inverter generators offer fuel efficiency that can save you money in the long run.
Lastly, petrol inverter generators often come with advanced features and technologies. Many models offer electric start options, multiple power outlets, and USB ports for convenient charging. Some even have the capability to parallel connect, allowing you to combine the power output of two generators for increased capacity. When comparing different petrol inverter generator models, be sure to consider these additional features to find the one that best suits your specific needs.
In conclusion, petrol inverter generators are an excellent choice for individuals and businesses alike. Their portability, quiet operation, clean power output, fuel efficiency, and advanced features make them a versatile and reliable power source. Whether you need a generator for recreational purposes or professional use, investing in a petrol inverter generator is a decision that will provide long-term benefits. Don't miss out on the opportunity to enjoy the convenience and peace of mind that comes with owning a petrol inverter generator. Start comparing different models today and make your purchase!
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