Bohmer-AG 8000W-e Quiet Petrol Generator


(31 reviews)
  • 24 Month Warranty – free to call UK based technical support line
  • Copper Wound Motor – offering unparalleled power and current stability to the quiet petrol generator
  • Green & Fuel Efficient – offers up to 16 hours run time from a single 25-litre tank of fuel
  • Helpful Features – dual electric key start and easy recoil start, automatic low oil safety shut down, overload detection
  • Your Power Supply – one 240v 3 pin UK, one 32amp plug outputs and a 12v dc output to suit a variety of power supply needs

With guaranteed expert support from Bohmer-AG qualified staff, you can purchase with confidence knowing that we’re here for you if you have any questions.

Available on back-order


Power to the People

When it comes to efficiency, Böhmer-AG is globally recognised as the go-to generator manufacturer. Decades of specialist generator design has been used to create this extensive, energy-conscious range boasting advanced safety features. With Böhmer-AG you can get prepared, to be prepared.

A Force for Nature

The 8000W-e quiet petrol generator has been designed with you and the planet in mind. The fuel-efficient Böhmer-AG copper wound motor gives unparalleled performance whilst reducing emissions. Intelligent power management reacts to your needs, only producing what’s needed when you need it by automatically adjusting the engine revs to match the current draw.

All Day Energy

Getting started is quick and simple using the electric key start. Massive 7500W of power delivered over one 240V outlet, one 32Amp and a 12V DC. Fill and forget with a substantial 16 hour continuous run time (a typical working day) from a single tank of fuel.

A Brand You Can Trust

With expert support from Bohmer-AG qualified staff, we have your back should you have any questions.


  • 7500W Startup / 7000W Constant Output
  • 16 Hours (max) Run Time on a Single Tank of Fuel
  • 1 x AC 240V UK 3 Pin Plug and 12V DC Output
  • 1 x 32 Amp Industrial Socket
  • 25 Litre Fuel Tank
  • 13HP 4 Stroke OHV Engine
  • Dual Electric Key Start & Gen-III Recoil Start
  • 74dB Rated Noise Level
  • Dimensions 690mm x 650mm x 640mm / Weight 83kg

In The Box

  • Böhmer-AG – 8000W-e
  • 2 x Handles
  • Three Pin UK Standard Plugs
  • 2 x Ignition Keys
  • DC Crocodile Clip
  • Set of Fitting Nuts & Bolts
  • User Manual

Quality Where it Counts

The durable frame protects and houses a powerful 420cc 13HP Air Cooled OHV Böhmer-AG engine. The front panel has been designed with clear controls and the whole unit has a highly portable design for ease of use.

Technically Brilliant

The advanced overload detection system will automatically shut down the power output whilst keeping the engine running in the event of a power overload. The low oil protection system will automatically protect your engine by cutting out the engine if your oil level is too low. This intelligent generator allows you to run multiple appliances simultaneously, with confidence. Also, the high quality copper wound motor is designed to last unlike the cheap aluminium wound motors that most generators rely on.

Rapid Power

It’s so easy to get started with your Böhmer-AG generator. Just add oil and fuel, turn the switch on and then pull the Gen-III quick start recoil mechanism. These are designed to be easy to start with minimal fuss.

Customer Reviews

31 reviews for Bohmer-AG 8000W-e Quiet Petrol Generator

  1. Rowan Marriott

    Great service, good communication, problem rectified with no fuss, very impressed.
    The mark of good service. 5 star no hesitation.
    Rowan Marriott.

  2. Ray Porter

    Very good machine,quiet and easy to use good value.

  3. Man Pat Gardening

    Pressure washer petrol – TX625 used for the first time wow this is a professional tool . Gardening maintenance is part of my role and this is a new tool to my service.

  4. Shane Copsey

    Absolutely awesome big powerful bit of kit, assembly took me 20mins tops added oil and fuel and it turned over first time from key start my favourite purchase of the year by far. Its not as loud as I thought but obviously for its size and power its still not silent so expect a bit of a growl, large fuel tank easy operation, quality to run a workshop or caravan etc a must have for the off-grid individual like myself. Shane

  5. Richard Turner

    Very happy with my tyre inflator and fast delivery. Thanks. Richard.

  6. Sian Brooker

    Purchased a Bohmer petrol generator through amazon. It arrived earlier than expected it was easy to put together and easy to operate.

  7. john dobson

    Excellent Generator for my Mobile Valeting Service.

  8. Bill Ryding

    Excellent tyre inflator. Very solid product . Well made and great value for money.
    I was pleasantly surprised. This is quite frankly amazing. 150 psi max with a clear dial and an added bonus of a built in lamp. Also a very long cable with a brass connector at the end of it. Very very pleased!
    Ordered next day delivery and that’s what happened

    Bill Ryding

  9. Olly Hiron

    Arrived on time. It’s very easy to use and has huge amount of power. quieter than I thought it would be.  Very good price. 

  10. Mick O’Brien

     Brilliant flexible equipment with good range of attachments

  11. Carrie Humphreys

    We bought this for our caravan to use when no electrical hookup available. Its much quieter than others we have seen. Easy to use and lightweight.

    Fast delivery.

  12. Clive Diment

    I have used the generator 3 times i have had no trouble with it there were no assembly instructions and it had been dropped when it was delivered the strap had broken on the box and the box fell a part when we moved it because of the rain

  13. julie foster

    very good no instructions

  14. Mr A Matthews (verified owner)

    So far so good, bought for a replacement of my old 5KW Honda generator which has lasted over 15 years and been excellent until recently, this replacement has on Par with the Honda so far but only nearly a third of the price if I was to replace the original, as looking at other reviews a heads up to Union – Mart, mine also arrived without any assembly instructions however looking at images from gallery did not take much working out, excellent so far.

  15. callum M

    Arrived two days early. I bought this for three main reasons – 1/. Electric Start 2/ wheels and handles to move it easily. 3/ enough power to keep everything going in a power cut. Very solidly built. Hope we don’t have to use it – but it’s there as an insurance !!

    Highly recommended. If powering your house mains – make sure you have a proper isolation switch fitted by a qualified electrician before connecting it !!

  16. Jamie

    This thing is a beast!

  17. John

    Only had 1 very small issue that union mart sorted out straight away as soon as I rang them.

  18. Kyle

    Buy Cheap, Buy twice.

    I have deliberately waited 6 months until I leave a review because I have been dissapointed in the past by some cheaper generators I have bought that have stopped working after a couple of months.

    I am glad I spent the money on something a bit more expensive.

    HIGHLY RECOMMENDED. Keep it up Union mart

  19. Pete

    Easy to use and huge amounts of power. Only thing I would say is that is it bigger than handhel portable generators, but that is to be expected i guess

  20. Keith

    After reading other reviews around the web I thought I would buy a Bohmer to replace my 15 year old Honda. I can’t say whether it is better than my old Honda as only time will tell, but this is a serious generator. Living in a remote area we are no strangers to blackouts and this generator is more than enough to meet our needs.

    One thing I will add is the workmanship on this is fantastic. I think I could throw it off a cliff and it would start the first time (Although I probably won’t risk it…)

    Keith and Sonia

  21. Claudio

    Overall no complaints from me. Personally I value run time over power as I only need this for low power equipment so I chose this generator as it has a 25 litre petrol tank. Filled it up once and haven’t had to fill it up since – hoping I can get another few camping trips in without having to add more fuel

  22. Liam D

    A lot quieter than expected which is always a bonus!

  23. George E

    Arrived with a missing instruction manual and rang up and was sent one which arrived the next day. Very easy to set up (with the manual).

  24. Stu P

    I have never owned a generator before so I cannot compare this to anything else but this exceeded my expectations. Very easy to set up and started the first try. I haven’t had any issues with loss of power or any issues and it worked perfectly over the 1 week camping trip. Recommend this to anyone like myself who may not know much about the generator market.

    – Stu

  25. D Allen

    Perfect bit of kit for our campervan, not too oversize unlike some models I have bought previously and powers everything as expected.

  26. Jordan

    Shipped to France no problem. A LOT cheaper than what you can buy in france even with the shipping costs.

  27. Paul

    arrived earlier then expected and the guys on the phone were very useful

  28. John F

    hard to leave a review for something like this because you can only really know if something is quality if you have owned it for a few years. But so far so good

  29. Clive

    In my old age the electric key start is essential for me, but it’s nice to know it there is a backup as well.

    Hoping this lasts as long as my old one.

  30. Dan C

    To be honest I probably went a bit overboard buying this thing since i only use it for a small electric cooker while camping, but ce la vie it get the job done.

  31. Ainsley

    Everything you could want and more.

    It does take up a bit of space so if you are going to take it camping beware you may have to pack tightly.

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