The Home of Diesel Generators

01270 821419

FW Power

The UK Diesel Generator Specialists

When you need power you can count on, you need FW Power. With over 60 Diesel Generators in stock, we can put your power in place right away. Each of our used generators for sale undergoes a 75-point service check and full load test, so you can rely on them for years to come; and our skilled in-house engineers can fully install, commission and service any generator. Our new generators show the strength of the suppliers that we work with.

We don’t just sell you a generator though. We will discuss what you need whether that be prime power or emergency power and guide you through the process to make sure whichever unit you choose is exactly right for you. That’s why our satisfied customers include Boots PLC, Cheshire Fire Service, Hand Picked Hotels and Leicester Royal Infirmary, alongside many other businesses.

When you need power, think FW Power.

Knowledge Centre

For more information on diesel generators, alternators, engines, manuals, how to guides and much more please view our information centre. New useful information is added weekly to help guide you or answer any questions you may have.

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How does a generator work? Why should I choose a Diesel Generator? What is kVA? These are just a few example questions FW Power answer in our frequently asked questions section. We cover all popular questions on generators and alternators from installation, commissioning to servicing.

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  • ATS’s , Fuel Tanks, Circuit Breakers & Parts:

    FW Power not only sells new and used diesel generators, we also sell automatic transfer switches (ATS’s) , fuel tanks and circuit breakers. The FW Power team can handle your power requirements from start to finish, taking care of the installation, commissioning to maintaining and servicing your generator. So if it is you are only after an external fuel tank or any other spare parts, give us a call.


    At FW Power we understand the importance of power and we have seen the damages a power outage can cause, that’s why we remind all customers old and new about the importance of maintaining your generator.  If you need more information on how to maintain your generator please call us and we will help. Alternatively, you can visit our Knowledge Centre to find our maintenance checklist along with lots more useful information on diesel generators.

    What do you do if your generator stops working?

    FW Power has a team that will be able to assist you. Firstly we will asses what the problem is over the phone. On occasions the fault can be rectified simply by our engineers talking you through some simple steps to get you back up and running. If the problem is more severe, we will attend site as soon as we can. If parts are required we have a team that works on getting these to you as quickly as possible.  However don’t worry if you didn’t buy your generator from us originally, we look after all makes and manufactures.