Frequently Asked Questions – Blackwell Generators - Diesel Generator FAQ’s

1. What sizes of diesel generators do you offer?

Blackwell Generators supplies a wide range of UK-manufactured diesel generators from 8 kVA to 2250 kVA. Whether you need a small backup unit for domestic use or a large generator for industrial or commercial operations, we can supply from stock or build to order.

2. Are your generators UK-manufactured?

Yes. All Blackwell Generators are assembled in the UK using premium engines such as Perkins, Cummins, Baudouin, and Doosan, paired with top-tier alternators like Mecc Alte and Leroy Somer. Our sets meet UKCA certification standards and are built to withstand demanding environments.

3. What’s the difference between a standby and a prime generator?

  • Standby generators are designed for emergency backup and operate during power outages.

  • Prime generators are built for regular or continuous use and are ideal for off-grid or high-demand applications.
    Need help choosing? Read our guide here.

4. Do you offer custom-built generator solutions?

Yes. If you can’t find a generator that matches your exact specifications, our team can design and build a diesel generator tailored to your needs, including extended fuel tanks, automatic transfer switches, remote monitoring, and more.

5. How quickly can you deliver?

We keep many generator sets in stock for immediate dispatch. For custom builds, lead times are among the fastest in the industry. We offer nationwide delivery across the UK and export services worldwide.

6. Do Blackwell generators come with a warranty?

Yes. All new Blackwell diesel generators come with a 12-month or 1,000-hour warranty (whichever comes first). Extended warranties may be available on request, depending on the engine manufacturer and application.

7. Can I get support after my purchase?

Absolutely. We provide full after-sales support, including servicing advice, technical documentation, and access to spare parts. Our expert team is available to help with installation guidance and ongoing generator maintenance support.

8. Can I become a dealer or installer for Blackwell Generators?

Yes. We’re actively expanding our network of trusted installers, dealers, and power partners across the UK and internationally. If you’d like to represent the Blackwell™ range, get in touch here.

9. Do you offer export-ready generators?

Yes. Our generators are fully export compliant, with voltage and frequency options (50Hz or 60Hz), CE/UKCA certification, and documentation for smooth international shipping. We regularly export to Europe, Africa, and the Middle East.

10. How do I request a quote?

You can easily request a quote by visiting our Quick Enquiry Form or emailing us directly at info@fwpower.co.uk. For urgent enquiries, contact us on WhatsApp +44 7424 980523 for a rapid response.