Rated Excellent
Expert Advice and Aftersales
Free UK Delivery*
Diesel Generators
Buy quality standby / backup diesel generators online from Hyundai Power Products. The Hyundai range of quiet-running diesel generators have been designed to provide reliable standby power for homes or businesses which lose power suddenly - for example, in a power cut.
We offer a wide range of portable diesel generators and emergency backup power generators for sale.
Our standby generators are market leaders, providing round the clock power when the national grid fails. The larger, more static models provide both backup power but also serve as a solution for more regular use on a small scale operation.
Hyundai offers a range of single and three-phase canopied silent diesel generators for sale. Ideal for residential and commercial needs, these generator range from 1500rpm to 3000rpm, 10kva generator to 125kva generator.
Hyundai is the leading UK supplier of high quality diesel powered generators, in stock for next day delivery. Our range comes in a variety of options to match your power needs and our expert team will make finding the right standby diesel generator for your applications simple and cost-effective.
Shop for domestic, commercial, industrial & motorhome diesel generators with the official UK Hyundai distributor.
Diesel Generators - FAQs
Can I use red diesel in a generator?
Using red diesel in a generator is generally allowed for off-road and non-highway applications, including agricultural and industrial use. However, it's crucial to check your local regulations, as red diesel is often subject to taxation and may not be suitable for all types of generators. Always ensure compliance with local laws and guidelines before using red diesel in your generator to avoid potential legal issues.
Is a diesel generator cheaper than electricity?
The cost comparison between a diesel generator and grid electricity depends on several factors, including fuel prices, generator efficiency, and usage patterns. In some cases, using a diesel generator can be more cost-effective, especially in remote or off-grid locations where grid electricity is unavailable or expensive to install. However, for continuous and long-term use in areas with stable grid power, traditional electricity is typically cheaper. It's essential to evaluate your specific situation and energy needs to determine which option is more economical.
Can you refuel a diesel generator while it running?
Refueling a diesel generator while it's running is generally not recommended due to safety concerns. Running generators produce heat, and refueling can lead to spilled fuel, vapors, and potential ignition sources, creating a hazardous situation. It's safer to shut down the generator, allow it to cool, and then refuel. Follow manufacturer recommendations and safety guidelines to prevent accidents and ensure a safe refueling process.
Are diesel generators better than petrol?
The choice between diesel and petrol generators hinges on your specific requirements. Diesel generators excel in terms of fuel efficiency and durability, making them a preferred option for longer, high-power applications. Conversely, petrol generators are more portable and suitable for smaller, intermittent uses. To make the right decision, factor in considerations such as fuel availability, usage patterns, and power needs. Ultimately, the choice between diesel and petrol generators should align with your specific needs and budget. Both options have their advantages; pick the one that best suits your circumstances.