Temporary power generators are essential for various sites and events. They are vital on construction and building sites, where consistent power is needed for tools, machinery and site accommodation. Outdoor events like festivals and sports matches also rely on generators to keep things running smoothly. Remote work sites and film sets need portable power generators for their equipment. Farms and agricultural sites use them to operate irrigation systems and other machinery. Temporary offices and roadwork projects also depend on these electrical generators for continuous power. Renting power generators from us provides a flexible and reliable solution for your needs.
Portable Power Generators
Portable power generators provide reliable electricity for various needs.
Our power generators are easy to transport and set up, making them perfect for remote work sites, film sets, farms, temporary offices, construction sites, outdoor events, and emergency situation.
Hiring ensures flexibility and convenience.
Our electrical generators are available in various voltage capacities from 20 kVA to 2000 kVA.
Below are the most common voltage capacities generator sizes.
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 |
 |
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|---|---|---|---|
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20 kVA Generator |
40 kVA Generator
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60 kVA Generator |
100 kVA Generator |
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Our 20 kVA generator is also a great choice for customers in the construction sector. This generator easily powers a site cabin with lights and a small heater, and power small construction tools. |
With an output of 24 Kw/42 amps and a fuel tank capacity of 120 litres, our 40 kWA generator has have a lot to offer. Ideal for small building sites and construction project requiring an external power source. |
Whether you need electricity power for an event, an emergency power source at your workplace, or extra power on a construction site, this portable generator will provide a reliable power source. |
A generator of this size can serve as the main power source, providing prime power. It can also function as a standby generator, offering backup power when the main supply is unavailable. |
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Outgoing Connection: 32 Amp 3 Phase / 2 x 32 Amp 1 Phase |
Outgoing Connection: 32 Amp 3 Phase Socket + 2 x 32 Amp 1 Phase Socket |
Outgoing Connection: 1 x 63 Amp Phase / 1 x 32 Amp 3 Phase |
Outgoing Connection: 125 Amp 3 Phase / 1 x 63 Amp 3 Phase / 1 x 32amp 3 Phase |
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Control Panel: DSE Auto Control Panel |
Control Panel: DSE Auto Control Panel |
Control Panel: DSE Auto Control Panel |
Control Panel: DSE Auto Control Panel |
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Road Tow: Yes |
Road Tow: Yes |
Road Tow: Yes |
Road Tow: Yes |
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Synchronisation: No |
Synchronisation: No |
Synchronisation: No |
Synchronisation: Yes |
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Power 1 Unit |
Power 1 – 3 Units |
Power 4 – 7 Units |
Power 8 – 10 Units |
Need more power?
Not a problem, our generators are scalable up to 2000 kVA.
Contact us today for all your site power generator requirements.
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Reduce Your Carbon Footprint
Our power generators are cleaner, with over 200 Stage V units producing the same amount of pollutants as 6 Stage IIIA units. This reduction in emissions makes Stage V the ideal choice for businesses looking to reduce their carbon footprint.
Similar to the ULEZ standards, there’s the ‘Non-Road Mobile Machinery’ (NRMM) policy mandating that all engines with power ratings between 37+560 kW meet certain emission standards. At Unit, we prioritise keeping our clients well-informed about these regulations to ensure compliance and avoid potential fines.
Hybrid Power System
During times when the demand for power (off peak) is less, the battery pack becomes the primary power source.
This smart management of power not only maintains a steady supply of electricity but also greatly reduces fuel use.
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Optional Extras
Fuel Tank Sizes
1000L, 2000L and 3000L – All our tanks are bunded, top-grade, dependable Western Global Transcube models.
Please note: All generators include an empty, 2000L tank. We can supply generators with or without fuel.
Fuel Management
We provide a hassle-free fuel management service where we remotely monitor fuel levels and automatically dispatch a fuel truck for refills when needed, ensuring the you never runs out of fuel.
Sound Barrier
Market Leading Echo Barrier
Max Noise Reduction – 41.4 dB
Fully weatherproof + Fire-resistant
5/15 Battery
Ideal For: Small site setups, telecom masts, lighting rigs.
30/45 Battery
Ideal For: Small to medium site applications.
Our generators offer a versatile range of power outputs, catering to diverse needs from small events to large construction sites. Morden power generators ensure fuel efficiency, reducing operational costs and extending usage time. Our generator’s quiet operation is ideal for noise-sensitive environments like hospitals and residential areas. Designed for easy mobility, they can be quickly transported and set up. With robust reliability, generators deliver dependable performance in any situation.
Portable generators are engineered to optimise fuel usage, significantly lowering operational costs and extending their runtime. This makes them an economical choice for prolonged use, ensuring that they run longer on less fuel. Our generator’s efficient design reduces the need for frequent refuelling, enhancing productivity on job sites and during events. By minimising fuel consumption, our generators provide a cost-effective power solution, making them ideal for both temporary and long-term applications.
Our generators are designed for effortless transportation and setup, featuring sturdy wheels and ergonomic handles. This makes them highly portable, allowing you to quickly move them to different locations as needed. Whether you’re at a construction site, an outdoor event, or a remote work area, these power generators ensure that power is always within reach. Their easy mobility saves time and enhances flexibility, making them an excellent choice for dynamic environments where power needs can change rapidly.
Our site generators are constructed with durable components, guaranteeing consistent and dependable performance even in harsh conditions. Their sturdy build ensures they can withstand tough environments, providing reliable power when you need it most. This makes them ideal for construction sites, emergencies, and other demanding applications.
Power Generator Dimensions
| 20 kVA Generator Dimensions | 40 kVA Generator Dimensions | 60 kVA Generator Dimensions | 100 kVA Generator Dimensions |
|---|---|---|---|
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Length = 17580mm Width = 790mm Height = 1350mm |
Length = 1938mm Width = 650mm Height = 1225mm |
Length = 2750mm Width = 1140mm Height = 1850mm |
Length = 2850mm Width = 1140mm Height = 1830mm |
Power Generator Description
Our generators provide versatile power solutions for a range of needs, from small building projects to large construction sites. Engineered for fuel efficiency, our generators reduce operational costs and extend runtime, making them an economical choice for prolonged use. Their quiet operation is perfect for noise-sensitive environments such as hospitals or residential areas, ensuring minimal disruption while still delivering a reliable power for your project.
Designed with easy mobility in mind, our power generators feature sturdy wheels and ergonomic handles, allowing for quick and effortless transportation and setup. This ensures that power is always accessible wherever it is needed, enhancing flexibility and efficiency on dynamic job sites and event locations.
Built with robust reliability, our site generators are constructed using durable components to guarantee consistent performance, even in harsh conditions. Whether for temporary or long-term use, our electrical generators are a reliable and efficient power solution.
Benefits of Portable Power Generators
Versatility: Portable generators can be used in various settings, including construction sites, outdoor events, and emergency situations, providing power wherever it is needed.
Convenience: With easy transportation features like wheels and handles, portable generators can be quickly moved and set up, ensuring immediate access to power in different locations.
Reliability: Built with durable components, portable electrical generators offer consistent and dependable performance, even in harsh conditions, making them a trustworthy power source.
Cost-Effective: Designed for fuel efficiency, portable generators reduce operational costs by maximising runtime on less fuel, making them an economical choice for both short-term and long-term use.
Noise Reduction: Many of our portable generators are engineered for quiet operation, making them suitable for use in noise-sensitive environments, ensuring minimal disruption while providing necessary power.
Contact Unit Group today for the great offers on power generators for hire in the UK.
Power Generator Applications
Generators are essential tools for providing reliable power across a wide range of applications.
In construction sites, electrical power generators can power tools and equipment, ensuring projects stay on schedule. Outdoor events like concerts and festivals rely on generators to keep activities running smoothly. In emergencies, hospitals and relief centres use them to maintain critical operations. Remote work sites, including farms and film sets, depend on portable generators for essential functions. Additionally, temporary offices and infrastructure projects use generators to ensure continuous power supply
With their versatility and dependability, generators are invaluable in numerous settings where stable electricity is crucial.
Below are some key applications for power generators:
Construction Site Generators
Construction site generators are vital for powering tools and equipment, ensuring projects remain on schedule. They provide reliable electricity for lighting, machinery, and temporary offices, even in remote locations. Designed for durability, our electrical supply generators withstand harsh conditions typical of construction environments. With easy mobility and fuel efficiency, construction site generators offer a practical and cost-effective solution for maintaining continuous power, enhancing productivity and safety on the job site.
Event Site Generators
Event site generators are essential for ensuring smooth operations at outdoor events such as concerts, festivals, and sports matches. They provide reliable power for lighting, sound systems, food stalls, and other equipment. Designed for quiet operation, our generators minimise noise disruptions, enhancing the overall attendee experience. Their portability allows for easy setup and relocation, making them ideal for dynamic event environments. With robust reliability and fuel efficiency, event site portable generators offer a dependable and cost-effective power solution for any occasion.
Film Production Site Generators
Film production site generators are crucial for providing dependable power on set, especially in remote or outdoor locations. They supply electricity for lighting, cameras, sound equipment, and other essential gear. Designed for quiet operation, our power generators reduce noise interference during filming. Their portability ensures easy transport and setup, making them ideal for dynamic shooting environments. With robust reliability and fuel efficiency, film production electrical supply site generators are indispensable for seamless and uninterrupted production.
Building Site Generators
Building site generators are essential for powering various tools and equipment necessary for construction projects. They provide a reliable source of electricity for lighting, power tools, heavy machinery, mobile welfare units, site canteens and temporary offices, ensuring that work can continue efficiently and safely, even in remote or undeveloped areas. Our electrical generators are designed to withstand the harsh conditions of construction sites, offering durability and consistent performance. Their easy mobility allows for quick transport and setup across different sections of the site, enhancing flexibility and productivity. Fuel efficiency is another key feature, reducing operational costs and extending runtime. With their robust and dependable power supply, building site electrical generators are a critical component in maintaining the momentum and success of construction projects.
Sports Event Generators
Sports event generators are crucial for ensuring seamless operations at outdoor sports events, from local matches to large-scale tournaments. They provide reliable power for lighting, sound systems, scoreboards, and broadcasting equipment, ensuring that the event runs smoothly and without interruptions. Designed for quiet operation, our electrical generators minimise noise, maintaining a pleasant atmosphere for spectators and participants. Their portability allows for easy transport and setup, adapting to various locations and requirements. Fuel efficiency helps reduce operational costs and extend runtime, making them a cost-effective choice. With their robust reliability, sports event generators ensure a successful and uninterrupted experience for athletes, organisers, and fans alike.
Public Works Project Generators
Public works project generators are vital for powering essential equipment and tools needed for infrastructure development and maintenance. Our electrical generators provide reliable electricity for road construction, bridge repairs, and utility installations, ensuring that projects progress smoothly and on schedule. Built to withstand tough conditions, they offer durability and consistent performance in various environments. Their easy mobility facilitates quick relocation across different project sites, enhancing operational efficiency. Fuel efficiency reduces operational costs and extends runtime, making them an economical choice for long-term use. With their robust and dependable power supply, generators are crucial for maintaining continuous operations and supporting the successful completion of infrastructure projects.
If you need a power generator for hire in the UK, contact us for the best deals today.
Don’t forget to have a look at our other site accommodation solutions and shipping containers for hire and sale.
Power Generator Prices
Power generator prices vary based on several factors, including the type of generator, capacity, and additional services required. Our hire prices include delivery, setup, and regular maintenance to ensure optimal performance and reliability.
We provide a fast delivery services across the UK, ensuring that your generators arrive at site, no matter where you are located.
To receive a personalised power generator, hire quote, simply fill out our quote form or call us on 0800 9777 590.
At Unit, we prioritise customer satisfaction and transparency in our pricing and hiring terms. We are committed to ensuring you have a seamless and satisfactory experience when using our reputable services.
Price Beat Guarantee
Our Power Generator Price Beat Guarantee ensures you receive the best value for your investment. If you find a lower price for a similar site generator from another provider, we will not only match it, but beat it.
This guarantee applies to all our site electrical generator units. Our commitment to quality remains firm; you receive reliable, clean, and well-maintained generators at the most competitive price.
With our Price Beat Guarantee, you can have peace of mind knowing you are getting the best deal without sacrificing service or quality.
Contact us today to learn more and request a quote.
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Site Power Generator FAQs
Listed below are some common questions about our Site Power Generators for hire.
Please contact us if you require any assistance on 0800 9777 590 or email enquiries@unithire.co.uk.
Our site generators offer a wide range of voltage capacities, from 20 kVA to 2000 kVA, to meet diverse power needs.
The 20 kVA generators are ideal for small tools, lighting, and temporary office equipment. Mid-range generators, such as 600 kVA units, can power larger construction machinery, HVAC systems, and site utilities
At the higher end, our 2000 kVA generators are capable of supporting extensive industrial operations, large-scale events, and entire building complexes.
These versatile generators ensure a reliable power supply for any requirement, ensuring your projects run smoothly and efficiently, no matter the scale.
Yes, you can use our electrical generators to power a temporary office.
For a temporary office, a 20 kVA generator would typically be sufficient to power lighting, computers, HVAC systems, and other essential office equipment. Our generators are reliable, well-maintained, and easy to set up, providing a dependable power solution for your temporary office needs.
Contact us to discuss your requirements and find the perfect generator for your setup.
Yes, we provide maintenance services for site electrical generators.
Our comprehensive maintenance packages include regular inspections, servicing, and necessary repairs to ensure your generators operate efficiently and reliably.
Our team of skilled technicians is equipped to handle all aspects of generator maintenance, from routine checks to emergency repairs.
By opting for our maintenance services, you can ensure the longevity and optimal performance of your generators, minimising downtime and preventing unexpected failures.
Contact us to learn more about our maintenance plans and how we can support your site’s power needs.
Delivery and setup times for a generator can vary depending on the location and the size of the unit.
Typically, we can deliver and set up a generator within 24 to 48 hours after confirming your order.
Our efficient delivery service ensures that the generator arrives promptly, and our experienced technicians handle the setup quickly and professionally.
For urgent requirements, we offer expedited services to meet your needs as swiftly as possible.
Contact us to discuss your specific situation, and we will provide a detailed timeline tailored to your requirements.
Our site electrical generators primarily use diesel fuel, known for its efficiency and reliability in various conditions.
Diesel generators are ideal for construction sites, remote locations, and large events due to their robust performance and fuel efficiency.
Additionally, we offer generators that can run on alternative fuels such as natural gas and propane, providing flexible options to meet specific needs and preferences.
Each type of fuel has its benefits, and our team can help you choose the best generator and fuel type for your specific application.
Contact us to learn more about our fuel options and to find the perfect generator for your requirements.
Obtaining a quote to rent a site power generator from Unit Group is a straightforward process.
Simply contact our sales team via phone or email. You can find our contact details on our website or fill out our online request quote form, providing details about your specific requirements.
Once we have all your requirements, we will provide you with a detailed quote, including options for rental, delivery, setup, and any other services you may need.
Our team is ready to assist you throughout the process to ensure you get the best solution for your site.
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