Silent diesel generator hire
8 sizes of silent diesel generator (40 to 1,000 kVA). Choose the size, configure the attachments and tell us when you need it. A hire company near your site contacts you directly.
The photos show example models for each size. The hire company confirms the model and configuration available.
Silent diesel generator 40 kVA
Building sites40 kVA: typically used for building sites. High-output generator in a silenced canopy with a long-running fuel tank.
Building sites- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
Silent diesel generator 60 kVA
Tower cranes60 kVA: typically used for tower cranes. High-output generator in a silenced canopy with a long-running fuel tank.
Tower cranes- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free

Example: Toplak 100.03100 kVA · enclosed set Silent diesel generator 100 kVA
Events100 kVA: typically used for events. High-output generator in a silenced canopy with a long-running fuel tank.
Events- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
Silent diesel generator 150 kVA
Industry150 kVA: typically used for industry. High-output generator in a silenced canopy with a long-running fuel tank.
Industry- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
Silent diesel generator 250 kVA
Large events250 kVA: typically used for large events. High-output generator in a silenced canopy with a long-running fuel tank.
Large events- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
Silent diesel generator 400 kVA
Industrial backup400 kVA: typically used for industrial backup. High-output generator in a silenced canopy with a long-running fuel tank.
Industrial backup- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
Silent diesel generator 500 kVA
Hospitals and data centres500 kVA: typically used for hospitals and data centres. High-output generator in a silenced canopy with a long-running fuel tank.
Hospitals and data centres- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
Silent diesel generator 800 kVA and over
Major installations800 kVA and over: typically used for major installations. High-output generator in a silenced canopy with a long-running fuel tank.
Major installations- Companies
- Local, from our network
- Contact
- Direct from the company
- Attachments
- 7 available
- Rentapa service
- Free
You may also need
When to hire a silent diesel generator
Building sites, events and installations whose power needs call for planning of loads, connections and refuelling. The range covers sets from 40 kVA to 800 kVA and over; the hire company confirms the rating for the job.
Which size to choose
Give the equipment, ratings, voltage and phases, the loads that run together and any motors with heavy starting. State the running hours and the access. Confirm cables, distribution, fuel, installation and transport; “silent” does not mean no noise.
Frequently asked questions
How much does silent diesel generator hire cost?
As a guide, a 40 kVA silent diesel generator can be around £270 a week before VAT. Larger sets of 100 kVA and above are usually priced on application. Fuel, cabling, distribution and delivery are usually extra.
Can I hire a silent diesel generator with an operator?
This equipment is normally supplied for you to use yourself. Check the instructions, attachments and preparation needed when it is delivered. If you need someone to carry out the work, describe it in the notes.
How does delivery of a silent diesel generator work?
You can ask for delivery and collection or arrange to collect it yourself, depending on the equipment and the company. Give the postcode, the access, the delivery times and how it can be unloaded. Check the price of both journeys and who loads and unloads before you accept the quote.
What details do I need to choose the kVA?
Send the equipment, the rating of each item, the voltage, the phases and which run at the same time. Point out motors and other loads with heavy starting. The hire company confirms the rating and set-up for the installation.
What is the difference between a portable and a silent diesel generator?
The catalogue separates portable generators of 2 to 30 kVA from silent diesel sets from 40 kVA. The choice depends on the loads, connections, duration and installation as well as the rating.














