Our Standby Generator Solutions
In addition to our comprehensive range of UPS systems, Riello UPS also offers you an extensive selection of standby diesel generators to ensure a complete power protection solution.
Through our partner factories, we have supply agreements with most major engine and alternator manufacturers, giving you a widespread choice of brands including:

Our range incorporates Single-Phase or Three-Phase standby generators, along with a variety of power ratings from 8 kVA through to 2.5 MVA.
Choose from loose fit or open frame gen sets for dedicated generator rooms, canopied generators offering reduced noise and environmental protection, or bespoke generator solutions tailored to your exact specifications.
Cost-effective option offering the ideal combination of installation flexibility, ease of maintenance, and proven performance. Designed for dedicated generator rooms or remote environments.
The perfect ‘drop & go’ solution with the added benefits of reduced noise and full protection against the weather and environmental factors. Suitable for settings with strict noise regulations.
Tailored to your specific needs with a range of engine manufacturers and options including extended autonomy fuel tanks, exhaust flue installation, and mains synchronising controllers.
Generator MAINTENANCE, SERVICING & TESTING
We also offer Generator Maintenance plans along with a wide range of Generator Servicing and Testing to ensure your gen sets always perform at their best.
Generator Maintenance Plans You Can Rely On
Our generator maintenance agreements are tailored to your needs. Get the reassurance of 24/7/365 emergency callout with a choice of 4 clock or 8 working hours response times. All plans incorporate PMVs with consumable and fluid top-ups, while bespoke options include load bank testing, out of hours maintenance visits, and remote monitoring.
Generator Health Checks & Servicing
Give your generator some TLC to ensure it performs at its best. Our specialist generator health checks will see certified engineers conduct a thorough inspection of your entire setup, checking all components and connections, before undertaking visual, physical, electrical, and mechanical tests to and make sure your genset is in prime condition.
Comprehensive Generator Testing & Additional Services
We provide all the rigorous testing and supplementary services you’ll need to maximise your generators’ service life. From load bank testing to ensure your generator performs as designed, to fuel polishing and fuel sampling we’ve got you covered. Our generator refuelling contracts will keep you running, while breathe new life into ageing gen sets with our expert generator refurbishment service.