Critical power specialists
Industrial & Commercial Generators
Diesel, standby and prime · 60 kVA to 2 MVA
Standby and prime power for data centres, hospitals, manufacturing and process-critical sites. Supplied, installed, commissioned and maintained by our own engineers.
- Turnkey supply, installation & commissioning
- On-site load bank testing & compliance
- Rapid emergency response & planned maintenance
- 4.9 from 118 Google reviews
- 140+ installations since 2020
Diesel generators for any application
Choose your set, or let us spec it
As an independent supplier of premium, well-supported brands, we specify and install diesel generators across the UK. Not sure which suits your load profile? Send the form above and an engineer will recommend the right unit.
Why specify Solent Power
One team, from sizing to standby
We don't just sell the set. We size it to your load, install and commission it, prove it under load and keep it running, so accountability sits in one place.
Turnkey delivery
Supply, mechanical & electrical install, fuel systems and commissioning handled in-house.
Qualified electricians
Our engineers are qualified, experienced electricians, not just fitters.
Load bank tested
On-site resistive load bank testing to verify performance and meet compliance requirements.
Rapid response
Field engineers on call for breakdowns and emergency temporary power when you can't be down.
Planned maintenance
Service contracts and UPS support to keep critical power resilient year-round.
Proof
Trusted where downtime isn't an option
"As a healthcare provider, power is critical, and downtime simply isn't an option... I've now moved my second site over to Solent Power, surely the biggest endorsement I can give."
"We now have an operational back up generator to safeguard our business for the future."
"The team were professional, polite, did what they said they would do and more."
Sizing help
Not sure what size you need?
Oversizing wastes capital; undersizing risks your site. Tell us your critical load and we'll size it properly. No charge, no obligation.
Straight answers
The questions that decide it
Why is there no price on this page?
A set this size is specified, not picked off a shelf. Rating, fuel system, siting, installation scope and service cover all move the figure. Give us the rating and a few site details and you'll get an itemised quote for your job, usually within one working day.
What's included, and what isn't?
Supply, mechanical and electrical install, fuel systems and commissioning, handled in-house, then service contracts to keep it running. Everything is itemised in the quote, so nothing appears later as a variation.
How quickly can you supply and install?
It depends on the set and whether it's in UK stock. We'll confirm availability and a programme with your quote. When it's urgent, we have had temporary power on site within 6 hours.
We already have a quote. Can you look at it?
Paul to confirm this offer Yes. Send it over and an engineer will go through it with you. The difference between two quotes is often what's been left out of the scope rather than the set itself.
Do you work with consultants and contractors?
Yes. We work with consultants, design engineers, contractors and end users, from specification support and supply-only through to full turnkey projects.
Do you cover my area?
Yes. We work nationwide from our South Coast base.
Get your Industrial & Commercial Generator quote
Tell us your load and timescale and we'll come back with the right set and a quote, usually the same working day.
- Free, no-obligation site surveys
- Turnkey supply, installation & commissioning
- On-site load bank testing & compliance
- Fixed-price servicing, no hidden charges
- 24/7 rapid response call-outs