Proud OEM Partners

Powered by Industry-Leading Technology, Supported by Fleetsolve

Close-up of a Fleetsolve Guascor CHP gas engine with a visible label, showcasing its components and design.
A room featuring the RMB Micro CHP machine in operation, showcasing its use in an energy-efficient setting.

At Fleetsolve, we proudly partner with some of the world’s most respected CHP, Generator and Engine manufacturers — including MAN, Guascor Energy, and RMB Energie.

These trusted relationships enable us to provide:

  • OEM-certified parts and components from stock

  • Factory-approved servicing and maintenance

  • Expert support across the full system lifecycle

  • Full warranty protection and compliance assurance

As a specialist CHP integrator and lifecycle service provider, Fleetsolve ensures your energy system performs exactly as intended — backed by the OEM’s that power the global decentralised energy sector.

Our OEM Partners

MAN Rollo

A leading Global engine and energy innovator, powering industrial, commercial and innovative CHP and Generators with proven reliability.

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Guascor Energy

Formerly Siemens Energy Engines, Guascor is a high-performance CHP engine and Generator manufacturer known for fuel flexibility, low emissions and reliability.

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RMB Energie

A part of the Yanmar family and experts in Micro CHP systems for smaller commercial and residential use — compact, efficient, smart-grid and hydrogen ready.

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Why OEM Partnerships Matter

Partnering with original equipment manufacturers (OEMs) gives you a clear advantage when it comes to performance, reliability, and long-term value. You gain access to the latest engine technologies and fast-track delivery of genuine parts from UK stock—essential for minimising downtime. Our maintenance support is fully OEM-compliant, protecting your system warranties while using official diagnostic tools, specialist tooling, and software updates.

We also provide integrated technical support, training, and access to remanufactured parts and equipment where needed, offering cost-effective options without compromising quality. It’s the best of both worlds: the cutting-edge engineering and innovation of global OEMs, delivered with Fleetsolve’s trusted UK-based expertise and responsive customer service.

Ready to Work with Certified CHP Experts?

Talk to our technical team about your CHP model: +44(0)151 353 2870

Or click here to request support, parts, or service