A rooftop solar PV array on a UK building under a clear sky

Solar PV.Designed, installed,monitored.

We design, install and monitor solar PV for homes, businesses and new build developments across the UK. One team, from first survey to lifetime performance.

Trusted by
  • Hallmarq
  • iomart
  • Touchlight
  • NHS
  • S.C. Johnson
  • IOM3
  • HG Construction
  • Zeus Packaging
  • Hollywell
  • Liquidline
  • Stack
  • Cyril Leonard
  • Colin Cohen
  • Hospice of St Francis
  • Purdi
  • Syndico
  • Parkgate
  • Fifield
  • JFM
  • Scofell
  • JAR
  • CSPC
  • PAYE
  • WEP
  • Temis

Energy bills have more than doubled since 2020. Grid tariffs keep climbing and every supplier passes the rise through. Solar fixes your generation cost the day the system is commissioned, the same price in year one and year twenty five. Install now and rising prices become someone else's problem.

Solar for homes and businesses.

From a single rooftop to a commercial array, we design, install and monitor solar built around how your building runs. Pick your sector to see how we deliver.

An evon engineer installing solar panels on a show home in Margate, KentClose up of a Jinko 435W solar panel installed on a roof in Acton, west LondonJinko Tiger Neo solar panels installed on the East and West array at The Mirador, ActonThe Old Kent Road commercial development in Southwark during constructionevon engineers commissioning a rooftop solar install at sunset at Brooke House, Acton

Everything you need from one solar partner.

We handle the whole project. Survey, design, install, commissioning, and monitoring, all under one roof. One point of contact, one timeline, and no chasing different trades.

We model your roof, run shade and yield calculations, then size a system for how you actually use power. The proposal shows generation, savings and payback, line by line.

Our own NAPIT registered engineers complete every install. Scaffold up, panels on, inverter and batteries wired in, DNO notification filed, MCS certificate issued.

Pay outright, lease, or take a Power Purchase Agreement with zero capital outlay. We set out the options so the route matches how your site is funded.

Every system ships with monitoring as standard. We watch performance against the design model and act on any drift before you notice it.

Accredited to the highest standard. Every project certified to the highest industry standards from design through to commissioning, signed off in-house by our own accredited team.

Ready when you are. Tell us about your roof, your building, or your development.

Three ways to finance solar.

We work across all three finance routes. Which one fits depends on your budget, your tax position, and how long you plan to stay. We run the numbers on all three at survey. You decide.

Option 01

Outright Purchase

You buy and own the system outright. Fastest ROI of the three routes. Capital out day one, payback in three to seven years, net earning for the balance of the 25 year system life.

3-7yr Payback
100% Capital allowance
Fastest ROI
Option 02

Lease Agreement

Third party funds and owns the system. Typically no upfront costs. Fixed monthly lease below savings from month one. Asset transfers to you at end of term.

Zero Capital outlay
Fixed Monthly cost
Yours End of term
Option 03

Power Purchase Agreement

Third party installs, owns, and maintains. Zero capital outlay. You buy electricity at a fixed per-kWh rate below grid. Agreement transfers with the lease, so tenants can install without a capex event.

Zero Capital outlay
Fixed Per-kWh rate
15-25yr Term

We are not tied to one brand. We select the right panels, inverters, and battery storage for your roof, your budget, and your generation target.

Designed, installed, monitored.

We do not fit and forget. Every system runs on smart monitoring and is watched, maintained, and serviced by our own team for its whole life.

  • Generation monitoring
  • Battery optimisation
  • Smart export
  • Remote management
  • Performance alerts
  • Fault detection
  • Panel servicing
  • Warranty and O&M

evon designs, installs and manages solar, battery and EV charging as one system. One provider for solar, battery and EV charging.

Common solar questions, answered. Cost, payback, finance, and battery storage. Start here, then talk to the team that handles your install.

Dedicated solar FAQ pages are on the way. For now these answers live on the commercial solar page.

See the commercial solar FAQs

Your roof is one
survey away from
paying you back.

Whether you have a project in mind or just questions, provide your details or call our solar team direct. We will talk through your site, the savings, and the install routes that fit. No commitment.

Enter your details below and one of our solar experts will be in touch.

We reply within one working day. No marketing emails.