Step 01
Free Site Survey
We visit, measure, model your roof in 3D and review 12 months of your energy bills. The survey is free and non committal.
Solar panels for homes.Designed. Installed.Monitored.
Cut your bills, take control of your energy, and add long term value to your home. 0% VAT, MCS certified, installed and monitored by our own engineers.
Trusted by
Solar cuts your bills, and the Smart Export Guarantee pays you for the surplus. Generate your own power on your roof, store it in a battery, and sell what you do not use back to the grid. evon designs, installs and monitors the whole system.
A typical home system covers 40 to 60% of a household's annual electricity use. Payback runs 6 to 9 years, and the panels keep generating for 25 years and more.
The Smart Export Guarantee pays you for every unit you export, with supplier rates up to 12p per kWh. We help you pick the best tariff.
Residential solar and battery is 0% VAT until 31 March 2027, so a full system costs up to a fifth less than it will once the relief ends.
Every system is designed, installed and commissioned by our own engineers. MCS certified, no subcontracted roof work.
Solar for your home, delivered end to end.
evon designs, installs and monitors solar for homes across London and the South East. Every project is handled by our own team, from the first roof survey through to lifetime monitoring. No subcontracted roof work.
Since 2019
Designing and installing solar across London and the South East since 2019.
25 Year Panel Warranty
A 25 year panel warranty and a 10 year workmanship warranty on every install, with an annual health check.
100% In House
Every system designed, installed and commissioned by our own engineers. No subcontracted roof work.
Accreditations
MCS certified, with RECC, NAPIT and TrustMark approval.
Everything your home needs from one solar partner.
MCS certified, RECC member, NAPIT registered and TrustMark endorsed. MCS is required for 0% VAT and Smart Export Guarantee payments, and it is the standard every install is signed off to.
Designed, installed, commissioned and monitored by our own engineers. No subcontracted roof work. One team from first survey through to switch on.
On-roof panels for most pitched roofs, or in-roof panels set flush into the roofline for period, listed and conservation area homes. We do both in house.
Store daytime solar for the evening, or charge off peak and run the home on cheap overnight rates. Fitted with the system or retrofitted later.
Charge your car from your own roof. Solar aware chargers match charging to your surplus generation, for near zero cost daytime charging.
A 25 year panel warranty, a 10 year workmanship warranty and an annual health check. When something needs attention years in, you speak to the team that fitted 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.
Recent residential solar projects.
From detached period cottages to apartment blocks. A selection of evon home solar installations across London, the South East and beyond.
Detached home · in-roof
Pages Cottage, Broxted
In-roof solar on a detached period cottage delivered during a roof refurbishment. 15 all-black Aiko panels set flush into the clay tile roof using the GSE roof-integrated system, with SolarEdge panel-level optimisers for tree shading.
Residential block · Acton
Brooke House, Acton
Rooftop solar on a residential apartment tower, installed by our own team on a communal supply.
Residential block · Acton
The Mirador, Acton
East and west split array on a new build apartment block with a three phase communal supply and SolarEdge panel level optimisation.
Every system designed, installed and monitored by our own team.
View all projects
Borrow up to £30,000 for solar and a battery.
The Warm Homes Loan Scheme is expected to open in September 2026. Solar carries a £15,000 cap and battery storage carries its own, so fitting both lets you borrow across the two. Residential installs are also VAT free until 31 March 2027, and the grid pays you for what you export. We will tell you which of the three you can use.
up to £30,000
Warm Homes Loan Scheme Solar and battery storage each carry a £15,000 cap, so a home fitting both can borrow across the two. Expected to open from September 2026.
What it covers 0%
VAT until March 2027 Solar and battery installs are VAT free until 31 March 2027, cutting a full system cost by up to a fifth.
up to 12p
per kWh exported The Smart Export Guarantee pays you for every unit you export. We help you pick the best supplier tariff.
From survey to switched on.
Four steps, end to end
Most home installs are on the roof within 4 to 8 weeks of first contact. The install itself takes 1 to 2 days, with no disruption inside the house.
Explore the four steps
Step 02
Clear Proposal
A full proposal with system size, expected generation, bill savings, export income and payback. No high pressure sales, no hidden fees.
Step 03
In-House Install
Scaffold up, panels on, inverter and any battery wired in. DNO notification filed, MCS certificate issued. You are generating the day we finish.
Step 04
Monitored for Life
App based monitoring from day one and an annual health check as standard. We watch for drift against your design model and fix issues before you notice.
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.
Installed, then looked after.
Every system is monitored from day one through an app you control. We see underperformance before you do and put it right. When something needs attention years down the line, you speak to the team that fitted it.
- Live generation data
- Savings and usage
- App control
- Annual health check
- Fault detection
- Maintenance and repair
- 25 year panel warranty
- Single point of contact
Your roof is one
survey away from
cutting energy bills.
Whether you have a project in mind or just questions, provide your details or call our solar team direct. We will discuss what your roof can generate, what it will save you, and the funding routes that fit. No commitment.
Enter your details below and one of our solar experts will be in touch.