Is your roof Solar-able?
Enter your postcode, check if your roof is suitable for solar panels and find certified installers nearby.
Sunlight, across the year
See how the sun moves over a roof — month by month.
We don't just check which way your roof faces. We model how much usable sunlight each face gets as the seasons turn — low winter sun, long summer days, and everything between. That seasonal picture is what feeds your Solarable Score and savings estimate.
Example visualisation. Enter your address above to get an estimate for your own roof.
Built for the UK
From terraces to detached, Cornwall to Caithness.
How it works
Four steps, no sign-up.
- 1
Enter address
House number and postcode — that's all we need to begin.
- 2
Confirm your roof
Make sure we're measuring the right area.
- 3
Confirm direction
A simple tap to confirm which way your roof faces.
- 4
Get your Solarable score
Understand your solarability in seconds — no sign-up needed.
What we actually see
The same roof, three views.
No account, no installer phone call, no satellite guesswork. From your address we open three views of your roof and combine them into one honest answer.
Aerial view
Your actual roof, from above.
Recent overhead imagery of your specific building — not your street, not a stock photo.
Roof shape
Each face, which way it points.
The building footprint reduced to its faces — south-facing slopes carry the most weight. One tap flips it if we got it wrong.
Sunlight
How much sun the roof actually gets.
Modelled hours of usable sunlight across each face, tuned to your region — what feeds your Solarable Score.
We always recommend an installer survey to confirm shading, pitch, and structural suitability before you commit.
Your roof in 3D
Flat, pitched, or a bit of both?
We build a full 3D model of your roof so you can see its shape for yourself. Plenty of homes — especially those with extensions — are a mix of flat and pitched sections, and that mix changes what's worth fitting. Get a clear picture of your own roof, then walk into your installer survey already knowing what you're working with.
What it looks like
Real UK homes, honest numbers.
A south-facing UK roof typically pays back in 8–12 years; east or west adds a year or two. We give you a Solarable Score and an annual benefit range — never a single number on a stranger's house.
Read the homeowner's guide →Three tools
Pick a place to start.
Check my roof
Enter your address; get a Solarable Report with your roof direction, a Solarable Score, and listed installers.
Estimate my savings
A range-based calculator for annual benefit and payback, with battery and direction inputs.
Find listed installers
Browse MCS-certified installers covering your postcode — we verify every certificate before a listing goes live. Featured listings are clearly marked as paid placement.
Fresh writing
Plain-English UK solar guides.
4 min read
How to check if your roof is suitable for solar — yourself, in two minutes
A free, no-survey way to check your roof for solar from your postcode — direction, sunlight, and a suitability read you can do before you ever speak to an installer.
Read →
5 min read
Where Britain's solar panels actually are — and why Scotland leads
Ordnance Survey mapped solar panels across 40 million British buildings for the first time. Scotland leads adoption — not the sunny south. Here's what that means for your roof.
Read →
5 min read
MCS certified solar installers — what it means and how to check
MCS certification is required to claim the Smart Export Guarantee. Learn what it means, how to check any installer's certificate, and find MCS-verified installers near you.
Read →
For installers
Are you a UK solar installer? Get listed from £149/year.
A paid profile in the postcode districts you actually cover. No lead routing, no shared quotes, no commission on installs.