System size from your own bill and roof, with generation, savings and the year it pays for itself — all shown with the assumptions behind them.

A growing library, free to watch and easy to browse. New content is added regularly.
Have a look around, and join the newsletter if you would like to know when something new goes up.
Worked from your own bill and roof — including the year it pays for itself and whether a battery earns its place.
System size from your own bill, and the year it pays for itself. It runs in your browser — nothing you type is sent anywhere.
The share you use yourself is the number that decides everything. Exporting pays a fraction of what not importing does.
Sized from your own bill and roof. The payback year is on the quote, not hidden in a brochure.
Around 3 kW with inverter and monitoring, fitted and commissioned.
Around 5 kW, the usual size for a household that is home in the day.
Added to a new or existing array, sized from your evening usage.
Home charger installed alongside the array so the car runs on the roof.
Annual clean, output check and inverter service — output drops without it.
Full design for properties with no connection, including generator backup.
Prices are a guide. The estimator gives a figure for your own property, and the quote is confirmed before any work starts.
Accredited installation, which is what keeps grants and export payments available.
Generation estimate and payback year on the quote, with the assumptions shown.
Structure, orientation and shading checked before a panel is ordered.
Panel performance warranty of 25 years, inverter and workmanship warranted separately.
Drag the handle across any job to see what changed.
BeforeAfter
BeforeAfterCovered as standard, with no travel charge inside the radius.
Not on the list? Ask anyway — we travel further for larger jobs.
The whole library is open. Nothing to sign up for and nothing to pay.
New content goes up often, so there is always something you have not seen.
Plays on a phone, tablet or computer without installing anything.
Organised so you can find what you want instead of scrolling forever.
“I keep coming back because there is always something new worth watching.”
Jordan A.
Viewer
“Easy to find what I want, and it plays properly on my phone.”
Sam W.
Viewer
“Free, well organised, and no signing up for anything. Refreshing.”
Lena P.
Viewer
Yes — the whole library is open, with nothing to sign up for.
Regularly. Join the newsletter and you will hear when something new goes up.
Yes. Everything plays on a phone, tablet or computer without an app.
Use the contact form and your message comes straight through.
Orientation, pitch and shading decide the output. We check all three before quoting anything.
Mon–Fri 8am–6pm
Describe what you need and we'll come back with a price and a date.
Guides, updates, and stories to help you get more from your library.