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Solar Savings Calculator

Two quick questions. Instant estimate. See how much solar could save you every year.

How big is your roof?

Monthly electricity bill

£150/mo

£80£250

Estimated annual savings

£1,180/yr

That's £98/mo back in your pocket

Includes ~£87/yr export income from surplus sold to the grid

£11k

System cost

0% VAT

~8yrs

Payback

£32k

25-yr profit

Your 25-Year Savings Journey

See when your investment pays for itself

-£11k

+£19k

~9yr payback

Now

InvestmentPure profit

Get Your Free Precise Quote

Estimate based on UK average solar yield and current electricity costs. Actual savings depend on roof orientation, shading, and usage. Book a free survey for a precise quote.

Want more detail?

Dig deeper into your solar decision

The calculator gives you a quick headline estimate. For the full picture — payback, tariffs, system sizing — read our in-depth guides.

Are solar panels worth it in the UK?How many solar panels do I need?

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Let's get your solar estimate

Just a friendly chat about how much your roof owes you.