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UK Solar Panel Savings Calculator
Calculate how much you could save with solar panels. Get instant estimates based on your UK property and usage.
Your Property Details
Your Solar Panel System Results
Installation Cost
Includes solar panels and full installation
Annual Benefits
25-Year Return
Total profit over system lifetime after payback
Note: These are estimated figures based on typical UK conditions. Actual results may vary based on weather, shading, and usage patterns. Get a free professional survey for accurate figures.
How Our Solar Savings Calculator Works
Property Assessment
We calculate optimal system size based on your property type, size, and typical energy usage patterns.
Solar Generation
Using UK solar irradiance data and your roof orientation to calculate expected annual generation.
Financial Returns
Current electricity rates (29p/kWh) and SEG export rates (15p/kWh) calculate your savings and income.