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Solar Savings Calculator

How your electric bill could decrease over the next 20 years


Value must be greater than £0 and less than £500,000.

Solar PV & battery typical estimate: 55% to 80%. Solar PV only: 20% to 54%.

Assumes the bill increases by this amount each year.
  • Current electric bill over 20 years
    £-
  • 20 years bill with a Solar PV system
    £-
  • Total 20 Years Saving
    £-
Year Estimated Bill Without Solar Estimated Bill With Solar Estimated Annual Saving

Disclaimer: The information provided by this calculator is for illustrative purposes only and accuracy is not guaranteed. Figures are dynamic and can vary based on individual circumstances, energy usage, tariffs, roof suitability, system size, battery usage and future electricity prices. This calculator should not be treated as a formal quotation or guaranteed saving. A full survey is required to provide a detailed savings estimate.