How Much Can I Save with Solar?
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How much can solar panels save me?
UK solar savings for a typical 4kW system: £580/year without battery, £820/year with battery, £1,100/year with battery + smart tariff (Octopus Flux). Over 25 years: £14,500 (panels only) to £27,000+ (full optimised system). Your specific savings depend on: system size, self-consumption rate, roof direction, location, battery, and electricity tariff. Use our calculator for a personalised estimate based on your postcode and electricity bill.
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