How Much Do Solar Panels in the UK Cost? 2024 Prices
A typical 4kW solar panel system, including installation, costs £5,000 - £6,000.Added together, the total cost of solar panels and a battery in the UK is £13,000 - £15,500.; You can save between £440 - £1,005 per year on electricity costs, breaking even in 7 - 9 years.; Adding a solar battery could help reduce the average homeowner''s electricity bill by …