How Much Does Solar Panel Installation Cost?
Solar panels reduce electricity bills and carbon emissions. With rising energy prices and the Smart Export Guarantee, payback periods have shortened to 6-10 years for most UK homes.
Typical UK Costs
Budget£4,000Basic specification
Average£7,000Mid-range finish
Premium£14,000High-end specification
Get Your Personalised Estimate
These are average UK costs. Get a more accurate estimate tailored to your specific project details and location.
Get a Personalised EstimateWhat Affects the Cost?
- Number of panels and system size (kW)
- Roof orientation and pitch
- Panel type (monocrystalline vs polycrystalline)
- Battery storage addition
- Scaffolding and access requirements
Frequently Asked Questions
How many solar panels do I need?
A typical UK home uses 3,500kWh per year and needs a 3.5-4kW system (10-12 panels).
Should I add battery storage?
Battery storage (typically £3,000-£5,000 extra) lets you use solar energy in the evening. It makes most financial sense if you have an EV or are home mainly in evenings.