Solar PV Project Price Guide

You’ll need a budget of between approximately £2,500 and £8,000 for your solar PV project, depending on the size of system you want. Things like the manufacturer and the size of your roof will also make a difference to how much it ends up costing.

Different solar panel installers will charge different amounts to fit your solar panels. This is because different companies have different expenses they need to meet. Here are some typical prices to give you a rough idea of how much your project might cost:

Solar PV system size Approx. cost (inc. purchase and installation)
1kW £2,500-£3,000
2kW £3,000-£4,000
3kW £4,000-£6,000
4kW £6,000-£8,000


It’s worth getting several quotes for your solar PV project. This will give you a good idea of what’s a fair price and how much you should expect to spend.

Use our service to start your project and receive up to 4 quotes from local solar panel installers.

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