How much does a solar panel system cost?

The average package 3kW or 4kW solar panel system with battery, usually comes with a 4kW to 14kW battery. The average price of a solar panel system and battery ranges from £8,500 - £14,000 but can be considerably higher depending on the battery. If you want to include a storage solution you are going to have to pay more upfront.

How much does a solar system cost in the UK?

A typical residential solar panel system in the UK ranges from 3 kW to 10 kW. The larger the system, the higher the upfront cost, but it will also provide more savings in the long run by generating more electricity. Small systems (3 kW): Generally cost between £4,000 to £6,000. Medium systems (5 kW): Typically cost between £6,000 to £8,000.

Do solar panels work in the UK?

The UK has a moderate climate, and solar panels can still be very effective. Although cloudy days can reduce efficiency, solar panels still generate electricity even when it's overcast. The cooler temperatures in the UK can actually improve the efficiency of solar panels, as they perform better in cooler conditions than in very hot weather.

Can you raise £100,000 to install solar panels in London?

Depending on your initiative, you might want to take the idea a little further like Walthamstow couple Dan Edelstyn and Hilary Powell. The pair slept on the roof of their London home for 23 nights in late 2022, in a bid to raise £100,000 to install solar panels for their whole street.