How much does a 10kW Solar System cost in the UK?

In 2024, the average 10kW solar system cost in the UK is between £10,000 - £11,000. This price includes the supply of the 10kW solar panel equipment, installing and connecting to the electricity supply, and VAT (zero-rated). If you'd like to store a portion of the electricity you generate, you'll have to take the solar battery price into account.

Is a 10kW solar panel system right for You?

A 10kW solar panel system is a rather large system, so there's a lot to consider, such as cost, space, environmental footprint, maintenance, solar panel efficiency, and more. Many homeowners across the UK agree the advantages outweigh any disadvantages – as seen in the increasing number of new solar panel installations every year.

How much do solar panels cost?

But the average solar panel system of 3.5kWp will cost around £7,000 to install, according to estimates from the Energy Saving Trust. The exact cost will vary, depending on the size of your home and how much electricity you want to produce. See how much you can expect to pay. Find out: are solar panels worth it?

Are 10kW solar panels too big?

1. A 10kW solar panel system in the UK can be too large for domestic use. Depending on how much electricity your household uses on a daily and annual basis, solar panels in a 10kW system may be too large.

How much does a 3.5 kWp solar panel system cost?

A 3.5 kWp solar panel system would typically require around 10 solar panels (at 350 W each) and cost between £5,000 and £10,000. *kWp stands for ‘kilowatt peak’. This is the amount of power that a solar panel or array will produce per hour in prime conditions.

Should you install a 10kW Solar System in the UK?

Many people in the UK are installing a 10kW solar system to reduce expenses. Installing a solar energy system is more like an investment. In the long run, it will reduce your annual electricity bills. In addition, solar energy systems use the sun's energy to generate electricity, which does not produce any emissions.