Free solar panels in the UK

Quick answer

Truly free solar panel offers in the UK are limited. Some local authority schemes, ECO4 routes and group-buy programmes can substantially reduce or remove the cost for eligible households.

Are free solar panels really available?

In specific cases yes — typically for lower-income households via local authority schemes or ECO4 where solar replaces an unsuitable measure. Most homeowners pay, but at reduced cost.

Local authority solar schemes

Councils run group-buy or grant-funded programmes. Availability varies by area and round.

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Grant-funded installations

Where solar is included in a wider retrofit (insulation plus solar), funding may cover most or all of the cost.

Things to watch out for

Long roof-rental contracts that may complicate selling the home
Quality of installer and equipment
Aggressive sales practices

Solar payback alternatives

0% VAT, Smart Export Guarantee payments and battery storage all improve payback even without a grant.

DisclaimerThis page is for guidance only and does not guarantee eligibility. Final approval depends on the relevant scheme provider, local authority, installer assessment and property survey.

We never guarantee that you can get free solar panels. Final eligibility depends on the scheme provider and installer assessment.

Frequently asked questions

Should I sign a roof-rental deal?

Read the terms carefully — they can affect house sales and last for decades.

Will solar work on a north-facing roof?

Yes, but performance is lower than south-facing.

Can renters get solar?

Only with landlord consent.

Do I need to be on benefits to apply?

Not always. Many schemes also accept lower-income households or households with vulnerable occupants under local authority flexible eligibility (LA Flex).

Does this checker guarantee funding?

No. It is a guidance tool. Final eligibility is confirmed by the relevant scheme provider, council or approved installer.

Check what you may qualify for

A free 60-second guided check covering ECO4, Warm Homes, insulation, heat pumps and solar.