Can I get free solar panels?

If you're eligible for ECO4 or the Warm Homes Local Grant, solar can be included at no cost.

Do I get paid for solar export?

Yes, via the Smart Export Guarantee — compare SEG tariffs from suppliers.

Solar panels can cut bills and earn you money by exporting excess power. This guide covers the free and low-cost routes before you sign anything.

Last reviewed: August 2026

ECO4 and the Warm Homes Local Grant can include solar PV as part of a home-upgrade package for eligible lower-income households.

0% VAT on solar panels and batteries runs to March 2027, lowering upfront cost for everyone. New homes require solar as standard from 2026.

The Smart Export Guarantee (SEG) pays you for electricity you export to the grid — shop around for the best tariff.

Can I get free solar panels?: If you're eligible for ECO4 or the Warm Homes Local Grant, solar can be included at no cost.
Do I get paid for solar export?: Yes, via the Smart Export Guarantee — compare SEG tariffs from suppliers.