2026 Funding Schemes — Verified Eligibility

UK Solar & Energy Grants

Every funded scheme available to UK households in 2026 — ECO4 free solar panels, 0% VAT on solar and battery storage, the Smart Export Guarantee, plus devolved-nation programmes. We're MCS-certified solar and battery installers.

By Scheme

Pick Your Scheme

720/mo · Fully funded

ECO4 solar grant

The Energy Company Obligation 4 (ECO4) scheme funds energy-efficiency measures for low-income UK households — including solar panels in some…

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320/mo · Fully funded for low-income / vulnerable

GBIS insulation grant

The Great British Insulation Scheme (GBIS) is open to ~8 million UK homes — the eligibility criteria are MUCH broader than ECO4. Cavity wall…

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720/mo · Solar PV system fully funded if eligible

Free solar panels UK

"Free solar panels" in 2026 means the ECO4 scheme — solar funded by energy suppliers as part of their decarbonisation obligation. It IS genu…

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480/mo · Varies

Solar grants 2026 overview

Every UK solar, battery, heat pump, and insulation grant available in 2026 — government, energy supplier, and devolved nation schemes. We're…

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480/mo · 0% VAT on the full system cost including

Zero VAT on solar

The UK government's 0% VAT on solar panels, battery storage, heat pumps, wind turbines, and EV chargers came into force in April 2022 and ha…

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320/mo · Up to £15,000 in upgrades for eligible o

Warm Homes Plan

The Warm Homes Plan (WHP) is the Labour government's flagship home energy upgrade scheme — a significant expansion of ECO4 with higher grant…

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Check your eligibility in 10 minutes

Quick phone call to confirm benefits status, EPC, and roof suitability. No obligation. We handle the application end-to-end.

Check Eligibility Call 0800 099 6606

Where to go next

Running an array across a commercial roof? commercial solar maintenance.
On the commercial side, commercial solar installation.
If an existing system is producing less than it used to, an underperforming system.
If you are pricing up a first installation, solar panels for your home.

Is your system worth upgrading? Find out free.

Tell us your postcode and what you have. A real engineer reviews it and comes back within one working day with an honest answer — including when the answer is "leave it alone".