Solar · Advice
Is VAT free on home batteries?
Short answer
Yes, until 31 March 2027. Since 1 February 2024, batteries installed in homes are zero-rated whether fitted with new solar, retrofitted to an existing system, or standalone batteries charging from the grid. The installer must supply and fit it. From 1 April 2027 the rate returns to 5% unless extended.
Last checked 24 September 2026 · 1 source
In more detail
- Zero rate applies to installation of energy-saving materials in residential accommodation
- DIY-bought batteries or kits without installation are standard-rated
- No extension beyond 31 March 2027 legislated as at 24 Sep 2026
The facts, dated
- 01Retrofitted and standalone batteries zero-rated from 1 Feb 2024 — 2024-02-01 date
regulation · UK · checked 24 September 2026 · GOV.UK
- 02Zero rate ends; reverts to 5% — 2027-03-31 date
regulation · UK · checked 24 September 2026 · GOV.UK
Sources
Last checked: 24 September 2026