SocketWatts guide

Why batteries are outside this route

The initial socket-connected route excludes products with batteries that import electricity for later supply. Do not assume a battery kit qualifies.

We publish this guidance for households in Great Britain. It is intentionally cautious because the decision depends on a complete product, its documentation, the mounting location and the electrical installation.

SocketWatts does not approve products or certify installations. If an answer is uncertain, pause and check it with the landlord, freeholder, manufacturer or a competent electrician as appropriate.

Use the home check to see the assumptions behind an estimate