Balconies & flats
The classic setup: one or two panels on a railing or wall, a microinverter, a socket. No roof, no scaffolding, and it moves house with you.
Plug-in solar kitsThe UK’s plug-in solar guide
Solar that plugs in.
Finally legal.
From 27 August 2026, UK homes can run certified solar panels through a normal socket - no scaffolding, no rewiring, no five-figure install. Everyday Solar explains the new rules, the kit, and the honest maths, before the market even exists.
- Written for UK rules & UK weather
- Every claim cited to the legislation
- Independent - we sell nothing
How we got here
Three dates that opened the socket
Balcony solar took off in Germany a decade ago - over a million homes run it. UK wiring rules effectively banned it, until this year. The paper trail, in order:
- 15 Apr 2026 BS 7671 Amendment 4 in force The wiring regulations gain provisions for plug-in generation, with an 800W per-home output cap.
- 16 Jul 2026 Enabling regulations made SI 2026/848 is made, setting the legal route for consumer plug-in solar devices.
- 27 Aug 2026 Plug-in solar becomes legal SI 2026/848 enters force. Compliant kits can legally feed power through a standard socket.
- In progress First certified kits reach UK retail Only kits certified to the government’s interim product specification qualify. None are certified yet - we are tracking every application.
Where would it go?
Fit it to the space you actually have
Gardens & patios
Ground frames and shed walls often beat balconies on angle and shade. The same plug-in rules apply - and there is more room to aim the panels south.
Rules, grants & savingsRenters
No permanent alterations, no landlord-owned kit. Freestanding mounts and clamp fixings keep the deposit safe - check the tenancy before you drill anything.
Portable & garden solarThe honest maths
The saving, with its working shown
Most solar marketing hands you a number with no working. Here is the whole formula - three inputs, one multiplication - and one worked example with its assumptions in the open.
~700 kWh/yr
What the kit generates
An 800W kit, south-facing and unshaded, in UK conditions
60%
The share you use live
Power is only free when something is switched on to take it
27p/kWh
Your unit rate
A typical capped rate - yours is on your bill
~£113/yr
off your electricity bill
Worked example, not a quote
Illustrative, not a promise: shade, orientation and daytime habits move this a long way in both directions. The guides show how to estimate your own number before you spend anything.
The map
Everything we cover
Plug-in solar kits How the kits work, what certification means, and which ones will be worth shortlisting once they can legally be sold for UK sockets. Rules, grants & savings The 2026 rule change in plain English: what is legal, what to notify, and payback maths with the working shown. Batteries & storage Plug-in storage shifts midday generation to the evening. When that stacks up - and when it is money down the drain. Portable & garden solar Chargers, power stations and garden solar you can already buy today - no rule change required.
Why trust this site?
Built for the reader, not the retailer
- UK-specific. Not translated German advice, not American voltages - UK rules, UK prices, UK weather.
- Independent. We sell no panels and take no placement fees. Affiliate links are disclosed and never decide a ranking.
- Sources cited. Claims about the rules link to the legislation and official guidance they come from.
- Honest about the gaps. No kit is certified yet, and we say so - on the page where a sale would be easiest.
27 August 2026 is nearly here
Learn how plug-in solar works, what the rules allow, and what a kit could honestly save you - before everyone else catches up.