Railing mount
Two-panel railing kit
For metal balcony railings with a straight run of about 3.6m or more.
Coming soon
Price TBCBalcony kits are coming soon. Join the kit list and we'll email you when you can order.
For flats and apartments
Most people in flats assume the answer is no. Plenty of balconies can take a plug-in solar kit. Three quick questions tell you where you stand.
What to do next

Flats have one extra step that houses don't: asking. Do it before you buy and nothing goes to waste.
Check your balcony
Make sure your balcony and building aren't on the excluded list.
Three quick questionsGet a written yes
Renters ask the landlord. Leaseholders ask the freeholder or managing agent.
Permission lettersSort the socket
You need a weatherproof outdoor socket within reach, with modern RCD protection. An electrician can fit one.
Sockets and cablesChoose, register, switch on
Pick the kit that fits, register it free at myplugin.solar, then plug it in.
Will a kit fit?Since 27 August 2026, a compliant plug-in solar kit can be plugged into a socket in England, Scotland and Wales. For a flat, that means:
The kit's microinverter caps what goes into your flat's wiring at 800W (799VA), however big the panels are.
A weatherproof outdoor socket within reach of the kit's cable, with modern RCD protection. No extension leads.
Register the kit free at myplugin.solar before you first use it. In Greater Manchester the network operator is Electricity North West.
One kit per flat, never used with a home battery. Not in Northern Ireland, the Isle of Man or the Channel Islands.
If any of these is you, plug-in solar is out, whatever your lease or landlord says.

Renting or leasehold
If you rent, you need your landlord's written yes before you buy. If you own on a lease, the freeholder or managing agent usually has to agree, because most leases control what's fixed to the outside of the building.
A clear, polite request makes yes an easier answer. Our letters say what the kit is, how it's held on and that you'll take it down when you move.
Two kit types, both coming soon. We're choosing a balcony kit maker now, and we'll only sell models listed as Compliant on the ENA Type Test Register.
Railing mount
For metal balcony railings with a straight run of about 3.6m or more.
Coming soon
Price TBCWall mount
For balconies with a solid brick or concrete wall of their own, with the freeholder's written OK.
Coming soon
Price TBCKit list
Join the list and we'll email you when you can order, with the price and exact sizes so you can check your railing first.
You can, as long as your balcony and building aren't on the excluded list and you have permission if you need it. Our three-question check covers both in under a minute.
Yes. If you rent, get your landlord's written permission before you buy anything. They can say no. Our renting guide and letter template make the asking easier.
If you own on a lease, almost certainly. Leases usually control alterations and anything fixed to the outside of the building, so ask the freeholder or managing agent in writing. Leasehold flats shows what to look for in yours.
Use a kit listed as Compliant on the ENA Type Test Register, held on with its own brackets, plugged into a weatherproof outdoor socket with modern RCD protection, and no extension leads. That's what the rules are built around.
Yes. A plug-in kit unplugs and the brackets come off. Make good any marks, and get permission again at your new home before it goes up.