When Can You Buy Plug-in Solar? UK Timeline

A clear, buyer-focused timeline for UK plug-in solar in 2026. What you can do now, what changes after July, and when true plug-and-play arrives.

The most common question we get is simple: when can I actually buy plug-in solar and plug it in? The answer depends on how much hassle you are willing to tolerate and how long you are prepared to wait.

Here is the complete UK timeline, from what you can do right now to when true plug-and-play arrives.

Right Now (July 2026): Buy a Kit + Electrician Hardwire

You can buy a plug-in solar kit today. The EcoFlow STREAM 800W is available from Amazon UK and direct from EcoFlow for around £499. Other kits from Anker SOLIX and Hoymiles are also available.

But you cannot legally plug it into a wall socket. The Plugs and Sockets etc. (Safety) Regulations 1994 (PSSR) currently prohibit the sale and supply of plug-in microgenerators for direct socket use. Plugging a solar kit into a 13A socket is, strictly speaking, not compliant with the current rules.

The compliant route right now:

Buy a kit (around £399-799 depending on the system)
Hire a competent person — a qualified electrician registered with a Competent Person Scheme (CPS) like NICEIC, NAPIT, or ELECSA
The electrician hardwires the system to a dedicated fused spur or connection unit, rather than a standard plug socket
Submit a G98 notification to your Distribution Network Operator (DNO) — see our step-by-step G98 guide
The electrician issues a Minor Electrical Installation Works Certificate (MEIWC)

Cost of this route:

Kit: ~£499 (EcoFlow STREAM 800W)
Electrician: £250-450
Total: £750-950

This is the route early adopters have been using since BS 7671 Amendment 4 made plug-in solar installable in April 2026. It works, it is safe, and it is fully legal. But it is not the plug-and-play simplicity that most people are waiting for.

For a full walkthrough, see our installation guide.

Around 22 July 2026: Government Response

The DESNZ consultation on amending the PSSR closed on 30 June 2026. The government response is expected around 22 July.

This response will confirm whether the government is proceeding with:

The PSSR amendment (removing the legal barrier to selling plug-in solar)
The interim product specification (defining what a compliant product must look like)

Based on the language in the consultation — the government has said it intends to "move at pace" — the response is widely expected to confirm both proposals. There is strong cross-party support and no significant opposition.

What this means for buyers: Nothing changes immediately on 22 July. The response confirms the direction of travel. The actual legal change follows separately.

Late July-August 2026: PSSR Amendment Laid

After the government response, the PSSR amendment needs to be laid before Parliament. This is a statutory instrument (secondary legislation), which means it does not require a full parliamentary debate. The process is faster than primary legislation.

The government has indicated it wants to move quickly. A realistic timeline for the amendment taking effect is late July to August 2026.

What this means for buyers: Once the PSSR amendment is in force, it becomes legal for retailers to sell plug-in solar kits designed for socket connection, provided they meet the interim product specification. This is the moment the market opens.

Autumn 2026: Kits on Retail Shelves

With the PSSR amendment in place, retailers can start stocking compliant kits. Several have already signalled their intention:

Amazon UK: Already lists some kits; will expand range to include certified plug-and-play versions
Lidl: Has sold plug-in solar kits in Germany through its Parkside brand and is expected to bring these to UK stores
Iceland: The frozen food retailer announced plans to sell plug-in solar kits as part of its value proposition for cost-conscious households
EcoFlow direct: Will sell certified UK versions through their website

Prices for compliant 800W kits are expected to range from £399 to £799. Budget kits with single panels (400W) may be available from £199.

What this means for buyers: This is when true plug-and-play arrives. Buy a kit, mount the panels, plug into a 13A socket. No electrician, no hardwiring, no fused spur. Just solar.

You will still need to submit a G98 notification to your DNO, but this is a simple online form that takes 10 minutes.

What About the BSI Product Standard?

The interim product specification is a temporary measure. The full BSI product standard is being developed separately and is expected to publish later in 2026 or early 2027.

The BSI standard will be more comprehensive, covering:

Detailed type-testing requirements
Environmental protection (IP ratings)
Electromagnetic compatibility
Potentially, battery storage provisions

Products that meet the interim specification can be sold now. Once the BSI standard publishes, manufacturers will need to meet the higher bar. However, there is likely to be a transition period — products meeting the interim specification will not suddenly become illegal.

Timeline Summary

When	What happens	What you can do
Now (July 2026)	PSSR still in force	Buy kit + electrician hardwire (£750-950 total)
~22 July 2026	Government response published	Nothing new — but confirmation is coming
Late July-Aug 2026	PSSR amendment takes effect	Retailers begin stocking compliant kits
Autumn 2026	Kits on shelves nationwide	Buy and plug in — true plug-and-play (£399-799)
Late 2026-2027	BSI product standard publishes	Better, more thoroughly tested products arrive

Should You Wait or Buy Now?

This is the £500 question. Here is how to think about it.

Buy now and hardwire if:

You have a south-facing roof, wall, or balcony getting good sun right now
You want to capture summer 2026 generation (June-September is peak)
The extra £250-450 for an electrician does not bother you
You are comfortable with the G98 process

An 800W system installed in July 2026 will generate roughly 350-400 kWh between now and the end of October, saving you £100-130 at current electricity rates. That is £100-130 you will not get back by waiting.

Wait if:

You want the simplest possible experience — buy, mount, plug in
Budget is tight and the electrician cost is a deal-breaker
You are renting and do not want to involve your landlord in electrical work
You are not in a rush and would rather wait for wider product choice

There is no wrong answer. The sun will still be there in autumn.

What to Do While You Wait

If you are waiting for plug-and-play, use the time productively:

Work out where to mount panels. South-facing is best. South-east and south-west are good. East or west is acceptable but generates less. See our location guide.
Check your sockets. You need a standard 13A socket on an earthed ring main or radial circuit. Outdoor weatherproof sockets work if rated IP66. See our outdoor socket guide.
Take a smart meter reading. Before you install solar, note your current electricity consumption. This gives you a baseline for measuring savings. See our smart meter guide.
Understand your consumption pattern. Check when you use the most electricity. If you are home during the day, you will self-consume more solar generation. If you are out, consider whether a battery system (when available) would suit you better.
Get your G98 sorted. You can prepare your DNO notification in advance. Our step-by-step G98 guide walks you through the process.

The Bigger Picture

The UK is late to plug-in solar. Germany legalised it in 2024 and has since seen over 1.2 million balcony solar systems installed. Austria, the Netherlands, and several other European countries have had legal frameworks in place for years.

But late does not mean never. The regulatory pieces are falling into place:

BS 7671 Amendment 4: done (April 2026)
PSSR amendment: imminent (July-August 2026)
BSI product standard: coming (late 2026-2027)

By the end of 2026, buying plug-in solar in the UK should be as straightforward as buying a washing machine. Pick a kit, mount the panels, plug in, and start generating.

The wait is nearly over.