Legal
What changes on 27 August 2026?
The confirmed rules, 800VA limit, panel allowance, complete-product requirement and what existing imported kits mean.
Read the legal guide →
Confirmed UK rules · starts 27 August 2026
Plug-in solar is getting a legal UK route. The product still has to qualify.
From 27 August 2026, compliant plug-in solar products can enter the UK market under the new framework. The important bit for buyers is that an inverter, panels and a plug bought separately do not automatically become a compliant plug-in solar product.
800VAmaximum inverter output
2,000Wmaximum connected panel capacity
Complete productnot a mix-and-match DIY combination
G98DNO notification still matters
Independent UK guidance
Start with the answer you actually need
PluginSolarHub is an electrician-led guide to the fast-changing UK plug-in solar market. Use the site to check the legal position, understand electrical requirements, compare relevant products and avoid buying something that is marketed as “plug and play” but does not fit the UK rules.
New UK Product Register
Before you buy a kit, check what evidence actually exists.
The Product Register brings the important buyer checks into one place: inverter output, panel capacity, plug arrangement, G98/ENA evidence, mounting, product status and our independent assessment.
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Electrical evidenceG98/ENA references, inverter output and UK connection details.
02
Product completenessWhether the advertised system is actually supplied as a complete product.
03
Buyer relevanceCurrent UK availability, mounting, panels, price and practical caveats.
Start here
Four questions to answer before spending anything
These are the most useful first reads for someone new to plug-in solar in the UK.
Sockets
Can solar really plug into a socket?
What happens electrically when generation is connected to a final circuit, and why the socket is only part of the story.
Understand the socket question →Installation
Do I need an electrician?
A practical UK explanation of the installation work, circuit checks and where DIY ends and electrical work begins.
Read the installation guide →Registration
How does G98 notification work?
Who notifies the DNO, what information is needed and how to complete the form without making it more complicated than it is.
Follow the G98 guide →Latest & relevant
What UK buyers should know now
Only the updates that still matter to a buyer today — not a wall of old news.
Confirmed rules
Plug-in solar legal route starts 27 August 2026
The final framework is now the key reference point for limits, product requirements, sockets, batteries and registration.
Read the current rules →Installer perspective
Why electricians have been cautious
What installers were waiting for, where the technical concerns came from and what clearer regulation changes.
Read the installer view →Buyer warning
EcoFlow ASA ruling explained
Why “no electrician required” marketing needs careful reading and what the ruling teaches UK buyers.
Read the ASA guide →Electrical & safety
Go deeper when you need the technical detail
Selected guides that answer the electrical questions most likely to affect whether a system is suitable.
SafetyWhen plug-in solar is safe — and when it is not.
Sockets & circuitsRing finals, radials and why socket choice matters.
RCBOsBidirectional current and protective device considerations.
800VA limitAC output, panel oversizing and inverter clipping.
MicroinvertersVoltage, panel matching and risks people miss.
InsuranceWhat to tell your insurer and why it matters.
Quick check
Is plug-in solar likely to suit your home?
Answer a few simple questions for a rough first estimate. It is not a quotation or design calculation.
Real results depend on shading, orientation, household usage, installation quality and product compliance.
Overall verdict
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Answer the questions to see whether plug-in solar looks like a sensible fit.
Estimated saving
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Likely generation
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Your recommendation will appear here.
Plug-in solar is usually best for reducing daytime base load, not replacing a full solar installation.
Why PluginSolarHub
Independent guidance, built around real electrical experience.
The aim is to explain what the rules and technical requirements mean in practice — not to make every product look suitable. Pages are kept focused, older information is superseded when better guidance exists, and internal links point to the most relevant current material.
About PluginSolarHub →Electrician-ledTechnical details translated into useful homeowner guidance.
IndependentNot written around a retailer catalogue or a single manufacturer.
CurrentFocused on the rules and products that matter to UK buyers now.
Support the project
Help keep PluginSolarHub independent and up to date.
If the site has helped you, you can support the time and costs involved in researching regulations, checking products and maintaining the free guides and Product Register.