Is plug-in solar legal in the UK?
Yes, as of April 2026, BS 7671 Amendment 4 permits plug-in solar up to 800W for commercial and residential use, provided equipment meets UKCA anti-islanding standards. Systems below this limit benefit from a simplified 'Notify and Fit' G98 grid connection process.
Max Wattage
800W
Regulation
BS 7671
Legal Status
Active
Connection
3-Pin Plug
The UK's Plug-and-Play Solar Revolution
Stop overpaying for energy. Install high-efficiency solar panels in minutes—no electrician, no scaffolding, and no complex planning required.
System Comparison: Traditional vs. Plug-and-Play
| Feature | Traditional Solar | Plug-and-Play (2026) |
|---|---|---|
| Installation | Professional (2-3 days) | DIY (30 Minutes) |
| Cost | £5,000 - £8,000 | £500 - £800 |
| Payback Period | 9 - 12 Years | 4 - 6 Years |
| Portability | Permanent | 100% Portable |
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Government to make 'plug-in solar' available within months
The UK government has officially announced plans to bring plug-in solar panels to major retailers, allowing households to cut bills without professional installation.
Read the full GOV.UK announcementWhere is your DNO Map region?
When you install a plug-in solar kit in the UK, you must submit a simple, free G98 notification within 28 days to your regional Distribution Network Operator (DNO).
Your DNO is not your billing company—it is the engineering firm responsible for physical electricity lines in your geography. Use our instant postcode check to find their contact details and forms.
Read our full G98 Notification GuideUK DNO Network Lookup Tool
Enter your postcode below to immediately identify your local electricity network operator, find direct G98 application portals, contact emails, and user-reported processing timelines.
Or select your region network manually:
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