Plug-In Solar Panels Hit UK Market Amidst Energy Price Surge
New 800W kits available from major retailers as government removes prior safety restrictions, promising household savings.
Carla Rooney
Plug-in solar panels are now available for purchase across the UK, marking a significant shift in domestic energy options.
Ministers confirm these legal changes directly result from comprehensive safety assessments; each kit generates up to 800W of power, plugging directly into a home's electrical system via an ordinary plug.
Miatta Fahnbulleh declared, "Plug-in solar is a simple, affordable way for households to take control of their energy bills and start saving straight away." She added, "From this summer, we’re giving more families the ability to power their homes with clean homegrown energy."
Plug-in solar is a simple, affordable way for households to take control of their energy bills and start saving straight away.
Government modelling projects an 800W system could save households between £70 and £110 annually; Desnz specifically claims potential savings of up to £110 each year.
This development arrives as Ofgem elevates its energy price cap to £1,723 per year, an increase of approximately £60 for households. Retailers including Argos, Amazon, Currys, B&Q, Screwfix, and Wickes will reportedly stock the technology.
Argos confirmed sales commenced Thursday, with Amazon expected to follow suit. Currys, B&Q, Screwfix, and Wickes have also committed to stocking plug-in panels.
Martin McCluskey highlighted the technology "enables people who might otherwise not be able to get a rooftop solar array to take advantage of solar power." McCluskey further noted that independent safety testing "has given us the assurance that plug-in solar panels are safe and that they’re compatible with UK domestic electrical systems."
The technology enables people who might otherwise not be able to get a rooftop solar array to take advantage of solar power. Independent safety testing has given us the assurance that plug-in solar panels are safe and that they’re compatible with UK domestic electrical systems.
Households may require consent from landlords, building owners, or councils before installation. Officials claim many plug-in solar devices will necessitate such approval.
Purchased kits must also be registered with grid operators; households are limited to one plug-in solar device under current G98 rules.
Consumer advice on installations will be published through the Energy Saving Trust. Joanna O’Loan emphasised, "As these products become more widely available, access to clear and reliable information is essential to help people make informed choices that are right for their home and budget."
In England, planning rules will change from August 27, 2026, to include plug-in solar within permitted development rights. European balcony solar kits are not automatically compliant for use in the UK.
Plug-in solar systems do not include a battery for storing excess electricity. However, Anker Solix has launched its Solarbank 4 E5000 Pro in the UK, a solar battery designed for integration with solar panels.
City Plumbing also lists UKSOL's ground-mounted systems. Prices for these systems range from £670.80 to £951.60.