Plug-in Balcony Solar Panels Hit UK Shelves

From Thursday, August 27, plug-in balcony solar panels began selling in the United Kingdom for the first time. Major retailers—including Argos, Amazon, Currys, B&Q and Screwfix—are offering DIY kits that plug into a standard wall socket, targeting households in flats or rented homes that lack roof access.

Birmingham Mail

The 800-watt systems are roughly one-fifth the size of a typical rooftop installation and are already common in Spain and Germany, where they are called “Balkonkraftwerk.” Prices start at about £400-£500, and the Guardian estimates an average household could save up to £110 per year, depending on panel orientation, weather and whether appliances are run during sunny periods.

The Guardian

Argos managing director Graham Biggart highlighted the retailer’s role in making the technology widely available, noting that the products will be stocked nationwide beginning with Argos.

Birmingham Mail

Consumer-group editor Emily Seymour cautioned that the smaller systems generate less electricity than conventional rooftop panels and may require planning permission or landlord consent. She also warned that older electrical wiring and improper mounting could pose risks. Joanna O’Loan, manager at the Energy Saving Trust, echoed the need for clear guidance on safe installation and usage.

Birmingham Mail

• “Plug-in solar is a simple, affordable way for households to take control of their energy bills and start saving straight away.” — Graham Biggart, the managing director for Argos

The Guardian

• “By making this technology more accessible, we’re putting more power in the hands of our customers and helping them explore practical ways to manage energy use at home.” — Graham Biggart, the managing director for Argos

The Guardian

• “There are also important safety considerations, particularly around the suitability of older electrical systems, the safe mounting of panels and the potential for people to use products or equipment incorrectly.” — Joanna O’Loan, a manager at Energy Saving Trust

The Guardian

• “While the savings will vary from home to home, plug-in solar panels will give more people greater control over their energy use and costs. 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.” — Joanna O’Loan, a manager at Energy Saving Trust

The Guardian