Key facts
- Plug-in solar panels are now on sale in the UK for the first time.
Households in the UK can now purchase plug-in solar panels, offering a new way to generate renewable electricity for those unable to install rooftop systems. The devices, already popular in Europe, are available from major retailers starting at around £400.
The introduction of plug-in solar panels in the UK democratizes access to renewable energy generation, enabling more households, particularly those in apartments or rented properties, to reduce their electricity bills and carbon footprint.
Plug-in solar panels are set to go on sale in the UK for the first time starting Thursday, offering households an accessible way to generate their own electricity. These "balcony solar panels" are designed for individuals living in flats or rented homes without roof access, allowing them to participate in renewable energy generation.
Major retailers such as Argos, Amazon, Currys, B&Q, and Screwfix are expected to stock the devices, with prices ranging from approximately £400 to £500 depending on system capacity. Similar systems, known as Balkonkraftwerk, are already popular in Spain and Germany, where they plug into standard wall sockets to power appliances directly from a balcony, terrace, or other outdoor spaces.
The 800-watt systems available in the UK are smaller than typical rooftop installations but could help the average household save up to £110 annually on their electricity bills. Energy Secretary Miatta Fahnbulleh highlighted the affordability and control these panels offer, while Argos's Managing Director Graham Biggart noted their role in empowering customers to manage energy use.
Savings will vary based on solar power generation, influenced by panel orientation and weather. The electricity generated can offset grid purchases if used concurrently with appliances like washing machines or dishwashers, as plug-in batteries are not included. Consumer groups and energy advisors emphasize the need for consumers to check their specific circumstances, including potential planning permission requirements, building owner consent, and the suitability of older electrical systems, before purchasing.