Balcony solar panel systems gain popularity for their portable convenience — here’s how they work
A new type of solar panel system is gaining popularity in Germany, and you won’t find it on a roof. Plug-in solar balconies are providing a cheaper and cleaner energy source that’s also portable. According to Interesting Engineering, over 50,000 units were sold in the first quarter of 2024 alone, and more than 400,000 systems […]