News Science A Solar-Powered Plug That Sticks to Windows and Out From the Crowd By Matt Hickman Matt Hickman Writer Emerson College The New School Matt Hickman is an associate editor at The Architect’s Newspaper. His writing has been featured in Curbed, Apartment Therapy, URBAN-X, and more. Learn about our editorial process Updated February 10, 2021 This story is part of Treehugger's news archive. Learn more about our news archiving process or read our latest news. Share Twitter Pinterest Email Photos: Kyuho Song and Boa Oh. News Environment Business & Policy Science Animals Home & Design Current Events Treehugger Voices News Archive Today, here’s a quick look at a small — but not really all that mighty — conceptual solar charger that’s positively blown up around the interwebs over the past few days, which is no small feat in the oversaturated sun-powered, gadget-charging market. And for what it lacks in power, the device makes up for with a clever and simple design that helps it truly stick out from the pack. The creation of Korean designers Kyuho Song and Boa Oh, the Window Socket is a portable, suction plate-based solar converter-charger that functions as a standard (at this point, European) plug. Stick it on any window — at home, in the office, car windshield, commuter train — where there’s decent sunlight, and the device automatically starts converting sunlight into electric energy. Once fully charged – it takes about five to eight hours — remove the Window Socket and you have yourself a handy-dandy little outlet-on-the-go that maintains its charge for an unfortunately short 10 hours. Although you don't necessary have to remove the Window Socket to plug in, the device’s compact size makes it a shoo-in for outdoor excursions. However, with that 10-hour battery life, the window-to-wilderness timeframe is a bit tight. Explain the designers: This product is intended to enabled you to use electricity freely and conveniently in a space restricted in the use of electricity, such as in a plane, a car, and outdoors. Thus, this product was meant to draw out a socket used indoors outward. We tried to design a portable socket, so that users can use it intuitively without special training. As pointed out by more than a few commenters — the device’s initial appearance over at Yanko Design impressively garnered more than 300 comments — the big drawback here aside from the slow charge time is that the Window Socket’s battery is currently at 1000mAh which isn’t enough juice to really power anything save for a smartphone or other low-voltage mobile gadget. So nope, there will be no fiddling around on your laptop or vacuuming the house with this solar-powered converter-charger combo that, in the words of Sarah Laskow over at Grist, “attaches to a window like a leech to human skin.” Lovely. If the Window Socket does ever go into production after a few tweaks —with a beefed-up battery life and USB capabilities, perhaps —think you'd be interested? Via [Yanko Design] via [Grist]