Home
Products
Blog
Cases
About
Contact
全站
News
Small Solar Panels, Big Impact: Sweden’s Apartment Energy Revolution
A boy from Nigeria built an electricity-free fridge using clay and sand to keep vegetables cold.
Market Gets Charger Powered by Teen’s Footstep Invention
A Swedish factory prints solar panels on fabric—you can literally iron them onto your shirt.
In Africa, a woman built a solar oven from layered cardboard and foil