Tesla reveals a sleek solar panel built for your existing roof
 

Tesla's home energy efforts might be centered around its solar roofs, but it knows that not everyone can (or wants to) rip up their roof just to bring renewable energy to their home. To that end, the company is offering a first glimpse at Panasonic-...

https://www.engadget.com/2017/04/09/...xisting-roofs/