After spending a good amount of time talking about Tesla Energy during its earnings call earlier this week, the company announced its new Solar Roof tiles. According to CEO Elon Musk, if you need a new roof, installing these tiles will be cheaper than a new roof and separate solar panels.
from https://www.engadget.com/2019/10/25/tesla-solar-roof-tile-unveil/
https://o.aolcdn.com/images/dims?quality=85&image_uri=https%3A%2F%2Fo.aolcdn.com%2Fimages%2Fdims%3Fresize%3D2000%252C2000%252Cshrink%26image_uri%3Dhttps%253A%252F%252Fs.yimg.com%252Fos%252Fcreatr-uploaded-images%252F2019-10%252F7514df80-f774-11e9-b7b2-3a6fe2f9f963%26client%3Da1acac3e1b3290917d92%26signature%3Da291bc2c6a30fb7592c89e139ee399d85d3339a9&client=amp-blogside-v2&signature=159d96c9059e503ebc78e2ecf8fd7bc914533ee6