With Tesla, tech visionary Elon Musk brought the world cool green cars, super-efficient home power batteries with Powerwall, & now: the Solar Roof. Tesla’s rooftop solar tiles will be available in a variety of styles & they look very similar to traditional roofing materials but the difference is power. They are ultra-efficient & durable solar collectors that feed free solar power to your home for immediate use or to be stored in your Powerwall batteries.