Check out Tesla's four different glass solar roofs

Tesla released photographs of four different solar roofs that the company announced earlier today.Instead of adding bulky solar panels to an existing roof, the roofs themselves will be made of textured glass tiles that incorporate photovoltaic cells.The new roofs are the result of a collaboration between SolarCity and Tesla, and can be combined with Tesla’s Powerwall 2 battery. The tiles are hydrographically printed, a process that makes each one a “special snowflake,” Musk sai