A Tesla Model Y owner decided to build his own solar roof that can add over 20 miles of range to the electric SUV per day. Tesla, like many other automakers, had previously explored adding solar to electric vehicles, but it has never pulled the trigger on the feature. Other automakers offer it as an option, but the solar roof systems either only power auxiliary features and not the actual…

Panasonic said it will produce a new and improved version of the 2170 cells used in Tesla Model 3 and Model Y at the plant in Nevada that it operates with Tesla “sometime during 2024 or 2025,” according to a new report in Bloomberg. The new cells, which pack a lot more energy density, could help reduce EV prices, the company states. Panasonic CTO Shoichiro Watanabe told Bloomberg in an…