The trailer features a fold-out array of nine solar panels and the SpaceX Starlink ... so the trailer might represent a useful alternative to home charging. Tesla has yet to say whether the ...

Tesla CEO Elon Musk said your family's life could depend on having a solar roof. But the admin he's a part of already froze ...

of the energy produced by his solar system powers the house. Any excess solar energy produced is stored in the three Tesla Powerwall batteries. When those batteries are charged, excess energy gets ...