On its website, Edisonfuture, a subsidiary of the Chinese energy business SPI Energy, recently displayed its electric and solar truck called EF1-T this week at the Los Angeles Auto Show. Surprisingly, the pick-up looks like the much-anticipated Tesla Cybertruck, with an optional load compartment covered with solar cells. It does, however, have one noticeable difference: it has a solar array that charges the truck in the Sun, adding up to 35 miles of range every day, according to the company. The EF1-T is a pick-up that will be offered in three phases of growth. A 476 horsepower motor is used...