Sure, Tesla, a solar trailer

Over the weekend, Tesla showed off its latest gadget: a solar trailer, featuring extendable panels, a satellite internet terminal and even a lick of matte-black paint.
Tesla may have designed the trailer to add some range to electric vehicles—or, to advertise Starlink’s new $25-per-month “portability” feature, which SpaceX announced in May. Whatever it’s for, you probably won’t see this trailer for sale any time soon. 
That’s because Tesla apparently exhibited it as a “show of concept,” per a Tesla fan, who shared photos of the solar trailer on

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