Jackery has converted the humble rooftop tent into a powerful solar generator that lets any car escape the grid for a weekend or longer. Although it’s just a concept on show at CES right now, Jackery says it will put the tent into production sometime near the end of 2024.The retractable solar panels are said to produce up to 1000W when the car is parked and the tent is open and facing south. That’s enough to generate 4.96kWh per day in the western US, or 4kWh as you move east, according to Jacke...