etc. Is this solar charging?

etc, it's solar charging. Because there is a solar panel on the electronic label, etc., when installed on the front windshield of the car, the solar panel faces outward and can charge the built-in battery of the car. electronic label. So charge the sun. Extended content: 1. The Chinese translation of etc is non-stop electronic toll collection, automatic toll collection on highways or bridges. 2. Through dedicated short-range communication between the vehicle-mounted electronic tag installed on the vehicle windshield and the microwave antenna on the ETC lane of the toll booth, computer network technology is used to perform background settlement processing with the bank, allowing the vehicle to pass through highway or bridges, tolls allow you to pay highway or bridge tolls without having to stop.