There are a lot of different ways to juice up a car battery, but none that are as easy as solar power. And luckily for you, ...

This $50 solar charger is now on sale for just $17 at Walmart. Shoppers say it's "lightweight" and "very convenient." "This is a great power bank for when you're not in your car or out of the house." ...

For use outside the car, the Photonic Universe 10W would be our choice, with the Topsolar panel close behind. Solar chargers are incredibly useful but should the worst happen then you will need a ...

Can you solar-charge a Tesla? ... TV sets, sound systems, kitchen appliances, lights, etc., ... they may be able to rewire the car so that the solar energy is constantly being fed into the battery.