Electric vehicles (EVs) are growing in popularity, but many owners struggle with “range anxiety” — the fear that their car battery will run out before reaching a charging station. Meanwhile, cars parked outdoors are exposed to harsh sunlight, which can cause damage. Portable solar panels (like solar blankets) exist, but they’re awkward, time-consuming to set up, and not very user-friendly.
Core Features of the Invention
This invention introduces a smart, retractable vehicle cover made from rigid solar panels. These panels automatically unfold to shade your vehicle and charge its battery using sunlight. The system is motorized, compactly stores in a built-in housing (like a roof spoiler or a trunk compartment), and can be deployed or retracted with the push of a button—or even remotely.
For smaller EVs like bikes or scooters, the invention includes a foldable, mountable solar charging unit. It swings out from a side compartment and unfolds for charging while the vehicle is parked, then folds neatly back for transport.
What Makes It Unique
Unlike traditional solar covers or built-in roof panels, this system uses a combination of flexible connectors and rigid solar cells in a structure that folds neatly like an accordion. It’s self-deploying via a motorized track or pulley system and offers hands-free operation. The cover also doubles as shade protection, which earlier solar charging options didn’t provide.
Tangible Benefits
- Charges your EV while it’s parked—no extra effort required.
- Shields your car from sun damage.
- Can be automated or operated by remote.
- Saves time and improves battery life.
- Portable and space-saving.
Broader Impact
This solution makes green transportation more practical and accessible by offering a simple way to top up vehicle batteries using the sun. It helps reduce dependence on charging stations, promotes solar energy use, and protects vehicles—supporting sustainability in everyday mobility.