Sony has filed a PlayStation controller patent for recharging its battery using solar energy. The technology is designed around the DualSense controller for the PS5, though it may not be implemented until the end of the PS5 generation or even in the future PS6.
According to a document revealed by Tech4Gamers, the controller would feature a photovoltaic system, allowing it to generate electricity without needing a charger or external power source. The system works by absorbing light and converting it into energy.
In theory, this innovation would allow the PlayStation 5 controller to recharge using sunlight, helping extend battery life continuously. The idea is simple but impactful: to address one of the biggest complaints about the DualSense—its limited battery life.
A PlayStation Controller That Needs Sunlight?
To recharge your PlayStation 5 controller using solar energy, you’d likely need to keep doors or windows open during the day so it can absorb enough light. Of course, Sony won’t rely solely on this charging method, but the feature wouldn’t be very effective in a closed, dimly lit room.
Maybe this is where your parents were right all along—you can’t stay indoors playing games all day! With this new tech, you might actually have a reason to step outside, soak up some sun, or even hug a tree while your controller recharges. After all, a little break means more battery for your next gaming session!
A Patent, Not a Promise
It’s important to note that this is just a patent filed by Sony, with no official confirmation that the technology will be implemented in this or future PlayStation generations. Companies often patent ideas to secure their innovations, preventing others from using them, even if they never bring them to market.
While solar charging on a DualSense controller sounds interesting, it could be even more useful for a device like the PS Portal or other portable consoles. Since handheld devices are often used on the go, having a way to extend battery life outdoors could be a game-changer.
