A few years ago, [Lukas Fässler] needed a solar charge controller and made his own, which he has been improving ever since. The design is now mature, and the High Efficiency MPPT Solar Charger ...

You can harness the power of the sun's rays to charge your electric vehicle. Here's how many solar panels you'll need to do ...

The DualSense PS5 controller features in the tech drawings as an example. Theoretically, this would eliminate the need to plug your controllers in with a wire to charge, and could potentially mean ...

According to a patent, Sony may be experimenting with a solar-powered PlayStation controller ... issues regarding having to periodically charge controllers during gaming sessions.