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 ...

This charge controller provides efficient solar charging for various battery types. Reasons to Buy What Makes It Stand Out The BougeRV controller combines MPPT efficiency with smart features.

While we appreciate a DIY MPPT controller and like [Tim]’s build, we feel like the documentation needs a bit of fleshing out. With solar installations, the devil is in the details, and not ...

Seeking a renewable energy solution? Look no further than the SZYARA 12000W Vertical Wind Turbine for 20 years of free energy ...