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 ...

The BougeRV 40A MPPT Solar Charge Controller features remote app control, LCD display, and multi-voltage compatibility. This charge controller provides efficient solar charging for various battery ...

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 ...

SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy ...

Find the best solar well pump kits for off-grid water needs. See what to look for, how deep they go, and which kits work in 2025.

has released a new solar drive for water pumping. The ACQ80 variable speed drive (VSD) system features built-in MPPT logic to maximize energy input from the connected panels. “A key feature is ...